#! /bin/sh
# From configure.ac Revision.
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.71 for Squid Web Proxy 5.9.
#
# Report bugs to <http://bugs.squid-cache.org/>.
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
# Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
as_nop=:
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else $as_nop
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi



# Reset variables that may have inherited troublesome values from
# the environment.

# IFS needs to be set, to space, tab, and newline, in precisely that order.
# (If _AS_PATH_WALK were called with IFS unset, it would have the
# side effect of setting IFS to empty, thus disabling word splitting.)
# Quoting is to prevent editors from complaining about space-tab.
as_nl='
'
export as_nl
IFS=" ""	$as_nl"

PS1='$ '
PS2='> '
PS4='+ '

# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# We cannot yet rely on "unset" to work, but we need these variables
# to be unset--not just set to an empty or harmless value--now, to
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
# also avoids known problems related to "unset" and subshell syntax
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
do eval test \${$as_var+y} \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done

# Ensure that fds 0, 1, and 2 are open.
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi

# The user is always right.
if ${PATH_SEPARATOR+false} :; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
  done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi


# Use a proper internal environment variable to ensure we don't fall
  # into an infinite loop, continuously re-executing ourselves.
  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
    _as_can_reexec=no; export _as_can_reexec;
    # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
  fi
  # We don't want this to propagate to other subprocesses.
          { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="as_nop=:
if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
  setopt NO_GLOB_SUBST
else \$as_nop
  case \`(set -o) 2>/dev/null\` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi
"
  as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }

exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" )
then :

else \$as_nop
  exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
blah=\$(echo \$(echo blah))
test x\"\$blah\" = xblah || exit 1
test -x / || exit 1"
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1

  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
    PATH=/empty FPATH=/empty; export PATH FPATH
    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
  if (eval "$as_required") 2>/dev/null
then :
  as_have_required=yes
else $as_nop
  as_have_required=no
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
then :

else $as_nop
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
  as_found=:
  case $as_dir in #(
	 /*)
	   for as_base in sh bash ksh sh5; do
	     # Try only shells that exist, to save several forks.
	     as_shell=$as_dir$as_base
	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		    as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
  CONFIG_SHELL=$as_shell as_have_required=yes
		   if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
then :
  break 2
fi
fi
	   done;;
       esac
  as_found=false
done
IFS=$as_save_IFS
if $as_found
then :

else $as_nop
  if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
	      as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
  CONFIG_SHELL=$SHELL as_have_required=yes
fi
fi


      if test "x$CONFIG_SHELL" != x
then :
  export CONFIG_SHELL
             # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi

    if test x$as_have_required = xno
then :
  printf "%s\n" "$0: This script requires a shell more modern than all"
  printf "%s\n" "$0: the shells that I found on your system."
  if test ${ZSH_VERSION+y} ; then
    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
  else
    printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and
$0: http://bugs.squid-cache.org/ about your system,
$0: including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
  fi
  exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS

## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset


# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit
# as_fn_nop
# ---------
# Do nothing but, unlike ":", preserve the value of $?.
as_fn_nop ()
{
  return $?
}
as_nop=as_fn_nop

# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p

# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else $as_nop
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else $as_nop
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith

# as_fn_nop
# ---------
# Do nothing but, unlike ":", preserve the value of $?.
as_fn_nop ()
{
  return $?
}
as_nop=as_fn_nop

# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  printf "%s\n" "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits


  as_lineno_1=$LINENO as_lineno_1a=$LINENO
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  # already done that, so ensure we don't try to do so again and fall
  # in an infinite loop.  This has already happened in practice.
  _as_can_reexec=no; export _as_can_reexec
  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}


# Determine whether it's possible to make 'echo' print without a newline.
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
# for compatibility with existing Makefiles.
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

# For backward compatibility with old third-party macros, we provide
# the shell variables $as_echo and $as_echo_n.  New code should use
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
as_echo='printf %s\n'
as_echo_n='printf %s'


rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

as_test_x='test -x'
as_executable_p=as_fn_executable_p

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"

SHELL=${CONFIG_SHELL-/bin/sh}

lt_ltdl_dir='libltdl'

lt_dlopen_dir=$lt_ltdl_dir


test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1

# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=

# Identity of this package.
PACKAGE_NAME='Squid Web Proxy'
PACKAGE_TARNAME='squid'
PACKAGE_VERSION='5.9'
PACKAGE_STRING='Squid Web Proxy 5.9'
PACKAGE_BUGREPORT='http://bugs.squid-cache.org/'
PACKAGE_URL=''

ac_unique_file="src/main.cc"
ac_default_prefix=/usr/local/squid
# Factoring default headers for most tests.
ac_includes_default="\
#include <stddef.h>
#ifdef HAVE_STDIO_H
# include <stdio.h>
#endif
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_header_cxx_list=
enable_option_checking=no
ac_subst_vars='ltdl_LTLIBOBJS
ltdl_LIBOBJS
am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
BUILDCXXFLAGS
SQUID_CXXFLAGS
SQUID_CFLAGS
XTRA_LIBS
XTRA_OBJS
PO2TEXT
PO2HTML
REGEXLIB
ENABLE_DEVPOLL_FALSE
ENABLE_DEVPOLL_TRUE
ENABLE_KQUEUE_FALSE
ENABLE_KQUEUE_TRUE
ENABLE_SELECT_WIN32_FALSE
ENABLE_SELECT_WIN32_TRUE
ENABLE_SELECT_FALSE
ENABLE_SELECT_TRUE
ENABLE_EPOLL_FALSE
ENABLE_EPOLL_TRUE
ENABLE_POLL_FALSE
ENABLE_POLL_TRUE
LIBOBJS
ALLOCA
LIBCPPUNIT_LIBS
LIBCPPUNIT_CFLAGS
ENABLE_XPROF_STATS_FALSE
ENABLE_XPROF_STATS_TRUE
ENABLE_UNLINKD_FALSE
ENABLE_UNLINKD_TRUE
STOREID_REWRITE_HELPERS
SECURITY_CERTGEN_HELPERS
SECURITY_CERTV_HELPERS
URL_REWRITE_HELPERS
EXTERNAL_ACL_HELPERS
WBINFO
LIBBDB_LIBS
LIBTDB_LIBS
LIBTDB_CFLAGS
LDAPSEARCH
LOG_DAEMON_HELPERS
ENABLE_SMBLIB_FALSE
ENABLE_SMBLIB_TRUE
AUTH_LIBS_TO_BUILD
AUTH_MODULES
NTLM_AUTH_HELPERS
ENABLE_AUTH_NTLM_FALSE
ENABLE_AUTH_NTLM_TRUE
NEGOTIATE_AUTH_HELPERS
ENABLE_AUTH_NEGOTIATE_FALSE
ENABLE_AUTH_NEGOTIATE_TRUE
DIGEST_AUTH_HELPERS
ENABLE_AUTH_DIGEST_FALSE
ENABLE_AUTH_DIGEST_TRUE
BASIC_AUTH_HELPERS
ENABLE_AUTH_BASIC_FALSE
ENABLE_AUTH_BASIC_TRUE
SMBCLIENT
LIBSASL
ENABLE_AUTH_FALSE
ENABLE_AUTH_TRUE
DEFAULT_HOSTS
ENABLE_LEAKFINDER_FALSE
ENABLE_LEAKFINDER_TRUE
EPOLL_LIBS
SYSTEMD_LIBS
SYSTEMD_CFLAGS
LBERLIB
LDAPLIB
KRB5LIBS
KRB5INCS
LIB_KRB5_LIBS
LIB_KRB5_CFLAGS
krb5_config
SSLLIB
ENABLE_SSL_FALSE
ENABLE_SSL_TRUE
LIBOPENSSL_LIBS
LIBOPENSSL_CFLAGS
LIBGNUTLS_LIBS
LIBGNUTLS_CFLAGS
CRYPTLIB
NETTLELIB
ENABLE_HTCP_FALSE
ENABLE_HTCP_TRUE
ENABLE_EUI_FALSE
ENABLE_EUI_TRUE
EUILIB
SNMPLIB
ENABLE_SNMP_FALSE
ENABLE_SNMP_TRUE
ADAPTATION_LIBS
ENABLE_ADAPTATION_FALSE
ENABLE_ADAPTATION_TRUE
ENABLE_ECAP_FALSE
ENABLE_ECAP_TRUE
EXT_LIBECAP_LIBS
EXT_LIBECAP_CFLAGS
ENABLE_ICAP_CLIENT_FALSE
ENABLE_ICAP_CLIENT_TRUE
XMLLIB
ENABLE_LIBXML2_FALSE
ENABLE_LIBXML2_TRUE
EXPATLIB
ENABLE_LIBEXPAT_FALSE
ENABLE_LIBEXPAT_TRUE
ENABLE_ESI_FALSE
ENABLE_ESI_TRUE
LIBXML2_LIBS
LIBXML2_CFLAGS
ENABLE_DELAY_POOLS_FALSE
ENABLE_DELAY_POOLS_TRUE
ENABLE_PINGER_FALSE
ENABLE_PINGER_TRUE
REPL_LIBS
REPL_OBJS
REPL_POLICIES
STORE_TESTS
STORE_LIBS_TO_ADD
STORE_LIBS_TO_BUILD
ENABLE_FS_ROCK_FALSE
ENABLE_FS_ROCK_TRUE
ENABLE_FS_UFS_FALSE
ENABLE_FS_UFS_TRUE
ENABLE_DISKIO_MMAPPED_FALSE
ENABLE_DISKIO_MMAPPED_TRUE
ENABLE_DISKIO_IPCIO_FALSE
ENABLE_DISKIO_IPCIO_TRUE
ENABLE_WIN32_AIOPS_FALSE
ENABLE_WIN32_AIOPS_TRUE
LIBPTHREADS
ENABLE_DISKIO_DISKTHREADS_FALSE
ENABLE_DISKIO_DISKTHREADS_TRUE
ENABLE_DISKIO_DISKDAEMON_FALSE
ENABLE_DISKIO_DISKDAEMON_TRUE
ENABLE_DISKIO_BLOCKING_FALSE
ENABLE_DISKIO_BLOCKING_TRUE
ENABLE_WIN32_AIO_FALSE
ENABLE_WIN32_AIO_TRUE
AIOLIB
ENABLE_DISKIO_AIO_FALSE
ENABLE_DISKIO_AIO_TRUE
DISK_LIBS
DISK_MODULES
ATOMICLIB
BZR
DEFAULT_SWAP_DIR
DEFAULT_PID_FILE
DEFAULT_LOG_DIR
CACHE_EFFECTIVE_USER
MINGW_LIBS
WIN32_PSAPI
ENABLE_WIN32_IPC_FALSE
ENABLE_WIN32_IPC_TRUE
ENABLE_WIN32SPECIFIC_FALSE
ENABLE_WIN32SPECIFIC_TRUE
CGIEXT
LTDLOPEN
LT_CONFIG_H
subdirs
CONVENIENCE_LTDL_FALSE
CONVENIENCE_LTDL_TRUE
INSTALL_LTDL_FALSE
INSTALL_LTDL_TRUE
LT_ARGZ_H
sys_symbol_underscore
LIBADD_DL
LT_DLPREOPEN
LIBADD_DLD_LINK
LIBADD_SHL_LOAD
LIBADD_DLOPEN
LT_DLLOADERS
INCLTDL
LTDLINCL
LTDLDEPS
LIBLTDL
top_build_prefix
CXXCPP
LT_SYS_LIBRARY_PATH
OTOOL64
OTOOL
LIPO
NMEDIT
DSYMUTIL
MANIFEST_TOOL
ac_ct_AR
DLLTOOL
OBJDUMP
FILECMD
NM
ac_ct_DUMPBIN
DUMPBIN
LD
FGREP
SED
LIBTOOL
ENABLE_LOADABLE_MODULES_FALSE
ENABLE_LOADABLE_MODULES_TRUE
ENABLE_RELEASE_DOCS_FALSE
ENABLE_RELEASE_DOCS_TRUE
LINUXDOC
AR_R
AR
ENABLE_POD2MAN_DOC_FALSE
ENABLE_POD2MAN_DOC_TRUE
POD2MAN
PERL
PKG_CONFIG_LIBDIR
PKG_CONFIG_PATH
PKG_CONFIG
RM
TR
CHMOD
LN
MKDIR
MV
TRUE
FALSE
SH
EGREP
GREP
LN_S
CPP
RANLIB
HAVE_CXX11
BUILDCXX
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
am__fastdepCXX_FALSE
am__fastdepCXX_TRUE
CXXDEPMODE
ac_ct_CXX
CXXFLAGS
CXX
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__include
DEPDIR
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
MAINT
MAINTAINER_MODE_FALSE
MAINTAINER_MODE_TRUE
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
CSCOPE
ETAGS
CTAGS
am__untar
am__tar
AMTAR
am__leading_dot
SET_MAKE
AWK
mkdir_p
MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
install_sh
MAKEINFO
AUTOHEADER
AUTOMAKE
AUTOCONF
ACLOCAL
VERSION
PACKAGE
CYGPATH_W
am__isrc
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
runstatedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL
am__quote'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_silent_rules
enable_maintainer_mode
enable_dependency_tracking
enable_arch_native
enable_strict_error_checking
enable_loadable_modules
enable_shared
enable_static
with_pic
enable_fast_install
with_aix_soname
with_gnu_ld
with_sysroot
enable_libtool_lock
with_included_ltdl
with_ltdl_include
with_ltdl_lib
enable_ltdl_install
with_default_user
with_logdir
with_pidfile
with_swapdir
enable_build_info
enable_optimizations
enable_debug_cbdata
enable_xmalloc_statistics
with_aufs_threads
with_dl
enable_disk_io
with_pthreads
with_aio
enable_storeio
enable_removal_policies
enable_icmp
enable_delay_pools
enable_esi
with_expat
with_libxml2
enable_icap_client
enable_ecap
enable_wccp
enable_wccpv2
enable_kill_parent_hack
enable_snmp
enable_cachemgr_hostname
enable_eui
enable_htcp
with_nettle
with_gnutls
with_openssl
with_mit_krb5
with_heimdal_krb5
with_gnugss
with_systemd
enable_forw_via_db
enable_cache_digests
enable_select
enable_poll
enable_kqueue
enable_epoll
enable_devpoll
enable_http_violations
enable_ipfw_transparent
enable_ipf_transparent
enable_pf_transparent
with_nat_devpf
enable_linux_netfilter
with_netfilter_conntrack
with_large_files
with_build_environment
enable_leakfinder
enable_follow_x_forwarded_for
enable_ident_lookups
enable_default_hostsfile
enable_auth
enable_auth_basic
enable_auth_digest
enable_auth_negotiate
enable_auth_ntlm
enable_log_daemon_helpers
enable_external_acl_helpers
with_tdb
enable_url_rewrite_helpers
enable_security_cert_validators
enable_security_cert_generators
enable_ssl_crtd
enable_storeid_rewrite_helpers
with_valgrind_debug
enable_win32_service
enable_unlinkd
enable_stacktraces
enable_cpu_profiling
enable_x_accelerator_vary
with_cppunit
with_libcap
with_maxfd
with_filedescriptors
enable_ipv6
enable_zph_qos
enable_gnuregex
enable_translation
with_po2html
with_po2txt
enable_auto_locale
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CXX
CXXFLAGS
CCC
BUILDCXX
CPP
PKG_CONFIG
PKG_CONFIG_PATH
PKG_CONFIG_LIBDIR
LT_SYS_LIBRARY_PATH
CXXCPP
LIBXML2_CFLAGS
LIBXML2_LIBS
EXT_LIBECAP_CFLAGS
EXT_LIBECAP_LIBS
LIBGNUTLS_CFLAGS
LIBGNUTLS_LIBS
LIBOPENSSL_CFLAGS
LIBOPENSSL_LIBS
LIB_KRB5_CFLAGS
LIB_KRB5_LIBS
SYSTEMD_CFLAGS
SYSTEMD_LIBS
LIBTDB_CFLAGS
LIBTDB_LIBS
LIBCPPUNIT_CFLAGS
LIBCPPUNIT_LIBS
PO2HTML
PO2TEXT
BUILDCXXFLAGS'
ac_subdirs_all='libltdl'

# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
runstatedir='${localstatedir}/run'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

ac_prev=
ac_dashdash=
for ac_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval $ac_prev=\$ac_option
    ac_prev=
    continue
  fi

  case $ac_option in
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *=)   ac_optarg= ;;
  *)    ac_optarg=yes ;;
  esac

  case $ac_dashdash$ac_option in
  --)
    ac_dashdash=yes ;;

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir=$ac_optarg ;;

  -build | --build | --buil | --bui | --bu)
    ac_prev=build_alias ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build_alias=$ac_optarg ;;

  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file=$ac_optarg ;;

  --config-cache | -C)
    cache_file=config.cache ;;

  -datadir | --datadir | --datadi | --datad)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
    datadir=$ac_optarg ;;

  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  | --dataroo | --dataro | --datar)
    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    datarootdir=$ac_optarg ;;

  -disable-* | --disable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: \`$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=no ;;

  -docdir | --docdir | --docdi | --doc | --do)
    ac_prev=docdir ;;
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
    docdir=$ac_optarg ;;

  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    ac_prev=dvidir ;;
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    dvidir=$ac_optarg ;;

  -enable-* | --enable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: \`$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=\$ac_optarg ;;

  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  | --exec=* | --exe=* | --ex=*)
    exec_prefix=$ac_optarg ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

  -help | --help | --hel | --he | -h)
    ac_init_help=long ;;
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
    ac_init_help=recursive ;;
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
    ac_init_help=short ;;

  -host | --host | --hos | --ho)
    ac_prev=host_alias ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host_alias=$ac_optarg ;;

  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    ac_prev=htmldir ;;
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  | --ht=*)
    htmldir=$ac_optarg ;;

  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir=$ac_optarg ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir=$ac_optarg ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir=$ac_optarg ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
    libexecdir=$ac_optarg ;;

  -localedir | --localedir | --localedi | --localed | --locale)
    ac_prev=localedir ;;
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    localedir=$ac_optarg ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst | --locals)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
    localstatedir=$ac_optarg ;;

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    mandir=$ac_optarg ;;

  -nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c | -n)
    no_create=yes ;;

  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
    no_recursion=yes ;;

  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  | --oldin | --oldi | --old | --ol | --o)
    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    oldincludedir=$ac_optarg ;;

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    prefix=$ac_optarg ;;

  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  | --program-pre | --program-pr | --program-p)
    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    program_prefix=$ac_optarg ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  | --program-suf | --program-su | --program-s)
    ac_prev=program_suffix ;;
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    program_suffix=$ac_optarg ;;

  -program-transform-name | --program-transform-name \
  | --program-transform-nam | --program-transform-na \
  | --program-transform-n | --program-transform- \
  | --program-transform | --program-transfor \
  | --program-transfo | --program-transf \
  | --program-trans | --program-tran \
  | --progr-tra | --program-tr | --program-t)
    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
  | --program-transform-nam=* | --program-transform-na=* \
  | --program-transform-n=* | --program-transform-=* \
  | --program-transform=* | --program-transfor=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name=$ac_optarg ;;

  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
    ac_prev=pdfdir ;;
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
    pdfdir=$ac_optarg ;;

  -psdir | --psdir | --psdi | --psd | --ps)
    ac_prev=psdir ;;
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
    psdir=$ac_optarg ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

  -runstatedir | --runstatedir | --runstatedi | --runstated \
  | --runstate | --runstat | --runsta | --runst | --runs \
  | --run | --ru | --r)
    ac_prev=runstatedir ;;
  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
  | --run=* | --ru=* | --r=*)
    runstatedir=$ac_optarg ;;

  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  | --sbi=* | --sb=*)
    sbindir=$ac_optarg ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  | --sharedst | --shareds | --shared | --share | --shar \
  | --sha | --sh)
    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir=$ac_optarg ;;

  -site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
    site=$ac_optarg ;;

  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    ac_prev=srcdir ;;
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    srcdir=$ac_optarg ;;

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    sysconfdir=$ac_optarg ;;

  -target | --target | --targe | --targ | --tar | --ta | --t)
    ac_prev=target_alias ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    target_alias=$ac_optarg ;;

  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    verbose=yes ;;

  -version | --version | --versio | --versi | --vers | -V)
    ac_init_version=: ;;

  -with-* | --with-*)
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: \`$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=\$ac_optarg ;;

  -without-* | --without-*)
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: \`$ac_useropt'"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=no ;;

  --x)
    # Obsolete; use --with-x.
    with_x=yes ;;

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes=$ac_optarg ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries=$ac_optarg ;;

  -*) as_fn_error $? "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information"
    ;;

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    case $ac_envvar in #(
      '' | [0-9]* | *[!_$as_cr_alnum]* )
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
    esac
    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
    ;;

  esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  as_fn_error $? "missing argument to $ac_option"
fi

if test -n "$ac_unrecognized_opts"; then
  case $enable_option_checking in
    no) ;;
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  esac
fi

# Check all directory arguments for consistency.
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
		datadir sysconfdir sharedstatedir localstatedir includedir \
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		libdir localedir mandir runstatedir
do
  eval ac_val=\$$ac_var
  # Remove trailing slashes.
  case $ac_val in
    */ )
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
      eval $ac_var=\$ac_val;;
  esac
  # Be sure to have absolute directory names.
  case $ac_val in
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  esac
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done

# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias

# FIXME: To remove some day.
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi

ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

test "$silent" = yes && exec 6>/dev/null


ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  as_fn_error $? "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  as_fn_error $? "pwd does not report name of working directory"


# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_myself" : 'X\(//\)[^/]' \| \
	 X"$as_myself" : 'X\(//\)$' \| \
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$as_myself" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  srcdir=$ac_confdir
  if test ! -r "$srcdir/$ac_unique_file"; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
	pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
  srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
done

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures Squid Web Proxy 5.9 to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print \`checking ...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for \`--cache-file=config.cache'
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']

Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [PREFIX]

By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR            user executables [EPREFIX/bin]
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  --libexecdir=DIR        program executables [EPREFIX/libexec]
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --includedir=DIR        C header files [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR           info documentation [DATAROOTDIR/info]
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
  --docdir=DIR            documentation root [DATAROOTDIR/doc/squid]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names

System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
_ACEOF
fi

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of Squid Web Proxy 5.9:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-silent-rules   less verbose build output (undo: "make V=1")
  --disable-silent-rules  verbose build output (undo: "make V=0")
  --enable-maintainer-mode
                          enable make rules and dependencies not useful (and
                          sometimes confusing) to the casual installer
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
  --disable-arch-native   Some compilers offer CPU-specific optimizations with
                          the -march=native parameter. This flag disables the
                          optimization. The default is to auto-detect compiler
                          support and use where available.
  --disable-strict-error-checking
                          By default squid is compiled with all possible
                          static compiler error-checks enabled. This flag
                          disables the behavior
  --disable-loadable-modules
                          do not support loadable modules
  --enable-shared[=PKGS]  build shared libraries [default=yes]
  --enable-static[=PKGS]  build static libraries [default=yes]
  --enable-fast-install[=PKGS]
                          optimize for fast installation [default=yes]
  --disable-libtool-lock  avoid locking (might break parallel builds)
  --enable-ltdl-install   install libltdl
  --enable-build-info="build info string"
                          Add an additional string in the output of "squid
                          -v". Default is not to add anything. If the string
                          is not specified, tries to determine nick and
                          revision number of the current bazaar branch
  --disable-optimizations Do not compile Squid with compiler optimizations
                          enabled. Optimization is good for production builds,
                          but not good for debugging. During development, use
                          --disable-optimizations to reduce compilation times
                          and allow easier debugging.
  --enable-debug-cbdata   Provide some debug information in cbdata
  --enable-xmalloc-statistics
                          Show malloc statistics in status page
  --enable-disk-io="list of modules"
                          Build support for the list of disk I/O modules. Set
                          without a value or omitted, all available modules
                          will be built. See src/DiskIO for a list of
                          available modules, or Programmers Guide section on
                          DiskIO for details on how to build your custom disk
                          module
  --enable-storeio="list of modules"
                          Build support for the list of store I/O modules. The
                          default is only to build the "ufs" module. See
                          src/fs for a list of available modules, or
                          Programmers Guide section <not yet written> for
                          details on how to build your custom store module
  --enable-removal-policies="list of policies"
                          Build support for the list of removal policies. The
                          default is only to build the "lru" module. See
                          src/repl for a list of available modules, or
                          Programmers Guide section 9.9 for details on how to
                          build your custom policy
  --enable-icmp           Enable ICMP pinging and Network Measurement
  --enable-delay-pools    Enable delay pools to limit bandwidth usage
  --disable-esi           Disable ESI for accelerators. ESI requires expat or
                          libxml2. Enabling ESI will cause squid reverse
                          proxies to be capable of the Edge Acceleration
                          Specification (www.esi.org).
  --disable-icap-client   Disable the ICAP client.
  --enable-ecap           support loadable content adaptation modules
  --disable-wccp          Disable Web Cache Coordination Protocol
  --disable-wccpv2        Disable Web Cache Coordination V2 Protocol
  --enable-kill-parent-hack
                          Kill parent on shutdown
  --disable-snmp          Disable SNMP monitoring support
  --enable-cachemgr-hostname=hostname
                          Make cachemgr.cgi default to this host. If
                          unspecified, uses the name of the build-host
  --disable-eui           Disable use of ARP / MAC/ EUI (ether address)
  --disable-htcp          Disable HTCP protocol support
  --enable-forw-via-db    Enable Forw/Via database
  --enable-cache-digests  Use Cache Digests. See
                          http://wiki.squid-cache.org/SquidFaq/CacheDigests
  --disable-select        Disable select(2) support.
  --disable-poll          Disable poll(2) support.
  --disable-kqueue        Disable kqueue(2) support.
  --disable-epoll         Disable Linux epoll(2) support.
  --disable-devpoll       Disable Solaris /dev/poll support.
  --disable-http-violations
                          This allows you to remove code which is known to
                          violate the HTTP protocol specification.
  --enable-ipfw-transparent
                          Enable Transparent Proxy support for systems using
                          FreeBSD IPFW-style firewalling.
  --enable-ipf-transparent
                          Enable Transparent Proxy support using
                          IPFilter-style firewalling
  --enable-pf-transparent Enable Transparent Proxy support for systems using
                          PF network address redirection.
  --enable-linux-netfilter
                          Enable Transparent Proxy support for Linux
                          (Netfilter)
  --enable-leakfinder     Enable Leak Finding code. Enabling this alone does
                          nothing; you also have to modify the source code to
                          use the leak finding functions. Probably Useful for
                          hackers only.
  --enable-follow-x-forwarded-for
                          Enable support for following the X-Forwarded-For
                          HTTP header to try to find the IP address of the
                          original or indirect client when a request has been
                          forwarded through other proxies.
  --disable-ident-lookups Remove code that supports performing Ident (RFC 931)
                          lookups.
  --enable-default-hostsfile=path
                          Select default location for hosts file. See
                          hosts_file directive in squid.conf for details
  --enable-auth           Build global support for authentication. The list of
                          schemes and helpers to be enabled is defined
                          elsewhere
  --enable-auth-basic="list of helpers"
                          Enable the basic authentication scheme, and build
                          the specified helpers. Not providing an explicit
                          list of helpers will attempt build of all possible
                          helpers. Default is to do so. To disable the basic
                          authentication scheme, use --disable-auth-basic. To
                          enable but build no helpers, specify "none". To see
                          available helpers, see the src/auth/basic/
                          directory.
  --enable-auth-digest="list of helpers"
                          Enable the Digest authentication scheme, and build
                          the specified helpers. Not providing an explicit
                          list of helpers will attempt build of all possible
                          helpers. Default is to do so. To disable the Digest
                          authentication scheme, use --disable-auth-digest. To
                          enable but build no helpers, specify "none". To see
                          available helpers, see the src/auth/digest/
                          directory.
  --enable-auth-negotiate="list of helpers"
                          Enable the Negotiate authentication scheme, and
                          build the specified helpers. Not providing an
                          explicit list of helpers will attempt build of all
                          possible helpers. Default is to do so. To disable
                          the Negotiate authentication scheme, use
                          --disable-auth-negotiate. To enable but build no
                          helpers, specify "none". To see available helpers,
                          see the src/auth/negotiate/ directory.
  --enable-auth-ntlm="list of helpers"
                          Enable the NTLM authentication scheme, and build the
                          specified helpers. Not providing an explicit list of
                          helpers will attempt build of all possible helpers.
                          Default is to do so. To disable the NTLM
                          authentication scheme, use --disable-auth-ntlm. To
                          enable but build no helpers, specify "none". To see
                          available helpers, see the src/auth/ntlm/ directory.
  --enable-log-daemon-helpers="list of helpers"
                          This option selects which logging daemon helpers to
                          build and install as part of the normal build
                          process For a list of available helpers see the
                          src/log/ directory.
  --enable-external-acl-helpers="list of helpers"
                          Enable external_acl helpers support and the helpers
                          themselves. Default is to build all buildable
                          helpers and enable support. To disable support, use
                          --disable-external-acl-helpers. To build no helpers,
                          specify "none". To see available helpers, see the
                          src/acl/external/ directory
  --enable-url-rewrite-helpers="list of helpers"
                          This option selects which url_rewrite helpers to
                          build and install as part of the normal build
                          process. The default is to attempt the build of all
                          possible helpers. Use --disable-url-rewrite-helpers
                          to build none. For a list of available helpers see
                          the src/http/url_rewriters/ directory.
  --enable-security-cert-validators="list of helpers"
                          This option selects which security certificate
                          validator helpers to build and install as part of
                          the normal build process. The default is to attempt
                          the build of all possible helpers. Use
                          --disable-security-cert-validators to build none.
                          For a list of available helpers see the
                          src/security/cert_validators/ directory.
  --enable-security-cert-generators="list of helpers"
                          This option selects which security certificate
                          validator helpers to build and install as part of
                          the normal build process. The default is to attempt
                          the build of all possible helpers. Use
                          --disable-security-cert-genrators to build none. For
                          a list of available helpers see the
                          src/security/cert_generators/ directory.
  --enable-ssl-crtd       Prevent Squid from directly generating TLS/SSL
                          private key and certificate. Instead enables the
                          certificate generator processes.
  --enable-storeid-rewrite-helpers="list of helpers"
                          This option selects which Store-ID rewrite helpers
                          to build and install as part of the normal build
                          process. The default is to attempt the build of all
                          possible helpers. Use
                          --disable-storeid-rewrite-helpers to build none. For
                          a list of available helpers see the
                          src/store/id_rewriters/ directory.
  --enable-win32-service  Compile Squid as a WIN32 Service. Works only on
                          MS-Windows platforms
  --disable-unlinkd       Do not use unlinkd
  --enable-stacktraces    Enable automatic call backtrace on fatal errors
  --enable-cpu-profiling  Enable instrumentation to try and understand how CPU
                          power is spent by squid, by enabling specific probes
                          in selected functions. New probes can only be added
                          by modifying the source code. It is meant to help
                          developers in optimizing performance of Squid
                          internal functions. If you are not developer you
                          should not enable this, as it slows squid down
                          somewhat. See lib/Profiler.c for more details.
  --enable-x-accelerator-vary
                          Enable support for the X-Accelerator-Vary HTTP
                          header. Can be used to indicate variance within an
                          accelerator setup. Typically used together with
                          other code that adds custom HTTP headers to the
                          requests.
  --disable-ipv6          Disable IPv6 support. The default is to probe system
                          capabilities on startup.
  --enable-zph-qos        Enable ZPH QOS support
  --enable-gnuregex       Compile GNUregex. Unless you have reason to use this
                          option, you should not enable it. This library file
                          is usually only required on Windows and very old
                          Unix boxes which do not have their own regex library
                          built in.
  --enable-translation    Generate the localized error page templates and
                          manuals. Which can also be downloaded from
                          http://www.squid-cache.org/Versions/langpack/.
  --disable-auto-locale   This prevents Squid providing localized error pages
                          based on the clients request headers. When disabled
                          Squid requires explicit language configuration.

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
                          both]
  --with-aix-soname=aix|svr4|both
                          shared library versioning (aka "SONAME") variant to
                          provide on AIX, [default=aix].
  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
  --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
                          compiler's sysroot if not specified).
  --with-included-ltdl    use the GNU ltdl sources included here
  --with-ltdl-include=DIR use the ltdl headers installed in DIR
  --with-ltdl-lib=DIR     use the libltdl.la installed in DIR
  --with-default-user=USER
                          System user account for squid permissions. Default:
                          nobody
  --with-logdir=PATH      Default location for squid logs. default:
                          PREFIX/var/logs
  --with-pidfile=PATH     Default location for squid pid file. Default:
                          PREFIX/var/run/squid.pid
  --with-swapdir=PATH     Default location for squid cache directories.
                          Default: PREFIX/var/cache/squid
  --with-aufs-threads=N_THREADS
                          Tune the number of worker threads for the aufs
                          object store.
  --with-dl               Use dynamic linking
  --without-pthreads      Disable POSIX Threads
  --without-aio           Do not use POSIX AIO. Default: auto-detect
  --without-expat         Do not use expat for ESI. Default: auto-detect
  --without-libxml2       Do not use libxml2 for ESI. Default: auto-detect
  --without-nettle        Compile without the Nettle crypto library.
  --without-gnutls        Do not use GnuTLS for SSL. Default: auto-detect
  --with-openssl=PATH     Compile with the OpenSSL libraries. The path to the
                          OpenSSL development libraries and headers
                          installation can be specified if outside of the
                          system standard directories
  --without-mit-krb5      Compile without MIT Kerberos support.
  --without-heimdal-krb5  Compile without Heimdal Kerberos support.
  --without-gnugss        Compile without the GNU gss libraries.
  --without-systemd       Do not use systemd API to send start-up completion
                          notification. Default: auto-detect
  --with-nat-devpf        Enable /dev/pf support for NAT on older OpenBSD and
                          FreeBSD kernels.
  --without-netfilter-conntrack
                          Do not use Netfilter conntrack libraries for packet
                          marking. A path to alternative library location may
                          be specified by using
                          --with-netfilter-conntrack=PATH. Default:
                          auto-detect.
  --with-large-files      Enable support for large files (logs etc).
  --with-build-environment=model
                          The build environment to use. Normally one of
                          POSIX_V6_ILP32_OFF32 (32 bits),
                          POSIX_V6_ILP32_OFFBIG (32 bits with large file
                          support), POSIX_V6_LP64_OFF64 (64 bits),
                          POSIX_V6_LPBIG_OFFBIG (large pointers and files),
                          XBS5_ILP32_OFF32 i(legacy, 32 bits),
                          XBS5_ILP32_OFFBIG (legacy, 32 bits with large file
                          support), XBS5_LP64_OFF64 (legacy, 64 bits),
                          XBS5_LPBIG_OFFBIG (legacy, large pointers and files)
                          or default (The default for your OS)
  --without-tdb           Do not use Samba TrivialDB. Default: auto-detect
  --with-valgrind-debug   Include debug instrumentation for use with valgrind
  --without-cppunit       Do not use cppunit test framework
  --without-libcap        disable usage of Linux capabilities library to
                          control privileges

  --with-filedescriptors=NUMBER
                          Force squid to support NUMBER filedescriptors
  --with-po2html=[[PATH]]
                          absolute path to po2html executable
  --with-po2txt=[[PATH]]
                          absolute path to po2txt executable

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  BUILDCXX    path to compiler for building compile-time tools. e.g. cf_gen
  CPP         C preprocessor
  PKG_CONFIG  path to pkg-config utility
  PKG_CONFIG_PATH
              directories to add to pkg-config's search path
  PKG_CONFIG_LIBDIR
              path overriding pkg-config's built-in search path
  LT_SYS_LIBRARY_PATH
              User-defined run-time library search path.
  CXXCPP      C++ preprocessor
  LIBXML2_CFLAGS
              C compiler flags for LIBXML2, overriding pkg-config
  LIBXML2_LIBS
              linker flags for LIBXML2, overriding pkg-config
  EXT_LIBECAP_CFLAGS
              C compiler flags for EXT_LIBECAP, overriding pkg-config
  EXT_LIBECAP_LIBS
              linker flags for EXT_LIBECAP, overriding pkg-config
  LIBGNUTLS_CFLAGS
              C compiler flags for LIBGNUTLS, overriding pkg-config
  LIBGNUTLS_LIBS
              linker flags for LIBGNUTLS, overriding pkg-config
  LIBOPENSSL_CFLAGS
              C compiler flags for LIBOPENSSL, overriding pkg-config
  LIBOPENSSL_LIBS
              linker flags for LIBOPENSSL, overriding pkg-config
  LIB_KRB5_CFLAGS
              C compiler flags for LIB_KRB5, overriding pkg-config
  LIB_KRB5_LIBS
              linker flags for LIB_KRB5, overriding pkg-config
  SYSTEMD_CFLAGS
              C compiler flags for SYSTEMD, overriding pkg-config
  SYSTEMD_LIBS
              linker flags for SYSTEMD, overriding pkg-config
  LIBTDB_CFLAGS
              C compiler flags for LIBTDB, overriding pkg-config
  LIBTDB_LIBS linker flags for LIBTDB, overriding pkg-config
  LIBCPPUNIT_CFLAGS
              C compiler flags for LIBCPPUNIT, overriding pkg-config
  LIBCPPUNIT_LIBS
              linker flags for LIBCPPUNIT, overriding pkg-config
  PO2HTML     Absolute path to po2html executable
  PO2TEXT     Absolute path to po2txt executable
  BUILDCXXFLAGS
              C++ compiler flags for building compile-time tools. e.g. cf_gen

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

Report bugs to <http://bugs.squid-cache.org/>.
_ACEOF
ac_status=$?
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    test -d "$ac_dir" ||
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
      continue
    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix

    cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for configure.gnu first; this name is used for a wrapper for
    # Metaconfig's "Configure" on case-insensitive file systems.
    if test -f "$ac_srcdir/configure.gnu"; then
      echo &&
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
    elif test -f "$ac_srcdir/configure"; then
      echo &&
      $SHELL "$ac_srcdir/configure" --help=recursive
    else
      printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    fi || ac_status=$?
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
Squid Web Proxy configure 5.9
generated by GNU Autoconf 2.71

Copyright (C) 2021 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit
fi

## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##

# ac_fn_c_try_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest.beam
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext
then :
  ac_retval=0
else $as_nop
  printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_compile

# ac_fn_cxx_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest.beam
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext
then :
  ac_retval=0
else $as_nop
  printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_compile

# ac_fn_cxx_try_link LINENO
# -------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }
then :
  ac_retval=0
else $as_nop
  printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_link

# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
# ---------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_cxx_check_header_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_cxx_check_header_compile

# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }
then :
  ac_retval=0
else $as_nop
  printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_cpp

# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }
then :
  ac_retval=0
else $as_nop
  printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_link

# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_c_check_header_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_header_compile

# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $2 innocuous_$2

/* System header to define __stub macros and hopefully few prototypes,
   which can conflict with char $2 (); below.  */

#include <limits.h>
#undef $2

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char $2 ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif

int
main (void)
{
return $2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_func

# ac_fn_cxx_try_cpp LINENO
# ------------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       }
then :
  ac_retval=0
else $as_nop
  printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_cpp

# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
# ------------------------------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
ac_fn_check_decl ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  as_decl_name=`echo $2|sed 's/ *(.*//'`
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
printf %s "checking whether $as_decl_name is declared... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  eval ac_save_FLAGS=\$$6
  as_fn_append $6 " $5"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
#ifndef $as_decl_name
#ifdef __cplusplus
  (void) $as_decl_use;
#else
  (void) $as_decl_name;
#endif
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  eval $6=\$ac_save_FLAGS

fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_check_decl

# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
# ---------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_cxx_check_type ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  eval "$3=no"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
if (sizeof ($2))
	 return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
if (sizeof (($2)))
	    return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

else $as_nop
  eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_cxx_check_type

# ac_fn_cxx_check_func LINENO FUNC VAR
# ------------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_cxx_check_func ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $2 innocuous_$2

/* System header to define __stub macros and hopefully few prototypes,
   which can conflict with char $2 (); below.  */

#include <limits.h>
#undef $2

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char $2 ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif

int
main (void)
{
return $2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  eval "$3=yes"
else $as_nop
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_cxx_check_func

# ac_fn_cxx_try_run LINENO
# ------------------------
# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
# executables *can* be run.
ac_fn_cxx_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }
then :
  ac_retval=0
else $as_nop
  printf "%s\n" "$as_me: program exited with status $ac_status" >&5
       printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_run

# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
# ------------------------------------------------------
# Tries to find if the field MEMBER exists in type AGGR, after including
# INCLUDES, setting cache variable VAR accordingly.
ac_fn_cxx_check_member ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
printf %s "checking for $2.$3... " >&6; }
if eval test \${$4+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main (void)
{
static $2 ac_aggr;
if (ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  eval "$4=yes"
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$5
int
main (void)
{
static $2 ac_aggr;
if (sizeof ac_aggr.$3)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  eval "$4=yes"
else $as_nop
  eval "$4=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$4
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_cxx_check_member

# ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
# ----------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
# INCLUDES, setting VAR accordingly. Returns whether the value could be
# computed
ac_fn_cxx_compute_int ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_lo=0 ac_mid=0
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_hi=$ac_mid; break
else $as_nop
  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  done
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_hi=-1 ac_mid=-1
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_lo=$ac_mid; break
else $as_nop
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  done
else $as_nop
  ac_lo= ac_hi=
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_hi=$ac_mid
else $as_nop
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
case $ac_lo in #((
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
'') ac_retval=1 ;;
esac
  else
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
static long int longval (void) { return $2; }
static unsigned long int ulongval (void) { return $2; }
#include <stdio.h>
#include <stdlib.h>
int
main (void)
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (($2) < 0)
    {
      long int i = longval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%ld", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
else $as_nop
  ac_retval=1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f conftest.val

  fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_compute_int

# ac_fn_c_find_intX_t LINENO BITS VAR
# -----------------------------------
# Finds a signed integer type with width BITS, setting cache variable VAR
# accordingly.
ac_fn_c_find_intX_t ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
printf %s "checking for int$2_t... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  eval "$3=no"
     # Order is important - never check a type that is potentially smaller
     # than half of the expected target width.
     for ac_type in int$2_t 'int' 'long int' \
	 'long long int' 'short int' 'signed char'; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
	     enum { N = $2 / 2 - 1 };
int
main (void)
{
static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
	        enum { N = $2 / 2 - 1 };
int
main (void)
{
static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

else $as_nop
  case $ac_type in #(
  int$2_t) :
    eval "$3=yes" ;; #(
  *) :
    eval "$3=\$ac_type" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
       if eval test \"x\$"$3"\" = x"no"
then :

else $as_nop
  break
fi
     done
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_find_intX_t

# ac_fn_c_find_uintX_t LINENO BITS VAR
# ------------------------------------
# Finds an unsigned integer type with width BITS, setting cache variable VAR
# accordingly.
ac_fn_c_find_uintX_t ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
printf %s "checking for uint$2_t... " >&6; }
if eval test \${$3+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  eval "$3=no"
     # Order is important - never check a type that is potentially smaller
     # than half of the expected target width.
     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{
static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  case $ac_type in #(
  uint$2_t) :
    eval "$3=yes" ;; #(
  *) :
    eval "$3=\$ac_type" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
       if eval test \"x\$"$3"\" = x"no"
then :

else $as_nop
  break
fi
     done
fi
eval ac_res=\$$3
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_find_uintX_t
ac_configure_args_raw=
for ac_arg
do
  case $ac_arg in
  *\'*)
    ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  esac
  as_fn_append ac_configure_args_raw " '$ac_arg'"
done

case $ac_configure_args_raw in
  *$as_nl*)
    ac_safe_unquote= ;;
  *)
    ac_unsafe_z='|&;<>()$`\\"*?[ ''	' # This string ends in space, tab.
    ac_unsafe_a="$ac_unsafe_z#~"
    ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
    ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
esac

cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by Squid Web Proxy $as_me 5.9, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  $ $0$ac_configure_args_raw

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

_ASUNAME

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    printf "%s\n" "PATH: $as_dir"
  done
IFS=$as_save_IFS

} >&5

cat >&5 <<_ACEOF


## ----------- ##
## Core tests. ##
## ----------- ##

_ACEOF


# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
  for ac_arg
  do
    case $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
    2)
      as_fn_append ac_configure_args1 " '$ac_arg'"
      if test $ac_must_keep_next = true; then
	ac_must_keep_next=false # Got value, back to normal.
      else
	case $ac_arg in
	  *=* | --config-cache | -C | -disable-* | --disable-* \
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
	  | -with-* | --with-* | -without-* | --without-* | --x)
	    case "$ac_configure_args0 " in
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
	    esac
	    ;;
	  -* ) ac_must_keep_next=true ;;
	esac
      fi
      as_fn_append ac_configure_args " '$ac_arg'"
      ;;
    esac
  done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
  # Sanitize IFS.
  IFS=" ""	$as_nl"
  # Save into config.log some information that might help in debugging.
  {
    echo

    printf "%s\n" "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
    echo
    # The following way of writing the cache mishandles newlines in values,
(
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done
  (set) 2>&1 |
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      sed -n \
	"s/'\''/'\''\\\\'\'''\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
      ;; #(
    *)
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
)
    echo

    printf "%s\n" "## ----------------- ##
## Output variables. ##
## ----------------- ##"
    echo
    for ac_var in $ac_subst_vars
    do
      eval ac_val=\$$ac_var
      case $ac_val in
      *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      esac
      printf "%s\n" "$ac_var='\''$ac_val'\''"
    done | sort
    echo

    if test -n "$ac_subst_files"; then
      printf "%s\n" "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
      echo
      for ac_var in $ac_subst_files
      do
	eval ac_val=\$$ac_var
	case $ac_val in
	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	esac
	printf "%s\n" "$ac_var='\''$ac_val'\''"
      done | sort
      echo
    fi

    if test -s confdefs.h; then
      printf "%s\n" "## ----------- ##
## confdefs.h. ##
## ----------- ##"
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      printf "%s\n" "$as_me: caught signal $ac_signal"
    printf "%s\n" "$as_me: exit $exit_status"
  } >&5
  rm -f core *.core core.conftest.* &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h

printf "%s\n" "/* confdefs.h */" > confdefs.h

# Predefined preprocessor variables.

printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h

printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h


# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
if test -n "$CONFIG_SITE"; then
  ac_site_files="$CONFIG_SITE"
elif test "x$prefix" != xNONE; then
  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
else
  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi

for ac_site_file in $ac_site_files
do
  case $ac_site_file in #(
  */*) :
     ;; #(
  *) :
    ac_site_file=./$ac_site_file ;;
esac
  if test -f "$ac_site_file" && test -r "$ac_site_file"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file" \
      || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
  fi
done

if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special files
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
fi

# Test code for whether the C compiler supports C89 (global declarations)
ac_c_conftest_c89_globals='
/* Does the compiler advertise C89 conformance?
   Do not test the value of __STDC__, because some compilers set it to 0
   while being otherwise adequately conformant. */
#if !defined __STDC__
# error "Compiler does not advertise C89 conformance"
#endif

#include <stddef.h>
#include <stdarg.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
struct buf { int x; };
struct buf * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not \xHH hex character constants.
   These do not provoke an error unfortunately, instead are silently treated
   as an "x".  The following induces an error, until -std is added to get
   proper ANSI mode.  Curiously \x00 != x always comes out true, for an
   array size at least.  It is necessary to write \x00 == 0 to get something
   that is true only with -std.  */
int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];

/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
#define FOO(x) '\''x'\''
int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
               int, int);'

# Test code for whether the C compiler supports C89 (body of main).
ac_c_conftest_c89_main='
ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
'

# Test code for whether the C compiler supports C99 (global declarations)
ac_c_conftest_c99_globals='
// Does the compiler advertise C99 conformance?
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
# error "Compiler does not advertise C99 conformance"
#endif

#include <stdbool.h>
extern int puts (const char *);
extern int printf (const char *, ...);
extern int dprintf (int, const char *, ...);
extern void *malloc (size_t);

// Check varargs macros.  These examples are taken from C99 6.10.3.5.
// dprintf is used instead of fprintf to avoid needing to declare
// FILE and stderr.
#define debug(...) dprintf (2, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
  int x = 1234;
  int y = 5678;
  debug ("Flag");
  debug ("X = %d\n", x);
  showlist (The first, second, and third items.);
  report (x>y, "x is %d but y is %d", x, y);
}

// Check long long types.
#define BIG64 18446744073709551615ull
#define BIG32 4294967295ul
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
#if !BIG_OK
  #error "your preprocessor is broken"
#endif
#if BIG_OK
#else
  #error "your preprocessor is broken"
#endif
static long long int bignum = -9223372036854775807LL;
static unsigned long long int ubignum = BIG64;

struct incomplete_array
{
  int datasize;
  double data[];
};

struct named_init {
  int number;
  const wchar_t *name;
  double average;
};

typedef const char *ccp;

static inline int
test_restrict (ccp restrict text)
{
  // See if C++-style comments work.
  // Iterate through items via the restricted pointer.
  // Also check for declarations in for loops.
  for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
    continue;
  return 0;
}

// Check varargs and va_copy.
static bool
test_varargs (const char *format, ...)
{
  va_list args;
  va_start (args, format);
  va_list args_copy;
  va_copy (args_copy, args);

  const char *str = "";
  int number = 0;
  float fnumber = 0;

  while (*format)
    {
      switch (*format++)
	{
	case '\''s'\'': // string
	  str = va_arg (args_copy, const char *);
	  break;
	case '\''d'\'': // int
	  number = va_arg (args_copy, int);
	  break;
	case '\''f'\'': // float
	  fnumber = va_arg (args_copy, double);
	  break;
	default:
	  break;
	}
    }
  va_end (args_copy);
  va_end (args);

  return *str && number && fnumber;
}
'

# Test code for whether the C compiler supports C99 (body of main).
ac_c_conftest_c99_main='
  // Check bool.
  _Bool success = false;
  success |= (argc != 0);

  // Check restrict.
  if (test_restrict ("String literal") == 0)
    success = true;
  char *restrict newvar = "Another string";

  // Check varargs.
  success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
  test_varargs_macros ();

  // Check flexible array members.
  struct incomplete_array *ia =
    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
  ia->datasize = 10;
  for (int i = 0; i < ia->datasize; ++i)
    ia->data[i] = i * 1.234;

  // Check named initializers.
  struct named_init ni = {
    .number = 34,
    .name = L"Test wide string",
    .average = 543.34343,
  };

  ni.number = 58;

  int dynamic_array[ni.number];
  dynamic_array[0] = argv[0][0];
  dynamic_array[ni.number - 1] = 543;

  // work around unused variable warnings
  ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
	 || dynamic_array[ni.number - 1] != 543);
'

# Test code for whether the C compiler supports C11 (global declarations)
ac_c_conftest_c11_globals='
// Does the compiler advertise C11 conformance?
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
# error "Compiler does not advertise C11 conformance"
#endif

// Check _Alignas.
char _Alignas (double) aligned_as_double;
char _Alignas (0) no_special_alignment;
extern char aligned_as_int;
char _Alignas (0) _Alignas (int) aligned_as_int;

// Check _Alignof.
enum
{
  int_alignment = _Alignof (int),
  int_array_alignment = _Alignof (int[100]),
  char_alignment = _Alignof (char)
};
_Static_assert (0 < -_Alignof (int), "_Alignof is signed");

// Check _Noreturn.
int _Noreturn does_not_return (void) { for (;;) continue; }

// Check _Static_assert.
struct test_static_assert
{
  int x;
  _Static_assert (sizeof (int) <= sizeof (long int),
                  "_Static_assert does not work in struct");
  long int y;
};

// Check UTF-8 literals.
#define u8 syntax error!
char const utf8_literal[] = u8"happens to be ASCII" "another string";

// Check duplicate typedefs.
typedef long *long_ptr;
typedef long int *long_ptr;
typedef long_ptr long_ptr;

// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
struct anonymous
{
  union {
    struct { int i; int j; };
    struct { int k; long int l; } w;
  };
  int m;
} v1;
'

# Test code for whether the C compiler supports C11 (body of main).
ac_c_conftest_c11_main='
  _Static_assert ((offsetof (struct anonymous, i)
		   == offsetof (struct anonymous, w.k)),
		  "Anonymous union alignment botch");
  v1.i = 2;
  v1.w.k = 5;
  ok |= v1.i != 5;
'

# Test code for whether the C compiler supports C11 (complete).
ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
${ac_c_conftest_c99_globals}
${ac_c_conftest_c11_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  ${ac_c_conftest_c99_main}
  ${ac_c_conftest_c11_main}
  return ok;
}
"

# Test code for whether the C compiler supports C99 (complete).
ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
${ac_c_conftest_c99_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  ${ac_c_conftest_c99_main}
  return ok;
}
"

# Test code for whether the C compiler supports C89 (complete).
ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_c_conftest_c89_main}
  return ok;
}
"

# Test code for whether the C++ compiler supports C++98 (global declarations)
ac_cxx_conftest_cxx98_globals='
// Does the compiler advertise C++98 conformance?
#if !defined __cplusplus || __cplusplus < 199711L
# error "Compiler does not advertise C++98 conformance"
#endif

// These inclusions are to reject old compilers that
// lack the unsuffixed header files.
#include <cstdlib>
#include <exception>

// <cassert> and <cstring> are *not* freestanding headers in C++98.
extern void assert (int);
namespace std {
  extern int strcmp (const char *, const char *);
}

// Namespaces, exceptions, and templates were all added after "C++ 2.0".
using std::exception;
using std::strcmp;

namespace {

void test_exception_syntax()
{
  try {
    throw "test";
  } catch (const char *s) {
    // Extra parentheses suppress a warning when building autoconf itself,
    // due to lint rules shared with more typical C programs.
    assert (!(strcmp) (s, "test"));
  }
}

template <typename T> struct test_template
{
  T const val;
  explicit test_template(T t) : val(t) {}
  template <typename U> T add(U u) { return static_cast<T>(u) + val; }
};

} // anonymous namespace
'

# Test code for whether the C++ compiler supports C++98 (body of main)
ac_cxx_conftest_cxx98_main='
  assert (argc);
  assert (! argv[0]);
{
  test_exception_syntax ();
  test_template<double> tt (2.0);
  assert (tt.add (4) == 6.0);
  assert (true && !false);
}
'

# Test code for whether the C++ compiler supports C++11 (global declarations)
ac_cxx_conftest_cxx11_globals='
// Does the compiler advertise C++ 2011 conformance?
#if !defined __cplusplus || __cplusplus < 201103L
# error "Compiler does not advertise C++11 conformance"
#endif

namespace cxx11test
{
  constexpr int get_val() { return 20; }

  struct testinit
  {
    int i;
    double d;
  };

  class delegate
  {
  public:
    delegate(int n) : n(n) {}
    delegate(): delegate(2354) {}

    virtual int getval() { return this->n; };
  protected:
    int n;
  };

  class overridden : public delegate
  {
  public:
    overridden(int n): delegate(n) {}
    virtual int getval() override final { return this->n * 2; }
  };

  class nocopy
  {
  public:
    nocopy(int i): i(i) {}
    nocopy() = default;
    nocopy(const nocopy&) = delete;
    nocopy & operator=(const nocopy&) = delete;
  private:
    int i;
  };

  // for testing lambda expressions
  template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
  {
    return f(v);
  }

  // for testing variadic templates and trailing return types
  template <typename V> auto sum(V first) -> V
  {
    return first;
  }
  template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
  {
    return first + sum(rest...);
  }
}
'

# Test code for whether the C++ compiler supports C++11 (body of main)
ac_cxx_conftest_cxx11_main='
{
  // Test auto and decltype
  auto a1 = 6538;
  auto a2 = 48573953.4;
  auto a3 = "String literal";

  int total = 0;
  for (auto i = a3; *i; ++i) { total += *i; }

  decltype(a2) a4 = 34895.034;
}
{
  // Test constexpr
  short sa[cxx11test::get_val()] = { 0 };
}
{
  // Test initializer lists
  cxx11test::testinit il = { 4323, 435234.23544 };
}
{
  // Test range-based for
  int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
                 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
  for (auto &x : array) { x += 23; }
}
{
  // Test lambda expressions
  using cxx11test::eval;
  assert (eval ([](int x) { return x*2; }, 21) == 42);
  double d = 2.0;
  assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
  assert (d == 5.0);
  assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
  assert (d == 5.0);
}
{
  // Test use of variadic templates
  using cxx11test::sum;
  auto a = sum(1);
  auto b = sum(1, 2);
  auto c = sum(1.0, 2.0, 3.0);
}
{
  // Test constructor delegation
  cxx11test::delegate d1;
  cxx11test::delegate d2();
  cxx11test::delegate d3(45);
}
{
  // Test override and final
  cxx11test::overridden o1(55464);
}
{
  // Test nullptr
  char *c = nullptr;
}
{
  // Test template brackets
  test_template<::test_template<int>> v(test_template<int>(12));
}
{
  // Unicode literals
  char const *utf8 = u8"UTF-8 string \u2500";
  char16_t const *utf16 = u"UTF-8 string \u2500";
  char32_t const *utf32 = U"UTF-32 string \u2500";
}
'

# Test code for whether the C compiler supports C++11 (complete).
ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
${ac_cxx_conftest_cxx11_globals}

int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_cxx_conftest_cxx98_main}
  ${ac_cxx_conftest_cxx11_main}
  return ok;
}
"

# Test code for whether the C compiler supports C++98 (complete).
ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
int
main (int argc, char **argv)
{
  int ok = 0;
  ${ac_cxx_conftest_cxx98_main}
  return ok;
}
"

as_fn_append ac_header_cxx_list " stdio.h stdio_h HAVE_STDIO_H"
as_fn_append ac_header_cxx_list " stdlib.h stdlib_h HAVE_STDLIB_H"
as_fn_append ac_header_cxx_list " string.h string_h HAVE_STRING_H"
as_fn_append ac_header_cxx_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
as_fn_append ac_header_cxx_list " stdint.h stdint_h HAVE_STDINT_H"
as_fn_append ac_header_cxx_list " strings.h strings_h HAVE_STRINGS_H"
as_fn_append ac_header_cxx_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
as_fn_append ac_header_cxx_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
as_fn_append ac_header_cxx_list " unistd.h unistd_h HAVE_UNISTD_H"
as_fn_append ac_header_cxx_list " wchar.h wchar_h HAVE_WCHAR_H"
as_fn_append ac_header_cxx_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"

# Auxiliary files required by this configure script.
ac_aux_files="ltmain.sh config.guess config.sub compile missing install-sh"

# Locations in which to look for auxiliary files.
ac_aux_dir_candidates="${srcdir}/cfgaux"

# Search for a directory containing all of the required auxiliary files,
# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
# If we don't find one directory that contains all the files we need,
# we report the set of missing files from the *first* directory in
# $ac_aux_dir_candidates and give up.
ac_missing_aux_files=""
ac_first_candidate=:
printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in $ac_aux_dir_candidates
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
  as_found=:

  printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
  ac_aux_dir_found=yes
  ac_install_sh=
  for ac_aux in $ac_aux_files
  do
    # As a special case, if "install-sh" is required, that requirement
    # can be satisfied by any of "install-sh", "install.sh", or "shtool",
    # and $ac_install_sh is set appropriately for whichever one is found.
    if test x"$ac_aux" = x"install-sh"
    then
      if test -f "${as_dir}install-sh"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
        ac_install_sh="${as_dir}install-sh -c"
      elif test -f "${as_dir}install.sh"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
        ac_install_sh="${as_dir}install.sh -c"
      elif test -f "${as_dir}shtool"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
        ac_install_sh="${as_dir}shtool install -c"
      else
        ac_aux_dir_found=no
        if $ac_first_candidate; then
          ac_missing_aux_files="${ac_missing_aux_files} install-sh"
        else
          break
        fi
      fi
    else
      if test -f "${as_dir}${ac_aux}"; then
        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
      else
        ac_aux_dir_found=no
        if $ac_first_candidate; then
          ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
        else
          break
        fi
      fi
    fi
  done
  if test "$ac_aux_dir_found" = yes; then
    ac_aux_dir="$as_dir"
    break
  fi
  ac_first_candidate=false

  as_found=false
done
IFS=$as_save_IFS
if $as_found
then :

else $as_nop
  as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
fi


# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
if test -f "${ac_aux_dir}config.guess"; then
  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
fi
if test -f "${ac_aux_dir}config.sub"; then
  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
fi
if test -f "$ac_aux_dir/configure"; then
  ac_configure="$SHELL ${ac_aux_dir}configure"
fi

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  eval ac_new_val=\$ac_env_${ac_var}_value
  case $ac_old_set,$ac_new_set in
    set,)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
	# differences in whitespace do not lead to failure.
	ac_old_val_w=`echo x $ac_old_val`
	ac_new_val_w=`echo x $ac_new_val`
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	  ac_cache_corrupted=:
	else
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	  eval $ac_var=\$ac_old_val
	fi
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
  as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
	    and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



ac_config_headers="$ac_config_headers include/autoconf.h"



am__api_version='1.16'



  # Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
printf %s "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if test ${ac_cv_path_install+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    # Account for fact that we put trailing slashes in our PATH walk.
case $as_dir in #((
  ./ | /[cC]/* | \
  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  /usr/ucb/* ) ;;
  *)
    # OSF1 and SCO ODT 3.0 have their own names for install.
    # Don't use installbsd from OSF since it installs stuff as root
    # by default.
    for ac_prog in ginstall scoinst install; do
      for ac_exec_ext in '' $ac_executable_extensions; do
	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
	  if test $ac_prog = install &&
	    grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  elif test $ac_prog = install &&
	    grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    rm -rf conftest.one conftest.two conftest.dir
	    echo one > conftest.one
	    echo two > conftest.two
	    mkdir conftest.dir
	    if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
	      test -s conftest.one && test -s conftest.two &&
	      test -s conftest.dir/conftest.one &&
	      test -s conftest.dir/conftest.two
	    then
	      ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
	      break 3
	    fi
	  fi
	fi
      done
    done
    ;;
esac

  done
IFS=$as_save_IFS

rm -rf conftest.one conftest.two conftest.dir

fi
  if test ${ac_cv_path_install+y}; then
    INSTALL=$ac_cv_path_install
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    INSTALL=$ac_install_sh
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
printf "%s\n" "$INSTALL" >&6; }

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
printf %s "checking whether build environment is sane... " >&6; }
# Reject unsafe characters in $srcdir or the absolute working directory
# name.  Accept space and tab only in the latter.
am_lf='
'
case `pwd` in
  *[\\\"\#\$\&\'\`$am_lf]*)
    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
esac
case $srcdir in
  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
esac

# Do 'set' in a subshell so we don't clobber the current shell's
# arguments.  Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
   am_has_slept=no
   for am_try in 1 2; do
     echo "timestamp, slept: $am_has_slept" > conftest.file
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
     if test "$*" = "X"; then
	# -L didn't work.
	set X `ls -t "$srcdir/configure" conftest.file`
     fi
     if test "$*" != "X $srcdir/configure conftest.file" \
	&& test "$*" != "X conftest.file $srcdir/configure"; then

	# If neither matched, then we have a broken ls.  This can happen
	# if, for instance, CONFIG_SHELL is bash and it inherits a
	# broken ls alias from the environment.  This has actually
	# happened.  Such a system could not be considered "sane".
	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
  alias in your environment" "$LINENO" 5
     fi
     if test "$2" = conftest.file || test $am_try -eq 2; then
       break
     fi
     # Just in case.
     sleep 1
     am_has_slept=yes
   done
   test "$2" = conftest.file
   )
then
   # Ok.
   :
else
   as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
# If we didn't sleep, we still need to ensure time stamps of config.status and
# generated files are strictly newer.
am_sleep_pid=
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
  ( sleep 1 ) &
  am_sleep_pid=$!
fi

rm -f conftest.file

test "$program_prefix" != NONE &&
  program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`


# Expand $ac_aux_dir to an absolute path.
am_aux_dir=`cd "$ac_aux_dir" && pwd`


  if test x"${MISSING+set}" != xset; then
  MISSING="\${SHELL} '$am_aux_dir/missing'"
fi
# Use eval to expand $SHELL
if eval "$MISSING --is-lightweight"; then
  am_missing_run="$MISSING "
else
  am_missing_run=
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi

if test x"${install_sh+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  *)
    install_sh="\${SHELL} $am_aux_dir/install-sh"
  esac
fi

# Installed binaries are usually stripped using 'strip' when the user
# run "make install-strip".  However 'strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
# will honor the 'STRIP' environment variable to overrule this program.
if test "$cross_compiling" != no; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_STRIP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
printf "%s\n" "$STRIP" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_STRIP"; then
  ac_ct_STRIP=$STRIP
  # Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_STRIP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_STRIP"; then
  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_STRIP="strip"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
printf "%s\n" "$ac_ct_STRIP" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_STRIP" = x; then
    STRIP=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    STRIP=$ac_ct_STRIP
  fi
else
  STRIP="$ac_cv_prog_STRIP"
fi

fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
printf %s "checking for a race-free mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then
  if test ${ac_cv_path_mkdir+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in mkdir gmkdir; do
	 for ac_exec_ext in '' $ac_executable_extensions; do
	   as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
	   case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
	     'mkdir ('*'coreutils) '* | \
	     'BusyBox '* | \
	     'mkdir (fileutils) '4.1*)
	       ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
	       break 3;;
	   esac
	 done
       done
  done
IFS=$as_save_IFS

fi

  test -d ./--version && rmdir ./--version
  if test ${ac_cv_path_mkdir+y}; then
    MKDIR_P="$ac_cv_path_mkdir -p"
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for MKDIR_P within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    MKDIR_P="$ac_install_sh -d"
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
printf "%s\n" "$MKDIR_P" >&6; }

for ac_prog in gawk mawk nawk awk
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AWK+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$AWK"; then
  ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_AWK="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
printf "%s\n" "$AWK" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$AWK" && break
done

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval test \${ac_cv_prog_make_${ac_make}_set+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  SET_MAKE=
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi

rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
  am__leading_dot=.
else
  am__leading_dot=_
fi
rmdir .tst 2>/dev/null

# Check whether --enable-silent-rules was given.
if test ${enable_silent_rules+y}
then :
  enableval=$enable_silent_rules;
fi

case $enable_silent_rules in # (((
  yes) AM_DEFAULT_VERBOSITY=0;;
   no) AM_DEFAULT_VERBOSITY=1;;
    *) AM_DEFAULT_VERBOSITY=1;;
esac
am_make=${MAKE-make}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
printf %s "checking whether $am_make supports nested variables... " >&6; }
if test ${am_cv_make_support_nested_variables+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if printf "%s\n" 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
if test $am_cv_make_support_nested_variables = yes; then
    AM_V='$(V)'
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
  AM_V=$AM_DEFAULT_VERBOSITY
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi
AM_BACKSLASH='\'

if test "`cd $srcdir && pwd`" != "`pwd`"; then
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
  # is not polluted with repeated "-I."
  am__isrc=' -I$(srcdir)'
  # test to see if srcdir already configured
  if test -f $srcdir/config.status; then
    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
  fi
fi

# test whether we have cygpath
if test -z "$CYGPATH_W"; then
  if (cygpath --version) >/dev/null 2>/dev/null; then
    CYGPATH_W='cygpath -w'
  else
    CYGPATH_W=echo
  fi
fi


# Define the identity of the package.
 PACKAGE='squid'
 VERSION='5.9'


printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h


printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h

# Some tools Automake needs.

ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}


AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}


AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}


AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}


MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}

# For better backward compatibility.  To be removed once Automake 1.9.x
# dies out for good.  For more background, see:
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'

# We need awk for the "check" target (and possibly the TAP driver).  The
# system "awk" is bad on some platforms.
# Always define AMTAR for backward compatibility.  Yes, it's still used
# in the wild :-(  We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'


# We'll loop over all known methods to create a tar archive until one works.
_am_tools='gnutar plaintar pax cpio none'

# The POSIX 1988 'ustar' format is defined with fixed-size fields.
      # There is notably a 21 bits limit for the UID and the GID.  In fact,
      # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
      # and bug#13588).
      am_max_uid=2097151 # 2^21 - 1
      am_max_gid=$am_max_uid
      # The $UID and $GID variables are not portable, so we need to resort
      # to the POSIX-mandated id(1) utility.  Errors in the 'id' calls
      # below are definitely unexpected, so allow the users to see them
      # (that is, avoid stderr redirection).
      am_uid=`id -u || echo unknown`
      am_gid=`id -g || echo unknown`
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether UID '$am_uid' is supported by ustar format" >&5
printf %s "checking whether UID '$am_uid' is supported by ustar format... " >&6; }
      if test $am_uid -le $am_max_uid; then
         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
      else
         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
         _am_tools=none
      fi
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether GID '$am_gid' is supported by ustar format" >&5
printf %s "checking whether GID '$am_gid' is supported by ustar format... " >&6; }
      if test $am_gid -le $am_max_gid; then
         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
      else
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
        _am_tools=none
      fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5
printf %s "checking how to create a ustar tar archive... " >&6; }

  # Go ahead even if we have the value already cached.  We do so because we
  # need to set the values for the 'am__tar' and 'am__untar' variables.
  _am_tools=${am_cv_prog_tar_ustar-$_am_tools}

  for _am_tool in $_am_tools; do
    case $_am_tool in
    gnutar)
      for _am_tar in tar gnutar gtar; do
        { echo "$as_me:$LINENO: $_am_tar --version" >&5
   ($_am_tar --version) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && break
      done
      am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"'
      am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"'
      am__untar="$_am_tar -xf -"
      ;;
    plaintar)
      # Must skip GNU tar: if it does not support --format= it doesn't create
      # ustar tarball either.
      (tar --version) >/dev/null 2>&1 && continue
      am__tar='tar chf - "$$tardir"'
      am__tar_='tar chf - "$tardir"'
      am__untar='tar xf -'
      ;;
    pax)
      am__tar='pax -L -x ustar -w "$$tardir"'
      am__tar_='pax -L -x ustar -w "$tardir"'
      am__untar='pax -r'
      ;;
    cpio)
      am__tar='find "$$tardir" -print | cpio -o -H ustar -L'
      am__tar_='find "$tardir" -print | cpio -o -H ustar -L'
      am__untar='cpio -i -H ustar -d'
      ;;
    none)
      am__tar=false
      am__tar_=false
      am__untar=false
      ;;
    esac

    # If the value was cached, stop now.  We just wanted to have am__tar
    # and am__untar set.
    test -n "${am_cv_prog_tar_ustar}" && break

    # tar/untar a dummy directory, and stop if the command works.
    rm -rf conftest.dir
    mkdir conftest.dir
    echo GrepMe > conftest.dir/file
    { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
   (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
    rm -rf conftest.dir
    if test -s conftest.tar; then
      { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5
   ($am__untar <conftest.tar) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
      { echo "$as_me:$LINENO: cat conftest.dir/file" >&5
   (cat conftest.dir/file) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
    fi
  done
  rm -rf conftest.dir

  if test ${am_cv_prog_tar_ustar+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  am_cv_prog_tar_ustar=$_am_tool
fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5
printf "%s\n" "$am_cv_prog_tar_ustar" >&6; }





# Variables for tags utilities; see am/tags.am
if test -z "$CTAGS"; then
  CTAGS=ctags
fi

if test -z "$ETAGS"; then
  ETAGS=etags
fi

if test -z "$CSCOPE"; then
  CSCOPE=cscope
fi



# POSIX will say in a future version that running "rm -f" with no argument
# is OK; and we want to be able to make that assumption in our Makefile
# recipes.  So use an aggressive probe to check that the usage we want is
# actually supported "in the wild" to an acceptable degree.
# See automake bug#10828.
# To make any issue more visible, cause the running configure to be aborted
# by default if the 'rm' program in use doesn't match our expectations; the
# user can still override this though.
if rm -f && rm -fr && rm -rf; then : OK; else
  cat >&2 <<'END'
Oops!

Your 'rm' program seems unable to run without file operands specified
on the command line, even when the '-f' option is present.  This is contrary
to the behaviour of most rm programs out there, and not conforming with
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>

Please tell bug-automake@gnu.org about your system, including the value
of your $PATH and any error possibly output before this message.  This
can help us improve future automake versions.

END
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
    echo 'Configuration will proceed anyway, since you have set the' >&2
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
    echo >&2
  else
    cat >&2 <<'END'
Aborting the configuration process, to ensure you take notice of the issue.

You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: <https://www.gnu.org/software/coreutils/>.

If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
to "yes", and re-run configure.

END
    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
  fi
fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
    # Check whether --enable-maintainer-mode was given.
if test ${enable_maintainer_mode+y}
then :
  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
else $as_nop
  USE_MAINTAINER_MODE=no
fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
printf "%s\n" "$USE_MAINTAINER_MODE" >&6; }
   if test $USE_MAINTAINER_MODE = yes; then
  MAINTAINER_MODE_TRUE=
  MAINTAINER_MODE_FALSE='#'
else
  MAINTAINER_MODE_TRUE='#'
  MAINTAINER_MODE_FALSE=
fi

  MAINT=$MAINTAINER_MODE_TRUE



## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##



## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##





## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##




























## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# check if the compiler accepts a supplied flag
# first argument is the variable containing the result
# (will be set to "yes" or "no")
# second argument is the flag to be tested, verbatim
#


# Check if the compiler requires a supplied flag to build a test program.
# When cross-compiling set flags explicitly.
#
# first argument is the variable containing the result
# (will be set to "yes" or "no")
# second argument is the flag to be tested, verbatim
# third is the #include and global setup for test program, verbatim
# fourth is the test program to compile, verbatim
#


# detect what kind of compiler we're using, either by using hints from
# autoconf itself, or by using predefined preprocessor macros
# sets the variable squid_cv_compiler to one of
#  - gcc
#  - sunstudio
#  - none (undetected)
#

# define the flag to use to have the compiler treat warnings as errors
# requirs SQUID_CC_GUESS_VARIANT
# Sets a few variables to contain some compiler-dependent command line
# options, or to empty strings if the compiler doesn't support those
# options
# They are (with their GCC equivalent):
# squid_cv_cc_option_werror   (-Werror)
# squid_cv_cxx_option_werror  (-Werror)
# squid_cv_cc_option_wall     (-Wall)
# squid_cv_cc_option_optimize (-O3)
#


## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

















































































## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##






















## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##





## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
# serial 1 (pkg-config-0.24)
#
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.

# PKG_PROG_PKG_CONFIG([MIN-VERSION])
# ----------------------------------
# PKG_PROG_PKG_CONFIG

# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
#
# Check to see whether a particular set of modules exists.  Similar
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
#
# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
# only at the first occurence in configure.ac, so if the first place
# it's called might be skipped (such as if it is within an "if", you
# have to call PKG_CHECK_EXISTS manually
# --------------------------------------------------------------


# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
# ---------------------------------------------
# _PKG_CONFIG

# _PKG_SHORT_ERRORS_SUPPORTED
# -----------------------------
# _PKG_SHORT_ERRORS_SUPPORTED


# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
# [ACTION-IF-NOT-FOUND])
#
#
# Note that if there is a possibility the first call to
# PKG_CHECK_MODULES might not happen, you should be sure to include an
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
#
#
# --------------------------------------------------------------
# PKG_CHECK_MODULES

## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##



## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##




























## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# ============================================================================
#  http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx_11.html
# ============================================================================
#
# SYNOPSIS
#
#   AX_CXX_COMPILE_STDCXX_11([ext|noext],[mandatory|optional])
#
# DESCRIPTION
#
#   Check for baseline language coverage in the compiler for the C++11
#   standard; if necessary, add switches to CXXFLAGS to enable support.
#
#   The first argument, if specified, indicates whether you insist on an
#   extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
#   -std=c++11).  If neither is specified, you get whatever works, with
#   preference for an extended mode.
#
#   The second argument, if specified 'mandatory' or if left unspecified,
#   indicates that baseline C++11 support is required and that the macro
#   should error out if no mode with that support is found.  If specified
#   'optional', then configuration proceeds regardless, after defining
#   HAVE_CXX11 if and only if a supporting mode is found.
#
# LICENSE
#
#   Copyright (c) 2008 Benjamin Kosnik <bkoz@redhat.com>
#   Copyright (c) 2012 Zack Weinberg <zackw@panix.com>
#   Copyright (c) 2013 Roy Stogner <roystgnr@ices.utexas.edu>
#   Copyright (c) 2014 Alexey Sokolov <sokolov@google.com>
#
#   Copying and distribution of this file, with or without modification, are
#   permitted in any medium without royalty provided the copyright notice
#   and this notice are preserved. This file is offered as-is, without any
#   warranty.

#serial 4





## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

##
## AX_CXX_TYPE_NULLPTR shamelessly copied from the DUNE sources under GPL version 2
##


## Hand crafted for Squid under GPL version 2


## Hand crafted for Squid under GPL version 2


## SQUID_CXX_STD_UNDERLYING_TYPE
## checks whether the std::underlying_type<enumType>::type trait exists



PRESET_CFLAGS="$CFLAGS"
PRESET_CXXFLAGS="$CXXFLAGS"
PRESET_LDFLAGS="$LDFLAGS"

if test "x$LDFLAGS" = "x" ; then
  LDFLAGS="-g"
fi

# Check for GNU cc









ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="gcc"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
else
  CC="$ac_cv_prog_CC"
fi

if test -z "$CC"; then
          if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  fi
fi
if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_CC="cc"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cl.exe
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$ac_ct_CC" && break
done

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi

fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
set dummy ${ac_tool_prefix}clang; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}clang"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "clang", so it can be a program name with args.
set dummy clang; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="clang"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
else
  CC="$ac_cv_prog_CC"
fi

fi


test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details" "$LINENO" 5; }

# Provide some information about the compiler.
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion -version; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
printf %s "checking whether the C compiler works... " >&6; }
ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`

# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"

ac_rmfiles=
for ac_file in $ac_files
do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  esac
done
rm -f $ac_rmfiles

if { { ac_try="$ac_link_default"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link_default") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then :
  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile.  We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
	;;
    [ab].out )
	# We found the default executable, but exeext='' is most
	# certainly right.
	break;;
    *.* )
	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
	then :; else
	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	fi
	# We set ac_cv_exeext here because the later test for it is not
	# safe: cross compilers may not add the suffix if given an `-o'
	# argument, so we may need to know it at that point already.
	# Even if this section looks crufty: it has the advantage of
	# actually working.
	break;;
    * )
	break;;
  esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=

else $as_nop
  ac_file=''
fi
if test -z "$ac_file"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
printf %s "checking for C compiler default output file name... " >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
printf "%s\n" "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext

rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
printf %s "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then :
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	  break;;
    * ) break;;
  esac
done
else $as_nop
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest conftest$ac_cv_exeext
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
printf "%s\n" "$ac_cv_exeext" >&6; }

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main (void)
{
FILE *f = fopen ("conftest.out", "w");
 return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
printf %s "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
  { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
  if { ac_try='./conftest$ac_cv_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5; }
    fi
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
printf "%s\n" "$cross_compiling" >&6; }

rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
printf %s "checking for suffix of object files... " >&6; }
if test ${ac_cv_objext+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then :
  for ac_file in conftest.o conftest.obj conftest.*; do
  test -f "$ac_file" || continue;
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else $as_nop
  printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
printf "%s\n" "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
printf %s "checking whether the compiler supports GNU C... " >&6; }
if test ${ac_cv_c_compiler_gnu+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_compiler_gnu=yes
else $as_nop
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+y}
ac_save_CFLAGS=$CFLAGS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
printf %s "checking whether $CC accepts -g... " >&6; }
if test ${ac_cv_prog_cc_g+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_g=yes
else $as_nop
  CFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

else $as_nop
  ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
if test $ac_test_CFLAGS; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
ac_prog_cc_stdc=no
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c11=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c11_program
_ACEOF
for ac_arg in '' -std=gnu11
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c11" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi

if test "x$ac_cv_prog_cc_c11" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c11" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
     CC="$CC $ac_cv_prog_cc_c11"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
  ac_prog_cc_stdc=c11
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
printf %s "checking for $CC option to enable C99 features... " >&6; }
if test ${ac_cv_prog_cc_c99+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c99_program
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi

if test "x$ac_cv_prog_cc_c99" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c99" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
     CC="$CC $ac_cv_prog_cc_c99"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
  ac_prog_cc_stdc=c99
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
printf %s "checking for $CC option to enable C89 features... " >&6; }
if test ${ac_cv_prog_cc_c89+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_c_conftest_c89_program
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi

if test "x$ac_cv_prog_cc_c89" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cc_c89" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
     CC="$CC $ac_cv_prog_cc_c89"
fi
  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
  ac_prog_cc_stdc=c89
fi
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
printf %s "checking whether $CC understands -c and -o together... " >&6; }
if test ${am_cv_prog_cc_c_o+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
  # Make sure it works both with $CC and with simple cc.
  # Following AC_PROG_CC_C_O, we do the test twice because some
  # compilers refuse to overwrite an existing .o file with -o,
  # though they will create one.
  am_cv_prog_cc_c_o=yes
  for am_i in 1 2; do
    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } \
         && test -f conftest2.$ac_objext; then
      : OK
    else
      am_cv_prog_cc_c_o=no
      break
    fi
  done
  rm -f core conftest*
  unset am_i
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
if test "$am_cv_prog_cc_c_o" != yes; then
   # Losing compiler, so override with the script.
   # FIXME: It is wrong to rewrite CC.
   # But if we don't then we get into trouble of one sort or another.
   # A longer-term fix would be to have automake use am__CC in this case,
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

DEPDIR="${am__leading_dot}deps"

ac_config_commands="$ac_config_commands depfiles"

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
cat > confinc.mk << 'END'
am__doit:
	@echo this is the am__doit target >confinc.out
.PHONY: am__doit
END
am__include="#"
am__quote=
# BSD make does it like this.
echo '.include "confinc.mk" # ignored' > confmf.BSD
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
echo 'include confinc.mk # ignored' > confmf.GNU
_am_result=no
for s in GNU BSD; do
  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
  case $?:`cat confinc.out 2>/dev/null` in #(
  '0:this is the am__doit target') :
    case $s in #(
  BSD) :
    am__include='.include' am__quote='"' ;; #(
  *) :
    am__include='include' am__quote='' ;;
esac ;; #(
  *) :
     ;;
esac
  if test "$am__include" != "#"; then
    _am_result="yes ($s style)"
    break
  fi
done
rm -f confinc.* confmf.*
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
printf "%s\n" "${_am_result}" >&6; }

# Check whether --enable-dependency-tracking was given.
if test ${enable_dependency_tracking+y}
then :
  enableval=$enable_dependency_tracking;
fi

if test "x$enable_dependency_tracking" != xno; then
  am_depcomp="$ac_aux_dir/depcomp"
  AMDEPBACKSLASH='\'
  am__nodep='_no'
fi
 if test "x$enable_dependency_tracking" != xno; then
  AMDEP_TRUE=
  AMDEP_FALSE='#'
else
  AMDEP_TRUE='#'
  AMDEP_FALSE=
fi



depcc="$CC"   am_compiler_list=

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
printf %s "checking dependency style of $depcc... " >&6; }
if test ${am_cv_CC_dependencies_compiler_type+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CC_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CC_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CC_dependencies_compiler_type=none
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  am__fastdepCC_TRUE=
  am__fastdepCC_FALSE='#'
else
  am__fastdepCC_TRUE='#'
  am__fastdepCC_FALSE=
fi









ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -z "$CXX"; then
  if test -n "$CCC"; then
    CXX=$CCC
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CXX+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
printf "%s\n" "$CXX" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


    test -n "$CXX" && break
  done
fi
if test -z "$CXX"; then
  ac_ct_CXX=$CXX
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CXX+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_CXX"; then
  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CXX="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
printf "%s\n" "$ac_ct_CXX" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$ac_ct_CXX" && break
done

  if test "x$ac_ct_CXX" = x; then
    CXX="g++"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CXX=$ac_ct_CXX
  fi
fi

  fi
fi
# Provide some information about the compiler.
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
printf %s "checking whether the compiler supports GNU C++... " >&6; }
if test ${ac_cv_cxx_compiler_gnu+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_compiler_gnu=yes
else $as_nop
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

if test $ac_compiler_gnu = yes; then
  GXX=yes
else
  GXX=
fi
ac_test_CXXFLAGS=${CXXFLAGS+y}
ac_save_CXXFLAGS=$CXXFLAGS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
printf %s "checking whether $CXX accepts -g... " >&6; }
if test ${ac_cv_prog_cxx_g+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
   ac_cxx_werror_flag=yes
   ac_cv_prog_cxx_g=no
   CXXFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_prog_cxx_g=yes
else $as_nop
  CXXFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

else $as_nop
  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	 CXXFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_prog_cxx_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
if test $ac_test_CXXFLAGS; then
  CXXFLAGS=$ac_save_CXXFLAGS
elif test $ac_cv_prog_cxx_g = yes; then
  if test "$GXX" = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-g"
  fi
else
  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
ac_prog_cxx_stdcxx=no
if test x$ac_prog_cxx_stdcxx = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
printf %s "checking for $CXX option to enable C++11 features... " >&6; }
if test ${ac_cv_prog_cxx_cxx11+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cxx_cxx11=no
ac_save_CXX=$CXX
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_cxx_conftest_cxx11_program
_ACEOF
for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
do
  CXX="$ac_save_CXX $ac_arg"
  if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_prog_cxx_cxx11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
done
rm -f conftest.$ac_ext
CXX=$ac_save_CXX
fi

if test "x$ac_cv_prog_cxx_cxx11" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cxx_cxx11" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
     CXX="$CXX $ac_cv_prog_cxx_cxx11"
fi
  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
  ac_prog_cxx_stdcxx=cxx11
fi
fi
if test x$ac_prog_cxx_stdcxx = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
printf %s "checking for $CXX option to enable C++98 features... " >&6; }
if test ${ac_cv_prog_cxx_cxx98+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_prog_cxx_cxx98=no
ac_save_CXX=$CXX
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_cxx_conftest_cxx98_program
_ACEOF
for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
do
  CXX="$ac_save_CXX $ac_arg"
  if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_prog_cxx_cxx98=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
  test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
done
rm -f conftest.$ac_ext
CXX=$ac_save_CXX
fi

if test "x$ac_cv_prog_cxx_cxx98" = xno
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
  if test "x$ac_cv_prog_cxx_cxx98" = x
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
     CXX="$CXX $ac_cv_prog_cxx_cxx98"
fi
  ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
  ac_prog_cxx_stdcxx=cxx98
fi
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

depcc="$CXX"  am_compiler_list=

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
printf %s "checking dependency style of $depcc... " >&6; }
if test ${am_cv_CXX_dependencies_compiler_type+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  am_cv_CXX_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle '-M -o', and we need to detect this.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CXX_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CXX_dependencies_compiler_type=none
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; }
CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
  am__fastdepCXX_TRUE=
  am__fastdepCXX_FALSE='#'
else
  am__fastdepCXX_TRUE='#'
  am__fastdepCXX_FALSE=
fi


ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu



  # Make sure we can run config.sub.
$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
  as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
printf %s "checking build system type... " >&6; }
if test ${ac_cv_build+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
test "x$ac_build_alias" = x &&
  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
  as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
printf "%s\n" "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
printf %s "checking host system type... " >&6; }
if test ${ac_cv_host+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
printf "%s\n" "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac



# Clang 3.2 on some CPUs requires -march-native to detect correctly.
# GCC 4.3+ can also produce faster executables when its used.
# But building inside a virtual machine environment has been found to
# cause random Illegal Instruction errors due to mis-detection of CPU.
# Check whether --enable-arch-native was given.
if test ${enable_arch_native+y}
then :
  enableval=$enable_arch_native;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "Unrecognized argument to --disable-arch-native: $enableval" "$LINENO" 5
fi


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: CPU arch native optimization enabled: ${enable_arch_native:=auto}" >&5
printf "%s\n" "$as_me: CPU arch native optimization enabled: ${enable_arch_native:=auto}" >&6;}
if test "x${enable_arch_native}" != "xno"; then


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -march=native" >&5
printf %s "checking whether compiler accepts -march=native... " >&6; }
if test ${squid_cv_check_marchnative+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  {

    SAVED_CFLAGS="$CFLAGS"
    SAVED_CXXFLAGS="$CXXFLAGS"
    CFLAGS="$CFLAGS -march=native"
    CXXFLAGS="$CXXFLAGS -march=native"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
int foo;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  squid_cv_check_marchnative=yes
else $as_nop
  squid_cv_check_marchnative=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    CFLAGS="$SAVED_CFLAGS"
    CXXFLAGS="$SAVED_CXXFLAGS"
  }
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_check_marchnative" >&5
printf "%s\n" "$squid_cv_check_marchnative" >&6; }

fi

# might be cross-compiling.
# NP: BUILDCXXFLAGS defined at the end of configure after CXXFLAGS fully known.

if test "x$HOSTCXX" != "x" -a "x$BUILDCXX" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Cross-compiling with HOSTCXX is deprecated. Uses BUILDCXX instead." >&5
printf "%s\n" "$as_me: WARNING: Cross-compiling with HOSTCXX is deprecated. Uses BUILDCXX instead." >&2;}
  BUILDCXX="$HOSTCXX"
fi
if test "x$BUILDCXX" = "x"; then
  BUILDCXX="$CXX"
  if test "x$squid_cv_check_marchnative" = "xyes"; then
    CXXFLAGS="$CXXFLAGS -march=native"
  fi
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking simplified host os" >&5
printf %s "checking simplified host os... " >&6; }
simple_host_os=`echo $host_os|sed 's/0-9.*//g;s/-.*//g'`
squid_host_os_version=`echo $host_os|tr -d "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-"`
if test -n "$squid_host_os_version"; then
	squid_host_os="`echo $simple_host_os| sed s/$squid_host_os_version//g`"
else
	squid_host_os="$simple_host_os"
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_host_os (version $squid_host_os_version)" >&5
printf "%s\n" "$squid_host_os (version $squid_host_os_version)" >&6; }
# on windows squid_host_os is either mingw or cygwin, version is 32

# this needs to be before any test is run, to have more standard
# functions available on some Unix sysems (e.g. Solaris)
if test "x$squid_host_os" = "solaris" -a "x$GCC" != "x" ; then
	ac_header= ac_cache=
for ac_item in $ac_header_cxx_list
do
  if test $ac_cache; then
    ac_fn_cxx_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
    if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
      printf "%s\n" "#define $ac_item 1" >> confdefs.h
    fi
    ac_header= ac_cache=
  elif test $ac_header; then
    ac_cache=$ac_item
  else
    ac_header=$ac_item
  fi
done








if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
then :

printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h

fi






  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
if test ${ac_cv_safe_to_define___extensions__+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#         define __EXTENSIONS__ 1
          $ac_includes_default
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_safe_to_define___extensions__=yes
else $as_nop
  ac_cv_safe_to_define___extensions__=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
if test ${ac_cv_should_define__xopen_source+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_should_define__xopen_source=no
    if test $ac_cv_header_wchar_h = yes
then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <wchar.h>
          mbstate_t x;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

            #define _XOPEN_SOURCE 500
            #include <wchar.h>
            mbstate_t x;
int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_should_define__xopen_source=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }

  printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h

  printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h

  printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h

  printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h

  printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h

  printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h

  printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h

  printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h

  printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h

  if test $ac_cv_header_minix_config_h = yes
then :
  MINIX=yes
    printf "%s\n" "#define _MINIX 1" >>confdefs.h

    printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h

    printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h

else $as_nop
  MINIX=
fi
  if test $ac_cv_safe_to_define___extensions__ = yes
then :
  printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h

fi
  if test $ac_cv_should_define__xopen_source = yes
then :
  printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h

fi

fi

# If the user did not specify a C++ version.
user_cxx=`echo "$PRESET_CXXFLAGS" | grep -o -E "(-)std="`
if test "x$user_cxx" = "x"; then
  # Check for C++11 compiler support
      ax_cxx_compile_cxx11_required=true
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
  ac_success=no
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
printf %s "checking whether $CXX supports C++11 features by default... " >&6; }
if test ${ax_cv_cxx_compile_cxx11+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    template <typename T>
    struct check
    {
      static_assert(sizeof(int) <= sizeof(T), "not big enough"); // GCC 4.3+
    };

#if WHEN_SQUID_HAS_MANDATORY_GCC_4_789_SUPPORT
    struct Base {
    virtual void f() {}
    };
    struct Child : public Base {
    virtual void f() override {} // GCC 4.7+
    };
#endif

    typedef check<check<bool>> right_angle_brackets; // GCC 4.3+

    int a;
    decltype(a) b; // GCC 4.3+

    typedef check<int> check_type;
    check_type c;
    check_type&& cr = static_cast<check_type&&>(c); // GCC 4.3+

    auto d = a;      // GCC 4.4+
#if WHEN_SQUID_HAS_MANDATORY_GCC_4_789_SUPPORT
    auto l = [](){}; // GCC 4.5+ (void lambda seems not to be documented)
#endif

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ax_cv_cxx_compile_cxx11=yes
else $as_nop
  ax_cv_cxx_compile_cxx11=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
printf "%s\n" "$ax_cv_cxx_compile_cxx11" >&6; }
  if test x$ax_cv_cxx_compile_cxx11 = xyes; then
    ac_success=yes
  fi



    if test x$ac_success = xno; then
    for switch in -std=c++11 -std=c++0x; do
      cachevar=`printf "%s\n" "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
printf %s "checking whether $CXX supports C++11 features with $switch... " >&6; }
if eval test \${$cachevar+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_save_CXXFLAGS="$CXXFLAGS"
         CXXFLAGS="$CXXFLAGS $switch"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    template <typename T>
    struct check
    {
      static_assert(sizeof(int) <= sizeof(T), "not big enough"); // GCC 4.3+
    };

#if WHEN_SQUID_HAS_MANDATORY_GCC_4_789_SUPPORT
    struct Base {
    virtual void f() {}
    };
    struct Child : public Base {
    virtual void f() override {} // GCC 4.7+
    };
#endif

    typedef check<check<bool>> right_angle_brackets; // GCC 4.3+

    int a;
    decltype(a) b; // GCC 4.3+

    typedef check<int> check_type;
    check_type c;
    check_type&& cr = static_cast<check_type&&>(c); // GCC 4.3+

    auto d = a;      // GCC 4.4+
#if WHEN_SQUID_HAS_MANDATORY_GCC_4_789_SUPPORT
    auto l = [](){}; // GCC 4.5+ (void lambda seems not to be documented)
#endif

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  eval $cachevar=yes
else $as_nop
  eval $cachevar=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
         CXXFLAGS="$ac_save_CXXFLAGS"
fi
eval ac_res=\$$cachevar
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
      if eval test x\$$cachevar = xyes; then
        CXXFLAGS="$CXXFLAGS $switch"
        ac_success=yes
        break
      fi
    done
  fi
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

  if test x$ax_cxx_compile_cxx11_required = xtrue; then
    if test x$ac_success = xno; then
      as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
    fi
  else
    if test x$ac_success = xno; then
      HAVE_CXX11=0
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
printf "%s\n" "$as_me: No compiler with C++11 support was found" >&6;}
    else
      HAVE_CXX11=1

printf "%s\n" "#define HAVE_CXX11 1" >>confdefs.h

    fi


  fi

fi

# test for programs
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_RANLIB+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
printf "%s\n" "$RANLIB" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_RANLIB+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
printf "%s\n" "$ac_ct_RANLIB" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    RANLIB=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
printf %s "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if test ${ac_cv_prog_CPP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
      # Double quotes because $CC needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :

else $as_nop
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
  # Broken: success on invalid input.
continue
else $as_nop
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok
then :
  break
fi

    done
    ac_cv_prog_CPP=$CPP

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
printf "%s\n" "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :

else $as_nop
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
  # Broken: success on invalid input.
continue
else $as_nop
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok
then :

else $as_nop
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi

ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
printf %s "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
printf "%s\n" "no, using $LN_S" >&6; }
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
printf %s "checking for grep that handles long lines and -e... " >&6; }
if test ${ac_cv_path_GREP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -z "$GREP"; then
  ac_path_GREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in grep ggrep
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf "%s\n" 'GREP' >> "conftest.nl"
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_GREP="$ac_path_GREP"
      ac_path_GREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_GREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_GREP"; then
    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_GREP=$GREP
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
printf "%s\n" "$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
printf %s "checking for egrep... " >&6; }
if test ${ac_cv_path_EGREP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     if test -z "$EGREP"; then
  ac_path_EGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in egrep
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf "%s\n" 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_EGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP"; then
    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP=$EGREP
fi

   fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
printf "%s\n" "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"



# Extract the first word of "sh", so it can be a program name with args.
set dummy sh; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_SH+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $SH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SH="$SH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_SH="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_SH" && ac_cv_path_SH="/bin/sh"
  ;;
esac
fi
SH=$ac_cv_path_SH
if test -n "$SH"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SH" >&5
printf "%s\n" "$SH" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "false", so it can be a program name with args.
set dummy false; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_FALSE+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $FALSE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_FALSE="$FALSE" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_FALSE="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_FALSE" && ac_cv_path_FALSE="/usr/bin/false"
  ;;
esac
fi
FALSE=$ac_cv_path_FALSE
if test -n "$FALSE"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FALSE" >&5
printf "%s\n" "$FALSE" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "true", so it can be a program name with args.
set dummy true; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_TRUE+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $TRUE in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_TRUE="$TRUE" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_TRUE="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_TRUE" && ac_cv_path_TRUE="/usr/bin/true"
  ;;
esac
fi
TRUE=$ac_cv_path_TRUE
if test -n "$TRUE"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TRUE" >&5
printf "%s\n" "$TRUE" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "mv", so it can be a program name with args.
set dummy mv; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_MV+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $MV in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MV="$MV" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_MV="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_MV" && ac_cv_path_MV="$FALSE"
  ;;
esac
fi
MV=$ac_cv_path_MV
if test -n "$MV"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
printf "%s\n" "$MV" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "mkdir", so it can be a program name with args.
set dummy mkdir; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_MKDIR+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $MKDIR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_MKDIR="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="$FALSE"
  ;;
esac
fi
MKDIR=$ac_cv_path_MKDIR
if test -n "$MKDIR"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR" >&5
printf "%s\n" "$MKDIR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "ln", so it can be a program name with args.
set dummy ln; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_LN+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $LN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LN="$LN" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_LN="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_LN" && ac_cv_path_LN="cp"
  ;;
esac
fi
LN=$ac_cv_path_LN
if test -n "$LN"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
printf "%s\n" "$LN" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "chmod", so it can be a program name with args.
set dummy chmod; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_CHMOD+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $CHMOD in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_CHMOD="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_CHMOD" && ac_cv_path_CHMOD="$FALSE"
  ;;
esac
fi
CHMOD=$ac_cv_path_CHMOD
if test -n "$CHMOD"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
printf "%s\n" "$CHMOD" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "tr", so it can be a program name with args.
set dummy tr; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_TR+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $TR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_TR="$TR" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_TR="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_TR" && ac_cv_path_TR="$FALSE"
  ;;
esac
fi
TR=$ac_cv_path_TR
if test -n "$TR"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TR" >&5
printf "%s\n" "$TR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


# Extract the first word of "rm", so it can be a program name with args.
set dummy rm; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_RM+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $RM in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_RM="$RM" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_RM="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_RM" && ac_cv_path_RM="$FALSE"
  ;;
esac
fi
RM=$ac_cv_path_RM
if test -n "$RM"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
printf "%s\n" "$RM" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


RM="$RM -f"







if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
	if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_PKG_CONFIG+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
printf "%s\n" "$PKG_CONFIG" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
  ac_pt_PKG_CONFIG=$PKG_CONFIG
  # Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $ac_pt_PKG_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
if test -n "$ac_pt_PKG_CONFIG"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_pt_PKG_CONFIG" = x; then
    PKG_CONFIG=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    PKG_CONFIG=$ac_pt_PKG_CONFIG
  fi
else
  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi

fi
if test -n "$PKG_CONFIG"; then
	_pkg_min_version=0.9.0
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	else
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
		PKG_CONFIG=""
	fi
fi

# Extract the first word of "perl", so it can be a program name with args.
set dummy perl; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_PERL+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $PERL in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="none"
  ;;
esac
fi
PERL=$ac_cv_path_PERL
if test -n "$PERL"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
printf "%s\n" "$PERL" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


if test "x$ac_cv_path_PERL" = "xnone"; then
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "Perl is required to compile Squid. Please install Perl and then re-run configure
See \`config.log' for more details" "$LINENO" 5; }
fi
# Extract the first word of "pod2man", so it can be a program name with args.
set dummy pod2man; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_POD2MAN+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $POD2MAN in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_POD2MAN="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_POD2MAN" && ac_cv_path_POD2MAN="$FALSE"
  ;;
esac
fi
POD2MAN=$ac_cv_path_POD2MAN
if test -n "$POD2MAN"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $POD2MAN" >&5
printf "%s\n" "$POD2MAN" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


 if test "x${ac_cv_path_POD2MAN}" != "x$FALSE"; then
  ENABLE_POD2MAN_DOC_TRUE=
  ENABLE_POD2MAN_DOC_FALSE='#'
else
  ENABLE_POD2MAN_DOC_TRUE='#'
  ENABLE_POD2MAN_DOC_FALSE=
fi


if test "x$AR" = "x"; then
  # Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_AR+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $AR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_AR="$AR" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_AR="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_AR" && ac_cv_path_AR="$FALSE"
  ;;
esac
fi
AR=$ac_cv_path_AR
if test -n "$AR"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
printf "%s\n" "$AR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
AR_R="$AR r"


# Extract the first word of "linuxdoc", so it can be a program name with args.
set dummy linuxdoc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_LINUXDOC+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $LINUXDOC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LINUXDOC="$LINUXDOC" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_LINUXDOC="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_LINUXDOC" && ac_cv_path_LINUXDOC="$FALSE"
  ;;
esac
fi
LINUXDOC=$ac_cv_path_LINUXDOC
if test -n "$LINUXDOC"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINUXDOC" >&5
printf "%s\n" "$LINUXDOC" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


 if test "x${ac_cv_path_LINUXDOC}" != "x$FALSE"; then
  ENABLE_RELEASE_DOCS_TRUE=
  ENABLE_RELEASE_DOCS_FALSE='#'
else
  ENABLE_RELEASE_DOCS_TRUE='#'
  ENABLE_RELEASE_DOCS_FALSE=
fi


# pre-define DEFAULT_PREFIX, some modules need it.
if test "${prefix}" = "NONE" ; then
  squid_prefix=$ac_default_prefix
else
  squid_prefix=$prefix
fi

printf "%s\n" "#define DEFAULT_PREFIX $squid_prefix" >>confdefs.h


# Check whether --enable-strict-error-checking was given.
if test ${enable_strict_error_checking+y}
then :
  enableval=$enable_strict_error_checking;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "Unrecognized argument to --disable-strict-error-checking: $enableval" "$LINENO" 5
fi


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: strict error checking enabled: ${enable_strict_error_checking:=yes}" >&5
printf "%s\n" "$as_me: strict error checking enabled: ${enable_strict_error_checking:=yes}" >&6;}

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use loadable modules" >&5
printf %s "checking whether to use loadable modules... " >&6; }
# Check whether --enable-loadable-modules was given.
if test ${enable_loadable_modules+y}
then :
  enableval=$enable_loadable_modules;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "Unrecognized argument to --disable-loadable-modules: $enableval" "$LINENO" 5
fi


fi

 if test "x${enable_loadable_modules:=yes}" = "xyes"; then
  ENABLE_LOADABLE_MODULES_TRUE=
  ENABLE_LOADABLE_MODULES_FALSE='#'
else
  ENABLE_LOADABLE_MODULES_TRUE='#'
  ENABLE_LOADABLE_MODULES_FALSE=
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_loadable_modules" >&5
printf "%s\n" "$enable_loadable_modules" >&6; }

if test "x$enable_loadable_modules" = "xyes";
then

printf "%s\n" "#define USE_LOADABLE_MODULES 1" >>confdefs.h

  # Check whether --enable-shared was given.
if test ${enable_shared+y}
then :
  enableval=$enable_shared; p=${PACKAGE-default}
    case $enableval in
    yes) enable_shared=yes ;;
    no) enable_shared=no ;;
    *)
      enable_shared=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_shared=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else $as_nop
  enable_shared=yes
fi









else
  # Check whether --enable-shared was given.
if test ${enable_shared+y}
then :
  enableval=$enable_shared; p=${PACKAGE-default}
    case $enableval in
    yes) enable_shared=yes ;;
    no) enable_shared=no ;;
    *)
      enable_shared=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_shared=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else $as_nop
  enable_shared=no
fi






fi

# LT_INIT requires libtool v2, might as well state it loud

case `pwd` in
  *\ * | *\	*)
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
esac



macro_version='2.4.7'
macro_revision='2.4.7'














ltmain=$ac_aux_dir/ltmain.sh

# Backslashify metacharacters that are still active within
# double-quoted strings.
sed_quote_subst='s/\(["`$\\]\)/\\\1/g'

# Same as above, but do not quote variable references.
double_quote_subst='s/\(["`\\]\)/\\\1/g'

# Sed substitution to delay expansion of an escaped shell variable in a
# double_quote_subst'ed string.
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'

# Sed substitution to delay expansion of an escaped single quote.
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'

# Sed substitution to avoid accidental globbing in evaled expressions
no_glob_subst='s/\*/\\\*/g'

ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
printf %s "checking how to print strings... " >&6; }
# Test print first, because it will be a builtin if present.
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
  ECHO='print -r --'
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
  ECHO='printf %s\n'
else
  # Use this function as a fallback that always works.
  func_fallback_echo ()
  {
    eval 'cat <<_LTECHO_EOF
$1
_LTECHO_EOF'
  }
  ECHO='func_fallback_echo'
fi

# func_echo_all arg...
# Invoke $ECHO with all args, space-separated.
func_echo_all ()
{
    $ECHO ""
}

case $ECHO in
  printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5
printf "%s\n" "printf" >&6; } ;;
  print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
printf "%s\n" "print -r" >&6; } ;;
  *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5
printf "%s\n" "cat" >&6; } ;;
esac














{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
printf %s "checking for a sed that does not truncate output... " >&6; }
if test ${ac_cv_path_SED+y}
then :
  printf %s "(cached) " >&6
else $as_nop
            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
     for ac_i in 1 2 3 4 5 6 7; do
       ac_script="$ac_script$as_nl$ac_script"
     done
     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
     { ac_script=; unset ac_script;}
     if test -z "$SED"; then
  ac_path_SED_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in sed gsed
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_SED" || continue
# Check for GNU ac_path_SED and select it if it is found.
  # Check for GNU $ac_path_SED
case `"$ac_path_SED" --version 2>&1` in
*GNU*)
  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf "%s\n" '' >> "conftest.nl"
    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_SED_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_SED="$ac_path_SED"
      ac_path_SED_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_SED_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_SED"; then
    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  fi
else
  ac_cv_path_SED=$SED
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
printf "%s\n" "$ac_cv_path_SED" >&6; }
 SED="$ac_cv_path_SED"
  rm -f conftest.sed

test -z "$SED" && SED=sed
Xsed="$SED -e 1s/^X//"











{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
printf %s "checking for fgrep... " >&6; }
if test ${ac_cv_path_FGREP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
   then ac_cv_path_FGREP="$GREP -F"
   else
     if test -z "$FGREP"; then
  ac_path_FGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in fgrep
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_FGREP" || continue
# Check for GNU ac_path_FGREP and select it if it is found.
  # Check for GNU $ac_path_FGREP
case `"$ac_path_FGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf "%s\n" 'FGREP' >> "conftest.nl"
    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_FGREP="$ac_path_FGREP"
      ac_path_FGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_FGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_FGREP"; then
    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_FGREP=$FGREP
fi

   fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
printf "%s\n" "$ac_cv_path_FGREP" >&6; }
 FGREP="$ac_cv_path_FGREP"


test -z "$GREP" && GREP=grep



















# Check whether --with-gnu-ld was given.
if test ${with_gnu_ld+y}
then :
  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else $as_nop
  with_gnu_ld=no
fi

ac_prog=ld
if test yes = "$GCC"; then
  # Check if gcc -print-prog-name=ld gives a path.
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
printf %s "checking for ld used by $CC... " >&6; }
  case $host in
  *-*-mingw*)
    # gcc leaves a trailing carriage return, which upsets mingw
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  *)
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  esac
  case $ac_prog in
    # Accept absolute paths.
    [\\/]* | ?:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the pathname of ld
      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD=$ac_prog
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test yes = "$with_gnu_ld"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
printf %s "checking for GNU ld... " >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
printf %s "checking for non-GNU ld... " >&6; }
fi
if test ${lt_cv_path_LD+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -z "$LD"; then
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      lt_cv_path_LD=$ac_dir/$ac_prog
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some variants of GNU ld only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
      *GNU* | *'with BFD'*)
	test no != "$with_gnu_ld" && break
	;;
      *)
	test yes != "$with_gnu_ld" && break
	;;
      esac
    fi
  done
  IFS=$lt_save_ifs
else
  lt_cv_path_LD=$LD # Let the user override the test with a path.
fi
fi

LD=$lt_cv_path_LD
if test -n "$LD"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
printf "%s\n" "$LD" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
if test ${lt_cv_prog_gnu_ld+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  # I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
  lt_cv_prog_gnu_ld=yes
  ;;
*)
  lt_cv_prog_gnu_ld=no
  ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld









{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
if test ${lt_cv_path_NM+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$NM"; then
  # Let the user override the test.
  lt_cv_path_NM=$NM
else
  lt_nm_to_check=${ac_tool_prefix}nm
  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
    lt_nm_to_check="$lt_nm_to_check nm"
  fi
  for lt_tmp_nm in $lt_nm_to_check; do
    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
      IFS=$lt_save_ifs
      test -z "$ac_dir" && ac_dir=.
      tmp_nm=$ac_dir/$lt_tmp_nm
      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
	# Check to see if the nm accepts a BSD-compat flag.
	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
	#   nm: unknown option "B" ignored
	# Tru64's nm complains that /dev/null is an invalid object file
	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
	case $build_os in
	mingw*) lt_bad_file=conftest.nm/nofile ;;
	*) lt_bad_file=/dev/null ;;
	esac
	case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in
	*$lt_bad_file* | *'Invalid file or object type'*)
	  lt_cv_path_NM="$tmp_nm -B"
	  break 2
	  ;;
	*)
	  case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in
	  */dev/null*)
	    lt_cv_path_NM="$tmp_nm -p"
	    break 2
	    ;;
	  *)
	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
	    continue # so that we can try to find one that supports BSD flags
	    ;;
	  esac
	  ;;
	esac
      fi
    done
    IFS=$lt_save_ifs
  done
  : ${lt_cv_path_NM=no}
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
printf "%s\n" "$lt_cv_path_NM" >&6; }
if test no != "$lt_cv_path_NM"; then
  NM=$lt_cv_path_NM
else
  # Didn't find any BSD compatible name lister, look for dumpbin.
  if test -n "$DUMPBIN"; then :
    # Let the user override the test.
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in dumpbin "link -dump"
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_DUMPBIN+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$DUMPBIN"; then
  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
DUMPBIN=$ac_cv_prog_DUMPBIN
if test -n "$DUMPBIN"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
printf "%s\n" "$DUMPBIN" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


    test -n "$DUMPBIN" && break
  done
fi
if test -z "$DUMPBIN"; then
  ac_ct_DUMPBIN=$DUMPBIN
  for ac_prog in dumpbin "link -dump"
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_DUMPBIN+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_DUMPBIN"; then
  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
if test -n "$ac_ct_DUMPBIN"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
printf "%s\n" "$ac_ct_DUMPBIN" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$ac_ct_DUMPBIN" && break
done

  if test "x$ac_ct_DUMPBIN" = x; then
    DUMPBIN=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    DUMPBIN=$ac_ct_DUMPBIN
  fi
fi

    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in
    *COFF*)
      DUMPBIN="$DUMPBIN -symbols -headers"
      ;;
    *)
      DUMPBIN=:
      ;;
    esac
  fi

  if test : != "$DUMPBIN"; then
    NM=$DUMPBIN
  fi
fi
test -z "$NM" && NM=nm






{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
printf %s "checking the name lister ($NM) interface... " >&6; }
if test ${lt_cv_nm_interface+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_nm_interface="BSD nm"
  echo "int some_variable = 0;" > conftest.$ac_ext
  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
  (eval "$ac_compile" 2>conftest.err)
  cat conftest.err >&5
  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  cat conftest.err >&5
  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
  cat conftest.out >&5
  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
    lt_cv_nm_interface="MS dumpbin"
  fi
  rm -f conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
printf "%s\n" "$lt_cv_nm_interface" >&6; }

# find the maximum length of command line arguments
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
printf %s "checking the maximum length of command line arguments... " >&6; }
if test ${lt_cv_sys_max_cmd_len+y}
then :
  printf %s "(cached) " >&6
else $as_nop
    i=0
  teststring=ABCD

  case $build_os in
  msdosdjgpp*)
    # On DJGPP, this test can blow up pretty badly due to problems in libc
    # (any single argument exceeding 2000 bytes causes a buffer overrun
    # during glob expansion).  Even if it were fixed, the result of this
    # check would be larger than it should be.
    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
    ;;

  gnu*)
    # Under GNU Hurd, this test is not required because there is
    # no limit to the length of command line arguments.
    # Libtool will interpret -1 as no limit whatsoever
    lt_cv_sys_max_cmd_len=-1;
    ;;

  cygwin* | mingw* | cegcc*)
    # On Win9x/ME, this test blows up -- it succeeds, but takes
    # about 5 minutes as the teststring grows exponentially.
    # Worse, since 9x/ME are not pre-emptively multitasking,
    # you end up with a "frozen" computer, even though with patience
    # the test eventually succeeds (with a max line length of 256k).
    # Instead, let's just punt: use the minimum linelength reported by
    # all of the supported platforms: 8192 (on NT/2K/XP).
    lt_cv_sys_max_cmd_len=8192;
    ;;

  mint*)
    # On MiNT this can take a long time and run out of memory.
    lt_cv_sys_max_cmd_len=8192;
    ;;

  amigaos*)
    # On AmigaOS with pdksh, this test takes hours, literally.
    # So we just punt and use a minimum line length of 8192.
    lt_cv_sys_max_cmd_len=8192;
    ;;

  bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*)
    # This has been around since 386BSD, at least.  Likely further.
    if test -x /sbin/sysctl; then
      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
    elif test -x /usr/sbin/sysctl; then
      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
    else
      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
    fi
    # And add a safety zone
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
    ;;

  interix*)
    # We know the value 262144 and hardcode it with a safety zone (like BSD)
    lt_cv_sys_max_cmd_len=196608
    ;;

  os2*)
    # The test takes a long time on OS/2.
    lt_cv_sys_max_cmd_len=8192
    ;;

  osf*)
    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
    # nice to cause kernel panics so lets avoid the loop below.
    # First set a reasonable default.
    lt_cv_sys_max_cmd_len=16384
    #
    if test -x /sbin/sysconfig; then
      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
        *1*) lt_cv_sys_max_cmd_len=-1 ;;
      esac
    fi
    ;;
  sco3.2v5*)
    lt_cv_sys_max_cmd_len=102400
    ;;
  sysv5* | sco5v6* | sysv4.2uw2*)
    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
    if test -n "$kargmax"; then
      lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[	 ]//'`
    else
      lt_cv_sys_max_cmd_len=32768
    fi
    ;;
  *)
    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
    if test -n "$lt_cv_sys_max_cmd_len" && \
       test undefined != "$lt_cv_sys_max_cmd_len"; then
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
    else
      # Make teststring a little bigger before we do anything with it.
      # a 1K string should be a reasonable start.
      for i in 1 2 3 4 5 6 7 8; do
        teststring=$teststring$teststring
      done
      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
      # If test is not a shell built-in, we'll probably end up computing a
      # maximum length that is only half of the actual maximum length, but
      # we can't tell.
      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
	      test 17 != "$i" # 1/2 MB should be enough
      do
        i=`expr $i + 1`
        teststring=$teststring$teststring
      done
      # Only check the string length outside the loop.
      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
      teststring=
      # Add a significant safety factor because C++ compilers can tack on
      # massive amounts of additional arguments before passing them to the
      # linker.  It appears as though 1/2 is a usable value.
      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
    fi
    ;;
  esac

fi

if test -n "$lt_cv_sys_max_cmd_len"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
printf "%s\n" "none" >&6; }
fi
max_cmd_len=$lt_cv_sys_max_cmd_len






: ${CP="cp -f"}
: ${MV="mv -f"}
: ${RM="rm -f"}

if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  lt_unset=unset
else
  lt_unset=false
fi





# test EBCDIC or ASCII
case `echo X|tr X '\101'` in
 A) # ASCII based system
    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
  lt_SP2NL='tr \040 \012'
  lt_NL2SP='tr \015\012 \040\040'
  ;;
 *) # EBCDIC based system
  lt_SP2NL='tr \100 \n'
  lt_NL2SP='tr \r\n \100\100'
  ;;
esac









{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
printf %s "checking how to convert $build file names to $host format... " >&6; }
if test ${lt_cv_to_host_file_cmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $host in
  *-*-mingw* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
        ;;
      *-*-cygwin* )
        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
        ;;
      * ) # otherwise, assume *nix
        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
        ;;
    esac
    ;;
  *-*-cygwin* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
        ;;
      *-*-cygwin* )
        lt_cv_to_host_file_cmd=func_convert_file_noop
        ;;
      * ) # otherwise, assume *nix
        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
        ;;
    esac
    ;;
  * ) # unhandled hosts (and "normal" native builds)
    lt_cv_to_host_file_cmd=func_convert_file_noop
    ;;
esac

fi

to_host_file_cmd=$lt_cv_to_host_file_cmd
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; }





{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
printf %s "checking how to convert $build file names to toolchain format... " >&6; }
if test ${lt_cv_to_tool_file_cmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  #assume ordinary cross tools, or native build.
lt_cv_to_tool_file_cmd=func_convert_file_noop
case $host in
  *-*-mingw* )
    case $build in
      *-*-mingw* ) # actually msys
        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
        ;;
    esac
    ;;
esac

fi

to_tool_file_cmd=$lt_cv_to_tool_file_cmd
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; }





{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
printf %s "checking for $LD option to reload object files... " >&6; }
if test ${lt_cv_ld_reload_flag+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_ld_reload_flag='-r'
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
printf "%s\n" "$lt_cv_ld_reload_flag" >&6; }
reload_flag=$lt_cv_ld_reload_flag
case $reload_flag in
"" | " "*) ;;
*) reload_flag=" $reload_flag" ;;
esac
reload_cmds='$LD$reload_flag -o $output$reload_objs'
case $host_os in
  cygwin* | mingw* | pw32* | cegcc*)
    if test yes != "$GCC"; then
      reload_cmds=false
    fi
    ;;
  darwin*)
    if test yes = "$GCC"; then
      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
    else
      reload_cmds='$LD$reload_flag -o $output$reload_objs'
    fi
    ;;
esac









if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args.
set dummy ${ac_tool_prefix}file; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_FILECMD+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$FILECMD"; then
  ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_FILECMD="${ac_tool_prefix}file"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
FILECMD=$ac_cv_prog_FILECMD
if test -n "$FILECMD"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5
printf "%s\n" "$FILECMD" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_FILECMD"; then
  ac_ct_FILECMD=$FILECMD
  # Extract the first word of "file", so it can be a program name with args.
set dummy file; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_FILECMD+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_FILECMD"; then
  ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_FILECMD="file"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD
if test -n "$ac_ct_FILECMD"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5
printf "%s\n" "$ac_ct_FILECMD" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_FILECMD" = x; then
    FILECMD=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    FILECMD=$ac_ct_FILECMD
  fi
else
  FILECMD="$ac_cv_prog_FILECMD"
fi







if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
set dummy ${ac_tool_prefix}objdump; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_OBJDUMP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$OBJDUMP"; then
  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
OBJDUMP=$ac_cv_prog_OBJDUMP
if test -n "$OBJDUMP"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
printf "%s\n" "$OBJDUMP" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OBJDUMP"; then
  ac_ct_OBJDUMP=$OBJDUMP
  # Extract the first word of "objdump", so it can be a program name with args.
set dummy objdump; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_OBJDUMP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_OBJDUMP"; then
  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OBJDUMP="objdump"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
if test -n "$ac_ct_OBJDUMP"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
printf "%s\n" "$ac_ct_OBJDUMP" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_OBJDUMP" = x; then
    OBJDUMP="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    OBJDUMP=$ac_ct_OBJDUMP
  fi
else
  OBJDUMP="$ac_cv_prog_OBJDUMP"
fi

test -z "$OBJDUMP" && OBJDUMP=objdump









{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
printf %s "checking how to recognize dependent libraries... " >&6; }
if test ${lt_cv_deplibs_check_method+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_deplibs_check_method='unknown'
# Need to set the preceding variable on all platforms that support
# interlibrary dependencies.
# 'none' -- dependencies not supported.
# 'unknown' -- same as none, but documents that we really don't know.
# 'pass_all' -- all dependencies passed with no checks.
# 'test_compile' -- check by making test program.
# 'file_magic [[regex]]' -- check by looking for files in library path
# that responds to the $file_magic_cmd with a given extended regex.
# If you have 'file' or equivalent on your system and you're not sure
# whether 'pass_all' will *always* work, you probably want this one.

case $host_os in
aix[4-9]*)
  lt_cv_deplibs_check_method=pass_all
  ;;

beos*)
  lt_cv_deplibs_check_method=pass_all
  ;;

bsdi[45]*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
  lt_cv_file_magic_cmd='$FILECMD -L'
  lt_cv_file_magic_test_file=/shlib/libc.so
  ;;

cygwin*)
  # func_win32_libid is a shell function defined in ltmain.sh
  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  lt_cv_file_magic_cmd='func_win32_libid'
  ;;

mingw* | pw32*)
  # Base MSYS/MinGW do not provide the 'file' command needed by
  # func_win32_libid shell function, so use a weaker test based on 'objdump',
  # unless we find 'file', for example because we are cross-compiling.
  if ( file / ) >/dev/null 2>&1; then
    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
    lt_cv_file_magic_cmd='func_win32_libid'
  else
    # Keep this pattern in sync with the one in func_win32_libid.
    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
    lt_cv_file_magic_cmd='$OBJDUMP -f'
  fi
  ;;

cegcc*)
  # use the weaker test based on 'objdump'. See mingw*.
  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
  lt_cv_file_magic_cmd='$OBJDUMP -f'
  ;;

darwin* | rhapsody*)
  lt_cv_deplibs_check_method=pass_all
  ;;

freebsd* | dragonfly* | midnightbsd*)
  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
    case $host_cpu in
    i*86 )
      # Not sure whether the presence of OpenBSD here was a mistake.
      # Let's accept both of them until this is cleared up.
      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
      lt_cv_file_magic_cmd=$FILECMD
      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
      ;;
    esac
  else
    lt_cv_deplibs_check_method=pass_all
  fi
  ;;

haiku*)
  lt_cv_deplibs_check_method=pass_all
  ;;

hpux10.20* | hpux11*)
  lt_cv_file_magic_cmd=$FILECMD
  case $host_cpu in
  ia64*)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
    ;;
  hppa*64*)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
    ;;
  *)
    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
    lt_cv_file_magic_test_file=/usr/lib/libc.sl
    ;;
  esac
  ;;

interix[3-9]*)
  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
  ;;

irix5* | irix6* | nonstopux*)
  case $LD in
  *-32|*"-32 ") libmagic=32-bit;;
  *-n32|*"-n32 ") libmagic=N32;;
  *-64|*"-64 ") libmagic=64-bit;;
  *) libmagic=never-match;;
  esac
  lt_cv_deplibs_check_method=pass_all
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  lt_cv_deplibs_check_method=pass_all
  ;;

netbsd* | netbsdelf*-gnu)
  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  else
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
  fi
  ;;

newos6*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
  lt_cv_file_magic_cmd=$FILECMD
  lt_cv_file_magic_test_file=/usr/lib/libnls.so
  ;;

*nto* | *qnx*)
  lt_cv_deplibs_check_method=pass_all
  ;;

openbsd* | bitrig*)
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
  else
    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  fi
  ;;

osf3* | osf4* | osf5*)
  lt_cv_deplibs_check_method=pass_all
  ;;

rdos*)
  lt_cv_deplibs_check_method=pass_all
  ;;

solaris*)
  lt_cv_deplibs_check_method=pass_all
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  lt_cv_deplibs_check_method=pass_all
  ;;

sysv4 | sysv4.3*)
  case $host_vendor in
  motorola)
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
    ;;
  ncr)
    lt_cv_deplibs_check_method=pass_all
    ;;
  sequent)
    lt_cv_file_magic_cmd='/bin/file'
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
    ;;
  sni)
    lt_cv_file_magic_cmd='/bin/file'
    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
    lt_cv_file_magic_test_file=/lib/libc.so
    ;;
  siemens)
    lt_cv_deplibs_check_method=pass_all
    ;;
  pc)
    lt_cv_deplibs_check_method=pass_all
    ;;
  esac
  ;;

tpf*)
  lt_cv_deplibs_check_method=pass_all
  ;;
os2*)
  lt_cv_deplibs_check_method=pass_all
  ;;
esac

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
printf "%s\n" "$lt_cv_deplibs_check_method" >&6; }

file_magic_glob=
want_nocaseglob=no
if test "$build" = "$host"; then
  case $host_os in
  mingw* | pw32*)
    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
      want_nocaseglob=yes
    else
      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
    fi
    ;;
  esac
fi

file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
test -z "$deplibs_check_method" && deplibs_check_method=unknown






















if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ac_tool_prefix}dlltool; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_DLLTOOL+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$DLLTOOL"; then
  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
DLLTOOL=$ac_cv_prog_DLLTOOL
if test -n "$DLLTOOL"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
printf "%s\n" "$DLLTOOL" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_DLLTOOL"; then
  ac_ct_DLLTOOL=$DLLTOOL
  # Extract the first word of "dlltool", so it can be a program name with args.
set dummy dlltool; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_DLLTOOL+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_DLLTOOL"; then
  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
if test -n "$ac_ct_DLLTOOL"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
printf "%s\n" "$ac_ct_DLLTOOL" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_DLLTOOL" = x; then
    DLLTOOL="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    DLLTOOL=$ac_ct_DLLTOOL
  fi
else
  DLLTOOL="$ac_cv_prog_DLLTOOL"
fi

test -z "$DLLTOOL" && DLLTOOL=dlltool










{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
printf %s "checking how to associate runtime and link libraries... " >&6; }
if test ${lt_cv_sharedlib_from_linklib_cmd+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_sharedlib_from_linklib_cmd='unknown'

case $host_os in
cygwin* | mingw* | pw32* | cegcc*)
  # two different shell functions defined in ltmain.sh;
  # decide which one to use based on capabilities of $DLLTOOL
  case `$DLLTOOL --help 2>&1` in
  *--identify-strict*)
    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
    ;;
  *)
    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
    ;;
  esac
  ;;
*)
  # fallback: assume linklib IS sharedlib
  lt_cv_sharedlib_from_linklib_cmd=$ECHO
  ;;
esac

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO







if test -n "$ac_tool_prefix"; then
  for ac_prog in ar
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AR+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
printf "%s\n" "$AR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


    test -n "$AR" && break
  done
fi
if test -z "$AR"; then
  ac_ct_AR=$AR
  for ac_prog in ar
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_AR+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_AR"; then
  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_AR="$ac_prog"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
printf "%s\n" "$ac_ct_AR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  test -n "$ac_ct_AR" && break
done

  if test "x$ac_ct_AR" = x; then
    AR="false"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    AR=$ac_ct_AR
  fi
fi

: ${AR=ar}






# Use ARFLAGS variable as AR's operation code to sync the variable naming with
# Automake.  If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have
# higher priority because thats what people were doing historically (setting
# ARFLAGS for automake and AR_FLAGS for libtool).  FIXME: Make the AR_FLAGS
# variable obsoleted/removed.

test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr}
lt_ar_flags=$AR_FLAGS






# Make AR_FLAGS overridable by 'make ARFLAGS='.  Don't try to run-time override
# by AR_FLAGS because that was never working and AR_FLAGS is about to die.






{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
printf %s "checking for archiver @FILE support... " >&6; }
if test ${lt_cv_ar_at_file+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_ar_at_file=no
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  echo conftest.$ac_objext > conftest.lst
      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  (eval $lt_ar_try) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
      if test 0 -eq "$ac_status"; then
	# Ensure the archiver fails upon bogus file names.
	rm -f conftest.$ac_objext libconftest.a
	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  (eval $lt_ar_try) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	if test 0 -ne "$ac_status"; then
          lt_cv_ar_at_file=@
        fi
      fi
      rm -f conftest.* libconftest.a

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
printf "%s\n" "$lt_cv_ar_at_file" >&6; }

if test no = "$lt_cv_ar_at_file"; then
  archiver_list_spec=
else
  archiver_list_spec=$lt_cv_ar_at_file
fi







if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_STRIP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
printf "%s\n" "$STRIP" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_STRIP"; then
  ac_ct_STRIP=$STRIP
  # Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_STRIP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_STRIP"; then
  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_STRIP="strip"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
printf "%s\n" "$ac_ct_STRIP" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_STRIP" = x; then
    STRIP=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    STRIP=$ac_ct_STRIP
  fi
else
  STRIP="$ac_cv_prog_STRIP"
fi

test -z "$STRIP" && STRIP=:






if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_RANLIB+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
printf "%s\n" "$RANLIB" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_RANLIB"; then
  ac_ct_RANLIB=$RANLIB
  # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_RANLIB+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_RANLIB"; then
  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
printf "%s\n" "$ac_ct_RANLIB" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    RANLIB=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

test -z "$RANLIB" && RANLIB=:






# Determine commands to create old-style static archives.
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
old_postinstall_cmds='chmod 644 $oldlib'
old_postuninstall_cmds=

if test -n "$RANLIB"; then
  case $host_os in
  bitrig* | openbsd*)
    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
    ;;
  *)
    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
    ;;
  esac
  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
fi

case $host_os in
  darwin*)
    lock_old_archive_extraction=yes ;;
  *)
    lock_old_archive_extraction=no ;;
esac







































# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC


# Check for command to grab the raw symbol name followed by C symbol from nm.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
printf %s "checking command to parse $NM output from $compiler object... " >&6; }
if test ${lt_cv_sys_global_symbol_pipe+y}
then :
  printf %s "(cached) " >&6
else $as_nop

# These are sane defaults that work on at least a few old systems.
# [They come from Ultrix.  What could be older than Ultrix?!! ;)]

# Character class describing NM global symbol codes.
symcode='[BCDEGRST]'

# Regexp to match symbols that can be accessed directly from C.
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'

# Define system-specific variables.
case $host_os in
aix*)
  symcode='[BCDT]'
  ;;
cygwin* | mingw* | pw32* | cegcc*)
  symcode='[ABCDGISTW]'
  ;;
hpux*)
  if test ia64 = "$host_cpu"; then
    symcode='[ABCDEGRST]'
  fi
  ;;
irix* | nonstopux*)
  symcode='[BCDEGRST]'
  ;;
osf*)
  symcode='[BCDEGQRST]'
  ;;
solaris*)
  symcode='[BDRT]'
  ;;
sco3.2v5*)
  symcode='[DT]'
  ;;
sysv4.2uw2*)
  symcode='[DT]'
  ;;
sysv5* | sco5v6* | unixware* | OpenUNIX*)
  symcode='[ABDT]'
  ;;
sysv4)
  symcode='[DFNSTU]'
  ;;
esac

# If we're using GNU nm, then use its standard symbol codes.
case `$NM -V 2>&1` in
*GNU* | *'with BFD'*)
  symcode='[ABCDGIRSTW]' ;;
esac

if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  # Gets list of data symbols to import.
  lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'"
  # Adjust the below global symbol transforms to fixup imported variables.
  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
  lt_c_name_lib_hook="\
  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
else
  # Disable hooks by default.
  lt_cv_sys_global_symbol_to_import=
  lt_cdecl_hook=
  lt_c_name_hook=
  lt_c_name_lib_hook=
fi

# Transform an extracted symbol line into a proper C declaration.
# Some systems (esp. on ia64) link data and code symbols differently,
# so use this general approach.
lt_cv_sys_global_symbol_to_cdecl="$SED -n"\
$lt_cdecl_hook\
" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"

# Transform an extracted symbol line into symbol name and symbol address
lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\
$lt_c_name_hook\
" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"

# Transform an extracted symbol line into symbol name with lib prefix and
# symbol address.
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\
$lt_c_name_lib_hook\
" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"

# Handle CRLF in mingw tool chain
opt_cr=
case $build_os in
mingw*)
  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
  ;;
esac

# Try without a prefix underscore, then with it.
for ac_symprfx in "" "_"; do

  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
  symxfrm="\\1 $ac_symprfx\\2 \\2"

  # Write the raw and C identifiers.
  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
    # Fake it for dumpbin and say T for any non-static function,
    # D for any global variable and I for any imported variable.
    # Also find C++ and __fastcall symbols from MSVC++ or ICC,
    # which start with @ or ?.
    lt_cv_sys_global_symbol_pipe="$AWK '"\
"     {last_section=section; section=\$ 3};"\
"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
"     \$ 0!~/External *\|/{next};"\
"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
"     {if(hide[section]) next};"\
"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
"     ' prfx=^$ac_symprfx"
  else
    lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
  fi
  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'"

  # Check to see that the pipe works correctly.
  pipe_works=no

  rm -f conftest*
  cat > conftest.$ac_ext <<_LT_EOF
#ifdef __cplusplus
extern "C" {
#endif
char nm_test_var;
void nm_test_func(void);
void nm_test_func(void){}
#ifdef __cplusplus
}
#endif
int main(){nm_test_var='a';nm_test_func();return(0);}
_LT_EOF

  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    # Now try to grab the symbols.
    nlist=conftest.nm
    $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5
    if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then
      # Try sorting and uniquifying the output.
      if sort "$nlist" | uniq > "$nlist"T; then
	mv -f "$nlist"T "$nlist"
      else
	rm -f "$nlist"T
      fi

      # Make sure that we snagged all the symbols we need.
      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
	  cat <<_LT_EOF > conftest.$ac_ext
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
/* DATA imports from DLLs on WIN32 can't be const, because runtime
   relocations are performed -- see ld's documentation on pseudo-relocs.  */
# define LT_DLSYM_CONST
#elif defined __osf__
/* This system does not cope well with relocations in const data.  */
# define LT_DLSYM_CONST
#else
# define LT_DLSYM_CONST const
#endif

#ifdef __cplusplus
extern "C" {
#endif

_LT_EOF
	  # Now generate the symbol file.
	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'

	  cat <<_LT_EOF >> conftest.$ac_ext

/* The mapping between symbol names and symbols.  */
LT_DLSYM_CONST struct {
  const char *name;
  void       *address;
}
lt__PROGRAM__LTX_preloaded_symbols[] =
{
  { "@PROGRAM@", (void *) 0 },
_LT_EOF
	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
	  cat <<\_LT_EOF >> conftest.$ac_ext
  {0, (void *) 0}
};

/* This works around a problem in FreeBSD linker */
#ifdef FREEBSD_WORKAROUND
static const void *lt_preloaded_setup() {
  return lt__PROGRAM__LTX_preloaded_symbols;
}
#endif

#ifdef __cplusplus
}
#endif
_LT_EOF
	  # Now try linking the two files.
	  mv conftest.$ac_objext conftstm.$ac_objext
	  lt_globsym_save_LIBS=$LIBS
	  lt_globsym_save_CFLAGS=$CFLAGS
	  LIBS=conftstm.$ac_objext
	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s conftest$ac_exeext; then
	    pipe_works=yes
	  fi
	  LIBS=$lt_globsym_save_LIBS
	  CFLAGS=$lt_globsym_save_CFLAGS
	else
	  echo "cannot find nm_test_func in $nlist" >&5
	fi
      else
	echo "cannot find nm_test_var in $nlist" >&5
      fi
    else
      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
    fi
  else
    echo "$progname: failed program was:" >&5
    cat conftest.$ac_ext >&5
  fi
  rm -rf conftest* conftst*

  # Do not use the global_symbol_pipe unless it works.
  if test yes = "$pipe_works"; then
    break
  else
    lt_cv_sys_global_symbol_pipe=
  fi
done

fi

if test -z "$lt_cv_sys_global_symbol_pipe"; then
  lt_cv_sys_global_symbol_to_cdecl=
fi
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5
printf "%s\n" "failed" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
printf "%s\n" "ok" >&6; }
fi

# Response file support.
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  nm_file_list_spec='@'
elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
  nm_file_list_spec='@'
fi





































{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
printf %s "checking for sysroot... " >&6; }

# Check whether --with-sysroot was given.
if test ${with_sysroot+y}
then :
  withval=$with_sysroot;
else $as_nop
  with_sysroot=no
fi


lt_sysroot=
case $with_sysroot in #(
 yes)
   if test yes = "$GCC"; then
     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
   fi
   ;; #(
 /*)
   lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"`
   ;; #(
 no|'')
   ;; #(
 *)
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
printf "%s\n" "$with_sysroot" >&6; }
   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
   ;;
esac

 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
printf "%s\n" "${lt_sysroot:-no}" >&6; }





{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
printf %s "checking for a working dd... " >&6; }
if test ${ac_cv_path_lt_DD+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  printf 0123456789abcdef0123456789abcdef >conftest.i
cat conftest.i conftest.i >conftest2.i
: ${lt_DD:=$DD}
if test -z "$lt_DD"; then
  ac_path_lt_DD_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in dd
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_lt_DD" || continue
if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  cmp -s conftest.i conftest.out \
  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
fi
      $ac_path_lt_DD_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_lt_DD"; then
    :
  fi
else
  ac_cv_path_lt_DD=$lt_DD
fi

rm -f conftest.i conftest2.i conftest.out
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
printf "%s\n" "$ac_cv_path_lt_DD" >&6; }


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
printf %s "checking how to truncate binary pipes... " >&6; }
if test ${lt_cv_truncate_bin+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  printf 0123456789abcdef0123456789abcdef >conftest.i
cat conftest.i conftest.i >conftest2.i
lt_cv_truncate_bin=
if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  cmp -s conftest.i conftest.out \
  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
fi
rm -f conftest.i conftest2.i conftest.out
test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
printf "%s\n" "$lt_cv_truncate_bin" >&6; }







# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
    for cc_temp in $*""; do
      case $cc_temp in
        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
        \-*) ;;
        *) break;;
      esac
    done
    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}


# Check whether --enable-libtool-lock was given.
if test ${enable_libtool_lock+y}
then :
  enableval=$enable_libtool_lock;
fi

test no = "$enable_libtool_lock" || enable_libtool_lock=yes

# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case $host in
ia64-*-hpux*)
  # Find out what ABI is being produced by ac_compile, and set mode
  # options accordingly.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `$FILECMD conftest.$ac_objext` in
      *ELF-32*)
	HPUX_IA64_MODE=32
	;;
      *ELF-64*)
	HPUX_IA64_MODE=64
	;;
    esac
  fi
  rm -rf conftest*
  ;;
*-*-irix6*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    if test yes = "$lt_cv_prog_gnu_ld"; then
      case `$FILECMD conftest.$ac_objext` in
	*32-bit*)
	  LD="${LD-ld} -melf32bsmip"
	  ;;
	*N32*)
	  LD="${LD-ld} -melf32bmipn32"
	  ;;
	*64-bit*)
	  LD="${LD-ld} -melf64bmip"
	;;
      esac
    else
      case `$FILECMD conftest.$ac_objext` in
	*32-bit*)
	  LD="${LD-ld} -32"
	  ;;
	*N32*)
	  LD="${LD-ld} -n32"
	  ;;
	*64-bit*)
	  LD="${LD-ld} -64"
	  ;;
      esac
    fi
  fi
  rm -rf conftest*
  ;;

mips64*-*linux*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    emul=elf
    case `$FILECMD conftest.$ac_objext` in
      *32-bit*)
	emul="${emul}32"
	;;
      *64-bit*)
	emul="${emul}64"
	;;
    esac
    case `$FILECMD conftest.$ac_objext` in
      *MSB*)
	emul="${emul}btsmip"
	;;
      *LSB*)
	emul="${emul}ltsmip"
	;;
    esac
    case `$FILECMD conftest.$ac_objext` in
      *N32*)
	emul="${emul}n32"
	;;
    esac
    LD="${LD-ld} -m $emul"
  fi
  rm -rf conftest*
  ;;

x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.  Note that the listed cases only cover the
  # situations where additional linker options are needed (such as when
  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
  # vice versa); the common cases where no linker options are needed do
  # not appear in the list.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `$FILECMD conftest.o` in
      *32-bit*)
	case $host in
	  x86_64-*kfreebsd*-gnu)
	    LD="${LD-ld} -m elf_i386_fbsd"
	    ;;
	  x86_64-*linux*)
	    case `$FILECMD conftest.o` in
	      *x86-64*)
		LD="${LD-ld} -m elf32_x86_64"
		;;
	      *)
		LD="${LD-ld} -m elf_i386"
		;;
	    esac
	    ;;
	  powerpc64le-*linux*)
	    LD="${LD-ld} -m elf32lppclinux"
	    ;;
	  powerpc64-*linux*)
	    LD="${LD-ld} -m elf32ppclinux"
	    ;;
	  s390x-*linux*)
	    LD="${LD-ld} -m elf_s390"
	    ;;
	  sparc64-*linux*)
	    LD="${LD-ld} -m elf32_sparc"
	    ;;
	esac
	;;
      *64-bit*)
	case $host in
	  x86_64-*kfreebsd*-gnu)
	    LD="${LD-ld} -m elf_x86_64_fbsd"
	    ;;
	  x86_64-*linux*)
	    LD="${LD-ld} -m elf_x86_64"
	    ;;
	  powerpcle-*linux*)
	    LD="${LD-ld} -m elf64lppc"
	    ;;
	  powerpc-*linux*)
	    LD="${LD-ld} -m elf64ppc"
	    ;;
	  s390*-*linux*|s390*-*tpf*)
	    LD="${LD-ld} -m elf64_s390"
	    ;;
	  sparc*-*linux*)
	    LD="${LD-ld} -m elf64_sparc"
	    ;;
	esac
	;;
    esac
  fi
  rm -rf conftest*
  ;;

*-*-sco3.2v5*)
  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  SAVE_CFLAGS=$CFLAGS
  CFLAGS="$CFLAGS -belf"
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
printf %s "checking whether the C compiler needs -belf... " >&6; }
if test ${lt_cv_cc_needs_belf+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  lt_cv_cc_needs_belf=yes
else $as_nop
  lt_cv_cc_needs_belf=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
printf "%s\n" "$lt_cv_cc_needs_belf" >&6; }
  if test yes != "$lt_cv_cc_needs_belf"; then
    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
    CFLAGS=$SAVE_CFLAGS
  fi
  ;;
*-*solaris*)
  # Find out what ABI is being produced by ac_compile, and set linker
  # options accordingly.
  echo 'int i;' > conftest.$ac_ext
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    case `$FILECMD conftest.o` in
    *64-bit*)
      case $lt_cv_prog_gnu_ld in
      yes*)
        case $host in
        i?86-*-solaris*|x86_64-*-solaris*)
          LD="${LD-ld} -m elf_x86_64"
          ;;
        sparc*-*-solaris*)
          LD="${LD-ld} -m elf64_sparc"
          ;;
        esac
        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
          LD=${LD-ld}_sol2
        fi
        ;;
      *)
	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
	  LD="${LD-ld} -64"
	fi
	;;
      esac
      ;;
    esac
  fi
  rm -rf conftest*
  ;;
esac

need_locks=$enable_libtool_lock

if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
set dummy ${ac_tool_prefix}mt; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_MANIFEST_TOOL+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$MANIFEST_TOOL"; then
  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
if test -n "$MANIFEST_TOOL"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
printf "%s\n" "$MANIFEST_TOOL" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
  # Extract the first word of "mt", so it can be a program name with args.
set dummy mt; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_MANIFEST_TOOL"; then
  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
if test -n "$ac_ct_MANIFEST_TOOL"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_MANIFEST_TOOL" = x; then
    MANIFEST_TOOL=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
  fi
else
  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
fi

test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
if test ${lt_cv_path_mainfest_tool+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_path_mainfest_tool=no
  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
  cat conftest.err >&5
  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
    lt_cv_path_mainfest_tool=yes
  fi
  rm -f conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; }
if test yes != "$lt_cv_path_mainfest_tool"; then
  MANIFEST_TOOL=:
fi






  case $host_os in
    rhapsody* | darwin*)
    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_DSYMUTIL+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$DSYMUTIL"; then
  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
DSYMUTIL=$ac_cv_prog_DSYMUTIL
if test -n "$DSYMUTIL"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
printf "%s\n" "$DSYMUTIL" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_DSYMUTIL"; then
  ac_ct_DSYMUTIL=$DSYMUTIL
  # Extract the first word of "dsymutil", so it can be a program name with args.
set dummy dsymutil; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_DSYMUTIL+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_DSYMUTIL"; then
  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
if test -n "$ac_ct_DSYMUTIL"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
printf "%s\n" "$ac_ct_DSYMUTIL" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_DSYMUTIL" = x; then
    DSYMUTIL=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    DSYMUTIL=$ac_ct_DSYMUTIL
  fi
else
  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
set dummy ${ac_tool_prefix}nmedit; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_NMEDIT+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$NMEDIT"; then
  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
NMEDIT=$ac_cv_prog_NMEDIT
if test -n "$NMEDIT"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
printf "%s\n" "$NMEDIT" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_NMEDIT"; then
  ac_ct_NMEDIT=$NMEDIT
  # Extract the first word of "nmedit", so it can be a program name with args.
set dummy nmedit; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_NMEDIT+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_NMEDIT"; then
  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_NMEDIT="nmedit"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
if test -n "$ac_ct_NMEDIT"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
printf "%s\n" "$ac_ct_NMEDIT" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_NMEDIT" = x; then
    NMEDIT=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    NMEDIT=$ac_ct_NMEDIT
  fi
else
  NMEDIT="$ac_cv_prog_NMEDIT"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
set dummy ${ac_tool_prefix}lipo; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_LIPO+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$LIPO"; then
  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
LIPO=$ac_cv_prog_LIPO
if test -n "$LIPO"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
printf "%s\n" "$LIPO" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_LIPO"; then
  ac_ct_LIPO=$LIPO
  # Extract the first word of "lipo", so it can be a program name with args.
set dummy lipo; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_LIPO+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_LIPO"; then
  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_LIPO="lipo"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
if test -n "$ac_ct_LIPO"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
printf "%s\n" "$ac_ct_LIPO" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_LIPO" = x; then
    LIPO=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    LIPO=$ac_ct_LIPO
  fi
else
  LIPO="$ac_cv_prog_LIPO"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_OTOOL+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$OTOOL"; then
  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
OTOOL=$ac_cv_prog_OTOOL
if test -n "$OTOOL"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
printf "%s\n" "$OTOOL" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OTOOL"; then
  ac_ct_OTOOL=$OTOOL
  # Extract the first word of "otool", so it can be a program name with args.
set dummy otool; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_OTOOL+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_OTOOL"; then
  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OTOOL="otool"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
if test -n "$ac_ct_OTOOL"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
printf "%s\n" "$ac_ct_OTOOL" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_OTOOL" = x; then
    OTOOL=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    OTOOL=$ac_ct_OTOOL
  fi
else
  OTOOL="$ac_cv_prog_OTOOL"
fi

    if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool64; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_OTOOL64+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$OTOOL64"; then
  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
OTOOL64=$ac_cv_prog_OTOOL64
if test -n "$OTOOL64"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
printf "%s\n" "$OTOOL64" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


fi
if test -z "$ac_cv_prog_OTOOL64"; then
  ac_ct_OTOOL64=$OTOOL64
  # Extract the first word of "otool64", so it can be a program name with args.
set dummy otool64; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_OTOOL64+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$ac_ct_OTOOL64"; then
  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_OTOOL64="otool64"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
if test -n "$ac_ct_OTOOL64"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
printf "%s\n" "$ac_ct_OTOOL64" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi

  if test "x$ac_ct_OTOOL64" = x; then
    OTOOL64=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    OTOOL64=$ac_ct_OTOOL64
  fi
else
  OTOOL64="$ac_cv_prog_OTOOL64"
fi



























    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
printf %s "checking for -single_module linker flag... " >&6; }
if test ${lt_cv_apple_cc_single_mod+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_apple_cc_single_mod=no
      if test -z "$LT_MULTI_MODULE"; then
	# By default we will add the -single_module flag. You can override
	# by either setting the environment variable LT_MULTI_MODULE
	# non-empty at configure time, or by adding -multi_module to the
	# link flags.
	rm -rf libconftest.dylib*
	echo "int foo(void){return 1;}" > conftest.c
	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-dynamiclib -Wl,-single_module conftest.c" >&5
	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
        _lt_result=$?
	# If there is a non-empty error log, and "single_module"
	# appears in it, assume the flag caused a linker warning
        if test -s conftest.err && $GREP single_module conftest.err; then
	  cat conftest.err >&5
	# Otherwise, if the output was created with a 0 exit code from
	# the compiler, it worked.
	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
	  lt_cv_apple_cc_single_mod=yes
	else
	  cat conftest.err >&5
	fi
	rm -rf libconftest.dylib*
	rm -f conftest.*
      fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; }

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
printf %s "checking for -exported_symbols_list linker flag... " >&6; }
if test ${lt_cv_ld_exported_symbols_list+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_ld_exported_symbols_list=no
      save_LDFLAGS=$LDFLAGS
      echo "_main" > conftest.sym
      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  lt_cv_ld_exported_symbols_list=yes
else $as_nop
  lt_cv_ld_exported_symbols_list=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
	LDFLAGS=$save_LDFLAGS

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; }

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
printf %s "checking for -force_load linker flag... " >&6; }
if test ${lt_cv_ld_force_load+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_ld_force_load=no
      cat > conftest.c << _LT_EOF
int forced_loaded() { return 2;}
_LT_EOF
      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
      echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5
      $AR $AR_FLAGS libconftest.a conftest.o 2>&5
      echo "$RANLIB libconftest.a" >&5
      $RANLIB libconftest.a 2>&5
      cat > conftest.c << _LT_EOF
int main() { return 0;}
_LT_EOF
      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
      _lt_result=$?
      if test -s conftest.err && $GREP force_load conftest.err; then
	cat conftest.err >&5
      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
	lt_cv_ld_force_load=yes
      else
	cat conftest.err >&5
      fi
        rm -f conftest.err libconftest.a conftest conftest.c
        rm -rf conftest.dSYM

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
printf "%s\n" "$lt_cv_ld_force_load" >&6; }
    case $host_os in
    rhapsody* | darwin1.[012])
      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
    darwin1.*)
      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
    darwin*)
      case $MACOSX_DEPLOYMENT_TARGET,$host in
        10.[012],*|,*powerpc*-darwin[5-8]*)
          _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
        *)
          _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
      esac
    ;;
  esac
    if test yes = "$lt_cv_apple_cc_single_mod"; then
      _lt_dar_single_mod='$single_module'
    fi
    if test yes = "$lt_cv_ld_exported_symbols_list"; then
      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
    else
      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
    fi
    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
      _lt_dsymutil='~$DSYMUTIL $lib || :'
    else
      _lt_dsymutil=
    fi
    ;;
  esac

# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
#       string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
#       string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
#       "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
#       VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
    case x$2 in
    x)
        ;;
    *:)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
        ;;
    x:*)
        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    *::*)
        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
        ;;
    *)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    esac
}

ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
"
if test "x$ac_cv_header_dlfcn_h" = xyes
then :
  printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h

fi



func_stripname_cnf ()
{
  case $2 in
  .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
  *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
  esac
} # func_stripname_cnf





# Set options
enable_dlopen=yes




  enable_win32_dll=no



  # Check whether --enable-static was given.
if test ${enable_static+y}
then :
  enableval=$enable_static; p=${PACKAGE-default}
    case $enableval in
    yes) enable_static=yes ;;
    no) enable_static=no ;;
    *)
     enable_static=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_static=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else $as_nop
  enable_static=yes
fi










# Check whether --with-pic was given.
if test ${with_pic+y}
then :
  withval=$with_pic; lt_p=${PACKAGE-default}
    case $withval in
    yes|no) pic_mode=$withval ;;
    *)
      pic_mode=default
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for lt_pkg in $withval; do
	IFS=$lt_save_ifs
	if test "X$lt_pkg" = "X$lt_p"; then
	  pic_mode=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else $as_nop
  pic_mode=default
fi








  # Check whether --enable-fast-install was given.
if test ${enable_fast_install+y}
then :
  enableval=$enable_fast_install; p=${PACKAGE-default}
    case $enableval in
    yes) enable_fast_install=yes ;;
    no) enable_fast_install=no ;;
    *)
      enable_fast_install=no
      # Look at the argument we got.  We use all the common list separators.
      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
      for pkg in $enableval; do
	IFS=$lt_save_ifs
	if test "X$pkg" = "X$p"; then
	  enable_fast_install=yes
	fi
      done
      IFS=$lt_save_ifs
      ;;
    esac
else $as_nop
  enable_fast_install=yes
fi








  shared_archive_member_spec=
case $host,$enable_shared in
power*-*-aix[5-9]*,yes)
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
printf %s "checking which variant of shared library versioning to provide... " >&6; }

# Check whether --with-aix-soname was given.
if test ${with_aix_soname+y}
then :
  withval=$with_aix_soname; case $withval in
    aix|svr4|both)
      ;;
    *)
      as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
      ;;
    esac
    lt_cv_with_aix_soname=$with_aix_soname
else $as_nop
  if test ${lt_cv_with_aix_soname+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_with_aix_soname=aix
fi

    with_aix_soname=$lt_cv_with_aix_soname
fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
printf "%s\n" "$with_aix_soname" >&6; }
  if test aix != "$with_aix_soname"; then
    # For the AIX way of multilib, we name the shared archive member
    # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
    # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
    # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
    # the AIX toolchain works better with OBJECT_MODE set (default 32).
    if test 64 = "${OBJECT_MODE-32}"; then
      shared_archive_member_spec=shr_64
    else
      shared_archive_member_spec=shr
    fi
  fi
  ;;
*)
  with_aix_soname=aix
  ;;
esac










# This can be used to rebuild libtool when needed
LIBTOOL_DEPS=$ltmain

# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'






























test -z "$LN_S" && LN_S="ln -s"














if test -n "${ZSH_VERSION+set}"; then
   setopt NO_GLOB_SUBST
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
printf %s "checking for objdir... " >&6; }
if test ${lt_cv_objdir+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  rm -f .libs 2>/dev/null
mkdir .libs 2>/dev/null
if test -d .libs; then
  lt_cv_objdir=.libs
else
  # MS-DOS does not allow filenames that begin with a dot.
  lt_cv_objdir=_libs
fi
rmdir .libs 2>/dev/null
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
printf "%s\n" "$lt_cv_objdir" >&6; }
objdir=$lt_cv_objdir





printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h




case $host_os in
aix3*)
  # AIX sometimes has problems with the GCC collect2 program.  For some
  # reason, if we set the COLLECT_NAMES environment variable, the problems
  # vanish in a puff of smoke.
  if test set != "${COLLECT_NAMES+set}"; then
    COLLECT_NAMES=
    export COLLECT_NAMES
  fi
  ;;
esac

# Global variables:
ofile=libtool
can_build_shared=yes

# All known linkers require a '.a' archive for static linking (except MSVC and
# ICC, which need '.lib').
libext=a

with_gnu_ld=$lt_cv_prog_gnu_ld

old_CC=$CC
old_CFLAGS=$CFLAGS

# Set sane defaults for various variables
test -z "$CC" && CC=cc
test -z "$LTCC" && LTCC=$CC
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
test -z "$LD" && LD=ld
test -z "$ac_objext" && ac_objext=o

func_cc_basename $compiler
cc_basename=$func_cc_basename_result


# Only perform the check for file, if the check method requires it
test -z "$MAGIC_CMD" && MAGIC_CMD=file
case $deplibs_check_method in
file_magic*)
  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
printf %s "checking for ${ac_tool_prefix}file... " >&6; }
if test ${lt_cv_path_MAGIC_CMD+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $MAGIC_CMD in
[\\/*] |  ?:[\\/]*)
  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
  ;;
*)
  lt_save_MAGIC_CMD=$MAGIC_CMD
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
  for ac_dir in $ac_dummy; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/${ac_tool_prefix}file"; then
      lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    $EGREP "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<_LT_EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

_LT_EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS=$lt_save_ifs
  MAGIC_CMD=$lt_save_MAGIC_CMD
  ;;
esac
fi

MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if test -n "$MAGIC_CMD"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
printf "%s\n" "$MAGIC_CMD" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi





if test -z "$lt_cv_path_MAGIC_CMD"; then
  if test -n "$ac_tool_prefix"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5
printf %s "checking for file... " >&6; }
if test ${lt_cv_path_MAGIC_CMD+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $MAGIC_CMD in
[\\/*] |  ?:[\\/]*)
  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
  ;;
*)
  lt_save_MAGIC_CMD=$MAGIC_CMD
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
  for ac_dir in $ac_dummy; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/file"; then
      lt_cv_path_MAGIC_CMD=$ac_dir/"file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    $EGREP "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<_LT_EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

_LT_EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS=$lt_save_ifs
  MAGIC_CMD=$lt_save_MAGIC_CMD
  ;;
esac
fi

MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if test -n "$MAGIC_CMD"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
printf "%s\n" "$MAGIC_CMD" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  else
    MAGIC_CMD=:
  fi
fi

  fi
  ;;
esac

# Use C for the default configuration in the libtool script

lt_save_CC=$CC
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


# Source file extension for C test sources.
ac_ext=c

# Object file extension for compiled C test sources.
objext=o
objext=$objext

# Code to be used in simple compile tests
lt_simple_compile_test_code="int some_variable = 0;"

# Code to be used in simple link tests
lt_simple_link_test_code='int main(){return(0);}'







# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC

# Save the default compiler, since it gets overwritten when the other
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
compiler_DEFAULT=$CC

# save warnings/boilerplate of simple test code
ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*

ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*


if test -n "$compiler"; then

lt_prog_compiler_no_builtin_flag=

if test yes = "$GCC"; then
  case $cc_basename in
  nvcc*)
    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
  *)
    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
  esac

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
if test ${lt_cv_prog_compiler_rtti_exceptions+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_prog_compiler_rtti_exceptions=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_rtti_exceptions=yes
     fi
   fi
   $RM conftest*

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; }

if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
else
    :
fi

fi






  lt_prog_compiler_wl=
lt_prog_compiler_pic=
lt_prog_compiler_static=


  if test yes = "$GCC"; then
    lt_prog_compiler_wl='-Wl,'
    lt_prog_compiler_static='-static'

    case $host_os in
      aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static='-Bstatic'
      fi
      lt_prog_compiler_pic='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static='$wl-static'
	;;
      esac
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic='-fno-common'
      ;;

    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static=
      ;;

    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic='-fPIC'
	;;
      esac
      ;;

    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;

    msdosdjgpp*)
      # Just because we use GCC doesn't mean we suddenly get shared libraries
      # on systems that don't support them.
      lt_prog_compiler_can_build_shared=no
      enable_shared=no
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic='-fPIC -shared'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic=-Kconform_pic
      fi
      ;;

    *)
      lt_prog_compiler_pic='-fPIC'
      ;;
    esac

    case $cc_basename in
    nvcc*) # Cuda Compiler Driver 2.2
      lt_prog_compiler_wl='-Xlinker '
      if test -n "$lt_prog_compiler_pic"; then
        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
      fi
      ;;
    esac
  else
    # PORTME Check for flag to pass linker flags through the system compiler.
    case $host_os in
    aix*)
      lt_prog_compiler_wl='-Wl,'
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static='-Bstatic'
      else
	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
      fi
      ;;

    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic='-fno-common'
      case $cc_basename in
      nagfor*)
        # NAG Fortran compiler
        lt_prog_compiler_wl='-Wl,-Wl,,'
        lt_prog_compiler_pic='-PIC'
        lt_prog_compiler_static='-Bstatic'
        ;;
      esac
      ;;

    mingw* | cygwin* | pw32* | os2* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      lt_prog_compiler_pic='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static='$wl-static'
	;;
      esac
      ;;

    hpux9* | hpux10* | hpux11*)
      lt_prog_compiler_wl='-Wl,'
      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
      # not for PA HP-UX.
      case $host_cpu in
      hppa*64*|ia64*)
	# +Z the default
	;;
      *)
	lt_prog_compiler_pic='+Z'
	;;
      esac
      # Is there a better lt_prog_compiler_static that works with the bundled CC?
      lt_prog_compiler_static='$wl-a ${wl}archive'
      ;;

    irix5* | irix6* | nonstopux*)
      lt_prog_compiler_wl='-Wl,'
      # PIC (with -KPIC) is the default.
      lt_prog_compiler_static='-non_shared'
      ;;

    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
      case $cc_basename in
      # old Intel for x86_64, which still supported -KPIC.
      ecc*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-KPIC'
	lt_prog_compiler_static='-static'
        ;;
      # flang / f18. f95 an alias for gfortran or flang on Debian
      flang* | f18* | f95*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
        ;;
      # icc used to be incompatible with GCC.
      # ICC 10 doesn't accept -KPIC any more.
      icc* | ifort*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
        ;;
      # Lahey Fortran 8.1.
      lf95*)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='--shared'
	lt_prog_compiler_static='--static'
	;;
      nagfor*)
	# NAG Fortran compiler
	lt_prog_compiler_wl='-Wl,-Wl,,'
	lt_prog_compiler_pic='-PIC'
	lt_prog_compiler_static='-Bstatic'
	;;
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fPIC'
	lt_prog_compiler_static='-static'
	;;
      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
        # Portland Group compilers (*not* the Pentium gcc compiler,
	# which looks to be a dead project)
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-fpic'
	lt_prog_compiler_static='-Bstatic'
        ;;
      ccc*)
        lt_prog_compiler_wl='-Wl,'
        # All Alpha code is PIC.
        lt_prog_compiler_static='-non_shared'
        ;;
      xl* | bgxl* | bgf* | mpixl*)
	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
	lt_prog_compiler_wl='-Wl,'
	lt_prog_compiler_pic='-qpic'
	lt_prog_compiler_static='-qstaticlink'
	;;
      *)
	case `$CC -V 2>&1 | $SED 5q` in
	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl=''
	  ;;
	*Sun\ F* | *Sun*Fortran*)
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl='-Qoption ld '
	  ;;
	*Sun\ C*)
	  # Sun C 5.9
	  lt_prog_compiler_pic='-KPIC'
	  lt_prog_compiler_static='-Bstatic'
	  lt_prog_compiler_wl='-Wl,'
	  ;;
        *Intel*\ [CF]*Compiler*)
	  lt_prog_compiler_wl='-Wl,'
	  lt_prog_compiler_pic='-fPIC'
	  lt_prog_compiler_static='-static'
	  ;;
	*Portland\ Group*)
	  lt_prog_compiler_wl='-Wl,'
	  lt_prog_compiler_pic='-fpic'
	  lt_prog_compiler_static='-Bstatic'
	  ;;
	esac
	;;
      esac
      ;;

    newsos6)
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    *nto* | *qnx*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic='-fPIC -shared'
      ;;

    osf3* | osf4* | osf5*)
      lt_prog_compiler_wl='-Wl,'
      # All OSF/1 code is PIC.
      lt_prog_compiler_static='-non_shared'
      ;;

    rdos*)
      lt_prog_compiler_static='-non_shared'
      ;;

    solaris*)
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      case $cc_basename in
      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
	lt_prog_compiler_wl='-Qoption ld ';;
      *)
	lt_prog_compiler_wl='-Wl,';;
      esac
      ;;

    sunos4*)
      lt_prog_compiler_wl='-Qoption ld '
      lt_prog_compiler_pic='-PIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    sysv4 | sysv4.2uw2* | sysv4.3*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic='-Kconform_pic'
	lt_prog_compiler_static='-Bstatic'
      fi
      ;;

    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_pic='-KPIC'
      lt_prog_compiler_static='-Bstatic'
      ;;

    unicos*)
      lt_prog_compiler_wl='-Wl,'
      lt_prog_compiler_can_build_shared=no
      ;;

    uts4*)
      lt_prog_compiler_pic='-pic'
      lt_prog_compiler_static='-Bstatic'
      ;;

    *)
      lt_prog_compiler_can_build_shared=no
      ;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic=
    ;;
  *)
    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
    ;;
esac

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
printf %s "checking for $compiler option to produce PIC... " >&6; }
if test ${lt_cv_prog_compiler_pic+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; }
lt_prog_compiler_pic=$lt_cv_prog_compiler_pic

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
if test ${lt_cv_prog_compiler_pic_works+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_prog_compiler_pic_works=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works=yes
     fi
   fi
   $RM conftest*

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; }

if test yes = "$lt_cv_prog_compiler_pic_works"; then
    case $lt_prog_compiler_pic in
     "" | " "*) ;;
     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
     esac
else
    lt_prog_compiler_pic=
     lt_prog_compiler_can_build_shared=no
fi

fi











#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if test ${lt_cv_prog_compiler_static_works+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_prog_compiler_static_works=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works=yes
       fi
     else
       lt_cv_prog_compiler_static_works=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; }

if test yes = "$lt_cv_prog_compiler_static_works"; then
    :
else
    lt_prog_compiler_static=
fi







  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if test ${lt_cv_prog_compiler_c_o+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_prog_compiler_c_o=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }






  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if test ${lt_cv_prog_compiler_c_o+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_prog_compiler_c_o=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }




hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
  # do not overwrite the value of need_locks provided by the user
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
printf %s "checking if we can lock with hard links... " >&6; }
  hard_links=yes
  $RM conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
printf "%s\n" "$hard_links" >&6; }
  if test no = "$hard_links"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi






  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

  runpath_var=
  allow_undefined_flag=
  always_export_symbols=no
  archive_cmds=
  archive_expsym_cmds=
  compiler_needs_object=no
  enable_shared_with_static_runtimes=no
  export_dynamic_flag_spec=
  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  hardcode_automatic=no
  hardcode_direct=no
  hardcode_direct_absolute=no
  hardcode_libdir_flag_spec=
  hardcode_libdir_separator=
  hardcode_minus_L=no
  hardcode_shlibpath_var=unsupported
  inherit_rpath=no
  link_all_deplibs=unknown
  module_cmds=
  module_expsym_cmds=
  old_archive_from_new_cmds=
  old_archive_from_expsyms_cmds=
  thread_safe_flag_spec=
  whole_archive_flag_spec=
  # include_expsyms should be a list of space-separated symbols to be *always*
  # included in the symbol list
  include_expsyms=
  # exclude_expsyms can be an extended regexp of symbols to exclude
  # it will be wrapped by ' (' and ')$', so one must not match beginning or
  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
  # as well as any symbol that contains 'd'.
  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
  # platforms (ab)use it in PIC code, but their linkers get confused if
  # the symbol is explicitly referenced.  Since portable code cannot
  # rely on this symbol name, it's probably fine to never include it in
  # preloaded symbol tables.
  # Exclude shared library initialization/finalization symbols.
  extract_expsyms_cmds=

  case $host_os in
  cygwin* | mingw* | pw32* | cegcc*)
    # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time
    # When not using gcc, we currently assume that we are using
    # Microsoft Visual C++ or Intel C++ Compiler.
    if test yes != "$GCC"; then
      with_gnu_ld=no
    fi
    ;;
  interix*)
    # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC)
    with_gnu_ld=yes
    ;;
  openbsd* | bitrig*)
    with_gnu_ld=no
    ;;
  linux* | k*bsd*-gnu | gnu*)
    link_all_deplibs=no
    ;;
  esac

  ld_shlibs=yes

  # On some targets, GNU ld is compatible enough with the native linker
  # that we're better off using the native interface for both.
  lt_use_gnu_ld_interface=no
  if test yes = "$with_gnu_ld"; then
    case $host_os in
      aix*)
	# The AIX port of GNU ld has always aspired to compatibility
	# with the native linker.  However, as the warning in the GNU ld
	# block says, versions before 2.19.5* couldn't really create working
	# shared libraries, regardless of the interface used.
	case `$LD -v 2>&1` in
	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
	  *)
	    lt_use_gnu_ld_interface=yes
	    ;;
	esac
	;;
      *)
	lt_use_gnu_ld_interface=yes
	;;
    esac
  fi

  if test yes = "$lt_use_gnu_ld_interface"; then
    # If archive_cmds runs LD, not CC, wlarc should be empty
    wlarc='$wl'

    # Set some defaults for GNU ld with shared library support. These
    # are reset later if shared libraries are not supported. Putting them
    # here allows them to be overridden if necessary.
    runpath_var=LD_RUN_PATH
    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
    export_dynamic_flag_spec='$wl--export-dynamic'
    # ancient GNU ld didn't support --whole-archive et. al.
    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
      whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
    else
      whole_archive_flag_spec=
    fi
    supports_anon_versioning=no
    case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
      *GNU\ gold*) supports_anon_versioning=yes ;;
      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
      *\ 2.11.*) ;; # other 2.11 versions
      *) supports_anon_versioning=yes ;;
    esac

    # See if GNU ld supports shared libraries.
    case $host_os in
    aix[3-9]*)
      # On AIX/PPC, the GNU linker is very broken
      if test ia64 != "$host_cpu"; then
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: the GNU linker, at least up to release 2.19, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support.  If you
*** really care for shared libraries, you may want to install binutils
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
*** You will then need to restart the configuration process.

_LT_EOF
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds=''
        ;;
      m68k)
            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec='-L$libdir'
            hardcode_minus_L=yes
        ;;
      esac
      ;;

    beos*)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	allow_undefined_flag=unsupported
	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
	# support --undefined.  This deserves some investigation.  FIXME
	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      else
	ld_shlibs=no
      fi
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
      # as there is no search path for DLLs.
      hardcode_libdir_flag_spec='-L$libdir'
      export_dynamic_flag_spec='$wl--export-all-symbols'
      allow_undefined_flag=unsupported
      always_export_symbols=no
      enable_shared_with_static_runtimes=yes
      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'

      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	# If the export-symbols file already is a .def file, use it as
	# is; otherwise, prepend EXPORTS...
	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
          cp $export_symbols $output_objdir/$soname.def;
        else
          echo EXPORTS > $output_objdir/$soname.def;
          cat $export_symbols >> $output_objdir/$soname.def;
        fi~
        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
      else
	ld_shlibs=no
      fi
      ;;

    haiku*)
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
      link_all_deplibs=yes
      ;;

    os2*)
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_minus_L=yes
      allow_undefined_flag=unsupported
      shrext_cmds=.dll
      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes=yes
      file_list_spec='@'
      ;;

    interix[3-9]*)
      hardcode_direct=no
      hardcode_shlibpath_var=no
      hardcode_libdir_flag_spec='$wl-rpath,$libdir'
      export_dynamic_flag_spec='$wl-E'
      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
      # Instead, shared libraries are loaded at an image base (0x10000000 by
      # default) and relocated if they conflict, which is a slow very memory
      # consuming and fragmenting process.  To avoid this, we pick a random,
      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
      ;;

    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
      tmp_diet=no
      if test linux-dietlibc = "$host_os"; then
	case $cc_basename in
	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
	esac
      fi
      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
	 && test no = "$tmp_diet"
      then
	tmp_addflag=' $pic_flag'
	tmp_sharedflag='-shared'
	case $cc_basename,$host_cpu in
        pgcc*)				# Portland Group C compiler
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag'
	  ;;
	pgf77* | pgf90* | pgf95* | pgfortran*)
					# Portland Group f77 and f90 compilers
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  tmp_addflag=' $pic_flag -Mnomain' ;;
	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
	  tmp_addflag=' -i_dynamic' ;;
	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
	  tmp_addflag=' -i_dynamic -nofor_main' ;;
	ifc* | ifort*)			# Intel Fortran compiler
	  tmp_addflag=' -nofor_main' ;;
	lf95*)				# Lahey Fortran 8.1
	  whole_archive_flag_spec=
	  tmp_sharedflag='--shared' ;;
        nagfor*)                        # NAGFOR 5.3
          tmp_sharedflag='-Wl,-shared' ;;
	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
	  tmp_sharedflag='-qmkshrobj'
	  tmp_addflag= ;;
	nvcc*)	# Cuda Compiler Driver 2.2
	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object=yes
	  ;;
	esac
	case `$CC -V 2>&1 | $SED 5q` in
	*Sun\ C*)			# Sun C 5.9
	  whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	  compiler_needs_object=yes
	  tmp_sharedflag='-G' ;;
	*Sun\ F*)			# Sun Fortran 8.3
	  tmp_sharedflag='-G' ;;
	esac
	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'

        if test yes = "$supports_anon_versioning"; then
          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
            cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
            echo "local: *; };" >> $output_objdir/$libname.ver~
            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
        fi

	case $cc_basename in
	tcc*)
	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	  export_dynamic_flag_spec='-rdynamic'
	  ;;
	xlf* | bgf* | bgxlf* | mpixlf*)
	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
	  if test yes = "$supports_anon_versioning"; then
	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
              cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
              echo "local: *; };" >> $output_objdir/$libname.ver~
              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
	  fi
	  ;;
	esac
      else
        ld_shlibs=no
      fi
      ;;

    netbsd* | netbsdelf*-gnu)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
	wlarc=
      else
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      fi
      ;;

    solaris*)
      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.9.1 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs=no
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
      case `$LD -v 2>&1` in
        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
	ld_shlibs=no
	cat <<_LT_EOF 1>&2

*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
*** reliably create shared libraries on SCO systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

_LT_EOF
	;;
	*)
	  # For security reasons, it is highly recommended that you always
	  # use absolute paths for naming shared libraries, and exclude the
	  # DT_RUNPATH tag from executables and libraries.  But doing so
	  # requires that you compile everything twice, which is a pain.
	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	  else
	    ld_shlibs=no
	  fi
	;;
      esac
      ;;

    sunos4*)
      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      wlarc=
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    *)
      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
      else
	ld_shlibs=no
      fi
      ;;
    esac

    if test no = "$ld_shlibs"; then
      runpath_var=
      hardcode_libdir_flag_spec=
      export_dynamic_flag_spec=
      whole_archive_flag_spec=
    fi
  else
    # PORTME fill in a description of your system's linker (not GNU ld)
    case $host_os in
    aix3*)
      allow_undefined_flag=unsupported
      always_export_symbols=yes
      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
      # Note: this linker hardcodes the directories in LIBPATH if there
      # are no directories specified by -L.
      hardcode_minus_L=yes
      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
	# Neither direct hardcoding nor static linking is supported with a
	# broken collect2.
	hardcode_direct=unsupported
      fi
      ;;

    aix[4-9]*)
      if test ia64 = "$host_cpu"; then
	# On IA64, the linker does run time linking by default, so we don't
	# have to do anything special.
	aix_use_runtimelinking=no
	exp_sym_flag='-Bexport'
	no_entry_flag=
      else
	# If we're using GNU nm, then we don't want the "-C" option.
	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
	# Without the "-l" option, or with the "-B" option, AIX nm treats
	# weak defined symbols like other global defined symbols, whereas
	# GNU nm marks them as "W".
	# While the 'weak' keyword is ignored in the Export File, we need
	# it in the Import File for the 'aix-soname' feature, so we have
	# to replace the "-B" option with "-P" for AIX nm.
	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
	else
	  export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
	fi
	aix_use_runtimelinking=no

	# Test if we are trying to use run time linking or normal
	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
	# have runtime linking enabled, and use it for executables.
	# For shared libraries, we enable/disable runtime linking
	# depending on the kind of the shared library created -
	# when "with_aix_soname,aix_use_runtimelinking" is:
	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
	# "aix,yes"  lib.so          shared, rtl:yes, for executables
	#            lib.a           static archive
	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
	#            lib.a(lib.so.V) shared, rtl:no,  for executables
	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a(lib.so.V) shared, rtl:no
	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
	#            lib.a           static archive
	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
	  for ld_flag in $LDFLAGS; do
	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
	    aix_use_runtimelinking=yes
	    break
	  fi
	  done
	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
	    # so we don't have lib.a shared libs to link our executables.
	    # We have to force runtime linking in this case.
	    aix_use_runtimelinking=yes
	    LDFLAGS="$LDFLAGS -Wl,-brtl"
	  fi
	  ;;
	esac

	exp_sym_flag='-bexport'
	no_entry_flag='-bnoentry'
      fi

      # When large executables or shared objects are built, AIX ld can
      # have problems creating the table of contents.  If linking a library
      # or program results in "error TOC overflow" add -mminimal-toc to
      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

      archive_cmds=''
      hardcode_direct=yes
      hardcode_direct_absolute=yes
      hardcode_libdir_separator=':'
      link_all_deplibs=yes
      file_list_spec='$wl-f,'
      case $with_aix_soname,$aix_use_runtimelinking in
      aix,*) ;; # traditional, no import file
      svr4,* | *,yes) # use import file
	# The Import File defines what to hardcode.
	hardcode_direct=no
	hardcode_direct_absolute=no
	;;
      esac

      if test yes = "$GCC"; then
	case $host_os in aix4.[012]|aix4.[012].*)
	# We only want to do this on AIX 4.2 and lower, the check
	# below for broken collect2 doesn't work under 4.3+
	  collect2name=`$CC -print-prog-name=collect2`
	  if test -f "$collect2name" &&
	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
	  then
	  # We have reworked collect2
	  :
	  else
	  # We have old collect2
	  hardcode_direct=unsupported
	  # It fails to find uninstalled libraries when the uninstalled
	  # path is not listed in the libpath.  Setting hardcode_minus_L
	  # to unsupported forces relinking
	  hardcode_minus_L=yes
	  hardcode_libdir_flag_spec='-L$libdir'
	  hardcode_libdir_separator=
	  fi
	  ;;
	esac
	shared_flag='-shared'
	if test yes = "$aix_use_runtimelinking"; then
	  shared_flag="$shared_flag "'$wl-G'
	fi
	# Need to ensure runtime linking is disabled for the traditional
	# shared library, or the linker may eventually find shared libraries
	# /with/ Import File - we do not want to mix them.
	shared_flag_aix='-shared'
	shared_flag_svr4='-shared $wl-G'
      else
	# not using gcc
	if test ia64 = "$host_cpu"; then
	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
	# chokes on -Wl,-G. The following line is correct:
	  shared_flag='-G'
	else
	  if test yes = "$aix_use_runtimelinking"; then
	    shared_flag='$wl-G'
	  else
	    shared_flag='$wl-bM:SRE'
	  fi
	  shared_flag_aix='$wl-bM:SRE'
	  shared_flag_svr4='$wl-G'
	fi
      fi

      export_dynamic_flag_spec='$wl-bexpall'
      # It seems that -bexpall does not export symbols beginning with
      # underscore (_), so it is better to generate a list of symbols to export.
      always_export_symbols=yes
      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
	# Warning - without using the other runtime loading flags (-brtl),
	# -berok will link without error, but may produce a broken library.
	allow_undefined_flag='-berok'
        # Determine the default libpath from the value encoded in an
        # empty executable.
        if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if test ${lt_cv_aix_libpath_+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath_
fi

        hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
      else
	if test ia64 = "$host_cpu"; then
	  hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
	  allow_undefined_flag="-z nodefs"
	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
	else
	 # Determine the default libpath from the value encoded in an
	 # empty executable.
	 if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if test ${lt_cv_aix_libpath_+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath_"; then
    lt_cv_aix_libpath_=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath_
fi

	 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
	  # Warning - without using the other run time loading flags,
	  # -berok will link without error, but may produce a broken library.
	  no_undefined_flag=' $wl-bernotok'
	  allow_undefined_flag=' $wl-berok'
	  if test yes = "$with_gnu_ld"; then
	    # We only use this code for GNU lds that support --whole-archive.
	    whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
	  else
	    # Exported symbols can be pulled into shared objects from archives
	    whole_archive_flag_spec='$convenience'
	  fi
	  archive_cmds_need_lc=yes
	  archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
	  # -brtl affects multiple linker settings, -berok does not and is overridden later
	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
	  if test svr4 != "$with_aix_soname"; then
	    # This is similar to how AIX traditionally builds its shared libraries.
	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
	  fi
	  if test aix != "$with_aix_soname"; then
	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
	  else
	    # used by -dlpreopen to get the symbols
	    archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
	  fi
	  archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
	fi
      fi
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
            archive_expsym_cmds=''
        ;;
      m68k)
            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
            hardcode_libdir_flag_spec='-L$libdir'
            hardcode_minus_L=yes
        ;;
      esac
      ;;

    bsdi[45]*)
      export_dynamic_flag_spec=-rdynamic
      ;;

    cygwin* | mingw* | pw32* | cegcc*)
      # When not using gcc, we currently assume that we are using
      # Microsoft Visual C++ or Intel C++ Compiler.
      # hardcode_libdir_flag_spec is actually meaningless, as there is
      # no search path for DLLs.
      case $cc_basename in
      cl* | icl*)
	# Native MSVC or ICC
	hardcode_libdir_flag_spec=' '
	allow_undefined_flag=unsupported
	always_export_symbols=yes
	file_list_spec='@'
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
            cp "$export_symbols" "$output_objdir/$soname.def";
            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
          else
            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
          fi~
          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
          linknames='
	# The linker will not automatically build a static lib if we build a DLL.
	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
	enable_shared_with_static_runtimes=yes
	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
	# Don't use ranlib
	old_postinstall_cmds='chmod 644 $oldlib'
	postlink_cmds='lt_outputfile="@OUTPUT@"~
          lt_tool_outputfile="@TOOL_OUTPUT@"~
          case $lt_outputfile in
            *.exe|*.EXE) ;;
            *)
              lt_outputfile=$lt_outputfile.exe
              lt_tool_outputfile=$lt_tool_outputfile.exe
              ;;
          esac~
          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
            $RM "$lt_outputfile.manifest";
          fi'
	;;
      *)
	# Assume MSVC and ICC wrapper
	hardcode_libdir_flag_spec=' '
	allow_undefined_flag=unsupported
	# Tell ltmain to make .lib files, not .a files.
	libext=lib
	# Tell ltmain to make .dll files, not .so files.
	shrext_cmds=.dll
	# FIXME: Setting linknames here is a bad hack.
	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
	# The linker will automatically build a .lib file if we build a DLL.
	old_archive_from_new_cmds='true'
	# FIXME: Should let the user specify the lib program.
	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
	enable_shared_with_static_runtimes=yes
	;;
      esac
      ;;

    darwin* | rhapsody*)


  archive_cmds_need_lc=no
  hardcode_direct=no
  hardcode_automatic=yes
  hardcode_shlibpath_var=unsupported
  if test yes = "$lt_cv_ld_force_load"; then
    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'

  else
    whole_archive_flag_spec=''
  fi
  link_all_deplibs=yes
  allow_undefined_flag=$_lt_dar_allow_undefined
  case $cc_basename in
     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
     *) _lt_dar_can_shared=$GCC ;;
  esac
  if test yes = "$_lt_dar_can_shared"; then
    output_verbose_link_cmd=func_echo_all
    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
    archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
    module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"

  else
  ld_shlibs=no
  fi

      ;;

    dgux*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_shlibpath_var=no
      ;;

    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
    # support.  Future versions do this automatically, but an explicit c++rt0.o
    # does not break anything, and helps significantly (at the cost of a little
    # extra space).
    freebsd2.2*)
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
    freebsd2.*)
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct=yes
      hardcode_minus_L=yes
      hardcode_shlibpath_var=no
      ;;

    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
    freebsd* | dragonfly* | midnightbsd*)
      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    hpux9*)
      if test yes = "$GCC"; then
	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      else
	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
      fi
      hardcode_libdir_flag_spec='$wl+b $wl$libdir'
      hardcode_libdir_separator=:
      hardcode_direct=yes

      # hardcode_minus_L: Not really in the search PATH,
      # but as the default location of the library.
      hardcode_minus_L=yes
      export_dynamic_flag_spec='$wl-E'
      ;;

    hpux10*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
	hardcode_libdir_separator=:
	hardcode_direct=yes
	hardcode_direct_absolute=yes
	export_dynamic_flag_spec='$wl-E'
	# hardcode_minus_L: Not really in the search PATH,
	# but as the default location of the library.
	hardcode_minus_L=yes
      fi
      ;;

    hpux11*)
      if test yes,no = "$GCC,$with_gnu_ld"; then
	case $host_cpu in
	hppa*64*)
	  archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	esac
      else
	case $host_cpu in
	hppa*64*)
	  archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	ia64*)
	  archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)

	  # Older versions of the 11.00 compiler do not understand -b yet
	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
printf %s "checking if $CC understands -b... " >&6; }
if test ${lt_cv_prog_compiler__b+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_prog_compiler__b=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS -b"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler__b=yes
       fi
     else
       lt_cv_prog_compiler__b=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
printf "%s\n" "$lt_cv_prog_compiler__b" >&6; }

if test yes = "$lt_cv_prog_compiler__b"; then
    archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
else
    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi

	  ;;
	esac
      fi
      if test no = "$with_gnu_ld"; then
	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
	hardcode_libdir_separator=:

	case $host_cpu in
	hppa*64*|ia64*)
	  hardcode_direct=no
	  hardcode_shlibpath_var=no
	  ;;
	*)
	  hardcode_direct=yes
	  hardcode_direct_absolute=yes
	  export_dynamic_flag_spec='$wl-E'

	  # hardcode_minus_L: Not really in the search PATH,
	  # but as the default location of the library.
	  hardcode_minus_L=yes
	  ;;
	esac
      fi
      ;;

    irix5* | irix6* | nonstopux*)
      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	# Try to use the -exported_symbol ld option, if it does not
	# work, assume that -exports_file does not work either and
	# implicitly export all symbols.
	# This should be the same for all languages, so no per-tag cache variable.
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
if test ${lt_cv_irix_exported_symbol+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  save_LDFLAGS=$LDFLAGS
	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
int foo (void) { return 0; }
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  lt_cv_irix_exported_symbol=yes
else $as_nop
  lt_cv_irix_exported_symbol=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
           LDFLAGS=$save_LDFLAGS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; }
	if test yes = "$lt_cv_irix_exported_symbol"; then
          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
	fi
	link_all_deplibs=no
      else
	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      inherit_rpath=yes
      link_all_deplibs=yes
      ;;

    linux*)
      case $cc_basename in
      tcc*)
	# Fabrice Bellard et al's Tiny C Compiler
	ld_shlibs=yes
	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
	;;
      esac
      ;;

    netbsd* | netbsdelf*-gnu)
      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
      else
	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
      fi
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_direct=yes
      hardcode_shlibpath_var=no
      ;;

    newsos6)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_direct=yes
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      hardcode_shlibpath_var=no
      ;;

    *nto* | *qnx*)
      ;;

    openbsd* | bitrig*)
      if test -f /usr/libexec/ld.so; then
	hardcode_direct=yes
	hardcode_shlibpath_var=no
	hardcode_direct_absolute=yes
	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
	  export_dynamic_flag_spec='$wl-E'
	else
	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
	fi
      else
	ld_shlibs=no
      fi
      ;;

    os2*)
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_minus_L=yes
      allow_undefined_flag=unsupported
      shrext_cmds=.dll
      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	$ECHO EXPORTS >> $output_objdir/$libname.def~
	prefix_cmds="$SED"~
	if test EXPORTS = "`$SED 1q $export_symbols`"; then
	  prefix_cmds="$prefix_cmds -e 1d";
	fi~
	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	emximp -o $lib $output_objdir/$libname.def'
      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
      enable_shared_with_static_runtimes=yes
      file_list_spec='@'
      ;;

    osf3*)
      if test yes = "$GCC"; then
	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
      else
	allow_undefined_flag=' -expect_unresolved \*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      hardcode_libdir_separator=:
      ;;

    osf4* | osf5*)	# as osf3* with the addition of -msym flag
      if test yes = "$GCC"; then
	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
	archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
      else
	allow_undefined_flag=' -expect_unresolved \*'
	archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
          $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'

	# Both c and cxx compiler support -rpath directly
	hardcode_libdir_flag_spec='-rpath $libdir'
      fi
      archive_cmds_need_lc='no'
      hardcode_libdir_separator=:
      ;;

    solaris*)
      no_undefined_flag=' -z defs'
      if test yes = "$GCC"; then
	wlarc='$wl'
	archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
      else
	case `$CC -V 2>&1` in
	*"Compilers 5.0"*)
	  wlarc=''
	  archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
	  ;;
	*)
	  wlarc='$wl'
	  archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
	  ;;
	esac
      fi
      hardcode_libdir_flag_spec='-R$libdir'
      hardcode_shlibpath_var=no
      case $host_os in
      solaris2.[0-5] | solaris2.[0-5].*) ;;
      *)
	# The compiler driver will combine and reorder linker options,
	# but understands '-z linker_flag'.  GCC discards it without '$wl',
	# but is careful enough not to reorder.
	# Supported since Solaris 2.6 (maybe 2.5.1?)
	if test yes = "$GCC"; then
	  whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
	else
	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
	fi
	;;
      esac
      link_all_deplibs=yes
      ;;

    sunos4*)
      if test sequent = "$host_vendor"; then
	# Use $CC to link under sequent, because it throws in some extra .o
	# files that make .init and .fini sections work.
	archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
      fi
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_direct=yes
      hardcode_minus_L=yes
      hardcode_shlibpath_var=no
      ;;

    sysv4)
      case $host_vendor in
	sni)
	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct=yes # is this really true???
	;;
	siemens)
	  ## LD is ld it makes a PLAMLIB
	  ## CC just makes a GrossModule.
	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
	  reload_cmds='$CC -r -o $output$reload_objs'
	  hardcode_direct=no
        ;;
	motorola)
	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
	;;
      esac
      runpath_var='LD_RUN_PATH'
      hardcode_shlibpath_var=no
      ;;

    sysv4.3*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_shlibpath_var=no
      export_dynamic_flag_spec='-Bexport'
      ;;

    sysv4*MP*)
      if test -d /usr/nec; then
	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
	hardcode_shlibpath_var=no
	runpath_var=LD_RUN_PATH
	hardcode_runpath_var=yes
	ld_shlibs=yes
      fi
      ;;

    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag='$wl-z,text'
      archive_cmds_need_lc=no
      hardcode_shlibpath_var=no
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    sysv5* | sco3.2v5* | sco5v6*)
      # Note: We CANNOT use -z defs as we might desire, because we do not
      # link with -lc, and that would cause any symbols used from libc to
      # always be unresolved, which means just about no library would
      # ever link correctly.  If we're not using GNU ld we use -z text
      # though, which does catch some bad symbols but isn't as heavy-handed
      # as -z defs.
      no_undefined_flag='$wl-z,text'
      allow_undefined_flag='$wl-z,nodefs'
      archive_cmds_need_lc=no
      hardcode_shlibpath_var=no
      hardcode_libdir_flag_spec='$wl-R,$libdir'
      hardcode_libdir_separator=':'
      link_all_deplibs=yes
      export_dynamic_flag_spec='$wl-Bexport'
      runpath_var='LD_RUN_PATH'

      if test yes = "$GCC"; then
	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      else
	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
      fi
      ;;

    uts4*)
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_libdir_flag_spec='-L$libdir'
      hardcode_shlibpath_var=no
      ;;

    *)
      ld_shlibs=no
      ;;
    esac

    if test sni = "$host_vendor"; then
      case $host in
      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
	export_dynamic_flag_spec='$wl-Blargedynsym'
	;;
      esac
    fi
  fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
printf "%s\n" "$ld_shlibs" >&6; }
test no = "$ld_shlibs" && can_build_shared=no

with_gnu_ld=$with_gnu_ld















#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc" in
x|xyes)
  # Assume -lc should be added
  archive_cmds_need_lc=yes

  if test yes,yes = "$GCC,$enable_shared"; then
    case $archive_cmds in
    *'~'*)
      # FIXME: we may have to deal with multi-command sequences.
      ;;
    '$CC '*)
      # Test whether the compiler implicitly links with -lc since on some
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
      # to ld, don't add -lc before -lgcc.
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
printf %s "checking whether -lc should be explicitly linked in... " >&6; }
if test ${lt_cv_archive_cmds_need_lc+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  $RM conftest*
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext

	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } 2>conftest.err; then
	  soname=conftest
	  lib=conftest
	  libobjs=conftest.$ac_objext
	  deplibs=
	  wl=$lt_prog_compiler_wl
	  pic_flag=$lt_prog_compiler_pic
	  compiler_flags=-v
	  linker_flags=-v
	  verstring=
	  output_objdir=.
	  libname=conftest
	  lt_save_allow_undefined_flag=$allow_undefined_flag
	  allow_undefined_flag=
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	  then
	    lt_cv_archive_cmds_need_lc=no
	  else
	    lt_cv_archive_cmds_need_lc=yes
	  fi
	  allow_undefined_flag=$lt_save_allow_undefined_flag
	else
	  cat conftest.err 1>&5
	fi
	$RM conftest*

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; }
      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
      ;;
    esac
  fi
  ;;
esac
























































































































































  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
printf %s "checking dynamic linker characteristics... " >&6; }

if test yes = "$GCC"; then
  case $host_os in
    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
    *) lt_awk_arg='/^libraries:/' ;;
  esac
  case $host_os in
    mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
    *) lt_sed_strip_eq='s|=/|/|g' ;;
  esac
  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
  case $lt_search_path_spec in
  *\;*)
    # if the path contains ";" then we assume it to be the separator
    # otherwise default to the standard path separator (i.e. ":") - it is
    # assumed that no part of a normal pathname contains ";" but that should
    # okay in the real world where ";" in dirpaths is itself problematic.
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
    ;;
  *)
    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
    ;;
  esac
  # Ok, now we have the path, separated by spaces, we can step through it
  # and add multilib dir if necessary...
  lt_tmp_lt_search_path_spec=
  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
  # ...but if some path component already ends with the multilib dir we assume
  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
  case "$lt_multi_os_dir; $lt_search_path_spec " in
  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
    lt_multi_os_dir=
    ;;
  esac
  for lt_sys_path in $lt_search_path_spec; do
    if test -d "$lt_sys_path$lt_multi_os_dir"; then
      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
    elif test -n "$lt_multi_os_dir"; then
      test -d "$lt_sys_path" && \
	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
    fi
  done
  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
BEGIN {RS = " "; FS = "/|\n";} {
  lt_foo = "";
  lt_count = 0;
  for (lt_i = NF; lt_i > 0; lt_i--) {
    if ($lt_i != "" && $lt_i != ".") {
      if ($lt_i == "..") {
        lt_count++;
      } else {
        if (lt_count == 0) {
          lt_foo = "/" $lt_i lt_foo;
        } else {
          lt_count--;
        }
      }
    }
  }
  if (lt_foo != "") { lt_freq[lt_foo]++; }
  if (lt_freq[lt_foo] == 1) { print lt_foo; }
}'`
  # AWK program above erroneously prepends '/' to C:/dos/paths
  # for these hosts.
  case $host_os in
    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
      $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
  esac
  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
else
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
fi
library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no

# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown



case $host_os in
aix3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX 3 has no versioning support, so we append a major version to the name.
  soname_spec='$libname$release$shared_ext$major'
  ;;

aix[4-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test ia64 = "$host_cpu"; then
    # AIX 5 supports IA64
    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line '#! .'.  This would cause the generated library to
    # depend on '.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
	:
      else
	can_build_shared=no
      fi
      ;;
    esac
    # Using Import Files as archive members, it is possible to support
    # filename-based versioning of shared library archives on AIX. While
    # this would work for both with and without runtime linking, it will
    # prevent static linking of such archives. So we do filename-based
    # shared library versioning with .so extension only, which is used
    # when both runtime linking and shared linking is enabled.
    # Unfortunately, runtime linking may impact performance, so we do
    # not want this to be the default eventually. Also, we use the
    # versioned .so libs for executables only if there is the -brtl
    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
    # To allow for filename-based versioning support, we need to create
    # libNAME.so.V as an archive file, containing:
    # *) an Import File, referring to the versioned filename of the
    #    archive as well as the shared archive member, telling the
    #    bitwidth (32 or 64) of that shared object, and providing the
    #    list of exported symbols of that shared object, eventually
    #    decorated with the 'weak' keyword
    # *) the shared object with the F_LOADONLY flag set, to really avoid
    #    it being seen by the linker.
    # At run time we better use the real file rather than another symlink,
    # but for link time we create the symlink libNAME.so -> libNAME.so.V

    case $with_aix_soname,$aix_use_runtimelinking in
    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    aix,yes) # traditional libtool
      dynamic_linker='AIX unversionable lib.so'
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      ;;
    aix,no) # traditional AIX only
      dynamic_linker='AIX lib.a(lib.so.V)'
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      ;;
    svr4,*) # full svr4 only
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,yes) # both, prefer svr4
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # unpreferred sharedlib libNAME.a needs extra handling
      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,no) # both, prefer aix
      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
      ;;
    esac
    shlibpath_var=LIBPATH
  fi
  ;;

amigaos*)
  case $host_cpu in
  powerpc)
    # Since July 2007 AmigaOS4 officially supports .so libraries.
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    ;;
  m68k)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  esac
  ;;

beos*)
  library_names_spec='$libname$shared_ext'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi[45]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | pw32* | cegcc*)
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no

  case $GCC,$cc_basename in
  yes,*)
    # gcc
    library_names_spec='$libname.dll.a'
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname~
      chmod a+x \$dldir/$dlname~
      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
      fi'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes

    case $host_os in
    cygwin*)
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
      soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'

      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
      ;;
    mingw* | cegcc*)
      # MinGW DLLs use traditional 'lib' prefix
      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    pw32*)
      # pw32 DLLs use 'pw' prefix rather than 'lib'
      library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    ;;

  *,cl* | *,icl*)
    # Native MSVC or ICC
    libname_spec='$name'
    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
    library_names_spec='$libname.dll.lib'

    case $build_os in
    mingw*)
      sys_lib_search_path_spec=
      lt_save_ifs=$IFS
      IFS=';'
      for lt_path in $LIB
      do
        IFS=$lt_save_ifs
        # Let DOS variable expansion print the short 8.3 style file name.
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
      done
      IFS=$lt_save_ifs
      # Convert to MSYS style.
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
      ;;
    cygwin*)
      # Convert to unix form, then to dos form, then back to unix form
      # but this time dos style (no spaces!) so that the unix form looks
      # like /cygdrive/c/PROGRA~1:/cygdr...
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      ;;
    *)
      sys_lib_search_path_spec=$LIB
      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
        # It is most probably a Windows format PATH.
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
      else
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      fi
      # FIXME: find the short name or the path components, as spaces are
      # common. (e.g. "Program Files" -> "PROGRA~1")
      ;;
    esac

    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes
    dynamic_linker='Win32 link.exe'
    ;;

  *)
    # Assume MSVC and ICC wrapper
    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
    dynamic_linker='Win32 ld.exe'
    ;;
  esac
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$major$shared_ext'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  ;;

dgux*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

freebsd* | dragonfly* | midnightbsd*)
  # DragonFly does not have aout.  When/if they implement a new
  # versioning mechanism, adjust this.
  if test -x /usr/bin/objformat; then
    objformat=`/usr/bin/objformat`
  else
    case $host_os in
    freebsd[23].*) objformat=aout ;;
    *) objformat=elf ;;
    esac
  fi
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      soname_spec='$libname$release$shared_ext$major'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
      need_version=yes
      ;;
  esac
  shlibpath_var=LD_LIBRARY_PATH
  case $host_os in
  freebsd2.*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  *) # from 4.6 on, and DragonFly
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  esac
  ;;

haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  dynamic_linker="$host_os runtime_loader"
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LIBRARY_PATH
  shlibpath_overrides_runpath=no
  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
  hardcode_into_libs=yes
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  case $host_cpu in
  ia64*)
    shrext_cmds='.so'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.so"
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    if test 32 = "$HPUX_IA64_MODE"; then
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
    else
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
    fi
    ;;
  hppa*64*)
    shrext_cmds='.sl'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
    ;;
  *)
    shrext_cmds='.sl'
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=SHLIB_PATH
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    ;;
  esac
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
  postinstall_cmds='chmod 555 $lib'
  # or fails outright, so override atomically:
  install_override_mode=555
  ;;

interix[3-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)
	if test yes = "$lt_cv_prog_gnu_ld"; then
		version_type=linux # correct to gnu/linux during the next big refactor
	else
		version_type=irix
	fi ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
      libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
      libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
  hardcode_into_libs=yes
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
  dynamic_linker=no
  ;;

linux*android*)
  version_type=none # Android doesn't support versioned libraries.
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  dynamic_linker='Android linker'
  # Don't embed -rpath directories since the linker doesn't support them.
  hardcode_libdir_flag_spec='-L$libdir'
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no

  # Some binutils ld are patched to set DT_RUNPATH
  if test ${lt_cv_shlibpath_overrides_runpath+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_shlibpath_overrides_runpath=no
    save_LDFLAGS=$LDFLAGS
    save_libdir=$libdir
    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null
then :
  lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
    libdir=$save_libdir

fi

  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # Ideally, we could use ldconfig to report *all* directores which are
  # searched for libraries, however this is still not possible.  Aside from not
  # being certain /sbin/ldconfig is available, command
  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
  # even though it is searched at run-time.  Try to do the best guess by
  # appending ld.so.conf contents (and includes) to the search path.
  if test -f /etc/ld.so.conf; then
    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
  fi

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsdelf*-gnu)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
  soname_spec='${libname}${release}${shared_ext}$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='NetBSD ld.elf_so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

*nto* | *qnx*)
  version_type=qnx
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='ldqnx.so'
  ;;

openbsd* | bitrig*)
  version_type=sunos
  sys_lib_dlsearch_path_spec=/usr/lib
  need_lib_prefix=no
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    need_version=no
  else
    need_version=yes
  fi
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

os2*)
  libname_spec='$name'
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no
  # OS/2 can only load a DLL with a base name of 8 characters or less.
  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
    v=$($ECHO $release$versuffix | tr -d .-);
    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
    $ECHO $n$v`$shared_ext'
  library_names_spec='${libname}_dll.$libext'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=BEGINLIBPATH
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  postinstall_cmds='base_file=`basename \$file`~
    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
    dldir=$destdir/`dirname \$dlpath`~
    test -d \$dldir || mkdir -p \$dldir~
    $install_prog $dir/$dlname \$dldir/$dlname~
    chmod a+x \$dldir/$dlname~
    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
    fi'
  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
    dlpath=$dir/\$dldll~
    $RM \$dlpath'
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  ;;

rdos*)
  dynamic_linker=no
  ;;

solaris*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test yes = "$with_gnu_ld"; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

sysv4*MP*)
  if test -d /usr/nec; then
    version_type=linux # correct to gnu/linux during the next big refactor
    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
    soname_spec='$libname$shared_ext.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  version_type=sco
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  if test yes = "$with_gnu_ld"; then
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  else
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
    case $host_os in
      sco3.2v5*)
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
	;;
    esac
  fi
  sys_lib_dlsearch_path_spec='/usr/lib'
  ;;

tpf*)
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

uts4*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

*)
  dynamic_linker=no
  ;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
printf "%s\n" "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi

if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi

# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec

# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"

# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH

































































































  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
printf %s "checking how to hardcode library paths into programs... " >&6; }
hardcode_action=
if test -n "$hardcode_libdir_flag_spec" ||
   test -n "$runpath_var" ||
   test yes = "$hardcode_automatic"; then

  # We can hardcode non-existent directories.
  if test no != "$hardcode_direct" &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
     test no != "$hardcode_minus_L"; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action=unsupported
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
printf "%s\n" "$hardcode_action" >&6; }

if test relink = "$hardcode_action" ||
   test yes = "$inherit_rpath"; then
  # Fast installation is not supported
  enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
     test no = "$enable_shared"; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi






  if test yes != "$enable_dlopen"; then
  enable_dlopen=unknown
  enable_dlopen_self=unknown
  enable_dlopen_self_static=unknown
else
  lt_cv_dlopen=no
  lt_cv_dlopen_libs=

  case $host_os in
  beos*)
    lt_cv_dlopen=load_add_on
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
    ;;

  mingw* | pw32* | cegcc*)
    lt_cv_dlopen=LoadLibrary
    lt_cv_dlopen_libs=
    ;;

  cygwin*)
    lt_cv_dlopen=dlopen
    lt_cv_dlopen_libs=
    ;;

  darwin*)
    # if libdl is installed we need to link against it
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char dlopen ();
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dl_dlopen=yes
else $as_nop
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes
then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else $as_nop

    lt_cv_dlopen=dyld
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes

fi

    ;;

  tpf*)
    # Don't try to run any link tests for TPF.  We know it's impossible
    # because TPF is a cross-compiler, and we know how we open DSOs.
    lt_cv_dlopen=dlopen
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=no
    ;;

  *)
    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes
then :
  lt_cv_dlopen=shl_load
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
printf %s "checking for shl_load in -ldld... " >&6; }
if test ${ac_cv_lib_dld_shl_load+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char shl_load ();
int
main (void)
{
return shl_load ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dld_shl_load=yes
else $as_nop
  ac_cv_lib_dld_shl_load=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes
then :
  lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
else $as_nop
  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes
then :
  lt_cv_dlopen=dlopen
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char dlopen ();
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dl_dlopen=yes
else $as_nop
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes
then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
printf %s "checking for dlopen in -lsvld... " >&6; }
if test ${ac_cv_lib_svld_dlopen+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char dlopen ();
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_svld_dlopen=yes
else $as_nop
  ac_cv_lib_svld_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes
then :
  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
printf %s "checking for dld_link in -ldld... " >&6; }
if test ${ac_cv_lib_dld_dld_link+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char dld_link ();
int
main (void)
{
return dld_link ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dld_dld_link=yes
else $as_nop
  ac_cv_lib_dld_dld_link=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes
then :
  lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
fi


fi


fi


fi


fi


fi

    ;;
  esac

  if test no = "$lt_cv_dlopen"; then
    enable_dlopen=no
  else
    enable_dlopen=yes
  fi

  case $lt_cv_dlopen in
  dlopen)
    save_CPPFLAGS=$CPPFLAGS
    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"

    save_LDFLAGS=$LDFLAGS
    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"

    save_LIBS=$LIBS
    LIBS="$lt_cv_dlopen_libs $LIBS"

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
printf %s "checking whether a program can dlopen itself... " >&6; }
if test ${lt_cv_dlopen_self+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  	  if test yes = "$cross_compiling"; then :
  lt_cv_dlopen_self=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

/* When -fvisibility=hidden is used, assume the code has been annotated
   correspondingly for the symbols needed.  */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif

int fnord () { return 42; }
int main ()
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else
        {
	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
          else puts (dlerror ());
	}
      /* dlclose (self); */
    }
  else
    puts (dlerror ());

  return status;
}
_LT_EOF
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
    (./conftest; exit; ) >&5 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self=no
  fi
fi
rm -fr conftest*


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
printf "%s\n" "$lt_cv_dlopen_self" >&6; }

    if test yes = "$lt_cv_dlopen_self"; then
      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
printf %s "checking whether a statically linked program can dlopen itself... " >&6; }
if test ${lt_cv_dlopen_self_static+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  	  if test yes = "$cross_compiling"; then :
  lt_cv_dlopen_self_static=cross
else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

/* When -fvisibility=hidden is used, assume the code has been annotated
   correspondingly for the symbols needed.  */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif

int fnord () { return 42; }
int main ()
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else
        {
	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
          else puts (dlerror ());
	}
      /* dlclose (self); */
    }
  else
    puts (dlerror ());

  return status;
}
_LT_EOF
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
    (./conftest; exit; ) >&5 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self_static=no
  fi
fi
rm -fr conftest*


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
printf "%s\n" "$lt_cv_dlopen_self_static" >&6; }
    fi

    CPPFLAGS=$save_CPPFLAGS
    LDFLAGS=$save_LDFLAGS
    LIBS=$save_LIBS
    ;;
  esac

  case $lt_cv_dlopen_self in
  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
  *) enable_dlopen_self=unknown ;;
  esac

  case $lt_cv_dlopen_self_static in
  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
  *) enable_dlopen_self_static=unknown ;;
  esac
fi

















striplib=
old_striplib=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
printf %s "checking whether stripping libraries is possible... " >&6; }
if test -z "$STRIP"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
else
  if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
    old_striplib="$STRIP --strip-debug"
    striplib="$STRIP --strip-unneeded"
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
  else
    case $host_os in
    darwin*)
      # FIXME - insert some real tests, host_os isn't really good enough
      striplib="$STRIP -x"
      old_striplib="$STRIP -S"
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
      ;;
    freebsd*)
      if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then
        old_striplib="$STRIP --strip-debug"
        striplib="$STRIP --strip-unneeded"
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
      else
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
      fi
      ;;
    *)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
      ;;
    esac
  fi
fi












  # Report what library types will actually be built
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
printf %s "checking if libtool supports shared libraries... " >&6; }
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
printf "%s\n" "$can_build_shared" >&6; }

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
printf %s "checking whether to build shared libraries... " >&6; }
  test no = "$can_build_shared" && enable_shared=no

  # On AIX, shared libraries and static libraries use the same namespace, and
  # are all built from PIC.
  case $host_os in
  aix3*)
    test yes = "$enable_shared" && enable_static=no
    if test -n "$RANLIB"; then
      archive_cmds="$archive_cmds~\$RANLIB \$lib"
      postinstall_cmds='$RANLIB $lib'
    fi
    ;;

  aix[4-9]*)
    if test ia64 != "$host_cpu"; then
      case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
      yes,aix,yes) ;;			# shared object as lib.so file only
      yes,svr4,*) ;;			# shared object as lib.so archive member only
      yes,*) enable_static=no ;;	# shared object in lib.a archive as well
      esac
    fi
    ;;
  esac
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
printf "%s\n" "$enable_shared" >&6; }

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
printf %s "checking whether to build static libraries... " >&6; }
  # Make sure either enable_shared or enable_static is yes.
  test yes = "$enable_shared" || enable_static=yes
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
printf "%s\n" "$enable_static" >&6; }




fi
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

CC=$lt_save_CC

      if test -n "$CXX" && ( test no != "$CXX" &&
    ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
    (test g++ != "$CXX"))); then
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
printf %s "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
  if test ${ac_cv_prog_CXXCPP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
      # Double quotes because $CXX needs to be expanded
    for CXXCPP in "$CXX -E" cpp /lib/cpp
    do
      ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :

else $as_nop
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :
  # Broken: success on invalid input.
continue
else $as_nop
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok
then :
  break
fi

    done
    ac_cv_prog_CXXCPP=$CXXCPP

fi
  CXXCPP=$ac_cv_prog_CXXCPP
else
  ac_cv_prog_CXXCPP=$CXXCPP
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
printf "%s\n" "$CXXCPP" >&6; }
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :

else $as_nop
  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :
  # Broken: success on invalid input.
continue
else $as_nop
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok
then :

else $as_nop
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi

ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

else
  _lt_caught_CXX_error=yes
fi

ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

archive_cmds_need_lc_CXX=no
allow_undefined_flag_CXX=
always_export_symbols_CXX=no
archive_expsym_cmds_CXX=
compiler_needs_object_CXX=no
export_dynamic_flag_spec_CXX=
hardcode_direct_CXX=no
hardcode_direct_absolute_CXX=no
hardcode_libdir_flag_spec_CXX=
hardcode_libdir_separator_CXX=
hardcode_minus_L_CXX=no
hardcode_shlibpath_var_CXX=unsupported
hardcode_automatic_CXX=no
inherit_rpath_CXX=no
module_cmds_CXX=
module_expsym_cmds_CXX=
link_all_deplibs_CXX=unknown
old_archive_cmds_CXX=$old_archive_cmds
reload_flag_CXX=$reload_flag
reload_cmds_CXX=$reload_cmds
no_undefined_flag_CXX=
whole_archive_flag_spec_CXX=
enable_shared_with_static_runtimes_CXX=no

# Source file extension for C++ test sources.
ac_ext=cpp

# Object file extension for compiled C++ test sources.
objext=o
objext_CXX=$objext

# No sense in running all these tests if we already determined that
# the CXX compiler isn't working.  Some variables (like enable_shared)
# are currently assumed to apply to all compilers on this platform,
# and will be corrupted by setting them based on a non-working compiler.
if test yes != "$_lt_caught_CXX_error"; then
  # Code to be used in simple compile tests
  lt_simple_compile_test_code="int some_variable = 0;"

  # Code to be used in simple link tests
  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'

  # ltmain only uses $CC for tagged configurations so make sure $CC is set.






# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}

# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}

# Allow CC to be a program name with arguments.
compiler=$CC


  # save warnings/boilerplate of simple test code
  ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*

  ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*


  # Allow CC to be a program name with arguments.
  lt_save_CC=$CC
  lt_save_CFLAGS=$CFLAGS
  lt_save_LD=$LD
  lt_save_GCC=$GCC
  GCC=$GXX
  lt_save_with_gnu_ld=$with_gnu_ld
  lt_save_path_LD=$lt_cv_path_LD
  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
  else
    $as_unset lt_cv_prog_gnu_ld
  fi
  if test -n "${lt_cv_path_LDCXX+set}"; then
    lt_cv_path_LD=$lt_cv_path_LDCXX
  else
    $as_unset lt_cv_path_LD
  fi
  test -z "${LDCXX+set}" || LD=$LDCXX
  CC=${CXX-"c++"}
  CFLAGS=$CXXFLAGS
  compiler=$CC
  compiler_CXX=$CC
  func_cc_basename $compiler
cc_basename=$func_cc_basename_result


  if test -n "$compiler"; then
    # We don't want -fno-exception when compiling C++ code, so set the
    # no_builtin_flag separately
    if test yes = "$GXX"; then
      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
    else
      lt_prog_compiler_no_builtin_flag_CXX=
    fi

    if test yes = "$GXX"; then
      # Set up default GNU C++ configuration



# Check whether --with-gnu-ld was given.
if test ${with_gnu_ld+y}
then :
  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else $as_nop
  with_gnu_ld=no
fi

ac_prog=ld
if test yes = "$GCC"; then
  # Check if gcc -print-prog-name=ld gives a path.
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
printf %s "checking for ld used by $CC... " >&6; }
  case $host in
  *-*-mingw*)
    # gcc leaves a trailing carriage return, which upsets mingw
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  *)
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  esac
  case $ac_prog in
    # Accept absolute paths.
    [\\/]* | ?:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the pathname of ld
      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD=$ac_prog
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test yes = "$with_gnu_ld"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
printf %s "checking for GNU ld... " >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
printf %s "checking for non-GNU ld... " >&6; }
fi
if test ${lt_cv_path_LD+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -z "$LD"; then
  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH; do
    IFS=$lt_save_ifs
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      lt_cv_path_LD=$ac_dir/$ac_prog
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some variants of GNU ld only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
      *GNU* | *'with BFD'*)
	test no != "$with_gnu_ld" && break
	;;
      *)
	test yes != "$with_gnu_ld" && break
	;;
      esac
    fi
  done
  IFS=$lt_save_ifs
else
  lt_cv_path_LD=$LD # Let the user override the test with a path.
fi
fi

LD=$lt_cv_path_LD
if test -n "$LD"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
printf "%s\n" "$LD" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
if test ${lt_cv_prog_gnu_ld+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  # I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
  lt_cv_prog_gnu_ld=yes
  ;;
*)
  lt_cv_prog_gnu_ld=no
  ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld







      # Check if GNU C++ uses GNU ld as the underlying linker, since the
      # archiving commands below assume that GNU ld is being used.
      if test yes = "$with_gnu_ld"; then
        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'

        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
        export_dynamic_flag_spec_CXX='$wl--export-dynamic'

        # If archive_cmds runs LD, not CC, wlarc should be empty
        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
        #     investigate it a little bit more. (MM)
        wlarc='$wl'

        # ancient GNU ld didn't support --whole-archive et. al.
        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
	  $GREP 'no-whole-archive' > /dev/null; then
          whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
        else
          whole_archive_flag_spec_CXX=
        fi
      else
        with_gnu_ld=no
        wlarc=

        # A generic and very simple default shared library creation
        # command for GNU C++ for the case where it uses the native
        # linker, instead of GNU ld.  If possible, this setting should
        # overridden to take advantage of the native linker features on
        # the platform it is being used on.
        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
      fi

      # Commands to make compiler produce verbose output that lists
      # what "hidden" libraries, object files and flags are used when
      # linking a shared library.
      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'

    else
      GXX=no
      with_gnu_ld=no
      wlarc=
    fi

    # PORTME: fill in a description of your system's C++ link characteristics
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
    ld_shlibs_CXX=yes
    case $host_os in
      aix3*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;
      aix[4-9]*)
        if test ia64 = "$host_cpu"; then
          # On IA64, the linker does run time linking by default, so we don't
          # have to do anything special.
          aix_use_runtimelinking=no
          exp_sym_flag='-Bexport'
          no_entry_flag=
        else
          aix_use_runtimelinking=no

          # Test if we are trying to use run time linking or normal
          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
          # have runtime linking enabled, and use it for executables.
          # For shared libraries, we enable/disable runtime linking
          # depending on the kind of the shared library created -
          # when "with_aix_soname,aix_use_runtimelinking" is:
          # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
          # "aix,yes"  lib.so          shared, rtl:yes, for executables
          #            lib.a           static archive
          # "both,no"  lib.so.V(shr.o) shared, rtl:yes
          #            lib.a(lib.so.V) shared, rtl:no,  for executables
          # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
          #            lib.a(lib.so.V) shared, rtl:no
          # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
          #            lib.a           static archive
          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
	    for ld_flag in $LDFLAGS; do
	      case $ld_flag in
	      *-brtl*)
	        aix_use_runtimelinking=yes
	        break
	        ;;
	      esac
	    done
	    if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
	      # With aix-soname=svr4, we create the lib.so.V shared archives only,
	      # so we don't have lib.a shared libs to link our executables.
	      # We have to force runtime linking in this case.
	      aix_use_runtimelinking=yes
	      LDFLAGS="$LDFLAGS -Wl,-brtl"
	    fi
	    ;;
          esac

          exp_sym_flag='-bexport'
          no_entry_flag='-bnoentry'
        fi

        # When large executables or shared objects are built, AIX ld can
        # have problems creating the table of contents.  If linking a library
        # or program results in "error TOC overflow" add -mminimal-toc to
        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

        archive_cmds_CXX=''
        hardcode_direct_CXX=yes
        hardcode_direct_absolute_CXX=yes
        hardcode_libdir_separator_CXX=':'
        link_all_deplibs_CXX=yes
        file_list_spec_CXX='$wl-f,'
        case $with_aix_soname,$aix_use_runtimelinking in
        aix,*) ;;	# no import file
        svr4,* | *,yes) # use import file
          # The Import File defines what to hardcode.
          hardcode_direct_CXX=no
          hardcode_direct_absolute_CXX=no
          ;;
        esac

        if test yes = "$GXX"; then
          case $host_os in aix4.[012]|aix4.[012].*)
          # We only want to do this on AIX 4.2 and lower, the check
          # below for broken collect2 doesn't work under 4.3+
	  collect2name=`$CC -print-prog-name=collect2`
	  if test -f "$collect2name" &&
	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
	  then
	    # We have reworked collect2
	    :
	  else
	    # We have old collect2
	    hardcode_direct_CXX=unsupported
	    # It fails to find uninstalled libraries when the uninstalled
	    # path is not listed in the libpath.  Setting hardcode_minus_L
	    # to unsupported forces relinking
	    hardcode_minus_L_CXX=yes
	    hardcode_libdir_flag_spec_CXX='-L$libdir'
	    hardcode_libdir_separator_CXX=
	  fi
          esac
          shared_flag='-shared'
	  if test yes = "$aix_use_runtimelinking"; then
	    shared_flag=$shared_flag' $wl-G'
	  fi
	  # Need to ensure runtime linking is disabled for the traditional
	  # shared library, or the linker may eventually find shared libraries
	  # /with/ Import File - we do not want to mix them.
	  shared_flag_aix='-shared'
	  shared_flag_svr4='-shared $wl-G'
        else
          # not using gcc
          if test ia64 = "$host_cpu"; then
	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
	  # chokes on -Wl,-G. The following line is correct:
	  shared_flag='-G'
          else
	    if test yes = "$aix_use_runtimelinking"; then
	      shared_flag='$wl-G'
	    else
	      shared_flag='$wl-bM:SRE'
	    fi
	    shared_flag_aix='$wl-bM:SRE'
	    shared_flag_svr4='$wl-G'
          fi
        fi

        export_dynamic_flag_spec_CXX='$wl-bexpall'
        # It seems that -bexpall does not export symbols beginning with
        # underscore (_), so it is better to generate a list of symbols to
	# export.
        always_export_symbols_CXX=yes
	if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
          # Warning - without using the other runtime loading flags (-brtl),
          # -berok will link without error, but may produce a broken library.
          # The "-G" linker flag allows undefined symbols.
          no_undefined_flag_CXX='-bernotok'
          # Determine the default libpath from the value encoded in an empty
          # executable.
          if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if test ${lt_cv_aix_libpath__CXX+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath__CXX
fi

          hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"

          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
        else
          if test ia64 = "$host_cpu"; then
	    hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
	    allow_undefined_flag_CXX="-z nodefs"
	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
          else
	    # Determine the default libpath from the value encoded in an
	    # empty executable.
	    if test set = "${lt_cv_aix_libpath+set}"; then
  aix_libpath=$lt_cv_aix_libpath
else
  if test ${lt_cv_aix_libpath__CXX+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :

  lt_aix_libpath_sed='
      /Import File Strings/,/^$/ {
	  /^0/ {
	      s/^0  *\([^ ]*\) *$/\1/
	      p
	  }
      }'
  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  # Check for a 64-bit object if we didn't find anything.
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  if test -z "$lt_cv_aix_libpath__CXX"; then
    lt_cv_aix_libpath__CXX=/usr/lib:/lib
  fi

fi

  aix_libpath=$lt_cv_aix_libpath__CXX
fi

	    hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
	    # Warning - without using the other run time loading flags,
	    # -berok will link without error, but may produce a broken library.
	    no_undefined_flag_CXX=' $wl-bernotok'
	    allow_undefined_flag_CXX=' $wl-berok'
	    if test yes = "$with_gnu_ld"; then
	      # We only use this code for GNU lds that support --whole-archive.
	      whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
	    else
	      # Exported symbols can be pulled into shared objects from archives
	      whole_archive_flag_spec_CXX='$convenience'
	    fi
	    archive_cmds_need_lc_CXX=yes
	    archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
	    # -brtl affects multiple linker settings, -berok does not and is overridden later
	    compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
	    if test svr4 != "$with_aix_soname"; then
	      # This is similar to how AIX traditionally builds its shared
	      # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
	    fi
	    if test aix != "$with_aix_soname"; then
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
	    else
	      # used by -dlpreopen to get the symbols
	      archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
	    fi
	    archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
          fi
        fi
        ;;

      beos*)
	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
	  allow_undefined_flag_CXX=unsupported
	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
	  # support --undefined.  This deserves some investigation.  FIXME
	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	else
	  ld_shlibs_CXX=no
	fi
	;;

      chorus*)
        case $cc_basename in
          *)
	  # FIXME: insert proper C++ library support
	  ld_shlibs_CXX=no
	  ;;
        esac
        ;;

      cygwin* | mingw* | pw32* | cegcc*)
	case $GXX,$cc_basename in
	,cl* | no,cl* | ,icl* | no,icl*)
	  # Native MSVC or ICC
	  # hardcode_libdir_flag_spec is actually meaningless, as there is
	  # no search path for DLLs.
	  hardcode_libdir_flag_spec_CXX=' '
	  allow_undefined_flag_CXX=unsupported
	  always_export_symbols_CXX=yes
	  file_list_spec_CXX='@'
	  # Tell ltmain to make .lib files, not .a files.
	  libext=lib
	  # Tell ltmain to make .dll files, not .so files.
	  shrext_cmds=.dll
	  # FIXME: Setting linknames here is a bad hack.
	  archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
	  archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
              cp "$export_symbols" "$output_objdir/$soname.def";
              echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
            else
              $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
            fi~
            $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
            linknames='
	  # The linker will not automatically build a static lib if we build a DLL.
	  # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
	  enable_shared_with_static_runtimes_CXX=yes
	  # Don't use ranlib
	  old_postinstall_cmds_CXX='chmod 644 $oldlib'
	  postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
            lt_tool_outputfile="@TOOL_OUTPUT@"~
            case $lt_outputfile in
              *.exe|*.EXE) ;;
              *)
                lt_outputfile=$lt_outputfile.exe
                lt_tool_outputfile=$lt_tool_outputfile.exe
                ;;
            esac~
            func_to_tool_file "$lt_outputfile"~
            if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
              $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
              $RM "$lt_outputfile.manifest";
            fi'
	  ;;
	*)
	  # g++
	  # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
	  # as there is no search path for DLLs.
	  hardcode_libdir_flag_spec_CXX='-L$libdir'
	  export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
	  allow_undefined_flag_CXX=unsupported
	  always_export_symbols_CXX=no
	  enable_shared_with_static_runtimes_CXX=yes

	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	    # If the export-symbols file already is a .def file, use it as
	    # is; otherwise, prepend EXPORTS...
	    archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
              cp $export_symbols $output_objdir/$soname.def;
            else
              echo EXPORTS > $output_objdir/$soname.def;
              cat $export_symbols >> $output_objdir/$soname.def;
            fi~
            $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
	  else
	    ld_shlibs_CXX=no
	  fi
	  ;;
	esac
	;;
      darwin* | rhapsody*)


  archive_cmds_need_lc_CXX=no
  hardcode_direct_CXX=no
  hardcode_automatic_CXX=yes
  hardcode_shlibpath_var_CXX=unsupported
  if test yes = "$lt_cv_ld_force_load"; then
    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'

  else
    whole_archive_flag_spec_CXX=''
  fi
  link_all_deplibs_CXX=yes
  allow_undefined_flag_CXX=$_lt_dar_allow_undefined
  case $cc_basename in
     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
     *) _lt_dar_can_shared=$GCC ;;
  esac
  if test yes = "$_lt_dar_can_shared"; then
    output_verbose_link_cmd=func_echo_all
    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
    archive_expsym_cmds_CXX="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
    module_expsym_cmds_CXX="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
       if test yes != "$lt_cv_apple_cc_single_mod"; then
      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
      archive_expsym_cmds_CXX="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
    fi

  else
  ld_shlibs_CXX=no
  fi

	;;

      os2*)
	hardcode_libdir_flag_spec_CXX='-L$libdir'
	hardcode_minus_L_CXX=yes
	allow_undefined_flag_CXX=unsupported
	shrext_cmds=.dll
	archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	  $ECHO EXPORTS >> $output_objdir/$libname.def~
	  emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	  emximp -o $lib $output_objdir/$libname.def'
	archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
	  $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
	  $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
	  $ECHO EXPORTS >> $output_objdir/$libname.def~
	  prefix_cmds="$SED"~
	  if test EXPORTS = "`$SED 1q $export_symbols`"; then
	    prefix_cmds="$prefix_cmds -e 1d";
	  fi~
	  prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
	  cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
	  $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
	  emximp -o $lib $output_objdir/$libname.def'
	old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
	enable_shared_with_static_runtimes_CXX=yes
	file_list_spec_CXX='@'
	;;

      dgux*)
        case $cc_basename in
          ec++*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          ghcx*)
	    # Green Hills C++ Compiler
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      freebsd2.*)
        # C++ shared libraries reported to be fairly broken before
	# switch to ELF
        ld_shlibs_CXX=no
        ;;

      freebsd-elf*)
        archive_cmds_need_lc_CXX=no
        ;;

      freebsd* | dragonfly* | midnightbsd*)
        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
        # conventions
        ld_shlibs_CXX=yes
        ;;

      haiku*)
        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
        link_all_deplibs_CXX=yes
        ;;

      hpux9*)
        hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
        hardcode_libdir_separator_CXX=:
        export_dynamic_flag_spec_CXX='$wl-E'
        hardcode_direct_CXX=yes
        hardcode_minus_L_CXX=yes # Not in the search PATH,
				             # but as the default
				             # location of the library.

        case $cc_basename in
          CC*)
            # FIXME: insert proper C++ library support
            ld_shlibs_CXX=no
            ;;
          aCC*)
            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
            # Commands to make compiler produce verbose output that lists
            # what "hidden" libraries, object files and flags are used when
            # linking a shared library.
            #
            # There doesn't appear to be a way to prevent this compiler from
            # explicitly linking system object files so we need to strip them
            # from the output so that they don't get included in the library
            # dependencies.
            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
            ;;
          *)
            if test yes = "$GXX"; then
              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
            else
              # FIXME: insert proper C++ library support
              ld_shlibs_CXX=no
            fi
            ;;
        esac
        ;;

      hpux10*|hpux11*)
        if test no = "$with_gnu_ld"; then
	  hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
	  hardcode_libdir_separator_CXX=:

          case $host_cpu in
            hppa*64*|ia64*)
              ;;
            *)
	      export_dynamic_flag_spec_CXX='$wl-E'
              ;;
          esac
        fi
        case $host_cpu in
          hppa*64*|ia64*)
            hardcode_direct_CXX=no
            hardcode_shlibpath_var_CXX=no
            ;;
          *)
            hardcode_direct_CXX=yes
            hardcode_direct_absolute_CXX=yes
            hardcode_minus_L_CXX=yes # Not in the search PATH,
					         # but as the default
					         # location of the library.
            ;;
        esac

        case $cc_basename in
          CC*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          aCC*)
	    case $host_cpu in
	      hppa*64*)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	      ia64*)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	      *)
	        archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	        ;;
	    esac
	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
	    ;;
          *)
	    if test yes = "$GXX"; then
	      if test no = "$with_gnu_ld"; then
	        case $host_cpu in
	          hppa*64*)
	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	          ia64*)
	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	          *)
	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	            ;;
	        esac
	      fi
	    else
	      # FIXME: insert proper C++ library support
	      ld_shlibs_CXX=no
	    fi
	    ;;
        esac
        ;;

      interix[3-9]*)
	hardcode_direct_CXX=no
	hardcode_shlibpath_var_CXX=no
	hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	export_dynamic_flag_spec_CXX='$wl-E'
	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
	# Instead, shared libraries are loaded at an image base (0x10000000 by
	# default) and relocated if they conflict, which is a slow very memory
	# consuming and fragmenting process.  To avoid this, we pick a random,
	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
	archive_expsym_cmds_CXX='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
	;;
      irix5* | irix6*)
        case $cc_basename in
          CC*)
	    # SGI C++
	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'

	    # Archives containing C++ object files must be created using
	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
	    # necessary to make sure instantiated templates are included
	    # in the archive.
	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
	    ;;
          *)
	    if test yes = "$GXX"; then
	      if test no = "$with_gnu_ld"; then
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
	      else
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
	      fi
	    fi
	    link_all_deplibs_CXX=yes
	    ;;
        esac
        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
        hardcode_libdir_separator_CXX=:
        inherit_rpath_CXX=yes
        ;;

      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
        case $cc_basename in
          KCC*)
	    # Kuck and Associates, Inc. (KAI) C++ Compiler

	    # KCC will only create a shared library if the output file
	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
	    # to its proper name (with version) after linking.
	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'

	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'

	    # Archives containing C++ object files must be created using
	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
	    ;;
	  icpc* | ecpc* )
	    # Intel C++
	    with_gnu_ld=yes
	    # version 8.0 and above of icpc choke on multiply defined symbols
	    # if we add $predep_objects and $postdep_objects, however 7.1 and
	    # earlier do not add the objects themselves.
	    case `$CC -V 2>&1` in
	      *"Version 7."*)
	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
		;;
	      *)  # Version 8.0 or newer
	        tmp_idyn=
	        case $host_cpu in
		  ia64*) tmp_idyn=' -i_dynamic';;
		esac
	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
		;;
	    esac
	    archive_cmds_need_lc_CXX=no
	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
	    ;;
          pgCC* | pgcpp*)
            # Portland Group C++ compiler
	    case `$CC -V` in
	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
	      prelink_cmds_CXX='tpldir=Template.dir~
               rm -rf $tpldir~
               $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
               compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
	      old_archive_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
                $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
                $RANLIB $oldlib'
	      archive_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	      archive_expsym_cmds_CXX='tpldir=Template.dir~
                rm -rf $tpldir~
                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	      ;;
	    *) # Version 6 and above use weak symbols
	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
	      ;;
	    esac

	    hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
            ;;
	  cxx*)
	    # Compaq C++
	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'

	    runpath_var=LD_RUN_PATH
	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
	    hardcode_libdir_separator_CXX=:

	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
	    ;;
	  xl* | mpixl* | bgxl*)
	    # IBM XL 8.0 on PPC, with GNU ld
	    hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
	    export_dynamic_flag_spec_CXX='$wl--export-dynamic'
	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
	    if test yes = "$supports_anon_versioning"; then
	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
                cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
                echo "local: *; };" >> $output_objdir/$libname.ver~
                $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
	    fi
	    ;;
	  *)
	    case `$CC -V 2>&1 | $SED 5q` in
	    *Sun\ C*)
	      # Sun C++ 5.9
	      no_undefined_flag_CXX=' -zdefs'
	      archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	      archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
	      hardcode_libdir_flag_spec_CXX='-R$libdir'
	      whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
	      compiler_needs_object_CXX=yes

	      # Not sure whether something based on
	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
	      # would be better.
	      output_verbose_link_cmd='func_echo_all'

	      # Archives containing C++ object files must be created using
	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
	      # necessary to make sure instantiated templates are included
	      # in the archive.
	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
	      ;;
	    esac
	    ;;
	esac
	;;

      lynxos*)
        # FIXME: insert proper C++ library support
	ld_shlibs_CXX=no
	;;

      m88k*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
	;;

      mvs*)
        case $cc_basename in
          cxx*)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
	  *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
	esac
	;;

      netbsd*)
        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
	  wlarc=
	  hardcode_libdir_flag_spec_CXX='-R$libdir'
	  hardcode_direct_CXX=yes
	  hardcode_shlibpath_var_CXX=no
	fi
	# Workaround some broken pre-1.5 toolchains
	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
	;;

      *nto* | *qnx*)
        ld_shlibs_CXX=yes
	;;

      openbsd* | bitrig*)
	if test -f /usr/libexec/ld.so; then
	  hardcode_direct_CXX=yes
	  hardcode_shlibpath_var_CXX=no
	  hardcode_direct_absolute_CXX=yes
	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
	  hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
	    export_dynamic_flag_spec_CXX='$wl-E'
	    whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
	  fi
	  output_verbose_link_cmd=func_echo_all
	else
	  ld_shlibs_CXX=no
	fi
	;;

      osf3* | osf4* | osf5*)
        case $cc_basename in
          KCC*)
	    # Kuck and Associates, Inc. (KAI) C++ Compiler

	    # KCC will only create a shared library if the output file
	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
	    # to its proper name (with version) after linking.
	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'

	    hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
	    hardcode_libdir_separator_CXX=:

	    # Archives containing C++ object files must be created using
	    # the KAI C++ compiler.
	    case $host in
	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
	    esac
	    ;;
          RCC*)
	    # Rational C++ 2.4.1
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          cxx*)
	    case $host in
	      osf3*)
	        allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	        hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
		;;
	      *)
	        allow_undefined_flag_CXX=' -expect_unresolved \*'
	        archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
                  echo "-hidden">> $lib.exp~
                  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
                  $RM $lib.exp'
	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
		;;
	    esac

	    hardcode_libdir_separator_CXX=:

	    # Commands to make compiler produce verbose output that lists
	    # what "hidden" libraries, object files and flags are used when
	    # linking a shared library.
	    #
	    # There doesn't appear to be a way to prevent this compiler from
	    # explicitly linking system object files so we need to strip them
	    # from the output so that they don't get included in the library
	    # dependencies.
	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
	    ;;
	  *)
	    if test yes,no = "$GXX,$with_gnu_ld"; then
	      allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
	      case $host in
	        osf3*)
	          archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
		  ;;
	        *)
	          archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
		  ;;
	      esac

	      hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
	      hardcode_libdir_separator_CXX=:

	      # Commands to make compiler produce verbose output that lists
	      # what "hidden" libraries, object files and flags are used when
	      # linking a shared library.
	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'

	    else
	      # FIXME: insert proper C++ library support
	      ld_shlibs_CXX=no
	    fi
	    ;;
        esac
        ;;

      psos*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;

      sunos4*)
        case $cc_basename in
          CC*)
	    # Sun C++ 4.x
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          lcc*)
	    # Lucid
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      solaris*)
        case $cc_basename in
          CC* | sunCC*)
	    # Sun C++ 4.2, 5.x and Centerline C++
            archive_cmds_need_lc_CXX=yes
	    no_undefined_flag_CXX=' -zdefs'
	    archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
              $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	    hardcode_libdir_flag_spec_CXX='-R$libdir'
	    hardcode_shlibpath_var_CXX=no
	    case $host_os in
	      solaris2.[0-5] | solaris2.[0-5].*) ;;
	      *)
		# The compiler driver will combine and reorder linker options,
		# but understands '-z linker_flag'.
	        # Supported since Solaris 2.6 (maybe 2.5.1?)
		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
	        ;;
	    esac
	    link_all_deplibs_CXX=yes

	    output_verbose_link_cmd='func_echo_all'

	    # Archives containing C++ object files must be created using
	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
	    # necessary to make sure instantiated templates are included
	    # in the archive.
	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
	    ;;
          gcx*)
	    # Green Hills C++ Compiler
	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'

	    # The C++ compiler must be used to create the archive.
	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
	    ;;
          *)
	    # GNU C++ compiler with Solaris linker
	    if test yes,no = "$GXX,$with_gnu_ld"; then
	      no_undefined_flag_CXX=' $wl-z ${wl}defs'
	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
                  $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	        # Commands to make compiler produce verbose output that lists
	        # what "hidden" libraries, object files and flags are used when
	        # linking a shared library.
	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
	      else
	        # g++ 2.7 appears to require '-G' NOT '-shared' on this
	        # platform.
	        archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
                  $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'

	        # Commands to make compiler produce verbose output that lists
	        # what "hidden" libraries, object files and flags are used when
	        # linking a shared library.
	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
	      fi

	      hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
	      case $host_os in
		solaris2.[0-5] | solaris2.[0-5].*) ;;
		*)
		  whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
		  ;;
	      esac
	    fi
	    ;;
        esac
        ;;

    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
      no_undefined_flag_CXX='$wl-z,text'
      archive_cmds_need_lc_CXX=no
      hardcode_shlibpath_var_CXX=no
      runpath_var='LD_RUN_PATH'

      case $cc_basename in
        CC*)
	  archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
	*)
	  archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	  ;;
      esac
      ;;

      sysv5* | sco3.2v5* | sco5v6*)
	# Note: We CANNOT use -z defs as we might desire, because we do not
	# link with -lc, and that would cause any symbols used from libc to
	# always be unresolved, which means just about no library would
	# ever link correctly.  If we're not using GNU ld we use -z text
	# though, which does catch some bad symbols but isn't as heavy-handed
	# as -z defs.
	no_undefined_flag_CXX='$wl-z,text'
	allow_undefined_flag_CXX='$wl-z,nodefs'
	archive_cmds_need_lc_CXX=no
	hardcode_shlibpath_var_CXX=no
	hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
	hardcode_libdir_separator_CXX=':'
	link_all_deplibs_CXX=yes
	export_dynamic_flag_spec_CXX='$wl-Bexport'
	runpath_var='LD_RUN_PATH'

	case $cc_basename in
          CC*)
	    archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
              '"$old_archive_cmds_CXX"
	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
              '"$reload_cmds_CXX"
	    ;;
	  *)
	    archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
	    ;;
	esac
      ;;

      tandem*)
        case $cc_basename in
          NCC*)
	    # NonStop-UX NCC 3.20
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
          *)
	    # FIXME: insert proper C++ library support
	    ld_shlibs_CXX=no
	    ;;
        esac
        ;;

      vxworks*)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;

      *)
        # FIXME: insert proper C++ library support
        ld_shlibs_CXX=no
        ;;
    esac

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
printf "%s\n" "$ld_shlibs_CXX" >&6; }
    test no = "$ld_shlibs_CXX" && can_build_shared=no

    GCC_CXX=$GXX
    LD_CXX=$LD

    ## CAVEAT EMPTOR:
    ## There is no encapsulation within the following macros, do not change
    ## the running order or otherwise move them around unless you know exactly
    ## what you are doing...
    # Dependencies to place before and after the object being linked:
predep_objects_CXX=
postdep_objects_CXX=
predeps_CXX=
postdeps_CXX=
compiler_lib_search_path_CXX=

cat > conftest.$ac_ext <<_LT_EOF
class Foo
{
public:
  Foo (void) { a = 0; }
private:
  int a;
};
_LT_EOF


_lt_libdeps_save_CFLAGS=$CFLAGS
case "$CC $CFLAGS " in #(
*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
esac

if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  # Parse the compiler output and extract the necessary
  # objects, libraries and library flags.

  # Sentinel used to keep track of whether or not we are before
  # the conftest object file.
  pre_test_object_deps_done=no

  for p in `eval "$output_verbose_link_cmd"`; do
    case $prev$p in

    -L* | -R* | -l*)
       # Some compilers place space between "-{L,R}" and the path.
       # Remove the space.
       if test x-L = "$p" ||
          test x-R = "$p"; then
	 prev=$p
	 continue
       fi

       # Expand the sysroot to ease extracting the directories later.
       if test -z "$prev"; then
         case $p in
         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
         esac
       fi
       case $p in
       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
       esac
       if test no = "$pre_test_object_deps_done"; then
	 case $prev in
	 -L | -R)
	   # Internal compiler library paths should come after those
	   # provided the user.  The postdeps already come after the
	   # user supplied libs so there is no need to process them.
	   if test -z "$compiler_lib_search_path_CXX"; then
	     compiler_lib_search_path_CXX=$prev$p
	   else
	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
	   fi
	   ;;
	 # The "-l" case would never come before the object being
	 # linked, so don't bother handling this case.
	 esac
       else
	 if test -z "$postdeps_CXX"; then
	   postdeps_CXX=$prev$p
	 else
	   postdeps_CXX="${postdeps_CXX} $prev$p"
	 fi
       fi
       prev=
       ;;

    *.lto.$objext) ;; # Ignore GCC LTO objects
    *.$objext)
       # This assumes that the test object file only shows up
       # once in the compiler output.
       if test "$p" = "conftest.$objext"; then
	 pre_test_object_deps_done=yes
	 continue
       fi

       if test no = "$pre_test_object_deps_done"; then
	 if test -z "$predep_objects_CXX"; then
	   predep_objects_CXX=$p
	 else
	   predep_objects_CXX="$predep_objects_CXX $p"
	 fi
       else
	 if test -z "$postdep_objects_CXX"; then
	   postdep_objects_CXX=$p
	 else
	   postdep_objects_CXX="$postdep_objects_CXX $p"
	 fi
       fi
       ;;

    *) ;; # Ignore the rest.

    esac
  done

  # Clean up.
  rm -f a.out a.exe
else
  echo "libtool.m4: error: problem compiling CXX test program"
fi

$RM -f confest.$objext
CFLAGS=$_lt_libdeps_save_CFLAGS

# PORTME: override above test on systems where it is broken
case $host_os in
interix[3-9]*)
  # Interix 3.5 installs completely hosed .la files for C++, so rather than
  # hack all around it, let's just trust "g++" to DTRT.
  predep_objects_CXX=
  postdep_objects_CXX=
  postdeps_CXX=
  ;;
esac


case " $postdeps_CXX " in
*" -lc "*) archive_cmds_need_lc_CXX=no ;;
esac
 compiler_lib_search_dirs_CXX=
if test -n "${compiler_lib_search_path_CXX}"; then
 compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
fi































    lt_prog_compiler_wl_CXX=
lt_prog_compiler_pic_CXX=
lt_prog_compiler_static_CXX=


  # C++ specific cases for pic, static, wl, etc.
  if test yes = "$GXX"; then
    lt_prog_compiler_wl_CXX='-Wl,'
    lt_prog_compiler_static_CXX='-static'

    case $host_os in
    aix*)
      # All AIX code is PIC.
      if test ia64 = "$host_cpu"; then
	# AIX 5 now supports IA64 processor
	lt_prog_compiler_static_CXX='-Bstatic'
      fi
      lt_prog_compiler_pic_CXX='-fPIC'
      ;;

    amigaos*)
      case $host_cpu in
      powerpc)
            # see comment about AmigaOS4 .so support
            lt_prog_compiler_pic_CXX='-fPIC'
        ;;
      m68k)
            # FIXME: we need at least 68020 code to build shared libraries, but
            # adding the '-m68020' flag to GCC prevents building anything better,
            # like '-m68040'.
            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
        ;;
      esac
      ;;

    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;
    mingw* | cygwin* | os2* | pw32* | cegcc*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      # Although the cygwin gcc ignores -fPIC, still need this for old-style
      # (--disable-auto-import) libraries
      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
      case $host_os in
      os2*)
	lt_prog_compiler_static_CXX='$wl-static'
	;;
      esac
      ;;
    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_prog_compiler_pic_CXX='-fno-common'
      ;;
    *djgpp*)
      # DJGPP does not support shared libraries at all
      lt_prog_compiler_pic_CXX=
      ;;
    haiku*)
      # PIC is the default for Haiku.
      # The "-static" flag exists, but is broken.
      lt_prog_compiler_static_CXX=
      ;;
    interix[3-9]*)
      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
      # Instead, we relocate shared libraries at runtime.
      ;;
    sysv4*MP*)
      if test -d /usr/nec; then
	lt_prog_compiler_pic_CXX=-Kconform_pic
      fi
      ;;
    hpux*)
      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
      # sets the default TLS model and affects inlining.
      case $host_cpu in
      hppa*64*)
	;;
      *)
	lt_prog_compiler_pic_CXX='-fPIC'
	;;
      esac
      ;;
    *qnx* | *nto*)
      # QNX uses GNU C++, but need to define -shared option too, otherwise
      # it will coredump.
      lt_prog_compiler_pic_CXX='-fPIC -shared'
      ;;
    *)
      lt_prog_compiler_pic_CXX='-fPIC'
      ;;
    esac
  else
    case $host_os in
      aix[4-9]*)
	# All AIX code is PIC.
	if test ia64 = "$host_cpu"; then
	  # AIX 5 now supports IA64 processor
	  lt_prog_compiler_static_CXX='-Bstatic'
	else
	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
	fi
	;;
      chorus*)
	case $cc_basename in
	cxch68*)
	  # Green Hills C++ Compiler
	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
	  ;;
	esac
	;;
      mingw* | cygwin* | os2* | pw32* | cegcc*)
	# This hack is so that the source file can tell whether it is being
	# built for inclusion in a dll (and should export symbols for example).
	lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
	;;
      dgux*)
	case $cc_basename in
	  ec++*)
	    lt_prog_compiler_pic_CXX='-KPIC'
	    ;;
	  ghcx*)
	    # Green Hills C++ Compiler
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  *)
	    ;;
	esac
	;;
      freebsd* | dragonfly* | midnightbsd*)
	# FreeBSD uses GNU C++
	;;
      hpux9* | hpux10* | hpux11*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
	    if test ia64 != "$host_cpu"; then
	      lt_prog_compiler_pic_CXX='+Z'
	    fi
	    ;;
	  aCC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
	    case $host_cpu in
	    hppa*64*|ia64*)
	      # +Z the default
	      ;;
	    *)
	      lt_prog_compiler_pic_CXX='+Z'
	      ;;
	    esac
	    ;;
	  *)
	    ;;
	esac
	;;
      interix*)
	# This is c89, which is MS Visual C++ (no shared libs)
	# Anyone wants to do a port?
	;;
      irix5* | irix6* | nonstopux*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_static_CXX='-non_shared'
	    # CC pic flag -KPIC is the default.
	    ;;
	  *)
	    ;;
	esac
	;;
      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
	case $cc_basename in
	  KCC*)
	    # KAI C++ Compiler
	    lt_prog_compiler_wl_CXX='--backend -Wl,'
	    lt_prog_compiler_pic_CXX='-fPIC'
	    ;;
	  ecpc* )
	    # old Intel C++ for x86_64, which still supported -KPIC.
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-static'
	    ;;
	  icpc* )
	    # Intel C++, used to be incompatible with GCC.
	    # ICC 10 doesn't accept -KPIC any more.
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-fPIC'
	    lt_prog_compiler_static_CXX='-static'
	    ;;
	  pgCC* | pgcpp*)
	    # Portland Group C++ compiler
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-fpic'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	  cxx*)
	    # Compaq C++
	    # Make sure the PIC flag is empty.  It appears that all Alpha
	    # Linux and Compaq Tru64 Unix objects are PIC.
	    lt_prog_compiler_pic_CXX=
	    lt_prog_compiler_static_CXX='-non_shared'
	    ;;
	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
	    # IBM XL 8.0, 9.0 on PPC and BlueGene
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-qpic'
	    lt_prog_compiler_static_CXX='-qstaticlink'
	    ;;
	  *)
	    case `$CC -V 2>&1 | $SED 5q` in
	    *Sun\ C*)
	      # Sun C++ 5.9
	      lt_prog_compiler_pic_CXX='-KPIC'
	      lt_prog_compiler_static_CXX='-Bstatic'
	      lt_prog_compiler_wl_CXX='-Qoption ld '
	      ;;
	    esac
	    ;;
	esac
	;;
      lynxos*)
	;;
      m88k*)
	;;
      mvs*)
	case $cc_basename in
	  cxx*)
	    lt_prog_compiler_pic_CXX='-W c,exportall'
	    ;;
	  *)
	    ;;
	esac
	;;
      netbsd* | netbsdelf*-gnu)
	;;
      *qnx* | *nto*)
        # QNX uses GNU C++, but need to define -shared option too, otherwise
        # it will coredump.
        lt_prog_compiler_pic_CXX='-fPIC -shared'
        ;;
      osf3* | osf4* | osf5*)
	case $cc_basename in
	  KCC*)
	    lt_prog_compiler_wl_CXX='--backend -Wl,'
	    ;;
	  RCC*)
	    # Rational C++ 2.4.1
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  cxx*)
	    # Digital/Compaq C++
	    lt_prog_compiler_wl_CXX='-Wl,'
	    # Make sure the PIC flag is empty.  It appears that all Alpha
	    # Linux and Compaq Tru64 Unix objects are PIC.
	    lt_prog_compiler_pic_CXX=
	    lt_prog_compiler_static_CXX='-non_shared'
	    ;;
	  *)
	    ;;
	esac
	;;
      psos*)
	;;
      solaris*)
	case $cc_basename in
	  CC* | sunCC*)
	    # Sun C++ 4.2, 5.x and Centerline C++
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    lt_prog_compiler_wl_CXX='-Qoption ld '
	    ;;
	  gcx*)
	    # Green Hills C++ Compiler
	    lt_prog_compiler_pic_CXX='-PIC'
	    ;;
	  *)
	    ;;
	esac
	;;
      sunos4*)
	case $cc_basename in
	  CC*)
	    # Sun C++ 4.x
	    lt_prog_compiler_pic_CXX='-pic'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	  lcc*)
	    # Lucid
	    lt_prog_compiler_pic_CXX='-pic'
	    ;;
	  *)
	    ;;
	esac
	;;
      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
	case $cc_basename in
	  CC*)
	    lt_prog_compiler_wl_CXX='-Wl,'
	    lt_prog_compiler_pic_CXX='-KPIC'
	    lt_prog_compiler_static_CXX='-Bstatic'
	    ;;
	esac
	;;
      tandem*)
	case $cc_basename in
	  NCC*)
	    # NonStop-UX NCC 3.20
	    lt_prog_compiler_pic_CXX='-KPIC'
	    ;;
	  *)
	    ;;
	esac
	;;
      vxworks*)
	;;
      *)
	lt_prog_compiler_can_build_shared_CXX=no
	;;
    esac
  fi

case $host_os in
  # For platforms that do not support PIC, -DPIC is meaningless:
  *djgpp*)
    lt_prog_compiler_pic_CXX=
    ;;
  *)
    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
    ;;
esac

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
printf %s "checking for $compiler option to produce PIC... " >&6; }
if test ${lt_cv_prog_compiler_pic_CXX+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
printf "%s\n" "$lt_cv_prog_compiler_pic_CXX" >&6; }
lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX

#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic_CXX"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
if test ${lt_cv_prog_compiler_pic_works_CXX+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_prog_compiler_pic_works_CXX=no
   ac_outfile=conftest.$ac_objext
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
   lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   # The option is referenced via a variable to avoid confusing sed.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s "$ac_outfile"; then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings other than the usual output.
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_pic_works_CXX=yes
     fi
   fi
   $RM conftest*

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
printf "%s\n" "$lt_cv_prog_compiler_pic_works_CXX" >&6; }

if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
    case $lt_prog_compiler_pic_CXX in
     "" | " "*) ;;
     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
     esac
else
    lt_prog_compiler_pic_CXX=
     lt_prog_compiler_can_build_shared_CXX=no
fi

fi





#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if test ${lt_cv_prog_compiler_static_works_CXX+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_prog_compiler_static_works_CXX=no
   save_LDFLAGS=$LDFLAGS
   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
   echo "$lt_simple_link_test_code" > conftest.$ac_ext
   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
     # The linker can only warn and ignore the option if not recognized
     # So say no if there are warnings
     if test -s conftest.err; then
       # Append any errors to the config.log.
       cat conftest.err 1>&5
       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
       if diff conftest.exp conftest.er2 >/dev/null; then
         lt_cv_prog_compiler_static_works_CXX=yes
       fi
     else
       lt_cv_prog_compiler_static_works_CXX=yes
     fi
   fi
   $RM -r conftest*
   LDFLAGS=$save_LDFLAGS

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
printf "%s\n" "$lt_cv_prog_compiler_static_works_CXX" >&6; }

if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
    :
else
    lt_prog_compiler_static_CXX=
fi




    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if test ${lt_cv_prog_compiler_c_o_CXX+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_prog_compiler_c_o_CXX=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_CXX=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; }



    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if test ${lt_cv_prog_compiler_c_o_CXX+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_prog_compiler_c_o_CXX=no
   $RM -r conftest 2>/dev/null
   mkdir conftest
   cd conftest
   mkdir out
   echo "$lt_simple_compile_test_code" > conftest.$ac_ext

   lt_compiler_flag="-o out/conftest2.$ac_objext"
   # Insert the option either (1) after the last *FLAGS variable, or
   # (2) before a word containing "conftest.", or (3) at the end.
   # Note that $ac_compile itself does not contain backslashes and begins
   # with a dollar sign (not a hyphen), so the echo should work correctly.
   lt_compile=`echo "$ac_compile" | $SED \
   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
   -e 's:$: $lt_compiler_flag:'`
   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   if (exit $ac_status) && test -s out/conftest2.$ac_objext
   then
     # The compiler can only warn and ignore the option if not recognized
     # So say no if there are warnings
     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
       lt_cv_prog_compiler_c_o_CXX=yes
     fi
   fi
   chmod u+w . 2>&5
   $RM conftest*
   # SGI C++ compiler will create directory out/ii_files/ for
   # template instantiation
   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
   $RM out/* && rmdir out
   cd ..
   $RM -r conftest
   $RM conftest*

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; }




hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
  # do not overwrite the value of need_locks provided by the user
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
printf %s "checking if we can lock with hard links... " >&6; }
  hard_links=yes
  $RM conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
printf "%s\n" "$hard_links" >&6; }
  if test no = "$hard_links"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi



    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }

  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
  case $host_os in
  aix[4-9]*)
    # If we're using GNU nm, then we don't want the "-C" option.
    # -C means demangle to GNU nm, but means don't demangle to AIX nm.
    # Without the "-l" option, or with the "-B" option, AIX nm treats
    # weak defined symbols like other global defined symbols, whereas
    # GNU nm marks them as "W".
    # While the 'weak' keyword is ignored in the Export File, we need
    # it in the Import File for the 'aix-soname' feature, so we have
    # to replace the "-B" option with "-P" for AIX nm.
    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
    else
      export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
    fi
    ;;
  pw32*)
    export_symbols_cmds_CXX=$ltdll_cmds
    ;;
  cygwin* | mingw* | cegcc*)
    case $cc_basename in
    cl* | icl*)
      exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
      ;;
    *)
      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
      exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
      ;;
    esac
    ;;
  linux* | k*bsd*-gnu | gnu*)
    link_all_deplibs_CXX=no
    ;;
  *)
    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
    ;;
  esac

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
printf "%s\n" "$ld_shlibs_CXX" >&6; }
test no = "$ld_shlibs_CXX" && can_build_shared=no

with_gnu_ld_CXX=$with_gnu_ld






#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc_CXX" in
x|xyes)
  # Assume -lc should be added
  archive_cmds_need_lc_CXX=yes

  if test yes,yes = "$GCC,$enable_shared"; then
    case $archive_cmds_CXX in
    *'~'*)
      # FIXME: we may have to deal with multi-command sequences.
      ;;
    '$CC '*)
      # Test whether the compiler implicitly links with -lc since on some
      # systems, -lgcc has to come before -lc. If gcc already passes -lc
      # to ld, don't add -lc before -lgcc.
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
printf %s "checking whether -lc should be explicitly linked in... " >&6; }
if test ${lt_cv_archive_cmds_need_lc_CXX+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  $RM conftest*
	echo "$lt_simple_compile_test_code" > conftest.$ac_ext

	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } 2>conftest.err; then
	  soname=conftest
	  lib=conftest
	  libobjs=conftest.$ac_objext
	  deplibs=
	  wl=$lt_prog_compiler_wl_CXX
	  pic_flag=$lt_prog_compiler_pic_CXX
	  compiler_flags=-v
	  linker_flags=-v
	  verstring=
	  output_objdir=.
	  libname=conftest
	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
	  allow_undefined_flag_CXX=
	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
	  then
	    lt_cv_archive_cmds_need_lc_CXX=no
	  else
	    lt_cv_archive_cmds_need_lc_CXX=yes
	  fi
	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
	else
	  cat conftest.err 1>&5
	fi
	$RM conftest*

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
printf "%s\n" "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
      ;;
    esac
  fi
  ;;
esac






























































    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
printf %s "checking dynamic linker characteristics... " >&6; }

library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no

# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown



case $host_os in
aix3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX 3 has no versioning support, so we append a major version to the name.
  soname_spec='$libname$release$shared_ext$major'
  ;;

aix[4-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test ia64 = "$host_cpu"; then
    # AIX 5 supports IA64
    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line '#! .'.  This would cause the generated library to
    # depend on '.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	   echo ' yes '
	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
	:
      else
	can_build_shared=no
      fi
      ;;
    esac
    # Using Import Files as archive members, it is possible to support
    # filename-based versioning of shared library archives on AIX. While
    # this would work for both with and without runtime linking, it will
    # prevent static linking of such archives. So we do filename-based
    # shared library versioning with .so extension only, which is used
    # when both runtime linking and shared linking is enabled.
    # Unfortunately, runtime linking may impact performance, so we do
    # not want this to be the default eventually. Also, we use the
    # versioned .so libs for executables only if there is the -brtl
    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
    # To allow for filename-based versioning support, we need to create
    # libNAME.so.V as an archive file, containing:
    # *) an Import File, referring to the versioned filename of the
    #    archive as well as the shared archive member, telling the
    #    bitwidth (32 or 64) of that shared object, and providing the
    #    list of exported symbols of that shared object, eventually
    #    decorated with the 'weak' keyword
    # *) the shared object with the F_LOADONLY flag set, to really avoid
    #    it being seen by the linker.
    # At run time we better use the real file rather than another symlink,
    # but for link time we create the symlink libNAME.so -> libNAME.so.V

    case $with_aix_soname,$aix_use_runtimelinking in
    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
    # soname into executable. Probably we can add versioning support to
    # collect2, so additional links can be useful in future.
    aix,yes) # traditional libtool
      dynamic_linker='AIX unversionable lib.so'
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      ;;
    aix,no) # traditional AIX only
      dynamic_linker='AIX lib.a(lib.so.V)'
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      ;;
    svr4,*) # full svr4 only
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,yes) # both, prefer svr4
      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
      # unpreferred sharedlib libNAME.a needs extra handling
      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
      # We do not specify a path in Import Files, so LIBPATH fires.
      shlibpath_overrides_runpath=yes
      ;;
    *,no) # both, prefer aix
      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
      library_names_spec='$libname$release.a $libname.a'
      soname_spec='$libname$release$shared_ext$major'
      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
      ;;
    esac
    shlibpath_var=LIBPATH
  fi
  ;;

amigaos*)
  case $host_cpu in
  powerpc)
    # Since July 2007 AmigaOS4 officially supports .so libraries.
    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    ;;
  m68k)
    library_names_spec='$libname.ixlibrary $libname.a'
    # Create ${libname}_ixlibrary.a entries in /sys/libs.
    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
    ;;
  esac
  ;;

beos*)
  library_names_spec='$libname$shared_ext'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi[45]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | pw32* | cegcc*)
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no

  case $GCC,$cc_basename in
  yes,*)
    # gcc
    library_names_spec='$libname.dll.a'
    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname~
      chmod a+x \$dldir/$dlname~
      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
      fi'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes

    case $host_os in
    cygwin*)
      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
      soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'

      ;;
    mingw* | cegcc*)
      # MinGW DLLs use traditional 'lib' prefix
      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    pw32*)
      # pw32 DLLs use 'pw' prefix rather than 'lib'
      library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
      ;;
    esac
    dynamic_linker='Win32 ld.exe'
    ;;

  *,cl* | *,icl*)
    # Native MSVC or ICC
    libname_spec='$name'
    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
    library_names_spec='$libname.dll.lib'

    case $build_os in
    mingw*)
      sys_lib_search_path_spec=
      lt_save_ifs=$IFS
      IFS=';'
      for lt_path in $LIB
      do
        IFS=$lt_save_ifs
        # Let DOS variable expansion print the short 8.3 style file name.
        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
      done
      IFS=$lt_save_ifs
      # Convert to MSYS style.
      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
      ;;
    cygwin*)
      # Convert to unix form, then to dos form, then back to unix form
      # but this time dos style (no spaces!) so that the unix form looks
      # like /cygdrive/c/PROGRA~1:/cygdr...
      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      ;;
    *)
      sys_lib_search_path_spec=$LIB
      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
        # It is most probably a Windows format PATH.
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
      else
        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
      fi
      # FIXME: find the short name or the path components, as spaces are
      # common. (e.g. "Program Files" -> "PROGRA~1")
      ;;
    esac

    # DLL is installed to $(libdir)/../bin by postinstall_cmds
    postinstall_cmds='base_file=`basename \$file`~
      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog $dir/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $RM \$dlpath'
    shlibpath_overrides_runpath=yes
    dynamic_linker='Win32 link.exe'
    ;;

  *)
    # Assume MSVC and ICC wrapper
    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
    dynamic_linker='Win32 ld.exe'
    ;;
  esac
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$major$shared_ext'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  ;;

dgux*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

freebsd* | dragonfly* | midnightbsd*)
  # DragonFly does not have aout.  When/if they implement a new
  # versioning mechanism, adjust this.
  if test -x /usr/bin/objformat; then
    objformat=`/usr/bin/objformat`
  else
    case $host_os in
    freebsd[23].*) objformat=aout ;;
    *) objformat=elf ;;
    esac
  fi
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
      soname_spec='$libname$release$shared_ext$major'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
      need_version=yes
      ;;
  esac
  shlibpath_var=LD_LIBRARY_PATH
  case $host_os in
  freebsd2.*)
    shlibpath_overrides_runpath=yes
    ;;
  freebsd3.[01]* | freebsdelf3.[01]*)
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  *) # from 4.6 on, and DragonFly
    shlibpath_overrides_runpath=yes
    hardcode_into_libs=yes
    ;;
  esac
  ;;

haiku*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  dynamic_linker="$host_os runtime_loader"
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LIBRARY_PATH
  shlibpath_overrides_runpath=no
  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
  hardcode_into_libs=yes
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  case $host_cpu in
  ia64*)
    shrext_cmds='.so'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.so"
    shlibpath_var=LD_LIBRARY_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    if test 32 = "$HPUX_IA64_MODE"; then
      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
    else
      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
    fi
    ;;
  hppa*64*)
    shrext_cmds='.sl'
    hardcode_into_libs=yes
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
    ;;
  *)
    shrext_cmds='.sl'
    dynamic_linker="$host_os dld.sl"
    shlibpath_var=SHLIB_PATH
    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    ;;
  esac
  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
  postinstall_cmds='chmod 555 $lib'
  # or fails outright, so override atomically:
  install_override_mode=555
  ;;

interix[3-9]*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)
	if test yes = "$lt_cv_prog_gnu_ld"; then
		version_type=linux # correct to gnu/linux during the next big refactor
	else
		version_type=irix
	fi ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
      libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
      libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
      libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
  hardcode_into_libs=yes
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
  dynamic_linker=no
  ;;

linux*android*)
  version_type=none # Android doesn't support versioned libraries.
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext'
  soname_spec='$libname$release$shared_ext'
  finish_cmds=
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  dynamic_linker='Android linker'
  # Don't embed -rpath directories since the linker doesn't support them.
  hardcode_libdir_flag_spec_CXX='-L$libdir'
  ;;

# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no

  # Some binutils ld are patched to set DT_RUNPATH
  if test ${lt_cv_shlibpath_overrides_runpath+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_shlibpath_overrides_runpath=no
    save_LDFLAGS=$LDFLAGS
    save_libdir=$libdir
    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null
then :
  lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
    LDFLAGS=$save_LDFLAGS
    libdir=$save_libdir

fi

  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath

  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # Ideally, we could use ldconfig to report *all* directores which are
  # searched for libraries, however this is still not possible.  Aside from not
  # being certain /sbin/ldconfig is available, command
  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
  # even though it is searched at run-time.  Try to do the best guess by
  # appending ld.so.conf contents (and includes) to the search path.
  if test -f /etc/ld.so.conf; then
    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
  fi

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'
  ;;

netbsdelf*-gnu)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
  soname_spec='${libname}${release}${shared_ext}$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='NetBSD ld.elf_so'
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
    soname_spec='$libname$release$shared_ext$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

*nto* | *qnx*)
  version_type=qnx
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  dynamic_linker='ldqnx.so'
  ;;

openbsd* | bitrig*)
  version_type=sunos
  sys_lib_dlsearch_path_spec=/usr/lib
  need_lib_prefix=no
  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
    need_version=no
  else
    need_version=yes
  fi
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

os2*)
  libname_spec='$name'
  version_type=windows
  shrext_cmds=.dll
  need_version=no
  need_lib_prefix=no
  # OS/2 can only load a DLL with a base name of 8 characters or less.
  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
    v=$($ECHO $release$versuffix | tr -d .-);
    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
    $ECHO $n$v`$shared_ext'
  library_names_spec='${libname}_dll.$libext'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=BEGINLIBPATH
  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  postinstall_cmds='base_file=`basename \$file`~
    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
    dldir=$destdir/`dirname \$dlpath`~
    test -d \$dldir || mkdir -p \$dldir~
    $install_prog $dir/$dlname \$dldir/$dlname~
    chmod a+x \$dldir/$dlname~
    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
    fi'
  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
    dlpath=$dir/\$dldll~
    $RM \$dlpath'
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_lib_prefix=no
  need_version=no
  soname_spec='$libname$release$shared_ext$major'
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  ;;

rdos*)
  dynamic_linker=no
  ;;

solaris*)
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test yes = "$with_gnu_ld"; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.3*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

sysv4*MP*)
  if test -d /usr/nec; then
    version_type=linux # correct to gnu/linux during the next big refactor
    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
    soname_spec='$libname$shared_ext.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  version_type=sco
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  if test yes = "$with_gnu_ld"; then
    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  else
    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
    case $host_os in
      sco3.2v5*)
        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
	;;
    esac
  fi
  sys_lib_dlsearch_path_spec='/usr/lib'
  ;;

tpf*)
  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  version_type=linux # correct to gnu/linux during the next big refactor
  need_lib_prefix=no
  need_version=no
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  hardcode_into_libs=yes
  ;;

uts4*)
  version_type=linux # correct to gnu/linux during the next big refactor
  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
  soname_spec='$libname$release$shared_ext$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

*)
  dynamic_linker=no
  ;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
printf "%s\n" "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi

if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi

# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec

# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"

# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH








































    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
printf %s "checking how to hardcode library paths into programs... " >&6; }
hardcode_action_CXX=
if test -n "$hardcode_libdir_flag_spec_CXX" ||
   test -n "$runpath_var_CXX" ||
   test yes = "$hardcode_automatic_CXX"; then

  # We can hardcode non-existent directories.
  if test no != "$hardcode_direct_CXX" &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
     test no != "$hardcode_minus_L_CXX"; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action_CXX=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action_CXX=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action_CXX=unsupported
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
printf "%s\n" "$hardcode_action_CXX" >&6; }

if test relink = "$hardcode_action_CXX" ||
   test yes = "$inherit_rpath_CXX"; then
  # Fast installation is not supported
  enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
     test no = "$enable_shared"; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi







  fi # test -n "$compiler"

  CC=$lt_save_CC
  CFLAGS=$lt_save_CFLAGS
  LDCXX=$LD
  LD=$lt_save_LD
  GCC=$lt_save_GCC
  with_gnu_ld=$lt_save_with_gnu_ld
  lt_cv_path_LDCXX=$lt_cv_path_LD
  lt_cv_path_LD=$lt_save_path_LD
  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
fi # test yes != "$_lt_caught_CXX_error"

ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu















        ac_config_commands="$ac_config_commands libtool"




# Only expand once:


if ! test "${ac_top_build_prefix}" = "";
then
	# LTDL v3-v7 macros assume the autoconf 2.62 variable top_build_prefix is defined
	# But from autoconf 2.64 its called ac_top_build_prefix and not automatically added to the Makefile
	# This fixes Linux LTDLv3-v7, and BSD LTDL v2.2
	top_build_prefix=${ac_top_build_prefix}

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX options needed to detect all undeclared functions" >&5
printf %s "checking for $CXX options needed to detect all undeclared functions... " >&6; }
if test ${ac_cv_cxx_undeclared_builtin_options+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_save_CFLAGS=$CFLAGS
   ac_cv_cxx_undeclared_builtin_options='cannot detect'
   for ac_arg in '' -fno-builtin; do
     CFLAGS="$ac_save_CFLAGS $ac_arg"
     # This test program should *not* compile successfully.
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
(void) strchr;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

else $as_nop
  # This test program should compile successfully.
        # No library function is consistently available on
        # freestanding implementations, so test against a dummy
        # declaration.  Include always-available headers on the
        # off chance that they somehow elicit warnings.
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <float.h>
#include <limits.h>
#include <stdarg.h>
#include <stddef.h>
extern void ac_decl (int, char *);

int
main (void)
{
(void) ac_decl (0, (char *) 0);
  (void) ac_decl;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  if test x"$ac_arg" = x
then :
  ac_cv_cxx_undeclared_builtin_options='none needed'
else $as_nop
  ac_cv_cxx_undeclared_builtin_options=$ac_arg
fi
          break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    done
    CFLAGS=$ac_save_CFLAGS

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_undeclared_builtin_options" >&5
printf "%s\n" "$ac_cv_cxx_undeclared_builtin_options" >&6; }
  case $ac_cv_cxx_undeclared_builtin_options in #(
  'cannot detect') :
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot make $CXX report undeclared builtins
See \`config.log' for more details" "$LINENO" 5; } ;; #(
  'none needed') :
    ac_cxx_undeclared_builtin_options='' ;; #(
  *) :
    ac_cxx_undeclared_builtin_options=$ac_cv_cxx_undeclared_builtin_options ;;
esac

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking what extension is used for runtime loadable modules" >&5
printf %s "checking what extension is used for runtime loadable modules... " >&6; }
if test ${libltdl_cv_shlibext+y}
then :
  printf %s "(cached) " >&6
else $as_nop

module=yes
eval libltdl_cv_shlibext=$shrext_cmds
module=no
eval libltdl_cv_shrext=$shrext_cmds

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_shlibext" >&5
printf "%s\n" "$libltdl_cv_shlibext" >&6; }
if test -n "$libltdl_cv_shlibext"; then

printf "%s\n" "#define LT_MODULE_EXT \"$libltdl_cv_shlibext\"" >>confdefs.h

fi
if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then

printf "%s\n" "#define LT_SHARED_EXT \"$libltdl_cv_shrext\"" >>confdefs.h

fi
if test -n "$shared_archive_member_spec"; then

printf "%s\n" "#define LT_SHARED_LIB_MEMBER \"($shared_archive_member_spec.o)\"" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking what variable specifies run-time module search path" >&5
printf %s "checking what variable specifies run-time module search path... " >&6; }
if test ${lt_cv_module_path_var+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_module_path_var=$shlibpath_var
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_module_path_var" >&5
printf "%s\n" "$lt_cv_module_path_var" >&6; }
if test -n "$lt_cv_module_path_var"; then

printf "%s\n" "#define LT_MODULE_PATH_VAR \"$lt_cv_module_path_var\"" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the default library search path" >&5
printf %s "checking for the default library search path... " >&6; }
if test ${lt_cv_sys_dlsearch_path+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_sys_dlsearch_path=$sys_lib_dlsearch_path_spec
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_dlsearch_path" >&5
printf "%s\n" "$lt_cv_sys_dlsearch_path" >&6; }
if test -n "$lt_cv_sys_dlsearch_path"; then
  sys_dlsearch_path=
  for dir in $lt_cv_sys_dlsearch_path; do
    if test -z "$sys_dlsearch_path"; then
      sys_dlsearch_path=$dir
    else
      sys_dlsearch_path=$sys_dlsearch_path$PATH_SEPARATOR$dir
    fi
  done

printf "%s\n" "#define LT_DLSEARCH_PATH \"$sys_dlsearch_path\"" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
if test ${ac_cv_c_undeclared_builtin_options+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_save_CFLAGS=$CFLAGS
   ac_cv_c_undeclared_builtin_options='cannot detect'
   for ac_arg in '' -fno-builtin; do
     CFLAGS="$ac_save_CFLAGS $ac_arg"
     # This test program should *not* compile successfully.
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
(void) strchr;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :

else $as_nop
  # This test program should compile successfully.
        # No library function is consistently available on
        # freestanding implementations, so test against a dummy
        # declaration.  Include always-available headers on the
        # off chance that they somehow elicit warnings.
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <float.h>
#include <limits.h>
#include <stdarg.h>
#include <stddef.h>
extern void ac_decl (int, char *);

int
main (void)
{
(void) ac_decl (0, (char *) 0);
  (void) ac_decl;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  if test x"$ac_arg" = x
then :
  ac_cv_c_undeclared_builtin_options='none needed'
else $as_nop
  ac_cv_c_undeclared_builtin_options=$ac_arg
fi
          break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    done
    CFLAGS=$ac_save_CFLAGS

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
  case $ac_cv_c_undeclared_builtin_options in #(
  'cannot detect') :
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot make $CC report undeclared builtins
See \`config.log' for more details" "$LINENO" 5; } ;; #(
  'none needed') :
    ac_c_undeclared_builtin_options='' ;; #(
  *) :
    ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
esac


LT_DLLOADERS=


ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

lt_dlload_save_LIBS=$LIBS

LIBADD_DLOPEN=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
printf %s "checking for library containing dlopen... " >&6; }
if test ${ac_cv_search_dlopen+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char dlopen ();
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_search_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_dlopen+y}
then :
  break
fi
done
if test ${ac_cv_search_dlopen+y}
then :

else $as_nop
  ac_cv_search_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
printf "%s\n" "$ac_cv_search_dlopen" >&6; }
ac_res=$ac_cv_search_dlopen
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h

	if test "$ac_cv_search_dlopen" != "none required"; then
	  LIBADD_DLOPEN=-ldl
	fi
	libltdl_cv_lib_dl_dlopen=yes
	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if HAVE_DLFCN_H
#  include <dlfcn.h>
#endif

int
main (void)
{
dlopen(0, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h

	    libltdl_cv_func_dlopen=yes
	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
printf %s "checking for dlopen in -lsvld... " >&6; }
if test ${ac_cv_lib_svld_dlopen+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char dlopen ();
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_svld_dlopen=yes
else $as_nop
  ac_cv_lib_svld_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes
then :

printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h

	        LIBADD_DLOPEN=-lsvld libltdl_cv_func_dlopen=yes
		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
fi

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi

if test yes = "$libltdl_cv_func_dlopen" || test yes = "$libltdl_cv_lib_dl_dlopen"
then
  lt_save_LIBS=$LIBS
  LIBS="$LIBS $LIBADD_DLOPEN"
  ac_fn_c_check_func "$LINENO" "dlerror" "ac_cv_func_dlerror"
if test "x$ac_cv_func_dlerror" = xyes
then :
  printf "%s\n" "#define HAVE_DLERROR 1" >>confdefs.h

fi

  LIBS=$lt_save_LIBS
fi


LIBADD_SHL_LOAD=
ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes
then :

printf "%s\n" "#define HAVE_SHL_LOAD 1" >>confdefs.h

	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
printf %s "checking for shl_load in -ldld... " >&6; }
if test ${ac_cv_lib_dld_shl_load+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char shl_load ();
int
main (void)
{
return shl_load ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dld_shl_load=yes
else $as_nop
  ac_cv_lib_dld_shl_load=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes
then :

printf "%s\n" "#define HAVE_SHL_LOAD 1" >>confdefs.h

	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
	    LIBADD_SHL_LOAD=-ldld
fi

fi



case $host_os in
darwin[1567].*)
# We only want this for pre-Mac OS X 10.4.
  ac_fn_c_check_func "$LINENO" "_dyld_func_lookup" "ac_cv_func__dyld_func_lookup"
if test "x$ac_cv_func__dyld_func_lookup" = xyes
then :

printf "%s\n" "#define HAVE_DYLD 1" >>confdefs.h

	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"
fi

  ;;
beos*)
  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
  ;;
cygwin* | mingw* | pw32*)
  ac_fn_check_decl "$LINENO" "cygwin_conv_path" "ac_cv_have_decl_cygwin_conv_path" "#include <sys/cygwin.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_cygwin_conv_path" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_CYGWIN_CONV_PATH $ac_have_decl" >>confdefs.h

  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
  ;;
esac

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
printf %s "checking for dld_link in -ldld... " >&6; }
if test ${ac_cv_lib_dld_dld_link+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char dld_link ();
int
main (void)
{
return dld_link ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dld_dld_link=yes
else $as_nop
  ac_cv_lib_dld_dld_link=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes
then :

printf "%s\n" "#define HAVE_DLD 1" >>confdefs.h

		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"
fi




LT_DLPREOPEN=
if test -n "$LT_DLLOADERS"
then
  for lt_loader in $LT_DLLOADERS; do
    LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
  done

printf "%s\n" "#define HAVE_LIBDLLOADER 1" >>confdefs.h

fi


LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"


LIBS=$lt_dlload_save_LIBS
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _ prefix in compiled symbols" >&5
printf %s "checking for _ prefix in compiled symbols... " >&6; }
if test ${lt_cv_sys_symbol_underscore+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  lt_cv_sys_symbol_underscore=no
  cat > conftest.$ac_ext <<_LT_EOF
void nm_test_func(){}
int main(){nm_test_func;return 0;}
_LT_EOF
  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
    # Now try to grab the symbols.
    ac_nlist=conftest.nm
    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\""; } >&5
  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "$ac_nlist"; then
      # See whether the symbols have a leading underscore.
      if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
        lt_cv_sys_symbol_underscore=yes
      else
        if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
	  :
        else
	  echo "configure: cannot find nm_test_func in $ac_nlist" >&5
        fi
      fi
    else
      echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5
    fi
  else
    echo "configure: failed program was:" >&5
    cat conftest.c >&5
  fi
  rm -rf conftest*

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_symbol_underscore" >&5
printf "%s\n" "$lt_cv_sys_symbol_underscore" >&6; }
  sys_symbol_underscore=$lt_cv_sys_symbol_underscore


if test yes = "$lt_cv_sys_symbol_underscore"; then
  if test yes = "$libltdl_cv_func_dlopen" || test yes = "$libltdl_cv_lib_dl_dlopen"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we have to add an underscore for dlsym" >&5
printf %s "checking whether we have to add an underscore for dlsym... " >&6; }
if test ${libltdl_cv_need_uscore+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  libltdl_cv_need_uscore=unknown
      dlsym_uscore_save_LIBS=$LIBS
      LIBS="$LIBS $LIBADD_DLOPEN"
      libname=conftmod # stay within 8.3 filename limits!
      cat >$libname.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"
/* When -fvisibility=hidden is used, assume the code has been annotated
   correspondingly for the symbols needed.  */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif
int fnord () { return 42; }
_LT_EOF

      # ltfn_module_cmds module_cmds
      # Execute tilde-delimited MODULE_CMDS with environment primed for
      # $module_cmds or $archive_cmds type content.
      ltfn_module_cmds ()
      {( # subshell avoids polluting parent global environment
          module_cmds_save_ifs=$IFS; IFS='~'
          for cmd in $1; do
            IFS=$module_cmds_save_ifs
            libobjs=$libname.$ac_objext; lib=$libname$libltdl_cv_shlibext
            rpath=/not-exists; soname=$libname$libltdl_cv_shlibext; output_objdir=.
            major=; versuffix=; verstring=; deplibs=
            ECHO=echo; wl=$lt_prog_compiler_wl; allow_undefined_flag=
            eval $cmd
          done
          IFS=$module_cmds_save_ifs
      )}

      # Compile a loadable module using libtool macro expansion results.
      $CC $pic_flag -c $libname.$ac_ext
      ltfn_module_cmds "${module_cmds:-$archive_cmds}"

      # Try to fetch fnord with dlsym().
      libltdl_dlunknown=0; libltdl_dlnouscore=1; libltdl_dluscore=2
      cat >conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif
#include <stdio.h>
#ifndef RTLD_GLOBAL
#  ifdef DL_GLOBAL
#    define RTLD_GLOBAL DL_GLOBAL
#  else
#    define RTLD_GLOBAL 0
#  endif
#endif
#ifndef RTLD_NOW
#  ifdef DL_NOW
#    define RTLD_NOW DL_NOW
#  else
#    define RTLD_NOW 0
#  endif
#endif
int main () {
  void *handle = dlopen ("`pwd`/$libname$libltdl_cv_shlibext", RTLD_GLOBAL|RTLD_NOW);
  int status = $libltdl_dlunknown;
  if (handle) {
    if (dlsym (handle, "fnord"))
      status = $libltdl_dlnouscore;
    else {
      if (dlsym (handle, "_fnord"))
        status = $libltdl_dluscore;
      else
	puts (dlerror ());
    }
    dlclose (handle);
  } else
    puts (dlerror ());
  return status;
}
_LT_EOF
      if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
        (./conftest; exit; ) >&5 2>/dev/null
        libltdl_status=$?
        case x$libltdl_status in
          x$libltdl_dlnouscore) libltdl_cv_need_uscore=no ;;
	  x$libltdl_dluscore) libltdl_cv_need_uscore=yes ;;
	  x*) libltdl_cv_need_uscore=unknown ;;
        esac
      fi
      rm -rf conftest* $libname*
      LIBS=$dlsym_uscore_save_LIBS

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_need_uscore" >&5
printf "%s\n" "$libltdl_cv_need_uscore" >&6; }
  fi
fi

if test yes = "$libltdl_cv_need_uscore"; then

printf "%s\n" "#define NEED_USCORE 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether deplibs are loaded by dlopen" >&5
printf %s "checking whether deplibs are loaded by dlopen... " >&6; }
if test ${lt_cv_sys_dlopen_deplibs+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  # PORTME does your system automatically load deplibs for dlopen?
  # or its logical equivalent (e.g. shl_load for HP-UX < 11)
  # For now, we just catch OSes we know something about -- in the
  # future, we'll try test this programmatically.
  lt_cv_sys_dlopen_deplibs=unknown
  case $host_os in
  aix3*|aix4.1.*|aix4.2.*)
    # Unknown whether this is true for these versions of AIX, but
    # we want this 'case' here to explicitly catch those versions.
    lt_cv_sys_dlopen_deplibs=unknown
    ;;
  aix[4-9]*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  amigaos*)
    case $host_cpu in
    powerpc)
      lt_cv_sys_dlopen_deplibs=no
      ;;
    esac
    ;;
  bitrig*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  darwin*)
    # Assuming the user has installed a libdl from somewhere, this is true
    # If you are looking for one http://www.opendarwin.org/projects/dlcompat
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  freebsd* | dragonfly* | midnightbsd*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu)
    # GNU and its variants, using gnu ld.so (Glibc)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  hpux10*|hpux11*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  interix*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  irix[12345]*|irix6.[01]*)
    # Catch all versions of IRIX before 6.2, and indicate that we don't
    # know how it worked for any of those versions.
    lt_cv_sys_dlopen_deplibs=unknown
    ;;
  irix*)
    # The case above catches anything before 6.2, and it's known that
    # at 6.2 and later dlopen does load deplibs.
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  netbsd* | netbsdelf*-gnu)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  openbsd*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  osf[1234]*)
    # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
    # it did *not* use an RPATH in a shared library to find objects the
    # library depends on, so we explicitly say 'no'.
    lt_cv_sys_dlopen_deplibs=no
    ;;
  osf5.0|osf5.0a|osf5.1)
    # dlopen *does* load deplibs and with the right loader patch applied
    # it even uses RPATH in a shared library to search for shared objects
    # that the library depends on, but there's no easy way to know if that
    # patch is installed.  Since this is the case, all we can really
    # say is unknown -- it depends on the patch being installed.  If
    # it is, this changes to 'yes'.  Without it, it would be 'no'.
    lt_cv_sys_dlopen_deplibs=unknown
    ;;
  osf*)
    # the two cases above should catch all versions of osf <= 5.1.  Read
    # the comments above for what we know about them.
    # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
    # is used to find them so we can finally say 'yes'.
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  qnx*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  solaris*)
    lt_cv_sys_dlopen_deplibs=yes
    ;;
  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
    libltdl_cv_sys_dlopen_deplibs=yes
    ;;
  esac

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_dlopen_deplibs" >&5
printf "%s\n" "$lt_cv_sys_dlopen_deplibs" >&6; }
if test yes != "$lt_cv_sys_dlopen_deplibs"; then

printf "%s\n" "#define LTDL_DLOPEN_DEPLIBS 1" >>confdefs.h

fi


ac_fn_cxx_check_header_compile "$LINENO" "argz.h" "ac_cv_header_argz_h" "$ac_includes_default
"
if test "x$ac_cv_header_argz_h" = xyes
then :
  printf "%s\n" "#define HAVE_ARGZ_H 1" >>confdefs.h

fi


ac_fn_cxx_check_type "$LINENO" "error_t" "ac_cv_type_error_t" "#if defined(HAVE_ARGZ_H)
#  include <argz.h>
#endif
"
if test "x$ac_cv_type_error_t" = xyes
then :

printf "%s\n" "#define HAVE_ERROR_T 1" >>confdefs.h


else $as_nop

printf "%s\n" "#define error_t int" >>confdefs.h


printf "%s\n" "#define __error_t_defined 1" >>confdefs.h

fi


LT_ARGZ_H=

  for ac_func in argz_add argz_append argz_count argz_create_sep argz_insert argz_next argz_stringify
do :
  as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

else $as_nop
  LT_ARGZ_H=lt__argz.h;

  _LT_LIBOBJS="$_LT_LIBOBJS lt__argz.$ac_objext"

fi

done

if test -z "$LT_ARGZ_H"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if argz actually works" >&5
printf %s "checking if argz actually works... " >&6; }
if test ${lt_cv_sys_argz_works+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $host_os in #(
	 *cygwin*)
	   lt_cv_sys_argz_works=no
	   if test no != "$cross_compiling"; then
	     lt_cv_sys_argz_works="guessing no"
	   else
	     lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
	     save_IFS=$IFS
	     IFS=-.
	     set x `uname -r | $SED -e "$lt_sed_extract_leading_digits"`
	     IFS=$save_IFS
	     lt_os_major=${2-0}
	     lt_os_minor=${3-0}
	     lt_os_micro=${4-0}
	     if test 1 -lt "$lt_os_major" \
		|| { test 1 -eq "$lt_os_major" \
		  && { test 5 -lt "$lt_os_minor" \
		    || { test 5 -eq "$lt_os_minor" \
		      && test 24 -lt "$lt_os_micro"; }; }; }; then
	       lt_cv_sys_argz_works=yes
	     fi
	   fi
	   ;; #(
	 *) lt_cv_sys_argz_works=yes ;;
	 esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_argz_works" >&5
printf "%s\n" "$lt_cv_sys_argz_works" >&6; }
     if test yes = "$lt_cv_sys_argz_works"
then :

printf "%s\n" "#define HAVE_WORKING_ARGZ 1" >>confdefs.h

else $as_nop
  LT_ARGZ_H=lt__argz.h


  _LT_LIBOBJS="$_LT_LIBOBJS lt__argz.$ac_objext"

fi
fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether libtool supports -dlopen/-dlpreopen" >&5
printf %s "checking whether libtool supports -dlopen/-dlpreopen... " >&6; }
if test ${libltdl_cv_preloaded_symbols+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test -n "$lt_cv_sys_global_symbol_pipe"; then
    libltdl_cv_preloaded_symbols=yes
  else
    libltdl_cv_preloaded_symbols=no
  fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_preloaded_symbols" >&5
printf "%s\n" "$libltdl_cv_preloaded_symbols" >&6; }
if test yes = "$libltdl_cv_preloaded_symbols"; then

printf "%s\n" "#define HAVE_PRELOADED_SYMBOLS 1" >>confdefs.h

fi



# Set options












# Check whether --with-included_ltdl was given.
if test ${with_included_ltdl+y}
then :
  withval=$with_included_ltdl;
fi


if test yes != "$with_included_ltdl"; then
  # We are not being forced to use the included libltdl sources, so
  # decide whether there is a useful installed version we can use.
  ac_fn_cxx_check_header_compile "$LINENO" "ltdl.h" "ac_cv_header_ltdl_h" "$ac_includes_default

"
if test "x$ac_cv_header_ltdl_h" = xyes
then :
  ac_fn_check_decl "$LINENO" "lt_dlinterface_register" "ac_cv_have_decl_lt_dlinterface_register" "$ac_includes_default
	    #include <ltdl.h>
" "$ac_cxx_undeclared_builtin_options" "CXXFLAGS"
if test "x$ac_cv_have_decl_lt_dlinterface_register" = xyes
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lt_dladvise_preload in -lltdl" >&5
printf %s "checking for lt_dladvise_preload in -lltdl... " >&6; }
if test ${ac_cv_lib_ltdl_lt_dladvise_preload+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lltdl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int lt_dladvise_preload ();
}
int
main (void)
{
return conftest::lt_dladvise_preload ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ltdl_lt_dladvise_preload=yes
else $as_nop
  ac_cv_lib_ltdl_lt_dladvise_preload=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ltdl_lt_dladvise_preload" >&5
printf "%s\n" "$ac_cv_lib_ltdl_lt_dladvise_preload" >&6; }
if test "x$ac_cv_lib_ltdl_lt_dladvise_preload" = xyes
then :
  with_included_ltdl=no
else $as_nop
  with_included_ltdl=yes
fi

else $as_nop
  with_included_ltdl=yes
fi
else $as_nop
  with_included_ltdl=yes
fi

fi








# Check whether --with-ltdl_include was given.
if test ${with_ltdl_include+y}
then :
  withval=$with_ltdl_include;
fi


if test -n "$with_ltdl_include"; then
  if test -f "$with_ltdl_include/ltdl.h"; then :
  else
    as_fn_error $? "invalid ltdl include directory: '$with_ltdl_include'" "$LINENO" 5
  fi
else
  with_ltdl_include=no
fi


# Check whether --with-ltdl_lib was given.
if test ${with_ltdl_lib+y}
then :
  withval=$with_ltdl_lib;
fi


if test -n "$with_ltdl_lib"; then
  if test -f "$with_ltdl_lib/libltdl.la"; then :
  else
    as_fn_error $? "invalid ltdl library directory: '$with_ltdl_lib'" "$LINENO" 5
  fi
else
  with_ltdl_lib=no
fi

case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
  ,yes,no,no,)
	case $enable_ltdl_convenience in
  no) as_fn_error $? "this package needs a convenience libltdl" "$LINENO" 5 ;;
  "") enable_ltdl_convenience=yes
      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
esac
LIBLTDL='$(top_build_prefix)'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la"
LTDLDEPS=$LIBLTDL
LTDLINCL='-I$(top_srcdir)'"${lt_ltdl_dir+/$lt_ltdl_dir}"





# For backwards non-gettext consistent compatibility...
INCLTDL=$LTDLINCL


	;;
  ,no,no,no,)
	# If the included ltdl is not to be used, then use the
	# preinstalled libltdl we found.

printf "%s\n" "#define HAVE_LTDL 1" >>confdefs.h

	LIBLTDL=-lltdl
	LTDLDEPS=
	LTDLINCL=
	;;
  ,no*,no,*)
	as_fn_error $? "'--with-ltdl-include' and '--with-ltdl-lib' options must be used together" "$LINENO" 5
	;;
  *)	with_included_ltdl=no
	LIBLTDL="-L$with_ltdl_lib -lltdl"
	LTDLDEPS=
	LTDLINCL=-I$with_ltdl_include
	;;
esac
INCLTDL=$LTDLINCL

# Report our decision...
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where to find libltdl headers" >&5
printf %s "checking where to find libltdl headers... " >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LTDLINCL" >&5
printf "%s\n" "$LTDLINCL" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where to find libltdl library" >&5
printf %s "checking where to find libltdl library... " >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBLTDL" >&5
printf "%s\n" "$LIBLTDL" >&6; }



# Check whether --enable-ltdl-install was given.
if test ${enable_ltdl_install+y}
then :
  enableval=$enable_ltdl_install;
fi


case ,$enable_ltdl_install,$enable_ltdl_convenience in
  *yes*) ;;
  *) enable_ltdl_convenience=yes ;;
esac

 if test no != "${enable_ltdl_install-no}"; then
  INSTALL_LTDL_TRUE=
  INSTALL_LTDL_FALSE='#'
else
  INSTALL_LTDL_TRUE='#'
  INSTALL_LTDL_FALSE=
fi

  if test no != "${enable_ltdl_convenience-no}"; then
  CONVENIENCE_LTDL_TRUE=
  CONVENIENCE_LTDL_FALSE='#'
else
  CONVENIENCE_LTDL_TRUE='#'
  CONVENIENCE_LTDL_FALSE=
fi



    subdirs="$subdirs libltdl"




# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
# the user used.  This is so that ltdl.h can pick up the parent projects
# config.h file, The first file in AC_CONFIG_HEADERS must contain the
# definitions required by ltdl.c.
# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).



ac_fn_cxx_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default
"
if test "x$ac_cv_header_unistd_h" = xyes
then :
  printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "dl.h" "ac_cv_header_dl_h" "$ac_includes_default
"
if test "x$ac_cv_header_dl_h" = xyes
then :
  printf "%s\n" "#define HAVE_DL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/dl.h" "ac_cv_header_sys_dl_h" "$ac_includes_default
"
if test "x$ac_cv_header_sys_dl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_DL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "dld.h" "ac_cv_header_dld_h" "$ac_includes_default
"
if test "x$ac_cv_header_dld_h" = xyes
then :
  printf "%s\n" "#define HAVE_DLD_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "mach-o/dyld.h" "ac_cv_header_mach_o_dyld_h" "$ac_includes_default
"
if test "x$ac_cv_header_mach_o_dyld_h" = xyes
then :
  printf "%s\n" "#define HAVE_MACH_O_DYLD_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default
"
if test "x$ac_cv_header_dirent_h" = xyes
then :
  printf "%s\n" "#define HAVE_DIRENT_H 1" >>confdefs.h

fi



  for ac_func in closedir opendir readdir
do :
  as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

else $as_nop


  _LT_LIBOBJS="$_LT_LIBOBJS lt__dirent.$ac_objext"

fi

done

  for ac_func in strlcat strlcpy
do :
  as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

else $as_nop


  _LT_LIBOBJS="$_LT_LIBOBJS lt__strl.$ac_objext"

fi

done


printf "%s\n" "#define LT_LIBEXT \"$libext\"" >>confdefs.h


name=
eval "lt_libprefix=\"$libname_spec\""

printf "%s\n" "#define LT_LIBPREFIX \"$lt_libprefix\"" >>confdefs.h


name=ltdl
eval "LTDLOPEN=\"$libname_spec\""








# Only expand once:




LT_DLLOADERS=


ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

lt_dlload_save_LIBS=$LIBS

LIBADD_DLOPEN=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
printf %s "checking for library containing dlopen... " >&6; }
if test ${ac_cv_search_dlopen+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char dlopen ();
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dl
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_search_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_dlopen+y}
then :
  break
fi
done
if test ${ac_cv_search_dlopen+y}
then :

else $as_nop
  ac_cv_search_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
printf "%s\n" "$ac_cv_search_dlopen" >&6; }
ac_res=$ac_cv_search_dlopen
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h

	if test "$ac_cv_search_dlopen" != "none required"; then
	  LIBADD_DLOPEN=-ldl
	fi
	libltdl_cv_lib_dl_dlopen=yes
	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if HAVE_DLFCN_H
#  include <dlfcn.h>
#endif

int
main (void)
{
dlopen(0, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :

printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h

	    libltdl_cv_func_dlopen=yes
	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
printf %s "checking for dlopen in -lsvld... " >&6; }
if test ${ac_cv_lib_svld_dlopen+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char dlopen ();
int
main (void)
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_svld_dlopen=yes
else $as_nop
  ac_cv_lib_svld_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes
then :

printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h

	        LIBADD_DLOPEN=-lsvld libltdl_cv_func_dlopen=yes
		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
fi

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi

if test yes = "$libltdl_cv_func_dlopen" || test yes = "$libltdl_cv_lib_dl_dlopen"
then
  lt_save_LIBS=$LIBS
  LIBS="$LIBS $LIBADD_DLOPEN"
  ac_fn_c_check_func "$LINENO" "dlerror" "ac_cv_func_dlerror"
if test "x$ac_cv_func_dlerror" = xyes
then :
  printf "%s\n" "#define HAVE_DLERROR 1" >>confdefs.h

fi

  LIBS=$lt_save_LIBS
fi


LIBADD_SHL_LOAD=
ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes
then :

printf "%s\n" "#define HAVE_SHL_LOAD 1" >>confdefs.h

	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
printf %s "checking for shl_load in -ldld... " >&6; }
if test ${ac_cv_lib_dld_shl_load+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char shl_load ();
int
main (void)
{
return shl_load ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dld_shl_load=yes
else $as_nop
  ac_cv_lib_dld_shl_load=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes
then :

printf "%s\n" "#define HAVE_SHL_LOAD 1" >>confdefs.h

	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
	    LIBADD_SHL_LOAD=-ldld
fi

fi



case $host_os in
darwin[1567].*)
# We only want this for pre-Mac OS X 10.4.
  ac_fn_c_check_func "$LINENO" "_dyld_func_lookup" "ac_cv_func__dyld_func_lookup"
if test "x$ac_cv_func__dyld_func_lookup" = xyes
then :

printf "%s\n" "#define HAVE_DYLD 1" >>confdefs.h

	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"
fi

  ;;
beos*)
  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
  ;;
cygwin* | mingw* | pw32*)
  ac_fn_check_decl "$LINENO" "cygwin_conv_path" "ac_cv_have_decl_cygwin_conv_path" "#include <sys/cygwin.h>
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_cygwin_conv_path" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_CYGWIN_CONV_PATH $ac_have_decl" >>confdefs.h

  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
  ;;
esac

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
printf %s "checking for dld_link in -ldld... " >&6; }
if test ${ac_cv_lib_dld_dld_link+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char dld_link ();
int
main (void)
{
return dld_link ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_lib_dld_dld_link=yes
else $as_nop
  ac_cv_lib_dld_dld_link=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes
then :

printf "%s\n" "#define HAVE_DLD 1" >>confdefs.h

		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"
fi




LT_DLPREOPEN=
if test -n "$LT_DLLOADERS"
then
  for lt_loader in $LT_DLLOADERS; do
    LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
  done

printf "%s\n" "#define HAVE_LIBDLLOADER 1" >>confdefs.h

fi


LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"


LIBS=$lt_dlload_save_LIBS
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu



# Do we need these unconditionally for "make distcheck" to work?



if test "x$enable_loadable_modules" = "xyes";
then
  # Why is this needed? Should not LT_INIT (or LT_LIB_DLLOAD) from libtool do that?
  LIBADD_DL=${lt_cv_dlopen_libs}

fi


 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking what kind of compiler we're using" >&5
printf %s "checking what kind of compiler we're using... " >&6; }
if test ${squid_cv_compiler+y}
then :
  printf %s "(cached) " >&6
else $as_nop


          if test -z "$squid_cv_compiler" ; then
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if !defined(__SUNPRO_C) && !defined(__SUNPRO_CC)
#error "not sunpro c"
#endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  squid_cv_compiler="sunstudio"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
    if test -z "$squid_cv_compiler" ; then
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if !defined(__ICC)
#error "not Intel(R) C++ Compiler"
#endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  squid_cv_compiler="icc"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
    if test -z "$squid_cv_compiler" ; then
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if !defined(__clang__)
#error "not clang"
#endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  squid_cv_compiler="clang"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
    if test -z "$squid_cv_compiler" ; then
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if !defined(_MSC_VER)
#error "not Microsoft VC++"
#endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  squid_cv_compiler="msvc"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
    if test -z "$squid_cv_compiler" ; then
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if !defined(__GNUC__)
#error "not gcc"
#endif

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  squid_cv_compiler="gcc"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
    if test -z "$squid_cv_compiler" ; then
   squid_cv_compiler="none"
  fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_compiler" >&5
printf "%s\n" "$squid_cv_compiler" >&6; }


 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for compiler variant" >&5
printf %s "checking for compiler variant... " >&6; }
 case "$squid_cv_compiler" in
  gcc)
   squid_cv_cc_option_werror="-Werror"
   squid_cv_cxx_option_werror="-Werror"
   squid_cv_cc_option_wall="-Wall"
   squid_cv_cc_option_optimize="-O3"
   squid_cv_cc_arg_pipe="-pipe"
   ;;
  sunstudio)
   squid_cv_cc_option_werror="-errwarn=%all -errtags"
   squid_cv_cxx_option_werror="-errwarn=%all,no%badargtype2w,no%wbadinit,no%wbadasg -errtags"
   squid_cv_cc_option_wall="+w"
   squid_cv_cc_option_optimize="-fast"
   squid_cv_cc_arg_pipe=""
   ;;
  clang)
   squid_cv_cxx_option_werror="-Werror -Qunused-arguments"
   squid_cv_cc_option_werror="$squid_cv_cxx_option_werror"
   squid_cv_cc_option_wall="-Wall"
   squid_cv_cc_option_optimize="-O2"
   squid_cv_cc_arg_pipe=""
   ;;
  icc)
   squid_cv_cxx_option_werror="-Werror"
   squid_cv_cc_option_werror="$squid_cv_cxx_option_werror"
   squid_cv_cc_option_wall="-Wall"
   squid_cv_cc_option_optimize="-O2"
   squid_cv_cc_arg_pipe=""
   ;;
  *)
   squid_cv_cxx_option_werror=""
   squid_cv_cc_option_werror=""
   squid_cv_cc_option_wall=""
   squid_cv_cc_option_optimize="-O"
   squid_cv_cc_arg_pipe=""
   ;;
 esac
 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_compiler" >&5
printf "%s\n" "$squid_cv_compiler" >&6; }





if test "x$EXEEXT" = "x" ; then
  CGIEXT=".cgi"
else
  # automake automatically adds .exe when installing binaries
  CGIEXT=""
fi


 if test "x$squid_host_os" = "xmingw"; then
  ENABLE_WIN32SPECIFIC_TRUE=
  ENABLE_WIN32SPECIFIC_FALSE='#'
else
  ENABLE_WIN32SPECIFIC_TRUE='#'
  ENABLE_WIN32SPECIFIC_FALSE=
fi

 if test "x$squid_host_os" = "xmingw"; then
  ENABLE_WIN32_IPC_TRUE=
  ENABLE_WIN32_IPC_FALSE='#'
else
  ENABLE_WIN32_IPC_TRUE='#'
  ENABLE_WIN32_IPC_FALSE=
fi


case "$squid_host_os" in
mingw)
  # Extract the first word of "psapi.dll", so it can be a program name with args.
set dummy psapi.dll; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_WIN32_PSAPI+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $WIN32_PSAPI in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_WIN32_PSAPI="$WIN32_PSAPI" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_WIN32_PSAPI="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_WIN32_PSAPI" && ac_cv_path_WIN32_PSAPI="none"
  ;;
esac
fi
WIN32_PSAPI=$ac_cv_path_WIN32_PSAPI
if test -n "$WIN32_PSAPI"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $WIN32_PSAPI" >&5
printf "%s\n" "$WIN32_PSAPI" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


  CFLAGS="$CFLAGS -mthreads"
  CXXFLAGS="$CXXFLAGS -mthreads -static-libgcc -static-libstdc++"
  if test "x$ac_cv_path_WIN32_PSAPI" = "xnone"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: PSAPI.DLL is recommended to run Squid on Windows NT Platform" >&5
printf "%s\n" "$as_me: PSAPI.DLL is recommended to run Squid on Windows NT Platform" >&6;}
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Please see PSAPI.DLL section on doc/win32-relnotes.html." >&5
printf "%s\n" "$as_me: Please see PSAPI.DLL section on doc/win32-relnotes.html." >&6;}
  else

printf "%s\n" "#define HAVE_WIN32_PSAPI 1" >>confdefs.h

    LIBS="$LIBS -lpsapi"
  fi
  MINGW_LIBS="-lmingwex"

  ;;
freebsd)
    # FreeBSD places local libraries and packages in /usr/local
    CFLAGS="$CFLAGS -I/usr/local/include"
    CXXFLAGS="$CXXFLAGS -I/usr/local/include"
    LDFLAGS="$LDFLAGS -L/usr/local/lib -Wl,-R/usr/local/lib"
    ;;
*)
    ;;
esac


printf "%s\n" "#define CONFIG_HOST_TYPE \"$host\"" >>confdefs.h



printf "%s\n" "#define SQUID_CONFIGURE_OPTIONS \"$ac_configure_args\"" >>confdefs.h


CACHE_EFFECTIVE_USER="nobody"

# Check whether --with-default-user was given.
if test ${with_default_user+y}
then :
  withval=$with_default_user;  CACHE_EFFECTIVE_USER="$withval"

fi



DEFAULT_LOG_DIR="$localstatedir/logs"

# Check whether --with-logdir was given.
if test ${with_logdir+y}
then :
  withval=$with_logdir;
case $withval in
  yes|no)
    as_fn_error $? "--with-logdir requires a directory PATH. --with-logdir=PATH " "$LINENO" 5
    ;;
  *)
    DEFAULT_LOG_DIR="$withval"
    ;;
esac


fi



DEFAULT_PID_FILE="$localstatedir/run/@SERVICE_NAME@.pid"

# Check whether --with-pidfile was given.
if test ${with_pidfile+y}
then :
  withval=$with_pidfile;
case $withval in
 yes|no)
   as_fn_error $? "--with-pidfile requires a file PATH. --with-pidfile=PATH " "$LINENO" 5
   ;;
 *)
   DEFAULT_PID_FILE="$withval"
   ;;
 esac

fi



DEFAULT_SWAP_DIR="$localstatedir/cache/squid"

# Check whether --with-swapdir was given.
if test ${with_swapdir+y}
then :
  withval=$with_swapdir;
case $withval in
 yes|no)
   as_fn_error $? "--with-swapdir requires a directory PATH. --with-swapdir=PATH " "$LINENO" 5
   ;;
 *)
   DEFAULT_SWAP_DIR="$withval"
   ;;
 esac

fi



if test "x$PRESET_CFLAGS" = "x"; then
  if test "$squid_cv_compiler" = "gcc"; then
    case "$host" in
      *-sun-sunos*)
        # sunos has too many warnings for this to be useful
        # motorola too
        ;;
      *m88k*)
        # Motorola cc/ld does not like -02 but is ok on -O
        CFLAGS=`echo $CFLAGS | sed -e 's/-O0-9/-O/'`
        ;;
      *)
        CFLAGS="$squid_cv_cc_option_wall $CFLAGS"
        ;;
    esac
  else
    case "$host" in
      *mips-sgi-irix6.*)
        # suggested by Rafael Seidl <rafaels@cthulhu.engr.sgi.com>
        CFLAGS="$squid_cv_cc_option_optimize -OPT:Olimit=0:space=OFF \
                -woff 1009,1014,1110,1116,1183,1185,1188,1204,1230,1233,1355 \
                -Wl,-woff,85,-woff,84,-woff,134 \
                -nostdinc -I/usr/include -D_BSD_SIGNALS $CFLAGS"
        CXXFLAGS="$squid_cv_cc_option_optimize -OPT:Olimit=0:space=OFF \
                  -woff 1009,1014,1110,1116,1183,1185,1188,1204,1230,1233,1355 \
                  -Wl,-woff,85,-woff,84,-woff,134 \
                  -nostdinc -I/usr/include -D_BSD_SIGNALS $CXXFLAGS"
          ;;
        *)
          ;;
    esac
  fi
fi

if test "$squid_cv_compiler" = "gcc"; then
  case "$squid_host_os" in
  mingw)
    SQUID_CFLAGS="$squid_cv_cc_option_wall -Wpointer-arith -Wwrite-strings -Wcomments -Wshadow"
    ;;
  *)
    SQUID_CFLAGS="$squid_cv_cc_option_wall -Wpointer-arith -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wcomments -Wshadow"
    ;;
  esac
  SQUID_CXXFLAGS="$squid_cv_cc_option_wall -Wpointer-arith -Wwrite-strings -Wcomments -Wshadow -Woverloaded-virtual"
else
  SQUID_CFLAGS=
  SQUID_CXXFLAGS=
fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler requires -Werror -Wno-deprecated-register" >&5
printf %s "checking whether compiler requires -Werror -Wno-deprecated-register... " >&6; }
if test ${ac_cv_require_wno_deprecated_register+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  {

    SAVED_CFLAGS="$CFLAGS"
    SAVED_CXXFLAGS="$CXXFLAGS"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <arpa/inet.h>
int
main (void)
{
int fox=ntohs(1);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_require_wno_deprecated_register=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    if test "x$ac_cv_require_wno_deprecated_register" != "xno" ; then
      CFLAGS="$CFLAGS -Werror -Wno-deprecated-register"
      CXXFLAGS="$CXXFLAGS -Werror -Wno-deprecated-register"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <arpa/inet.h>
int
main (void)
{
int fox=ntohs(1);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_require_wno_deprecated_register=yes
else $as_nop
  ac_cv_require_wno_deprecated_register=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    CFLAGS="$SAVED_CFLAGS"
    CXXFLAGS="$SAVED_CXXFLAGS"
  }
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_require_wno_deprecated_register" >&5
printf "%s\n" "$ac_cv_require_wno_deprecated_register" >&6; }


if test "x$enable_strict_error_checking" != "xno"; then
  SQUID_CFLAGS="$SQUID_CFLAGS $squid_cv_cc_option_werror"
  SQUID_CXXFLAGS="$SQUID_CXXFLAGS $squid_cv_cxx_option_werror"
fi

if test "x$ac_cv_require_wno_deprecated_register" = "xyes"; then
  SQUID_CXXFLAGS="$SQUID_CXXFLAGS -Wno-deprecated-register"
fi

# squid_cv_cc_arg_pipe is set by SQUID_CC_GUESS_OPTIONS
SQUID_CXXFLAGS="$SQUID_CXXFLAGS $squid_cv_cc_arg_pipe"
SQUID_CFLAGS="$SQUID_CFLAGS $squid_cv_cc_arg_pipe"

# possibly include some build info tag into squid -v

  # Check whether --enable-build-info was given.
if test ${enable_build_info+y}
then :
  enableval=$enable_build_info;
  case "$enableval" in
    no) ${TRUE}
        ;;
    yes)
      if test -d "${srcdir}/.bzr"; then
        # Extract the first word of "bzr", so it can be a program name with args.
set dummy bzr; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_BZR+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $BZR in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_BZR="$BZR" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_BZR="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_BZR" && ac_cv_path_BZR="$FALSE"
  ;;
esac
fi
BZR=$ac_cv_path_BZR
if test -n "$BZR"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BZR" >&5
printf "%s\n" "$BZR" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


        squid_bzr_branch_nick=`cd ${srcdir} && ${BZR} nick 2>/dev/null`
        if test $? -eq 0 -a "x$squid_bzr_branch_nick" != "x"; then
          squid_bzr_branch_revno=`cd ${srcdir} && ${BZR} revno 2>/dev/null | sed 's/\"//g'`
        fi
        if test $? -eq 0 -a "x$squid_bzr_branch_revno" != "x"; then
          sh -c "cd ${srcdir} && ${BZR} diff 2>&1 >/dev/null"
          if test $? -eq 1; then
              squid_bzr_branch_revno="$squid_bzr_branch_revno+changes"
          fi
        fi
        if test "x$squid_bzr_branch_revno" != "x"; then
          squid_build_info="Built branch: ${squid_bzr_branch_nick}-r${squid_bzr_branch_revno}"
        fi
      fi
      ;;
    *)
      squid_build_info=$enableval
      ;;
  esac

fi


printf "%s\n" "#define SQUID_BUILD_INFO \"$squid_build_info\"" >>confdefs.h



# Check whether --enable-optimizations was given.
if test ${enable_optimizations+y}
then :
  enableval=$enable_optimizations;
if test "x$enableval" = "xno" ; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Disabling compiler optimizations (-O flag)" >&5
printf "%s\n" "$as_me: Disabling compiler optimizations (-O flag)" >&6;}
  CFLAGS="`echo $CFLAGS | sed -e 's/-O[0-9g]*//'`"
  CXXFLAGS="`echo $CXXFLAGS | sed -e 's/-O[0-9g]*//'`"
fi

fi


# Check whether --enable-debug-cbdata was given.
if test ${enable_debug_cbdata+y}
then :
  enableval=$enable_debug_cbdata;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-debug-cbdata: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_debug_cbdata:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_CBDATA_DEBUG: '${enable_debug_cbdata:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_CBDATA_DEBUG $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: cbdata debugging enabled: $enable_debug_cbdata" >&5
printf "%s\n" "$as_me: cbdata debugging enabled: $enable_debug_cbdata" >&6;}


if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
 int main(int argc, char **argv) { return 0; }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi



# Check whether --enable-xmalloc-statistics was given.
if test ${enable_xmalloc_statistics+y}
then :
  enableval=$enable_xmalloc_statistics;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-xmalloc-statistics: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_xmalloc_statistics:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for XMALLOC_STATISTICS: '${enable_xmalloc_statistics:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define XMALLOC_STATISTICS $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: xmalloc stats display: $enable_xmalloc_statistics" >&5
printf "%s\n" "$as_me: xmalloc stats display: $enable_xmalloc_statistics" >&6;}

squid_opt_aufs_threads=""

# Check whether --with-aufs-threads was given.
if test ${with_aufs_threads+y}
then :
  withval=$with_aufs_threads;
case $withval in
  [0-9]*)
    squid_opt_aufs_threads=$withval
    ;;
  *)
    as_fn_error $? "--with-aufs-threads expects a numeric argument" "$LINENO" 5
    ;;
  esac

fi

if test "x$squid_opt_aufs_threads" != "x"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: With $squid_opt_aufs_threads aufs threads" >&5
printf "%s\n" "$as_me: With $squid_opt_aufs_threads aufs threads" >&6;}

printf "%s\n" "#define AUFS_IO_THREADS $squid_opt_aufs_threads" >>confdefs.h

fi


# Check whether --with-dl was given.
if test ${with_dl+y}
then :
  withval=$with_dl;
fi

if test "x$with_dl" = "xyes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: With dl" >&5
printf "%s\n" "$as_me: With dl" >&6;}
fi



## check for atomics library before anything that might need it

# save state, key is LIBATOMIC
LIBATOMIC_CFLAGS="${CFLAGS}"
LIBATOMIC_CXXFLAGS="${CXXFLAGS}"
LIBATOMIC_LDFLAGS="${LDFLAGS}"
LIBATOMIC_LIBS="${LIBS}"
LIBATOMIC_CC="${CC}"
LIBATOMIC_CXX="${CXX}"
LIBATOMIC_CPPFLAGS="${CPPFLAGS}"
LIBATOMIC_squid_saved_vars=""
for squid_util_var_tosave in $LIBATOMIC_squid_saved_vars
do
    squid_util_var_tosave2="LIBATOMIC_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether linking without -latomic works" >&5
printf %s "checking whether linking without -latomic works... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <atomic>
#include <cstdint>
      int
      main(int argc, char **) {
          return (
              std::atomic<uint8_t>(uint8_t(argc)).exchange(0) &&
              std::atomic<uint64_t>{}.is_lock_free()
              ) ? 0 : 1;
      }

_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
    libatomic_checker_result="yes"
else $as_nop

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
    libatomic_checker_result="no"

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
if test "x$libatomic_checker_result" = "xno"
then :

  LIBS="$LIBS -latomic"

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether linking with -latomic works" >&5
printf %s "checking whether linking with -latomic works... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <atomic>
#include <cstdint>
      int
      main(int argc, char **) {
          return (
              std::atomic<uint8_t>(uint8_t(argc)).exchange(0) &&
              std::atomic<uint64_t>{}.is_lock_free()
              ) ? 0 : 1;
      }

_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
    libatomic_checker_result="yes"
else $as_nop

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
    libatomic_checker_result="no"

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
  if test "x$libatomic_checker_result" = "xyes"
then :

    ATOMICLIB="-latomic"
else $as_nop

    as_fn_error $? "Required library libatomic not found." "$LINENO" 5

fi
fi

# rollback state, key is LIBATOMIC
CFLAGS="${LIBATOMIC_CFLAGS}"
CXXFLAGS="${LIBATOMIC_CXXFLAGS}"
LDFLAGS="${LIBATOMIC_LDFLAGS}"
LIBS="${LIBATOMIC_LIBS}"
CC="${LIBATOMIC_CC}"
CXX="${LIBATOMIC_CXX}"
CPPFLAGS="${LIBATOMIC_CPPFLAGS}"
for squid_util_var_tosave in $LIBATOMIC_squid_saved_vars
do
    squid_util_var_tosave2="\$LIBATOMIC_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is LIBATOMIC
unset LIBATOMIC_CFLAGS
unset LIBATOMIC_CXXFLAGS
unset LIBATOMIC_LDFLAGS
unset LIBATOMIC_LIBS
unset LIBATOMIC_CC
unset LIBATOMIC_CXX
unset LIBATOMIC_CPPFLAGS
for squid_util_var_tosave in $LIBATOMIC_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done




{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing shm_open" >&5
printf %s "checking for library containing shm_open... " >&6; }
if test ${ac_cv_search_shm_open+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int shm_open ();
}
int
main (void)
{
return conftest::shm_open ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' rt
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_search_shm_open=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_shm_open+y}
then :
  break
fi
done
if test ${ac_cv_search_shm_open+y}
then :

else $as_nop
  ac_cv_search_shm_open=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shm_open" >&5
printf "%s\n" "$ac_cv_search_shm_open" >&6; }
ac_res=$ac_cv_search_shm_open
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

if test "x$ac_cv_search_shm_open" != "xno" ; then

printf "%s\n" "#define HAVE_SHM 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for DiskIO modules to be enabled" >&5
printf %s "checking for DiskIO modules to be enabled... " >&6; }
squid_disk_module_candidates=""
squid_opt_enable_diskio="auto"  #values: no, yes, "auto"(=yes+detect modules)
# Check whether --enable-disk-io was given.
if test ${enable_disk_io+y}
then :
  enableval=$enable_disk_io;
case $enableval in
  yes)
    ${TRUE}
    #do nothing, "auto" is ok
    ;;
  no)
    squid_opt_enable_diskio="no"
    ;;
  *)
    squid_opt_enable_diskio="yes"
    squid_disk_module_candidates=" `echo $enableval| sed -e 's/,/ /g;s/  */ /g'` "

squid_cleanup_tmp_outlist=""
for squid_cleanup_tmp in $squid_disk_module_candidates
do
  squid_cleanup_tmp_dupe=0
  for squid_cleanup_tmp2 in $squid_cleanup_tmp_outlist
  do
    if test "$squid_cleanup_tmp" = "$squid_cleanup_tmp2"; then
      squid_cleanup_tmp_dupe=1
      break
    fi
  done
  if test $squid_cleanup_tmp_dupe -eq 0; then
    squid_cleanup_tmp_outlist="${squid_cleanup_tmp_outlist} $squid_cleanup_tmp"
  fi
done
squid_disk_module_candidates=$squid_cleanup_tmp_outlist
unset squid_cleanup_tmp_outlist
unset squid_cleanup_tmp_dupe
unset squid_cleanup_tmp2
unset squid_cleanup_tmp

    ;;
  esac

fi


# if requested to autodetect, find out what we have
if test "x$squid_opt_enable_diskio" = "xauto"; then
    squid_opt_enable_diskio="yes"

squid_disk_module_candidates=""
for dir in $srcdir/src/DiskIO/*; do
  module="`basename $dir`"
  if test -d "$dir" && test "$module" != CVS; then
      squid_disk_module_candidates="$squid_disk_module_candidates $module"
  fi
done

    if test "x$ac_cv_search_shm_open" = "xno" ; then
        # disable IpcIo
        squid_disk_module_candidates=`echo $squid_disk_module_candidates|sed 's/IpcIo//'`
    fi
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${squid_disk_module_candidates:-none}" >&5
printf "%s\n" "${squid_disk_module_candidates:-none}" >&6; }

  for squid_module_check_exist_tmp in $squid_disk_module_candidates
  do
    if test -d $srcdir/src/DiskIO/$squid_module_check_exist_tmp
    then
      eval "squid_disk_module_candidates_$squid_module_check_exist_tmp='yes'"
      #echo "defining squid_disk_module_candidates_$squid_module_check_exist_tmp"
    else
      as_fn_error $? "$squid_module_check_exist_tmp not found in $srcdir/src/DiskIO" "$LINENO" 5
    fi
  done


squid_tmp_define=""
case "$squid_opt_enable_diskio" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_DISKIO: '$squid_opt_enable_diskio'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_DISKIO $squid_tmp_define" >>confdefs.h

unset squid_tmp_define





# Check whether --with-pthreads was given.
if test ${with_pthreads+y}
then :
  withval=$with_pthreads;
fi


# Check whether --with-aio was given.
if test ${with_aio+y}
then :
  withval=$with_aio;
fi

ENABLE_WIN32_AIOPS=0
squid_opt_use_aio=
squid_opt_use_diskthreads=
AIOLIB=

DISK_LIBS=
DISK_MODULES=






for module in $squid_disk_module_candidates none; do
  # maybe not needed
  if test "x$module" = "xnone"; then
    continue
  fi
  if ! test -d "$srcdir/src/DiskIO/$module"; then
    as_fn_error $? "disk-io $module does not exist" "$LINENO" 5
  fi
  case "$module" in

    AIO)
            squid_opt_use_aio="yes"
      AIOLIB=
      if test "x$with_aio" != "xno"; then
        have_aio_header=no
               for ac_header in aio.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "aio.h" "ac_cv_header_aio_h" "$ac_includes_default"
if test "x$ac_cv_header_aio_h" = xyes
then :
  printf "%s\n" "#define HAVE_AIO_H 1" >>confdefs.h
 have_aio_header=yes
fi

done
                        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for aio_read in -lrt" >&5
printf %s "checking for aio_read in -lrt... " >&6; }
if test ${ac_cv_lib_rt_aio_read+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrt  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int aio_read ();
}
int
main (void)
{
return conftest::aio_read ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_rt_aio_read=yes
else $as_nop
  ac_cv_lib_rt_aio_read=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_aio_read" >&5
printf "%s\n" "$ac_cv_lib_rt_aio_read" >&6; }
if test "x$ac_cv_lib_rt_aio_read" = xyes
then :
  AIOLIB="-lrt"
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for aio_read in -laio" >&5
printf %s "checking for aio_read in -laio... " >&6; }
if test ${ac_cv_lib_aio_aio_read+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-laio  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int aio_read ();
}
int
main (void)
{
return conftest::aio_read ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_aio_aio_read=yes
else $as_nop
  ac_cv_lib_aio_aio_read=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aio_aio_read" >&5
printf "%s\n" "$ac_cv_lib_aio_aio_read" >&6; }
if test "x$ac_cv_lib_aio_aio_read" = xyes
then :
  AIOLIB="-laio"
fi

fi

                if test "x$AIOLIB" != "x" && test "x$have_aio_header" = "xyes"; then
          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Native POSIX AIO support detected." >&5
printf "%s\n" "$as_me: Native POSIX AIO support detected." >&6;}
          squid_opt_use_aio="yes"
        else
                              case "$squid_host_os" in
            mingw)
              squid_opt_use_aio="yes"
              { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Windows being built. Maybe-enable POSIX AIO." >&5
printf "%s\n" "$as_me: Windows being built. Maybe-enable POSIX AIO." >&6;}
              ;;
            *)
              { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Native POSIX AIO support not detected. AIO automatically disabled." >&5
printf "%s\n" "$as_me: Native POSIX AIO support not detected. AIO automatically disabled." >&6;}
              squid_opt_use_aio="no"
              ;;
          esac
        fi
      else
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: POSIX AIO support manually disabled." >&5
printf "%s\n" "$as_me: POSIX AIO support manually disabled." >&6;}
        squid_opt_use_aio="no"
      fi
            if test "x$squid_opt_use_aio" = "xyes" ; then
        DISK_MODULES="$DISK_MODULES AIO"

printf "%s\n" "#define HAVE_DISKIO_MODULE_AIO 1" >>confdefs.h

        case "$squid_host_os" in
          mingw)
            ENABLE_WIN32_AIO=1
            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Replacing AIO DiskIO module with: Windows overlapped I/O support" >&5
printf "%s\n" "$as_me: Replacing AIO DiskIO module with: Windows overlapped I/O support" >&6;}
            ;;
          *)
            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling AIO DiskIO module" >&5
printf "%s\n" "$as_me: Enabling AIO DiskIO module" >&6;}
            ;;
        esac
      else
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: AIO DiskIO Module disabled. Missing POSIX AIO support." >&5
printf "%s\n" "$as_me: AIO DiskIO Module disabled. Missing POSIX AIO support." >&6;}
        squid_disk_module_candidates_AIO=no
      fi
      ;;

    Blocking)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling Blocking DiskIO module" >&5
printf "%s\n" "$as_me: Enabling Blocking DiskIO module" >&6;}
      DISK_MODULES="$DISK_MODULES Blocking"

printf "%s\n" "#define HAVE_DISKIO_MODULE_BLOCKING 1" >>confdefs.h

      ;;

    DiskDaemon)
      case "$squid_host_os" in
        mingw)
          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \"DiskDaemon not supported on MinGW\"" >&5
printf "%s\n" "$as_me: \"DiskDaemon not supported on MinGW\"" >&6;}
          squid_disk_module_candidates_DiskDaemon=no
          ;;
        *)
          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling DiskDaemon DiskIO module" >&5
printf "%s\n" "$as_me: Enabling DiskDaemon DiskIO module" >&6;}
          DISK_MODULES="$DISK_MODULES DiskDaemon"

printf "%s\n" "#define HAVE_DISKIO_MODULE_DISKDAEMON 1" >>confdefs.h

          ;;
        esac
      ;;

    DiskThreads)
      squid_opt_use_diskthreads="yes"
      LIBPTHREADS=

# save state, key is diskthreads_state
diskthreads_state_CFLAGS="${CFLAGS}"
diskthreads_state_CXXFLAGS="${CXXFLAGS}"
diskthreads_state_LDFLAGS="${LDFLAGS}"
diskthreads_state_LIBS="${LIBS}"
diskthreads_state_CC="${CC}"
diskthreads_state_CXX="${CXX}"
diskthreads_state_CPPFLAGS="${CPPFLAGS}"
diskthreads_state_squid_saved_vars="SQUID_CFLAGS SQUID_CXXFLAGS"
for squid_util_var_tosave in $diskthreads_state_squid_saved_vars
do
    squid_util_var_tosave2="diskthreads_state_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

      if test "x$with_pthreads" != "xno"; then
                          case "$squid_host_os" in
          mingw)
            ENABLE_WIN32_AIOPS=1
            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Windows threads support automatically enabled" >&5
printf "%s\n" "$as_me: Windows threads support automatically enabled" >&6;}
            ;;
          freebsd)
            if test `echo "$squid_host_os_version" | tr -d .` -lt 70 ; then
                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: pthread library requires FreeBSD 7 or later" >&5
printf "%s\n" "$as_me: pthread library requires FreeBSD 7 or later" >&6;}
                squid_opt_use_diskthreads="no"
            else
              SQUID_CFLAGS="$SQUID_CFLAGS -D_REENTRANT"
              SQUID_CXXFLAGS="$SQUID_CXXFLAGS -D_REENTRANT"
              if test "x$GCC" = "xyes" -a "x$PRESET_LDFLAGS" = "x" ; then
                LDFLAGS="$LDFLAGS -pthread"
              fi
            fi
            ;;
          openbsd)
            if test `echo "$squid_host_os_version" | tr -d .` -lt 52 ; then
                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: pthread library requires OpenBSD 5.2 or later" >&5
printf "%s\n" "$as_me: pthread library requires OpenBSD 5.2 or later" >&6;}
                squid_opt_use_diskthreads="no"
            else
              SQUID_CFLAGS="$SQUID_CFLAGS -D_REENTRANT"
              SQUID_CXXFLAGS="$SQUID_CXXFLAGS -D_REENTRANT"
              LDFLAGS="$LDFLAGS -lpthread"
            fi
            ;;
          solaris)
            if test "x$GCC" = "xyes" ; then
              SQUID_CFLAGS="$SQUID_CFLAGS -D_REENTRANT -pthreads"
              SQUID_CXXFLAGS="$SQUID_CXXFLAGS -D_REENTRANT -pthreads"
              { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create  in -lpthread" >&5
printf %s "checking for pthread_create  in -lpthread... " >&6; }
if test ${ac_cv_lib_pthread_pthread_create_+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int pthread_create  ();
}
int
main (void)
{
return conftest::pthread_create  ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_pthread_pthread_create_=yes
else $as_nop
  ac_cv_lib_pthread_pthread_create_=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create_" >&5
printf "%s\n" "$ac_cv_lib_pthread_pthread_create_" >&6; }
if test "x$ac_cv_lib_pthread_pthread_create_" = xyes
then :
  LIBPTHREADS="-lpthread"
else $as_nop

                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: pthread library required but cannot be found." >&5
printf "%s\n" "$as_me: pthread library required but cannot be found." >&6;}
                squid_opt_use_diskthreads="no"

fi

            else
                            SQUID_CFLAGS="$SQUID_CFLAGS -D_REENTRANT -lpthread"
              SQUID_CXXFLAGS="$SQUID_CXXFLAGS -D_REENTRANT -lpthread"
              { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
printf %s "checking for library containing pthread_create... " >&6; }
if test ${ac_cv_search_pthread_create+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int pthread_create ();
}
int
main (void)
{
return conftest::pthread_create ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' pthread thread
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_search_pthread_create=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_pthread_create+y}
then :
  break
fi
done
if test ${ac_cv_search_pthread_create+y}
then :

else $as_nop
  ac_cv_search_pthread_create=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5
printf "%s\n" "$ac_cv_search_pthread_create" >&6; }
ac_res=$ac_cv_search_pthread_create
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

                LIBPTHREADS="" #in LIBS

else $as_nop

                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: pthread library required but cannot be found." >&5
printf "%s\n" "$as_me: pthread library required but cannot be found." >&6;}
                squid_opt_use_diskthreads="no"

fi

            fi
            ;;
          *)
            SQUID_CFLAGS="$SQUID_CFLAGS -D_REENTRANT"
            SQUID_CXXFLAGS="$SQUID_CXXFLAGS -D_REENTRANT"
            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create  in -lpthread" >&5
printf %s "checking for pthread_create  in -lpthread... " >&6; }
if test ${ac_cv_lib_pthread_pthread_create_+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int pthread_create  ();
}
int
main (void)
{
return conftest::pthread_create  ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_pthread_pthread_create_=yes
else $as_nop
  ac_cv_lib_pthread_pthread_create_=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create_" >&5
printf "%s\n" "$ac_cv_lib_pthread_pthread_create_" >&6; }
if test "x$ac_cv_lib_pthread_pthread_create_" = xyes
then :
  LIBPTHREADS="-lpthread"
else $as_nop

              { printf "%s\n" "$as_me:${as_lineno-$LINENO}: pthread library required but cannot be found." >&5
printf "%s\n" "$as_me: pthread library required but cannot be found." >&6;}
              squid_opt_use_diskthreads="no"

fi

            ;;
          esac
        else
          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Native pthreads support manually disabled." >&5
printf "%s\n" "$as_me: Native pthreads support manually disabled." >&6;}
          squid_opt_use_diskthreads="no"
        fi
        if test "x$squid_opt_use_diskthreads" = "xyes" ; then
          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling DiskThreads DiskIO module" >&5
printf "%s\n" "$as_me: Enabling DiskThreads DiskIO module" >&6;}
          DISK_MODULES="$DISK_MODULES DiskThreads"

printf "%s\n" "#define HAVE_DISKIO_MODULE_DISKTHREADS 1" >>confdefs.h

        else
          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Native pthreads support disabled. DiskThreads module automaticaly disabled." >&5
printf "%s\n" "$as_me: Native pthreads support disabled. DiskThreads module automaticaly disabled." >&6;}

# rollback state, key is diskthreads_state
CFLAGS="${diskthreads_state_CFLAGS}"
CXXFLAGS="${diskthreads_state_CXXFLAGS}"
LDFLAGS="${diskthreads_state_LDFLAGS}"
LIBS="${diskthreads_state_LIBS}"
CC="${diskthreads_state_CC}"
CXX="${diskthreads_state_CXX}"
CPPFLAGS="${diskthreads_state_CPPFLAGS}"
for squid_util_var_tosave in $diskthreads_state_squid_saved_vars
do
    squid_util_var_tosave2="\$diskthreads_state_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is diskthreads_state
unset diskthreads_state_CFLAGS
unset diskthreads_state_CXXFLAGS
unset diskthreads_state_LDFLAGS
unset diskthreads_state_LIBS
unset diskthreads_state_CC
unset diskthreads_state_CXX
unset diskthreads_state_CPPFLAGS
for squid_util_var_tosave in $diskthreads_state_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done


          squid_disk_module_candidates_DiskThreads=no
        fi
      ;;

    IpcIo)
      if test "x$ac_cv_search_shm_open" = "xno" ; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: DiskIO IpcIo module requires shared memory support" >&5
printf "%s\n" "$as_me: DiskIO IpcIo module requires shared memory support" >&6;}
        squid_disk_module_candidates_IpcIo=no
      else
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling IpcIo DiskIO module" >&5
printf "%s\n" "$as_me: Enabling IpcIo DiskIO module" >&6;}
        DISK_MODULES="$DISK_MODULES IpcIo"

printf "%s\n" "#define HAVE_DISKIO_MODULE_IPCIO 1" >>confdefs.h

      fi
      ;;

    Mmapped)
                  if test "x$squid_host_os" = "xmingw" ; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Mmapped DiskIO is not available on Mingw" >&5
printf "%s\n" "$as_me: Mmapped DiskIO is not available on Mingw" >&6;}
        squid_disk_module_candidates_Mmapped=no
      else
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling Mmapped DiskIO module" >&5
printf "%s\n" "$as_me: Enabling Mmapped DiskIO module" >&6;}
        DISK_MODULES="$DISK_MODULES Mmapped"

printf "%s\n" "#define HAVE_DISKIO_MODULE_MMAPPED 1" >>confdefs.h

      fi
      ;;

    *)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling $module DiskIO module" >&5
printf "%s\n" "$as_me: Enabling $module DiskIO module" >&6;}
      DISK_LIBS="$DISK_LIBS lib${module}.la"
      DISK_MODULES="$DISK_MODULES ${module}"
      ;;
    esac
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: IO Modules built: $DISK_MODULES" >&5
printf "%s\n" "$as_me: IO Modules built: $DISK_MODULES" >&6;}


 if test "x$squid_disk_module_candidates_AIO" = "xyes"; then
  ENABLE_DISKIO_AIO_TRUE=
  ENABLE_DISKIO_AIO_FALSE='#'
else
  ENABLE_DISKIO_AIO_TRUE='#'
  ENABLE_DISKIO_AIO_FALSE=
fi


 if test "x$squid_disk_module_candidates_AIO" = "xyes" -a "x$ENABLE_WIN32_AIO" = "x1"; then
  ENABLE_WIN32_AIO_TRUE=
  ENABLE_WIN32_AIO_FALSE='#'
else
  ENABLE_WIN32_AIO_TRUE='#'
  ENABLE_WIN32_AIO_FALSE=
fi

 if test "x$squid_disk_module_candidates_Blocking" = "xyes"; then
  ENABLE_DISKIO_BLOCKING_TRUE=
  ENABLE_DISKIO_BLOCKING_FALSE='#'
else
  ENABLE_DISKIO_BLOCKING_TRUE='#'
  ENABLE_DISKIO_BLOCKING_FALSE=
fi

 if test "x$squid_disk_module_candidates_DiskDaemon" = "xyes"; then
  ENABLE_DISKIO_DISKDAEMON_TRUE=
  ENABLE_DISKIO_DISKDAEMON_FALSE='#'
else
  ENABLE_DISKIO_DISKDAEMON_TRUE='#'
  ENABLE_DISKIO_DISKDAEMON_FALSE=
fi

 if test "x$squid_disk_module_candidates_DiskThreads" = "xyes"; then
  ENABLE_DISKIO_DISKTHREADS_TRUE=
  ENABLE_DISKIO_DISKTHREADS_FALSE='#'
else
  ENABLE_DISKIO_DISKTHREADS_TRUE='#'
  ENABLE_DISKIO_DISKTHREADS_FALSE=
fi


 if test "x$squid_disk_module_candidates_DiskThreads" = "xyes" -a "x$ENABLE_WIN32_AIOPS" = "x1"; then
  ENABLE_WIN32_AIOPS_TRUE=
  ENABLE_WIN32_AIOPS_FALSE='#'
else
  ENABLE_WIN32_AIOPS_TRUE='#'
  ENABLE_WIN32_AIOPS_FALSE=
fi

 if test "x$squid_disk_module_candidates_IpcIo" = "xyes"; then
  ENABLE_DISKIO_IPCIO_TRUE=
  ENABLE_DISKIO_IPCIO_FALSE='#'
else
  ENABLE_DISKIO_IPCIO_TRUE='#'
  ENABLE_DISKIO_IPCIO_FALSE=
fi

 if test "x$squid_disk_module_candidates_Mmapped" = "xyes"; then
  ENABLE_DISKIO_MMAPPED_TRUE=
  ENABLE_DISKIO_MMAPPED_FALSE='#'
else
  ENABLE_DISKIO_MMAPPED_TRUE='#'
  ENABLE_DISKIO_MMAPPED_FALSE=
fi


squid_opt_enable_storeio=auto
# Check whether --enable-storeio was given.
if test ${enable_storeio+y}
then :
  enableval=$enable_storeio;
case $enableval in
  yes)
    squid_opt_enable_storeio=auto
    ;;
  no)
    squid_opt_enable_storeio=no
    ;;
  *)
    squid_opt_enable_storeio=yes
    squid_storeio_module_candidates="`echo $enableval| sed -e 's/,/ /g;s/  */ /g'`"
    # ufs is really always needed as it has low-level routines
    # if it is a dupe it will be cleaned-up later
    squid_storeio_module_candidates="$squid_storeio_module_candidates ufs"
    ;;
  esac

fi

if test "x$squid_opt_enable_storeio" = "xauto"; then
  squid_opt_enable_storeio=yes
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for available StoreIO modules" >&5
printf %s "checking for available StoreIO modules... " >&6; }

squid_storeio_module_candidates=""
for dir in $srcdir/src/fs/*; do
  module="`basename $dir`"
  if test -d "$dir" && test "$module" != CVS; then
      squid_storeio_module_candidates="$squid_storeio_module_candidates $module"
  fi
done

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_storeio_module_candidates" >&5
printf "%s\n" "$squid_storeio_module_candidates" >&6; }
fi


squid_cleanup_tmp_outlist=""
for squid_cleanup_tmp in $squid_storeio_module_candidates
do
  squid_cleanup_tmp_dupe=0
  for squid_cleanup_tmp2 in $squid_cleanup_tmp_outlist
  do
    if test "$squid_cleanup_tmp" = "$squid_cleanup_tmp2"; then
      squid_cleanup_tmp_dupe=1
      break
    fi
  done
  if test $squid_cleanup_tmp_dupe -eq 0; then
    squid_cleanup_tmp_outlist="${squid_cleanup_tmp_outlist} $squid_cleanup_tmp"
  fi
done
squid_storeio_module_candidates=$squid_cleanup_tmp_outlist
unset squid_cleanup_tmp_outlist
unset squid_cleanup_tmp_dupe
unset squid_cleanup_tmp2
unset squid_cleanup_tmp


  for squid_module_check_exist_tmp in $squid_storeio_module_candidates
  do
    if test -d $srcdir/src/fs/$squid_module_check_exist_tmp
    then
      eval "squid_storeio_module_candidates_$squid_module_check_exist_tmp='yes'"
      #echo "defining squid_storeio_module_candidates_$squid_module_check_exist_tmp"
    else
      as_fn_error $? "$squid_module_check_exist_tmp not found in $srcdir/src/fs" "$LINENO" 5
    fi
  done

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Store modules built: $squid_storeio_module_candidates" >&5
printf "%s\n" "$as_me: Store modules built: $squid_storeio_module_candidates" >&6;}

for fs in $squid_storeio_module_candidates none; do
  case "$fs" in
    diskd)
      if test "x$squid_disk_module_candidates_Blocking" != "xyes" -a \
        "$squid_disk_module_candidates_DiskDaemon" != "yes" ; then
        as_fn_error $? "Storage diskd module requires DiskIO module: Blocking or DiskDaemon" "$LINENO" 5
      fi
      ;;
    aufs)
      if test "x$squid_disk_module_candidates_Blocking" != "xyes" -a \
        "$squid_disk_module_candidates_DiskThreads" != "yes" ; then
        as_fn_error $? "Storage module aufs requires DiskIO module: Blocking or DiskThreads" "$LINENO" 5
      fi
      ;;
    rock)
      if test "x$squid_disk_module_candidates_IpcIo" != "xyes" -a \
        "x$squid_disk_module_candidates_Blocking" != "xyes"; then
         as_fn_error $? "Storage module Rock requires DiskIO module: Blocking or IpcIo" "$LINENO" 5
      fi
      squid_do_build_rock=true
      ;;
    ufs)
      if test "x$squid_disk_module_candidates_Blocking" != "xyes"; then
        as_fn_error $? "Storage module ufs requires DiskIO module: Blocking" "$LINENO" 5
      fi
      squid_do_build_ufs=true
      ;;
    esac
done

 if test "x$squid_do_build_ufs" = "xtrue"; then
  ENABLE_FS_UFS_TRUE=
  ENABLE_FS_UFS_FALSE='#'
else
  ENABLE_FS_UFS_TRUE='#'
  ENABLE_FS_UFS_FALSE=
fi

 if test "x$squid_do_build_rock" = "xtrue"; then
  ENABLE_FS_ROCK_TRUE=
  ENABLE_FS_ROCK_FALSE='#'
else
  ENABLE_FS_ROCK_TRUE='#'
  ENABLE_FS_ROCK_FALSE=
fi







STORE_LIBS_TO_BUILD=
STORE_LIBS_TO_ADD=
for fs in $squid_storeio_module_candidates; do
    STORE_LIBS_TO_BUILD="$STORE_LIBS_TO_BUILD lib${fs}.la"
    STORE_LIBS_TO_ADD="$STORE_LIBS_TO_ADD fs/lib${fs}.la"

  fs=`echo $fs|tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`

    printf "%s\n" "#define HAVE_FS_${fs} 1" >>confdefs.h

done






REPL_POLICIES="lru"
# Check whether --enable-removal-policies was given.
if test ${enable_removal_policies+y}
then :
  enableval=$enable_removal_policies;
case $enableval in
  yes)

REPL_POLICIES=""
for dir in $srcdir/src/repl/*; do
  module="`basename $dir`"
  if test -d "$dir" && test "$module" != CVS; then
      REPL_POLICIES="$REPL_POLICIES $module"
  fi
done

    ;;
  no)
    ;;
  *)
    REPL_POLICIES="`echo $enableval| sed -e 's/,/ /g;s/  */ /g'`"
    ;;
  esac

fi

if test "x$REPL_POLICIES" != "x" ; then

  for squid_module_check_exist_tmp in $REPL_POLICIES
  do
    if test -d $srcdir/src/repl/$squid_module_check_exist_tmp
    then
      eval "REPL_POLICIES_$squid_module_check_exist_tmp='yes'"
      #echo "defining REPL_POLICIES_$squid_module_check_exist_tmp"
    else
      as_fn_error $? "$squid_module_check_exist_tmp not found in $srcdir/src/repl" "$LINENO" 5
    fi
  done

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Removal policies to build: $REPL_POLICIES" >&5
printf "%s\n" "$as_me: Removal policies to build: $REPL_POLICIES" >&6;}
    REPL_OBJS="repl/lib`echo $REPL_POLICIES|sed -e 's% %.a repl/lib%g'`.a"
    REPL_LIBS="`echo $REPL_OBJS|sed -e 's%repl/%%g'`"
fi




 if false; then
  ENABLE_PINGER_TRUE=
  ENABLE_PINGER_FALSE='#'
else
  ENABLE_PINGER_TRUE='#'
  ENABLE_PINGER_FALSE=
fi

# Check whether --enable-icmp was given.
if test ${enable_icmp+y}
then :
  enableval=$enable_icmp;  if test "x$enableval" = "xyes" ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ICMP enabled" >&5
printf "%s\n" "$as_me: ICMP enabled" >&6;}

printf "%s\n" "#define USE_ICMP 1" >>confdefs.h

     if true; then
  ENABLE_PINGER_TRUE=
  ENABLE_PINGER_FALSE='#'
else
  ENABLE_PINGER_TRUE='#'
  ENABLE_PINGER_FALSE=
fi

  fi

fi


 if false; then
  ENABLE_DELAY_POOLS_TRUE=
  ENABLE_DELAY_POOLS_FALSE='#'
else
  ENABLE_DELAY_POOLS_TRUE='#'
  ENABLE_DELAY_POOLS_FALSE=
fi

# Check whether --enable-delay-pools was given.
if test ${enable_delay_pools+y}
then :
  enableval=$enable_delay_pools;  if test "x$enableval" = "xyes" ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Delay pools enabled" >&5
printf "%s\n" "$as_me: Delay pools enabled" >&6;}

printf "%s\n" "#define USE_DELAY_POOLS 1" >>confdefs.h

     if true; then
  ENABLE_DELAY_POOLS_TRUE=
  ENABLE_DELAY_POOLS_FALSE='#'
else
  ENABLE_DELAY_POOLS_TRUE='#'
  ENABLE_DELAY_POOLS_FALSE=
fi

  fi

fi


squid_opt_use_adaptation=no

squid_opt_use_esi=auto

# Check whether --enable-esi was given.
if test ${enable_esi+y}
then :
  enableval=$enable_esi; squid_opt_use_esi=$enableval
fi

HAVE_LIBEXPAT=0
EXPATLIB=
HAVE_LIBXML2=0
XMLLIB=

# ESI support libraries: expat

# Check whether --with-expat was given.
if test ${with_expat+y}
then :
  withval=$with_expat;
fi

if test "x$squid_opt_use_esi" != "xno" -a "x$with_expat" != "xno" ; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lexpat" >&5
printf %s "checking for main in -lexpat... " >&6; }
if test ${ac_cv_lib_expat_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lexpat  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_expat_main=yes
else $as_nop
  ac_cv_lib_expat_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_expat_main" >&5
printf "%s\n" "$ac_cv_lib_expat_main" >&6; }
if test "x$ac_cv_lib_expat_main" = xyes
then :
  EXPATLIB="-lexpat"; HAVE_LIBEXPAT=1
fi

  ac_fn_cxx_check_header_compile "$LINENO" "expat.h" "ac_cv_header_expat_h" "$ac_includes_default"
if test "x$ac_cv_header_expat_h" = xyes
then :
  printf "%s\n" "#define HAVE_EXPAT_H 1" >>confdefs.h

fi


printf "%s\n" "#define HAVE_LIBEXPAT $HAVE_LIBEXPAT" >>confdefs.h

  if test "x$HAVE_LIBEXPAT" = "x1"
then :

    squid_opt_use_esi=yes

else $as_nop

    if test "x$with_expat" = "xyes"
then :

      as_fn_error $? "Required library expat not found." "$LINENO" 5

else $as_nop

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Library expat not found." >&5
printf "%s\n" "$as_me: Library expat not found." >&6;}

fi

fi
fi


# Check whether --with-libxml2 was given.
if test ${with_libxml2+y}
then :
  withval=$with_libxml2;
fi

if test "x$squid_opt_use_esi" != "xno" -a "x$with_libxml2" != "xno" ; then

# save state, key is squid_libxml2_save
squid_libxml2_save_CFLAGS="${CFLAGS}"
squid_libxml2_save_CXXFLAGS="${CXXFLAGS}"
squid_libxml2_save_LDFLAGS="${LDFLAGS}"
squid_libxml2_save_LIBS="${LIBS}"
squid_libxml2_save_CC="${CC}"
squid_libxml2_save_CXX="${CXX}"
squid_libxml2_save_CPPFLAGS="${CPPFLAGS}"
squid_libxml2_save_squid_saved_vars=""
for squid_util_var_tosave in $squid_libxml2_save_squid_saved_vars
do
    squid_util_var_tosave2="squid_libxml2_save_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done


pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBXML2" >&5
printf %s "checking for LIBXML2... " >&6; }

if test -n "$LIBXML2_CFLAGS"; then
    pkg_cv_LIBXML2_CFLAGS="$LIBXML2_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBXML2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBXML2_LIBS"; then
    pkg_cv_LIBXML2_LIBS="$LIBXML2_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBXML2_LIBS=`$PKG_CONFIG --libs "libxml-2.0" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIBXML2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libxml-2.0" 2>&1`
        else
	        LIBXML2_PKG_ERRORS=`$PKG_CONFIG --print-errors "libxml-2.0" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBXML2_PKG_ERRORS" >&5


    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lxml2" >&5
printf %s "checking for main in -lxml2... " >&6; }
if test ${ac_cv_lib_xml2_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lxml2  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_xml2_main=yes
else $as_nop
  ac_cv_lib_xml2_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_main" >&5
printf "%s\n" "$ac_cv_lib_xml2_main" >&6; }
if test "x$ac_cv_lib_xml2_main" = xyes
then :
  LIBXML2_LIBS="$LIBXML2_LIBS -lxml2"
fi

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking location of libxml2 include files" >&5
printf %s "checking location of libxml2 include files... " >&6; }
if test ${ac_cv_libxml2_include+y}
then :
  printf %s "(cached) " >&6
else $as_nop

             for ac_header in libxml/parser.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "libxml/parser.h" "ac_cv_header_libxml_parser_h" "$ac_includes_default"
if test "x$ac_cv_header_libxml_parser_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIBXML_PARSER_H 1" >>confdefs.h

else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Testing in /usr/include/libxml2" >&5
printf "%s\n" "$as_me: Testing in /usr/include/libxml2" >&6;}
        SAVED_CPPFLAGS="$CPPFLAGS"
        CPPFLAGS="-I/usr/include/libxml2 $CPPFLAGS"
        unset ac_cv_header_libxml_parser_h
               for ac_header in libxml/parser.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "libxml/parser.h" "ac_cv_header_libxml_parser_h" "$ac_includes_default"
if test "x$ac_cv_header_libxml_parser_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIBXML_PARSER_H 1" >>confdefs.h
 LIBXML2_CFLAGS="$LIBXML2_CFLAGS -I/usr/include/libxml2"
else $as_nop

          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Testing in /usr/local/include/libxml2" >&5
printf "%s\n" "$as_me: Testing in /usr/local/include/libxml2" >&6;}
          CPPFLAGS="-I/usr/local/include/libxml2 $SAVED_CPPFLAGS"
          unset ac_cv_header_libxml_parser_h
                 for ac_header in libxml/parser.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "libxml/parser.h" "ac_cv_header_libxml_parser_h" "$ac_includes_default"
if test "x$ac_cv_header_libxml_parser_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIBXML_PARSER_H 1" >>confdefs.h
 LIBXML2_CFLAGS="$LIBXML2_CFLAGS -I/usr/local/include/libxml2"
else $as_nop

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Failed to find libxml2 header file libxml/parser.h" >&5
printf "%s\n" "$as_me: Failed to find libxml2 header file libxml/parser.h" >&6;}

fi

done

fi

done
        CPPFLAGS="$SAVED_CPPFLAGS"

fi

done

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libxml2_include" >&5
printf "%s\n" "$ac_cv_libxml2_include" >&6; }

elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lxml2" >&5
printf %s "checking for main in -lxml2... " >&6; }
if test ${ac_cv_lib_xml2_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lxml2  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_xml2_main=yes
else $as_nop
  ac_cv_lib_xml2_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_main" >&5
printf "%s\n" "$ac_cv_lib_xml2_main" >&6; }
if test "x$ac_cv_lib_xml2_main" = xyes
then :
  LIBXML2_LIBS="$LIBXML2_LIBS -lxml2"
fi

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking location of libxml2 include files" >&5
printf %s "checking location of libxml2 include files... " >&6; }
if test ${ac_cv_libxml2_include+y}
then :
  printf %s "(cached) " >&6
else $as_nop

             for ac_header in libxml/parser.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "libxml/parser.h" "ac_cv_header_libxml_parser_h" "$ac_includes_default"
if test "x$ac_cv_header_libxml_parser_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIBXML_PARSER_H 1" >>confdefs.h

else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Testing in /usr/include/libxml2" >&5
printf "%s\n" "$as_me: Testing in /usr/include/libxml2" >&6;}
        SAVED_CPPFLAGS="$CPPFLAGS"
        CPPFLAGS="-I/usr/include/libxml2 $CPPFLAGS"
        unset ac_cv_header_libxml_parser_h
               for ac_header in libxml/parser.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "libxml/parser.h" "ac_cv_header_libxml_parser_h" "$ac_includes_default"
if test "x$ac_cv_header_libxml_parser_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIBXML_PARSER_H 1" >>confdefs.h
 LIBXML2_CFLAGS="$LIBXML2_CFLAGS -I/usr/include/libxml2"
else $as_nop

          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Testing in /usr/local/include/libxml2" >&5
printf "%s\n" "$as_me: Testing in /usr/local/include/libxml2" >&6;}
          CPPFLAGS="-I/usr/local/include/libxml2 $SAVED_CPPFLAGS"
          unset ac_cv_header_libxml_parser_h
                 for ac_header in libxml/parser.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "libxml/parser.h" "ac_cv_header_libxml_parser_h" "$ac_includes_default"
if test "x$ac_cv_header_libxml_parser_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIBXML_PARSER_H 1" >>confdefs.h
 LIBXML2_CFLAGS="$LIBXML2_CFLAGS -I/usr/local/include/libxml2"
else $as_nop

            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Failed to find libxml2 header file libxml/parser.h" >&5
printf "%s\n" "$as_me: Failed to find libxml2 header file libxml/parser.h" >&6;}

fi

done

fi

done
        CPPFLAGS="$SAVED_CPPFLAGS"

fi

done

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libxml2_include" >&5
printf "%s\n" "$ac_cv_libxml2_include" >&6; }

else
	LIBXML2_CFLAGS=$pkg_cv_LIBXML2_CFLAGS
	LIBXML2_LIBS=$pkg_cv_LIBXML2_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

fi
  CPPFLAGS="$CPPFLAGS $LIBXML2_CFLAGS"
    ac_fn_cxx_check_header_compile "$LINENO" "libxml/parser.h" "ac_cv_header_libxml_parser_h" "$ac_includes_default"
if test "x$ac_cv_header_libxml_parser_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIBXML_PARSER_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "libxml/HTMLparser.h" "ac_cv_header_libxml_HTMLparser_h" "$ac_includes_default"
if test "x$ac_cv_header_libxml_HTMLparser_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIBXML_HTMLPARSER_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "libxml/HTMLtree.h" "ac_cv_header_libxml_HTMLtree_h" "$ac_includes_default"
if test "x$ac_cv_header_libxml_HTMLtree_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIBXML_HTMLTREE_H 1" >>confdefs.h

fi


# rollback state, key is squid_libxml2_save
CFLAGS="${squid_libxml2_save_CFLAGS}"
CXXFLAGS="${squid_libxml2_save_CXXFLAGS}"
LDFLAGS="${squid_libxml2_save_LDFLAGS}"
LIBS="${squid_libxml2_save_LIBS}"
CC="${squid_libxml2_save_CC}"
CXX="${squid_libxml2_save_CXX}"
CPPFLAGS="${squid_libxml2_save_CPPFLAGS}"
for squid_util_var_tosave in $squid_libxml2_save_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_libxml2_save_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_libxml2_save
unset squid_libxml2_save_CFLAGS
unset squid_libxml2_save_CXXFLAGS
unset squid_libxml2_save_LDFLAGS
unset squid_libxml2_save_LIBS
unset squid_libxml2_save_CC
unset squid_libxml2_save_CXX
unset squid_libxml2_save_CPPFLAGS
for squid_util_var_tosave in $squid_libxml2_save_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done



  if test "x$LIBXML2_LIBS" != "x"; then
    HAVE_LIBXML2=1
    squid_opt_use_esi=yes
    SQUID_CXXFLAGS="$SQUID_CXXFLAGS $LIBXML2_CFLAGS"
    CPPFLAGS="$CPPFLAGS $LIBXML2_CFLAGS"
    XMLLIB="$LIBXML2_LIBS"

printf "%s\n" "#define HAVE_LIBXML2 $HAVE_LIBXML2" >>confdefs.h

  elif test "x$with_libxml2" = "xyes"; then
    as_fn_error $? "Required library libxml2 not found" "$LINENO" 5
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Library libxml2 not found." >&5
printf "%s\n" "$as_me: Library libxml2 not found." >&6;}
  fi
fi

if test "x$squid_opt_use_esi" = "xyes"
then :

  if test "x$HAVE_LIBXML2" = "x0" -a "x$HAVE_LIBEXPAT" = "x0"
then :

    as_fn_error $? "ESI processor requires libxml2 or libexpat" "$LINENO" 5

fi
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling ESI processor: $EXPATLIB $XMLLIB" >&5
printf "%s\n" "$as_me: Enabling ESI processor: $EXPATLIB $XMLLIB" >&6;}

printf "%s\n" "#define USE_SQUID_ESI 1" >>confdefs.h


else $as_nop

  if test "x$squid_opt_use_esi" = "xno"
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Disabling ESI processor." >&5
printf "%s\n" "$as_me: Disabling ESI processor." >&6;}

else $as_nop

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Disabling ESI processor. libxml2 and libexpat not found." >&5
printf "%s\n" "$as_me: Disabling ESI processor. libxml2 and libexpat not found." >&6;}

fi

fi
 if test "x$squid_opt_use_esi" = "xyes"; then
  ENABLE_ESI_TRUE=
  ENABLE_ESI_FALSE='#'
else
  ENABLE_ESI_TRUE='#'
  ENABLE_ESI_FALSE=
fi

 if test "x$HAVE_LIBEXPAT" = "x1"; then
  ENABLE_LIBEXPAT_TRUE=
  ENABLE_LIBEXPAT_FALSE='#'
else
  ENABLE_LIBEXPAT_TRUE='#'
  ENABLE_LIBEXPAT_FALSE=
fi


 if test "x$HAVE_LIBXML2" = "x1"; then
  ENABLE_LIBXML2_TRUE=
  ENABLE_LIBXML2_FALSE='#'
else
  ENABLE_LIBXML2_TRUE='#'
  ENABLE_LIBXML2_FALSE=
fi



# icap argument handling
# Check whether --enable-icap-client was given.
if test ${enable_icap_client+y}
then :
  enableval=$enable_icap_client;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "Unrecognized argument to --disable-icap-client: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_icap_client:=yes}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for ICAP_CLIENT: '${enable_icap_client:=yes}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define ICAP_CLIENT $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

if test "x$enable_icap_client" != "xno"
then :
  squid_opt_use_adaptation="yes"
fi
 if test "x$enable_icap_client" != "xno"; then
  ENABLE_ICAP_CLIENT_TRUE=
  ENABLE_ICAP_CLIENT_FALSE='#'
else
  ENABLE_ICAP_CLIENT_TRUE='#'
  ENABLE_ICAP_CLIENT_FALSE=
fi


squid_opt_use_ecap=1
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to support eCAP" >&5
printf %s "checking whether to support eCAP... " >&6; }
# Check whether --enable-ecap was given.
if test ${enable_ecap+y}
then :
  enableval=$enable_ecap;
    case "${enableval}" in
       yes|no) squid_opt_use_ecap=$enableval ;;
       *) as_fn_error $? "bad value ${enableval} for --enable-ecap" "$LINENO" 5 ;;
    esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_opt_use_ecap, explicitly" >&5
printf "%s\n" "$squid_opt_use_ecap, explicitly" >&6; }

else $as_nop

        squid_opt_use_ecap=no;
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_opt_use_ecap, implicitly" >&5
printf "%s\n" "$squid_opt_use_ecap, implicitly" >&6; }


fi


if test "x$squid_opt_use_ecap" != "xno";
then
    if test "x$enable_loadable_modules" != "xyes"
  then
    as_fn_error $? "eCAP support requires loadable modules. Please do not use --disable-loadable-modules with --enable-ecap." "$LINENO" 5
  fi

  if test -n "$PKG_CONFIG"; then

pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EXT_LIBECAP" >&5
printf %s "checking for EXT_LIBECAP... " >&6; }

if test -n "$EXT_LIBECAP_CFLAGS"; then
    pkg_cv_EXT_LIBECAP_CFLAGS="$EXT_LIBECAP_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libecap >= 1.0 libecap < 1.1\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libecap >= 1.0 libecap < 1.1") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_EXT_LIBECAP_CFLAGS=`$PKG_CONFIG --cflags "libecap >= 1.0 libecap < 1.1" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$EXT_LIBECAP_LIBS"; then
    pkg_cv_EXT_LIBECAP_LIBS="$EXT_LIBECAP_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libecap >= 1.0 libecap < 1.1\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libecap >= 1.0 libecap < 1.1") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_EXT_LIBECAP_LIBS=`$PKG_CONFIG --libs "libecap >= 1.0 libecap < 1.1" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        EXT_LIBECAP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libecap >= 1.0 libecap < 1.1" 2>&1`
        else
	        EXT_LIBECAP_PKG_ERRORS=`$PKG_CONFIG --print-errors "libecap >= 1.0 libecap < 1.1" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$EXT_LIBECAP_PKG_ERRORS" >&5

	as_fn_error $? "Package requirements (libecap >= 1.0 libecap < 1.1) were not met:

$EXT_LIBECAP_PKG_ERRORS

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables EXT_LIBECAP_CFLAGS
and EXT_LIBECAP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.

Alternatively, you may set the environment variables EXT_LIBECAP_CFLAGS
and EXT_LIBECAP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

To get pkg-config, see <http://pkg-config.freedesktop.org/>.
See \`config.log' for more details" "$LINENO" 5; }
else
	EXT_LIBECAP_CFLAGS=$pkg_cv_EXT_LIBECAP_CFLAGS
	EXT_LIBECAP_LIBS=$pkg_cv_EXT_LIBECAP_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

fi
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: eCAP support requires pkg-config to verify the correct library version. Trouble may follow." >&5
printf "%s\n" "$as_me: eCAP support requires pkg-config to verify the correct library version. Trouble may follow." >&6;}
  fi


# save state, key is squid_ecap_state
squid_ecap_state_CFLAGS="${CFLAGS}"
squid_ecap_state_CXXFLAGS="${CXXFLAGS}"
squid_ecap_state_LDFLAGS="${LDFLAGS}"
squid_ecap_state_LIBS="${LIBS}"
squid_ecap_state_CC="${CC}"
squid_ecap_state_CXX="${CXX}"
squid_ecap_state_CPPFLAGS="${CPPFLAGS}"
squid_ecap_state_squid_saved_vars=""
for squid_util_var_tosave in $squid_ecap_state_squid_saved_vars
do
    squid_util_var_tosave2="squid_ecap_state_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lecap will link" >&5
printf %s "checking whether -lecap will link... " >&6; }
  CXXFLAGS="$CXXFLAGS $EXT_LIBECAP_CFLAGS"
  LIBS="$LIBS $EXT_LIBECAP_LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <libecap/common/names.h>
int
main (void)
{

    const libecap::Name test("test", libecap::Name::NextId());

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
    squid_opt_use_adaptation=yes

else $as_nop

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
    if test "x$squid_opt_use_ecap" = "xyes"
then :
  as_fn_error $? "eCAP library will not link.
                  You may need to rebuild libecap using the same version of GCC as Squid.
                  There have been breaking ABI changes in the libstdc++ STL with GCC 5." "$LINENO" 5
else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: eCAP library will not link.
                  You may need to rebuild libecap using the same version of GCC as Squid.
                  There have been breaking ABI changes in the libstdc++ STL with GCC 5." >&5
printf "%s\n" "$as_me: eCAP library will not link.
                  You may need to rebuild libecap using the same version of GCC as Squid.
                  There have been breaking ABI changes in the libstdc++ STL with GCC 5." >&6;}
      squid_opt_use_ecap="no"

fi

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

# rollback state, key is squid_ecap_state
CFLAGS="${squid_ecap_state_CFLAGS}"
CXXFLAGS="${squid_ecap_state_CXXFLAGS}"
LDFLAGS="${squid_ecap_state_LDFLAGS}"
LIBS="${squid_ecap_state_LIBS}"
CC="${squid_ecap_state_CC}"
CXX="${squid_ecap_state_CXX}"
CPPFLAGS="${squid_ecap_state_CPPFLAGS}"
for squid_util_var_tosave in $squid_ecap_state_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_ecap_state_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_ecap_state
unset squid_ecap_state_CFLAGS
unset squid_ecap_state_CXXFLAGS
unset squid_ecap_state_LDFLAGS
unset squid_ecap_state_LIBS
unset squid_ecap_state_CC
unset squid_ecap_state_CXX
unset squid_ecap_state_CPPFLAGS
for squid_util_var_tosave in $squid_ecap_state_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done


fi

squid_tmp_define=""
case "${squid_opt_use_ecap:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_ECAP: '${squid_opt_use_ecap:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_ECAP $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

 if test "x$squid_opt_use_ecap" = "xyes"; then
  ENABLE_ECAP_TRUE=
  ENABLE_ECAP_FALSE='#'
else
  ENABLE_ECAP_TRUE='#'
  ENABLE_ECAP_FALSE=
fi


ADAPTATION_LIBS=""
if test "x$squid_opt_use_adaptation" = "xyes"; then
    ADAPTATION_LIBS="adaptation/libadaptation.la"
fi

squid_tmp_define=""
case "${squid_opt_use_adaptation:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_ADAPTATION: '${squid_opt_use_adaptation:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_ADAPTATION $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

 if test "x$squid_opt_use_adaptation" = "xyes"; then
  ENABLE_ADAPTATION_TRUE=
  ENABLE_ADAPTATION_FALSE='#'
else
  ENABLE_ADAPTATION_TRUE='#'
  ENABLE_ADAPTATION_FALSE=
fi



test "x$squid_host_os" = "xmingw" && enable_wccp=no
# Check whether --enable-wccp was given.
if test ${enable_wccp+y}
then :
  enableval=$enable_wccp;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --disable-wccp: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_wccp:=yes}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_WCCP: '${enable_wccp:=yes}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_WCCP $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Web Cache Coordination Protocol enabled: $enable_wccp" >&5
printf "%s\n" "$as_me: Web Cache Coordination Protocol enabled: $enable_wccp" >&6;}

test "x$squid_host_os" = "xmingw" && enable_wccpv2=no
# Check whether --enable-wccpv2 was given.
if test ${enable_wccpv2+y}
then :
  enableval=$enable_wccpv2;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --disable-wccpv2: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_wccpv2:=yes}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_WCCPv2: '${enable_wccpv2:=yes}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_WCCPv2 $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Web Cache Coordination V2 Protocol enabled: $enable_wccpv2" >&5
printf "%s\n" "$as_me: Web Cache Coordination V2 Protocol enabled: $enable_wccpv2" >&6;}

# Check whether --enable-kill-parent-hack was given.
if test ${enable_kill_parent_hack+y}
then :
  enableval=$enable_kill_parent_hack;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-kill-parent-hack: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_kill_parent_hack:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for KILL_PARENT_OPT: '${enable_kill_parent_hack:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define KILL_PARENT_OPT $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Kill parent on shutdown hack enabled: $enable_kill_parent_hack" >&5
printf "%s\n" "$as_me: Kill parent on shutdown hack enabled: $enable_kill_parent_hack" >&6;}

# Check whether --enable-snmp was given.
if test ${enable_snmp+y}
then :
  enableval=$enable_snmp;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --disable-snmp: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_snmp:=yes}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for SQUID_SNMP: '${enable_snmp:=yes}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define SQUID_SNMP $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

 if test "x$enable_snmp" = "xyes"; then
  ENABLE_SNMP_TRUE=
  ENABLE_SNMP_FALSE='#'
else
  ENABLE_SNMP_TRUE='#'
  ENABLE_SNMP_FALSE=
fi

if test "x$enable_snmp" = "xyes"; then
    SNMPLIB='../lib/snmplib/libsnmplib.la'
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: SNMP support enabled: $enable_snmp" >&5
printf "%s\n" "$as_me: SNMP support enabled: $enable_snmp" >&6;}


# Check whether --enable-cachemgr-hostname was given.
if test ${enable_cachemgr_hostname+y}
then :
  enableval=$enable_cachemgr_hostname;
  case $enableval in
  yes)

printf "%s\n" "#define CACHEMGR_HOSTNAME getfullhostname()" >>confdefs.h

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Cachemgr default hostname == host where cachemgr runs" >&5
printf "%s\n" "$as_me: Cachemgr default hostname == host where cachemgr runs" >&6;}
    ;;
  no)
    : # Nothing to do..
   ;;
  *)
    printf "%s\n" "#define CACHEMGR_HOSTNAME \"${enableval}\"" >>confdefs.h

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Cachemgr default hostname set to ${enableval}" >&5
printf "%s\n" "$as_me: Cachemgr default hostname set to ${enableval}" >&6;}
    ;;
  esac

fi


# Check whether --enable-eui was given.
if test ${enable_eui+y}
then :
  enableval=$enable_eui;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "--disable-eui expects no arguments" "$LINENO" 5
fi


fi

if test "x${enable_eui:=yes}" = "xyes" ; then

# save state, key is LIBEUI
LIBEUI_CFLAGS="${CFLAGS}"
LIBEUI_CXXFLAGS="${CXXFLAGS}"
LIBEUI_LDFLAGS="${LDFLAGS}"
LIBEUI_LIBS="${LIBS}"
LIBEUI_CC="${CC}"
LIBEUI_CXX="${CXX}"
LIBEUI_CPPFLAGS="${CPPFLAGS}"
LIBEUI_squid_saved_vars=""
for squid_util_var_tosave in $LIBEUI_squid_saved_vars
do
    squid_util_var_tosave2="LIBEUI_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  # GLIBC 2.30 deprecates sysctl.h. Test with the same flags that (may) break includes later.
  CFLAGS=$SQUID_CFLAGS
  CXXFLAGS=$SQUID_CXXFLAGS
  case "$squid_host_os" in
    linux|solaris|freebsd|openbsd|netbsd|cygwin)
      ${TRUE}
      ;;
    mingw)
      EUILIB="-liphlpapi"
      ;;
    *)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: EUI support probably will not work on host $host." >&5
printf "%s\n" "$as_me: WARNING: EUI support probably will not work on host $host." >&2;}
      ;;
  esac
  # iphlpapi.h check delayed after winsock2.h
  ac_fn_cxx_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "
#if HAVE_WINDOWS_H
include <windows.h>
#endif


"
if test "x$ac_cv_header_windows_h" = xyes
then :
  printf "%s\n" "#define HAVE_WINDOWS_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "
#if HAVE_WINDOWS_H
include <windows.h>
#endif


"
if test "x$ac_cv_header_sys_sockio_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "
#if HAVE_WINDOWS_H
include <windows.h>
#endif


"
if test "x$ac_cv_header_sys_param_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h

fi

  ac_fn_cxx_check_header_compile "$LINENO" "net/if_arp.h" "ac_cv_header_net_if_arp_h" "
#include <sys/types.h>
#include <sys/socket.h>

"
if test "x$ac_cv_header_net_if_arp_h" = xyes
then :
  printf "%s\n" "#define HAVE_NET_IF_ARP_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "net/route.h" "ac_cv_header_net_route_h" "
#include <sys/types.h>
#include <sys/socket.h>

"
if test "x$ac_cv_header_net_route_h" = xyes
then :
  printf "%s\n" "#define HAVE_NET_ROUTE_H 1" >>confdefs.h

fi


  # OpenBSD, FreeBSD and NetBSD requires sys/param.h to be included before sysctl.h and net/if_dl.h
  ac_fn_cxx_check_header_compile "$LINENO" "net/if_dl.h" "ac_cv_header_net_if_dl_h" "
#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif

"
if test "x$ac_cv_header_net_if_dl_h" = xyes
then :
  printf "%s\n" "#define HAVE_NET_IF_DL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "
#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif

"
if test "x$ac_cv_header_sys_sysctl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_SYSCTL_H 1" >>confdefs.h

fi


# rollback state, key is LIBEUI
CFLAGS="${LIBEUI_CFLAGS}"
CXXFLAGS="${LIBEUI_CXXFLAGS}"
LDFLAGS="${LIBEUI_LDFLAGS}"
LIBS="${LIBEUI_LIBS}"
CC="${LIBEUI_CC}"
CXX="${LIBEUI_CXX}"
CPPFLAGS="${LIBEUI_CPPFLAGS}"
for squid_util_var_tosave in $LIBEUI_squid_saved_vars
do
    squid_util_var_tosave2="\$LIBEUI_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is LIBEUI
unset LIBEUI_CFLAGS
unset LIBEUI_CXXFLAGS
unset LIBEUI_LDFLAGS
unset LIBEUI_LIBS
unset LIBEUI_CC
unset LIBEUI_CXX
unset LIBEUI_CPPFLAGS
for squid_util_var_tosave in $LIBEUI_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: EUI (MAC address) controls enabled: $enable_eui" >&5
printf "%s\n" "$as_me: EUI (MAC address) controls enabled: $enable_eui" >&6;}

squid_tmp_define=""
case "$enable_eui" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_SQUID_EUI: '$enable_eui'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_SQUID_EUI $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

 if test "x$enable_eui" = "xyes" ; then
  ENABLE_EUI_TRUE=
  ENABLE_EUI_FALSE='#'
else
  ENABLE_EUI_TRUE='#'
  ENABLE_EUI_FALSE=
fi



# Check whether --enable-htcp was given.
if test ${enable_htcp+y}
then :
  enableval=$enable_htcp;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --disable-htcp: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_htcp:=yes}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_HTCP: '${enable_htcp:=yes}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_HTCP $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

 if test "x$enable_htcp" = "xyes"; then
  ENABLE_HTCP_TRUE=
  ENABLE_HTCP_FALSE='#'
else
  ENABLE_HTCP_TRUE='#'
  ENABLE_HTCP_FALSE=
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: HTCP support enabled: $enable_htcp" >&5
printf "%s\n" "$as_me: HTCP support enabled: $enable_htcp" >&6;}

# Cryptograhic libraries

# Check whether --with-nettle was given.
if test ${with_nettle+y}
then :
  withval=$with_nettle;
case "$with_nettle" in
  yes|no)
    : # Nothing special to do here
    ;;
  *)
    if test ! -d "$withval" ; then
      as_fn_error $? "--with-nettle path does not point to a directory" "$LINENO" 5
    fi
    NETTLELIBDIR="-L$with_nettle/lib"
    CPPFLAGS="-I$with_nettle/include $CPPFLAGS"
    with_nettle=yes
  esac

fi

if test "x$with_nettle" != "xno" ; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nettle_md5_init in -lnettle" >&5
printf %s "checking for nettle_md5_init in -lnettle... " >&6; }
if test ${ac_cv_lib_nettle_nettle_md5_init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnettle  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int nettle_md5_init ();
}
int
main (void)
{
return conftest::nettle_md5_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_nettle_nettle_md5_init=yes
else $as_nop
  ac_cv_lib_nettle_nettle_md5_init=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nettle_nettle_md5_init" >&5
printf "%s\n" "$ac_cv_lib_nettle_nettle_md5_init" >&6; }
if test "x$ac_cv_lib_nettle_nettle_md5_init" = xyes
then :

    NETTLELIB="$NETTLELIBDIR -lnettle"
    ac_fn_cxx_check_header_compile "$LINENO" "nettle/md5.h" "ac_cv_header_nettle_md5_h" "$ac_includes_default"
if test "x$ac_cv_header_nettle_md5_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETTLE_MD5_H 1" >>confdefs.h

fi


else $as_nop
  with_nettle=no
fi

  if test "x$with_nettle" != "xno" ; then
    # Base64 uses the nettle 3.4 API
    # which matters on 64-bit systems
    ac_fn_cxx_check_header_compile "$LINENO" "nettle/base64.h" "ac_cv_header_nettle_base64_h" "$ac_includes_default"
if test "x$ac_cv_header_nettle_base64_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETTLE_BASE64_H 1" >>confdefs.h

fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Nettle 3.4 API compatibility" >&5
printf %s "checking for Nettle 3.4 API compatibility... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#     include <cstddef>
#     include <cstdint>
#     include <nettle/base64.h>

int
main (void)
{

      char inData[10]; inData[0] = '\0';
      size_t srcLen = 0;
      struct base64_decode_ctx ctx;
      base64_decode_init(&ctx);
      uint8_t outData[10];
      size_t dstLen = 0;
      if (!base64_decode_update(&ctx, &dstLen, outData, srcLen, inData) ||
              !base64_decode_final(&ctx)) {
          return 1;
      }

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

printf "%s\n" "#define HAVE_NETTLE34_BASE64 1" >>confdefs.h


else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using Nettle cryptographic library: ${with_nettle:=yes}" >&5
printf "%s\n" "$as_me: Using Nettle cryptographic library: ${with_nettle:=yes}" >&6;}


CRYPTLIB=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
printf %s "checking for crypt in -lcrypt... " >&6; }
if test ${ac_cv_lib_crypt_crypt+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypt  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int crypt ();
}
int
main (void)
{
return conftest::crypt ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypt_crypt=yes
else $as_nop
  ac_cv_lib_crypt_crypt=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
printf "%s\n" "$ac_cv_lib_crypt_crypt" >&6; }
if test "x$ac_cv_lib_crypt_crypt" = xyes
then :
  CRYPTLIB="-lcrypt"
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MD5Init in -lmd5" >&5
printf %s "checking for MD5Init in -lmd5... " >&6; }
if test ${ac_cv_lib_md5_MD5Init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmd5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int MD5Init ();
}
int
main (void)
{
return conftest::MD5Init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_md5_MD5Init=yes
else $as_nop
  ac_cv_lib_md5_MD5Init=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_md5_MD5Init" >&5
printf "%s\n" "$ac_cv_lib_md5_MD5Init" >&6; }
if test "x$ac_cv_lib_md5_MD5Init" = xyes
then :
  CRYPTLIB="$CRYPTLIB -lmd5"
fi



SSLLIB=""


# Check whether --with-gnutls was given.
if test ${with_gnutls+y}
then :
  withval=$with_gnutls;
case "$with_gnutls" in
  yes|no)
    : # Nothing special to do here
    ;;
  *)
    if test ! -d "$withval" ; then
      as_fn_error $? "--with-gnutls path does not point to a directory" "$LINENO" 5
    fi
    LIBGNUTLS_PATH="-L$with_gnutls/lib"
    CPPFLAGS="-I$with_gnutls/include $CPPFLAGS"
  esac

fi


if test "x$with_gnutls" != "xno"; then

# save state, key is squid_gnutls_state
squid_gnutls_state_CFLAGS="${CFLAGS}"
squid_gnutls_state_CXXFLAGS="${CXXFLAGS}"
squid_gnutls_state_LDFLAGS="${LDFLAGS}"
squid_gnutls_state_LIBS="${LIBS}"
squid_gnutls_state_CC="${CC}"
squid_gnutls_state_CXX="${CXX}"
squid_gnutls_state_CPPFLAGS="${CPPFLAGS}"
squid_gnutls_state_squid_saved_vars=""
for squid_util_var_tosave in $squid_gnutls_state_squid_saved_vars
do
    squid_util_var_tosave2="squid_gnutls_state_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done


  # User may have provided a custom location for GnuTLS. Otherwise...
  LIBS="$LIBS $LIBGNUTLS_PATH"

  # auto-detect using pkg-config

pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBGNUTLS" >&5
printf %s "checking for LIBGNUTLS... " >&6; }

if test -n "$LIBGNUTLS_CFLAGS"; then
    pkg_cv_LIBGNUTLS_CFLAGS="$LIBGNUTLS_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gnutls >= 3.4.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "gnutls >= 3.4.0") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBGNUTLS_CFLAGS=`$PKG_CONFIG --cflags "gnutls >= 3.4.0" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBGNUTLS_LIBS"; then
    pkg_cv_LIBGNUTLS_LIBS="$LIBGNUTLS_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gnutls >= 3.4.0\""; } >&5
  ($PKG_CONFIG --exists --print-errors "gnutls >= 3.4.0") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBGNUTLS_LIBS=`$PKG_CONFIG --libs "gnutls >= 3.4.0" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIBGNUTLS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "gnutls >= 3.4.0" 2>&1`
        else
	        LIBGNUTLS_PKG_ERRORS=`$PKG_CONFIG --print-errors "gnutls >= 3.4.0" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBGNUTLS_PKG_ERRORS" >&5


    ## find the package without pkg-config
    ## check that the library is actually new enough.
    ## by testing for a 3.4.0+ function which we use
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gnutls_pcert_export_x509 in -lgnutls" >&5
printf %s "checking for gnutls_pcert_export_x509 in -lgnutls... " >&6; }
if test ${ac_cv_lib_gnutls_gnutls_pcert_export_x509+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgnutls  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int gnutls_pcert_export_x509 ();
}
int
main (void)
{
return conftest::gnutls_pcert_export_x509 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_gnutls_gnutls_pcert_export_x509=yes
else $as_nop
  ac_cv_lib_gnutls_gnutls_pcert_export_x509=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnutls_gnutls_pcert_export_x509" >&5
printf "%s\n" "$ac_cv_lib_gnutls_gnutls_pcert_export_x509" >&6; }
if test "x$ac_cv_lib_gnutls_gnutls_pcert_export_x509" = xyes
then :
  LIBGNUTLS_LIBS="-lgnutls"
fi


elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

    ## find the package without pkg-config
    ## check that the library is actually new enough.
    ## by testing for a 3.4.0+ function which we use
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gnutls_pcert_export_x509 in -lgnutls" >&5
printf %s "checking for gnutls_pcert_export_x509 in -lgnutls... " >&6; }
if test ${ac_cv_lib_gnutls_gnutls_pcert_export_x509+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgnutls  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int gnutls_pcert_export_x509 ();
}
int
main (void)
{
return conftest::gnutls_pcert_export_x509 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_gnutls_gnutls_pcert_export_x509=yes
else $as_nop
  ac_cv_lib_gnutls_gnutls_pcert_export_x509=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnutls_gnutls_pcert_export_x509" >&5
printf "%s\n" "$ac_cv_lib_gnutls_gnutls_pcert_export_x509" >&6; }
if test "x$ac_cv_lib_gnutls_gnutls_pcert_export_x509" = xyes
then :
  LIBGNUTLS_LIBS="-lgnutls"
fi


else
	LIBGNUTLS_CFLAGS=$pkg_cv_LIBGNUTLS_CFLAGS
	LIBGNUTLS_LIBS=$pkg_cv_LIBGNUTLS_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

    CPPFLAGS="$CPPFLAGS $LIBGNUTLS_CFLAGS"

fi
  # if any of the required headers is not found, signal we can't support gnutls
         for ac_header in gnutls/gnutls.h gnutls/x509.h gnutls/abstract.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

else $as_nop
  LIBGNUTLS_LIBS=""
fi

done


# rollback state, key is squid_gnutls_state
CFLAGS="${squid_gnutls_state_CFLAGS}"
CXXFLAGS="${squid_gnutls_state_CXXFLAGS}"
LDFLAGS="${squid_gnutls_state_LDFLAGS}"
LIBS="${squid_gnutls_state_LIBS}"
CC="${squid_gnutls_state_CC}"
CXX="${squid_gnutls_state_CXX}"
CPPFLAGS="${squid_gnutls_state_CPPFLAGS}"
for squid_util_var_tosave in $squid_gnutls_state_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_gnutls_state_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_gnutls_state
unset squid_gnutls_state_CFLAGS
unset squid_gnutls_state_CXXFLAGS
unset squid_gnutls_state_LDFLAGS
unset squid_gnutls_state_LIBS
unset squid_gnutls_state_CC
unset squid_gnutls_state_CXX
unset squid_gnutls_state_CPPFLAGS
for squid_util_var_tosave in $squid_gnutls_state_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done

 #de-pollute LIBS

  if test "x$with_gnutls" = "xyes" -a "x$LIBGNUTLS_LIBS" = "x"; then
    as_fn_error $? "Required GnuTLS library not found" "$LINENO" 5
  fi
  if test "x$LIBGNUTLS_LIBS" != "x" ; then
    CXXFLAGS="$LIBGNUTLS_CFLAGS $CXXFLAGS"
    SSLLIB="$LIBGNUTLS_PATH $LIBGNUTLS_LIBS $SSLLIB"

printf "%s\n" "#define USE_GNUTLS 1" >>confdefs.h

  else
    with_gnutls=no
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: GnuTLS library support: ${with_gnutls:=auto} ${LIBGNUTLS_PATH} ${LIBGNUTLS_LIBS}" >&5
printf "%s\n" "$as_me: GnuTLS library support: ${with_gnutls:=auto} ${LIBGNUTLS_PATH} ${LIBGNUTLS_LIBS}" >&6;}


# Check whether --with-openssl was given.
if test ${with_openssl+y}
then :
  withval=$with_openssl;
case "$with_openssl" in
  yes|no)
    : # Nothing special to do here
    ;;
  *)
    if test ! -d "$withval" ; then
      as_fn_error $? "--with-openssl path does not point to a directory" "$LINENO" 5
    fi
    LIBOPENSSL_PATH="-L$with_openssl/lib"
    CPPFLAGS="-I$with_openssl/include $CPPFLAGS"
    with_openssl=yes
  esac

fi


## OpenSSL is default disable due to licensing issues on some OS
if test "x$with_openssl" = "xyes"; then
  ac_fn_cxx_check_header_compile "$LINENO" "openssl/asn1.h" "ac_cv_header_openssl_asn1_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_asn1_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_ASN1_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/bio.h" "ac_cv_header_openssl_bio_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_bio_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_BIO_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/bn.h" "ac_cv_header_openssl_bn_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_bn_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_BN_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/crypto.h" "ac_cv_header_openssl_crypto_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_crypto_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_CRYPTO_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/decoder.h" "ac_cv_header_openssl_decoder_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_decoder_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_DECODER_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/dh.h" "ac_cv_header_openssl_dh_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_dh_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_DH_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/err.h" "ac_cv_header_openssl_err_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_err_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_ERR_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/evp.h" "ac_cv_header_openssl_evp_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_evp_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_EVP_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/lhash.h" "ac_cv_header_openssl_lhash_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_lhash_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_LHASH_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/md5.h" "ac_cv_header_openssl_md5_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_md5_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_MD5_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/opensslv.h" "ac_cv_header_openssl_opensslv_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_opensslv_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_OPENSSLV_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/rsa.h" "ac_cv_header_openssl_rsa_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_rsa_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_RSA_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_ssl_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_SSL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/x509.h" "ac_cv_header_openssl_x509_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_x509_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_X509_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/x509v3.h" "ac_cv_header_openssl_x509v3_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_x509v3_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_X509V3_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/engine.h" "ac_cv_header_openssl_engine_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_engine_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_ENGINE_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/txt_db.h" "ac_cv_header_openssl_txt_db_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_txt_db_h" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_TXT_DB_H 1" >>confdefs.h

fi


  # User may have provided a custom location for OpenSSL. Otherwise...

# save state, key is squid_openssl_state
squid_openssl_state_CFLAGS="${CFLAGS}"
squid_openssl_state_CXXFLAGS="${CXXFLAGS}"
squid_openssl_state_LDFLAGS="${LDFLAGS}"
squid_openssl_state_LIBS="${LIBS}"
squid_openssl_state_CC="${CC}"
squid_openssl_state_CXX="${CXX}"
squid_openssl_state_CPPFLAGS="${CPPFLAGS}"
squid_openssl_state_squid_saved_vars=""
for squid_util_var_tosave in $squid_openssl_state_squid_saved_vars
do
    squid_util_var_tosave2="squid_openssl_state_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  LIBS="$LIBS $LIBOPENSSL_PATH"

  # auto-detect using pkg-config

pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBOPENSSL" >&5
printf %s "checking for LIBOPENSSL... " >&6; }

if test -n "$LIBOPENSSL_CFLAGS"; then
    pkg_cv_LIBOPENSSL_CFLAGS="$LIBOPENSSL_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5
  ($PKG_CONFIG --exists --print-errors "openssl") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBOPENSSL_CFLAGS=`$PKG_CONFIG --cflags "openssl" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBOPENSSL_LIBS"; then
    pkg_cv_LIBOPENSSL_LIBS="$LIBOPENSSL_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5
  ($PKG_CONFIG --exists --print-errors "openssl") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBOPENSSL_LIBS=`$PKG_CONFIG --libs "openssl" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIBOPENSSL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "openssl" 2>&1`
        else
	        LIBOPENSSL_PKG_ERRORS=`$PKG_CONFIG --print-errors "openssl" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBOPENSSL_PKG_ERRORS" >&5


    ## For some OS pkg-config is broken or unavailable.
    ## Detect libraries the hard way.

    # Windows MinGW has some special libraries ...
    if test "x$squid_host_os" = "xmingw" ; then
      LIBOPENSSL_LIBS='-lssleay32 -leay32 -lgdi32 $LIBOPENSSL_LIBS'
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Windows OpenSSL library support: yes -lssleay32 -leay32 -lgdi32" >&5
printf "%s\n" "$as_me: Windows OpenSSL library support: yes -lssleay32 -leay32 -lgdi32" >&6;}
    fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CRYPTO_new_ex_data in -lcrypto" >&5
printf %s "checking for CRYPTO_new_ex_data in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_CRYPTO_new_ex_data+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBOPENSSL_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int CRYPTO_new_ex_data ();
}
int
main (void)
{
return conftest::CRYPTO_new_ex_data ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_CRYPTO_new_ex_data=yes
else $as_nop
  ac_cv_lib_crypto_CRYPTO_new_ex_data=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_CRYPTO_new_ex_data" >&5
printf "%s\n" "$ac_cv_lib_crypto_CRYPTO_new_ex_data" >&6; }
if test "x$ac_cv_lib_crypto_CRYPTO_new_ex_data" = xyes
then :
  LIBOPENSSL_LIBS="-lcrypto $LIBOPENSSL_LIBS"
else $as_nop

      as_fn_error $? "library 'crypto' is required for OpenSSL" "$LINENO" 5

fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_CTX_new in -lssl" >&5
printf %s "checking for SSL_CTX_new in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_CTX_new+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl $LIBOPENSSL_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int SSL_CTX_new ();
}
int
main (void)
{
return conftest::SSL_CTX_new ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ssl_SSL_CTX_new=yes
else $as_nop
  ac_cv_lib_ssl_SSL_CTX_new=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_CTX_new" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_CTX_new" >&6; }
if test "x$ac_cv_lib_ssl_SSL_CTX_new" = xyes
then :
  LIBOPENSSL_LIBS="-lssl $LIBOPENSSL_LIBS"
else $as_nop

      as_fn_error $? "library 'ssl' is required for OpenSSL" "$LINENO" 5

fi


elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

    ## For some OS pkg-config is broken or unavailable.
    ## Detect libraries the hard way.

    # Windows MinGW has some special libraries ...
    if test "x$squid_host_os" = "xmingw" ; then
      LIBOPENSSL_LIBS='-lssleay32 -leay32 -lgdi32 $LIBOPENSSL_LIBS'
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Windows OpenSSL library support: yes -lssleay32 -leay32 -lgdi32" >&5
printf "%s\n" "$as_me: Windows OpenSSL library support: yes -lssleay32 -leay32 -lgdi32" >&6;}
    fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CRYPTO_new_ex_data in -lcrypto" >&5
printf %s "checking for CRYPTO_new_ex_data in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_CRYPTO_new_ex_data+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBOPENSSL_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int CRYPTO_new_ex_data ();
}
int
main (void)
{
return conftest::CRYPTO_new_ex_data ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_CRYPTO_new_ex_data=yes
else $as_nop
  ac_cv_lib_crypto_CRYPTO_new_ex_data=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_CRYPTO_new_ex_data" >&5
printf "%s\n" "$ac_cv_lib_crypto_CRYPTO_new_ex_data" >&6; }
if test "x$ac_cv_lib_crypto_CRYPTO_new_ex_data" = xyes
then :
  LIBOPENSSL_LIBS="-lcrypto $LIBOPENSSL_LIBS"
else $as_nop

      as_fn_error $? "library 'crypto' is required for OpenSSL" "$LINENO" 5

fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_CTX_new in -lssl" >&5
printf %s "checking for SSL_CTX_new in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_CTX_new+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl $LIBOPENSSL_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int SSL_CTX_new ();
}
int
main (void)
{
return conftest::SSL_CTX_new ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ssl_SSL_CTX_new=yes
else $as_nop
  ac_cv_lib_ssl_SSL_CTX_new=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_CTX_new" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_CTX_new" >&6; }
if test "x$ac_cv_lib_ssl_SSL_CTX_new" = xyes
then :
  LIBOPENSSL_LIBS="-lssl $LIBOPENSSL_LIBS"
else $as_nop

      as_fn_error $? "library 'ssl' is required for OpenSSL" "$LINENO" 5

fi


else
	LIBOPENSSL_CFLAGS=$pkg_cv_LIBOPENSSL_CFLAGS
	LIBOPENSSL_LIBS=$pkg_cv_LIBOPENSSL_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

fi

  # This is a workaround for RedHat 9 brain damage..
  if test -d /usr/kerberos/include -a -f /usr/include/openssl/kssl.h; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: OpenSSL depends on Kerberos" >&5
printf "%s\n" "$as_me: OpenSSL depends on Kerberos" >&6;}
    LIBOPENSSL_LIBS="-L/usr/kerberos/lib $LIBOPENSSL_LIBS"
    CPPFLAGS="$CPPFLAGS -I/usr/kerberos/include"
  fi

# rollback state, key is squid_openssl_state
CFLAGS="${squid_openssl_state_CFLAGS}"
CXXFLAGS="${squid_openssl_state_CXXFLAGS}"
LDFLAGS="${squid_openssl_state_LDFLAGS}"
LIBS="${squid_openssl_state_LIBS}"
CC="${squid_openssl_state_CC}"
CXX="${squid_openssl_state_CXX}"
CPPFLAGS="${squid_openssl_state_CPPFLAGS}"
for squid_util_var_tosave in $squid_openssl_state_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_openssl_state_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_openssl_state
unset squid_openssl_state_CFLAGS
unset squid_openssl_state_CXXFLAGS
unset squid_openssl_state_LDFLAGS
unset squid_openssl_state_LIBS
unset squid_openssl_state_CC
unset squid_openssl_state_CXX
unset squid_openssl_state_CPPFLAGS
for squid_util_var_tosave in $squid_openssl_state_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done

 #de-pollute LIBS

  if test "x$LIBOPENSSL_LIBS" != "x"; then
    CXXFLAGS="$LIBOPENSSL_CFLAGS $CXXFLAGS"
    SSLLIB="$LIBOPENSSL_PATH $LIBOPENSSL_LIBS $SSLLIB"

printf "%s\n" "#define USE_OPENSSL 1" >>confdefs.h


    # check for API functions



















# save state, key is check_openssl_libcrypto_api
check_openssl_libcrypto_api_CFLAGS="${CFLAGS}"
check_openssl_libcrypto_api_CXXFLAGS="${CXXFLAGS}"
check_openssl_libcrypto_api_LDFLAGS="${LDFLAGS}"
check_openssl_libcrypto_api_LIBS="${LIBS}"
check_openssl_libcrypto_api_CC="${CC}"
check_openssl_libcrypto_api_CXX="${CXX}"
check_openssl_libcrypto_api_CPPFLAGS="${CPPFLAGS}"
check_openssl_libcrypto_api_squid_saved_vars=""
for squid_util_var_tosave in $check_openssl_libcrypto_api_squid_saved_vars
do
    squid_util_var_tosave2="check_openssl_libcrypto_api_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  LIBS="$LIBS $SSLLIB"
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OPENSSL_LH_strhash in -lcrypto" >&5
printf %s "checking for OPENSSL_LH_strhash in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_OPENSSL_LH_strhash+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int OPENSSL_LH_strhash ();
}
int
main (void)
{
return conftest::OPENSSL_LH_strhash ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_OPENSSL_LH_strhash=yes
else $as_nop
  ac_cv_lib_crypto_OPENSSL_LH_strhash=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_OPENSSL_LH_strhash" >&5
printf "%s\n" "$ac_cv_lib_crypto_OPENSSL_LH_strhash" >&6; }
if test "x$ac_cv_lib_crypto_OPENSSL_LH_strhash" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_OPENSSL_LH_STRHASH 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EVP_PKEY_get0_RSA in -lcrypto" >&5
printf %s "checking for EVP_PKEY_get0_RSA in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_EVP_PKEY_get0_RSA+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int EVP_PKEY_get0_RSA ();
}
int
main (void)
{
return conftest::EVP_PKEY_get0_RSA ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_EVP_PKEY_get0_RSA=yes
else $as_nop
  ac_cv_lib_crypto_EVP_PKEY_get0_RSA=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EVP_PKEY_get0_RSA" >&5
printf "%s\n" "$ac_cv_lib_crypto_EVP_PKEY_get0_RSA" >&6; }
if test "x$ac_cv_lib_crypto_EVP_PKEY_get0_RSA" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_EVP_PKEY_GET0_RSA 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BIO_meth_new in -lcrypto" >&5
printf %s "checking for BIO_meth_new in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_BIO_meth_new+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int BIO_meth_new ();
}
int
main (void)
{
return conftest::BIO_meth_new ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_BIO_meth_new=yes
else $as_nop
  ac_cv_lib_crypto_BIO_meth_new=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_BIO_meth_new" >&5
printf "%s\n" "$ac_cv_lib_crypto_BIO_meth_new" >&6; }
if test "x$ac_cv_lib_crypto_BIO_meth_new" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_BIO_METH_NEW 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BIO_get_data in -lcrypto" >&5
printf %s "checking for BIO_get_data in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_BIO_get_data+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int BIO_get_data ();
}
int
main (void)
{
return conftest::BIO_get_data ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_BIO_get_data=yes
else $as_nop
  ac_cv_lib_crypto_BIO_get_data=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_BIO_get_data" >&5
printf "%s\n" "$ac_cv_lib_crypto_BIO_get_data" >&6; }
if test "x$ac_cv_lib_crypto_BIO_get_data" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_BIO_GET_DATA 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BIO_get_init in -lcrypto" >&5
printf %s "checking for BIO_get_init in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_BIO_get_init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int BIO_get_init ();
}
int
main (void)
{
return conftest::BIO_get_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_BIO_get_init=yes
else $as_nop
  ac_cv_lib_crypto_BIO_get_init=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_BIO_get_init" >&5
printf "%s\n" "$ac_cv_lib_crypto_BIO_get_init" >&6; }
if test "x$ac_cv_lib_crypto_BIO_get_init" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_BIO_GET_INIT 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ASN1_STRING_get0_data in -lcrypto" >&5
printf %s "checking for ASN1_STRING_get0_data in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_ASN1_STRING_get0_data+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int ASN1_STRING_get0_data ();
}
int
main (void)
{
return conftest::ASN1_STRING_get0_data ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_ASN1_STRING_get0_data=yes
else $as_nop
  ac_cv_lib_crypto_ASN1_STRING_get0_data=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_ASN1_STRING_get0_data" >&5
printf "%s\n" "$ac_cv_lib_crypto_ASN1_STRING_get0_data" >&6; }
if test "x$ac_cv_lib_crypto_ASN1_STRING_get0_data" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_ASN1_STRING_GET0_DATA 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EVP_PKEY_up_ref in -lcrypto" >&5
printf %s "checking for EVP_PKEY_up_ref in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_EVP_PKEY_up_ref+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int EVP_PKEY_up_ref ();
}
int
main (void)
{
return conftest::EVP_PKEY_up_ref ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_EVP_PKEY_up_ref=yes
else $as_nop
  ac_cv_lib_crypto_EVP_PKEY_up_ref=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EVP_PKEY_up_ref" >&5
printf "%s\n" "$ac_cv_lib_crypto_EVP_PKEY_up_ref" >&6; }
if test "x$ac_cv_lib_crypto_EVP_PKEY_up_ref" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_EVP_PKEY_UP_REF 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_STORE_CTX_get0_cert in -lcrypto" >&5
printf %s "checking for X509_STORE_CTX_get0_cert in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_STORE_CTX_get0_cert+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int X509_STORE_CTX_get0_cert ();
}
int
main (void)
{
return conftest::X509_STORE_CTX_get0_cert ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_X509_STORE_CTX_get0_cert=yes
else $as_nop
  ac_cv_lib_crypto_X509_STORE_CTX_get0_cert=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_STORE_CTX_get0_cert" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_STORE_CTX_get0_cert" >&6; }
if test "x$ac_cv_lib_crypto_X509_STORE_CTX_get0_cert" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_X509_STORE_CTX_GET0_CERT 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_VERIFY_PARAM_get_depth in -lcrypto" >&5
printf %s "checking for X509_VERIFY_PARAM_get_depth in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_VERIFY_PARAM_get_depth+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int X509_VERIFY_PARAM_get_depth ();
}
int
main (void)
{
return conftest::X509_VERIFY_PARAM_get_depth ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_X509_VERIFY_PARAM_get_depth=yes
else $as_nop
  ac_cv_lib_crypto_X509_VERIFY_PARAM_get_depth=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_VERIFY_PARAM_get_depth" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_VERIFY_PARAM_get_depth" >&6; }
if test "x$ac_cv_lib_crypto_X509_VERIFY_PARAM_get_depth" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_X509_VERIFY_PARAM_GET_DEPTH 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_STORE_CTX_get0_untrusted in -lcrypto" >&5
printf %s "checking for X509_STORE_CTX_get0_untrusted in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_STORE_CTX_get0_untrusted+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int X509_STORE_CTX_get0_untrusted ();
}
int
main (void)
{
return conftest::X509_STORE_CTX_get0_untrusted ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_X509_STORE_CTX_get0_untrusted=yes
else $as_nop
  ac_cv_lib_crypto_X509_STORE_CTX_get0_untrusted=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_STORE_CTX_get0_untrusted" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_STORE_CTX_get0_untrusted" >&6; }
if test "x$ac_cv_lib_crypto_X509_STORE_CTX_get0_untrusted" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_X509_STORE_CTX_GET0_UNTRUSTED 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_VERIFY_PARAM_set_auth_level in -lcrypto" >&5
printf %s "checking for X509_VERIFY_PARAM_set_auth_level in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_VERIFY_PARAM_set_auth_level+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int X509_VERIFY_PARAM_set_auth_level ();
}
int
main (void)
{
return conftest::X509_VERIFY_PARAM_set_auth_level ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_X509_VERIFY_PARAM_set_auth_level=yes
else $as_nop
  ac_cv_lib_crypto_X509_VERIFY_PARAM_set_auth_level=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_VERIFY_PARAM_set_auth_level" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_VERIFY_PARAM_set_auth_level" >&6; }
if test "x$ac_cv_lib_crypto_X509_VERIFY_PARAM_set_auth_level" = xyes
then :
  printf "%s\n" "#define HAVE_X509_VERIFY_PARAM_SET_AUTH_LEVEL 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_up_ref in -lcrypto" >&5
printf %s "checking for X509_up_ref in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_up_ref+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int X509_up_ref ();
}
int
main (void)
{
return conftest::X509_up_ref ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_X509_up_ref=yes
else $as_nop
  ac_cv_lib_crypto_X509_up_ref=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_up_ref" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_up_ref" >&6; }
if test "x$ac_cv_lib_crypto_X509_up_ref" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_X509_UP_REF 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_chain_up_ref in -lcrypto" >&5
printf %s "checking for X509_chain_up_ref in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_chain_up_ref+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int X509_chain_up_ref ();
}
int
main (void)
{
return conftest::X509_chain_up_ref ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_X509_chain_up_ref=yes
else $as_nop
  ac_cv_lib_crypto_X509_chain_up_ref=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_chain_up_ref" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_chain_up_ref" >&6; }
if test "x$ac_cv_lib_crypto_X509_chain_up_ref" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_X509_CHAIN_UP_REF 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_CRL_up_ref in -lcrypto" >&5
printf %s "checking for X509_CRL_up_ref in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_CRL_up_ref+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int X509_CRL_up_ref ();
}
int
main (void)
{
return conftest::X509_CRL_up_ref ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_X509_CRL_up_ref=yes
else $as_nop
  ac_cv_lib_crypto_X509_CRL_up_ref=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_CRL_up_ref" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_CRL_up_ref" >&6; }
if test "x$ac_cv_lib_crypto_X509_CRL_up_ref" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_X509_CRL_UP_REF 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for DH_up_ref in -lcrypto" >&5
printf %s "checking for DH_up_ref in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_DH_up_ref+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int DH_up_ref ();
}
int
main (void)
{
return conftest::DH_up_ref ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_DH_up_ref=yes
else $as_nop
  ac_cv_lib_crypto_DH_up_ref=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_DH_up_ref" >&5
printf "%s\n" "$ac_cv_lib_crypto_DH_up_ref" >&6; }
if test "x$ac_cv_lib_crypto_DH_up_ref" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_DH_UP_REF 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_get0_signature in -lcrypto" >&5
printf %s "checking for X509_get0_signature in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_get0_signature+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int X509_get0_signature ();
}
int
main (void)
{
return conftest::X509_get0_signature ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_X509_get0_signature=yes
else $as_nop
  ac_cv_lib_crypto_X509_get0_signature=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_get0_signature" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_get0_signature" >&6; }
if test "x$ac_cv_lib_crypto_X509_get0_signature" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCRYPTO_X509_GET0_SIGNATURE 1" >>confdefs.h

else $as_nop
  printf "%s\n" "#define SQUID_CONST_X509_GET0_SIGNATURE_ARGS /**/" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_get0_param in -lcrypto" >&5
printf %s "checking for SSL_get0_param in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_SSL_get0_param+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int SSL_get0_param ();
}
int
main (void)
{
return conftest::SSL_get0_param ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_SSL_get0_param=yes
else $as_nop
  ac_cv_lib_crypto_SSL_get0_param=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SSL_get0_param" >&5
printf "%s\n" "$ac_cv_lib_crypto_SSL_get0_param" >&6; }
if test "x$ac_cv_lib_crypto_SSL_get0_param" = xyes
then :
  printf "%s\n" "#define HAVE_SSL_GET0_PARAM 1" >>confdefs.h

fi


# rollback state, key is check_openssl_libcrypto_api
CFLAGS="${check_openssl_libcrypto_api_CFLAGS}"
CXXFLAGS="${check_openssl_libcrypto_api_CXXFLAGS}"
LDFLAGS="${check_openssl_libcrypto_api_LDFLAGS}"
LIBS="${check_openssl_libcrypto_api_LIBS}"
CC="${check_openssl_libcrypto_api_CC}"
CXX="${check_openssl_libcrypto_api_CXX}"
CPPFLAGS="${check_openssl_libcrypto_api_CPPFLAGS}"
for squid_util_var_tosave in $check_openssl_libcrypto_api_squid_saved_vars
do
    squid_util_var_tosave2="\$check_openssl_libcrypto_api_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is check_openssl_libcrypto_api
unset check_openssl_libcrypto_api_CFLAGS
unset check_openssl_libcrypto_api_CXXFLAGS
unset check_openssl_libcrypto_api_LDFLAGS
unset check_openssl_libcrypto_api_LIBS
unset check_openssl_libcrypto_api_CC
unset check_openssl_libcrypto_api_CXX
unset check_openssl_libcrypto_api_CPPFLAGS
for squid_util_var_tosave in $check_openssl_libcrypto_api_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done









# save state, key is check_openssl_libssl_api
check_openssl_libssl_api_CFLAGS="${CFLAGS}"
check_openssl_libssl_api_CXXFLAGS="${CXXFLAGS}"
check_openssl_libssl_api_LDFLAGS="${LDFLAGS}"
check_openssl_libssl_api_LIBS="${LIBS}"
check_openssl_libssl_api_CC="${CC}"
check_openssl_libssl_api_CXX="${CXX}"
check_openssl_libssl_api_CPPFLAGS="${CPPFLAGS}"
check_openssl_libssl_api_squid_saved_vars=""
for squid_util_var_tosave in $check_openssl_libssl_api_squid_saved_vars
do
    squid_util_var_tosave2="check_openssl_libssl_api_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  LIBS="$LIBS $SSLLIB"
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OPENSSL_init_ssl in -lssl" >&5
printf %s "checking for OPENSSL_init_ssl in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_OPENSSL_init_ssl+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int OPENSSL_init_ssl ();
}
int
main (void)
{
return conftest::OPENSSL_init_ssl ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ssl_OPENSSL_init_ssl=yes
else $as_nop
  ac_cv_lib_ssl_OPENSSL_init_ssl=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_OPENSSL_init_ssl" >&5
printf "%s\n" "$ac_cv_lib_ssl_OPENSSL_init_ssl" >&6; }
if test "x$ac_cv_lib_ssl_OPENSSL_init_ssl" = xyes
then :
  printf "%s\n" "#define HAVE_LIBSSL_OPENSSL_INIT_SSL 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_CIPHER_find in -lssl" >&5
printf %s "checking for SSL_CIPHER_find in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_CIPHER_find+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int SSL_CIPHER_find ();
}
int
main (void)
{
return conftest::SSL_CIPHER_find ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ssl_SSL_CIPHER_find=yes
else $as_nop
  ac_cv_lib_ssl_SSL_CIPHER_find=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_CIPHER_find" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_CIPHER_find" >&6; }
if test "x$ac_cv_lib_ssl_SSL_CIPHER_find" = xyes
then :
  printf "%s\n" "#define HAVE_LIBSSL_SSL_CIPHER_FIND 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_CTX_set_tmp_rsa_callback in -lssl" >&5
printf %s "checking for SSL_CTX_set_tmp_rsa_callback in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_CTX_set_tmp_rsa_callback+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int SSL_CTX_set_tmp_rsa_callback ();
}
int
main (void)
{
return conftest::SSL_CTX_set_tmp_rsa_callback ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ssl_SSL_CTX_set_tmp_rsa_callback=yes
else $as_nop
  ac_cv_lib_ssl_SSL_CTX_set_tmp_rsa_callback=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_CTX_set_tmp_rsa_callback" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_CTX_set_tmp_rsa_callback" >&6; }
if test "x$ac_cv_lib_ssl_SSL_CTX_set_tmp_rsa_callback" = xyes
then :
  printf "%s\n" "#define HAVE_LIBSSL_SSL_CTX_SET_TMP_RSA_CALLBACK 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_SESSION_get_id in -lssl" >&5
printf %s "checking for SSL_SESSION_get_id in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_SESSION_get_id+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int SSL_SESSION_get_id ();
}
int
main (void)
{
return conftest::SSL_SESSION_get_id ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ssl_SSL_SESSION_get_id=yes
else $as_nop
  ac_cv_lib_ssl_SSL_SESSION_get_id=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_SESSION_get_id" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_SESSION_get_id" >&6; }
if test "x$ac_cv_lib_ssl_SSL_SESSION_get_id" = xyes
then :
  printf "%s\n" "#define HAVE_LIBSSL_SSL_SESSION_GET_ID 1" >>confdefs.h

fi


# rollback state, key is check_openssl_libssl_api
CFLAGS="${check_openssl_libssl_api_CFLAGS}"
CXXFLAGS="${check_openssl_libssl_api_CXXFLAGS}"
LDFLAGS="${check_openssl_libssl_api_LDFLAGS}"
LIBS="${check_openssl_libssl_api_LIBS}"
CC="${check_openssl_libssl_api_CC}"
CXX="${check_openssl_libssl_api_CXX}"
CPPFLAGS="${check_openssl_libssl_api_CPPFLAGS}"
for squid_util_var_tosave in $check_openssl_libssl_api_squid_saved_vars
do
    squid_util_var_tosave2="\$check_openssl_libssl_api_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is check_openssl_libssl_api
unset check_openssl_libssl_api_CFLAGS
unset check_openssl_libssl_api_CXXFLAGS
unset check_openssl_libssl_api_LDFLAGS
unset check_openssl_libssl_api_LIBS
unset check_openssl_libssl_api_CC
unset check_openssl_libssl_api_CXX
unset check_openssl_libssl_api_CPPFLAGS
for squid_util_var_tosave in $check_openssl_libssl_api_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done








# save state, key is check_openssl_TLS_METHODS
check_openssl_TLS_METHODS_CFLAGS="${CFLAGS}"
check_openssl_TLS_METHODS_CXXFLAGS="${CXXFLAGS}"
check_openssl_TLS_METHODS_LDFLAGS="${LDFLAGS}"
check_openssl_TLS_METHODS_LIBS="${LIBS}"
check_openssl_TLS_METHODS_CC="${CC}"
check_openssl_TLS_METHODS_CXX="${CXX}"
check_openssl_TLS_METHODS_CPPFLAGS="${CPPFLAGS}"
check_openssl_TLS_METHODS_squid_saved_vars=""
for squid_util_var_tosave in $check_openssl_TLS_METHODS_squid_saved_vars
do
    squid_util_var_tosave2="check_openssl_TLS_METHODS_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  LIBS="$LIBS $SSLLIB"
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TLS_method in -lssl" >&5
printf %s "checking for TLS_method in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_TLS_method+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int TLS_method ();
}
int
main (void)
{
return conftest::TLS_method ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ssl_TLS_method=yes
else $as_nop
  ac_cv_lib_ssl_TLS_method=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_TLS_method" >&5
printf "%s\n" "$ac_cv_lib_ssl_TLS_method" >&6; }
if test "x$ac_cv_lib_ssl_TLS_method" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_TLS_METHOD 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TLS_client_method in -lssl" >&5
printf %s "checking for TLS_client_method in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_TLS_client_method+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int TLS_client_method ();
}
int
main (void)
{
return conftest::TLS_client_method ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ssl_TLS_client_method=yes
else $as_nop
  ac_cv_lib_ssl_TLS_client_method=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_TLS_client_method" >&5
printf "%s\n" "$ac_cv_lib_ssl_TLS_client_method" >&6; }
if test "x$ac_cv_lib_ssl_TLS_client_method" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_TLS_CLIENT_METHOD 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TLS_server_method in -lssl" >&5
printf %s "checking for TLS_server_method in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_TLS_server_method+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int TLS_server_method ();
}
int
main (void)
{
return conftest::TLS_server_method ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ssl_TLS_server_method=yes
else $as_nop
  ac_cv_lib_ssl_TLS_server_method=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_TLS_server_method" >&5
printf "%s\n" "$ac_cv_lib_ssl_TLS_server_method" >&6; }
if test "x$ac_cv_lib_ssl_TLS_server_method" = xyes
then :
  printf "%s\n" "#define HAVE_OPENSSL_TLS_SERVER_METHOD 1" >>confdefs.h

fi


# rollback state, key is check_openssl_TLS_METHODS
CFLAGS="${check_openssl_TLS_METHODS_CFLAGS}"
CXXFLAGS="${check_openssl_TLS_METHODS_CXXFLAGS}"
LDFLAGS="${check_openssl_TLS_METHODS_LDFLAGS}"
LIBS="${check_openssl_TLS_METHODS_LIBS}"
CC="${check_openssl_TLS_METHODS_CC}"
CXX="${check_openssl_TLS_METHODS_CXX}"
CPPFLAGS="${check_openssl_TLS_METHODS_CPPFLAGS}"
for squid_util_var_tosave in $check_openssl_TLS_METHODS_squid_saved_vars
do
    squid_util_var_tosave2="\$check_openssl_TLS_METHODS_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is check_openssl_TLS_METHODS
unset check_openssl_TLS_METHODS_CFLAGS
unset check_openssl_TLS_METHODS_CXXFLAGS
unset check_openssl_TLS_METHODS_LDFLAGS
unset check_openssl_TLS_METHODS_LIBS
unset check_openssl_TLS_METHODS_CC
unset check_openssl_TLS_METHODS_CXX
unset check_openssl_TLS_METHODS_CPPFLAGS
for squid_util_var_tosave in $check_openssl_TLS_METHODS_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done




# save state, key is check_SSL_CTX_get0_certificate
check_SSL_CTX_get0_certificate_CFLAGS="${CFLAGS}"
check_SSL_CTX_get0_certificate_CXXFLAGS="${CXXFLAGS}"
check_SSL_CTX_get0_certificate_LDFLAGS="${LDFLAGS}"
check_SSL_CTX_get0_certificate_LIBS="${LIBS}"
check_SSL_CTX_get0_certificate_CC="${CC}"
check_SSL_CTX_get0_certificate_CXX="${CXX}"
check_SSL_CTX_get0_certificate_CPPFLAGS="${CPPFLAGS}"
check_SSL_CTX_get0_certificate_squid_saved_vars=""
for squid_util_var_tosave in $check_SSL_CTX_get0_certificate_squid_saved_vars
do
    squid_util_var_tosave2="check_SSL_CTX_get0_certificate_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

    LIBS="$LIBS $SSLLIB"
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_CTX_get0_certificate in -lssl" >&5
printf %s "checking for SSL_CTX_get0_certificate in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_CTX_get0_certificate+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int SSL_CTX_get0_certificate ();
}
int
main (void)
{
return conftest::SSL_CTX_get0_certificate ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ssl_SSL_CTX_get0_certificate=yes
else $as_nop
  ac_cv_lib_ssl_SSL_CTX_get0_certificate=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_CTX_get0_certificate" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_CTX_get0_certificate" >&6; }
if test "x$ac_cv_lib_ssl_SSL_CTX_get0_certificate" = xyes
then :


printf "%s\n" "#define HAVE_SSL_CTX_GET0_CERTIFICATE 1" >>confdefs.h


else $as_nop

          missing_SSL_CTX_get0_certificate=yes

fi


# rollback state, key is check_SSL_CTX_get0_certificate
CFLAGS="${check_SSL_CTX_get0_certificate_CFLAGS}"
CXXFLAGS="${check_SSL_CTX_get0_certificate_CXXFLAGS}"
LDFLAGS="${check_SSL_CTX_get0_certificate_LDFLAGS}"
LIBS="${check_SSL_CTX_get0_certificate_LIBS}"
CC="${check_SSL_CTX_get0_certificate_CC}"
CXX="${check_SSL_CTX_get0_certificate_CXX}"
CPPFLAGS="${check_SSL_CTX_get0_certificate_CPPFLAGS}"
for squid_util_var_tosave in $check_SSL_CTX_get0_certificate_squid_saved_vars
do
    squid_util_var_tosave2="\$check_SSL_CTX_get0_certificate_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is check_SSL_CTX_get0_certificate
unset check_SSL_CTX_get0_certificate_CFLAGS
unset check_SSL_CTX_get0_certificate_CXXFLAGS
unset check_SSL_CTX_get0_certificate_LDFLAGS
unset check_SSL_CTX_get0_certificate_LIBS
unset check_SSL_CTX_get0_certificate_CC
unset check_SSL_CTX_get0_certificate_CXX
unset check_SSL_CTX_get0_certificate_CPPFLAGS
for squid_util_var_tosave in $check_SSL_CTX_get0_certificate_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done



    # check for other specific broken implementations
    if test "x$missing_SSL_CTX_get0_certificate" = "xyes"; then




# save state, key is check_SSL_get_certificate
check_SSL_get_certificate_CFLAGS="${CFLAGS}"
check_SSL_get_certificate_CXXFLAGS="${CXXFLAGS}"
check_SSL_get_certificate_LDFLAGS="${LDFLAGS}"
check_SSL_get_certificate_LIBS="${LIBS}"
check_SSL_get_certificate_CC="${CC}"
check_SSL_get_certificate_CXX="${CXX}"
check_SSL_get_certificate_CPPFLAGS="${CPPFLAGS}"
check_SSL_get_certificate_squid_saved_vars=""
for squid_util_var_tosave in $check_SSL_get_certificate_squid_saved_vars
do
    squid_util_var_tosave2="check_SSL_get_certificate_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  LIBS="$SSLLIB $LIBS"
  if test "x$SSLLIBDIR" != "x"; then
     LIBS="$LIBS -Wl,-rpath -Wl,$SSLLIBDIR"
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the SSL_get_certificate is buggy" >&5
printf %s "checking whether the SSL_get_certificate is buggy... " >&6; }
  if test "$cross_compiling" = yes
then :

   printf "%s\n" "#define SQUID_SSLGETCERTIFICATE_BUGGY 0" >>confdefs.h

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cross-compile, assuming no" >&5
printf "%s\n" "cross-compile, assuming no" >&6; }

else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


     #include <openssl/ssl.h>
     #include <openssl/err.h>

int
main (void)
{

#if defined(SSLeay_add_ssl_algorithms)
    SSLeay_add_ssl_algorithms();
#endif
#if HAVE_OPENSSL_TLS_METHOD
    SSL_CTX *sslContext = SSL_CTX_new(TLS_method());
#else
    SSL_CTX *sslContext = SSL_CTX_new(SSLv23_method());
#endif
    SSL *ssl = SSL_new(sslContext);
    X509* cert = SSL_get_certificate(ssl);
    return 0;

  ;
  return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

else $as_nop

   printf "%s\n" "#define SQUID_SSLGETCERTIFICATE_BUGGY 1" >>confdefs.h

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the workaround for SSL_get_certificate works" >&5
printf %s "checking whether the workaround for SSL_get_certificate works... " >&6; }
  if test "$cross_compiling" = yes
then :

   printf "%s\n" "#define SQUID_USE_SSLGETCERTIFICATE_HACK 0" >>confdefs.h

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cross-compile, assuming no" >&5
printf "%s\n" "cross-compile, assuming no" >&6; }

else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


     #include <openssl/ssl.h>
     #include <openssl/err.h>

int
main (void)
{

#if defined(SSLeay_add_ssl_algorithms)
    SSLeay_add_ssl_algorithms();
#endif
#if HAVE_OPENSSL_TLS_METHOD
    SSL_CTX *sslContext = SSL_CTX_new(TLS_method());
#else
    SSL_CTX *sslContext = SSL_CTX_new(SSLv23_method());
#endif
    X509 ***pCert = (X509 ***)sslContext->cert;
    X509 *sslCtxCert = pCert && *pCert ? **pCert : (X509 *)0x1;
    if (sslCtxCert != NULL)
        return 1;
    return 0;

  ;
  return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
   printf "%s\n" "#define SQUID_USE_SSLGETCERTIFICATE_HACK 1" >>confdefs.h


else $as_nop

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi



# rollback state, key is check_SSL_get_certificate
CFLAGS="${check_SSL_get_certificate_CFLAGS}"
CXXFLAGS="${check_SSL_get_certificate_CXXFLAGS}"
LDFLAGS="${check_SSL_get_certificate_LDFLAGS}"
LIBS="${check_SSL_get_certificate_LIBS}"
CC="${check_SSL_get_certificate_CC}"
CXX="${check_SSL_get_certificate_CXX}"
CPPFLAGS="${check_SSL_get_certificate_CPPFLAGS}"
for squid_util_var_tosave in $check_SSL_get_certificate_squid_saved_vars
do
    squid_util_var_tosave2="\$check_SSL_get_certificate_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is check_SSL_get_certificate
unset check_SSL_get_certificate_CFLAGS
unset check_SSL_get_certificate_CXXFLAGS
unset check_SSL_get_certificate_LDFLAGS
unset check_SSL_get_certificate_LIBS
unset check_SSL_get_certificate_CC
unset check_SSL_get_certificate_CXX
unset check_SSL_get_certificate_CPPFLAGS
for squid_util_var_tosave in $check_SSL_get_certificate_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done



    fi



# save state, key is check_const_SSL_METHOD
check_const_SSL_METHOD_CFLAGS="${CFLAGS}"
check_const_SSL_METHOD_CXXFLAGS="${CXXFLAGS}"
check_const_SSL_METHOD_LDFLAGS="${LDFLAGS}"
check_const_SSL_METHOD_LIBS="${LIBS}"
check_const_SSL_METHOD_CC="${CC}"
check_const_SSL_METHOD_CXX="${CXX}"
check_const_SSL_METHOD_CPPFLAGS="${CPPFLAGS}"
check_const_SSL_METHOD_squid_saved_vars=""
for squid_util_var_tosave in $check_const_SSL_METHOD_squid_saved_vars
do
    squid_util_var_tosave2="check_const_SSL_METHOD_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether SSL_CTX_new and similar openSSL API functions require 'const SSL_METHOD *'\"" >&5
printf %s "checking whether SSL_CTX_new and similar openSSL API functions require 'const SSL_METHOD *'\"... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


     #include <openssl/ssl.h>
     #include <openssl/err.h>

int
main (void)
{

       const SSL_METHOD *method = NULL;
       SSL_CTX *sslContext = SSL_CTX_new(method);
       return (sslContext != NULL);

  ;
  return 0;
}

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

   printf "%s\n" "#define SQUID_USE_CONST_SSL_METHOD 1" >>confdefs.h

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext


# rollback state, key is check_const_SSL_METHOD
CFLAGS="${check_const_SSL_METHOD_CFLAGS}"
CXXFLAGS="${check_const_SSL_METHOD_CXXFLAGS}"
LDFLAGS="${check_const_SSL_METHOD_LDFLAGS}"
LIBS="${check_const_SSL_METHOD_LIBS}"
CC="${check_const_SSL_METHOD_CC}"
CXX="${check_const_SSL_METHOD_CXX}"
CPPFLAGS="${check_const_SSL_METHOD_CPPFLAGS}"
for squid_util_var_tosave in $check_const_SSL_METHOD_squid_saved_vars
do
    squid_util_var_tosave2="\$check_const_SSL_METHOD_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is check_const_SSL_METHOD
unset check_const_SSL_METHOD_CFLAGS
unset check_const_SSL_METHOD_CXXFLAGS
unset check_const_SSL_METHOD_LDFLAGS
unset check_const_SSL_METHOD_LIBS
unset check_const_SSL_METHOD_CC
unset check_const_SSL_METHOD_CXX
unset check_const_SSL_METHOD_CPPFLAGS
for squid_util_var_tosave in $check_const_SSL_METHOD_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done






# save state, key is check_const_CRYPTO_EX_DATA
check_const_CRYPTO_EX_DATA_CFLAGS="${CFLAGS}"
check_const_CRYPTO_EX_DATA_CXXFLAGS="${CXXFLAGS}"
check_const_CRYPTO_EX_DATA_LDFLAGS="${LDFLAGS}"
check_const_CRYPTO_EX_DATA_LIBS="${LIBS}"
check_const_CRYPTO_EX_DATA_CC="${CC}"
check_const_CRYPTO_EX_DATA_CXX="${CXX}"
check_const_CRYPTO_EX_DATA_CPPFLAGS="${CPPFLAGS}"
check_const_CRYPTO_EX_DATA_squid_saved_vars=""
for squid_util_var_tosave in $check_const_CRYPTO_EX_DATA_squid_saved_vars
do
    squid_util_var_tosave2="check_const_CRYPTO_EX_DATA_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether SSL_get_new_ex_index() dup callback accepts 'const CRYPTO_EX_DATA *'\"" >&5
printf %s "checking whether SSL_get_new_ex_index() dup callback accepts 'const CRYPTO_EX_DATA *'\"... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <openssl/ssl.h>

int const_dup_func(CRYPTO_EX_DATA *, const CRYPTO_EX_DATA *, void *, int, long, void *) {
    return 0;
}

int
main (void)
{

return SSL_get_ex_new_index(0, (void*)"foo", NULL, &const_dup_func, NULL);

  ;
  return 0;
}

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

   printf "%s\n" "#define SQUID_USE_CONST_CRYPTO_EX_DATA_DUP 1" >>confdefs.h

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

# rollback state, key is check_const_CRYPTO_EX_DATA
CFLAGS="${check_const_CRYPTO_EX_DATA_CFLAGS}"
CXXFLAGS="${check_const_CRYPTO_EX_DATA_CXXFLAGS}"
LDFLAGS="${check_const_CRYPTO_EX_DATA_LDFLAGS}"
LIBS="${check_const_CRYPTO_EX_DATA_LIBS}"
CC="${check_const_CRYPTO_EX_DATA_CC}"
CXX="${check_const_CRYPTO_EX_DATA_CXX}"
CPPFLAGS="${check_const_CRYPTO_EX_DATA_CPPFLAGS}"
for squid_util_var_tosave in $check_const_CRYPTO_EX_DATA_squid_saved_vars
do
    squid_util_var_tosave2="\$check_const_CRYPTO_EX_DATA_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is check_const_CRYPTO_EX_DATA
unset check_const_CRYPTO_EX_DATA_CFLAGS
unset check_const_CRYPTO_EX_DATA_CXXFLAGS
unset check_const_CRYPTO_EX_DATA_LDFLAGS
unset check_const_CRYPTO_EX_DATA_LIBS
unset check_const_CRYPTO_EX_DATA_CC
unset check_const_CRYPTO_EX_DATA_CXX
unset check_const_CRYPTO_EX_DATA_CPPFLAGS
for squid_util_var_tosave in $check_const_CRYPTO_EX_DATA_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done






# save state, key is check_const_SSL_CTX_sess_set_get_cb
check_const_SSL_CTX_sess_set_get_cb_CFLAGS="${CFLAGS}"
check_const_SSL_CTX_sess_set_get_cb_CXXFLAGS="${CXXFLAGS}"
check_const_SSL_CTX_sess_set_get_cb_LDFLAGS="${LDFLAGS}"
check_const_SSL_CTX_sess_set_get_cb_LIBS="${LIBS}"
check_const_SSL_CTX_sess_set_get_cb_CC="${CC}"
check_const_SSL_CTX_sess_set_get_cb_CXX="${CXX}"
check_const_SSL_CTX_sess_set_get_cb_CPPFLAGS="${CPPFLAGS}"
check_const_SSL_CTX_sess_set_get_cb_squid_saved_vars=""
for squid_util_var_tosave in $check_const_SSL_CTX_sess_set_get_cb_squid_saved_vars
do
    squid_util_var_tosave2="check_const_SSL_CTX_sess_set_get_cb_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether SSL_CTX_sess_set_get_cb() callback accepts a const ID argument\"" >&5
printf %s "checking whether SSL_CTX_sess_set_get_cb() callback accepts a const ID argument\"... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <openssl/ssl.h>

SSL_SESSION *get_session_cb(SSL *, const unsigned char *ID, int, int *) {
    return NULL;
}

int
main (void)
{

SSL_CTX_sess_set_get_cb(NULL, get_session_cb);
return 0;

  ;
  return 0;
}

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

   printf "%s\n" "#define SQUID_USE_CONST_SSL_SESSION_CBID 1" >>confdefs.h

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

# rollback state, key is check_const_SSL_CTX_sess_set_get_cb
CFLAGS="${check_const_SSL_CTX_sess_set_get_cb_CFLAGS}"
CXXFLAGS="${check_const_SSL_CTX_sess_set_get_cb_CXXFLAGS}"
LDFLAGS="${check_const_SSL_CTX_sess_set_get_cb_LDFLAGS}"
LIBS="${check_const_SSL_CTX_sess_set_get_cb_LIBS}"
CC="${check_const_SSL_CTX_sess_set_get_cb_CC}"
CXX="${check_const_SSL_CTX_sess_set_get_cb_CXX}"
CPPFLAGS="${check_const_SSL_CTX_sess_set_get_cb_CPPFLAGS}"
for squid_util_var_tosave in $check_const_SSL_CTX_sess_set_get_cb_squid_saved_vars
do
    squid_util_var_tosave2="\$check_const_SSL_CTX_sess_set_get_cb_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is check_const_SSL_CTX_sess_set_get_cb
unset check_const_SSL_CTX_sess_set_get_cb_CFLAGS
unset check_const_SSL_CTX_sess_set_get_cb_CXXFLAGS
unset check_const_SSL_CTX_sess_set_get_cb_LDFLAGS
unset check_const_SSL_CTX_sess_set_get_cb_LIBS
unset check_const_SSL_CTX_sess_set_get_cb_CC
unset check_const_SSL_CTX_sess_set_get_cb_CXX
unset check_const_SSL_CTX_sess_set_get_cb_CPPFLAGS
for squid_util_var_tosave in $check_const_SSL_CTX_sess_set_get_cb_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done






# save state, key is check_const_X509_get0_signature_args
check_const_X509_get0_signature_args_CFLAGS="${CFLAGS}"
check_const_X509_get0_signature_args_CXXFLAGS="${CXXFLAGS}"
check_const_X509_get0_signature_args_LDFLAGS="${LDFLAGS}"
check_const_X509_get0_signature_args_LIBS="${LIBS}"
check_const_X509_get0_signature_args_CC="${CC}"
check_const_X509_get0_signature_args_CXX="${CXX}"
check_const_X509_get0_signature_args_CPPFLAGS="${CPPFLAGS}"
check_const_X509_get0_signature_args_squid_saved_vars=""
for squid_util_var_tosave in $check_const_X509_get0_signature_args_squid_saved_vars
do
    squid_util_var_tosave2="check_const_X509_get0_signature_args_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking \"whether X509_get0_signature() accepts const parameters\"" >&5
printf %s "checking \"whether X509_get0_signature() accepts const parameters\"... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <openssl/ssl.h>

int
main (void)
{

#if HAVE_LIBCRYPTO_X509_GET0_SIGNATURE
        const ASN1_BIT_STRING *sig = nullptr;
        const X509_ALGOR *sig_alg;
        X509_get0_signature(&sig, &sig_alg, nullptr);
#else
#error Missing X509_get0_signature()
#endif

  ;
  return 0;
}

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

   printf "%s\n" "#define SQUID_CONST_X509_GET0_SIGNATURE_ARGS const" >>confdefs.h

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop

   printf "%s\n" "#define SQUID_CONST_X509_GET0_SIGNATURE_ARGS /**/" >>confdefs.h

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

# rollback state, key is check_const_X509_get0_signature_args
CFLAGS="${check_const_X509_get0_signature_args_CFLAGS}"
CXXFLAGS="${check_const_X509_get0_signature_args_CXXFLAGS}"
LDFLAGS="${check_const_X509_get0_signature_args_LDFLAGS}"
LIBS="${check_const_X509_get0_signature_args_LIBS}"
CC="${check_const_X509_get0_signature_args_CC}"
CXX="${check_const_X509_get0_signature_args_CXX}"
CPPFLAGS="${check_const_X509_get0_signature_args_CPPFLAGS}"
for squid_util_var_tosave in $check_const_X509_get0_signature_args_squid_saved_vars
do
    squid_util_var_tosave2="\$check_const_X509_get0_signature_args_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is check_const_X509_get0_signature_args
unset check_const_X509_get0_signature_args_CFLAGS
unset check_const_X509_get0_signature_args_CXXFLAGS
unset check_const_X509_get0_signature_args_LDFLAGS
unset check_const_X509_get0_signature_args_LIBS
unset check_const_X509_get0_signature_args_CC
unset check_const_X509_get0_signature_args_CXX
unset check_const_X509_get0_signature_args_CPPFLAGS
for squid_util_var_tosave in $check_const_X509_get0_signature_args_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done









# save state, key is check_TXTDB
check_TXTDB_CFLAGS="${CFLAGS}"
check_TXTDB_CXXFLAGS="${CXXFLAGS}"
check_TXTDB_LDFLAGS="${LDFLAGS}"
check_TXTDB_LIBS="${LIBS}"
check_TXTDB_CC="${CC}"
check_TXTDB_CXX="${CXX}"
check_TXTDB_CPPFLAGS="${CPPFLAGS}"
check_TXTDB_squid_saved_vars=""
for squid_util_var_tosave in $check_TXTDB_squid_saved_vars
do
    squid_util_var_tosave2="check_TXTDB_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done


  LIBS="$LIBS $SSLLIB"
  squid_cv_check_openssl_pstring="no"
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the TXT_DB use OPENSSL_PSTRING data member" >&5
printf %s "checking whether the TXT_DB use OPENSSL_PSTRING data member... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


     #include <openssl/txt_db.h>

int
main (void)
{

    TXT_DB *db = NULL;
    int i = sk_OPENSSL_PSTRING_num(db->data);
    return 0;

  ;
  return 0;
}

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

   printf "%s\n" "#define SQUID_SSLTXTDB_PSTRINGDATA 1" >>confdefs.h

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
   squid_cv_check_openssl_pstring="yes"

else $as_nop

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

  if test x"$squid_cv_check_openssl_pstring" = "xyes"; then
     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the squid workaround for buggy versions of sk_OPENSSL_PSTRING_value should used" >&5
printf %s "checking whether the squid workaround for buggy versions of sk_OPENSSL_PSTRING_value should used... " >&6; }
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


        #include <openssl/txt_db.h>

int
main (void)
{

       TXT_DB *db = NULL;
       const char ** current_row = ((const char **)sk_OPENSSL_PSTRING_value(db->data, 0));
       return (current_row != NULL);

  ;
  return 0;
}

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

else $as_nop

      printf "%s\n" "#define SQUID_STACKOF_PSTRINGDATA_HACK 1" >>confdefs.h

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the workaround for OpenSSL IMPLEMENT_LHASH_  macros should used" >&5
printf %s "checking whether the workaround for OpenSSL IMPLEMENT_LHASH_  macros should used... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


     #include <openssl/txt_db.h>

     static unsigned long index_serial_hash(const char **a){}
     static int index_serial_cmp(const char **a, const char **b){}
     static IMPLEMENT_LHASH_HASH_FN(index_serial_hash,const char **)
     static IMPLEMENT_LHASH_COMP_FN(index_serial_cmp,const char **)

int
main (void)
{

    TXT_DB *db = NULL;
    TXT_DB_create_index(db, 1, NULL, LHASH_HASH_FN(index_serial_hash), LHASH_COMP_FN(index_serial_cmp));

  ;
  return 0;
}

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

else $as_nop

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
   printf "%s\n" "#define SQUID_USE_SSLLHASH_HACK 1" >>confdefs.h


fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext


# rollback state, key is check_TXTDB
CFLAGS="${check_TXTDB_CFLAGS}"
CXXFLAGS="${check_TXTDB_CXXFLAGS}"
LDFLAGS="${check_TXTDB_LDFLAGS}"
LIBS="${check_TXTDB_LIBS}"
CC="${check_TXTDB_CC}"
CXX="${check_TXTDB_CXX}"
CPPFLAGS="${check_TXTDB_CPPFLAGS}"
for squid_util_var_tosave in $check_TXTDB_squid_saved_vars
do
    squid_util_var_tosave2="\$check_TXTDB_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is check_TXTDB
unset check_TXTDB_CFLAGS
unset check_TXTDB_CXXFLAGS
unset check_TXTDB_LDFLAGS
unset check_TXTDB_LIBS
unset check_TXTDB_CC
unset check_TXTDB_CXX
unset check_TXTDB_CPPFLAGS
for squid_util_var_tosave in $check_TXTDB_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done






# save state, key is check_openSSL_overwrite_hack
check_openSSL_overwrite_hack_CFLAGS="${CFLAGS}"
check_openSSL_overwrite_hack_CXXFLAGS="${CXXFLAGS}"
check_openSSL_overwrite_hack_LDFLAGS="${LDFLAGS}"
check_openSSL_overwrite_hack_LIBS="${LIBS}"
check_openSSL_overwrite_hack_CC="${CC}"
check_openSSL_overwrite_hack_CXX="${CXX}"
check_openSSL_overwrite_hack_CPPFLAGS="${CPPFLAGS}"
check_openSSL_overwrite_hack_squid_saved_vars=""
for squid_util_var_tosave in $check_openSSL_overwrite_hack_squid_saved_vars
do
    squid_util_var_tosave2="check_openSSL_overwrite_hack_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether hello message can be overwritten in SSL struct" >&5
printf %s "checking whether hello message can be overwritten in SSL struct... " >&6; }

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


     #include <openssl/ssl.h>
     #include <openssl/err.h>
     #include <assert.h>

int
main (void)
{

    SSL *ssl;
    char *random, *msg;
    memcpy(ssl->s3->client_random, random, SSL3_RANDOM_SIZE);
    SSL3_BUFFER *wb=&(ssl->s3->wbuf);
    assert(wb->len == 0);
    memcpy(wb->buf, msg, 0);
    assert(wb->left == 0);
    memcpy(ssl->init_buf->data, msg, 0);
    ssl->init_num = 0;
    ssl->s3->wpend_ret = 0;
    ssl->s3->wpend_tot = 0;
    SSL_CIPHER *cipher = 0;
    assert(SSL_CIPHER_get_id(cipher));

  ;
  return 0;
}

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: possibly; to try, set SQUID_USE_OPENSSL_HELLO_OVERWRITE_HACK macro value to 1" >&5
printf "%s\n" "possibly; to try, set SQUID_USE_OPENSSL_HELLO_OVERWRITE_HACK macro value to 1" >&6; }

else $as_nop

   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext


# rollback state, key is check_openSSL_overwrite_hack
CFLAGS="${check_openSSL_overwrite_hack_CFLAGS}"
CXXFLAGS="${check_openSSL_overwrite_hack_CXXFLAGS}"
LDFLAGS="${check_openSSL_overwrite_hack_LDFLAGS}"
LIBS="${check_openSSL_overwrite_hack_LIBS}"
CC="${check_openSSL_overwrite_hack_CC}"
CXX="${check_openSSL_overwrite_hack_CXX}"
CPPFLAGS="${check_openSSL_overwrite_hack_CPPFLAGS}"
for squid_util_var_tosave in $check_openSSL_overwrite_hack_squid_saved_vars
do
    squid_util_var_tosave2="\$check_openSSL_overwrite_hack_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is check_openSSL_overwrite_hack
unset check_openSSL_overwrite_hack_CFLAGS
unset check_openSSL_overwrite_hack_CXXFLAGS
unset check_openSSL_overwrite_hack_LDFLAGS
unset check_openSSL_overwrite_hack_LIBS
unset check_openSSL_overwrite_hack_CC
unset check_openSSL_overwrite_hack_CXX
unset check_openSSL_overwrite_hack_CPPFLAGS
for squid_util_var_tosave in $check_openSSL_overwrite_hack_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done




  fi
  if test "x$SSLLIB" = "x"; then
    as_fn_error $? "Required OpenSSL library not found" "$LINENO" 5
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: OpenSSL library support: ${with_openssl:=no} ${LIBOPENSSL_PATH} ${LIBOPENSSL_LIBS}" >&5
printf "%s\n" "$as_me: OpenSSL library support: ${with_openssl:=no} ${LIBOPENSSL_PATH} ${LIBOPENSSL_LIBS}" >&6;}
 if  test "x$with_openssl" = "xyes" ; then
  ENABLE_SSL_TRUE=
  ENABLE_SSL_FALSE='#'
else
  ENABLE_SSL_TRUE='#'
  ENABLE_SSL_FALSE=
fi




# Check whether --with-mit-krb5 was given.
if test ${with_mit_krb5+y}
then :
  withval=$with_mit_krb5;
case "$with_mit_krb5" in
  yes|no)
    : # Nothing special to do here
    ;;
  *)
    if test ! -d "$withval" ; then
      as_fn_error $? "--with-mit-krb5 path does not point to a directory" "$LINENO" 5
    fi
    if test -d "$with_mit_krb5/lib64" ; then
      LIB_KRB5_PATH="-L$with_mit_krb5/lib64 -L$with_mit_krb5/lib"
    else
      LIB_KRB5_PATH="-L$with_mit_krb5/lib"
    fi
    CXXFLAGS="-I$with_mit_krb5/include $CXXFLAGS"
    krb5confpath="$with_mit_krb5/bin"
    with_mit_krb5=yes
esac

fi





## find out if pkg-config or krb5-config will work
if test "x$with_mit_krb5" != "xno"; then
  # find installed libs via pkg-config or krb5-config
  squid_pc_krb5_name=
  if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"mit-krb5-gssapi mit-krb5\""; } >&5
  ($PKG_CONFIG --exists --print-errors "mit-krb5-gssapi mit-krb5") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  squid_pc_krb5_name="mit-krb5-gssapi mit-krb5"
else

    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gssapi-krb5 krb5\""; } >&5
  ($PKG_CONFIG --exists --print-errors "gssapi-krb5 krb5") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  squid_pc_krb5_name="gssapi-krb5 krb5"
fi

fi
  if test "x$squid_pc_krb5_name" = "x" -a "$cross_compiling" = "no"; then
    # Look for krb5-config (unless cross-compiling)
    # Extract the first word of "krb5-config", so it can be a program name with args.
set dummy krb5-config; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_krb5_config+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $krb5_config in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_krb5_config="$krb5_config" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $krb5confpath
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_krb5_config="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_krb5_config" && ac_cv_path_krb5_config="no"
  ;;
esac
fi
krb5_config=$ac_cv_path_krb5_config
if test -n "$krb5_config"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $krb5_config" >&5
printf "%s\n" "$krb5_config" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


    if test "x$ac_cv_path_krb5_config" != "xno" ; then
      krb5confpath="`dirname $ac_cv_path_krb5_config`"
      ac_heimdal="`$ac_cv_path_krb5_config --version 2>/dev/null | grep -c -i heimdal`"
      ac_solaris="`$ac_cv_path_krb5_config --version 2>/dev/null | grep -c -i solaris`"
      ac_apple="`$ac_cv_path_krb5_config --vendor 2>/dev/null | grep -c -i apple`"
      if test $ac_solaris -gt 0 ; then
	with_solaris_krb5=yes
      elif test $ac_apple -gt 0 ; then
	with_apple_krb5=yes
      elif test $ac_heimdal -gt 0; then
	with_mit_krb5=no
        if test "x$with_mit_krb5" = "xyes"; then
          as_fn_error $? "Could not find pkg-config or krb5-config for MIT Kerberos" "$LINENO" 5
        fi
      fi
    else
      if test "x$with_mit_krb5" = "xyes"; then
        as_fn_error $? "Could not find krb5-config in path" "$LINENO" 5
      else
        with_mit_krb5=no
      fi
    fi
  fi
fi

# detect MIT Kerberos dependencies (except on Solaris)
if test "x$with_mit_krb5" != "xno" -a "x$with_solaris_krb5" != "xyes"; then

# save state, key is squid_krb5_save
squid_krb5_save_CFLAGS="${CFLAGS}"
squid_krb5_save_CXXFLAGS="${CXXFLAGS}"
squid_krb5_save_LDFLAGS="${LDFLAGS}"
squid_krb5_save_LIBS="${LIBS}"
squid_krb5_save_CC="${CC}"
squid_krb5_save_CXX="${CXX}"
squid_krb5_save_CPPFLAGS="${CPPFLAGS}"
squid_krb5_save_squid_saved_vars=""
for squid_util_var_tosave in $squid_krb5_save_squid_saved_vars
do
    squid_util_var_tosave2="squid_krb5_save_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  LIBS="$LIBS $LIB_KRB5_PATH"

  # auto-detect using pkg-config

pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIB_KRB5" >&5
printf %s "checking for LIB_KRB5... " >&6; }

if test -n "$LIB_KRB5_CFLAGS"; then
    pkg_cv_LIB_KRB5_CFLAGS="$LIB_KRB5_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$squid_pc_krb5_name\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$squid_pc_krb5_name") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIB_KRB5_CFLAGS=`$PKG_CONFIG --cflags "$squid_pc_krb5_name" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIB_KRB5_LIBS"; then
    pkg_cv_LIB_KRB5_LIBS="$LIB_KRB5_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$squid_pc_krb5_name\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$squid_pc_krb5_name") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIB_KRB5_LIBS=`$PKG_CONFIG --libs "$squid_pc_krb5_name" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIB_KRB5_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$squid_pc_krb5_name" 2>&1`
        else
	        LIB_KRB5_PKG_ERRORS=`$PKG_CONFIG --print-errors "$squid_pc_krb5_name" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIB_KRB5_PKG_ERRORS" >&5


    # look for krb5-config (unless cross-compiling)
    if test "$cross_compiling" = "no"; then
      if test "x$krb5confpath" = "x" ; then
        # Extract the first word of "krb5-config", so it can be a program name with args.
set dummy krb5-config; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_krb5_config+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $krb5_config in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_krb5_config="$krb5_config" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_krb5_config="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_krb5_config" && ac_cv_path_krb5_config="no"
  ;;
esac
fi
krb5_config=$ac_cv_path_krb5_config
if test -n "$krb5_config"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $krb5_config" >&5
printf "%s\n" "$krb5_config" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


        if test "x$ac_cv_path_krb5_config" != "xno" ; then
          ac_krb5_config="$ac_cv_path_krb5_config"
        fi
      else
        ac_krb5_config="$krb5confpath/krb5-config"
      fi
    fi
    if test "x$ac_krb5_config" != "x" && test -x "$ac_krb5_config"; then
      # Get libs, etc
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Use krb5-config to get CXXFLAGS and LIBS" >&5
printf "%s\n" "$as_me: Use krb5-config to get CXXFLAGS and LIBS" >&6;}
      LIB_KRB5_CFLAGS="`$ac_krb5_config --cflags krb5 2>/dev/null`"
      LIB_KRB5_LIBS="`$ac_krb5_config --libs krb5 2>/dev/null`"
      LIB_KRB5_CFLAGS="`$ac_krb5_config --cflags gssapi 2>/dev/null` $LIB_KRB5_CFLAGS"
      LIB_KRB5_LIBS="`$ac_krb5_config --libs gssapi 2>/dev/null` $LIB_KRB5_LIBS"
    else
      ## For some OS pkg-config is broken or unavailable.
      ## Detect libraries the hard way.


# save state, key is squid_mit_save
squid_mit_save_CFLAGS="${CFLAGS}"
squid_mit_save_CXXFLAGS="${CXXFLAGS}"
squid_mit_save_LDFLAGS="${LDFLAGS}"
squid_mit_save_LIBS="${LIBS}"
squid_mit_save_CC="${CC}"
squid_mit_save_CXX="${CXX}"
squid_mit_save_CPPFLAGS="${CPPFLAGS}"
squid_mit_save_squid_saved_vars=""
for squid_util_var_tosave in $squid_mit_save_squid_saved_vars
do
    squid_util_var_tosave2="squid_mit_save_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

      missing_required=
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Try to find Kerberos libraries in given path" >&5
printf "%s\n" "$as_me: Try to find Kerberos libraries in given path" >&6;}
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lcom_err" >&5
printf %s "checking for main in -lcom_err... " >&6; }
if test ${ac_cv_lib_com_err_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcom_err  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_com_err_main=yes
else $as_nop
  ac_cv_lib_com_err_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_main" >&5
printf "%s\n" "$ac_cv_lib_com_err_main" >&6; }
if test "x$ac_cv_lib_com_err_main" = xyes
then :
  LIB_KRB5_LIBS="-lcom_err $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'com_err' is required for MIT Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'com_err' is required for MIT Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lk5crypto" >&5
printf %s "checking for main in -lk5crypto... " >&6; }
if test ${ac_cv_lib_k5crypto_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lk5crypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_k5crypto_main=yes
else $as_nop
  ac_cv_lib_k5crypto_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_main" >&5
printf "%s\n" "$ac_cv_lib_k5crypto_main" >&6; }
if test "x$ac_cv_lib_k5crypto_main" = xyes
then :
  LIB_KRB5_LIBS="-lk5crypto $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'k5crypto' is required for MIT Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'k5crypto' is required for MIT Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lkrb5" >&5
printf %s "checking for main in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_main=yes
else $as_nop
  ac_cv_lib_krb5_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_main" >&5
printf "%s\n" "$ac_cv_lib_krb5_main" >&6; }
if test "x$ac_cv_lib_krb5_main" = xyes
then :
  LIB_KRB5_LIBS="-lkrb5 $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'krb5' is required for MIT Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'krb5' is required for MIT Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lgssapi_krb5" >&5
printf %s "checking for main in -lgssapi_krb5... " >&6; }
if test ${ac_cv_lib_gssapi_krb5_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgssapi_krb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_gssapi_krb5_main=yes
else $as_nop
  ac_cv_lib_gssapi_krb5_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_krb5_main" >&5
printf "%s\n" "$ac_cv_lib_gssapi_krb5_main" >&6; }
if test "x$ac_cv_lib_gssapi_krb5_main" = xyes
then :
  LIB_KRB5_LIBS="-lgssapi_krb5 $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'gssapi_krb5' is required for MIT Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'gssapi_krb5' is required for MIT Kerberos" >&2;}
        missing_required=yes

fi


# rollback state, key is squid_mit_save
CFLAGS="${squid_mit_save_CFLAGS}"
CXXFLAGS="${squid_mit_save_CXXFLAGS}"
LDFLAGS="${squid_mit_save_LDFLAGS}"
LIBS="${squid_mit_save_LIBS}"
CC="${squid_mit_save_CC}"
CXX="${squid_mit_save_CXX}"
CPPFLAGS="${squid_mit_save_CPPFLAGS}"
for squid_util_var_tosave in $squid_mit_save_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_mit_save_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_mit_save
unset squid_mit_save_CFLAGS
unset squid_mit_save_CXXFLAGS
unset squid_mit_save_LDFLAGS
unset squid_mit_save_LIBS
unset squid_mit_save_CC
unset squid_mit_save_CXX
unset squid_mit_save_CPPFLAGS
for squid_util_var_tosave in $squid_mit_save_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done


      if test "x$missing_required" = "xyes"; then
        LIB_KRB5_LIBS=""
      fi
    fi

elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

    # look for krb5-config (unless cross-compiling)
    if test "$cross_compiling" = "no"; then
      if test "x$krb5confpath" = "x" ; then
        # Extract the first word of "krb5-config", so it can be a program name with args.
set dummy krb5-config; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_krb5_config+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $krb5_config in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_krb5_config="$krb5_config" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_krb5_config="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_krb5_config" && ac_cv_path_krb5_config="no"
  ;;
esac
fi
krb5_config=$ac_cv_path_krb5_config
if test -n "$krb5_config"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $krb5_config" >&5
printf "%s\n" "$krb5_config" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


        if test "x$ac_cv_path_krb5_config" != "xno" ; then
          ac_krb5_config="$ac_cv_path_krb5_config"
        fi
      else
        ac_krb5_config="$krb5confpath/krb5-config"
      fi
    fi
    if test "x$ac_krb5_config" != "x" && test -x "$ac_krb5_config"; then
      # Get libs, etc
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Use krb5-config to get CXXFLAGS and LIBS" >&5
printf "%s\n" "$as_me: Use krb5-config to get CXXFLAGS and LIBS" >&6;}
      LIB_KRB5_CFLAGS="`$ac_krb5_config --cflags krb5 2>/dev/null`"
      LIB_KRB5_LIBS="`$ac_krb5_config --libs krb5 2>/dev/null`"
      LIB_KRB5_CFLAGS="`$ac_krb5_config --cflags gssapi 2>/dev/null` $LIB_KRB5_CFLAGS"
      LIB_KRB5_LIBS="`$ac_krb5_config --libs gssapi 2>/dev/null` $LIB_KRB5_LIBS"
    else
      ## For some OS pkg-config is broken or unavailable.
      ## Detect libraries the hard way.


# save state, key is squid_mit_save
squid_mit_save_CFLAGS="${CFLAGS}"
squid_mit_save_CXXFLAGS="${CXXFLAGS}"
squid_mit_save_LDFLAGS="${LDFLAGS}"
squid_mit_save_LIBS="${LIBS}"
squid_mit_save_CC="${CC}"
squid_mit_save_CXX="${CXX}"
squid_mit_save_CPPFLAGS="${CPPFLAGS}"
squid_mit_save_squid_saved_vars=""
for squid_util_var_tosave in $squid_mit_save_squid_saved_vars
do
    squid_util_var_tosave2="squid_mit_save_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

      missing_required=
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Try to find Kerberos libraries in given path" >&5
printf "%s\n" "$as_me: Try to find Kerberos libraries in given path" >&6;}
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lcom_err" >&5
printf %s "checking for main in -lcom_err... " >&6; }
if test ${ac_cv_lib_com_err_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcom_err  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_com_err_main=yes
else $as_nop
  ac_cv_lib_com_err_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_main" >&5
printf "%s\n" "$ac_cv_lib_com_err_main" >&6; }
if test "x$ac_cv_lib_com_err_main" = xyes
then :
  LIB_KRB5_LIBS="-lcom_err $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'com_err' is required for MIT Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'com_err' is required for MIT Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lk5crypto" >&5
printf %s "checking for main in -lk5crypto... " >&6; }
if test ${ac_cv_lib_k5crypto_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lk5crypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_k5crypto_main=yes
else $as_nop
  ac_cv_lib_k5crypto_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_main" >&5
printf "%s\n" "$ac_cv_lib_k5crypto_main" >&6; }
if test "x$ac_cv_lib_k5crypto_main" = xyes
then :
  LIB_KRB5_LIBS="-lk5crypto $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'k5crypto' is required for MIT Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'k5crypto' is required for MIT Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lkrb5" >&5
printf %s "checking for main in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_main=yes
else $as_nop
  ac_cv_lib_krb5_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_main" >&5
printf "%s\n" "$ac_cv_lib_krb5_main" >&6; }
if test "x$ac_cv_lib_krb5_main" = xyes
then :
  LIB_KRB5_LIBS="-lkrb5 $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'krb5' is required for MIT Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'krb5' is required for MIT Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lgssapi_krb5" >&5
printf %s "checking for main in -lgssapi_krb5... " >&6; }
if test ${ac_cv_lib_gssapi_krb5_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgssapi_krb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_gssapi_krb5_main=yes
else $as_nop
  ac_cv_lib_gssapi_krb5_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_krb5_main" >&5
printf "%s\n" "$ac_cv_lib_gssapi_krb5_main" >&6; }
if test "x$ac_cv_lib_gssapi_krb5_main" = xyes
then :
  LIB_KRB5_LIBS="-lgssapi_krb5 $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'gssapi_krb5' is required for MIT Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'gssapi_krb5' is required for MIT Kerberos" >&2;}
        missing_required=yes

fi


# rollback state, key is squid_mit_save
CFLAGS="${squid_mit_save_CFLAGS}"
CXXFLAGS="${squid_mit_save_CXXFLAGS}"
LDFLAGS="${squid_mit_save_LDFLAGS}"
LIBS="${squid_mit_save_LIBS}"
CC="${squid_mit_save_CC}"
CXX="${squid_mit_save_CXX}"
CPPFLAGS="${squid_mit_save_CPPFLAGS}"
for squid_util_var_tosave in $squid_mit_save_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_mit_save_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_mit_save
unset squid_mit_save_CFLAGS
unset squid_mit_save_CXXFLAGS
unset squid_mit_save_LDFLAGS
unset squid_mit_save_LIBS
unset squid_mit_save_CC
unset squid_mit_save_CXX
unset squid_mit_save_CPPFLAGS
for squid_util_var_tosave in $squid_mit_save_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done


      if test "x$missing_required" = "xyes"; then
        LIB_KRB5_LIBS=""
      fi
    fi

else
	LIB_KRB5_CFLAGS=$pkg_cv_LIB_KRB5_CFLAGS
	LIB_KRB5_LIBS=$pkg_cv_LIB_KRB5_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

fi

  if test "x$LIB_KRB5_LIBS" != "x"; then
    if test "x$with_apple_krb5" = "xyes" ; then

printf "%s\n" "#define USE_APPLE_KRB5 1" >>confdefs.h

      KRB5_FLAVOUR="Apple"
    else

printf "%s\n" "#define USE_MIT_KRB5 1" >>confdefs.h

      KRB5_FLAVOUR="MIT"
    fi
    KRB5LIBS="$LIB_KRB5_PATH $LIB_KRB5_LIBS $KRB5LIBS"
    KRB5INCS="$LIB_KRB5_CFLAGS"

    # check for other specific broken implementations
    CXXFLAGS="$CXXFLAGS $KRB5INCS"
    LIBS="$LIBS $KRB5LIBS"

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Try to find Kerberos headers in given path" >&5
printf "%s\n" "$as_me: Try to find Kerberos headers in given path" >&6;}
    ac_fn_cxx_check_header_compile "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_h" = xyes
then :
  printf "%s\n" "#define HAVE_GSSAPI_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi.h" "ac_cv_header_gssapi_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_h" = xyes
then :
  printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi_krb5.h" "ac_cv_header_gssapi_gssapi_krb5_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_krb5_h" = xyes
then :
  printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_KRB5_H 1" >>confdefs.h

fi

    ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi_generic.h" "ac_cv_header_gssapi_gssapi_generic_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_generic_h" = xyes
then :
  printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_GENERIC_H 1" >>confdefs.h

fi

    ac_fn_cxx_check_header_compile "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
if test "x$ac_cv_header_krb5_h" = xyes
then :
  printf "%s\n" "#define HAVE_KRB5_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default"
if test "x$ac_cv_header_com_err_h" = xyes
then :
  printf "%s\n" "#define HAVE_COM_ERR_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "et/com_err.h" "ac_cv_header_et_com_err_h" "$ac_includes_default"
if test "x$ac_cv_header_et_com_err_h" = xyes
then :
  printf "%s\n" "#define HAVE_ET_COM_ERR_H 1" >>confdefs.h

fi

    ac_fn_cxx_check_header_compile "$LINENO" "profile.h" "ac_cv_header_profile_h" "$ac_includes_default"
if test "x$ac_cv_header_profile_h" = xyes
then :
  printf "%s\n" "#define HAVE_PROFILE_H 1" >>confdefs.h

fi





  ac_com_error_message=no
  if test "x$ac_cv_header_com_err_h" = "xyes" ; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <com_err.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "error_message" >/dev/null 2>&1
then :
  ac_com_error_message=yes
fi
rm -rf conftest*

  elif test "x$ac_cv_header_et_com_err_h" = "xyes" ; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <et/com_err.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "error_message" >/dev/null 2>&1
then :
  ac_com_error_message=yes
fi
rm -rf conftest*

  fi

  if test `echo $KRB5LIBS | grep -c com_err` -ne 0 -a "x$ac_com_error_message" = "xyes" ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error_message in -lcom_err" >&5
printf %s "checking for error_message in -lcom_err... " >&6; }
if test ${ac_cv_lib_com_err_error_message+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcom_err  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int error_message ();
}
int
main (void)
{
return conftest::error_message ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_com_err_error_message=yes
else $as_nop
  ac_cv_lib_com_err_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_error_message" >&5
printf "%s\n" "$ac_cv_lib_com_err_error_message" >&6; }
if test "x$ac_cv_lib_com_err_error_message" = xyes
then :

printf "%s\n" "#define HAVE_ERROR_MESSAGE 1" >>confdefs.h

fi

  elif test  "x$ac_com_error_message" = "xyes" ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error_message in -lkrb5" >&5
printf %s "checking for error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_error_message+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int error_message ();
}
int
main (void)
{
return conftest::error_message ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_error_message=yes
else $as_nop
  ac_cv_lib_krb5_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_error_message" >&6; }
if test "x$ac_cv_lib_krb5_error_message" = xyes
then :

printf "%s\n" "#define HAVE_ERROR_MESSAGE 1" >>confdefs.h

fi

  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_err_text in -lkrb5" >&5
printf %s "checking for krb5_get_err_text in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_err_text+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_err_text ();
}
int
main (void)
{
return conftest::krb5_get_err_text ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_err_text=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_err_text=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_err_text" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_err_text" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_err_text" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_ERR_TEXT 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_error_message in -lkrb5" >&5
printf %s "checking for krb5_get_error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_error_message+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_error_message ();
}
int
main (void)
{
return conftest::krb5_get_error_message ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_error_message=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_error_message" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_error_message" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_ERROR_MESSAGE 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_free_error_message in -lkrb5" >&5
printf %s "checking for krb5_free_error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_free_error_message+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_free_error_message ();
}
int
main (void)
{
return conftest::krb5_free_error_message ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_free_error_message=yes
else $as_nop
  ac_cv_lib_krb5_krb5_free_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_free_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_free_error_message" >&6; }
if test "x$ac_cv_lib_krb5_krb5_free_error_message" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_FREE_ERROR_MESSAGE 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_free_error_string in -lkrb5" >&5
printf %s "checking for krb5_free_error_string in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_free_error_string+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_free_error_string ();
}
int
main (void)
{
return conftest::krb5_free_error_string ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_free_error_string=yes
else $as_nop
  ac_cv_lib_krb5_krb5_free_error_string=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_free_error_string" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_free_error_string" >&6; }
if test "x$ac_cv_lib_krb5_krb5_free_error_string" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_FREE_ERROR_STRING 1" >>confdefs.h

fi

  ac_fn_check_decl "$LINENO" "krb5_kt_free_entry" "ac_cv_have_decl_krb5_kt_free_entry" "#include <krb5.h>
" "$ac_cxx_undeclared_builtin_options" "CXXFLAGS"
if test "x$ac_cv_have_decl_krb5_kt_free_entry" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_KRB5_KT_FREE_ENTRY $ac_have_decl" >>confdefs.h

  ac_fn_cxx_check_type "$LINENO" "krb5_pac" "ac_cv_type_krb5_pac" "#include <krb5.h>
"
if test "x$ac_cv_type_krb5_pac" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_PAC 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_kt_free_entry in -lkrb5" >&5
printf %s "checking for krb5_kt_free_entry in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_kt_free_entry+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_kt_free_entry ();
}
int
main (void)
{
return conftest::krb5_kt_free_entry ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_kt_free_entry=yes
else $as_nop
  ac_cv_lib_krb5_krb5_kt_free_entry=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_kt_free_entry" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_kt_free_entry" >&6; }
if test "x$ac_cv_lib_krb5_krb5_kt_free_entry" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_KT_FREE_ENTRY 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_keytab in -lkrb5" >&5
printf %s "checking for krb5_get_init_creds_keytab in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_init_creds_keytab+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_init_creds_keytab ();
}
int
main (void)
{
return conftest::krb5_get_init_creds_keytab ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_init_creds_keytab=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_init_creds_keytab=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_init_creds_keytab" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_init_creds_keytab" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_init_creds_keytab" = xyes
then :

printf "%s\n" "#define HAVE_GET_INIT_CREDS_KEYTAB 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_max_time_skew in -lkrb5" >&5
printf %s "checking for krb5_get_max_time_skew in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_max_time_skew+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_max_time_skew ();
}
int
main (void)
{
return conftest::krb5_get_max_time_skew ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_max_time_skew=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_max_time_skew=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_max_time_skew" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_max_time_skew" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_max_time_skew" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_MAX_TIME_SKEW 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_profile in -lkrb5" >&5
printf %s "checking for krb5_get_profile in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_profile+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_profile ();
}
int
main (void)
{
return conftest::krb5_get_profile ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_profile=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_profile=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_profile" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_profile" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_profile" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_PROFILE 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for profile_get_integer in -lkrb5" >&5
printf %s "checking for profile_get_integer in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_profile_get_integer+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int profile_get_integer ();
}
int
main (void)
{
return conftest::profile_get_integer ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_profile_get_integer=yes
else $as_nop
  ac_cv_lib_krb5_profile_get_integer=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_profile_get_integer" >&5
printf "%s\n" "$ac_cv_lib_krb5_profile_get_integer" >&6; }
if test "x$ac_cv_lib_krb5_profile_get_integer" = xyes
then :

printf "%s\n" "#define HAVE_PROFILE_GET_INTEGER 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for profile_release in -lkrb5" >&5
printf %s "checking for profile_release in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_profile_release+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int profile_release ();
}
int
main (void)
{
return conftest::profile_release ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_profile_release=yes
else $as_nop
  ac_cv_lib_krb5_profile_release=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_profile_release" >&5
printf "%s\n" "$ac_cv_lib_krb5_profile_release" >&6; }
if test "x$ac_cv_lib_krb5_profile_release" = xyes
then :

printf "%s\n" "#define HAVE_PROFILE_RELEASE 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_renewed_creds in -lkrb5" >&5
printf %s "checking for krb5_get_renewed_creds in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_renewed_creds+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_renewed_creds ();
}
int
main (void)
{
return conftest::krb5_get_renewed_creds ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_renewed_creds=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_renewed_creds=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_renewed_creds" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_renewed_creds" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_renewed_creds" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_RENEWED_CREDS 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_principal_get_realm in -lkrb5" >&5
printf %s "checking for krb5_principal_get_realm in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_principal_get_realm+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_principal_get_realm ();
}
int
main (void)
{
return conftest::krb5_principal_get_realm ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_principal_get_realm=yes
else $as_nop
  ac_cv_lib_krb5_krb5_principal_get_realm=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_principal_get_realm" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_principal_get_realm" >&6; }
if test "x$ac_cv_lib_krb5_krb5_principal_get_realm" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_PRINCIPAL_GET_REALM 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_opt_alloc in -lkrb5" >&5
printf %s "checking for krb5_get_init_creds_opt_alloc in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_init_creds_opt_alloc ();
}
int
main (void)
{
return conftest::krb5_get_init_creds_opt_alloc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_INIT_CREDS_OPT_ALLOC 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_free requires krb5_context" >&5
printf %s "checking for krb5_get_init_creds_free requires krb5_context... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        #if USE_APPLE_KRB5
        #define KERBEROS_APPLE_DEPRECATED(x)
        #endif
	#include <krb5.h>

int
main (void)
{
krb5_context context;
	 krb5_get_init_creds_opt *options;
	 krb5_get_init_creds_opt_free(context, options)
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :


printf "%s\n" "#define HAVE_KRB5_GET_INIT_CREDS_FREE_CONTEXT 1" >>confdefs.h

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext


  for ac_func in gss_map_name_to_any
do :
  ac_fn_cxx_check_func "$LINENO" "gss_map_name_to_any" "ac_cv_func_gss_map_name_to_any"
if test "x$ac_cv_func_gss_map_name_to_any" = xyes
then :
  printf "%s\n" "#define HAVE_GSS_MAP_NAME_TO_ANY 1" >>confdefs.h

printf "%s\n" "#define HAVE_GSS_MAP_ANY_TO_ANY 1" >>confdefs.h

fi

done

  for ac_func in gsskrb5_extract_authz_data_from_sec_context
do :
  ac_fn_cxx_check_func "$LINENO" "gsskrb5_extract_authz_data_from_sec_context" "ac_cv_func_gsskrb5_extract_authz_data_from_sec_context"
if test "x$ac_cv_func_gsskrb5_extract_authz_data_from_sec_context" = xyes
then :
  printf "%s\n" "#define HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT 1" >>confdefs.h

printf "%s\n" "#define HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT 1" >>confdefs.h

fi

done


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for memory cache" >&5
printf %s "checking for memory cache... " >&6; }
if test ${squid_cv_memory_cache+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if HAVE_BROKEN_SOLARIS_KRB5_H
#if defined(__cplusplus)
#define KRB5INT_BEGIN_DECLS     extern "C" {
#define KRB5INT_END_DECLS
KRB5INT_BEGIN_DECLS
#endif
#endif
#if USE_APPLE_KRB5
#define KERBEROS_APPLE_DEPRECATED(x)
#endif
#include <krb5.h>
int main(int argc, char *argv[])
{
    krb5_context context;
    krb5_ccache cc;

    krb5_init_context(&context);
    return krb5_cc_resolve(context, "MEMORY:test_cache", &cc);
}


_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_memory_cache=yes
else $as_nop
   squid_cv_memory_cache=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_memory_cache" >&5
printf "%s\n" "$squid_cv_memory_cache" >&6; }


squid_tmp_define=""
case "$squid_cv_memory_cache" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5_MEMORY_CACHE: '$squid_cv_memory_cache'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_KRB5_MEMORY_CACHE $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for memory keytab" >&5
printf %s "checking for memory keytab... " >&6; }
if test ${squid_cv_memory_keytab+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if HAVE_BROKEN_SOLARIS_KRB5_H
#if defined(__cplusplus)
#define KRB5INT_BEGIN_DECLS     extern "C" {
#define KRB5INT_END_DECLS
KRB5INT_BEGIN_DECLS
#endif
#endif
#if USE_APPLE_KRB5
#define KERBEROS_APPLE_DEPRECATED(x)
#endif
#include <krb5.h>
int main(int argc, char *argv[])
{
    krb5_context context;
    krb5_keytab kt;

    krb5_init_context(&context);
    return krb5_kt_resolve(context, "MEMORY:test_keytab", &kt);
}


_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_memory_keytab=yes
else $as_nop
   squid_cv_memory_keytab=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_memory_keytab" >&5
printf "%s\n" "$squid_cv_memory_keytab" >&6; }


squid_tmp_define=""
case "$squid_cv_memory_keytab" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5_MEMORY_KEYTAB: '$squid_cv_memory_keytab'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_KRB5_MEMORY_KEYTAB $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working gssapi" >&5
printf %s "checking for working gssapi... " >&6; }
if test ${squid_cv_working_gssapi+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if USE_HEIMDAL_KRB5
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#elif USE_GNUGSS
#if HAVE_GSS_H
#include <gss.h>
#endif
#else
#if USE_APPLE_KRB5
#define GSSKRB_APPLE_DEPRECATED(x)
#endif
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#if HAVE_GSSAPI_GSSAPI_KRB5_H
#include <gssapi/gssapi_krb5.h>
#endif
#if HAVE_GSSAPI_GSSAPI_GENERIC_H
#include <gssapi/gssapi_generic.h>
#endif
#endif
int
main(void)
{
        OM_uint32 val;
        gss_OID_set set;

        gss_create_empty_oid_set(&val, &set);

        return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_working_gssapi=yes
else $as_nop
   squid_cv_working_gssapi=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_working_gssapi" >&5
printf "%s\n" "$squid_cv_working_gssapi" >&6; }
if test "x$squid_cv_working_gssapi" = "xno" -a `echo $LIBS | grep -i -c "(-)L"` -gt 0; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Check Runtime library path !" >&5
printf "%s\n" "$as_me: Check Runtime library path !" >&6;}
fi


squid_tmp_define=""
case "$squid_cv_working_gssapi" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_GSSAPI: '$squid_cv_working_gssapi'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_GSSAPI $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for spnego support" >&5
printf %s "checking for spnego support... " >&6; }
if test ${squid_cv_have_spnego+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if USE_HEIMDAL_KRB5
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#elif USE_GNUGSS
#if HAVE_GSS_H
#include <gss.h>
#endif
#else
#if USE_APPLE_KRB5
#define GSSKRB_APPLE_DEPRECATED(x)
#endif
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#if HAVE_GSSAPI_GSSAPI_KRB5_H
#include <gssapi/gssapi_krb5.h>
#endif
#if HAVE_GSSAPI_GSSAPI_GENERIC_H
#include <gssapi/gssapi_generic.h>
#endif
#endif
#include <string.h>
int main(int argc, char *argv[]) {
 OM_uint32 major_status,minor_status;
 gss_OID_set gss_mech_set;
 int i;

static gss_OID_desc _gss_mech_spnego  = {6, (void *)"\x2b\x06\x01\x05\x05\x02"};
gss_OID gss_mech_spnego = &_gss_mech_spnego;

 major_status = gss_indicate_mechs( &minor_status, &gss_mech_set);

 for (i=0;i<gss_mech_set->count;i++) {
     if (!memcmp(gss_mech_set->elements[i].elements,gss_mech_spnego->elements,gss_mech_set->elements[i].length)) {
        return 0;
     }
 }

 return 1;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_have_spnego=yes
else $as_nop
   squid_cv_have_spnego=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_have_spnego" >&5
printf "%s\n" "$squid_cv_have_spnego" >&6; }


squid_tmp_define=""
case "$squid_cv_have_spnego" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_SPNEGO: '$squid_cv_have_spnego'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_SPNEGO $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working krb5" >&5
printf %s "checking for working krb5... " >&6; }
if test ${squid_cv_working_krb5+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if USE_APPLE_KRB5
#define KERBEROS_APPLE_DEPRECATED(x)
#endif
#if HAVE_KRB5_H
#if HAVE_BROKEN_SOLARIS_KRB5_H
#if defined(__cplusplus)
#define KRB5INT_BEGIN_DECLS     extern "C" {
#define KRB5INT_END_DECLS
KRB5INT_BEGIN_DECLS
#endif
#endif
#if HAVE_BROKEN_HEIMDAL_KRB5_H
extern "C" {
#include <krb5.h>
}
#else
#include <krb5.h>
#endif
#endif

int
main(void)
{
        krb5_context context;

        krb5_init_context(&context);

        return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_working_krb5=yes
else $as_nop
   squid_cv_working_krb5=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_working_krb5" >&5
printf "%s\n" "$squid_cv_working_krb5" >&6; }
if test "x$squid_cv_working_krb5" = "xno" -a `echo $LIBS | grep -i -c "(-)L"` -gt 0; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Check Runtime library path !" >&5
printf "%s\n" "$as_me: Check Runtime library path !" >&6;}
fi


squid_tmp_define=""
case "$squid_cv_working_krb5" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5: '$squid_cv_working_krb5'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_KRB5 $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


  fi
  if test "x$with_mit_krb5" = "xyes" -a "x$KRB5LIBS" = "x"; then
    as_fn_error $? "Required Kerberos library not found" "$LINENO" 5
  elif test "x$KRB5LIBS" = "x"; then
    with_mit_krb5=no
    with_apple_krb5=no
  fi

# rollback state, key is squid_krb5_save
CFLAGS="${squid_krb5_save_CFLAGS}"
CXXFLAGS="${squid_krb5_save_CXXFLAGS}"
LDFLAGS="${squid_krb5_save_LDFLAGS}"
LIBS="${squid_krb5_save_LIBS}"
CC="${squid_krb5_save_CC}"
CXX="${squid_krb5_save_CXX}"
CPPFLAGS="${squid_krb5_save_CPPFLAGS}"
for squid_util_var_tosave in $squid_krb5_save_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_krb5_save_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_krb5_save
unset squid_krb5_save_CFLAGS
unset squid_krb5_save_CXXFLAGS
unset squid_krb5_save_LDFLAGS
unset squid_krb5_save_LIBS
unset squid_krb5_save_CC
unset squid_krb5_save_CXX
unset squid_krb5_save_CPPFLAGS
for squid_util_var_tosave in $squid_krb5_save_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done


fi

# detect Solaris Kerberos dependencies
if test "x$with_solaris_krb5" = "xyes" -a "x$KRB5LIBS" = "x"; then

# save state, key is squid_krb5_save
squid_krb5_save_CFLAGS="${CFLAGS}"
squid_krb5_save_CXXFLAGS="${CXXFLAGS}"
squid_krb5_save_LDFLAGS="${LDFLAGS}"
squid_krb5_save_LIBS="${LIBS}"
squid_krb5_save_CC="${CC}"
squid_krb5_save_CXX="${CXX}"
squid_krb5_save_CPPFLAGS="${CPPFLAGS}"
squid_krb5_save_squid_saved_vars=""
for squid_util_var_tosave in $squid_krb5_save_squid_saved_vars
do
    squid_util_var_tosave2="squid_krb5_save_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  LIBS="$LIBS $LIB_KRB5_PATH"

  # no pkg-config for solaris native Kerberos
  # look for krb5-config (unless cross-compiling)
  if test "$cross_compiling" = "no"; then
    if test "x$krb5confpath" = "x" ; then
      # Extract the first word of "krb5-config", so it can be a program name with args.
set dummy krb5-config; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_krb5_config+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $krb5_config in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_krb5_config="$krb5_config" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_krb5_config="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_krb5_config" && ac_cv_path_krb5_config="no"
  ;;
esac
fi
krb5_config=$ac_cv_path_krb5_config
if test -n "$krb5_config"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $krb5_config" >&5
printf "%s\n" "$krb5_config" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


      if test "x$ac_cv_path_krb5_config" != "xno" ; then
        ac_krb5_config="$ac_cv_path_krb5_config"
      fi
    else
      ac_krb5_config="$krb5confpath/krb5-config"
    fi
  fi
  if test "x$ac_krb5_config" != "x" && test -x "$ac_krb5_config"; then
    # Get libs, etc
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Use krb5-config to get CXXFLAGS and LIBS" >&5
printf "%s\n" "$as_me: Use krb5-config to get CXXFLAGS and LIBS" >&6;}
    LIB_KRB5_CFLAGS="`$ac_krb5_config --cflags krb5 2>/dev/null`"
    LIB_KRB5_LIBS="`$ac_krb5_config --libs krb5 2>/dev/null`"
    # Solaris 10 Update 11 patches the krb5-config tool to produce stderr messages on stdout.
    SOLARIS_BROKEN_KRB5CONFIG_GSSAPI="`$ac_krb5_config --libs gssapi 2>/dev/null | grep "krb5-config"`"
    if test "x$SOLARIS_BROKEN_KRB5CONFIG_GSSAPI" = "x"; then
      LIB_KRB5_CFLAGS="`$ac_krb5_config --cflags gssapi 2>/dev/null` $LIB_KRB5_CFLAGS"
      LIB_KRB5_LIBS="`$ac_krb5_config --libs gssapi 2>/dev/null` $LIB_KRB5_LIBS"
    fi
  else
    ## For some OS pkg-config is broken or unavailable.
    ## Detect libraries the hard way.

    CXXFLAGS="-I/usr/include/kerberosv5 $CXXFLAGS"


# save state, key is squid_solaris_save
squid_solaris_save_CFLAGS="${CFLAGS}"
squid_solaris_save_CXXFLAGS="${CXXFLAGS}"
squid_solaris_save_LDFLAGS="${LDFLAGS}"
squid_solaris_save_LIBS="${LIBS}"
squid_solaris_save_CC="${CC}"
squid_solaris_save_CXX="${CXX}"
squid_solaris_save_CPPFLAGS="${CPPFLAGS}"
squid_solaris_save_squid_saved_vars=""
for squid_util_var_tosave in $squid_solaris_save_squid_saved_vars
do
    squid_util_var_tosave2="squid_solaris_save_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

    missing_required=
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Try to find Kerberos libraries in given path" >&5
printf "%s\n" "$as_me: Try to find Kerberos libraries in given path" >&6;}
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lkrb5" >&5
printf %s "checking for main in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_main=yes
else $as_nop
  ac_cv_lib_krb5_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_main" >&5
printf "%s\n" "$ac_cv_lib_krb5_main" >&6; }
if test "x$ac_cv_lib_krb5_main" = xyes
then :
  LIB_KRB5_LIBS="-lkrb5 $LIB_KRB5_LIBS"
else $as_nop

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'krb5' is required for Solaris Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'krb5' is required for Solaris Kerberos" >&2;}
        missing_required=yes

fi

    LIBS=$LIB_KRB5_LIBS
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lgss" >&5
printf %s "checking for main in -lgss... " >&6; }
if test ${ac_cv_lib_gss_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgss  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_gss_main=yes
else $as_nop
  ac_cv_lib_gss_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gss_main" >&5
printf "%s\n" "$ac_cv_lib_gss_main" >&6; }
if test "x$ac_cv_lib_gss_main" = xyes
then :
  LIB_KRB5_LIBS="-lgss $LIB_KRB5_LIBS"
else $as_nop

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'gss' is required for Solaris Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'gss' is required for Solaris Kerberos" >&2;}
        missing_required=yes

fi


# rollback state, key is squid_solaris_save
CFLAGS="${squid_solaris_save_CFLAGS}"
CXXFLAGS="${squid_solaris_save_CXXFLAGS}"
LDFLAGS="${squid_solaris_save_LDFLAGS}"
LIBS="${squid_solaris_save_LIBS}"
CC="${squid_solaris_save_CC}"
CXX="${squid_solaris_save_CXX}"
CPPFLAGS="${squid_solaris_save_CPPFLAGS}"
for squid_util_var_tosave in $squid_solaris_save_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_solaris_save_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_solaris_save
unset squid_solaris_save_CFLAGS
unset squid_solaris_save_CXXFLAGS
unset squid_solaris_save_LDFLAGS
unset squid_solaris_save_LIBS
unset squid_solaris_save_CC
unset squid_solaris_save_CXX
unset squid_solaris_save_CPPFLAGS
for squid_util_var_tosave in $squid_solaris_save_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done


    if test "x$missing_required" = "xyes"; then
      LIB_KRB5_LIBS=""
    fi
  fi

  if test "x$LIB_KRB5_LIBS" != "x"; then
    KRB5LIBS="$LIB_KRB5_PATH $LIB_KRB5_LIBS $KRB5LIBS"
    KRB5INCS="$LIB_KRB5_CFLAGS"

printf "%s\n" "#define USE_SOLARIS_KRB5 1" >>confdefs.h

    KRB5_FLAVOUR="Solaris"

    # check for other specific broken implementations
    CXXFLAGS="$CXXFLAGS $KRB5INCS"
    LIBS="$LIBS $KRB5LIBS"

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Try to find Kerberos headers in given path" >&5
printf "%s\n" "$as_me: Try to find Kerberos headers in given path" >&6;}
    ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi.h" "ac_cv_header_gssapi_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_h" = xyes
then :
  printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi_ext.h" "ac_cv_header_gssapi_gssapi_ext_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_ext_h" = xyes
then :
  printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_EXT_H 1" >>confdefs.h

fi

    ac_fn_cxx_check_header_compile "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
if test "x$ac_cv_header_krb5_h" = xyes
then :
  printf "%s\n" "#define HAVE_KRB5_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default"
if test "x$ac_cv_header_com_err_h" = xyes
then :
  printf "%s\n" "#define HAVE_COM_ERR_H 1" >>confdefs.h

fi



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken Solaris krb5.h" >&5
printf %s "checking for broken Solaris krb5.h... " >&6; }
if test ${squid_cv_broken_krb5_h+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <krb5.h>
int i;

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
   squid_cv_broken_krb5_h=no
else $as_nop

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if defined(__cplusplus)
#define KRB5INT_BEGIN_DECLS     extern "C" {
#define KRB5INT_END_DECLS
KRB5INT_BEGIN_DECLS
#endif
#include <krb5.h>
int i;

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
   squid_cv_broken_krb5_h=yes
else $as_nop
   squid_cv_broken_krb5_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_broken_krb5_h" >&5
printf "%s\n" "$squid_cv_broken_krb5_h" >&6; }

    if test "x$squid_cv_broken_krb5_h" = "xyes"; then

printf "%s\n" "#define HAVE_BROKEN_SOLARIS_KRB5_H 1" >>confdefs.h

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You have a broken Solaris <krb5.h> system include." >&5
printf "%s\n" "$as_me: WARNING: You have a broken Solaris <krb5.h> system include." >&2;}
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Please see http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6837512" >&5
printf "%s\n" "$as_me: WARNING: Please see http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6837512" >&2;}
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: If you need Kerberos support you will have to patch" >&5
printf "%s\n" "$as_me: WARNING: If you need Kerberos support you will have to patch" >&2;}
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: your system. See contrib/solaris/solaris-krb5-include.patch" >&5
printf "%s\n" "$as_me: WARNING: your system. See contrib/solaris/solaris-krb5-include.patch" >&2;}
    fi


  ac_com_error_message=no
  if test "x$ac_cv_header_com_err_h" = "xyes" ; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <com_err.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "error_message" >/dev/null 2>&1
then :
  ac_com_error_message=yes
fi
rm -rf conftest*

  elif test "x$ac_cv_header_et_com_err_h" = "xyes" ; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <et/com_err.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "error_message" >/dev/null 2>&1
then :
  ac_com_error_message=yes
fi
rm -rf conftest*

  fi

  if test `echo $KRB5LIBS | grep -c com_err` -ne 0 -a "x$ac_com_error_message" = "xyes" ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error_message in -lcom_err" >&5
printf %s "checking for error_message in -lcom_err... " >&6; }
if test ${ac_cv_lib_com_err_error_message+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcom_err  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int error_message ();
}
int
main (void)
{
return conftest::error_message ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_com_err_error_message=yes
else $as_nop
  ac_cv_lib_com_err_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_error_message" >&5
printf "%s\n" "$ac_cv_lib_com_err_error_message" >&6; }
if test "x$ac_cv_lib_com_err_error_message" = xyes
then :

printf "%s\n" "#define HAVE_ERROR_MESSAGE 1" >>confdefs.h

fi

  elif test  "x$ac_com_error_message" = "xyes" ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error_message in -lkrb5" >&5
printf %s "checking for error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_error_message+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int error_message ();
}
int
main (void)
{
return conftest::error_message ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_error_message=yes
else $as_nop
  ac_cv_lib_krb5_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_error_message" >&6; }
if test "x$ac_cv_lib_krb5_error_message" = xyes
then :

printf "%s\n" "#define HAVE_ERROR_MESSAGE 1" >>confdefs.h

fi

  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_err_text in -lkrb5" >&5
printf %s "checking for krb5_get_err_text in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_err_text+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_err_text ();
}
int
main (void)
{
return conftest::krb5_get_err_text ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_err_text=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_err_text=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_err_text" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_err_text" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_err_text" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_ERR_TEXT 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_error_message in -lkrb5" >&5
printf %s "checking for krb5_get_error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_error_message+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_error_message ();
}
int
main (void)
{
return conftest::krb5_get_error_message ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_error_message=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_error_message" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_error_message" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_ERROR_MESSAGE 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_free_error_message in -lkrb5" >&5
printf %s "checking for krb5_free_error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_free_error_message+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_free_error_message ();
}
int
main (void)
{
return conftest::krb5_free_error_message ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_free_error_message=yes
else $as_nop
  ac_cv_lib_krb5_krb5_free_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_free_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_free_error_message" >&6; }
if test "x$ac_cv_lib_krb5_krb5_free_error_message" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_FREE_ERROR_MESSAGE 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_free_error_string in -lkrb5" >&5
printf %s "checking for krb5_free_error_string in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_free_error_string+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_free_error_string ();
}
int
main (void)
{
return conftest::krb5_free_error_string ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_free_error_string=yes
else $as_nop
  ac_cv_lib_krb5_krb5_free_error_string=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_free_error_string" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_free_error_string" >&6; }
if test "x$ac_cv_lib_krb5_krb5_free_error_string" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_FREE_ERROR_STRING 1" >>confdefs.h

fi

  ac_fn_check_decl "$LINENO" "krb5_kt_free_entry" "ac_cv_have_decl_krb5_kt_free_entry" "#include <krb5.h>
" "$ac_cxx_undeclared_builtin_options" "CXXFLAGS"
if test "x$ac_cv_have_decl_krb5_kt_free_entry" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_KRB5_KT_FREE_ENTRY $ac_have_decl" >>confdefs.h

  ac_fn_cxx_check_type "$LINENO" "krb5_pac" "ac_cv_type_krb5_pac" "#include <krb5.h>
"
if test "x$ac_cv_type_krb5_pac" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_PAC 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_kt_free_entry in -lkrb5" >&5
printf %s "checking for krb5_kt_free_entry in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_kt_free_entry+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_kt_free_entry ();
}
int
main (void)
{
return conftest::krb5_kt_free_entry ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_kt_free_entry=yes
else $as_nop
  ac_cv_lib_krb5_krb5_kt_free_entry=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_kt_free_entry" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_kt_free_entry" >&6; }
if test "x$ac_cv_lib_krb5_krb5_kt_free_entry" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_KT_FREE_ENTRY 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_keytab in -lkrb5" >&5
printf %s "checking for krb5_get_init_creds_keytab in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_init_creds_keytab+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_init_creds_keytab ();
}
int
main (void)
{
return conftest::krb5_get_init_creds_keytab ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_init_creds_keytab=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_init_creds_keytab=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_init_creds_keytab" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_init_creds_keytab" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_init_creds_keytab" = xyes
then :

printf "%s\n" "#define HAVE_GET_INIT_CREDS_KEYTAB 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_max_time_skew in -lkrb5" >&5
printf %s "checking for krb5_get_max_time_skew in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_max_time_skew+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_max_time_skew ();
}
int
main (void)
{
return conftest::krb5_get_max_time_skew ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_max_time_skew=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_max_time_skew=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_max_time_skew" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_max_time_skew" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_max_time_skew" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_MAX_TIME_SKEW 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_profile in -lkrb5" >&5
printf %s "checking for krb5_get_profile in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_profile+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_profile ();
}
int
main (void)
{
return conftest::krb5_get_profile ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_profile=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_profile=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_profile" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_profile" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_profile" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_PROFILE 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for profile_get_integer in -lkrb5" >&5
printf %s "checking for profile_get_integer in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_profile_get_integer+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int profile_get_integer ();
}
int
main (void)
{
return conftest::profile_get_integer ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_profile_get_integer=yes
else $as_nop
  ac_cv_lib_krb5_profile_get_integer=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_profile_get_integer" >&5
printf "%s\n" "$ac_cv_lib_krb5_profile_get_integer" >&6; }
if test "x$ac_cv_lib_krb5_profile_get_integer" = xyes
then :

printf "%s\n" "#define HAVE_PROFILE_GET_INTEGER 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for profile_release in -lkrb5" >&5
printf %s "checking for profile_release in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_profile_release+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int profile_release ();
}
int
main (void)
{
return conftest::profile_release ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_profile_release=yes
else $as_nop
  ac_cv_lib_krb5_profile_release=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_profile_release" >&5
printf "%s\n" "$ac_cv_lib_krb5_profile_release" >&6; }
if test "x$ac_cv_lib_krb5_profile_release" = xyes
then :

printf "%s\n" "#define HAVE_PROFILE_RELEASE 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_renewed_creds in -lkrb5" >&5
printf %s "checking for krb5_get_renewed_creds in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_renewed_creds+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_renewed_creds ();
}
int
main (void)
{
return conftest::krb5_get_renewed_creds ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_renewed_creds=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_renewed_creds=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_renewed_creds" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_renewed_creds" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_renewed_creds" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_RENEWED_CREDS 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_principal_get_realm in -lkrb5" >&5
printf %s "checking for krb5_principal_get_realm in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_principal_get_realm+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_principal_get_realm ();
}
int
main (void)
{
return conftest::krb5_principal_get_realm ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_principal_get_realm=yes
else $as_nop
  ac_cv_lib_krb5_krb5_principal_get_realm=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_principal_get_realm" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_principal_get_realm" >&6; }
if test "x$ac_cv_lib_krb5_krb5_principal_get_realm" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_PRINCIPAL_GET_REALM 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_opt_alloc in -lkrb5" >&5
printf %s "checking for krb5_get_init_creds_opt_alloc in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_init_creds_opt_alloc ();
}
int
main (void)
{
return conftest::krb5_get_init_creds_opt_alloc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_INIT_CREDS_OPT_ALLOC 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_free requires krb5_context" >&5
printf %s "checking for krb5_get_init_creds_free requires krb5_context... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        #if USE_APPLE_KRB5
        #define KERBEROS_APPLE_DEPRECATED(x)
        #endif
	#include <krb5.h>

int
main (void)
{
krb5_context context;
	 krb5_get_init_creds_opt *options;
	 krb5_get_init_creds_opt_free(context, options)
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :


printf "%s\n" "#define HAVE_KRB5_GET_INIT_CREDS_FREE_CONTEXT 1" >>confdefs.h

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext


  for ac_func in gss_map_name_to_any
do :
  ac_fn_cxx_check_func "$LINENO" "gss_map_name_to_any" "ac_cv_func_gss_map_name_to_any"
if test "x$ac_cv_func_gss_map_name_to_any" = xyes
then :
  printf "%s\n" "#define HAVE_GSS_MAP_NAME_TO_ANY 1" >>confdefs.h

printf "%s\n" "#define HAVE_GSS_MAP_ANY_TO_ANY 1" >>confdefs.h

fi

done

  for ac_func in gsskrb5_extract_authz_data_from_sec_context
do :
  ac_fn_cxx_check_func "$LINENO" "gsskrb5_extract_authz_data_from_sec_context" "ac_cv_func_gsskrb5_extract_authz_data_from_sec_context"
if test "x$ac_cv_func_gsskrb5_extract_authz_data_from_sec_context" = xyes
then :
  printf "%s\n" "#define HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT 1" >>confdefs.h

printf "%s\n" "#define HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT 1" >>confdefs.h

fi

done


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for memory cache" >&5
printf %s "checking for memory cache... " >&6; }
if test ${squid_cv_memory_cache+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if HAVE_BROKEN_SOLARIS_KRB5_H
#if defined(__cplusplus)
#define KRB5INT_BEGIN_DECLS     extern "C" {
#define KRB5INT_END_DECLS
KRB5INT_BEGIN_DECLS
#endif
#endif
#if USE_APPLE_KRB5
#define KERBEROS_APPLE_DEPRECATED(x)
#endif
#include <krb5.h>
int main(int argc, char *argv[])
{
    krb5_context context;
    krb5_ccache cc;

    krb5_init_context(&context);
    return krb5_cc_resolve(context, "MEMORY:test_cache", &cc);
}


_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_memory_cache=yes
else $as_nop
   squid_cv_memory_cache=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_memory_cache" >&5
printf "%s\n" "$squid_cv_memory_cache" >&6; }


squid_tmp_define=""
case "$squid_cv_memory_cache" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5_MEMORY_CACHE: '$squid_cv_memory_cache'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_KRB5_MEMORY_CACHE $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for memory keytab" >&5
printf %s "checking for memory keytab... " >&6; }
if test ${squid_cv_memory_keytab+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if HAVE_BROKEN_SOLARIS_KRB5_H
#if defined(__cplusplus)
#define KRB5INT_BEGIN_DECLS     extern "C" {
#define KRB5INT_END_DECLS
KRB5INT_BEGIN_DECLS
#endif
#endif
#if USE_APPLE_KRB5
#define KERBEROS_APPLE_DEPRECATED(x)
#endif
#include <krb5.h>
int main(int argc, char *argv[])
{
    krb5_context context;
    krb5_keytab kt;

    krb5_init_context(&context);
    return krb5_kt_resolve(context, "MEMORY:test_keytab", &kt);
}


_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_memory_keytab=yes
else $as_nop
   squid_cv_memory_keytab=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_memory_keytab" >&5
printf "%s\n" "$squid_cv_memory_keytab" >&6; }


squid_tmp_define=""
case "$squid_cv_memory_keytab" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5_MEMORY_KEYTAB: '$squid_cv_memory_keytab'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_KRB5_MEMORY_KEYTAB $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working gssapi" >&5
printf %s "checking for working gssapi... " >&6; }
if test ${squid_cv_working_gssapi+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if USE_HEIMDAL_KRB5
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#elif USE_GNUGSS
#if HAVE_GSS_H
#include <gss.h>
#endif
#else
#if USE_APPLE_KRB5
#define GSSKRB_APPLE_DEPRECATED(x)
#endif
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#if HAVE_GSSAPI_GSSAPI_KRB5_H
#include <gssapi/gssapi_krb5.h>
#endif
#if HAVE_GSSAPI_GSSAPI_GENERIC_H
#include <gssapi/gssapi_generic.h>
#endif
#endif
int
main(void)
{
        OM_uint32 val;
        gss_OID_set set;

        gss_create_empty_oid_set(&val, &set);

        return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_working_gssapi=yes
else $as_nop
   squid_cv_working_gssapi=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_working_gssapi" >&5
printf "%s\n" "$squid_cv_working_gssapi" >&6; }
if test "x$squid_cv_working_gssapi" = "xno" -a `echo $LIBS | grep -i -c "(-)L"` -gt 0; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Check Runtime library path !" >&5
printf "%s\n" "$as_me: Check Runtime library path !" >&6;}
fi


squid_tmp_define=""
case "$squid_cv_working_gssapi" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_GSSAPI: '$squid_cv_working_gssapi'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_GSSAPI $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for spnego support" >&5
printf %s "checking for spnego support... " >&6; }
if test ${squid_cv_have_spnego+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if USE_HEIMDAL_KRB5
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#elif USE_GNUGSS
#if HAVE_GSS_H
#include <gss.h>
#endif
#else
#if USE_APPLE_KRB5
#define GSSKRB_APPLE_DEPRECATED(x)
#endif
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#if HAVE_GSSAPI_GSSAPI_KRB5_H
#include <gssapi/gssapi_krb5.h>
#endif
#if HAVE_GSSAPI_GSSAPI_GENERIC_H
#include <gssapi/gssapi_generic.h>
#endif
#endif
#include <string.h>
int main(int argc, char *argv[]) {
 OM_uint32 major_status,minor_status;
 gss_OID_set gss_mech_set;
 int i;

static gss_OID_desc _gss_mech_spnego  = {6, (void *)"\x2b\x06\x01\x05\x05\x02"};
gss_OID gss_mech_spnego = &_gss_mech_spnego;

 major_status = gss_indicate_mechs( &minor_status, &gss_mech_set);

 for (i=0;i<gss_mech_set->count;i++) {
     if (!memcmp(gss_mech_set->elements[i].elements,gss_mech_spnego->elements,gss_mech_set->elements[i].length)) {
        return 0;
     }
 }

 return 1;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_have_spnego=yes
else $as_nop
   squid_cv_have_spnego=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_have_spnego" >&5
printf "%s\n" "$squid_cv_have_spnego" >&6; }


squid_tmp_define=""
case "$squid_cv_have_spnego" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_SPNEGO: '$squid_cv_have_spnego'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_SPNEGO $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working krb5" >&5
printf %s "checking for working krb5... " >&6; }
if test ${squid_cv_working_krb5+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if USE_APPLE_KRB5
#define KERBEROS_APPLE_DEPRECATED(x)
#endif
#if HAVE_KRB5_H
#if HAVE_BROKEN_SOLARIS_KRB5_H
#if defined(__cplusplus)
#define KRB5INT_BEGIN_DECLS     extern "C" {
#define KRB5INT_END_DECLS
KRB5INT_BEGIN_DECLS
#endif
#endif
#if HAVE_BROKEN_HEIMDAL_KRB5_H
extern "C" {
#include <krb5.h>
}
#else
#include <krb5.h>
#endif
#endif

int
main(void)
{
        krb5_context context;

        krb5_init_context(&context);

        return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_working_krb5=yes
else $as_nop
   squid_cv_working_krb5=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_working_krb5" >&5
printf "%s\n" "$squid_cv_working_krb5" >&6; }
if test "x$squid_cv_working_krb5" = "xno" -a `echo $LIBS | grep -i -c "(-)L"` -gt 0; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Check Runtime library path !" >&5
printf "%s\n" "$as_me: Check Runtime library path !" >&6;}
fi


squid_tmp_define=""
case "$squid_cv_working_krb5" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5: '$squid_cv_working_krb5'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_KRB5 $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


  fi
  if test "x$with_mit_krb5" = "xyes" -a "x$KRB5LIBS" = "x"; then
    # Error only if Solaris flavour was detected while looking for required MIT Kerberos
    as_fn_error $? "Required Kerberos library not found" "$LINENO" 5
  elif test "x$KRB5LIBS" = "x"; then
    with_solaris_krb5=no
    with_mit_krb5=no
  fi

# rollback state, key is squid_krb5_save
CFLAGS="${squid_krb5_save_CFLAGS}"
CXXFLAGS="${squid_krb5_save_CXXFLAGS}"
LDFLAGS="${squid_krb5_save_LDFLAGS}"
LIBS="${squid_krb5_save_LIBS}"
CC="${squid_krb5_save_CC}"
CXX="${squid_krb5_save_CXX}"
CPPFLAGS="${squid_krb5_save_CPPFLAGS}"
for squid_util_var_tosave in $squid_krb5_save_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_krb5_save_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_krb5_save
unset squid_krb5_save_CFLAGS
unset squid_krb5_save_CXXFLAGS
unset squid_krb5_save_LDFLAGS
unset squid_krb5_save_LIBS
unset squid_krb5_save_CC
unset squid_krb5_save_CXX
unset squid_krb5_save_CPPFLAGS
for squid_util_var_tosave in $squid_krb5_save_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done


fi


# Check whether --with-heimdal-krb5 was given.
if test ${with_heimdal_krb5+y}
then :
  withval=$with_heimdal_krb5;
case "$with_heimdal_krb5" in
  yes|no)
    : # Nothing special to do here
    ;;
  *)
    if test ! -d "$withval" ; then
      as_fn_error $? "--with-heimdal-krb5 path does not point to a directory" "$LINENO" 5
    fi
    if test -d "$with_heimdal_krb5/lib64" ; then
      LIB_KRB5_PATH="-L$with_heimdal_krb5/lib64 -L$with_heimdal_krb5/lib"
    else
      LIB_KRB5_PATH="-L$with_heimdal_krb5/lib"
    fi
    CXXFLAGS="-I$with_heimdal_krb5/include $CXXFLAGS"
    krb5confpath="$with_heimdal_krb5/bin"
    with_heimdal_krb5=yes
esac

fi


if test "x$with_heimdal_krb5" != "xno" -a "x$KRB5LIBS" = "x"; then
  # find installed libs via pkg-config or krb5-config
  if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"heimdal-krb5\""; } >&5
  ($PKG_CONFIG --exists --print-errors "heimdal-krb5") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  squid_pc_krb5_name="heimdal-krb5"
fi
  if test "x$squid_pc_krb5_name" = "x"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"heimdal-gssapi\""; } >&5
  ($PKG_CONFIG --exists --print-errors "heimdal-gssapi") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  squid_pc_krb5_name="heimdal-gssapi"
fi
  fi
  if test "x$squid_pc_krb5_name" = "x" -a "$cross_compiling" = "no"; then
    # Look for krb5-config (unless cross-compiling)
    # Extract the first word of "krb5-config", so it can be a program name with args.
set dummy krb5-config; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_krb5_config+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $krb5_config in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_krb5_config="$krb5_config" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $krb5confpath
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_krb5_config="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_krb5_config" && ac_cv_path_krb5_config="no"
  ;;
esac
fi
krb5_config=$ac_cv_path_krb5_config
if test -n "$krb5_config"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $krb5_config" >&5
printf "%s\n" "$krb5_config" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


    if test "x$ac_cv_path_krb5_config" != "xno" ; then
      krb5confpath="`dirname $ac_cv_path_krb5_config`"
      ac_heimdal="`$ac_cv_path_krb5_config --version 2>/dev/null | grep -c -i heimdal`"
      if test "x$with_heimdal_krb5" = "xyes" -a $ac_heimdal = 0; then
        as_fn_error $? "Could not find pkg-config or krb5-config for Heimdal Kerberos" "$LINENO" 5
      fi
    else
      if test "x$with_heimdal_krb5" = "xyes"; then
        as_fn_error $? "Could not find krb5-config in path" "$LINENO" 5
      else
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Could not find krb5-config in path" >&5
printf "%s\n" "$as_me: WARNING: Could not find krb5-config in path" >&2;}
        with_heimdal_krb5=no
      fi
    fi
  fi
fi
if test "x$with_heimdal_krb5" != "xno" -a "x$KRB5LIBS" = "x"; then

# save state, key is squid_krb5_save
squid_krb5_save_CFLAGS="${CFLAGS}"
squid_krb5_save_CXXFLAGS="${CXXFLAGS}"
squid_krb5_save_LDFLAGS="${LDFLAGS}"
squid_krb5_save_LIBS="${LIBS}"
squid_krb5_save_CC="${CC}"
squid_krb5_save_CXX="${CXX}"
squid_krb5_save_CPPFLAGS="${CPPFLAGS}"
squid_krb5_save_squid_saved_vars=""
for squid_util_var_tosave in $squid_krb5_save_squid_saved_vars
do
    squid_util_var_tosave2="squid_krb5_save_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  LIBS="$LIBS $LIB_KRB5_PATH"

  # auto-detect using pkg-config

pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIB_KRB5" >&5
printf %s "checking for LIB_KRB5... " >&6; }

if test -n "$LIB_KRB5_CFLAGS"; then
    pkg_cv_LIB_KRB5_CFLAGS="$LIB_KRB5_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$squid_pc_krb5_name\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$squid_pc_krb5_name") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIB_KRB5_CFLAGS=`$PKG_CONFIG --cflags "$squid_pc_krb5_name" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIB_KRB5_LIBS"; then
    pkg_cv_LIB_KRB5_LIBS="$LIB_KRB5_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$squid_pc_krb5_name\""; } >&5
  ($PKG_CONFIG --exists --print-errors "$squid_pc_krb5_name") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIB_KRB5_LIBS=`$PKG_CONFIG --libs "$squid_pc_krb5_name" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIB_KRB5_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$squid_pc_krb5_name" 2>&1`
        else
	        LIB_KRB5_PKG_ERRORS=`$PKG_CONFIG --print-errors "$squid_pc_krb5_name" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIB_KRB5_PKG_ERRORS" >&5


    # look for krb5-config (unless cross-compiling)
    if test "$cross_compiling" = "no"; then
      if test "x$krb5confpath" = "x" ; then
        # Extract the first word of "krb5-config", so it can be a program name with args.
set dummy krb5-config; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_krb5_config+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $krb5_config in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_krb5_config="$krb5_config" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_krb5_config="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_krb5_config" && ac_cv_path_krb5_config="no"
  ;;
esac
fi
krb5_config=$ac_cv_path_krb5_config
if test -n "$krb5_config"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $krb5_config" >&5
printf "%s\n" "$krb5_config" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


        if test "x$ac_cv_path_krb5_config" != "xno" ; then
          ac_krb5_config="$ac_cv_path_krb5_config"
        fi
      else
        ac_krb5_config="$krb5confpath/krb5-config"
      fi
    fi
    if test "x$ac_krb5_config" != "x" -a -x "$ac_krb5_config"; then
      # Get libs, etc
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Use krb5-config to get CXXFLAGS and LIBS" >&5
printf "%s\n" "$as_me: Use krb5-config to get CXXFLAGS and LIBS" >&6;}
      LIB_KRB5_CFLAGS="`$ac_krb5_config --cflags krb5 2>/dev/null`"
      LIB_KRB5_LIBS="`$ac_krb5_config --libs krb5 2>/dev/null`"
      LIB_KRB5_CFLAGS="`$ac_krb5_config --cflags gssapi 2>/dev/null` $LIB_KRB5_CFLAGS"
      LIB_KRB5_LIBS="`$ac_krb5_config --libs gssapi 2>/dev/null` $LIB_KRB5_LIBS"
    else
      ## For some OS pkg-config is broken or unavailable.
      ## Detect libraries the hard way.

# save state, key is squid_heimdal_save
squid_heimdal_save_CFLAGS="${CFLAGS}"
squid_heimdal_save_CXXFLAGS="${CXXFLAGS}"
squid_heimdal_save_LDFLAGS="${LDFLAGS}"
squid_heimdal_save_LIBS="${LIBS}"
squid_heimdal_save_CC="${CC}"
squid_heimdal_save_CXX="${CXX}"
squid_heimdal_save_CPPFLAGS="${CPPFLAGS}"
squid_heimdal_save_squid_saved_vars=""
for squid_util_var_tosave in $squid_heimdal_save_squid_saved_vars
do
    squid_util_var_tosave2="squid_heimdal_save_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

      missing_required=
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Try to find Kerberos libraries in given path" >&5
printf "%s\n" "$as_me: Try to find Kerberos libraries in given path" >&6;}
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lresolv" >&5
printf %s "checking for main in -lresolv... " >&6; }
if test ${ac_cv_lib_resolv_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lresolv  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_resolv_main=yes
else $as_nop
  ac_cv_lib_resolv_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_main" >&5
printf "%s\n" "$ac_cv_lib_resolv_main" >&6; }
if test "x$ac_cv_lib_resolv_main" = xyes
then :
  LIB_KRB5_LIBS="-lresolv $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'resolv' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'resolv' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lcrypt" >&5
printf %s "checking for main in -lcrypt... " >&6; }
if test ${ac_cv_lib_crypt_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypt  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypt_main=yes
else $as_nop
  ac_cv_lib_crypt_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_main" >&5
printf "%s\n" "$ac_cv_lib_crypt_main" >&6; }
if test "x$ac_cv_lib_crypt_main" = xyes
then :
  LIB_KRB5_LIBS="-lcrypt $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'crypt' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'crypt' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lroken" >&5
printf %s "checking for main in -lroken... " >&6; }
if test ${ac_cv_lib_roken_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lroken  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_roken_main=yes
else $as_nop
  ac_cv_lib_roken_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_roken_main" >&5
printf "%s\n" "$ac_cv_lib_roken_main" >&6; }
if test "x$ac_cv_lib_roken_main" = xyes
then :
  LIB_KRB5_LIBS="-lroken $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'roken' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'roken' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lheimbase" >&5
printf %s "checking for main in -lheimbase... " >&6; }
if test ${ac_cv_lib_heimbase_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lheimbase  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_heimbase_main=yes
else $as_nop
  ac_cv_lib_heimbase_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_heimbase_main" >&5
printf "%s\n" "$ac_cv_lib_heimbase_main" >&6; }
if test "x$ac_cv_lib_heimbase_main" = xyes
then :
  LIB_KRB5_LIBS="-lheimbase $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'heimbase' may be required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'heimbase' may be required for Heimdal Kerberos" >&2;}

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lwind" >&5
printf %s "checking for main in -lwind... " >&6; }
if test ${ac_cv_lib_wind_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lwind  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_wind_main=yes
else $as_nop
  ac_cv_lib_wind_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wind_main" >&5
printf "%s\n" "$ac_cv_lib_wind_main" >&6; }
if test "x$ac_cv_lib_wind_main" = xyes
then :
  LIB_KRB5_LIBS="-lwind $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'wind' may be required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'wind' may be required for Heimdal Kerberos" >&2;}

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lcrypto" >&5
printf %s "checking for main in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_main=yes
else $as_nop
  ac_cv_lib_crypto_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_main" >&5
printf "%s\n" "$ac_cv_lib_crypto_main" >&6; }
if test "x$ac_cv_lib_crypto_main" = xyes
then :
  LIB_KRB5_LIBS="-lcrypto $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'crypto' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'crypto' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lcom_err" >&5
printf %s "checking for main in -lcom_err... " >&6; }
if test ${ac_cv_lib_com_err_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcom_err  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_com_err_main=yes
else $as_nop
  ac_cv_lib_com_err_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_main" >&5
printf "%s\n" "$ac_cv_lib_com_err_main" >&6; }
if test "x$ac_cv_lib_com_err_main" = xyes
then :
  LIB_KRB5_LIBS="-lcom_err $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'com_err' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'com_err' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lhx509" >&5
printf %s "checking for main in -lhx509... " >&6; }
if test ${ac_cv_lib_hx509_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lhx509  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_hx509_main=yes
else $as_nop
  ac_cv_lib_hx509_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hx509_main" >&5
printf "%s\n" "$ac_cv_lib_hx509_main" >&6; }
if test "x$ac_cv_lib_hx509_main" = xyes
then :
  LIB_KRB5_LIBS="-lhx509 $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'hx509' may be required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'hx509' may be required for Heimdal Kerberos" >&2;}

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lasn1" >&5
printf %s "checking for main in -lasn1... " >&6; }
if test ${ac_cv_lib_asn1_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lasn1  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_asn1_main=yes
else $as_nop
  ac_cv_lib_asn1_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_asn1_main" >&5
printf "%s\n" "$ac_cv_lib_asn1_main" >&6; }
if test "x$ac_cv_lib_asn1_main" = xyes
then :
  LIB_KRB5_LIBS="-lasn1 $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'asn1' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'asn1' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lkrb5" >&5
printf %s "checking for main in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_main=yes
else $as_nop
  ac_cv_lib_krb5_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_main" >&5
printf "%s\n" "$ac_cv_lib_krb5_main" >&6; }
if test "x$ac_cv_lib_krb5_main" = xyes
then :
  LIB_KRB5_LIBS="-lkrb5 $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'krb5' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'krb5' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lheimntlm" >&5
printf %s "checking for main in -lheimntlm... " >&6; }
if test ${ac_cv_lib_heimntlm_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lheimntlm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_heimntlm_main=yes
else $as_nop
  ac_cv_lib_heimntlm_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_heimntlm_main" >&5
printf "%s\n" "$ac_cv_lib_heimntlm_main" >&6; }
if test "x$ac_cv_lib_heimntlm_main" = xyes
then :
  LIB_KRB5_LIBS="-lheimntlm $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'heimntlm' may be required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'heimntlm' may be required for Heimdal Kerberos" >&2;}

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lgssapi" >&5
printf %s "checking for main in -lgssapi... " >&6; }
if test ${ac_cv_lib_gssapi_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgssapi  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_gssapi_main=yes
else $as_nop
  ac_cv_lib_gssapi_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_main" >&5
printf "%s\n" "$ac_cv_lib_gssapi_main" >&6; }
if test "x$ac_cv_lib_gssapi_main" = xyes
then :
  LIB_KRB5_LIBS="-lgssapi $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'gssapi' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'gssapi' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi


# rollback state, key is squid_heimdal_save
CFLAGS="${squid_heimdal_save_CFLAGS}"
CXXFLAGS="${squid_heimdal_save_CXXFLAGS}"
LDFLAGS="${squid_heimdal_save_LDFLAGS}"
LIBS="${squid_heimdal_save_LIBS}"
CC="${squid_heimdal_save_CC}"
CXX="${squid_heimdal_save_CXX}"
CPPFLAGS="${squid_heimdal_save_CPPFLAGS}"
for squid_util_var_tosave in $squid_heimdal_save_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_heimdal_save_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_heimdal_save
unset squid_heimdal_save_CFLAGS
unset squid_heimdal_save_CXXFLAGS
unset squid_heimdal_save_LDFLAGS
unset squid_heimdal_save_LIBS
unset squid_heimdal_save_CC
unset squid_heimdal_save_CXX
unset squid_heimdal_save_CPPFLAGS
for squid_util_var_tosave in $squid_heimdal_save_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done


      if test "x$missing_required" = "xyes"; then
        LIB_KRB5_LIBS=""
      fi
    fi

elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

    # look for krb5-config (unless cross-compiling)
    if test "$cross_compiling" = "no"; then
      if test "x$krb5confpath" = "x" ; then
        # Extract the first word of "krb5-config", so it can be a program name with args.
set dummy krb5-config; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_krb5_config+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $krb5_config in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_krb5_config="$krb5_config" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_krb5_config="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  test -z "$ac_cv_path_krb5_config" && ac_cv_path_krb5_config="no"
  ;;
esac
fi
krb5_config=$ac_cv_path_krb5_config
if test -n "$krb5_config"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $krb5_config" >&5
printf "%s\n" "$krb5_config" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


        if test "x$ac_cv_path_krb5_config" != "xno" ; then
          ac_krb5_config="$ac_cv_path_krb5_config"
        fi
      else
        ac_krb5_config="$krb5confpath/krb5-config"
      fi
    fi
    if test "x$ac_krb5_config" != "x" -a -x "$ac_krb5_config"; then
      # Get libs, etc
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Use krb5-config to get CXXFLAGS and LIBS" >&5
printf "%s\n" "$as_me: Use krb5-config to get CXXFLAGS and LIBS" >&6;}
      LIB_KRB5_CFLAGS="`$ac_krb5_config --cflags krb5 2>/dev/null`"
      LIB_KRB5_LIBS="`$ac_krb5_config --libs krb5 2>/dev/null`"
      LIB_KRB5_CFLAGS="`$ac_krb5_config --cflags gssapi 2>/dev/null` $LIB_KRB5_CFLAGS"
      LIB_KRB5_LIBS="`$ac_krb5_config --libs gssapi 2>/dev/null` $LIB_KRB5_LIBS"
    else
      ## For some OS pkg-config is broken or unavailable.
      ## Detect libraries the hard way.

# save state, key is squid_heimdal_save
squid_heimdal_save_CFLAGS="${CFLAGS}"
squid_heimdal_save_CXXFLAGS="${CXXFLAGS}"
squid_heimdal_save_LDFLAGS="${LDFLAGS}"
squid_heimdal_save_LIBS="${LIBS}"
squid_heimdal_save_CC="${CC}"
squid_heimdal_save_CXX="${CXX}"
squid_heimdal_save_CPPFLAGS="${CPPFLAGS}"
squid_heimdal_save_squid_saved_vars=""
for squid_util_var_tosave in $squid_heimdal_save_squid_saved_vars
do
    squid_util_var_tosave2="squid_heimdal_save_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

      missing_required=
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Try to find Kerberos libraries in given path" >&5
printf "%s\n" "$as_me: Try to find Kerberos libraries in given path" >&6;}
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lresolv" >&5
printf %s "checking for main in -lresolv... " >&6; }
if test ${ac_cv_lib_resolv_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lresolv  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_resolv_main=yes
else $as_nop
  ac_cv_lib_resolv_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_main" >&5
printf "%s\n" "$ac_cv_lib_resolv_main" >&6; }
if test "x$ac_cv_lib_resolv_main" = xyes
then :
  LIB_KRB5_LIBS="-lresolv $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'resolv' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'resolv' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lcrypt" >&5
printf %s "checking for main in -lcrypt... " >&6; }
if test ${ac_cv_lib_crypt_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypt  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypt_main=yes
else $as_nop
  ac_cv_lib_crypt_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_main" >&5
printf "%s\n" "$ac_cv_lib_crypt_main" >&6; }
if test "x$ac_cv_lib_crypt_main" = xyes
then :
  LIB_KRB5_LIBS="-lcrypt $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'crypt' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'crypt' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lroken" >&5
printf %s "checking for main in -lroken... " >&6; }
if test ${ac_cv_lib_roken_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lroken  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_roken_main=yes
else $as_nop
  ac_cv_lib_roken_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_roken_main" >&5
printf "%s\n" "$ac_cv_lib_roken_main" >&6; }
if test "x$ac_cv_lib_roken_main" = xyes
then :
  LIB_KRB5_LIBS="-lroken $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'roken' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'roken' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lheimbase" >&5
printf %s "checking for main in -lheimbase... " >&6; }
if test ${ac_cv_lib_heimbase_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lheimbase  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_heimbase_main=yes
else $as_nop
  ac_cv_lib_heimbase_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_heimbase_main" >&5
printf "%s\n" "$ac_cv_lib_heimbase_main" >&6; }
if test "x$ac_cv_lib_heimbase_main" = xyes
then :
  LIB_KRB5_LIBS="-lheimbase $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'heimbase' may be required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'heimbase' may be required for Heimdal Kerberos" >&2;}

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lwind" >&5
printf %s "checking for main in -lwind... " >&6; }
if test ${ac_cv_lib_wind_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lwind  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_wind_main=yes
else $as_nop
  ac_cv_lib_wind_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wind_main" >&5
printf "%s\n" "$ac_cv_lib_wind_main" >&6; }
if test "x$ac_cv_lib_wind_main" = xyes
then :
  LIB_KRB5_LIBS="-lwind $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'wind' may be required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'wind' may be required for Heimdal Kerberos" >&2;}

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lcrypto" >&5
printf %s "checking for main in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_crypto_main=yes
else $as_nop
  ac_cv_lib_crypto_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_main" >&5
printf "%s\n" "$ac_cv_lib_crypto_main" >&6; }
if test "x$ac_cv_lib_crypto_main" = xyes
then :
  LIB_KRB5_LIBS="-lcrypto $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'crypto' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'crypto' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lcom_err" >&5
printf %s "checking for main in -lcom_err... " >&6; }
if test ${ac_cv_lib_com_err_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcom_err  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_com_err_main=yes
else $as_nop
  ac_cv_lib_com_err_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_main" >&5
printf "%s\n" "$ac_cv_lib_com_err_main" >&6; }
if test "x$ac_cv_lib_com_err_main" = xyes
then :
  LIB_KRB5_LIBS="-lcom_err $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'com_err' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'com_err' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lhx509" >&5
printf %s "checking for main in -lhx509... " >&6; }
if test ${ac_cv_lib_hx509_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lhx509  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_hx509_main=yes
else $as_nop
  ac_cv_lib_hx509_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hx509_main" >&5
printf "%s\n" "$ac_cv_lib_hx509_main" >&6; }
if test "x$ac_cv_lib_hx509_main" = xyes
then :
  LIB_KRB5_LIBS="-lhx509 $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'hx509' may be required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'hx509' may be required for Heimdal Kerberos" >&2;}

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lasn1" >&5
printf %s "checking for main in -lasn1... " >&6; }
if test ${ac_cv_lib_asn1_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lasn1  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_asn1_main=yes
else $as_nop
  ac_cv_lib_asn1_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_asn1_main" >&5
printf "%s\n" "$ac_cv_lib_asn1_main" >&6; }
if test "x$ac_cv_lib_asn1_main" = xyes
then :
  LIB_KRB5_LIBS="-lasn1 $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'asn1' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'asn1' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lkrb5" >&5
printf %s "checking for main in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_main=yes
else $as_nop
  ac_cv_lib_krb5_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_main" >&5
printf "%s\n" "$ac_cv_lib_krb5_main" >&6; }
if test "x$ac_cv_lib_krb5_main" = xyes
then :
  LIB_KRB5_LIBS="-lkrb5 $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'krb5' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'krb5' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lheimntlm" >&5
printf %s "checking for main in -lheimntlm... " >&6; }
if test ${ac_cv_lib_heimntlm_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lheimntlm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_heimntlm_main=yes
else $as_nop
  ac_cv_lib_heimntlm_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_heimntlm_main" >&5
printf "%s\n" "$ac_cv_lib_heimntlm_main" >&6; }
if test "x$ac_cv_lib_heimntlm_main" = xyes
then :
  LIB_KRB5_LIBS="-lheimntlm $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'heimntlm' may be required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'heimntlm' may be required for Heimdal Kerberos" >&2;}

fi

      LIBS=$LIB_KRB5_LIBS
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lgssapi" >&5
printf %s "checking for main in -lgssapi... " >&6; }
if test ${ac_cv_lib_gssapi_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgssapi  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_gssapi_main=yes
else $as_nop
  ac_cv_lib_gssapi_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gssapi_main" >&5
printf "%s\n" "$ac_cv_lib_gssapi_main" >&6; }
if test "x$ac_cv_lib_gssapi_main" = xyes
then :
  LIB_KRB5_LIBS="-lgssapi $LIB_KRB5_LIBS"
else $as_nop

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'gssapi' is required for Heimdal Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'gssapi' is required for Heimdal Kerberos" >&2;}
        missing_required=yes

fi


# rollback state, key is squid_heimdal_save
CFLAGS="${squid_heimdal_save_CFLAGS}"
CXXFLAGS="${squid_heimdal_save_CXXFLAGS}"
LDFLAGS="${squid_heimdal_save_LDFLAGS}"
LIBS="${squid_heimdal_save_LIBS}"
CC="${squid_heimdal_save_CC}"
CXX="${squid_heimdal_save_CXX}"
CPPFLAGS="${squid_heimdal_save_CPPFLAGS}"
for squid_util_var_tosave in $squid_heimdal_save_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_heimdal_save_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_heimdal_save
unset squid_heimdal_save_CFLAGS
unset squid_heimdal_save_CXXFLAGS
unset squid_heimdal_save_LDFLAGS
unset squid_heimdal_save_LIBS
unset squid_heimdal_save_CC
unset squid_heimdal_save_CXX
unset squid_heimdal_save_CPPFLAGS
for squid_util_var_tosave in $squid_heimdal_save_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done


      if test "x$missing_required" = "xyes"; then
        LIB_KRB5_LIBS=""
      fi
    fi

else
	LIB_KRB5_CFLAGS=$pkg_cv_LIB_KRB5_CFLAGS
	LIB_KRB5_LIBS=$pkg_cv_LIB_KRB5_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

fi
  if test "x$LIB_KRB5_LIBS" != "x"; then
    KRB5LIBS="$LIB_KRB5_PATH $LIB_KRB5_LIBS $KRB5LIBS"
    KRB5INCS="$LIB_KRB5_CFLAGS"

printf "%s\n" "#define USE_HEIMDAL_KRB5 1" >>confdefs.h

    KRB5_FLAVOUR="Heimdal"

    # check for other specific broken implementations
    CXXFLAGS="$CXXFLAGS $KRB5INCS"
    LIBS="$LIBS $KRB5LIBS"

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Try to find Kerberos headers in given path" >&5
printf "%s\n" "$as_me: Try to find Kerberos headers in given path" >&6;}
    ac_fn_cxx_check_header_compile "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_h" = xyes
then :
  printf "%s\n" "#define HAVE_GSSAPI_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi.h" "ac_cv_header_gssapi_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_h" = xyes
then :
  printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi_krb5.h" "ac_cv_header_gssapi_gssapi_krb5_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_krb5_h" = xyes
then :
  printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_KRB5_H 1" >>confdefs.h

fi

    ac_fn_cxx_check_header_compile "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
if test "x$ac_cv_header_krb5_h" = xyes
then :
  printf "%s\n" "#define HAVE_KRB5_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default"
if test "x$ac_cv_header_com_err_h" = xyes
then :
  printf "%s\n" "#define HAVE_COM_ERR_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "et/com_err.h" "ac_cv_header_et_com_err_h" "$ac_includes_default"
if test "x$ac_cv_header_et_com_err_h" = xyes
then :
  printf "%s\n" "#define HAVE_ET_COM_ERR_H 1" >>confdefs.h

fi



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken Heimdal krb5.h" >&5
printf %s "checking for broken Heimdal krb5.h... " >&6; }
if test ${squid_cv_broken_heimdal_krb5_h+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <krb5.h>
int
main(void)
{
        krb5_context context;

        krb5_init_context(&context);

        return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_broken_heimdal_krb5_h=no
else $as_nop

    if test "$cross_compiling" = yes
then :
  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if defined(__cplusplus)
extern "C" {
#endif
#include <krb5.h>
#if defined(__cplusplus)
}
#endif
int
main(void)
{
        krb5_context context;

        krb5_init_context(&context);

        return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_broken_heimdal_krb5_h=yes
else $as_nop
   squid_cv_broken_heimdal_krb5_h=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_broken_heimdal_krb5_h" >&5
printf "%s\n" "$squid_cv_broken_heimdal_krb5_h" >&6; }

    if test "x$squid_cv_broken_heimdal_krb5_h" = "xyes"; then

printf "%s\n" "#define HAVE_BROKEN_HEIMDAL_KRB5_H 1" >>confdefs.h

    fi


  ac_com_error_message=no
  if test "x$ac_cv_header_com_err_h" = "xyes" ; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <com_err.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "error_message" >/dev/null 2>&1
then :
  ac_com_error_message=yes
fi
rm -rf conftest*

  elif test "x$ac_cv_header_et_com_err_h" = "xyes" ; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <et/com_err.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "error_message" >/dev/null 2>&1
then :
  ac_com_error_message=yes
fi
rm -rf conftest*

  fi

  if test `echo $KRB5LIBS | grep -c com_err` -ne 0 -a "x$ac_com_error_message" = "xyes" ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error_message in -lcom_err" >&5
printf %s "checking for error_message in -lcom_err... " >&6; }
if test ${ac_cv_lib_com_err_error_message+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcom_err  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int error_message ();
}
int
main (void)
{
return conftest::error_message ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_com_err_error_message=yes
else $as_nop
  ac_cv_lib_com_err_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_error_message" >&5
printf "%s\n" "$ac_cv_lib_com_err_error_message" >&6; }
if test "x$ac_cv_lib_com_err_error_message" = xyes
then :

printf "%s\n" "#define HAVE_ERROR_MESSAGE 1" >>confdefs.h

fi

  elif test  "x$ac_com_error_message" = "xyes" ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error_message in -lkrb5" >&5
printf %s "checking for error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_error_message+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int error_message ();
}
int
main (void)
{
return conftest::error_message ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_error_message=yes
else $as_nop
  ac_cv_lib_krb5_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_error_message" >&6; }
if test "x$ac_cv_lib_krb5_error_message" = xyes
then :

printf "%s\n" "#define HAVE_ERROR_MESSAGE 1" >>confdefs.h

fi

  fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_err_text in -lkrb5" >&5
printf %s "checking for krb5_get_err_text in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_err_text+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_err_text ();
}
int
main (void)
{
return conftest::krb5_get_err_text ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_err_text=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_err_text=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_err_text" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_err_text" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_err_text" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_ERR_TEXT 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_error_message in -lkrb5" >&5
printf %s "checking for krb5_get_error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_error_message+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_error_message ();
}
int
main (void)
{
return conftest::krb5_get_error_message ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_error_message=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_error_message" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_error_message" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_ERROR_MESSAGE 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_free_error_message in -lkrb5" >&5
printf %s "checking for krb5_free_error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_free_error_message+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_free_error_message ();
}
int
main (void)
{
return conftest::krb5_free_error_message ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_free_error_message=yes
else $as_nop
  ac_cv_lib_krb5_krb5_free_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_free_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_free_error_message" >&6; }
if test "x$ac_cv_lib_krb5_krb5_free_error_message" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_FREE_ERROR_MESSAGE 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_free_error_string in -lkrb5" >&5
printf %s "checking for krb5_free_error_string in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_free_error_string+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_free_error_string ();
}
int
main (void)
{
return conftest::krb5_free_error_string ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_free_error_string=yes
else $as_nop
  ac_cv_lib_krb5_krb5_free_error_string=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_free_error_string" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_free_error_string" >&6; }
if test "x$ac_cv_lib_krb5_krb5_free_error_string" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_FREE_ERROR_STRING 1" >>confdefs.h

fi

  ac_fn_check_decl "$LINENO" "krb5_kt_free_entry" "ac_cv_have_decl_krb5_kt_free_entry" "#include <krb5.h>
" "$ac_cxx_undeclared_builtin_options" "CXXFLAGS"
if test "x$ac_cv_have_decl_krb5_kt_free_entry" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_KRB5_KT_FREE_ENTRY $ac_have_decl" >>confdefs.h

  ac_fn_cxx_check_type "$LINENO" "krb5_pac" "ac_cv_type_krb5_pac" "#include <krb5.h>
"
if test "x$ac_cv_type_krb5_pac" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_PAC 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_kt_free_entry in -lkrb5" >&5
printf %s "checking for krb5_kt_free_entry in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_kt_free_entry+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_kt_free_entry ();
}
int
main (void)
{
return conftest::krb5_kt_free_entry ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_kt_free_entry=yes
else $as_nop
  ac_cv_lib_krb5_krb5_kt_free_entry=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_kt_free_entry" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_kt_free_entry" >&6; }
if test "x$ac_cv_lib_krb5_krb5_kt_free_entry" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_KT_FREE_ENTRY 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_keytab in -lkrb5" >&5
printf %s "checking for krb5_get_init_creds_keytab in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_init_creds_keytab+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_init_creds_keytab ();
}
int
main (void)
{
return conftest::krb5_get_init_creds_keytab ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_init_creds_keytab=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_init_creds_keytab=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_init_creds_keytab" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_init_creds_keytab" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_init_creds_keytab" = xyes
then :

printf "%s\n" "#define HAVE_GET_INIT_CREDS_KEYTAB 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_max_time_skew in -lkrb5" >&5
printf %s "checking for krb5_get_max_time_skew in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_max_time_skew+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_max_time_skew ();
}
int
main (void)
{
return conftest::krb5_get_max_time_skew ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_max_time_skew=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_max_time_skew=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_max_time_skew" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_max_time_skew" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_max_time_skew" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_MAX_TIME_SKEW 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_profile in -lkrb5" >&5
printf %s "checking for krb5_get_profile in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_profile+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_profile ();
}
int
main (void)
{
return conftest::krb5_get_profile ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_profile=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_profile=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_profile" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_profile" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_profile" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_PROFILE 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for profile_get_integer in -lkrb5" >&5
printf %s "checking for profile_get_integer in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_profile_get_integer+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int profile_get_integer ();
}
int
main (void)
{
return conftest::profile_get_integer ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_profile_get_integer=yes
else $as_nop
  ac_cv_lib_krb5_profile_get_integer=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_profile_get_integer" >&5
printf "%s\n" "$ac_cv_lib_krb5_profile_get_integer" >&6; }
if test "x$ac_cv_lib_krb5_profile_get_integer" = xyes
then :

printf "%s\n" "#define HAVE_PROFILE_GET_INTEGER 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for profile_release in -lkrb5" >&5
printf %s "checking for profile_release in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_profile_release+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int profile_release ();
}
int
main (void)
{
return conftest::profile_release ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_profile_release=yes
else $as_nop
  ac_cv_lib_krb5_profile_release=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_profile_release" >&5
printf "%s\n" "$ac_cv_lib_krb5_profile_release" >&6; }
if test "x$ac_cv_lib_krb5_profile_release" = xyes
then :

printf "%s\n" "#define HAVE_PROFILE_RELEASE 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_renewed_creds in -lkrb5" >&5
printf %s "checking for krb5_get_renewed_creds in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_renewed_creds+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_renewed_creds ();
}
int
main (void)
{
return conftest::krb5_get_renewed_creds ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_renewed_creds=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_renewed_creds=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_renewed_creds" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_renewed_creds" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_renewed_creds" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_RENEWED_CREDS 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_principal_get_realm in -lkrb5" >&5
printf %s "checking for krb5_principal_get_realm in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_principal_get_realm+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_principal_get_realm ();
}
int
main (void)
{
return conftest::krb5_principal_get_realm ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_principal_get_realm=yes
else $as_nop
  ac_cv_lib_krb5_krb5_principal_get_realm=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_principal_get_realm" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_principal_get_realm" >&6; }
if test "x$ac_cv_lib_krb5_krb5_principal_get_realm" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_PRINCIPAL_GET_REALM 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_opt_alloc in -lkrb5" >&5
printf %s "checking for krb5_get_init_creds_opt_alloc in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int krb5_get_init_creds_opt_alloc ();
}
int
main (void)
{
return conftest::krb5_get_init_creds_opt_alloc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc=yes
else $as_nop
  ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" = xyes
then :

printf "%s\n" "#define HAVE_KRB5_GET_INIT_CREDS_OPT_ALLOC 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_free requires krb5_context" >&5
printf %s "checking for krb5_get_init_creds_free requires krb5_context... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

        #if USE_APPLE_KRB5
        #define KERBEROS_APPLE_DEPRECATED(x)
        #endif
	#include <krb5.h>

int
main (void)
{
krb5_context context;
	 krb5_get_init_creds_opt *options;
	 krb5_get_init_creds_opt_free(context, options)
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :


printf "%s\n" "#define HAVE_KRB5_GET_INIT_CREDS_FREE_CONTEXT 1" >>confdefs.h

	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext


  for ac_func in gss_map_name_to_any
do :
  ac_fn_cxx_check_func "$LINENO" "gss_map_name_to_any" "ac_cv_func_gss_map_name_to_any"
if test "x$ac_cv_func_gss_map_name_to_any" = xyes
then :
  printf "%s\n" "#define HAVE_GSS_MAP_NAME_TO_ANY 1" >>confdefs.h

printf "%s\n" "#define HAVE_GSS_MAP_ANY_TO_ANY 1" >>confdefs.h

fi

done

  for ac_func in gsskrb5_extract_authz_data_from_sec_context
do :
  ac_fn_cxx_check_func "$LINENO" "gsskrb5_extract_authz_data_from_sec_context" "ac_cv_func_gsskrb5_extract_authz_data_from_sec_context"
if test "x$ac_cv_func_gsskrb5_extract_authz_data_from_sec_context" = xyes
then :
  printf "%s\n" "#define HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT 1" >>confdefs.h

printf "%s\n" "#define HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT 1" >>confdefs.h

fi

done


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for memory cache" >&5
printf %s "checking for memory cache... " >&6; }
if test ${squid_cv_memory_cache+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if HAVE_BROKEN_SOLARIS_KRB5_H
#if defined(__cplusplus)
#define KRB5INT_BEGIN_DECLS     extern "C" {
#define KRB5INT_END_DECLS
KRB5INT_BEGIN_DECLS
#endif
#endif
#if USE_APPLE_KRB5
#define KERBEROS_APPLE_DEPRECATED(x)
#endif
#include <krb5.h>
int main(int argc, char *argv[])
{
    krb5_context context;
    krb5_ccache cc;

    krb5_init_context(&context);
    return krb5_cc_resolve(context, "MEMORY:test_cache", &cc);
}


_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_memory_cache=yes
else $as_nop
   squid_cv_memory_cache=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_memory_cache" >&5
printf "%s\n" "$squid_cv_memory_cache" >&6; }


squid_tmp_define=""
case "$squid_cv_memory_cache" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5_MEMORY_CACHE: '$squid_cv_memory_cache'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_KRB5_MEMORY_CACHE $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for memory keytab" >&5
printf %s "checking for memory keytab... " >&6; }
if test ${squid_cv_memory_keytab+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if HAVE_BROKEN_SOLARIS_KRB5_H
#if defined(__cplusplus)
#define KRB5INT_BEGIN_DECLS     extern "C" {
#define KRB5INT_END_DECLS
KRB5INT_BEGIN_DECLS
#endif
#endif
#if USE_APPLE_KRB5
#define KERBEROS_APPLE_DEPRECATED(x)
#endif
#include <krb5.h>
int main(int argc, char *argv[])
{
    krb5_context context;
    krb5_keytab kt;

    krb5_init_context(&context);
    return krb5_kt_resolve(context, "MEMORY:test_keytab", &kt);
}


_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_memory_keytab=yes
else $as_nop
   squid_cv_memory_keytab=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_memory_keytab" >&5
printf "%s\n" "$squid_cv_memory_keytab" >&6; }


squid_tmp_define=""
case "$squid_cv_memory_keytab" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5_MEMORY_KEYTAB: '$squid_cv_memory_keytab'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_KRB5_MEMORY_KEYTAB $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working gssapi" >&5
printf %s "checking for working gssapi... " >&6; }
if test ${squid_cv_working_gssapi+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if USE_HEIMDAL_KRB5
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#elif USE_GNUGSS
#if HAVE_GSS_H
#include <gss.h>
#endif
#else
#if USE_APPLE_KRB5
#define GSSKRB_APPLE_DEPRECATED(x)
#endif
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#if HAVE_GSSAPI_GSSAPI_KRB5_H
#include <gssapi/gssapi_krb5.h>
#endif
#if HAVE_GSSAPI_GSSAPI_GENERIC_H
#include <gssapi/gssapi_generic.h>
#endif
#endif
int
main(void)
{
        OM_uint32 val;
        gss_OID_set set;

        gss_create_empty_oid_set(&val, &set);

        return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_working_gssapi=yes
else $as_nop
   squid_cv_working_gssapi=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_working_gssapi" >&5
printf "%s\n" "$squid_cv_working_gssapi" >&6; }
if test "x$squid_cv_working_gssapi" = "xno" -a `echo $LIBS | grep -i -c "(-)L"` -gt 0; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Check Runtime library path !" >&5
printf "%s\n" "$as_me: Check Runtime library path !" >&6;}
fi


squid_tmp_define=""
case "$squid_cv_working_gssapi" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_GSSAPI: '$squid_cv_working_gssapi'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_GSSAPI $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for spnego support" >&5
printf %s "checking for spnego support... " >&6; }
if test ${squid_cv_have_spnego+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if USE_HEIMDAL_KRB5
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#elif USE_GNUGSS
#if HAVE_GSS_H
#include <gss.h>
#endif
#else
#if USE_APPLE_KRB5
#define GSSKRB_APPLE_DEPRECATED(x)
#endif
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#if HAVE_GSSAPI_GSSAPI_KRB5_H
#include <gssapi/gssapi_krb5.h>
#endif
#if HAVE_GSSAPI_GSSAPI_GENERIC_H
#include <gssapi/gssapi_generic.h>
#endif
#endif
#include <string.h>
int main(int argc, char *argv[]) {
 OM_uint32 major_status,minor_status;
 gss_OID_set gss_mech_set;
 int i;

static gss_OID_desc _gss_mech_spnego  = {6, (void *)"\x2b\x06\x01\x05\x05\x02"};
gss_OID gss_mech_spnego = &_gss_mech_spnego;

 major_status = gss_indicate_mechs( &minor_status, &gss_mech_set);

 for (i=0;i<gss_mech_set->count;i++) {
     if (!memcmp(gss_mech_set->elements[i].elements,gss_mech_spnego->elements,gss_mech_set->elements[i].length)) {
        return 0;
     }
 }

 return 1;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_have_spnego=yes
else $as_nop
   squid_cv_have_spnego=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_have_spnego" >&5
printf "%s\n" "$squid_cv_have_spnego" >&6; }


squid_tmp_define=""
case "$squid_cv_have_spnego" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_SPNEGO: '$squid_cv_have_spnego'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_SPNEGO $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working krb5" >&5
printf %s "checking for working krb5... " >&6; }
if test ${squid_cv_working_krb5+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if USE_APPLE_KRB5
#define KERBEROS_APPLE_DEPRECATED(x)
#endif
#if HAVE_KRB5_H
#if HAVE_BROKEN_SOLARIS_KRB5_H
#if defined(__cplusplus)
#define KRB5INT_BEGIN_DECLS     extern "C" {
#define KRB5INT_END_DECLS
KRB5INT_BEGIN_DECLS
#endif
#endif
#if HAVE_BROKEN_HEIMDAL_KRB5_H
extern "C" {
#include <krb5.h>
}
#else
#include <krb5.h>
#endif
#endif

int
main(void)
{
        krb5_context context;

        krb5_init_context(&context);

        return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_working_krb5=yes
else $as_nop
   squid_cv_working_krb5=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_working_krb5" >&5
printf "%s\n" "$squid_cv_working_krb5" >&6; }
if test "x$squid_cv_working_krb5" = "xno" -a `echo $LIBS | grep -i -c "(-)L"` -gt 0; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Check Runtime library path !" >&5
printf "%s\n" "$as_me: Check Runtime library path !" >&6;}
fi


squid_tmp_define=""
case "$squid_cv_working_krb5" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5: '$squid_cv_working_krb5'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_KRB5 $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


  fi
  if test "x$KRB5LIBS" = "x"; then
    if test "x$with_heimdal_krb5" = "xyes"; then
      as_fn_error $? "Required Heimdal Kerberos library not found" "$LINENO" 5
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Heimdal Kerberos library not found" >&5
printf "%s\n" "$as_me: WARNING: Heimdal Kerberos library not found" >&2;}
    fi
  fi

# rollback state, key is squid_krb5_save
CFLAGS="${squid_krb5_save_CFLAGS}"
CXXFLAGS="${squid_krb5_save_CXXFLAGS}"
LDFLAGS="${squid_krb5_save_LDFLAGS}"
LIBS="${squid_krb5_save_LIBS}"
CC="${squid_krb5_save_CC}"
CXX="${squid_krb5_save_CXX}"
CPPFLAGS="${squid_krb5_save_CPPFLAGS}"
for squid_util_var_tosave in $squid_krb5_save_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_krb5_save_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_krb5_save
unset squid_krb5_save_CFLAGS
unset squid_krb5_save_CXXFLAGS
unset squid_krb5_save_LDFLAGS
unset squid_krb5_save_LIBS
unset squid_krb5_save_CC
unset squid_krb5_save_CXX
unset squid_krb5_save_CPPFLAGS
for squid_util_var_tosave in $squid_krb5_save_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done


fi


# Check whether --with-gnugss was given.
if test ${with_gnugss+y}
then :
  withval=$with_gnugss;
case "$with_gnugss" in
  yes|no)
    : # Nothing special to do here
    ;;
  *)
    if test ! -d "$withval" ; then
      as_fn_error $? "--with-gnugss path does not point to a directory" "$LINENO" 5
    fi
    if test ! -d "$with_gnugss/lib64" ; then
      LIB_KRB5_PATH="-L$with_gnugss/lib64 -L$with_gnugss/lib"
    else
      LIB_KRB5_PATH="-L$with_gnugss/lib"
    fi
    CXXFLAGS="-I$with_gnugss/include $CXXFLAGS"
    krb5confpath=
    with_gnugss=yes
esac

fi


if test "x$with_gnugss" != "xno" -a "x$KRB5LIBS" = "x"; then

# save state, key is squid_krb5_save
squid_krb5_save_CFLAGS="${CFLAGS}"
squid_krb5_save_CXXFLAGS="${CXXFLAGS}"
squid_krb5_save_LDFLAGS="${LDFLAGS}"
squid_krb5_save_LIBS="${LIBS}"
squid_krb5_save_CC="${CC}"
squid_krb5_save_CXX="${CXX}"
squid_krb5_save_CPPFLAGS="${CPPFLAGS}"
squid_krb5_save_squid_saved_vars=""
for squid_util_var_tosave in $squid_krb5_save_squid_saved_vars
do
    squid_util_var_tosave2="squid_krb5_save_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  LIBS="$LIBS $LIB_KRB5_PATH"

  # auto-detect using pkg-config

pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIB_KRB5" >&5
printf %s "checking for LIB_KRB5... " >&6; }

if test -n "$LIB_KRB5_CFLAGS"; then
    pkg_cv_LIB_KRB5_CFLAGS="$LIB_KRB5_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gss\""; } >&5
  ($PKG_CONFIG --exists --print-errors "gss") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIB_KRB5_CFLAGS=`$PKG_CONFIG --cflags "gss" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIB_KRB5_LIBS"; then
    pkg_cv_LIB_KRB5_LIBS="$LIB_KRB5_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gss\""; } >&5
  ($PKG_CONFIG --exists --print-errors "gss") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIB_KRB5_LIBS=`$PKG_CONFIG --libs "gss" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIB_KRB5_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "gss" 2>&1`
        else
	        LIB_KRB5_PKG_ERRORS=`$PKG_CONFIG --print-errors "gss" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIB_KRB5_PKG_ERRORS" >&5


    ## For some OS pkg-config is broken or unavailable.
    ## Detect libraries the hard way.

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Try to find Kerberos libraries in given path" >&5
printf "%s\n" "$as_me: Try to find Kerberos libraries in given path" >&6;}
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lgss" >&5
printf %s "checking for main in -lgss... " >&6; }
if test ${ac_cv_lib_gss_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgss  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_gss_main=yes
else $as_nop
  ac_cv_lib_gss_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gss_main" >&5
printf "%s\n" "$ac_cv_lib_gss_main" >&6; }
if test "x$ac_cv_lib_gss_main" = xyes
then :
  LIB_KRB5_LIBS="-lgss $LIB_KRB5_LIBS"
else $as_nop

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'com_err' is required for GNU Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'com_err' is required for GNU Kerberos" >&2;}

fi


elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

    ## For some OS pkg-config is broken or unavailable.
    ## Detect libraries the hard way.

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Try to find Kerberos libraries in given path" >&5
printf "%s\n" "$as_me: Try to find Kerberos libraries in given path" >&6;}
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lgss" >&5
printf %s "checking for main in -lgss... " >&6; }
if test ${ac_cv_lib_gss_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgss  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_gss_main=yes
else $as_nop
  ac_cv_lib_gss_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gss_main" >&5
printf "%s\n" "$ac_cv_lib_gss_main" >&6; }
if test "x$ac_cv_lib_gss_main" = xyes
then :
  LIB_KRB5_LIBS="-lgss $LIB_KRB5_LIBS"
else $as_nop

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'com_err' is required for GNU Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'com_err' is required for GNU Kerberos" >&2;}

fi


else
	LIB_KRB5_CFLAGS=$pkg_cv_LIB_KRB5_CFLAGS
	LIB_KRB5_LIBS=$pkg_cv_LIB_KRB5_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

fi

  if test "x$LIB_KRB5_LIBS" != "x"; then
    KRB5LIBS="$LIB_KRB5_PATH $LIB_KRB5_LIBS $KRB5LIBS"
    KRB5INCS="$LIB_KRB5_CFLAGS"

printf "%s\n" "#define USE_GNUGSS 1" >>confdefs.h

    KRB5_FLAVOUR="GNU GSS"

    # check for other specific broken implementations
    CXXFLAGS="$CXXFLAGS $KRB5INCS"
    LIBS="$LIBS $KRB5LIBS"

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Try to find Kerbeors headers in given path" >&5
printf "%s\n" "$as_me: Try to find Kerbeors headers in given path" >&6;}
    ac_fn_cxx_check_header_compile "$LINENO" "gss.h" "ac_cv_header_gss_h" "$ac_includes_default"
if test "x$ac_cv_header_gss_h" = xyes
then :
  printf "%s\n" "#define HAVE_GSS_H 1" >>confdefs.h

fi



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working gssapi" >&5
printf %s "checking for working gssapi... " >&6; }
if test ${squid_cv_working_gssapi+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if USE_HEIMDAL_KRB5
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#elif USE_GNUGSS
#if HAVE_GSS_H
#include <gss.h>
#endif
#else
#if USE_APPLE_KRB5
#define GSSKRB_APPLE_DEPRECATED(x)
#endif
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#if HAVE_GSSAPI_GSSAPI_KRB5_H
#include <gssapi/gssapi_krb5.h>
#endif
#if HAVE_GSSAPI_GSSAPI_GENERIC_H
#include <gssapi/gssapi_generic.h>
#endif
#endif
int
main(void)
{
        OM_uint32 val;
        gss_OID_set set;

        gss_create_empty_oid_set(&val, &set);

        return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_working_gssapi=yes
else $as_nop
   squid_cv_working_gssapi=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_working_gssapi" >&5
printf "%s\n" "$squid_cv_working_gssapi" >&6; }
if test "x$squid_cv_working_gssapi" = "xno" -a `echo $LIBS | grep -i -c "(-)L"` -gt 0; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Check Runtime library path !" >&5
printf "%s\n" "$as_me: Check Runtime library path !" >&6;}
fi


squid_tmp_define=""
case "$squid_cv_working_gssapi" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_GSSAPI: '$squid_cv_working_gssapi'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_GSSAPI $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for spnego support" >&5
printf %s "checking for spnego support... " >&6; }
if test ${squid_cv_have_spnego+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if USE_HEIMDAL_KRB5
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#elif USE_GNUGSS
#if HAVE_GSS_H
#include <gss.h>
#endif
#else
#if USE_APPLE_KRB5
#define GSSKRB_APPLE_DEPRECATED(x)
#endif
#if HAVE_GSSAPI_GSSAPI_H
#include <gssapi/gssapi.h>
#elif HAVE_GSSAPI_H
#include <gssapi.h>
#endif
#if HAVE_GSSAPI_GSSAPI_KRB5_H
#include <gssapi/gssapi_krb5.h>
#endif
#if HAVE_GSSAPI_GSSAPI_GENERIC_H
#include <gssapi/gssapi_generic.h>
#endif
#endif
#include <string.h>
int main(int argc, char *argv[]) {
 OM_uint32 major_status,minor_status;
 gss_OID_set gss_mech_set;
 int i;

static gss_OID_desc _gss_mech_spnego  = {6, (void *)"\x2b\x06\x01\x05\x05\x02"};
gss_OID gss_mech_spnego = &_gss_mech_spnego;

 major_status = gss_indicate_mechs( &minor_status, &gss_mech_set);

 for (i=0;i<gss_mech_set->count;i++) {
     if (!memcmp(gss_mech_set->elements[i].elements,gss_mech_spnego->elements,gss_mech_set->elements[i].length)) {
        return 0;
     }
 }

 return 1;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_have_spnego=yes
else $as_nop
   squid_cv_have_spnego=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_have_spnego" >&5
printf "%s\n" "$squid_cv_have_spnego" >&6; }


squid_tmp_define=""
case "$squid_cv_have_spnego" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_SPNEGO: '$squid_cv_have_spnego'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_SPNEGO $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working krb5" >&5
printf %s "checking for working krb5... " >&6; }
if test ${squid_cv_working_krb5+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if USE_APPLE_KRB5
#define KERBEROS_APPLE_DEPRECATED(x)
#endif
#if HAVE_KRB5_H
#if HAVE_BROKEN_SOLARIS_KRB5_H
#if defined(__cplusplus)
#define KRB5INT_BEGIN_DECLS     extern "C" {
#define KRB5INT_END_DECLS
KRB5INT_BEGIN_DECLS
#endif
#endif
#if HAVE_BROKEN_HEIMDAL_KRB5_H
extern "C" {
#include <krb5.h>
}
#else
#include <krb5.h>
#endif
#endif

int
main(void)
{
        krb5_context context;

        krb5_init_context(&context);

        return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
   squid_cv_working_krb5=yes
else $as_nop
   squid_cv_working_krb5=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_working_krb5" >&5
printf "%s\n" "$squid_cv_working_krb5" >&6; }
if test "x$squid_cv_working_krb5" = "xno" -a `echo $LIBS | grep -i -c "(-)L"` -gt 0; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Check Runtime library path !" >&5
printf "%s\n" "$as_me: Check Runtime library path !" >&6;}
fi


squid_tmp_define=""
case "$squid_cv_working_krb5" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5: '$squid_cv_working_krb5'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_KRB5 $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

  fi
  if test "x$KRB5LIBS" = "x"; then
    if test "x$with_gnugss" = "xyes"; then
      as_fn_error $? "Required GNU GSS Kerberos library not found" "$LINENO" 5
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: GNU GSS Kerberos library not found" >&5
printf "%s\n" "$as_me: WARNING: GNU GSS Kerberos library not found" >&2;}
    fi
  fi

# rollback state, key is squid_krb5_save
CFLAGS="${squid_krb5_save_CFLAGS}"
CXXFLAGS="${squid_krb5_save_CXXFLAGS}"
LDFLAGS="${squid_krb5_save_LDFLAGS}"
LIBS="${squid_krb5_save_LIBS}"
CC="${squid_krb5_save_CC}"
CXX="${squid_krb5_save_CXX}"
CPPFLAGS="${squid_krb5_save_CPPFLAGS}"
for squid_util_var_tosave in $squid_krb5_save_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_krb5_save_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_krb5_save
unset squid_krb5_save_CFLAGS
unset squid_krb5_save_CXXFLAGS
unset squid_krb5_save_LDFLAGS
unset squid_krb5_save_LIBS
unset squid_krb5_save_CC
unset squid_krb5_save_CXX
unset squid_krb5_save_CPPFLAGS
for squid_util_var_tosave in $squid_krb5_save_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done


fi

if test "x$KRB5LIBS" != "x"; then
  with_krb5=yes
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $KRB5_FLAVOUR Kerberos library support: ${with_krb5:=no} ${LIB_KRB5_PATH} ${LIB_KRB5_LIBS}" >&5
printf "%s\n" "$as_me: $KRB5_FLAVOUR Kerberos library support: ${with_krb5:=no} ${LIB_KRB5_PATH} ${LIB_KRB5_LIBS}" >&6;}



case "$squid_host_os" in
	mingw)
		LDAPLIB="-lwldap32"
		LBERLIB=""
		;;
	*)
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ldap_init in -lldap" >&5
printf %s "checking for ldap_init in -lldap... " >&6; }
if test ${ac_cv_lib_ldap_ldap_init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lldap  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int ldap_init ();
}
int
main (void)
{
return conftest::ldap_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ldap_ldap_init=yes
else $as_nop
  ac_cv_lib_ldap_ldap_init=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldap_ldap_init" >&5
printf "%s\n" "$ac_cv_lib_ldap_ldap_init" >&6; }
if test "x$ac_cv_lib_ldap_ldap_init" = xyes
then :
  LDAPLIB="-lldap"
fi

				{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ber_init in -llber" >&5
printf %s "checking for ber_init in -llber... " >&6; }
if test ${ac_cv_lib_lber_ber_init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-llber  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int ber_init ();
}
int
main (void)
{
return conftest::ber_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_lber_ber_init=yes
else $as_nop
  ac_cv_lib_lber_ber_init=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lber_ber_init" >&5
printf "%s\n" "$ac_cv_lib_lber_ber_init" >&6; }
if test "x$ac_cv_lib_lber_ber_init" = xyes
then :
  LBERLIB="-llber"
fi

				if test "x$ac_cv_lib_ldap_ldap_init" != x""yes; then
		        oLIBS=$LIBS
		        LIBS="$LIBPTHREADS"
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ldap_init in -lldap60" >&5
printf %s "checking for ldap_init in -lldap60... " >&6; }
if test ${ac_cv_lib_ldap60_ldap_init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lldap60  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int ldap_init ();
}
int
main (void)
{
return conftest::ldap_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ldap60_ldap_init=yes
else $as_nop
  ac_cv_lib_ldap60_ldap_init=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldap60_ldap_init" >&5
printf "%s\n" "$ac_cv_lib_ldap60_ldap_init" >&6; }
if test "x$ac_cv_lib_ldap60_ldap_init" = xyes
then :
  LDAPLIB="-lldap60"
fi

		        LIBS="$LDAPLIB $LIBPTHREADS"
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for prldap_init in -lprldap60" >&5
printf %s "checking for prldap_init in -lprldap60... " >&6; }
if test ${ac_cv_lib_prldap60_prldap_init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lprldap60  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int prldap_init ();
}
int
main (void)
{
return conftest::prldap_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_prldap60_prldap_init=yes
else $as_nop
  ac_cv_lib_prldap60_prldap_init=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_prldap60_prldap_init" >&5
printf "%s\n" "$ac_cv_lib_prldap60_prldap_init" >&6; }
if test "x$ac_cv_lib_prldap60_prldap_init" = xyes
then :
  LDAPLIB="-lprldap60 $LDAPLIB"
fi

		        LIBS="$LDAPLIB $LIBPTHREADS"
			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ldapssl_init in -lssldap60" >&5
printf %s "checking for ldapssl_init in -lssldap60... " >&6; }
if test ${ac_cv_lib_ssldap60_ldapssl_init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lssldap60  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int ldapssl_init ();
}
int
main (void)
{
return conftest::ldapssl_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ssldap60_ldapssl_init=yes
else $as_nop
  ac_cv_lib_ssldap60_ldapssl_init=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssldap60_ldapssl_init" >&5
printf "%s\n" "$ac_cv_lib_ssldap60_ldapssl_init" >&6; }
if test "x$ac_cv_lib_ssldap60_ldapssl_init" = xyes
then :
  LDAPLIB="-lssldap60 $LDAPLIB"
fi

		        LIBS=$oLIBS
		fi

		ac_fn_cxx_check_header_compile "$LINENO" "ldap.h" "ac_cv_header_ldap_h" "$ac_includes_default"
if test "x$ac_cv_header_ldap_h" = xyes
then :
  printf "%s\n" "#define HAVE_LDAP_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "lber.h" "ac_cv_header_lber_h" "$ac_includes_default"
if test "x$ac_cv_header_lber_h" = xyes
then :
  printf "%s\n" "#define HAVE_LBER_H 1" >>confdefs.h

fi

		ac_fn_cxx_check_header_compile "$LINENO" "mozldap/ldap.h" "ac_cv_header_mozldap_ldap_h" "$ac_includes_default"
if test "x$ac_cv_header_mozldap_ldap_h" = xyes
then :
  printf "%s\n" "#define HAVE_MOZLDAP_LDAP_H 1" >>confdefs.h

fi


								{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LDAP_OPT_DEBUG_LEVEL" >&5
printf %s "checking for LDAP_OPT_DEBUG_LEVEL... " >&6; }
		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#                   include <ldap.h>

int
main (void)
{

                    int i=LDAP_OPT_DEBUG_LEVEL

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

								oLIBS=$LIBS
		LIBS="$LDAPLIB $LBERLIB $LIBPTHREADS"
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working ldap" >&5
printf %s "checking for working ldap... " >&6; }
		if test "$cross_compiling" = yes
then :
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cross-compiler cant tell" >&5
printf "%s\n" "cross-compiler cant tell" >&6; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#                   define  LDAP_DEPRECATED 1
#                   if HAVE_LDAP_H
#                   include <ldap.h>
#                   elif HAVE_MOZLDAP_LDAP_H
#                   include <mozldap/ldap.h>
#                   endif
                    int
                    main(void)
                    {
                        char host[]="";
                        int port;

                        ldap_init((const char *)&host, port);

                        return 0;
                    }

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :

printf "%s\n" "#define HAVE_LDAP 1" >>confdefs.h

		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

		LIBS=$oLIBS

								{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OpenLDAP" >&5
printf %s "checking for OpenLDAP... " >&6; }
		if test "$cross_compiling" = yes
then :
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cross-compiler cant tell" >&5
printf "%s\n" "cross-compiler cant tell" >&6; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#                   if HAVE_LDAP_H
#                   include <ldap.h>
#                   endif
#                   include <string.h>
                    int
                    main(void)
                    {
                        return strcmp(LDAP_VENDOR_NAME,"OpenLDAP");
                    }

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :

printf "%s\n" "#define HAVE_OPENLDAP 1" >>confdefs.h

		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Sun LDAP SDK" >&5
printf %s "checking for Sun LDAP SDK... " >&6; }
		if test "$cross_compiling" = yes
then :
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cross-compiler cant tell" >&5
printf "%s\n" "cross-compiler cant tell" >&6; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#                   if HAVE_LDAP_H
#                   include <ldap.h>
#                   endif
#                   include <string.h>
                    int
                    main(void)
                    {
                        return strcmp(LDAP_VENDOR_NAME,"Sun Microsystems Inc.");
                    }

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :

printf "%s\n" "#define HAVE_SUN_LDAP_SDK 1" >>confdefs.h

		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Mozilla LDAP SDK" >&5
printf %s "checking for Mozilla LDAP SDK... " >&6; }
		if test "$cross_compiling" = yes
then :
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cross-compiler cant tell" >&5
printf "%s\n" "cross-compiler cant tell" >&6; }
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#                   if HAVE_LDAP_H
#                   include <ldap.h>
#                   elif HAVE_MOZLDAP_LDAP_H
#                   include <mozldap/ldap.h>
#                   endif
#                   include <string.h>
                    int
                    main(void)
                    {
                        return strcmp(LDAP_VENDOR_NAME,"mozilla.org");
                    }

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :

printf "%s\n" "#define HAVE_MOZILLA_LDAP_SDK 1" >>confdefs.h

		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


						                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LDAP_REBINDPROC_CALLBACK" >&5
printf %s "checking for LDAP_REBINDPROC_CALLBACK... " >&6; }
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#                   if HAVE_LDAP_H
#                   include <ldap.h>
#                   elif HAVE_MOZLDAP_LDAP_H
#                   include <mozldap/ldap.h>
#                   endif

int
main (void)
{

                    LDAP_REBINDPROC_CALLBACK ldap_rebind;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

printf "%s\n" "#define HAVE_LDAP_REBINDPROC_CALLBACK 1" >>confdefs.h

                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

						                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LDAP_REBIND_PROC" >&5
printf %s "checking for LDAP_REBIND_PROC... " >&6; }
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#                   if HAVE_LDAP_H
#                   include <ldap.h>
#                   elif HAVE_MOZLDAP_LDAP_H
#                   include <mozldap/ldap.h>
#                   endif

int
main (void)
{

                    LDAP_REBIND_PROC ldap_rebind;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

printf "%s\n" "#define HAVE_LDAP_REBIND_PROC 1" >>confdefs.h

                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

						                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LDAP_REBIND_FUNCTION" >&5
printf %s "checking for LDAP_REBIND_FUNCTION... " >&6; }
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#                   define LDAP_REFERRALS
#                   if HAVE_LDAP_H
#                   include <ldap.h>
#                   elif HAVE_MOZLDAP_LDAP_H
#                   include <mozldap/ldap.h>
#                   endif

int
main (void)
{

                    LDAP_REBIND_FUNCTION ldap_rebind;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

printf "%s\n" "#define HAVE_LDAP_REBIND_FUNCTION 1" >>confdefs.h

                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

						                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LDAP_SCOPE_DEFAULT" >&5
printf %s "checking for LDAP_SCOPE_DEFAULT... " >&6; }
                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#                   if HAVE_LDAP_H
#                   include <ldap.h>
#                   elif HAVE_MOZLDAP_LDAP_H
#                   include <mozldap/ldap.h>
#                   endif

int
main (void)
{

                    int i=LDAP_SCOPE_DEFAULT;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

printf "%s\n" "#define HAVE_LDAP_SCOPE_DEFAULT 1" >>confdefs.h

                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

								ac_fn_cxx_check_member "$LINENO" "struct ldap_url_desc" "lud_scheme" "ac_cv_member_struct_ldap_url_desc_lud_scheme" "#include <ldap.h>
"
if test "x$ac_cv_member_struct_ldap_url_desc_lud_scheme" = xyes
then :

printf "%s\n" "#define HAVE_LDAP_URL_LUD_SCHEME 1" >>confdefs.h

fi


								{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ldapssl_client_init in -lldap" >&5
printf %s "checking for ldapssl_client_init in -lldap... " >&6; }
if test ${ac_cv_lib_ldap_ldapssl_client_init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lldap  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int ldapssl_client_init ();
}
int
main (void)
{
return conftest::ldapssl_client_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ldap_ldapssl_client_init=yes
else $as_nop
  ac_cv_lib_ldap_ldapssl_client_init=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldap_ldapssl_client_init" >&5
printf "%s\n" "$ac_cv_lib_ldap_ldapssl_client_init" >&6; }
if test "x$ac_cv_lib_ldap_ldapssl_client_init" = xyes
then :

printf "%s\n" "#define HAVE_LDAPSSL_CLIENT_INIT 1" >>confdefs.h

fi


								{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ldap_url_desc2str in -lldap" >&5
printf %s "checking for ldap_url_desc2str in -lldap... " >&6; }
if test ${ac_cv_lib_ldap_ldap_url_desc2str+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lldap  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int ldap_url_desc2str ();
}
int
main (void)
{
return conftest::ldap_url_desc2str ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ldap_ldap_url_desc2str=yes
else $as_nop
  ac_cv_lib_ldap_ldap_url_desc2str=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldap_ldap_url_desc2str" >&5
printf "%s\n" "$ac_cv_lib_ldap_ldap_url_desc2str" >&6; }
if test "x$ac_cv_lib_ldap_ldap_url_desc2str" = xyes
then :

printf "%s\n" "#define HAVE_LDAP_URL_DESC2STR 1" >>confdefs.h

fi


								{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ldap_url_parse in -lldap" >&5
printf %s "checking for ldap_url_parse in -lldap... " >&6; }
if test ${ac_cv_lib_ldap_ldap_url_parse+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lldap  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int ldap_url_parse ();
}
int
main (void)
{
return conftest::ldap_url_parse ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ldap_ldap_url_parse=yes
else $as_nop
  ac_cv_lib_ldap_ldap_url_parse=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldap_ldap_url_parse" >&5
printf "%s\n" "$ac_cv_lib_ldap_ldap_url_parse" >&6; }
if test "x$ac_cv_lib_ldap_ldap_url_parse" = xyes
then :

printf "%s\n" "#define HAVE_LDAP_URL_PARSE 1" >>confdefs.h

fi


								{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ldap_start_tls_s in -lldap" >&5
printf %s "checking for ldap_start_tls_s in -lldap... " >&6; }
if test ${ac_cv_lib_ldap_ldap_start_tls_s+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lldap  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int ldap_start_tls_s ();
}
int
main (void)
{
return conftest::ldap_start_tls_s ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_ldap_ldap_start_tls_s=yes
else $as_nop
  ac_cv_lib_ldap_ldap_start_tls_s=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldap_ldap_start_tls_s" >&5
printf "%s\n" "$ac_cv_lib_ldap_ldap_start_tls_s" >&6; }
if test "x$ac_cv_lib_ldap_ldap_start_tls_s" = xyes
then :

printf "%s\n" "#define HAVE_LDAP_START_TLS_S 1" >>confdefs.h

fi

		;;
esac





# Check whether --with-systemd was given.
if test ${with_systemd+y}
then :
  withval=$with_systemd;
case "$with_systemd" in
  yes|no)
    : # Nothing special to do here
    ;;
  *)
    if test ! -d "$withval" ; then
      as_fn_error $? "--with-systemd path does not point to a directory" "$LINENO" 5
    fi
    SYSTEMD_PATH="-L$with_systemd/lib"
    CPPFLAGS="-I$with_systemd/include $CPPFLAGS"
  esac

fi


if test "x$with_systemd" != "xno" -a "x$squid_host_os" = "xlinux"; then

# save state, key is squid_systemd_state
squid_systemd_state_CFLAGS="${CFLAGS}"
squid_systemd_state_CXXFLAGS="${CXXFLAGS}"
squid_systemd_state_LDFLAGS="${LDFLAGS}"
squid_systemd_state_LIBS="${LIBS}"
squid_systemd_state_CC="${CC}"
squid_systemd_state_CXX="${CXX}"
squid_systemd_state_CPPFLAGS="${CPPFLAGS}"
squid_systemd_state_squid_saved_vars=""
for squid_util_var_tosave in $squid_systemd_state_squid_saved_vars
do
    squid_util_var_tosave2="squid_systemd_state_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done


  # User may have provided a custom location for systemd. Otherwise...
  LIBS="$LIBS $SYSTEMD_PATH"

  # auto-detect using pkg-config

pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD" >&5
printf %s "checking for SYSTEMD... " >&6; }

if test -n "$SYSTEMD_CFLAGS"; then
    pkg_cv_SYSTEMD_CFLAGS="$SYSTEMD_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libsystemd") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SYSTEMD_CFLAGS=`$PKG_CONFIG --cflags "libsystemd" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$SYSTEMD_LIBS"; then
    pkg_cv_SYSTEMD_LIBS="$SYSTEMD_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libsystemd") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SYSTEMD_LIBS=`$PKG_CONFIG --libs "libsystemd" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libsystemd" 2>&1`
        else
	        SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --print-errors "libsystemd" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$SYSTEMD_PKG_ERRORS" >&5


    # systemd < 209

pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD" >&5
printf %s "checking for SYSTEMD... " >&6; }

if test -n "$SYSTEMD_CFLAGS"; then
    pkg_cv_SYSTEMD_CFLAGS="$SYSTEMD_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SYSTEMD_CFLAGS=`$PKG_CONFIG --cflags "libsystemd-daemon" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$SYSTEMD_LIBS"; then
    pkg_cv_SYSTEMD_LIBS="$SYSTEMD_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SYSTEMD_LIBS=`$PKG_CONFIG --libs "libsystemd-daemon" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libsystemd-daemon" 2>&1`
        else
	        SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --print-errors "libsystemd-daemon" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$SYSTEMD_PKG_ERRORS" >&5

	:
elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	:
else
	SYSTEMD_CFLAGS=$pkg_cv_SYSTEMD_CFLAGS
	SYSTEMD_LIBS=$pkg_cv_SYSTEMD_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

fi

elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

    # systemd < 209

pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD" >&5
printf %s "checking for SYSTEMD... " >&6; }

if test -n "$SYSTEMD_CFLAGS"; then
    pkg_cv_SYSTEMD_CFLAGS="$SYSTEMD_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SYSTEMD_CFLAGS=`$PKG_CONFIG --cflags "libsystemd-daemon" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$SYSTEMD_LIBS"; then
    pkg_cv_SYSTEMD_LIBS="$SYSTEMD_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_SYSTEMD_LIBS=`$PKG_CONFIG --libs "libsystemd-daemon" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libsystemd-daemon" 2>&1`
        else
	        SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --print-errors "libsystemd-daemon" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$SYSTEMD_PKG_ERRORS" >&5

	:
elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	:
else
	SYSTEMD_CFLAGS=$pkg_cv_SYSTEMD_CFLAGS
	SYSTEMD_LIBS=$pkg_cv_SYSTEMD_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

fi

else
	SYSTEMD_CFLAGS=$pkg_cv_SYSTEMD_CFLAGS
	SYSTEMD_LIBS=$pkg_cv_SYSTEMD_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

fi

  ac_fn_cxx_check_header_compile "$LINENO" "systemd/sd-daemon.h" "ac_cv_header_systemd_sd_daemon_h" "$ac_includes_default"
if test "x$ac_cv_header_systemd_sd_daemon_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYSTEMD_SD_DAEMON_H 1" >>confdefs.h

fi



# rollback state, key is squid_systemd_state
CFLAGS="${squid_systemd_state_CFLAGS}"
CXXFLAGS="${squid_systemd_state_CXXFLAGS}"
LDFLAGS="${squid_systemd_state_LDFLAGS}"
LIBS="${squid_systemd_state_LIBS}"
CC="${squid_systemd_state_CC}"
CXX="${squid_systemd_state_CXX}"
CPPFLAGS="${squid_systemd_state_CPPFLAGS}"
for squid_util_var_tosave in $squid_systemd_state_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_systemd_state_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_systemd_state
unset squid_systemd_state_CFLAGS
unset squid_systemd_state_CXXFLAGS
unset squid_systemd_state_LDFLAGS
unset squid_systemd_state_LIBS
unset squid_systemd_state_CC
unset squid_systemd_state_CXX
unset squid_systemd_state_CPPFLAGS
for squid_util_var_tosave in $squid_systemd_state_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done

 #de-pollute LIBS

  if test "x$with_systemd" = "xyes" -a "x$SYSTEMD_LIBS" = "x"; then
    as_fn_error $? "Required systemd library not found" "$LINENO" 5
  fi
  if test "x$SYSTEMD_LIBS" != "x" ; then
    CXXFLAGS="$SYSTEMD_CFLAGS $CXXFLAGS"

printf "%s\n" "#define USE_SYSTEMD 1" >>confdefs.h

  else
    with_systemd=no
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: systemd library support: ${with_systemd:=auto} ${SYSTEMD_PATH} ${SYSTEMD_LIBS}" >&5
printf "%s\n" "$as_me: systemd library support: ${with_systemd:=auto} ${SYSTEMD_PATH} ${SYSTEMD_LIBS}" >&6;}

# Check whether --enable-forw-via-db was given.
if test ${enable_forw_via_db+y}
then :
  enableval=$enable_forw_via_db;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-forw-via-db: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_forw_via_db:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_FORW_VIA_DB: '${enable_forw_via_db:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_FORW_VIA_DB $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Forw/Via database enabled: $enable_forw_via_db" >&5
printf "%s\n" "$as_me: Forw/Via database enabled: $enable_forw_via_db" >&6;}

# Check whether --enable-cache-digests was given.
if test ${enable_cache_digests+y}
then :
  enableval=$enable_cache_digests;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-cache-digests: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_cache_digests:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_CACHE_DIGESTS: '${enable_cache_digests:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_CACHE_DIGESTS $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Cache Digests enabled: $enable_cache_digests" >&5
printf "%s\n" "$as_me: Cache Digests enabled: $enable_cache_digests" >&6;}


################################
# check for netio plugin stuff #
################################
# Check whether --enable-select was given.
if test ${enable_select+y}
then :
  enableval=$enable_select;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "--disable-select takes no extra argument" "$LINENO" 5
fi

if test "x$enableval" = "xyes"; then
  if test "x$squid_host_os" = "xmingw"; then
    squid_opt_io_loop_engine="select_win32"
  else
    squid_opt_io_loop_engine="select"
  fi
fi

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: enabling select syscall for net I/O: ${enable_select:=auto}" >&5
printf "%s\n" "$as_me: enabling select syscall for net I/O: ${enable_select:=auto}" >&6;}

# Check whether --enable-poll was given.
if test ${enable_poll+y}
then :
  enableval=$enable_poll;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "--disable-poll takes no extra argument" "$LINENO" 5
fi

test "x$enableval" = "xyes" && squid_opt_io_loop_engine="poll"

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: enabling poll syscall for net I/O: ${enable_poll:=auto}" >&5
printf "%s\n" "$as_me: enabling poll syscall for net I/O: ${enable_poll:=auto}" >&6;}

# Check whether --enable-kqueue was given.
if test ${enable_kqueue+y}
then :
  enableval=$enable_kqueue;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "--enable-kqueue takes no extra argument" "$LINENO" 5
fi


fi

if test "x${enable_kqueue:=auto}" != "xno" ; then
         for ac_header in sys/event.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_event_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h

else $as_nop

    if test "x${enable_kqueue}" = "xyes" ; then
      as_fn_error $? "kqueue support requires sys/event.h header file." "$LINENO" 5
    fi

fi

done

  for ac_func in kqueue
do :
  ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
if test "x$ac_cv_func_kqueue" = xyes
then :
  printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h

else $as_nop

    if test "x${enable_kqueue}" = "xyes" ; then
      as_fn_error $? "kqueue support missing in libc library." "$LINENO" 5
    fi

fi

done
  if test "x$ac_cv_func_kqueue" = "xyes" -a "x$ac_cv_header_sys_event_h" = "xyes" ; then
    squid_opt_io_loop_engine="kqueue"
  else
    enable_kqueue="no"
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: enabling kqueue for net I/O: ${enable_kqueue:=auto}" >&5
printf "%s\n" "$as_me: enabling kqueue for net I/O: ${enable_kqueue:=auto}" >&6;}

# Check whether --enable-epoll was given.
if test ${enable_epoll+y}
then :
  enableval=$enable_epoll;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "--disable-epoll takes no extra argument" "$LINENO" 5
fi

test "x$enableval" = "xyes" && squid_opt_io_loop_engine="epoll"

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: enabling epoll syscall for net I/O: ${enable_epoll:=auto}" >&5
printf "%s\n" "$as_me: enabling epoll syscall for net I/O: ${enable_epoll:=auto}" >&6;}

# auto-detect and verify epoll header and library present and working
# logic mapping and loop method selection are performed later
if test "x$enable_epoll" != "xno" ; then

  # check if libs are needed to support epoll
  # note: this code block seems quite generic. Could it be extracted
  #   into a squid specific configure function?

# save state, key is squid_epoll_state
squid_epoll_state_CFLAGS="${CFLAGS}"
squid_epoll_state_CXXFLAGS="${CXXFLAGS}"
squid_epoll_state_LDFLAGS="${LDFLAGS}"
squid_epoll_state_LIBS="${LIBS}"
squid_epoll_state_CC="${CC}"
squid_epoll_state_CXX="${CXX}"
squid_epoll_state_CPPFLAGS="${CPPFLAGS}"
squid_epoll_state_squid_saved_vars=""
for squid_util_var_tosave in $squid_epoll_state_squid_saved_vars
do
    squid_util_var_tosave2="squid_epoll_state_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing epoll_ctl" >&5
printf %s "checking for library containing epoll_ctl... " >&6; }
if test ${ac_cv_search_epoll_ctl+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int epoll_ctl ();
}
int
main (void)
{
return conftest::epoll_ctl ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' epoll
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_search_epoll_ctl=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_epoll_ctl+y}
then :
  break
fi
done
if test ${ac_cv_search_epoll_ctl+y}
then :

else $as_nop
  ac_cv_search_epoll_ctl=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_epoll_ctl" >&5
printf "%s\n" "$ac_cv_search_epoll_ctl" >&6; }
ac_res=$ac_cv_search_epoll_ctl
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

  if test "x$ac_cv_search_epoll_ctl" = "xno" ; then
    enable_epoll=no #disable. Needed code not found
  elif test "x$ac_cv_search_epoll_ctl" = "xnone required" ; then
    EPOLL_LIBS=""
  else
    EPOLL_LIBS=$ac_cv_search_epoll_ctl
  fi


# rollback state, key is squid_epoll_state
CFLAGS="${squid_epoll_state_CFLAGS}"
CXXFLAGS="${squid_epoll_state_CXXFLAGS}"
LDFLAGS="${squid_epoll_state_LDFLAGS}"
LIBS="${squid_epoll_state_LIBS}"
CC="${squid_epoll_state_CC}"
CXX="${squid_epoll_state_CXX}"
CPPFLAGS="${squid_epoll_state_CPPFLAGS}"
for squid_util_var_tosave in $squid_epoll_state_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_epoll_state_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_epoll_state
unset squid_epoll_state_CFLAGS
unset squid_epoll_state_CXXFLAGS
unset squid_epoll_state_LDFLAGS
unset squid_epoll_state_LIBS
unset squid_epoll_state_CC
unset squid_epoll_state_CXX
unset squid_epoll_state_CPPFLAGS
for squid_util_var_tosave in $squid_epoll_state_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done

 #de-pollute LIBS

  # epoll requires sys/epoll.h
  ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_epoll_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h

fi


    if test "x$ac_cv_search_epoll_ctl" != 'xno' ; then


    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if epoll works" >&5
printf %s "checking if epoll works... " >&6; }
if test ${squid_cv_epoll_works+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/epoll.h>
#include <stdlib.h>
#include <stdio.h>
int main(int argc, char **argv)
{
    int fd = epoll_create(256);
    if (fd < 0) {
	perror("epoll_create:");
	return 1;
    }
    return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
  squid_cv_epoll_works=yes
else $as_nop
  squid_cv_epoll_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_epoll_works" >&5
printf "%s\n" "$squid_cv_epoll_works" >&6; }


  fi

  if test "x$enable_epoll" = "xyes" -a "x$squid_cv_epoll_works" = "xno" ; then
    as_fn_error $? "Epoll does not work. Force-enabling it is not going to help." "$LINENO" 5
  fi
fi

# Check whether --enable-devpoll was given.
if test ${enable_devpoll+y}
then :
  enableval=$enable_devpoll;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "--disable-devpoll takes no extra argument" "$LINENO" 5
fi

test "x$enableval" = "xyes" && squid_opt_io_loop_engine="devpoll"

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: enabling /dev/poll for net I/O: ${enable_devpoll:=auto}" >&5
printf "%s\n" "$as_me: enabling /dev/poll for net I/O: ${enable_devpoll:=auto}" >&6;}

## auto-detect and verify devpoll header and library present and working
if test "x$enable_devpoll" != "xno"; then

  # /dev/poll requires ioctl() and write()
  ac_fn_cxx_check_func "$LINENO" "ioctl" "ac_cv_func_ioctl"
if test "x$ac_cv_func_ioctl" = xyes
then :
  printf "%s\n" "#define HAVE_IOCTL 1" >>confdefs.h

fi

  ac_fn_cxx_check_func "$LINENO" "write" "ac_cv_func_write"
if test "x$ac_cv_func_write" = xyes
then :
  printf "%s\n" "#define HAVE_WRITE 1" >>confdefs.h

fi


  # /dev/poll requires sys/devpoll.h
         for ac_header in sys/devpoll.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "sys/devpoll.h" "ac_cv_header_sys_devpoll_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_devpoll_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_DEVPOLL_H 1" >>confdefs.h

else $as_nop

        if test "x$enable_devpoll" = "xyes"; then
            as_fn_error $? "--enable-devpoll specified but /dev/poll headers not found" "$LINENO" 5
        fi
        enable_devpoll=no
fi

done

  # Verify that /dev/poll really works
  if test "x$enable_devpoll" != 'xno' ; then


    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if /dev/poll works" >&5
printf %s "checking if /dev/poll works... " >&6; }
if test ${squid_cv_devpoll_works+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/devpoll.h>
#include <fcntl.h>
#include <stdlib.h>
#include <stdio.h>
int main(int argc, char **argv)
{
    int fd = open("/dev/poll", O_RDWR);
    if (fd < 0) {
       perror("devpoll_create:");
       return 1;
    }
    return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
  squid_cv_devpoll_works=yes
else $as_nop
  squid_cv_devpoll_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_devpoll_works" >&5
printf "%s\n" "$squid_cv_devpoll_works" >&6; }


  fi

  if test "x$enable_devpoll" = "xyes" -a "x$squid_cv_devpoll_works" = "xno" ; then
    as_fn_error $? "/dev/poll does not work. Force-enabling it is not going to help." "$LINENO" 5
  fi
fi


# Check whether --enable-http-violations was given.
if test ${enable_http_violations+y}
then :
  enableval=$enable_http_violations;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --disable-http-violations: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_http_violations:=yes}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_HTTP_VIOLATIONS: '${enable_http_violations:=yes}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_HTTP_VIOLATIONS $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: HTTP violations support enabled: $enable_http_violations" >&5
printf "%s\n" "$as_me: HTTP violations support enabled: $enable_http_violations" >&6;}

# IPFW Transparent Proxy
# Check whether --enable-ipfw-transparent was given.
if test ${enable_ipfw_transparent+y}
then :
  enableval=$enable_ipfw_transparent;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-ipfw-transparent: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_ipfw_transparent:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for IPFW_TRANSPARENT: '${enable_ipfw_transparent:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define IPFW_TRANSPARENT $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: FreeBSD IPFW-based transparent proxying enabled: $enable_ipfw_transparent" >&5
printf "%s\n" "$as_me: FreeBSD IPFW-based transparent proxying enabled: $enable_ipfw_transparent" >&6;}

# IP-Filter Transparent Proxy
# Check whether --enable-ipf-transparent was given.
if test ${enable_ipf_transparent+y}
then :
  enableval=$enable_ipf_transparent;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-ipf-transparent: $enableval" "$LINENO" 5
fi


fi

#will be AC_DEFINEd later, after checking for appropriate infrastructure
#IPF currently broken. Default-disabled for now.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: IPF-based transparent proxying requested: ${enable_ipf_transparent:=no}" >&5
printf "%s\n" "$as_me: IPF-based transparent proxying requested: ${enable_ipf_transparent:=no}" >&6;}

# Check whether --enable-pf-transparent was given.
if test ${enable_pf_transparent+y}
then :
  enableval=$enable_pf_transparent;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-pf-transparent: $enableval" "$LINENO" 5
fi


fi

#will be AC_DEFINEd later, after checking for appropriate infrastructure
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: PF-based transparent proxying requested: ${enable_pf_transparent:=no}" >&5
printf "%s\n" "$as_me: PF-based transparent proxying requested: ${enable_pf_transparent:=no}" >&6;}


# Check whether --with-nat-devpf was given.
if test ${with_nat_devpf+y}
then :
  withval=$with_nat_devpf;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --with-nat-devpf: $enableval" "$LINENO" 5
fi


fi

#will be AC_DEFINEd later, after checking for appropriate infrastructure
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: NAT lookups via /dev/pf: ${with_nat_devpf:=no}" >&5
printf "%s\n" "$as_me: NAT lookups via /dev/pf: ${with_nat_devpf:=no}" >&6;}

# Linux Netfilter Transparent Proxy
# Check whether --enable-linux-netfilter was given.
if test ${enable_linux_netfilter+y}
then :
  enableval=$enable_linux_netfilter;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-linux-netfilter: $enableval" "$LINENO" 5
fi


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Linux Netfilter support requested: ${enable_linux_netfilter:=auto}" >&5
printf "%s\n" "$as_me: Linux Netfilter support requested: ${enable_linux_netfilter:=auto}" >&6;}
#will be AC_DEFINEd later, after checking for appropriate infrastructure



# Check whether --with-netfilter-conntrack was given.
if test ${with_netfilter_conntrack+y}
then :
  withval=$with_netfilter_conntrack;
case "$with_netfilter_conntrack" in
  yes|no)
    squid_opt_netfilterconntrack=$with_netfilter_conntrack
    ;;
  *)
    if test ! -d "$withval" ; then
      as_fn_error $? "--with-netfilter-conntrack path does not point to a directory" "$LINENO" 5
    fi
    squid_opt_netfilterconntrackpath=$withval
    LDFLAGS="-L$squid_opt_netfilterconntrackpath/lib $LDFLAGS"
    CPPFLAGS="-I$squid_opt_netfilterconntrackpath/include $CPPFLAGS"
    with_netfilter_conntrack=yes
    squid_opt_netfilterconntrack=yes
  esac

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Linux Netfilter Conntrack support requested: ${with_netfilter_conntrack:=auto}" >&5
printf "%s\n" "$as_me: Linux Netfilter Conntrack support requested: ${with_netfilter_conntrack:=auto}" >&6;}
if test "x$with_netfilter_conntrack" != "xno"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing nfct_query" >&5
printf %s "checking for library containing nfct_query... " >&6; }
if test ${ac_cv_search_nfct_query+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int nfct_query ();
}
int
main (void)
{
return conftest::nfct_query ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' netfilter_conntrack
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_search_nfct_query=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_nfct_query+y}
then :
  break
fi
done
if test ${ac_cv_search_nfct_query+y}
then :

else $as_nop
  ac_cv_search_nfct_query=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nfct_query" >&5
printf "%s\n" "$ac_cv_search_nfct_query" >&6; }
ac_res=$ac_cv_search_nfct_query
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

else $as_nop

        if test x"$with_netfilter_conntrack" = "xyes"; then
            as_fn_error $? "--with-netfilter-conntrack specified but libnetfilter-conntrack library not found" "$LINENO" 5
        fi
        with_netfilter_conntrack=no
fi

           for ac_header in libnetfilter_conntrack/libnetfilter_conntrack.h libnetfilter_conntrack/libnetfilter_conntrack_tcp.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

else $as_nop

        if test x"$with_netfilter_conntrack" = "xyes"; then
            as_fn_error $? "--with-netfilter-conntrack specified but libnetfilter-conntrack headers not found" "$LINENO" 5
        fi
        with_netfilter_conntrack=no
fi

done
  # If nothing is broken; enable the libraries usage.
  if test "x$with_netfilter_conntrack" != "xno"; then
    with_netfilter_conntrack=yes
  fi
fi


buildmodel=""
squid_opt_enable_large_files=no


# Check whether --with-large-files was given.
if test ${with_large_files+y}
then :
  withval=$with_large_files;
  if test "x$withval" = "xyes"; then
    squid_opt_enable_large_files=yes
  fi

fi



# Check whether --with-build-environment was given.
if test ${with_build_environment+y}
then :
  withval=$with_build_environment;
case "$withval" in
  yes|no)
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "--with-build-environment expects a build environment string as used by getconf
See \`config.log' for more details" "$LINENO" 5; }
    ;;
  *)
    buildmodel="$withval"
    ;;
esac

fi


#hack. Let's early-detect sizeof(long)
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
printf %s "checking size of long... " >&6; }
if test ${ac_cv_sizeof_long+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_long" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
printf "%s\n" "$ac_cv_sizeof_long" >&6; }



printf "%s\n" "#define SIZEOF_LONG $ac_cv_sizeof_long" >>confdefs.h



if test "x$squid_opt_enable_large_files" = "xyes" -a "x$buildmodel" = "x"; then
  for model in POSIX_V6_LPBIG_OFFBIG XBS5_LPBIG_OFFBIG POSIX_V6_LP64_OFF64 XBS5_LP64_OFF64 POSIX_V6_ILP32_OFFBIG XBS5_ILP32_OFFBIG; do
    if test "`getconf _$model 2>/dev/null || true`" = 1 || test "`getconf $model 2>/dev/null || true`" ; then
      buildmodel=$model
      break
    fi
  done
  if test "x$buildmodel" = "x"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: No suitable build environment found for large files. Trying to use _FILE_OFFSET_BITS=64" >&5
printf "%s\n" "$as_me: WARNING: No suitable build environment found for large files. Trying to use _FILE_OFFSET_BITS=64" >&2;}
  fi
fi
if test "x$buildmodel" = "xdefault" -o "x$buildmodel" = "x"; then
  # define _FILE_OFFSET_BITS if requested and needed
  if test "x$squid_opt_enable_large_files" = "xyes" -a $ac_cv_sizeof_long -le 4 ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling -D_FILE_OFFSET_BITS=64" >&5
printf "%s\n" "$as_me: Enabling -D_FILE_OFFSET_BITS=64" >&6;}
    CFLAGS="-D_FILE_OFFSET_BITS=64 $CFLAGS"
    CXXFLAGS="-D_FILE_OFFSET_BITS=64 $CXXFLAGS"
  fi
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using $buildmodel build environment" >&5
printf "%s\n" "$as_me: Using $buildmodel build environment" >&6;}
  if test "`getconf _$buildmodel 2>/dev/null || true`" = 1 || test "`getconf $buildmodel 2>/dev/null || true`" ; then
    : # All fine
  else
    as_fn_error $? "Build environment $buildmodel not known to getconf." "$LINENO" 5
  fi
  CFLAGS="`getconf ${buildmodel}_CFLAGS` $CFLAGS"
  CXXFLAGS="`getconf ${buildmodel}_CFLAGS` $CXXFLAGS"
  LIBS="`getconf ${buildmodel}_LIBS` $LIBS"
  LDFLAGS="`getconf ${buildmodel}_LDFLAGS` $LDFLAGS"
  if test "x$squid_host_os" = "xsolaris" ; then

# On Solaris getconf returns for CFLAGS -xarch=generic64, -Xa and -Usun options, and
# for LDFLAGS -xarch=generic64, but:
#   "-Xa" is supported only by Sun cc, so we need to remove it when using gcc
#   For gcc "-xarch=generic64" must be replaced with "-m64"
#   The 'sun' define is needed by ipfilter includes, so we must remove "-Usun"
    if test "x$GCC" = "xyes"; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Removing -Xa for gcc/g++ on $host" >&5
printf "%s\n" "$as_me: Removing -Xa for gcc/g++ on $host" >&6;}
      CFLAGS="`echo $CFLAGS | sed -e 's/-Xa//'`"
      CXXFLAGS="`echo $CXXFLAGS | sed -e 's/-Xa//'`"
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Replacing -xarch=generic64 with -m64 for gcc/g++ on $host" >&5
printf "%s\n" "$as_me: Replacing -xarch=generic64 with -m64 for gcc/g++ on $host" >&6;}
      CFLAGS="`echo $CFLAGS | sed -e 's/-xarch=generic64/-m64/'`"
      CXXFLAGS="`echo $CXXFLAGS | sed -e 's/-xarch=generic64/-m64/'`"
      LDFLAGS="`echo $LDFLAGS | sed -e 's/-xarch=generic64//'`"
    fi
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Removing -Usun on $host" >&5
printf "%s\n" "$as_me: Removing -Usun on $host" >&6;}
    CFLAGS="`echo $CFLAGS | sed -e 's/-Usun//'`"
    CXXFLAGS="`echo $CXXFLAGS | sed -e 's/-Usun//'`"
  fi
fi

# Check whether --enable-leakfinder was given.
if test ${enable_leakfinder+y}
then :
  enableval=$enable_leakfinder;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-leakfinder: $enableval" "$LINENO" 5
fi


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Leak Finder enabled: ${enable_leakfinder:=no}" >&5
printf "%s\n" "$as_me: Leak Finder enabled: ${enable_leakfinder:=no}" >&6;}

squid_tmp_define=""
case "$enable_leakfinder" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_LEAKFINDER: '$enable_leakfinder'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_LEAKFINDER $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

 if test "x$enable_leakfinder" = "xyes"; then
  ENABLE_LEAKFINDER_TRUE=
  ENABLE_LEAKFINDER_FALSE='#'
else
  ENABLE_LEAKFINDER_TRUE='#'
  ENABLE_LEAKFINDER_FALSE=
fi



# Check whether --enable-follow-x-forwarded-for was given.
if test ${enable_follow_x_forwarded_for+y}
then :
  enableval=$enable_follow_x_forwarded_for;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-follow-x-forwarded-for: $enableval" "$LINENO" 5
fi


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Support for X-Forwarded-For enabled: ${enable_follow_x_forwarded_for:=yes}" >&5
printf "%s\n" "$as_me: Support for X-Forwarded-For enabled: ${enable_follow_x_forwarded_for:=yes}" >&6;}

squid_tmp_define=""
case "$enable_follow_x_forwarded_for" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for FOLLOW_X_FORWARDED_FOR: '$enable_follow_x_forwarded_for'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define FOLLOW_X_FORWARDED_FOR $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


# Check whether --enable-ident-lookups was given.
if test ${enable_ident_lookups+y}
then :
  enableval=$enable_ident_lookups;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --disable-ident-lookups: $enableval" "$LINENO" 5
fi


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Support for Ident lookups enabled: ${enable_ident_lookups:=yes}" >&5
printf "%s\n" "$as_me: Support for Ident lookups enabled: ${enable_ident_lookups:=yes}" >&6;}

squid_tmp_define=""
case "$enable_ident_lookups" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_IDENT: '$enable_ident_lookups'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_IDENT $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


# Check whether --enable-default-hostsfile was given.
if test ${enable_default_hostsfile+y}
then :
  enableval=$enable_default_hostsfile;
if test "x$enableval" != "xnone" -a "x$enableval" != "xno" ; then
  if test \! -f "$enableval"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to find file $enableval. I hope you know what you are doing." >&5
printf "%s\n" "$as_me: WARNING: Unable to find file $enableval. I hope you know what you are doing." >&2;}
  fi
  squid_opt_default_hosts=$enableval
else
  squid_opt_default_hosts="none"
fi

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Default hosts file set to: ${squid_opt_default_hosts:=/etc/hosts}" >&5
printf "%s\n" "$as_me: Default hosts file set to: ${squid_opt_default_hosts:=/etc/hosts}" >&6;}
DEFAULT_HOSTS=$squid_opt_default_hosts


# Select auth schemes modules to build
# Check whether --enable-auth was given.
if test ${enable_auth+y}
then :
  enableval=$enable_auth;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-auth: $enableval" "$LINENO" 5
fi


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Authentication support enabled: ${enable_auth:=yes}" >&5
printf "%s\n" "$as_me: Authentication support enabled: ${enable_auth:=yes}" >&6;}

squid_tmp_define=""
case "$enable_auth" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_AUTH: '$enable_auth'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_AUTH $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

 if test "x$enable_auth" != "xno"; then
  ENABLE_AUTH_TRUE=
  ENABLE_AUTH_FALSE='#'
else
  ENABLE_AUTH_TRUE='#'
  ENABLE_AUTH_FALSE=
fi

AUTH_MODULES=""
require_smblib="no"

# Check whether --enable-auth-basic was given.
if test ${enable_auth_basic+y}
then :
  enableval=$enable_auth_basic;
#nothing to do really

fi

## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# This file is supposed to run all the tests required to identify which
# configured modules are able to be built in this environment

# TODO: de-duplicate $enable_auth_basic list containing double entries.

#not specified. Inherit global
if test "x$enable_auth_basic" = "x"; then
    enable_auth_basic=$enable_auth
fi
#conflicts with global
if test "x$enable_auth_basic" != "xno" -a "x$enable_auth" = "xno" ; then
    as_fn_error $? "Basic auth requested but auth disabled" "$LINENO" 5
fi
#define list of modules to build
auto_auth_basic_modules=no
if test "x$enable_auth_basic" = "xyes" ; then

enable_auth_basic=""
for dir in $srcdir/src/auth/basic/*; do
  module="`basename $dir`"
  if test -d "$dir" && test "$module" != CVS; then
      enable_auth_basic="$enable_auth_basic $module"
  fi
done

  auto_auth_basic_modules=yes
fi
#handle the "none" special case
if test "x$enable_auth_basic" = "xnone" ; then
    enable_auth_basic=""
fi

BASIC_AUTH_HELPERS=""
#enable_auth_basic contains either "no" or the list of modules to be built
enable_auth_basic="`echo $enable_auth_basic| sed -e 's/,/ /g;s/  */ /g'`"
if test "x$enable_auth_basic" != "xno" ; then
    AUTH_MODULES="$AUTH_MODULES basic"

printf "%s\n" "#define HAVE_AUTH_MODULE_BASIC 1" >>confdefs.h

    for helper in $enable_auth_basic; do
      dir="$srcdir/src/auth/basic/$helper"

      # modules converted to autoconf macros already
      # NP: we only need this list because m4_include() does not accept variables
      if test "x$helper" = "xDB" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

if test "x$PERL" != "x"; then
  BUILD_HELPER="DB"
fi
if test "x$POD2MAN" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pod2man not found. basic_db_auth man(8) page will not be built" >&5
printf "%s\n" "$as_me: WARNING: pod2man not found. basic_db_auth man(8) page will not be built" >&2;}
fi



      elif test "x$helper" = "xLDAP" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

       for ac_header in ldap.h winldap.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
 BUILD_HELPER="LDAP"
fi

done


      elif test "x$helper" = "xNCSA" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

BUILD_HELPER="NCSA"

# check for optional crypt(3), may require -lcrypt

# save state, key is ncsa_helper
ncsa_helper_CFLAGS="${CFLAGS}"
ncsa_helper_CXXFLAGS="${CXXFLAGS}"
ncsa_helper_LDFLAGS="${LDFLAGS}"
ncsa_helper_LIBS="${LIBS}"
ncsa_helper_CC="${CC}"
ncsa_helper_CXX="${CXX}"
ncsa_helper_CPPFLAGS="${CPPFLAGS}"
ncsa_helper_squid_saved_vars=""
for squid_util_var_tosave in $ncsa_helper_squid_saved_vars
do
    squid_util_var_tosave2="ncsa_helper_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

LIBS="$LIBS $CRYPTLIB"
ac_fn_cxx_check_func "$LINENO" "crypt" "ac_cv_func_crypt"
if test "x$ac_cv_func_crypt" = xyes
then :
  printf "%s\n" "#define HAVE_CRYPT 1" >>confdefs.h

fi


# rollback state, key is ncsa_helper
CFLAGS="${ncsa_helper_CFLAGS}"
CXXFLAGS="${ncsa_helper_CXXFLAGS}"
LDFLAGS="${ncsa_helper_LDFLAGS}"
LIBS="${ncsa_helper_LIBS}"
CC="${ncsa_helper_CC}"
CXX="${ncsa_helper_CXX}"
CPPFLAGS="${ncsa_helper_CPPFLAGS}"
for squid_util_var_tosave in $ncsa_helper_squid_saved_vars
do
    squid_util_var_tosave2="\$ncsa_helper_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is ncsa_helper
unset ncsa_helper_CFLAGS
unset ncsa_helper_CXXFLAGS
unset ncsa_helper_LDFLAGS
unset ncsa_helper_LIBS
unset ncsa_helper_CC
unset ncsa_helper_CXX
unset ncsa_helper_CPPFLAGS
for squid_util_var_tosave in $ncsa_helper_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done




      elif test "x$helper" = "xNIS" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

BUILD_HELPER="NIS"
       for ac_header in sys/types.h rpc/rpc.h rpcsvc/ypclnt.h rpcsvc/yp_prot.h crypt.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
#if HAVE_RPC_RPC_H
#include <rpc/rpc.h>
#endif


"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

else $as_nop
  BUILD_HELPER=""
fi

done


      elif test "x$helper" = "xPAM" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

       for ac_header in security/pam_appl.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "security/pam_appl.h" "ac_cv_header_security_pam_appl_h" "$ac_includes_default"
if test "x$ac_cv_header_security_pam_appl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SECURITY_PAM_APPL_H 1" >>confdefs.h

  BUILD_HELPER="PAM"


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PAM conversation struct signature type" >&5
printf %s "checking for PAM conversation struct signature type... " >&6; }
if test ${squid_cv_pam_conv_signature+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <security/pam_appl.h>
static int
password_conversation(int num_msg, const struct pam_message **msg, struct pam_response **resp, void *appdata_ptr) { return 0; }
static struct pam_conv conv = { &password_conversation, 0 };

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

   squid_cv_pam_conv_signature=linux

else $as_nop

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <security/pam_appl.h>
static int
password_conversation(int num_msg, struct pam_message **msg, struct pam_response **resp, void *appdata_ptr) { return 0; }
static struct pam_conv conv = { &password_conversation, 0 };

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

  squid_cv_pam_conv_signature=solaris

else $as_nop

  squid_cv_pam_conv_signature=unknown

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_pam_conv_signature" >&5
printf "%s\n" "$squid_cv_pam_conv_signature" >&6; }
  case $squid_cv_pam_conv_signature in
    linux) printf "%s\n" "#define PAM_CONV_FUNC_CONST_PARM const" >>confdefs.h
 ;;
    solaris) printf "%s\n" "#define PAM_CONV_FUNC_CONST_PARM /**/" >>confdefs.h
 ;;
    *) printf "%s\n" "#define PAM_CONV_FUNC_CONST_PARM /**/" >>confdefs.h
 ;;
  esac


fi

done


      elif test "x$helper" = "xPOP3" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

if test "x$PERL" != "x"; then
  BUILD_HELPER="POP3"
fi
if test "x$POD2MAN" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pod2man not found. basic_pop3_auth man(8) page will not be built" >&5
printf "%s\n" "$as_me: WARNING: pod2man not found. basic_pop3_auth man(8) page will not be built" >&2;}
fi



      elif test "x$helper" = "xRADIUS" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

BUILD_HELPER="RADIUS"


      elif test "x$helper" = "xSASL" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##


  squid_cv_check_sasl="auto"
  ac_fn_cxx_check_header_compile "$LINENO" "sasl/sasl.h" "ac_cv_header_sasl_sasl_h" "$ac_includes_default"
if test "x$ac_cv_header_sasl_sasl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SASL_SASL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sasl.h" "ac_cv_header_sasl_h" "$ac_includes_default"
if test "x$ac_cv_header_sasl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SASL_H 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sasl_errstring in -lsasl2" >&5
printf %s "checking for sasl_errstring in -lsasl2... " >&6; }
if test ${ac_cv_lib_sasl2_sasl_errstring+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsasl2  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int sasl_errstring ();
}
int
main (void)
{
return conftest::sasl_errstring ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_sasl2_sasl_errstring=yes
else $as_nop
  ac_cv_lib_sasl2_sasl_errstring=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sasl2_sasl_errstring" >&5
printf "%s\n" "$ac_cv_lib_sasl2_sasl_errstring" >&6; }
if test "x$ac_cv_lib_sasl2_sasl_errstring" = xyes
then :
  LIBSASL="-lsasl2"
else $as_nop

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sasl_errstring in -lsasl" >&5
printf %s "checking for sasl_errstring in -lsasl... " >&6; }
if test ${ac_cv_lib_sasl_sasl_errstring+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsasl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int sasl_errstring ();
}
int
main (void)
{
return conftest::sasl_errstring ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_sasl_sasl_errstring=yes
else $as_nop
  ac_cv_lib_sasl_sasl_errstring=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sasl_sasl_errstring" >&5
printf "%s\n" "$ac_cv_lib_sasl_sasl_errstring" >&6; }
if test "x$ac_cv_lib_sasl_sasl_errstring" = xyes
then :
  LIBSASL="-lsasl"
else $as_nop

      squid_cv_check_sasl="no"

fi


fi

  case "$squid_host_os" in
    Darwin)
      if test "$ac_cv_lib_sasl2_sasl_errstring" = "yes" ; then

printf "%s\n" "#define HAVE_SASL_DARWIN 1" >>confdefs.h

        echo "checking for MAC Darwin without sasl.h ... yes"
        squid_cv_check_sasl="yes"
      else
        echo "checking for MAC Darwin without sasl.h ... no"
        squid_cv_check_sasl="no"
      fi
      ;;
  esac
  if test "x$squid_cv_check_sasl" = "xno"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Neither SASL nor SASL2 found" >&5
printf "%s\n" "$as_me: WARNING: Neither SASL nor SASL2 found" >&2;}
  else
    squid_cv_check_sasl="yes"
  fi



# on success, add to the built modules list
if test "x$squid_cv_check_sasl" = "xyes"; then
  BUILD_HELPER="SASL"
fi


      elif test "x$helper" = "xSMB" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# The shell script helper require smbclient to be in the environment PATH.
# We can install anyway, but warn if smbclient not found already
#
# Extract the first word of "smbclient", so it can be a program name with args.
set dummy smbclient; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_SMBCLIENT+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $SMBCLIENT in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SMBCLIENT="$SMBCLIENT" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_SMBCLIENT="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
SMBCLIENT=$ac_cv_path_SMBCLIENT
if test -n "$SMBCLIENT"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SMBCLIENT" >&5
printf "%s\n" "$SMBCLIENT" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


if test "x$SMBCLIENT" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Samba smbclient not found in default location. basic_smb_auth may not work on this machine" >&5
printf "%s\n" "$as_me: WARNING: Samba smbclient not found in default location. basic_smb_auth may not work on this machine" >&2;}
fi
# allow script install anyway.
BUILD_HELPER="SMB"


      elif test "x$helper" = "xSMB_LM" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# DONT build this helper on Windows
# DONT build this helper by default
if test "x$auto_auth_basic_modules" != "xyes";then
  BUILD_HELPER="SMB_LM"
         for ac_header in w32api/windows.h windows.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
 BUILD_HELPER=""
fi

done
  if test "x$BUILD_HELPER" = "xSMB_LM"
then :
  require_smblib="yes"
fi
fi


      elif test "x$helper" = "xSSPI" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# Only build this helper on Windows
       for ac_header in w32api/windows.h windows.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
 BUILD_HELPER="SSPI"
fi

done


      elif test "x$helper" = "xfake" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

BUILD_HELPER="fake"


      elif test "x$helper" = "xgetpwnam" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

       for ac_header in pwd.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "pwd.h" "ac_cv_header_pwd_h" "$ac_includes_default"
if test "x$ac_cv_header_pwd_h" = xyes
then :
  printf "%s\n" "#define HAVE_PWD_H 1" >>confdefs.h

  # check for crypt(3), may require -lcrypt

# save state, key is getpwnam_helper
getpwnam_helper_CFLAGS="${CFLAGS}"
getpwnam_helper_CXXFLAGS="${CXXFLAGS}"
getpwnam_helper_LDFLAGS="${LDFLAGS}"
getpwnam_helper_LIBS="${LIBS}"
getpwnam_helper_CC="${CC}"
getpwnam_helper_CXX="${CXX}"
getpwnam_helper_CPPFLAGS="${CPPFLAGS}"
getpwnam_helper_squid_saved_vars=""
for squid_util_var_tosave in $getpwnam_helper_squid_saved_vars
do
    squid_util_var_tosave2="getpwnam_helper_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  LIBS="$LIBS $CRYPTLIB"
  ac_fn_cxx_check_func "$LINENO" "crypt" "ac_cv_func_crypt"
if test "x$ac_cv_func_crypt" = xyes
then :
  printf "%s\n" "#define HAVE_CRYPT 1" >>confdefs.h

fi


# rollback state, key is getpwnam_helper
CFLAGS="${getpwnam_helper_CFLAGS}"
CXXFLAGS="${getpwnam_helper_CXXFLAGS}"
LDFLAGS="${getpwnam_helper_LDFLAGS}"
LIBS="${getpwnam_helper_LIBS}"
CC="${getpwnam_helper_CC}"
CXX="${getpwnam_helper_CXX}"
CPPFLAGS="${getpwnam_helper_CPPFLAGS}"
for squid_util_var_tosave in $getpwnam_helper_squid_saved_vars
do
    squid_util_var_tosave2="\$getpwnam_helper_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is getpwnam_helper
unset getpwnam_helper_CFLAGS
unset getpwnam_helper_CXXFLAGS
unset getpwnam_helper_LDFLAGS
unset getpwnam_helper_LIBS
unset getpwnam_helper_CC
unset getpwnam_helper_CXX
unset getpwnam_helper_CPPFLAGS
for squid_util_var_tosave in $getpwnam_helper_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done



  # unconditionally requires crypt(3), for now
  if test "x$ac_cv_func_crypt" != "x"; then
    ac_fn_cxx_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
if test "x$ac_cv_header_unistd_h" = xyes
then :
  printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "crypt.h" "ac_cv_header_crypt_h" "$ac_includes_default"
if test "x$ac_cv_header_crypt_h" = xyes
then :
  printf "%s\n" "#define HAVE_CRYPT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default"
if test "x$ac_cv_header_shadow_h" = xyes
then :
  printf "%s\n" "#define HAVE_SHADOW_H 1" >>confdefs.h

fi


    BUILD_HELPER="getpwnam"
  fi

fi

done


      # modules not yet converted to autoconf macros (or third party drop-in's)
      elif test -f "$dir/config.test" && sh "$dir/config.test" "$squid_host_os"; then
        BUILD_HELPER="$helper"
      fi

      if test -d "$srcdir/src/auth/basic/$helper"; then
        if test "$BUILD_HELPER" != "$helper"; then
          if test "x$auto_auth_basic_modules" = "xyes"; then
            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Basic auth helper $helper ... found but cannot be built" >&5
printf "%s\n" "$as_me: Basic auth helper $helper ... found but cannot be built" >&6;}
          else
            as_fn_error $? "Basic auth helper $helper ... found but cannot be built" "$LINENO" 5
          fi
        else
          BASIC_AUTH_HELPERS="$BASIC_AUTH_HELPERS $BUILD_HELPER"
        fi
      else
        as_fn_error $? "Basic auth helper $helper ... not found" "$LINENO" 5
      fi
    done
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Basic auth helpers to be built: $BASIC_AUTH_HELPERS" >&5
printf "%s\n" "$as_me: Basic auth helpers to be built: $BASIC_AUTH_HELPERS" >&6;}
 if test "x$enable_auth_basic" != "xno"; then
  ENABLE_AUTH_BASIC_TRUE=
  ENABLE_AUTH_BASIC_FALSE='#'
else
  ENABLE_AUTH_BASIC_TRUE='#'
  ENABLE_AUTH_BASIC_FALSE=
fi




# Check whether --enable-auth-digest was given.
if test ${enable_auth_digest+y}
then :
  enableval=$enable_auth_digest;
#nothing to do, really

fi

## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# This file is supposed to run all the tests required to identify which
# configured modules are able to be built in this environment

# TODO: de-duplicate $enable_auth_digest list containing double entries.

#not specified. Inherit global
if test "x$enable_auth_digest" = "x"; then
    enable_auth_digest=$enable_auth
fi
#conflicts with global
if test "x$enable_auth_digest" != "xno" -a "x$enable_auth" = "xno" ; then
    as_fn_error $? "Digest auth requested but auth disabled" "$LINENO" 5
fi
#define list of modules to build
auto_auth_digest_modules=no
if test "x$enable_auth_digest" = "xyes" ; then

enable_auth_digest=""
for dir in $srcdir/src/auth/digest/*; do
  module="`basename $dir`"
  if test -d "$dir" && test "$module" != CVS; then
      enable_auth_digest="$enable_auth_digest $module"
  fi
done

  auto_auth_digest_modules=yes
fi
#handle the "none" special case
if test "x$enable_auth_digest" = "xnone" ; then
    enable_auth_digest=""
fi

DIGEST_AUTH_HELPERS=""
enable_auth_digest="`echo $enable_auth_digest| sed -e 's/,/ /g;s/  */ /g'`"
if test "x$enable_auth_digest" != "xno" ; then
    AUTH_MODULES="$AUTH_MODULES digest"

printf "%s\n" "#define HAVE_AUTH_MODULE_DIGEST 1" >>confdefs.h

    for helper in $enable_auth_digest; do
      dir="$srcdir/src/auth/digest/$helper"

      # modules converted to autoconf macros already
      # NP: we only need this list because m4_include() does not accept variables
      if test "x$helper" = "xeDirectory" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

       for ac_header in ldap.h winldap.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
 BUILD_HELPER="eDirectory"
fi

done


      elif test "x$helper" = "xfile" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

BUILD_HELPER="file"


      elif test "x$helper" = "xLDAP" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

       for ac_header in ldap.h winldap.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
 BUILD_HELPER="LDAP"
fi

done


      # modules not yet converted to autoconf macros (or third party drop-in's)
      elif test -f "$dir/config.test" && sh "$dir/config.test" "$squid_host_os"; then
        BUILD_HELPER="$helper"
      fi

      if test -d "$srcdir/src/auth/digest/$helper"; then
        if test "$BUILD_HELPER" != "$helper"; then
          if test "x$auto_auth_digest_modules" = "xyes"; then
            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Digest auth helper $helper ... found but cannot be built" >&5
printf "%s\n" "$as_me: Digest auth helper $helper ... found but cannot be built" >&6;}
          else
            as_fn_error $? "Digest auth helper $helper ... found but cannot be built" "$LINENO" 5
          fi
        else
          DIGEST_AUTH_HELPERS="$DIGEST_AUTH_HELPERS $BUILD_HELPER"
        fi
      else
        as_fn_error $? "Digest auth helper $helper ... not found" "$LINENO" 5
      fi
    done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Digest auth helpers to be built: $DIGEST_AUTH_HELPERS" >&5
printf "%s\n" "$as_me: Digest auth helpers to be built: $DIGEST_AUTH_HELPERS" >&6;}
 if test "x$enable_auth_digest" != "xno"; then
  ENABLE_AUTH_DIGEST_TRUE=
  ENABLE_AUTH_DIGEST_FALSE='#'
else
  ENABLE_AUTH_DIGEST_TRUE='#'
  ENABLE_AUTH_DIGEST_FALSE=
fi




# Check whether --enable-auth-negotiate was given.
if test ${enable_auth_negotiate+y}
then :
  enableval=$enable_auth_negotiate;
#nothing to do, really

fi

## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# This file is supposed to run all the tests required to identify which
# configured modules are able to be built in this environment

# TODO: de-duplicate $enable_auth_negotiate list containing double entries.

#not specified. Inherit global
if test "x$enable_auth_negotiate" = "x"; then
    enable_auth_negotiate=$enable_auth
fi
#conflicts with global
if test "x$enable_auth_negotiate" != "xno" -a "x$enable_auth" = "xno" ; then
  as_fn_error $? "Negotiate auth requested but auth disabled" "$LINENO" 5
fi
#define list of modules to build
auto_auth_negotiate_modules=no
if test "x$enable_auth_negotiate" = "xyes" ; then

enable_auth_negotiate=""
for dir in $srcdir/src/auth/negotiate/*; do
  module="`basename $dir`"
  if test -d "$dir" && test "$module" != CVS; then
      enable_auth_negotiate="$enable_auth_negotiate $module"
  fi
done

  auto_auth_negotiate_modules=yes
fi
#handle the "none" special case
if test "x$enable_auth_negotiate" = "xnone" ; then
    enable_auth_negotiate=""
fi

NEGOTIATE_AUTH_HELPERS=""
enable_auth_negotiate="`echo $enable_auth_negotiate| sed -e 's/,/ /g;s/  */ /g'`"
if test "x$enable_auth_negotiate" != "xno" ; then
    AUTH_MODULES="$AUTH_MODULES negotiate"

printf "%s\n" "#define HAVE_AUTH_MODULE_NEGOTIATE 1" >>confdefs.h

    for helper in $enable_auth_negotiate; do
      dir="$srcdir/src/auth/negotiate/$helper"

      # modules converted to autoconf macros already
      # NP: we only need this list because m4_include() does not accept variables
      if test "x$helper" = "xSSPI" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

#
# Only build this helper on Windows
#
       for ac_header in w32api/windows.h windows.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
 BUILD_HELPER="SSPI"
fi

done


      elif test "x$helper" = "xkerberos" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

if test "x$with_krb5" = "xyes"; then
  BUILD_HELPER="kerberos"
fi


      elif test "x$helper" = "xwrapper" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##


  for ac_func in vfork
do :
  ac_fn_cxx_check_func "$LINENO" "vfork" "ac_cv_func_vfork"
if test "x$ac_cv_func_vfork" = xyes
then :
  printf "%s\n" "#define HAVE_VFORK 1" >>confdefs.h
 BUILD_HELPER="wrapper"
fi

done


      # modules not yet converted to autoconf macros (or third party drop-in's)
      elif test -f "$dir/config.test" && sh "$dir/config.test" "$squid_host_os"; then
        BUILD_HELPER="$helper"
      fi

      if test -d "$srcdir/src/auth/negotiate/$helper"; then
        if test "$BUILD_HELPER" != "$helper"; then
          if test "x$auto_auth_negotiate_modules" = "xyes"; then
            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Negotiate auth helper $helper ... found but cannot be built" >&5
printf "%s\n" "$as_me: Negotiate auth helper $helper ... found but cannot be built" >&6;}
          else
            as_fn_error $? "Negotiate auth helper $helper ... found but cannot be built" "$LINENO" 5
          fi
        else
          NEGOTIATE_AUTH_HELPERS="$NEGOTIATE_AUTH_HELPERS $BUILD_HELPER"
        fi
      else
        as_fn_error $? "Negotiate auth helper $helper ... not found" "$LINENO" 5
      fi
    done
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Negotiate auth helpers to be built: $NEGOTIATE_AUTH_HELPERS" >&5
printf "%s\n" "$as_me: Negotiate auth helpers to be built: $NEGOTIATE_AUTH_HELPERS" >&6;}
 if test "x$enable_auth_negotiate" != "xno"; then
  ENABLE_AUTH_NEGOTIATE_TRUE=
  ENABLE_AUTH_NEGOTIATE_FALSE='#'
else
  ENABLE_AUTH_NEGOTIATE_TRUE='#'
  ENABLE_AUTH_NEGOTIATE_FALSE=
fi




# Check whether --enable-auth-ntlm was given.
if test ${enable_auth_ntlm+y}
then :
  enableval=$enable_auth_ntlm;

fi

## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# This file is supposed to run all the tests required to identify which
# configured modules are able to be built in this environment

# TODO: de-duplicate $enable_auth_ntlm list containing double entries.

#not specified. Inherit global
if test "x$enable_auth_ntlm" = "x"; then
    enable_auth_ntlm=$enable_auth
fi
#conflicts with global
if test "x$enable_auth_ntlm" != "xno" -a "x$enable_auth" = "xno" ; then
    as_fn_error $? "NTLM auth requested but auth disabled" "$LINENO" 5
fi
#define list of modules to build
auto_auth_ntlm_modules=no
if test "x$enable_auth_ntlm" = "xyes" ; then

enable_auth_ntlm=""
for dir in $srcdir/src/auth/ntlm/*; do
  module="`basename $dir`"
  if test -d "$dir" && test "$module" != CVS; then
      enable_auth_ntlm="$enable_auth_ntlm $module"
  fi
done

  auto_auth_ntlm_modules=yes
fi
#handle the "none" special case
if test "x$enable_auth_ntlm" = "xnone" ; then
    enable_auth_ntlm=""
fi

NTLM_AUTH_HELPERS=""
#enable_auth_ntlm contains either "no" or the list of modules to be built
enable_auth_ntlm="`echo $enable_auth_ntlm| sed -e 's/,/ /g;s/  */ /g'`"
if test "x$enable_auth_ntlm" != "xno" ; then
    AUTH_MODULES="$AUTH_MODULES ntlm"

printf "%s\n" "#define HAVE_AUTH_MODULE_NTLM 1" >>confdefs.h

    for helper in $enable_auth_ntlm; do
      dir="$srcdir/src/auth/ntlm/$helper"

      # modules converted to autoconf macros already
      # NP: we only need this list because m4_include() does not accept variables
      if test "x$helper" = "xfake" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

BUILD_HELPER="fake"


      elif test "x$helper" = "xSMB_LM" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

#
# DONT build this helper on Windows
# DONT build this helper by default
#
# XXX: do we really need the mingw check?
if test "$squid_host_os" != "mingw" -a "x$auto_auth_ntlm_modules" != "xyes"; then
  BUILD_HELPER="SMB_LM"
         for ac_header in w32api/windows.h windows.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
 BUILD_HELPER=""
fi

done
  if test "x$BUILD_HELPER" = "xSMB_LM"
then :
  require_smblib="yes"
fi
fi


      elif test "x$helper" = "xSSPI" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

#
# Only build this helper on Windows
#
       for ac_header in w32api/windows.h windows.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
 BUILD_HELPER="SSPI"
fi

done


      # modules not yet converted to autoconf macros (or third party drop-in's)
      elif test -f "$dir/config.test" && sh "$dir/config.test" "$squid_host_os"; then
        BUILD_HELPER="$helper"
      fi

      if test -d "$srcdir/src/auth/ntlm/$helper"; then
        if test "$BUILD_HELPER" != "$helper"; then
          if test "x$auto_auth_ntlm_modules" = "xyes"; then
            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: NTLM auth helper $helper ... found but cannot be built" >&5
printf "%s\n" "$as_me: NTLM auth helper $helper ... found but cannot be built" >&6;}
          else
            as_fn_error $? "NTLM auth helper $helper ... found but cannot be built" "$LINENO" 5
          fi
        else
          NTLM_AUTH_HELPERS="$NTLM_AUTH_HELPERS $BUILD_HELPER"
        fi
      else
        as_fn_error $? "NTLM auth helper $helper ... not found" "$LINENO" 5
      fi
    done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: NTLM auth helpers to be built: $NTLM_AUTH_HELPERS" >&5
printf "%s\n" "$as_me: NTLM auth helpers to be built: $NTLM_AUTH_HELPERS" >&6;}
 if test "x$enable_auth_ntlm" != "xno"; then
  ENABLE_AUTH_NTLM_TRUE=
  ENABLE_AUTH_NTLM_FALSE='#'
else
  ENABLE_AUTH_NTLM_TRUE='#'
  ENABLE_AUTH_NTLM_FALSE=
fi



## NTLM requires some special Little-Endian conversion hacks
if test "x$enable_auth_ntlm" != "xno"; then
  ac_fn_cxx_check_header_compile "$LINENO" "machine/byte_swap.h" "ac_cv_header_machine_byte_swap_h" "$ac_includes_default"
if test "x$ac_cv_header_machine_byte_swap_h" = xyes
then :
  printf "%s\n" "#define HAVE_MACHINE_BYTE_SWAP_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/bswap.h" "ac_cv_header_sys_bswap_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_bswap_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_BSWAP_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "endian.h" "ac_cv_header_endian_h" "$ac_includes_default"
if test "x$ac_cv_header_endian_h" = xyes
then :
  printf "%s\n" "#define HAVE_ENDIAN_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/endian.h" "ac_cv_header_sys_endian_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_endian_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_ENDIAN_H 1" >>confdefs.h

fi

  ac_fn_cxx_check_func "$LINENO" "bswap_16" "ac_cv_func_bswap_16"
if test "x$ac_cv_func_bswap_16" = xyes
then :
  printf "%s\n" "#define HAVE_BSWAP_16 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "bswap16" "ac_cv_func_bswap16"
if test "x$ac_cv_func_bswap16" = xyes
then :
  printf "%s\n" "#define HAVE_BSWAP16 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "bswap_32" "ac_cv_func_bswap_32"
if test "x$ac_cv_func_bswap_32" = xyes
then :
  printf "%s\n" "#define HAVE_BSWAP_32 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "bswap32" "ac_cv_func_bswap32"
if test "x$ac_cv_func_bswap32" = xyes
then :
  printf "%s\n" "#define HAVE_BSWAP32 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "htole16" "ac_cv_func_htole16"
if test "x$ac_cv_func_htole16" = xyes
then :
  printf "%s\n" "#define HAVE_HTOLE16 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "__htole16" "ac_cv_func___htole16"
if test "x$ac_cv_func___htole16" = xyes
then :
  printf "%s\n" "#define HAVE___HTOLE16 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "htole32" "ac_cv_func_htole32"
if test "x$ac_cv_func_htole32" = xyes
then :
  printf "%s\n" "#define HAVE_HTOLE32 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "__htole32" "ac_cv_func___htole32"
if test "x$ac_cv_func___htole32" = xyes
then :
  printf "%s\n" "#define HAVE___HTOLE32 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "le16toh" "ac_cv_func_le16toh"
if test "x$ac_cv_func_le16toh" = xyes
then :
  printf "%s\n" "#define HAVE_LE16TOH 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "__le16toh" "ac_cv_func___le16toh"
if test "x$ac_cv_func___le16toh" = xyes
then :
  printf "%s\n" "#define HAVE___LE16TOH 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "le32toh" "ac_cv_func_le32toh"
if test "x$ac_cv_func_le32toh" = xyes
then :
  printf "%s\n" "#define HAVE_LE32TOH 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "__le32toh" "ac_cv_func___le32toh"
if test "x$ac_cv_func___le32toh" = xyes
then :
  printf "%s\n" "#define HAVE___LE32TOH 1" >>confdefs.h

fi

fi


AUTH_LIBS_TO_BUILD=
for module in $AUTH_MODULES; do
    AUTH_LIBS_TO_BUILD="$AUTH_LIBS_TO_BUILD ${module}/lib${module}.la"
done


 if test "x$require_smblib" = "xyes"; then
  ENABLE_SMBLIB_TRUE=
  ENABLE_SMBLIB_FALSE='#'
else
  ENABLE_SMBLIB_TRUE='#'
  ENABLE_SMBLIB_FALSE=
fi


# Check whether --enable-log-daemon-helpers was given.
if test ${enable_log_daemon_helpers+y}
then :
  enableval=$enable_log_daemon_helpers;
#nothing to do, really

fi

## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# This file is supposed to run all the tests required to identify which
# configured modules are able to be built in this environment

# TODO: de-duplicate $enable_log_daemon_helpers list containing double entries.

#define list of modules to build
auto_logdaemon_modules=no
if test "x${enable_log_daemon_helpers:=yes}" = "xyes" ;then
  enable_log_daemon_helpers=""

enable_log_daemon_helpers=""
for dir in $srcdir/src/log/*; do
  module="`basename $dir`"
  if test -d "$dir" && test "$module" != CVS; then
      enable_log_daemon_helpers="$enable_log_daemon_helpers $module"
  fi
done

  auto_logdaemon_modules=yes
fi
if test "x$enable_log_daemon_helpers" = "xnone" ; then
  enable_log_daemon_helpers=""
fi

LOG_DAEMON_HELPERS=""
enable_log_daemon_helpers="`echo $enable_log_daemon_helpers| sed -e 's/,/ /g;s/  */ /g'`"
if test "x$enable_log_daemon_helpers" != "xno"; then
  for helper in $enable_log_daemon_helpers ; do
    dir="$srcdir/src/log/$helper"

    # modules converted to autoconf macros already
    # NP: we only need this list because m4_include() does not accept variables
    if test "x$helper" = "xDB" ; then
      ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

if test "x$PERL" != "x"; then
  BUILD_HELPER="DB"
fi
if test "x$POD2MAN" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pod2man not found. log_db_daemon man(8) page will not be built" >&5
printf "%s\n" "$as_me: WARNING: pod2man not found. log_db_daemon man(8) page will not be built" >&2;}
fi



    elif test "x$helper" = "xfile" ; then
      ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

BUILD_HELPER="file"


    # modules not yet converted to autoconf macros (or third party drop-in's)
    elif test -f "$dir/config.test" && sh "$dir/config.test" "$squid_host_os"; then
      BUILD_HELPER="$helper"
    fi

    if test -d "$srcdir/src/log/$helper"; then
      if test "$BUILD_HELPER" != "$helper"; then
        if test "x$auto_logdaemon_modules" = "xyes"; then
          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Log daemon helper $helper ... found but cannot be built" >&5
printf "%s\n" "$as_me: Log daemon helper $helper ... found but cannot be built" >&6;}
        else
          as_fn_error $? "Log daemon helper $helper ... found but cannot be built" "$LINENO" 5
        fi
      else
       LOG_DAEMON_HELPERS="$LOG_DAEMON_HELPERS $BUILD_HELPER"
      fi
    else
      as_fn_error $? "Log daemon helper $helper ... not found" "$LINENO" 5
    fi
  done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Log daemon helpers to be built: $LOG_DAEMON_HELPERS" >&5
printf "%s\n" "$as_me: Log daemon helpers to be built: $LOG_DAEMON_HELPERS" >&6;}



# Check whether --enable-external-acl-helpers was given.
if test ${enable_external_acl_helpers+y}
then :
  enableval=$enable_external_acl_helpers;
#nothing to do, really

fi

## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# This file is supposed to run all the tests required to identify which
# configured modules are able to be built in this environment

# TODO: de-duplicate $enable_external_acl_helpers list containing double entries.

#define list of modules to build
auto_ext_acl_modules=no
if test "x${enable_external_acl_helpers:=yes}" = "xyes" ;then

enable_external_acl_helpers=""
for dir in $srcdir/src/acl/external/*; do
  module="`basename $dir`"
  if test -d "$dir" && test "$module" != CVS; then
      enable_external_acl_helpers="$enable_external_acl_helpers $module"
  fi
done

  auto_ext_acl_modules=yes
fi
if test "x$enable_external_acl_helpers" = "xnone" ; then
  enable_external_acl_helpers=""
fi
EXTERNAL_ACL_HELPERS=""
enable_external_acl_helpers="`echo $enable_external_acl_helpers| sed -e 's/,/ /g;s/  */ /g'`"
if test "x$enable_external_acl_helpers" != "xno" ; then
  for helper in $enable_external_acl_helpers ; do
    dir="$srcdir/src/acl/external/$helper"

      # modules converted to autoconf macros already
      # NP: we only need this list because m4_include() does not accept variables
      if test "x$helper" = "xAD_group" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

for hdr in w32api/dsrole.h dsrole.h; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <$hdr>
int
main (void)
{

      PDSROLE_PRIMARY_DOMAIN_INFO_BASIC pDSRoleInfo;
      DWORD ret = DsRoleGetPrimaryDomainInformation(NULL, DsRolePrimaryDomainInfoBasic, (PBYTE *) & pDSRoleInfo);

  ;
  return 0;
}

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  BUILD_HELPER="AD_group"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done


      elif test "x$helper" = "xLDAP_group" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

       for ac_header in ldap.h winldap.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
 BUILD_HELPER="LDAP_group"
fi

done


      elif test "x$helper" = "xLM_group" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.

# Only build this helper on Windows
       for ac_header in w32api/windows.h windows.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
 BUILD_HELPER="LM_group"
fi

done


      elif test "x$helper" = "xdelayer" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

if test "x$PERL" != "x"; then
  BUILD_HELPER="delayer"
fi
if test "x$POD2MAN" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pod2man not found. ext_delayer_acl man(8) page will not be built" >&5
printf "%s\n" "$as_me: WARNING: pod2man not found. ext_delayer_acl man(8) page will not be built" >&2;}
fi



      elif test "x$helper" = "xSQL_session" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

if test "x$PERL" != "x"; then
  BUILD_HELPER="SQL_session"
fi
if test "x$POD2MAN" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pod2man not found. ext_sql_session_acl man(8) page will not be built" >&5
printf "%s\n" "$as_me: WARNING: pod2man not found. ext_sql_session_acl man(8) page will not be built" >&2;}
fi



      elif test "x$helper" = "xeDirectory_userip" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

       for ac_header in ldap.h winldap.h
do :
  as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
 BUILD_HELPER="eDirectory_userip"
fi

done


      elif test "x$helper" = "xfile_userip" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

       for ac_header in sys/socket.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_socket_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h
 BUILD_HELPER="file_userip"
fi

done


      elif test "x$helper" = "xkerberos_ldap_group" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

if test "x$with_krb5" = "xyes"; then
  BUILD_HELPER="kerberos_ldap_group"
  if test "x$with_apple_krb5" = "xyes" ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lresolv" >&5
printf %s "checking for main in -lresolv... " >&6; }
if test ${ac_cv_lib_resolv_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lresolv  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_resolv_main=yes
else $as_nop
  ac_cv_lib_resolv_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_main" >&5
printf "%s\n" "$ac_cv_lib_resolv_main" >&6; }
if test "x$ac_cv_lib_resolv_main" = xyes
then :
  XTRA_LIBS="$XTRA_LIBS -lresolv"
else $as_nop

      as_fn_error $? "library 'resolv' is required for Apple Kerberos" "$LINENO" 5

fi

  fi

  squid_cv_check_sasl="auto"
  ac_fn_cxx_check_header_compile "$LINENO" "sasl/sasl.h" "ac_cv_header_sasl_sasl_h" "$ac_includes_default"
if test "x$ac_cv_header_sasl_sasl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SASL_SASL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sasl.h" "ac_cv_header_sasl_h" "$ac_includes_default"
if test "x$ac_cv_header_sasl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SASL_H 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sasl_errstring in -lsasl2" >&5
printf %s "checking for sasl_errstring in -lsasl2... " >&6; }
if test ${ac_cv_lib_sasl2_sasl_errstring+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsasl2  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int sasl_errstring ();
}
int
main (void)
{
return conftest::sasl_errstring ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_sasl2_sasl_errstring=yes
else $as_nop
  ac_cv_lib_sasl2_sasl_errstring=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sasl2_sasl_errstring" >&5
printf "%s\n" "$ac_cv_lib_sasl2_sasl_errstring" >&6; }
if test "x$ac_cv_lib_sasl2_sasl_errstring" = xyes
then :
  LIBSASL="-lsasl2"
else $as_nop

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sasl_errstring in -lsasl" >&5
printf %s "checking for sasl_errstring in -lsasl... " >&6; }
if test ${ac_cv_lib_sasl_sasl_errstring+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsasl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int sasl_errstring ();
}
int
main (void)
{
return conftest::sasl_errstring ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_sasl_sasl_errstring=yes
else $as_nop
  ac_cv_lib_sasl_sasl_errstring=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sasl_sasl_errstring" >&5
printf "%s\n" "$ac_cv_lib_sasl_sasl_errstring" >&6; }
if test "x$ac_cv_lib_sasl_sasl_errstring" = xyes
then :
  LIBSASL="-lsasl"
else $as_nop

      squid_cv_check_sasl="no"

fi


fi

  case "$squid_host_os" in
    Darwin)
      if test "$ac_cv_lib_sasl2_sasl_errstring" = "yes" ; then

printf "%s\n" "#define HAVE_SASL_DARWIN 1" >>confdefs.h

        echo "checking for MAC Darwin without sasl.h ... yes"
        squid_cv_check_sasl="yes"
      else
        echo "checking for MAC Darwin without sasl.h ... no"
        squid_cv_check_sasl="no"
      fi
      ;;
  esac
  if test "x$squid_cv_check_sasl" = "xno"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Neither SASL nor SASL2 found" >&5
printf "%s\n" "$as_me: WARNING: Neither SASL nor SASL2 found" >&2;}
  else
    squid_cv_check_sasl="yes"
  fi


fi


      elif test "x$helper" = "xkerberos_sid_group" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# Extract the first word of "ldapsearch", so it can be a program name with args.
set dummy ldapsearch; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_LDAPSEARCH+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $LDAPSEARCH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LDAPSEARCH="$LDAPSEARCH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_LDAPSEARCH="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
LDAPSEARCH=$ac_cv_path_LDAPSEARCH
if test -n "$LDAPSEARCH"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LDAPSEARCH" >&5
printf "%s\n" "$LDAPSEARCH" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


if test "x$LDAPSEARCH" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ldapsearch not found in default location. ext_kerberos_sid_group_acl may not work on this machine" >&5
printf "%s\n" "$as_me: WARNING: ldapsearch not found in default location. ext_kerberos_sid_group_acl may not work on this machine" >&2;}
fi

# allow script install anyway when perl is present
if test "x$PERL" != "x"; then
  BUILD_HELPER="kerberos_sid_group"
fi
if test "x$POD2MAN" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pod2man not found. ext_kerberos_sid_group_acl man(8) page will not be built" >&5
printf "%s\n" "$as_me: WARNING: pod2man not found. ext_kerberos_sid_group_acl man(8) page will not be built" >&2;}
fi



      elif test "x$helper" = "xsession" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##



# Check whether --with-tdb was given.
if test ${with_tdb+y}
then :
  withval=$with_tdb;
case "$with_tdb" in
  yes|no|auto)
    : # Nothing special to do here
    ;;
  *)
    if test ! -d "$withval"
then :
  as_fn_error $? "--with-tdb path ($with_tdb) does not point to a directory" "$LINENO" 5

fi
    LIBTDB_PATH="-L$withval/lib"
    CPPFLAGS="-I$withval/include $CPPFLAGS"
  ;;
esac

fi


if test "x$with_tdb" != "xno"
then :


# save state, key is squid_libtdb_state
squid_libtdb_state_CFLAGS="${CFLAGS}"
squid_libtdb_state_CXXFLAGS="${CXXFLAGS}"
squid_libtdb_state_LDFLAGS="${LDFLAGS}"
squid_libtdb_state_LIBS="${LIBS}"
squid_libtdb_state_CC="${CC}"
squid_libtdb_state_CXX="${CXX}"
squid_libtdb_state_CPPFLAGS="${CPPFLAGS}"
squid_libtdb_state_squid_saved_vars=""
for squid_util_var_tosave in $squid_libtdb_state_squid_saved_vars
do
    squid_util_var_tosave2="squid_libtdb_state_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  LIBS="$LIBS $LIBTDB_PATH"

pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBTDB" >&5
printf %s "checking for LIBTDB... " >&6; }

if test -n "$LIBTDB_CFLAGS"; then
    pkg_cv_LIBTDB_CFLAGS="$LIBTDB_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tdb\""; } >&5
  ($PKG_CONFIG --exists --print-errors "tdb") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBTDB_CFLAGS=`$PKG_CONFIG --cflags "tdb" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBTDB_LIBS"; then
    pkg_cv_LIBTDB_LIBS="$LIBTDB_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tdb\""; } >&5
  ($PKG_CONFIG --exists --print-errors "tdb") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBTDB_LIBS=`$PKG_CONFIG --libs "tdb" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIBTDB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "tdb" 2>&1`
        else
	        LIBTDB_PKG_ERRORS=`$PKG_CONFIG --print-errors "tdb" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBTDB_PKG_ERRORS" >&5

	:
elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	:
else
	LIBTDB_CFLAGS=$pkg_cv_LIBTDB_CFLAGS
	LIBTDB_LIBS=$pkg_cv_LIBTDB_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	CPPFLAGS="$CPPFLAGS $LIBTDB_CFLAGS"
fi
  ac_fn_cxx_check_header_compile "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "
#if HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif

"
if test "x$ac_cv_header_sys_stat_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "tdb.h" "ac_cv_header_tdb_h" "
#if HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif

"
if test "x$ac_cv_header_tdb_h" = xyes
then :
  printf "%s\n" "#define HAVE_TDB_H 1" >>confdefs.h

fi


# rollback state, key is squid_libtdb_state
CFLAGS="${squid_libtdb_state_CFLAGS}"
CXXFLAGS="${squid_libtdb_state_CXXFLAGS}"
LDFLAGS="${squid_libtdb_state_LDFLAGS}"
LIBS="${squid_libtdb_state_LIBS}"
CC="${squid_libtdb_state_CC}"
CXX="${squid_libtdb_state_CXX}"
CPPFLAGS="${squid_libtdb_state_CPPFLAGS}"
for squid_util_var_tosave in $squid_libtdb_state_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_libtdb_state_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_libtdb_state
unset squid_libtdb_state_CFLAGS
unset squid_libtdb_state_CXXFLAGS
unset squid_libtdb_state_LDFLAGS
unset squid_libtdb_state_LIBS
unset squid_libtdb_state_CC
unset squid_libtdb_state_CXX
unset squid_libtdb_state_CPPFLAGS
for squid_util_var_tosave in $squid_libtdb_state_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done

 #de-pollute LIBS

  if test "x$with_tdb" = "xyes" -a "x$LIBTDB_LIBS" = "x"
then :
  as_fn_error $? "Required TrivialDB library not found" "$LINENO" 5

fi
  if test "x$LIBTDB_LIBS" != "x"
then :

    CXXFLAGS="$LIBTDB_CFLAGS $CXXFLAGS"
    LIBTDB_LIBS="$LIBTDB_PATH $LIBTDB_LIBS"

printf "%s\n" "#define USE_TRIVIALDB HAVE_TDB_H" >>confdefs.h


else $as_nop
  with_tdb=no
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Samba TrivialDB library support: ${with_tdb:=auto} ${LIBTDB_PATH} ${LIBTDB_LIBS}" >&5
printf "%s\n" "$as_me: Samba TrivialDB library support: ${with_tdb:=auto} ${LIBTDB_PATH} ${LIBTDB_LIBS}" >&6;}


if test "$with_tdb" != "no"; then
    BUILD_HELPER="session"
fi

LIBBDB_LIBS=

if test "x$with_tdb" = "xno"; then
         for ac_header in db.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "db.h" "ac_cv_header_db_h" "$ac_includes_default"
if test "x$ac_cv_header_db_h" = xyes
then :
  printf "%s\n" "#define HAVE_DB_H 1" >>confdefs.h

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <db.h>
int
main (void)
{

      DB_ENV *db_env = nullptr;
      db_env_create(&db_env, 0);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :


printf "%s\n" "#define USE_BERKLEYDB HAVE_DB_H" >>confdefs.h

      BUILD_HELPER="session"
      LIBBDB_LIBS="-ldb"

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi

done
fi



      elif test "x$helper" = "xtime_quota" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##



# Check whether --with-tdb was given.
if test ${with_tdb+y}
then :
  withval=$with_tdb;
case "$with_tdb" in
  yes|no|auto)
    : # Nothing special to do here
    ;;
  *)
    if test ! -d "$withval"
then :
  as_fn_error $? "--with-tdb path ($with_tdb) does not point to a directory" "$LINENO" 5

fi
    LIBTDB_PATH="-L$withval/lib"
    CPPFLAGS="-I$withval/include $CPPFLAGS"
  ;;
esac

fi


if test "x$with_tdb" != "xno"
then :


# save state, key is squid_libtdb_state
squid_libtdb_state_CFLAGS="${CFLAGS}"
squid_libtdb_state_CXXFLAGS="${CXXFLAGS}"
squid_libtdb_state_LDFLAGS="${LDFLAGS}"
squid_libtdb_state_LIBS="${LIBS}"
squid_libtdb_state_CC="${CC}"
squid_libtdb_state_CXX="${CXX}"
squid_libtdb_state_CPPFLAGS="${CPPFLAGS}"
squid_libtdb_state_squid_saved_vars=""
for squid_util_var_tosave in $squid_libtdb_state_squid_saved_vars
do
    squid_util_var_tosave2="squid_libtdb_state_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  LIBS="$LIBS $LIBTDB_PATH"

pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBTDB" >&5
printf %s "checking for LIBTDB... " >&6; }

if test -n "$LIBTDB_CFLAGS"; then
    pkg_cv_LIBTDB_CFLAGS="$LIBTDB_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tdb\""; } >&5
  ($PKG_CONFIG --exists --print-errors "tdb") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBTDB_CFLAGS=`$PKG_CONFIG --cflags "tdb" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBTDB_LIBS"; then
    pkg_cv_LIBTDB_LIBS="$LIBTDB_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tdb\""; } >&5
  ($PKG_CONFIG --exists --print-errors "tdb") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBTDB_LIBS=`$PKG_CONFIG --libs "tdb" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIBTDB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "tdb" 2>&1`
        else
	        LIBTDB_PKG_ERRORS=`$PKG_CONFIG --print-errors "tdb" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBTDB_PKG_ERRORS" >&5

	:
elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
	:
else
	LIBTDB_CFLAGS=$pkg_cv_LIBTDB_CFLAGS
	LIBTDB_LIBS=$pkg_cv_LIBTDB_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
	CPPFLAGS="$CPPFLAGS $LIBTDB_CFLAGS"
fi
  ac_fn_cxx_check_header_compile "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "
#if HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif

"
if test "x$ac_cv_header_sys_stat_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "tdb.h" "ac_cv_header_tdb_h" "
#if HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif

"
if test "x$ac_cv_header_tdb_h" = xyes
then :
  printf "%s\n" "#define HAVE_TDB_H 1" >>confdefs.h

fi


# rollback state, key is squid_libtdb_state
CFLAGS="${squid_libtdb_state_CFLAGS}"
CXXFLAGS="${squid_libtdb_state_CXXFLAGS}"
LDFLAGS="${squid_libtdb_state_LDFLAGS}"
LIBS="${squid_libtdb_state_LIBS}"
CC="${squid_libtdb_state_CC}"
CXX="${squid_libtdb_state_CXX}"
CPPFLAGS="${squid_libtdb_state_CPPFLAGS}"
for squid_util_var_tosave in $squid_libtdb_state_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_libtdb_state_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_libtdb_state
unset squid_libtdb_state_CFLAGS
unset squid_libtdb_state_CXXFLAGS
unset squid_libtdb_state_LDFLAGS
unset squid_libtdb_state_LIBS
unset squid_libtdb_state_CC
unset squid_libtdb_state_CXX
unset squid_libtdb_state_CPPFLAGS
for squid_util_var_tosave in $squid_libtdb_state_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done

 #de-pollute LIBS

  if test "x$with_tdb" = "xyes" -a "x$LIBTDB_LIBS" = "x"
then :
  as_fn_error $? "Required TrivialDB library not found" "$LINENO" 5

fi
  if test "x$LIBTDB_LIBS" != "x"
then :

    CXXFLAGS="$LIBTDB_CFLAGS $CXXFLAGS"
    LIBTDB_LIBS="$LIBTDB_PATH $LIBTDB_LIBS"

printf "%s\n" "#define USE_TRIVIALDB HAVE_TDB_H" >>confdefs.h


else $as_nop
  with_tdb=no
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Samba TrivialDB library support: ${with_tdb:=auto} ${LIBTDB_PATH} ${LIBTDB_LIBS}" >&5
printf "%s\n" "$as_me: Samba TrivialDB library support: ${with_tdb:=auto} ${LIBTDB_PATH} ${LIBTDB_LIBS}" >&6;}


if test "$with_tdb" != "no"; then
    BUILD_HELPER="time_quota"
fi


      elif test "x$helper" = "xunix_group" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

       for ac_header in pwd.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "pwd.h" "ac_cv_header_pwd_h" "$ac_includes_default"
if test "x$ac_cv_header_pwd_h" = xyes
then :
  printf "%s\n" "#define HAVE_PWD_H 1" >>confdefs.h
 BUILD_HELPER="unix_group"
fi

done


      elif test "x$helper" = "xwbinfo_group" ; then
        ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

#
# The shell script helper requires wbinfo to be in the environment PATH.
# We can install anyway, but warn if the tool is missing
#
# Extract the first word of "wbinfo", so it can be a program name with args.
set dummy wbinfo; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_WBINFO+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $WBINFO in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_WBINFO="$WBINFO" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_WBINFO="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
WBINFO=$ac_cv_path_WBINFO
if test -n "$WBINFO"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $WBINFO" >&5
printf "%s\n" "$WBINFO" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi


if test "x$WBINFO" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Samba wbinfo not found in default location. ext_wbinfo_group_acl may not work on this machine" >&5
printf "%s\n" "$as_me: WARNING: Samba wbinfo not found in default location. ext_wbinfo_group_acl may not work on this machine" >&2;}
fi

# allow script install anyway when perl is present
if test "x$PERL" != "x"; then
  BUILD_HELPER="wbinfo_group"
fi
if test "x$POD2MAN" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pod2man not found. ext_wbinfo_group_acl man(8) page will not be built" >&5
printf "%s\n" "$as_me: WARNING: pod2man not found. ext_wbinfo_group_acl man(8) page will not be built" >&2;}
fi



      # modules not yet converted to autoconf macros (or third party drop-in's)
      elif test -f "$dir/config.test" && sh "$dir/config.test" "$squid_host_os"; then
        BUILD_HELPER="$helper"
      fi

      if test -d "$srcdir/src/acl/external/$helper"; then
        if test "$BUILD_HELPER" != "$helper"; then
          if test "x$auto_ext_acl_modules" = "xyes"; then
            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: external acl helper $helper ... found but cannot be built" >&5
printf "%s\n" "$as_me: external acl helper $helper ... found but cannot be built" >&6;}
          else
            as_fn_error $? "external acl helper $helper ... found but cannot be built" "$LINENO" 5
          fi
        else
          EXTERNAL_ACL_HELPERS="$EXTERNAL_ACL_HELPERS $BUILD_HELPER"
        fi
      else
        as_fn_error $? "external acl helper $helper ... not found" "$LINENO" 5
      fi
  done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: External acl helpers to be built: $EXTERNAL_ACL_HELPERS" >&5
printf "%s\n" "$as_me: External acl helpers to be built: $EXTERNAL_ACL_HELPERS" >&6;}



# Check whether --enable-url-rewrite-helpers was given.
if test ${enable_url_rewrite_helpers+y}
then :
  enableval=$enable_url_rewrite_helpers;

fi

## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# This file is supposed to run all the tests required to identify which
# configured modules are able to be built in this environment

# TODO: de-duplicate $enable_url_rewrite_helpers list containing double entries.

#define list of modules to build
auto_urlrewrite_modules=no
if test "x${enable_url_rewrite_helpers:=yes}" = "xyes" ; then

enable_url_rewrite_helpers=""
for dir in $srcdir/src/http/url_rewriters/*; do
  module="`basename $dir`"
  if test -d "$dir" && test "$module" != CVS; then
      enable_url_rewrite_helpers="$enable_url_rewrite_helpers $module"
  fi
done

  auto_urlrewrite_modules=yes
fi

enable_url_rewrite_helpers="`echo $enable_url_rewrite_helpers| sed -e 's/,/ /g;s/  */ /g'`"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: URL rewrite helper candidates: $enable_url_rewrite_helpers" >&5
printf "%s\n" "$as_me: URL rewrite helper candidates: $enable_url_rewrite_helpers" >&6;}
URL_REWRITE_HELPERS=""
if test "x$enable_url_rewrite_helpers" != "xno" ; then
  for helper in $enable_url_rewrite_helpers; do
    dir="$srcdir/src/http/url_rewriters/$helper"

    # modules converted to autoconf macros already
    # NP: we only need this list because m4_include() does not accept variables
    if test "x$helper" = "xfake" ; then
      ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

BUILD_HELPER="fake"


    elif test "x$helper" = "xLFS" ; then
      ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

if test "x$PERL" != "x"; then
  BUILD_HELPER="LFS"
fi
if test "x$POD2MAN" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pod2man not found. url_lfs_rewrite man(8) page will not be built" >&5
printf "%s\n" "$as_me: WARNING: pod2man not found. url_lfs_rewrite man(8) page will not be built" >&2;}
fi



    # modules not yet converted to autoconf macros (or third party drop-in's)
    elif test -f "$dir/config.test" && sh "$dir/config.test" "$squid_host_os"; then
      BUILD_HELPER="$helper"
    fi

    if test -d "$srcdir/src/http/url_rewriters/$helper"; then
      if test "$BUILD_HELPER" != "$helper"; then
        if test "x$auto_urlrewrite_modules" = "xyes"; then
          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: URL rewrite helper $helper ... found but cannot be built" >&5
printf "%s\n" "$as_me: URL rewrite helper $helper ... found but cannot be built" >&6;}
        else
          as_fn_error $? "URL rewrite helper $helper ... found but cannot be built" "$LINENO" 5
        fi
      else
        URL_REWRITE_HELPERS="$URL_REWRITE_HELPERS $BUILD_HELPER"
      fi
    else
      as_fn_error $? "URL rewrite helper $helper ... not found" "$LINENO" 5
    fi
  done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: URL rewrite helpers to be built: $URL_REWRITE_HELPERS" >&5
printf "%s\n" "$as_me: URL rewrite helpers to be built: $URL_REWRITE_HELPERS" >&6;}



# Check whether --enable-security-cert-validators was given.
if test ${enable_security_cert_validators+y}
then :
  enableval=$enable_security_cert_validators;

fi

## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# This file is supposed to run all the tests required to identify which
# configured modules are able to be built in this environment

# TODO: de-duplicate $enable_security_cert_validators list containing double entries.

#define list of modules to build
auto_security_certv_modules=no
if test "x${enable_security_cert_validators:=yes}" = "xyes" ; then

enable_security_cert_validators=""
for dir in $srcdir/src/security/cert_validators/*; do
  module="`basename $dir`"
  if test -d "$dir" && test "$module" != CVS; then
      enable_security_cert_validators="$enable_security_cert_validators $module"
  fi
done

  auto_security_certv_modules=yes
fi

enable_security_cert_validators="`echo $enable_security_cert_validators| sed -e 's/,/ /g;s/  */ /g'`"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Security certificate validator helper candidates: $enable_security_cert_validators" >&5
printf "%s\n" "$as_me: Security certificate validator helper candidates: $enable_security_cert_validators" >&6;}
SECURITY_CERTV_HELPERS=""
if test "x$enable_security_cert_validators" != "xno" ; then
  for helper in $enable_security_cert_validators; do
    dir="$srcdir/src/security/cert_validators/$helper"

    # modules converted to autoconf macros already
    # NP: we only need this list because m4_include() does not accept variables
    if test "x$helper" = "xfake" ; then
      ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

if test "x$PERL" != "x"; then
  BUILD_HELPER="fake"
fi
if test "x$POD2MAN" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pod2man not found. security_fake_certverify man(8) page will not be built" >&5
printf "%s\n" "$as_me: WARNING: pod2man not found. security_fake_certverify man(8) page will not be built" >&2;}
fi



    # modules not yet converted to autoconf macros (or third party drop-in's)
    elif test -f "$dir/config.test" && sh "$dir/config.test" "$squid_host_os"; then
      BUILD_HELPER="$helper"
    fi

    if test -d "$srcdir/src/security/cert_validators/$helper"; then
      if test "$BUILD_HELPER" != "$helper"; then
        if test "x$auto_security_certv_modules" = "xyes"; then
          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Security certificate validator helper $helper ... found but cannot be built" >&5
printf "%s\n" "$as_me: Security certificate validator helper $helper ... found but cannot be built" >&6;}
        else
          as_fn_error $? "Security certificate validator helper $helper ... found but cannot be built" "$LINENO" 5
        fi
      else
        SECURITY_CERTV_HELPERS="$SECURITY_CERTV_HELPERS $BUILD_HELPER"
      fi
    else
      as_fn_error $? "Security certificate validator helper $helper ... not found" "$LINENO" 5
    fi
  done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Security certificate validator helpers to be built: $SECURITY_CERTV_HELPERS" >&5
printf "%s\n" "$as_me: Security certificate validator helpers to be built: $SECURITY_CERTV_HELPERS" >&6;}



# Check whether --enable-security-cert-generators was given.
if test ${enable_security_cert_generators+y}
then :
  enableval=$enable_security_cert_generators;

fi

## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# This file is supposed to run all the tests required to identify which
# configured modules are able to be built in this environment

# TODO: de-duplicate $enable_security_cert_generators list containing double entries.

#define list of modules to build
auto_security_modules=no
if test "x${enable_security_cert_generators:=yes}" = "xyes" ; then

enable_security_cert_generators=""
for dir in $srcdir/src/security/cert_generators/*; do
  module="`basename $dir`"
  if test -d "$dir" && test "$module" != CVS; then
      enable_security_cert_generators="$enable_security_cert_generators $module"
  fi
done

  auto_security_certgen_modules=yes
fi

enable_security_cert_generators="`echo $enable_security_cert_generators| sed -e 's/,/ /g;s/  */ /g'`"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Security certificate generator helper candidates: $enable_security_cert_generators" >&5
printf "%s\n" "$as_me: Security certificate generator helper candidates: $enable_security_cert_generators" >&6;}
SECURITY_CERTGEN_HELPERS=""
if test "x$enable_security_cert_generators" != "xno" ; then
  for helper in $enable_security_cert_generators; do
    dir="$srcdir/src/security/cert_generators/$helper"

    # modules converted to autoconf macros already
    # NP: we only need this list because m4_include() does not accept variables
    if test "x$helper" = "xfile" ; then
      ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

if test "x$with_openssl" = "xyes" ; then
  BUILD_HELPER="file"
fi


    # modules not yet converted to autoconf macros (or third party drop-in's)
    elif test -f "$dir/config.test" && sh "$dir/config.test" "$squid_host_os"; then
      BUILD_HELPER="$helper"
    fi

    if test -d "$srcdir/src/security/cert_generators/$helper"; then
      if test "$BUILD_HELPER" != "$helper"; then
        if test "x$auto_security_certgen_modules" = "xyes"; then
          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Security certificate generator helper $helper ... found but cannot be built" >&5
printf "%s\n" "$as_me: Security certificate generator helper $helper ... found but cannot be built" >&6;}
        else
          as_fn_error $? "Security certificate generator helper $helper ... found but cannot be built" "$LINENO" 5
        fi
      else
        SECURITY_CERTGEN_HELPERS="$SECURITY_CERTGEN_HELPERS $BUILD_HELPER"
      fi
    else
      as_fn_error $? "Security certificate generator helper $helper ... not found" "$LINENO" 5
    fi
  done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Security certificate generator helpers to be built: $SECURITY_CERTGEN_HELPERS" >&5
printf "%s\n" "$as_me: Security certificate generator helpers to be built: $SECURITY_CERTGEN_HELPERS" >&6;}


# XXX: Enabling the interface in Squid still requires separate option
# Check whether --enable-ssl-crtd was given.
if test ${enable_ssl_crtd+y}
then :
  enableval=$enable_ssl_crtd;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecogized argument to --enable-ssl-crtd: $enableval" "$LINENO" 5
fi


fi

if test "x$enable_ssl_crtd" = "xyes" -a "x$with_openssl" = "xno" ; then
  as_fn_error $? "You need ssl gatewaying support to enable ssl-crtd feature. Try to use --with-openssl." "$LINENO" 5
fi

squid_tmp_define=""
case "${enable_ssl_crtd:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_SSL_CRTD: '${enable_ssl_crtd:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_SSL_CRTD $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



# Check whether --enable-storeid-rewrite-helpers was given.
if test ${enable_storeid_rewrite_helpers+y}
then :
  enableval=$enable_storeid_rewrite_helpers;

fi

## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

# This file is supposed to run all the tests required to identify which
# configured modules are able to be built in this environment

# TODO: de-duplicate $enable_storeid_rewrite_helpers list containing double entries.

#define list of modules to build
auto_storeid_modules=no
if test "x${enable_storeid_rewrite_helpers:=yes}" = "xyes" ; then

enable_storeid_rewrite_helpers=""
for dir in $srcdir/src/store/id_rewriters/*; do
  module="`basename $dir`"
  if test -d "$dir" && test "$module" != CVS; then
      enable_storeid_rewrite_helpers="$enable_storeid_rewrite_helpers $module"
  fi
done

  auto_storeid_modules=yes
fi

enable_storeid_rewrite_helpers="`echo $enable_storeid_rewrite_helpers| sed -e 's/,/ /g;s/  */ /g'`"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Store-ID rewrite helper candidates: $enable_storeid_rewrite_helpers" >&5
printf "%s\n" "$as_me: Store-ID rewrite helper candidates: $enable_storeid_rewrite_helpers" >&6;}
STOREID_REWRITE_HELPERS=""
if test "x$enable_storeid_rewrite_helpers" != "xno" ; then
  for helper in $enable_storeid_rewrite_helpers; do
    dir="$srcdir/src/store/id_rewriters/$helper"

    # modules converted to autoconf macros already
    # NP: we only need this list because m4_include() does not accept variables
    if test "x$helper" = "xfile" ; then
      ## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##

if test "x$PERL" != "x"; then
  BUILD_HELPER="file"
fi
if test "x$POD2MAN" = "x"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pod2man not found. storeid_file_rewrite man(8) page will not be built" >&5
printf "%s\n" "$as_me: WARNING: pod2man not found. storeid_file_rewrite man(8) page will not be built" >&2;}
fi



    # modules not yet converted to autoconf macros (or third party drop-in's)
    elif test -f "$dir/config.test" && sh "$dir/config.test" "$squid_host_os"; then
      BUILD_HELPER="$helper"
    fi

    if test -d "$srcdir/src/store/id_rewriters/$helper"; then
      if test "$BUILD_HELPER" != "$helper"; then
        if test "x$auto_storeid_modules" = "xyes"; then
          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Store-ID rewrite helper $helper ... found but cannot be built" >&5
printf "%s\n" "$as_me: Store-ID rewrite helper $helper ... found but cannot be built" >&6;}
        else
          as_fn_error $? "Store-ID rewrite helper $helper ... found but cannot be built" "$LINENO" 5
        fi
      else
        STOREID_REWRITE_HELPERS="$STOREID_REWRITE_HELPERS $BUILD_HELPER"
      fi
    else
      as_fn_error $? "Store-ID rewrite helper $helper ... not found" "$LINENO" 5
    fi
  done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Store-ID rewrite helpers to be built: $STOREID_REWRITE_HELPERS" >&5
printf "%s\n" "$as_me: Store-ID rewrite helpers to be built: $STOREID_REWRITE_HELPERS" >&6;}




# Check whether --with-valgrind-debug was given.
if test ${with_valgrind_debug+y}
then :
  withval=$with_valgrind_debug;

if test "$withval" != "yes" -a "$withval" != "no" ; then
  as_fn_error $? "unrecognized argument to --with-valgrind-debug: $withval" "$LINENO" 5
fi

  if test "x$withval" != "xno" ; then
           for ac_header in valgrind/memcheck.h
do :
  ac_fn_cxx_check_header_compile "$LINENO" "valgrind/memcheck.h" "ac_cv_header_valgrind_memcheck_h" "$ac_includes_default"
if test "x$ac_cv_header_valgrind_memcheck_h" = xyes
then :
  printf "%s\n" "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h

else $as_nop

      as_fn_error $? "Valgrind support requested, needed headers not found." "$LINENO" 5

fi

done
  fi

fi


squid_tmp_define=""
case "${with_valgrind_debug:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for WITH_VALGRIND: '${with_valgrind_debug:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define WITH_VALGRIND $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Valgrind debug support enabled: $with_valgrind_debug" >&5
printf "%s\n" "$as_me: Valgrind debug support enabled: $with_valgrind_debug" >&6;}

# Check whether --enable-win32-service was given.
if test ${enable_win32_service+y}
then :
  enableval=$enable_win32_service;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-win32-service: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_win32_service:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_WIN32_SERVICE: '${enable_win32_service:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_WIN32_SERVICE $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: MS Windows service mode enabled: $enable_win32_service" >&5
printf "%s\n" "$as_me: MS Windows service mode enabled: $enable_win32_service" >&6;}


# Disable "unlinkd" code
# Check whether --enable-unlinkd was given.
if test ${enable_unlinkd+y}
then :
  enableval=$enable_unlinkd;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --disable-unlinkd: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_unlinkd:=yes}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_UNLINKD: '${enable_unlinkd:=yes}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_UNLINKD $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

 if test "x$enable_unlinkd" = "xyes"; then
  ENABLE_UNLINKD_TRUE=
  ENABLE_UNLINKD_FALSE='#'
else
  ENABLE_UNLINKD_TRUE='#'
  ENABLE_UNLINKD_FALSE=
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: unlinkd enabled: $enable_unlinkd" >&5
printf "%s\n" "$as_me: unlinkd enabled: $enable_unlinkd" >&6;}

# Enable backtraces on fatal errors
# Check whether --enable-stacktraces was given.
if test ${enable_stacktraces+y}
then :
  enableval=$enable_stacktraces;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-stacktraces: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_stacktraces:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for PRINT_STACK_TRACE: '${enable_stacktraces:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define PRINT_STACK_TRACE $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Automatically print stack trace on fatal errors: $enable_stacktraces" >&5
printf "%s\n" "$as_me: Automatically print stack trace on fatal errors: $enable_stacktraces" >&6;}


# CPU Profiling options handling
# Check whether --enable-cpu-profiling was given.
if test ${enable_cpu_profiling+y}
then :
  enableval=$enable_cpu_profiling;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-cpu-profiling: $enableval" "$LINENO" 5
fi


fi

# Default OFF. This is a debug feature. Only check and enable if forced ON.
if test "x$enable_cpu_profiling" = "xyes"; then
  ac_fn_cxx_check_func "$LINENO" "clock_gettime_nsec_np" "ac_cv_func_clock_gettime_nsec_np"
if test "x$ac_cv_func_clock_gettime_nsec_np" = xyes
then :
  printf "%s\n" "#define HAVE_CLOCK_GETTIME_NSEC_NP 1" >>confdefs.h

fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for operational CPU clock access" >&5
printf %s "checking for operational CPU clock access... " >&6; }
if test ${squid_cv_cpu_profiler_works+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <ctime>
#if defined(__GNUC__) && ( defined(__i386) || defined(__i386__) )
// okay
#elif defined(__GNUC__) && ( defined(__x86_64) || defined(__x86_64__) )
// okay
#elif defined(__GNUC__) && defined(__alpha)
// okay
#elif defined(_M_IX86) && defined(_MSC_VER) /* x86 platform on Microsoft C Compiler ONLY */
// okay
#elif defined(HAVE_CLOCK_GETTIME_NSEC_NP) && defined(CLOCK_MONOTONIC_RAW)
// okay
#else
#error This CPU is unsupported. No profiling available here.
#endif

_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :

  squid_cv_cpu_profiler_works=yes
else $as_nop

  squid_cv_cpu_profiler_works=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cpu_profiler_works" >&5
printf "%s\n" "$squid_cv_cpu_profiler_works" >&6; }

  if test "x$squid_cv_cpu_profiler_works" = "xno"; then
    as_fn_error $? "CPU profiling will not be functional in this build." "$LINENO" 5
  fi
fi

squid_tmp_define=""
case "${enable_cpu_profiling:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_XPROF_STATS: '${enable_cpu_profiling:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_XPROF_STATS $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

 if test "x$enable_cpu_profiling" = "xyes"; then
  ENABLE_XPROF_STATS_TRUE=
  ENABLE_XPROF_STATS_FALSE='#'
else
  ENABLE_XPROF_STATS_TRUE='#'
  ENABLE_XPROF_STATS_FALSE=
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: CPU profiling enabled: $enable_cpu_profiling" >&5
printf "%s\n" "$as_me: CPU profiling enabled: $enable_cpu_profiling" >&6;}

# Enable X-Accelerator-Vary for Vary support within an accelerator setup
# Check whether --enable-x-accelerator-vary was given.
if test ${enable_x_accelerator_vary+y}
then :
  enableval=$enable_x_accelerator_vary;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-x-accelerator-vary: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_x_accelerator_vary:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for X_ACCELERATOR_VARY: '${enable_x_accelerator_vary:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define X_ACCELERATOR_VARY $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: X-Accelerator-Vary support enabled: $enable_x_accelerator_vary" >&5
printf "%s\n" "$as_me: X-Accelerator-Vary support enabled: $enable_x_accelerator_vary" >&6;}


# Check whether --with-cppunit was given.
if test ${with_cppunit+y}
then :
  withval=$with_cppunit;
  case $with_cppunit in #(
  yes|no) :
     ;; #(
  *) :

    if test ! -d "$withval"
then :
  as_fn_error $? "--with-cppunit PATH does not point to a directory" "$LINENO" 5
fi
    LIBCPPUNIT_CFLAGS="-I$with_cppunit/include"
    LIBCPPUNIT_LIBS="-L$with_cppunit/lib -lcppunit"
   ;;
esac

fi

if test "x$with_cppunit" != "xno"
then :


pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBCPPUNIT" >&5
printf %s "checking for LIBCPPUNIT... " >&6; }

if test -n "$LIBCPPUNIT_CFLAGS"; then
    pkg_cv_LIBCPPUNIT_CFLAGS="$LIBCPPUNIT_CFLAGS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cppunit\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cppunit") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBCPPUNIT_CFLAGS=`$PKG_CONFIG --cflags "cppunit" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi
if test -n "$LIBCPPUNIT_LIBS"; then
    pkg_cv_LIBCPPUNIT_LIBS="$LIBCPPUNIT_LIBS"
 elif test -n "$PKG_CONFIG"; then
    if test -n "$PKG_CONFIG" && \
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"cppunit\""; } >&5
  ($PKG_CONFIG --exists --print-errors "cppunit") 2>&5
  ac_status=$?
  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
  pkg_cv_LIBCPPUNIT_LIBS=`$PKG_CONFIG --libs "cppunit" 2>/dev/null`
else
  pkg_failed=yes
fi
 else
    pkg_failed=untried
fi



if test $pkg_failed = yes; then
   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
        _pkg_short_errors_supported=yes
else
        _pkg_short_errors_supported=no
fi
        if test $_pkg_short_errors_supported = yes; then
	        LIBCPPUNIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "cppunit" 2>&1`
        else
	        LIBCPPUNIT_PKG_ERRORS=`$PKG_CONFIG --print-errors "cppunit" 2>&1`
        fi
	# Put the nasty error message in config.log where it belongs
	echo "$LIBCPPUNIT_PKG_ERRORS" >&5


    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cppunit does not appear to be installed. Squid does not require this, but code testing with 'make check' will fail." >&5
printf "%s\n" "$as_me: WARNING: cppunit does not appear to be installed. Squid does not require this, but code testing with 'make check' will fail." >&2;}

elif test $pkg_failed = untried; then
     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cppunit does not appear to be installed. Squid does not require this, but code testing with 'make check' will fail." >&5
printf "%s\n" "$as_me: WARNING: cppunit does not appear to be installed. Squid does not require this, but code testing with 'make check' will fail." >&2;}

else
	LIBCPPUNIT_CFLAGS=$pkg_cv_LIBCPPUNIT_CFLAGS
	LIBCPPUNIT_LIBS=$pkg_cv_LIBCPPUNIT_LIBS
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

    squid_cv_cppunit_version="`pkg-config --modversion cppunit`"
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using system installed cppunit version $squid_cv_cppunit_version" >&5
printf "%s\n" "$as_me: using system installed cppunit version $squid_cv_cppunit_version" >&6;}
    { squid_cv_cppunit_version=; unset squid_cv_cppunit_version;}


# save state, key is squid_cppunit_state
squid_cppunit_state_CFLAGS="${CFLAGS}"
squid_cppunit_state_CXXFLAGS="${CXXFLAGS}"
squid_cppunit_state_LDFLAGS="${LDFLAGS}"
squid_cppunit_state_LIBS="${LIBS}"
squid_cppunit_state_CC="${CC}"
squid_cppunit_state_CXX="${CXX}"
squid_cppunit_state_CPPFLAGS="${CPPFLAGS}"
squid_cppunit_state_squid_saved_vars=""
for squid_util_var_tosave in $squid_cppunit_state_squid_saved_vars
do
    squid_util_var_tosave2="squid_cppunit_state_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

    CXXFLAGS="${CXXFLAGS} ${LIBCPPUNIT_CFLAGS}"
    LIBS="${LIBS} ${LIBCPPUNIT_LIBS}"
    ac_fn_cxx_check_header_compile "$LINENO" "cppunit/extensions/HelperMacros.h" "ac_cv_header_cppunit_extensions_HelperMacros_h" "$ac_includes_default"
if test "x$ac_cv_header_cppunit_extensions_HelperMacros_h" = xyes
then :
  printf "%s\n" "#define HAVE_CPPUNIT_EXTENSIONS_HELPERMACROS_H 1" >>confdefs.h

fi


# rollback state, key is squid_cppunit_state
CFLAGS="${squid_cppunit_state_CFLAGS}"
CXXFLAGS="${squid_cppunit_state_CXXFLAGS}"
LDFLAGS="${squid_cppunit_state_LDFLAGS}"
LIBS="${squid_cppunit_state_LIBS}"
CC="${squid_cppunit_state_CC}"
CXX="${squid_cppunit_state_CXX}"
CPPFLAGS="${squid_cppunit_state_CPPFLAGS}"
for squid_util_var_tosave in $squid_cppunit_state_squid_saved_vars
do
    squid_util_var_tosave2="\$squid_cppunit_state_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is squid_cppunit_state
unset squid_cppunit_state_CFLAGS
unset squid_cppunit_state_CXXFLAGS
unset squid_cppunit_state_LDFLAGS
unset squid_cppunit_state_LIBS
unset squid_cppunit_state_CC
unset squid_cppunit_state_CXX
unset squid_cppunit_state_CPPFLAGS
for squid_util_var_tosave in $squid_cppunit_state_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done



fi

fi

# Force some compilers to use ANSI features
#
case "$host" in
  *-hp-hpux*)
    if test "x$ac_cv_prog_CC" = "xcc" ; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: adding '-Ae' to cc args for $host" >&5
printf "%s\n" "$as_me: adding '-Ae' to cc args for $host" >&6;}
      CC="cc -Ae";
      ac_cv_prog_CC="$CC"
    fi
    ;;
esac



case "$host" in
  *hpux*)
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Disabling ranlib for HP-UX..." >&5
printf "%s\n" "$as_me: Disabling ranlib for HP-UX..." >&6;}
    RANLIB=":"
    ;;
esac

ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
  as_ac_Header=`printf "%s\n" "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
printf %s "checking for $ac_hdr that defines DIR... " >&6; }
if eval test \${$as_ac_Header+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <$ac_hdr>

int
main (void)
{
if ((DIR *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  eval "$as_ac_Header=yes"
else $as_nop
  eval "$as_ac_Header=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$as_ac_Header
	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Header"\" = x"yes"
then :
  cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_hdr" | $as_tr_cpp` 1
_ACEOF

ac_header_dirent=$ac_hdr; break
fi

done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
printf %s "checking for library containing opendir... " >&6; }
if test ${ac_cv_search_opendir+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int opendir ();
}
int
main (void)
{
return conftest::opendir ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dir
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_search_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_opendir+y}
then :
  break
fi
done
if test ${ac_cv_search_opendir+y}
then :

else $as_nop
  ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
printf "%s\n" "$ac_cv_search_opendir" >&6; }
ac_res=$ac_cv_search_opendir
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
printf %s "checking for library containing opendir... " >&6; }
if test ${ac_cv_search_opendir+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int opendir ();
}
int
main (void)
{
return conftest::opendir ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' x
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_search_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_opendir+y}
then :
  break
fi
done
if test ${ac_cv_search_opendir+y}
then :

else $as_nop
  ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
printf "%s\n" "$ac_cv_search_opendir" >&6; }
ac_res=$ac_cv_search_opendir
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

fi

# Autoupdate added the next two lines to ensure that your configure
# script's behavior did not change.  They are probably safe to remove.

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
printf %s "checking for egrep... " >&6; }
if test ${ac_cv_path_EGREP+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     if test -z "$EGREP"; then
  ac_path_EGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_prog in egrep
   do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  printf %s 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    printf "%s\n" 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_EGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP"; then
    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP=$EGREP
fi

   fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
printf "%s\n" "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"




ac_fn_cxx_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
if test "x$ac_cv_header_arpa_inet_h" = xyes
then :
  printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "arpa/nameser.h" "ac_cv_header_arpa_nameser_h" "$ac_includes_default"
if test "x$ac_cv_header_arpa_nameser_h" = xyes
then :
  printf "%s\n" "#define HAVE_ARPA_NAMESER_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "assert.h" "ac_cv_header_assert_h" "$ac_includes_default"
if test "x$ac_cv_header_assert_h" = xyes
then :
  printf "%s\n" "#define HAVE_ASSERT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "bstring.h" "ac_cv_header_bstring_h" "$ac_includes_default"
if test "x$ac_cv_header_bstring_h" = xyes
then :
  printf "%s\n" "#define HAVE_BSTRING_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "crypt.h" "ac_cv_header_crypt_h" "$ac_includes_default"
if test "x$ac_cv_header_crypt_h" = xyes
then :
  printf "%s\n" "#define HAVE_CRYPT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "ctype.h" "ac_cv_header_ctype_h" "$ac_includes_default"
if test "x$ac_cv_header_ctype_h" = xyes
then :
  printf "%s\n" "#define HAVE_CTYPE_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "direct.h" "ac_cv_header_direct_h" "$ac_includes_default"
if test "x$ac_cv_header_direct_h" = xyes
then :
  printf "%s\n" "#define HAVE_DIRECT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default"
if test "x$ac_cv_header_errno_h" = xyes
then :
  printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
if test "x$ac_cv_header_execinfo_h" = xyes
then :
  printf "%s\n" "#define HAVE_EXECINFO_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
if test "x$ac_cv_header_fcntl_h" = xyes
then :
  printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "fnmatch.h" "ac_cv_header_fnmatch_h" "$ac_includes_default"
if test "x$ac_cv_header_fnmatch_h" = xyes
then :
  printf "%s\n" "#define HAVE_FNMATCH_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
if test "x$ac_cv_header_getopt_h" = xyes
then :
  printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "glob.h" "ac_cv_header_glob_h" "$ac_includes_default"
if test "x$ac_cv_header_glob_h" = xyes
then :
  printf "%s\n" "#define HAVE_GLOB_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "gnumalloc.h" "ac_cv_header_gnumalloc_h" "$ac_includes_default"
if test "x$ac_cv_header_gnumalloc_h" = xyes
then :
  printf "%s\n" "#define HAVE_GNUMALLOC_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "grp.h" "ac_cv_header_grp_h" "$ac_includes_default"
if test "x$ac_cv_header_grp_h" = xyes
then :
  printf "%s\n" "#define HAVE_GRP_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "ipl.h" "ac_cv_header_ipl_h" "$ac_includes_default"
if test "x$ac_cv_header_ipl_h" = xyes
then :
  printf "%s\n" "#define HAVE_IPL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "lber.h" "ac_cv_header_lber_h" "$ac_includes_default"
if test "x$ac_cv_header_lber_h" = xyes
then :
  printf "%s\n" "#define HAVE_LBER_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "ldap.h" "ac_cv_header_ldap_h" "$ac_includes_default"
if test "x$ac_cv_header_ldap_h" = xyes
then :
  printf "%s\n" "#define HAVE_LDAP_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "libc.h" "ac_cv_header_libc_h" "$ac_includes_default"
if test "x$ac_cv_header_libc_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIBC_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"
if test "x$ac_cv_header_limits_h" = xyes
then :
  printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "linux/posix_types.h" "ac_cv_header_linux_posix_types_h" "$ac_includes_default"
if test "x$ac_cv_header_linux_posix_types_h" = xyes
then :
  printf "%s\n" "#define HAVE_LINUX_POSIX_TYPES_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "linux/types.h" "ac_cv_header_linux_types_h" "$ac_includes_default"
if test "x$ac_cv_header_linux_types_h" = xyes
then :
  printf "%s\n" "#define HAVE_LINUX_TYPES_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
if test "x$ac_cv_header_malloc_h" = xyes
then :
  printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "math.h" "ac_cv_header_math_h" "$ac_includes_default"
if test "x$ac_cv_header_math_h" = xyes
then :
  printf "%s\n" "#define HAVE_MATH_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "memory.h" "ac_cv_header_memory_h" "$ac_includes_default"
if test "x$ac_cv_header_memory_h" = xyes
then :
  printf "%s\n" "#define HAVE_MEMORY_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "mount.h" "ac_cv_header_mount_h" "$ac_includes_default"
if test "x$ac_cv_header_mount_h" = xyes
then :
  printf "%s\n" "#define HAVE_MOUNT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default"
if test "x$ac_cv_header_netdb_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
if test "x$ac_cv_header_netinet_in_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netinet/in_systm.h" "ac_cv_header_netinet_in_systm_h" "$ac_includes_default"
if test "x$ac_cv_header_netinet_in_systm_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_IN_SYSTM_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netinet/tcp.h" "ac_cv_header_netinet_tcp_h" "$ac_includes_default"
if test "x$ac_cv_header_netinet_tcp_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_TCP_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "paths.h" "ac_cv_header_paths_h" "$ac_includes_default"
if test "x$ac_cv_header_paths_h" = xyes
then :
  printf "%s\n" "#define HAVE_PATHS_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
if test "x$ac_cv_header_poll_h" = xyes
then :
  printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "pwd.h" "ac_cv_header_pwd_h" "$ac_includes_default"
if test "x$ac_cv_header_pwd_h" = xyes
then :
  printf "%s\n" "#define HAVE_PWD_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "regex.h" "ac_cv_header_regex_h" "$ac_includes_default"
if test "x$ac_cv_header_regex_h" = xyes
then :
  printf "%s\n" "#define HAVE_REGEX_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
if test "x$ac_cv_header_sched_h" = xyes
then :
  printf "%s\n" "#define HAVE_SCHED_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "siginfo.h" "ac_cv_header_siginfo_h" "$ac_includes_default"
if test "x$ac_cv_header_siginfo_h" = xyes
then :
  printf "%s\n" "#define HAVE_SIGINFO_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default"
if test "x$ac_cv_header_signal_h" = xyes
then :
  printf "%s\n" "#define HAVE_SIGNAL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default"
if test "x$ac_cv_header_stdarg_h" = xyes
then :
  printf "%s\n" "#define HAVE_STDARG_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default"
if test "x$ac_cv_header_stddef_h" = xyes
then :
  printf "%s\n" "#define HAVE_STDDEF_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
if test "x$ac_cv_header_stdio_h" = xyes
then :
  printf "%s\n" "#define HAVE_STDIO_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
if test "x$ac_cv_header_stdlib_h" = xyes
then :
  printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
if test "x$ac_cv_header_string_h" = xyes
then :
  printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
if test "x$ac_cv_header_strings_h" = xyes
then :
  printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/bitypes.h" "ac_cv_header_sys_bitypes_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_bitypes_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_BITYPES_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/file.h" "ac_cv_header_sys_file_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_file_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_FILE_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_ioctl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/ipc.cc" "ac_cv_header_sys_ipc_cc" "$ac_includes_default"
if test "x$ac_cv_header_sys_ipc_cc" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_IPC_CC 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_param_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/prctl.h" "ac_cv_header_sys_prctl_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_prctl_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_PRCTL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/md5.h" "ac_cv_header_sys_md5_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_md5_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_MD5_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_mman_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/msg.h" "ac_cv_header_sys_msg_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_msg_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_MSG_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_resource_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_select_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/shm.h" "ac_cv_header_sys_shm_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_shm_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_SHM_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_socket_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_stat_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "syscall.h" "ac_cv_header_syscall_h" "$ac_includes_default"
if test "x$ac_cv_header_syscall_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYSCALL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/syscall.h" "ac_cv_header_sys_syscall_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_syscall_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_SYSCALL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_time_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_types_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_uio_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_un_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_UN_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/vfs.h" "ac_cv_header_sys_vfs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_vfs_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_VFS_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_wait_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "syslog.h" "ac_cv_header_syslog_h" "$ac_includes_default"
if test "x$ac_cv_header_syslog_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYSLOG_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default"
if test "x$ac_cv_header_time_h" = xyes
then :
  printf "%s\n" "#define HAVE_TIME_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
if test "x$ac_cv_header_unistd_h" = xyes
then :
  printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
if test "x$ac_cv_header_utime_h" = xyes
then :
  printf "%s\n" "#define HAVE_UTIME_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "varargs.h" "ac_cv_header_varargs_h" "$ac_includes_default"
if test "x$ac_cv_header_varargs_h" = xyes
then :
  printf "%s\n" "#define HAVE_VARARGS_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default"
if test "x$ac_cv_header_byteswap_h" = xyes
then :
  printf "%s\n" "#define HAVE_BYTESWAP_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "glib.h" "ac_cv_header_glib_h" "$ac_includes_default"
if test "x$ac_cv_header_glib_h" = xyes
then :
  printf "%s\n" "#define HAVE_GLIB_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
if test "x$ac_cv_header_stdint_h" = xyes
then :
  printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
if test "x$ac_cv_header_inttypes_h" = xyes
then :
  printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
if test "x$ac_cv_header_wchar_h" = xyes
then :
  printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h

fi


ac_fn_cxx_check_header_compile "$LINENO" "linux/netfilter_ipv4.h" "ac_cv_header_linux_netfilter_ipv4_h" "
/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#if HAVE_LIMITS_H
#include <limits.h>
#endif
/* Netfilter ip(6)tables v1.4.0 has broken headers */
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif

"
if test "x$ac_cv_header_linux_netfilter_ipv4_h" = xyes
then :
  printf "%s\n" "#define HAVE_LINUX_NETFILTER_IPV4_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "linux/netfilter_ipv6/ip6_tables.h" "ac_cv_header_linux_netfilter_ipv6_ip6_tables_h" "
/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#if HAVE_LIMITS_H
#include <limits.h>
#endif
/* Netfilter ip(6)tables v1.4.0 has broken headers */
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif

"
if test "x$ac_cv_header_linux_netfilter_ipv6_ip6_tables_h" = xyes
then :
  printf "%s\n" "#define HAVE_LINUX_NETFILTER_IPV6_IP6_TABLES_H 1" >>confdefs.h

fi


ac_fn_cxx_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "

/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NET_IF_H
#include <net/if.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif
#if HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif

"
if test "x$ac_cv_header_net_if_h" = xyes
then :
  printf "%s\n" "#define HAVE_NET_IF_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netinet/if_ether.h" "ac_cv_header_netinet_if_ether_h" "

/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NET_IF_H
#include <net/if.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif
#if HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif

"
if test "x$ac_cv_header_netinet_if_ether_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_IF_ETHER_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netinet/icmp6.h" "ac_cv_header_netinet_icmp6_h" "

/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NET_IF_H
#include <net/if.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif
#if HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif

"
if test "x$ac_cv_header_netinet_icmp6_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_ICMP6_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "

/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NET_IF_H
#include <net/if.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif
#if HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif

"
if test "x$ac_cv_header_netinet_in_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netinet/ip.h" "ac_cv_header_netinet_ip_h" "

/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NET_IF_H
#include <net/if.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif
#if HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif

"
if test "x$ac_cv_header_netinet_ip_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_IP_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netinet/ip6.h" "ac_cv_header_netinet_ip6_h" "

/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NET_IF_H
#include <net/if.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif
#if HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif

"
if test "x$ac_cv_header_netinet_ip6_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_IP6_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netinet/ip_icmp.h" "ac_cv_header_netinet_ip_icmp_h" "

/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NET_IF_H
#include <net/if.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif
#if HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif

"
if test "x$ac_cv_header_netinet_ip_icmp_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_IP_ICMP_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netinet/ipl.h" "ac_cv_header_netinet_ipl_h" "

/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NET_IF_H
#include <net/if.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif
#if HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif

"
if test "x$ac_cv_header_netinet_ipl_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_IPL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "net/pf/pfvar.h" "ac_cv_header_net_pf_pfvar_h" "

/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NET_IF_H
#include <net/if.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif
#if HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif

"
if test "x$ac_cv_header_net_pf_pfvar_h" = xyes
then :
  printf "%s\n" "#define HAVE_NET_PF_PFVAR_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "net/pfvar.h" "ac_cv_header_net_pfvar_h" "

/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NET_IF_H
#include <net/if.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif
#if HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif

"
if test "x$ac_cv_header_net_pfvar_h" = xyes
then :
  printf "%s\n" "#define HAVE_NET_PFVAR_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "

/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NET_IF_H
#include <net/if.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif
#if HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif

"
if test "x$ac_cv_header_sys_mount_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_MOUNT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "resolv.h" "ac_cv_header_resolv_h" "

/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NET_IF_H
#include <net/if.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif
#if HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif

"
if test "x$ac_cv_header_resolv_h" = xyes
then :
  printf "%s\n" "#define HAVE_RESOLV_H 1" >>confdefs.h

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
printf %s "checking for an ANSI C-conforming const... " >&6; }
if test ${ac_cv_c_const+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{

#ifndef __cplusplus
  /* Ultrix mips cc rejects this sort of thing.  */
  typedef int charset[2];
  const charset cs = { 0, 0 };
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *pcpcc;
  char **ppc;
  /* NEC SVR4.0.2 mips cc rejects this.  */
  struct point {int x, y;};
  static struct point const zero = {0,0};
  /* IBM XL C 1.02.0.0 rejects this.
     It does not let you subtract one const X* pointer from another in
     an arm of an if-expression whose if-part is not a constant
     expression */
  const char *g = "string";
  pcpcc = &g + (g ? g-g : 0);
  /* HPUX 7.0 cc rejects these. */
  ++pcpcc;
  ppc = (char**) pcpcc;
  pcpcc = (char const *const *) ppc;
  { /* SCO 3.2v4 cc rejects this sort of thing.  */
    char tx;
    char *t = &tx;
    char const *s = 0 ? (char *) 0 : (char const *) 0;

    *t++ = 0;
    if (s) return 0;
  }
  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
    int x[] = {25, 17};
    const int *foo = &x[0];
    ++foo;
  }
  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
    typedef const int *iptr;
    iptr p = 0;
    ++p;
  }
  { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying
       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
    struct s { int j; const int *ap[3]; } bx;
    struct s *b = &bx; b->j = 5;
  }
  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
    const int foo = 10;
    if (!foo) return 0;
  }
  return !cs[0] && !zero.x;
#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_c_const=yes
else $as_nop
  ac_cv_c_const=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
printf "%s\n" "$ac_cv_c_const" >&6; }
if test $ac_cv_c_const = no; then

printf "%s\n" "#define const /**/" >>confdefs.h

fi

 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
printf %s "checking whether byte ordering is bigendian... " >&6; }
if test ${ac_cv_c_bigendian+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_cv_c_bigendian=unknown
    # See if we're dealing with a universal compiler.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __APPLE_CC__
	       not a universal capable compiler
	     #endif
	     typedef int dummy;

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

	# Check for potential -arch flags.  It is not universal unless
	# there are at least two -arch flags with different values.
	ac_arch=
	ac_prev=
	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
	 if test -n "$ac_prev"; then
	   case $ac_word in
	     i?86 | x86_64 | ppc | ppc64)
	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
		 ac_arch=$ac_word
	       else
		 ac_cv_c_bigendian=universal
		 break
	       fi
	       ;;
	   esac
	   ac_prev=
	 elif test "x$ac_word" = "x-arch"; then
	   ac_prev=arch
	 fi
       done
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    if test $ac_cv_c_bigendian = unknown; then
      # See if sys/param.h defines the BYTE_ORDER macro.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
	     #include <sys/param.h>

int
main (void)
{
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
		     && LITTLE_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  # It does; now see whether it defined to BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
		#include <sys/param.h>

int
main (void)
{
#if BYTE_ORDER != BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_c_bigendian=yes
else $as_nop
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main (void)
{
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  # It does; now see whether it defined to _BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

int
main (void)
{
#ifndef _BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_c_bigendian=yes
else $as_nop
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # Compile a test program.
      if test "$cross_compiling" = yes
then :
  # Try to guess by grepping values from an object file.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
unsigned short int ascii_mm[] =
		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
		unsigned short int ascii_ii[] =
		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
		int use_ascii (int i) {
		  return ascii_mm[i] + ascii_ii[i];
		}
		unsigned short int ebcdic_ii[] =
		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
		unsigned short int ebcdic_mm[] =
		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
		int use_ebcdic (int i) {
		  return ebcdic_mm[i] + ebcdic_ii[i];
		}
		extern int foo;

int
main (void)
{
return use_ascii (foo) == use_ebcdic (foo);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
	      ac_cv_c_bigendian=yes
	    fi
	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
	      if test "$ac_cv_c_bigendian" = unknown; then
		ac_cv_c_bigendian=no
	      else
		# finding both strings is unlikely to happen, but who knows?
		ac_cv_c_bigendian=unknown
	      fi
	    fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main (void)
{

	     /* Are we little or big endian?  From Harbison&Steele.  */
	     union
	     {
	       long int l;
	       char c[sizeof (long int)];
	     } u;
	     u.l = 1;
	     return u.c[sizeof (long int) - 1] == 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
  ac_cv_c_bigendian=no
else $as_nop
  ac_cv_c_bigendian=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
printf "%s\n" "$ac_cv_c_bigendian" >&6; }
 case $ac_cv_c_bigendian in #(
   yes)
     printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h
;; #(
   no)
      ;; #(
   universal)

printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h

     ;; #(
   *)
     as_fn_error $? "unknown endianness
 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
 esac


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; }
if test ${ac_cv_struct_tm+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <time.h>

int
main (void)
{
struct tm tm;
				     int *p = &tm.tm_sec;
				     return !p;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_struct_tm=time.h
else $as_nop
  ac_cv_struct_tm=sys/time.h
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
printf "%s\n" "$ac_cv_struct_tm" >&6; }
if test $ac_cv_struct_tm = sys/time.h; then

printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h

fi

ac_fn_cxx_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "
#if TM_IN_SYS_TIME
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#elif HAVE_TIME_H
#include <time.h>
#endif

"
if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_TM_TM_GMTOFF 1" >>confdefs.h


fi


case "$squid_host_os" in
  mingw)
    printf "%s\n" "#define HAVE_STRUCT_RUSAGE 1" >>confdefs.h

    ac_cv_func_getrusage='yes'
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using own rusage on Windows." >&5
printf "%s\n" "$as_me: Using own rusage on Windows." >&6;}
    ;;
  *)
    ac_fn_cxx_check_type "$LINENO" "struct rusage" "ac_cv_type_struct_rusage" "
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
"
if test "x$ac_cv_type_struct_rusage" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_RUSAGE 1" >>confdefs.h

fi

    ;;
esac

ac_fn_cxx_check_member "$LINENO" "struct iphdr" "ip_hl" "ac_cv_member_struct_iphdr_ip_hl" "
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <netinet/ip.h>
#if defined (__linux__) || defined (__CYGWIN__)
#define ip_hl ihl
#endif
#ifndef __linux__
#ifndef __CYGWIN__
#define iphdr ip
#endif
#endif
"
if test "x$ac_cv_member_struct_iphdr_ip_hl" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_IPHDR_IP_HL 1" >>confdefs.h


fi


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
printf %s "checking size of void *... " >&6; }
if test ${ac_cv_sizeof_void_p+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_void_p" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (void *)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_void_p=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
printf "%s\n" "$ac_cv_sizeof_void_p" >&6; }



printf "%s\n" "#define SIZEOF_VOID_P $ac_cv_sizeof_void_p" >>confdefs.h



# check for a bunch of types
ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
case $ac_cv_c_int8_t in #(
  no|yes) ;; #(
  *)

printf "%s\n" "#define int8_t $ac_cv_c_int8_t" >>confdefs.h
;;
esac

ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
case $ac_cv_c_uint8_t in #(
  no|yes) ;; #(
  *)

printf "%s\n" "#define _UINT8_T 1" >>confdefs.h


printf "%s\n" "#define uint8_t $ac_cv_c_uint8_t" >>confdefs.h
;;
  esac

ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
case $ac_cv_c_int16_t in #(
  no|yes) ;; #(
  *)

printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
;;
esac

ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
case $ac_cv_c_uint16_t in #(
  no|yes) ;; #(
  *)


printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
;;
  esac

ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
case $ac_cv_c_int32_t in #(
  no|yes) ;; #(
  *)

printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
;;
esac

ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
case $ac_cv_c_uint32_t in #(
  no|yes) ;; #(
  *)

printf "%s\n" "#define _UINT32_T 1" >>confdefs.h


printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
;;
  esac

ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
case $ac_cv_c_int64_t in #(
  no|yes) ;; #(
  *)

printf "%s\n" "#define int64_t $ac_cv_c_int64_t" >>confdefs.h
;;
esac

ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
case $ac_cv_c_uint64_t in #(
  no|yes) ;; #(
  *)

printf "%s\n" "#define _UINT64_T 1" >>confdefs.h


printf "%s\n" "#define uint64_t $ac_cv_c_uint64_t" >>confdefs.h
;;
  esac


  ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
"
if test "x$ac_cv_type_pid_t" = xyes
then :

else $as_nop
                                          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #if defined _WIN64 && !defined __CYGWIN__
          LLP64
          #endif

int
main (void)
{

  ;
  return 0;
}

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_pid_type='int'
else $as_nop
  ac_pid_type='__int64'
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h


fi


ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes
then :

else $as_nop

printf "%s\n" "#define size_t unsigned int" >>confdefs.h

fi

ac_fn_cxx_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
if test "x$ac_cv_type_ssize_t" = xyes
then :

else $as_nop

printf "%s\n" "#define ssize_t int" >>confdefs.h

fi

ac_fn_cxx_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
if test "x$ac_cv_type_off_t" = xyes
then :

else $as_nop

printf "%s\n" "#define off_t long int" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
printf %s "checking for uid_t in sys/types.h... " >&6; }
if test ${ac_cv_type_uid_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "uid_t" >/dev/null 2>&1
then :
  ac_cv_type_uid_t=yes
else $as_nop
  ac_cv_type_uid_t=no
fi
rm -rf conftest*

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
printf "%s\n" "$ac_cv_type_uid_t" >&6; }
if test $ac_cv_type_uid_t = no; then

printf "%s\n" "#define uid_t int" >>confdefs.h


printf "%s\n" "#define gid_t int" >>confdefs.h

fi

ac_fn_cxx_check_type "$LINENO" "bool" "ac_cv_type_bool" "$ac_includes_default"
if test "x$ac_cv_type_bool" = xyes
then :

fi

#need the defines for PRId64
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of int64_t" >&5
printf %s "checking size of int64_t... " >&6; }
if test ${ac_cv_sizeof_int64_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int64_t))" "ac_cv_sizeof_int64_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_int64_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int64_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_int64_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int64_t" >&5
printf "%s\n" "$ac_cv_sizeof_int64_t" >&6; }



printf "%s\n" "#define SIZEOF_INT64_T $ac_cv_sizeof_int64_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
printf %s "checking size of long... " >&6; }
if test ${ac_cv_sizeof_long+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_long" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
printf "%s\n" "$ac_cv_sizeof_long" >&6; }



printf "%s\n" "#define SIZEOF_LONG $ac_cv_sizeof_long" >>confdefs.h


#need the defines for PRIuSIZE
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
printf %s "checking size of size_t... " >&6; }
if test ${ac_cv_sizeof_size_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_size_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (size_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_size_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
printf "%s\n" "$ac_cv_sizeof_size_t" >&6; }



printf "%s\n" "#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t" >>confdefs.h


#need the define for overflow checks
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
printf %s "checking size of off_t... " >&6; }
if test ${ac_cv_sizeof_off_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_off_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (off_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_off_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
printf "%s\n" "$ac_cv_sizeof_off_t" >&6; }



printf "%s\n" "#define SIZEOF_OFF_T $ac_cv_sizeof_off_t" >>confdefs.h


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
printf %s "checking size of size_t... " >&6; }
if test ${ac_cv_sizeof_size_t+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t"        "$ac_includes_default"
then :

else $as_nop
  if test "$ac_cv_type_size_t" = yes; then
     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (size_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_size_t=0
   fi
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
printf "%s\n" "$ac_cv_sizeof_size_t" >&6; }



printf "%s\n" "#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t" >>confdefs.h





  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether nullptr is supported" >&5
printf %s "checking whether nullptr is supported... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
char* ch = nullptr;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

    HAVE_NULLPTR=yes
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop

    HAVE_NULLPTR=no
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  if test "x$HAVE_NULLPTR" = xno; then

printf "%s\n" "#define nullptr NULL" >>confdefs.h

  fi
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether nullptr_t is supported" >&5
printf %s "checking whether nullptr_t is supported... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <cstddef>
int
main (void)
{
typedef nullptr_t peng;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

    HAVE_NULLPTR_T=yes
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop

    HAVE_NULLPTR_T=no
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  if test "x$HAVE_NULLPTR_T" = xyes; then

printf "%s\n" "#define HAVE_NULLPTR_T 1" >>confdefs.h

  fi
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu




  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether std::unique_ptr<T> is supported" >&5
printf %s "checking whether std::unique_ptr<T> is supported... " >&6; }
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <memory>
int
main (void)
{
std::unique_ptr<char> c;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

    HAVE_UNIQUE_PTR=yes
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop

    HAVE_UNIQUE_PTR=no
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  if test "x$HAVE_UNIQUE_PTR" = xno; then

printf "%s\n" "#define unique_ptr auto_ptr" >>confdefs.h

  fi
  if test "x$HAVE_UNIQUE_PTR" = xyes; then

printf "%s\n" "#define HAVE_UNIQUE_PTR 1" >>confdefs.h

  fi
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu




  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

  ac_fn_cxx_check_header_compile "$LINENO" "tr1/random" "ac_cv_header_tr1_random" "$ac_includes_default"
if test "x$ac_cv_header_tr1_random" = xyes
then :
  printf "%s\n" "#define HAVE_TR1_RANDOM 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether std::uniform_int_distribution<T> is supported" >&5
printf %s "checking whether std::uniform_int_distribution<T> is supported... " >&6; }
if test ${squid_cv_std_uniform_int_distribution_works+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <random>
int
main (void)
{
std::uniform_int_distribution<int> c;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  squid_cv_std_uniform_int_distribution_works=yes
else $as_nop
  squid_cv_std_uniform_int_distribution_works=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_std_uniform_int_distribution_works" >&5
printf "%s\n" "$squid_cv_std_uniform_int_distribution_works" >&6; }

squid_tmp_define=""
case "$squid_cv_std_uniform_int_distribution_works" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_STD_UNIFORM_INT_DISTRIBUTION: '$squid_cv_std_uniform_int_distribution_works'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_STD_UNIFORM_INT_DISTRIBUTION $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether std::uniform_real_distribution<T> is supported" >&5
printf %s "checking whether std::uniform_real_distribution<T> is supported... " >&6; }
if test ${squid_cv_std_uniform_real_distribution_works+y}
then :
  printf %s "(cached) " >&6
else $as_nop


    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <random>
int
main (void)
{
std::uniform_real_distribution<double> c;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  squid_cv_std_uniform_real_distribution_works=yes
else $as_nop
  squid_cv_std_uniform_real_distribution_works=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_std_uniform_real_distribution_works" >&5
printf "%s\n" "$squid_cv_std_uniform_real_distribution_works" >&6; }

squid_tmp_define=""
case "$squid_cv_std_uniform_real_distribution_works" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_STD_UNIFORM_REAL_DISTRIBUTION: '$squid_cv_std_uniform_real_distribution_works'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_STD_UNIFORM_REAL_DISTRIBUTION $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler supports std::underlying_type" >&5
printf %s "checking whether compiler supports std::underlying_type... " >&6; }
if test ${squid_cv_have_std_underlying_type+y}
then :
  printf %s "(cached) " >&6
else $as_nop


      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <type_traits>
enum class testEnum { one, two, three };

int
main (void)
{

        std::underlying_type<testEnum>::type testNum = 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  squid_cv_have_std_underlying_type=yes
else $as_nop
  squid_cv_have_std_underlying_type=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
      ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_have_std_underlying_type" >&5
printf "%s\n" "$squid_cv_have_std_underlying_type" >&6; }

squid_tmp_define=""
case "$squid_cv_have_std_underlying_type" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_STD_UNDERLYING_TYPE: '$squid_cv_have_std_underlying_type'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_STD_UNDERLYING_TYPE $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



ac_fn_cxx_check_type "$LINENO" "pad128_t" "ac_cv_type_pad128_t" "
/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

"
if test "x$ac_cv_type_pad128_t" = xyes
then :

printf "%s\n" "#define HAVE_PAD128_T 1" >>confdefs.h

fi


ac_fn_cxx_check_type "$LINENO" "upad128_t" "ac_cv_type_upad128_t" "
/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

"
if test "x$ac_cv_type_upad128_t" = xyes
then :

printf "%s\n" "#define HAVE_UPAD128_T 1" >>confdefs.h

fi


ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "
/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

"
if test "x$ac_cv_type_mode_t" = xyes
then :

printf "%s\n" "#define HAVE_MODE_T 1" >>confdefs.h

fi

ac_fn_cxx_check_type "$LINENO" "fd_mask" "ac_cv_type_fd_mask" "
/* What a mess.. many systems have added the (now standard) bit types
 * in their own ways, so we need to scan a wide variety of headers to
 * find them..
 * IMPORTANT: Keep compat/types.h syncronised with this list
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_LINUX_TYPES_H
#include <linux/types.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDDEF_H
#include <stddef.h>
#endif
#if HAVE_INTTYPES_H
#include <inttypes.h>
#endif
#if HAVE_SYS_BITYPES_H
#include <sys/bitypes.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

"
if test "x$ac_cv_type_fd_mask" = xyes
then :

printf "%s\n" "#define HAVE_FD_MASK 1" >>confdefs.h

fi


ac_fn_cxx_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
#include <sys/types.h>
#include <sys/socket.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif
"
if test "x$ac_cv_type_socklen_t" = xyes
then :

printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h

fi


ac_fn_cxx_check_type "$LINENO" "mtyp_t" "ac_cv_type_mtyp_t" "#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/msg.h>
"
if test "x$ac_cv_type_mtyp_t" = xyes
then :

printf "%s\n" "#define HAVE_MTYP_T 1" >>confdefs.h

fi


ac_fn_cxx_check_type "$LINENO" "cpu_set_t" "ac_cv_type_cpu_set_t" "
#if HAVE_SCHED_H
#include <sched.h>
#endif

"
if test "x$ac_cv_type_cpu_set_t" = xyes
then :

printf "%s\n" "#define HAVE_CPU_SET_T 1" >>confdefs.h

fi


# check for compiler support of %zu printf macro

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for compiler %zu support" >&5
printf %s "checking for compiler %zu support... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>

int
main (void)
{
size_t n=1;printf("%zu",n);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

    printf "%s\n" "#define PRIuSIZE \"zu\"" >>confdefs.h

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

else $as_nop
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext


# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments.  Useless!
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
printf %s "checking for working alloca.h... " >&6; }
if test ${ac_cv_working_alloca_h+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <alloca.h>
int
main (void)
{
char *p = (char *) alloca (2 * sizeof (int));
			  if (p) return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_working_alloca_h=yes
else $as_nop
  ac_cv_working_alloca_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
printf "%s\n" "$ac_cv_working_alloca_h" >&6; }
if test $ac_cv_working_alloca_h = yes; then

printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
printf %s "checking for alloca... " >&6; }
if test ${ac_cv_func_alloca_works+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test $ac_cv_working_alloca_h = yes; then
  ac_cv_func_alloca_works=yes
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
#include <stddef.h>
#ifndef alloca
# ifdef __GNUC__
#  define alloca __builtin_alloca
# elif defined _MSC_VER
#  include <malloc.h>
#  define alloca _alloca
# else
#  ifdef  __cplusplus
extern "C"
#  endif
void *alloca (size_t);
# endif
#endif

int
main (void)
{
char *p = (char *) alloca (1);
				    if (p) return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_func_alloca_works=yes
else $as_nop
  ac_cv_func_alloca_works=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
printf "%s\n" "$ac_cv_func_alloca_works" >&6; }
fi

if test $ac_cv_func_alloca_works = yes; then

printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h

else
  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
# that cause trouble.  Some versions do not even contain alloca or
# contain a buggy version.  If you still want to use their alloca,
# use ar to extract alloca.o from them instead of compiling alloca.c.

ALLOCA=\${LIBOBJDIR}alloca.$ac_objext

printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
printf %s "checking stack direction for C alloca... " >&6; }
if test ${ac_cv_c_stack_direction+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test "$cross_compiling" = yes
then :
  ac_cv_c_stack_direction=0
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
find_stack_direction (int *addr, int depth)
{
  int dir, dummy = 0;
  if (! addr)
    addr = &dummy;
  *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
  dir = depth ? find_stack_direction (addr, depth - 1) : 0;
  return dir + dummy;
}

int
main (int argc, char **argv)
{
  return find_stack_direction (0, argc + !argv + 20) < 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
  ac_cv_c_stack_direction=1
else $as_nop
  ac_cv_c_stack_direction=-1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
printf "%s\n" "$ac_cv_c_stack_direction" >&6; }
printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h


fi




# Check whether --with-libcap was given.
if test ${with_libcap+y}
then :
  withval=$with_libcap;

if test "$withval" != "yes" -a "$withval" != "no" ; then
  as_fn_error $? "unrecognized argument to --without-libcap: $withval" "$LINENO" 5
fi


else $as_nop
  with_libcap=auto
fi


if test "x$with_libcap" != "xno"; then
  # cap_clear_flag is the most recent libcap function we require
  ac_fn_cxx_check_header_compile "$LINENO" "sys/capability.h" "ac_cv_header_sys_capability_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_capability_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_CAPABILITY_H 1" >>confdefs.h

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cap_clear_flag in -lcap" >&5
printf %s "checking for cap_clear_flag in -lcap... " >&6; }
if test ${ac_cv_lib_cap_cap_clear_flag+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcap  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int cap_clear_flag ();
}
int
main (void)
{
return conftest::cap_clear_flag ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_cap_cap_clear_flag=yes
else $as_nop
  ac_cv_lib_cap_cap_clear_flag=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_clear_flag" >&5
printf "%s\n" "$ac_cv_lib_cap_cap_clear_flag" >&6; }
if test "x$ac_cv_lib_cap_cap_clear_flag" = xyes
then :
  printf "%s\n" "#define HAVE_LIBCAP 1" >>confdefs.h

  LIBS="-lcap $LIBS"

fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for operational libcap2 headers" >&5
printf %s "checking for operational libcap2 headers... " >&6; }
if test ${squid_cv_sys_capability_works+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>
#include <stddef.h>
#include <sys/capability.h>

int
main (void)
{

    capget(NULL, NULL);
    capset(NULL, NULL);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  squid_cv_sys_capability_works=yes
else $as_nop
  squid_cv_sys_capability_works=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_sys_capability_works" >&5
printf "%s\n" "$squid_cv_sys_capability_works" >&6; }


  # if it can't be supported..
  if test "x$ac_cv_header_sys_capability_h" = "xno" -o \
     "x$ac_cv_lib_cap_cap_clear_flag" = "xno"; then
    # and it was forced on: error
    if test "x$with_libcap" = "xyes" ; then
      as_fn_error $? "libcap forced enabled but not available or not usable, requires libcap-2.09 or later" "$LINENO" 5
    else
      # with_libcap is "auto"; it can't be supported. Disable.
      with_libcap=no
    fi
  else
    # header and lib are ok, we support
    with_libcap=yes
  fi

fi


squid_tmp_define=""
case "$with_libcap" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_LIBCAP: '$with_libcap'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_LIBCAP $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: libcap support enabled: $with_libcap" >&5
printf "%s\n" "$as_me: libcap support enabled: $with_libcap" >&6;}

squid_tmp_define=""
case "${squid_cv_sys_capability_works:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for LIBCAP_BROKEN: '${squid_cv_sys_capability_works:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define LIBCAP_BROKEN $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: libcap2 headers are ok: $squid_cv_sys_capability_works" >&5
printf "%s\n" "$as_me: libcap2 headers are ok: $squid_cv_sys_capability_works" >&6;}


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
printf %s "checking for library containing gethostbyname... " >&6; }
if test ${ac_cv_search_gethostbyname+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int gethostbyname ();
}
int
main (void)
{
return conftest::gethostbyname ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl resolv bind
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_search_gethostbyname=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_gethostbyname+y}
then :
  break
fi
done
if test ${ac_cv_search_gethostbyname+y}
then :

else $as_nop
  ac_cv_search_gethostbyname=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
ac_res=$ac_cv_search_gethostbyname
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing res_init" >&5
printf %s "checking for library containing res_init... " >&6; }
if test ${ac_cv_search_res_init+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int res_init ();
}
int
main (void)
{
return conftest::res_init ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' resolv
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_search_res_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_res_init+y}
then :
  break
fi
done
if test ${ac_cv_search_res_init+y}
then :

else $as_nop
  ac_cv_search_res_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_init" >&5
printf "%s\n" "$ac_cv_search_res_init" >&6; }
ac_res=$ac_cv_search_res_init
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing __res_search" >&5
printf %s "checking for library containing __res_search... " >&6; }
if test ${ac_cv_search___res_search+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int __res_search ();
}
int
main (void)
{
return conftest::__res_search ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' resolv
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_search___res_search=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search___res_search+y}
then :
  break
fi
done
if test ${ac_cv_search___res_search+y}
then :

else $as_nop
  ac_cv_search___res_search=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search___res_search" >&5
printf "%s\n" "$ac_cv_search___res_search" >&6; }
ac_res=$ac_cv_search___res_search
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing bind" >&5
printf %s "checking for library containing bind... " >&6; }
if test ${ac_cv_search_bind+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int bind ();
}
int
main (void)
{
return conftest::bind ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' socket
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_search_bind=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_bind+y}
then :
  break
fi
done
if test ${ac_cv_search_bind+y}
then :

else $as_nop
  ac_cv_search_bind=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_bind" >&5
printf "%s\n" "$ac_cv_search_bind" >&6; }
ac_res=$ac_cv_search_bind
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opcom_stack_trace" >&5
printf %s "checking for library containing opcom_stack_trace... " >&6; }
if test ${ac_cv_search_opcom_stack_trace+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int opcom_stack_trace ();
}
int
main (void)
{
return conftest::opcom_stack_trace ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' opcom_stack
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_search_opcom_stack_trace=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_opcom_stack_trace+y}
then :
  break
fi
done
if test ${ac_cv_search_opcom_stack_trace+y}
then :

else $as_nop
  ac_cv_search_opcom_stack_trace=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opcom_stack_trace" >&5
printf "%s\n" "$ac_cv_search_opcom_stack_trace" >&6; }
ac_res=$ac_cv_search_opcom_stack_trace
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing strlcpy" >&5
printf %s "checking for library containing strlcpy... " >&6; }
if test ${ac_cv_search_strlcpy+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int strlcpy ();
}
int
main (void)
{
return conftest::strlcpy ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' bsd
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_search_strlcpy=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_strlcpy+y}
then :
  break
fi
done
if test ${ac_cv_search_strlcpy+y}
then :

else $as_nop
  ac_cv_search_strlcpy=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strlcpy" >&5
printf "%s\n" "$ac_cv_search_strlcpy" >&6; }
ac_res=$ac_cv_search_strlcpy
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing yp_match" >&5
printf %s "checking for library containing yp_match... " >&6; }
if test ${ac_cv_search_yp_match+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int yp_match ();
}
int
main (void)
{
return conftest::yp_match ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' nsl nss_nis nss_nisplus
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_search_yp_match=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_yp_match+y}
then :
  break
fi
done
if test ${ac_cv_search_yp_match+y}
then :

else $as_nop
  ac_cv_search_yp_match=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_yp_match" >&5
printf "%s\n" "$ac_cv_search_yp_match" >&6; }
ac_res=$ac_cv_search_yp_match
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

if test "x$squid_host_os" = "xmingw" ; then

  ac_fn_cxx_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
if test "x$ac_cv_header_winsock2_h" = xyes
then :
  printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "winsock.h" "ac_cv_header_winsock_h" "$ac_includes_default"
if test "x$ac_cv_header_winsock_h" = xyes
then :
  printf "%s\n" "#define HAVE_WINSOCK_H 1" >>confdefs.h

fi


# save state, key is winsock
winsock_CFLAGS="${CFLAGS}"
winsock_CXXFLAGS="${CXXFLAGS}"
winsock_LDFLAGS="${LDFLAGS}"
winsock_LIBS="${LIBS}"
winsock_CC="${CC}"
winsock_CXX="${CXX}"
winsock_CPPFLAGS="${CPPFLAGS}"
winsock_squid_saved_vars=""
for squid_util_var_tosave in $winsock_squid_saved_vars
do
    squid_util_var_tosave2="winsock_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing squid_getprotobynumber" >&5
printf %s "checking for library containing squid_getprotobynumber... " >&6; }
if test ${ac_cv_search_squid_getprotobynumber+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if HAVE_WINSOCK2_H
#include <winsock2.h>
#elif HAVE_WINSOCK_H
#include <winsock.h>
#endif
/* ugly hack. */
void squid_getprotobynumber(void) {
    getprotobynumber(1);
}

int
main (void)
{
squid_getprotobynumber()
  ;
  return 0;
}
_ACEOF
for ac_lib in '' ws2_32 wsock32; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_search_squid_getprotobynumber=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_squid_getprotobynumber+y}
then :
  break
fi
done
if test ${ac_cv_search_squid_getprotobynumber+y}
then :

else $as_nop
  ac_cv_search_squid_getprotobynumber=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_squid_getprotobynumber" >&5
printf "%s\n" "$ac_cv_search_squid_getprotobynumber" >&6; }
ac_res=$ac_cv_search_squid_getprotobynumber
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for winsock library" >&5
printf %s "checking for winsock library... " >&6; }
  case "$ac_cv_search_squid_getprotobynumber" in
    "no")
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: winsock library not found" >&5
printf "%s\n" "winsock library not found" >&6; }
      ;;
    "none required")
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: winsock library already in LIBS" >&5
printf "%s\n" "winsock library already in LIBS" >&6; }
      ;;
    "-lws2_32")
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: winsock2" >&5
printf "%s\n" "winsock2" >&6; }
      XTRA_LIBS="-lws2_32 $XTRA_LIBS"
      ac_cv_func_select='yes'
      ;;
    "-lwsock32")
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: winsock" >&5
printf "%s\n" "winsock" >&6; }
      XTRA_LIBS="-lwsock32 $XTRA_LIBS"
      ac_cv_func_select='yes'
      ;;
  esac

# rollback state, key is winsock
CFLAGS="${winsock_CFLAGS}"
CXXFLAGS="${winsock_CXXFLAGS}"
LDFLAGS="${winsock_LDFLAGS}"
LIBS="${winsock_LIBS}"
CC="${winsock_CC}"
CXX="${winsock_CXX}"
CPPFLAGS="${winsock_CPPFLAGS}"
for squid_util_var_tosave in $winsock_squid_saved_vars
do
    squid_util_var_tosave2="\$winsock_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is winsock
unset winsock_CFLAGS
unset winsock_CXXFLAGS
unset winsock_LDFLAGS
unset winsock_LIBS
unset winsock_CC
unset winsock_CXX
unset winsock_CPPFLAGS
for squid_util_var_tosave in $winsock_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done



  ac_fn_cxx_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "
#if HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#if HAVE_WINDOWS_H
#include <windows.h>
#endif
#if HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif

"
if test "x$ac_cv_header_windows_h" = xyes
then :
  printf "%s\n" "#define HAVE_WINDOWS_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "
#if HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#if HAVE_WINDOWS_H
#include <windows.h>
#endif
#if HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif

"
if test "x$ac_cv_header_ws2tcpip_h" = xyes
then :
  printf "%s\n" "#define HAVE_WS2TCPIP_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "iphlpapi.h" "ac_cv_header_iphlpapi_h" "
#if HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#if HAVE_WINDOWS_H
#include <windows.h>
#endif
#if HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif

"
if test "x$ac_cv_header_iphlpapi_h" = xyes
then :
  printf "%s\n" "#define HAVE_IPHLPAPI_H 1" >>confdefs.h

fi

fi

# check that we have unix sockets

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix domain sockets" >&5
printf %s "checking for unix domain sockets... " >&6; }
if test ${squid_cv_unixsocket+y}
then :
  printf %s "(cached) " >&6
else $as_nop

      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <stdlib.h>
#include <stddef.h>
#include <sys/socket.h>
#include <sys/un.h>
int
main (void)
{

  struct sockaddr_un sunaddr;
  sunaddr.sun_family = AF_UNIX;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  squid_cv_unixsocket=yes
else $as_nop
  squid_cv_unixsocket=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_unixsocket" >&5
printf "%s\n" "$squid_cv_unixsocket" >&6; }


squid_tmp_define=""
case "$squid_cv_unixsocket" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_UNIXSOCKET: '$squid_cv_unixsocket'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_UNIXSOCKET $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for malloc in -lgnumalloc" >&5
printf %s "checking for malloc in -lgnumalloc... " >&6; }
if test ${ac_cv_lib_gnumalloc_malloc+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgnumalloc  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int malloc ();
}
int
main (void)
{
return conftest::malloc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_gnumalloc_malloc=yes
else $as_nop
  ac_cv_lib_gnumalloc_malloc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnumalloc_malloc" >&5
printf "%s\n" "$ac_cv_lib_gnumalloc_malloc" >&6; }
if test "x$ac_cv_lib_gnumalloc_malloc" = xyes
then :
  printf "%s\n" "#define HAVE_LIBGNUMALLOC 1" >>confdefs.h

  LIBS="-lgnumalloc $LIBS"

fi

if test "x$ac_cv_lib_gnumalloc_malloc" = "xyes"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Disabling extended malloc functions when using bundled gnumalloc" >&5
printf "%s\n" "$as_me: Disabling extended malloc functions when using bundled gnumalloc" >&6;}
  ac_cv_func_mallocblksize=no
  ac_cv_func_mallopt=no
else
  case "$squid_host_os" in
    solaris)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: skipping libmalloc check for $host" >&5
printf "%s\n" "$as_me: skipping libmalloc check for $host" >&6;}
      ;;
    freebsd)
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: skipping libmalloc check for $host" >&5
printf "%s\n" "$as_me: skipping libmalloc check for $host" >&6;}
      ;;
    *)
      # XXX: used later
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lmalloc" >&5
printf %s "checking for main in -lmalloc... " >&6; }
if test ${ac_cv_lib_malloc_main+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmalloc  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_malloc_main=yes
else $as_nop
  ac_cv_lib_malloc_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_malloc_main" >&5
printf "%s\n" "$ac_cv_lib_malloc_main" >&6; }
if test "x$ac_cv_lib_malloc_main" = xyes
then :
  printf "%s\n" "#define HAVE_LIBMALLOC 1" >>confdefs.h

  LIBS="-lmalloc $LIBS"

fi

      ;;
  esac
fi

case "$squid_host_os" in
  mingw)
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Use MSVCRT for math functions." >&5
printf "%s\n" "$as_me: Use MSVCRT for math functions." >&6;}
    ;;
  *)
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing rint" >&5
printf %s "checking for library containing rint... " >&6; }
if test ${ac_cv_search_rint+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char rint ();
int
main (void)
{
return rint ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' m
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_search_rint=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_rint+y}
then :
  break
fi
done
if test ${ac_cv_search_rint+y}
then :

else $as_nop
  ac_cv_search_rint=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_rint" >&5
printf "%s\n" "$ac_cv_search_rint" >&6; }
ac_res=$ac_cv_search_rint
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing log" >&5
printf %s "checking for library containing log... " >&6; }
if test ${ac_cv_search_log+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
char log ();
int
main (void)
{
return log ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' m
do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"
then :
  ac_cv_search_log=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext
  if test ${ac_cv_search_log+y}
then :
  break
fi
done
if test ${ac_cv_search_log+y}
then :

else $as_nop
  ac_cv_search_log=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_log" >&5
printf "%s\n" "$ac_cv_search_log" >&6; }
ac_res=$ac_cv_search_log
if test "$ac_res" != no
then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    ;;
esac


# Check whether --with-maxfd was given.
if test ${with_maxfd+y}
then :
  withval=$with_maxfd;
  case ${withval} in
    [0-9]*)
      squid_filedescriptors_num=$withval
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: forcing default of $squid_filedescriptors_num filedescriptors (user-forced)" >&5
printf "%s\n" "$as_me: forcing default of $squid_filedescriptors_num filedescriptors (user-forced)" >&6;}
      ;;
    *)
      as_fn_error $? "--with-maxfd expects a numeric argument" "$LINENO" 5
      ;;
    esac

fi



# Check whether --with-filedescriptors was given.
if test ${with_filedescriptors+y}
then :
  withval=$with_filedescriptors;
  case ${withval} in
    [0-9]*)
      squid_filedescriptors_num=$withval
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: forcing default of $squid_filedescriptors_num filedescriptors (user-forced)" >&5
printf "%s\n" "$as_me: forcing default of $squid_filedescriptors_num filedescriptors (user-forced)" >&6;}
      ;;
    *)
      as_fn_error $? "--with-filedescriptors expects a numeric argument" "$LINENO" 5
      ;;
    esac

fi



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Default FD_SETSIZE value" >&5
printf %s "checking Default FD_SETSIZE value... " >&6; }
if test "$cross_compiling" = yes
then :
  DEFAULT_FD_SETSIZE=256
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if HAVE_STDIO_H
#include <stdio.h>
#endif
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_WINSOCK2_H
#include <winsock2.h>
#elif HAVE_WINSOCK_H
#include <winsock.h>
#endif
int main(int argc, char **argv) {
	FILE *fp = fopen("conftestval", "w");
	fprintf (fp, "%d\n", FD_SETSIZE);
	return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
  DEFAULT_FD_SETSIZE=`cat conftestval`
else $as_nop
  DEFAULT_FD_SETSIZE=256
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DEFAULT_FD_SETSIZE" >&5
printf "%s\n" "$DEFAULT_FD_SETSIZE" >&6; }

printf "%s\n" "#define DEFAULT_FD_SETSIZE $DEFAULT_FD_SETSIZE" >>confdefs.h



ac_fn_cxx_check_func "$LINENO" "getrlimit" "ac_cv_func_getrlimit"
if test "x$ac_cv_func_getrlimit" = xyes
then :
  printf "%s\n" "#define HAVE_GETRLIMIT 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "setrlimit" "ac_cv_func_setrlimit"
if test "x$ac_cv_func_setrlimit" = xyes
then :
  printf "%s\n" "#define HAVE_SETRLIMIT 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Maximum number of filedescriptors we can open" >&5
printf %s "checking Maximum number of filedescriptors we can open... " >&6; }

# save state, key is maxfd
maxfd_CFLAGS="${CFLAGS}"
maxfd_CXXFLAGS="${CXXFLAGS}"
maxfd_LDFLAGS="${LDFLAGS}"
maxfd_LIBS="${LIBS}"
maxfd_CC="${CC}"
maxfd_CXX="${CXX}"
maxfd_CPPFLAGS="${CPPFLAGS}"
maxfd_squid_saved_vars=""
for squid_util_var_tosave in $maxfd_squid_saved_vars
do
    squid_util_var_tosave2="maxfd_${squid_util_var_tosave}"
    eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done

  case $host_os in #(
  freebsd) :
     LDFLAGS=`echo $LDFLAGS | sed -e "s/-pthread//"`  ;; #(
  *) :
     ;;
esac
  if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/time.h>	/* needed on FreeBSD */
#include <sys/param.h>
#include <sys/resource.h>
int main(int argc, char **argv) {
	FILE *fp;
	int i,j;
#if defined(__CYGWIN32__) || defined (__CYGWIN__)
    /* getrlimit and sysconf returns bogous values on cygwin32.
     * Number of fds is virtually unlimited in cygwin (sys/param.h)
     * __CYGWIN32__ is deprecated.
     */
    i = NOFILE;
#else
#if HAVE_GETRLIMIT && HAVE_SETRLIMIT
    struct rlimit rl;
#if defined(RLIMIT_NOFILE)
    if (getrlimit(RLIMIT_NOFILE, &rl) < 0) {
        perror("getrlimit: RLIMIT_NOFILE");
    } else {
#if defined(__APPLE__)
        /* asking for more than OPEN_MAX fails on Leopard */
        rl.rlim_cur = (OPEN_MAX < rl.rlim_max ? OPEN_MAX : rl.rlim_max);
#else
        rl.rlim_cur = rl.rlim_max;      /* set it to the max */
#endif
        if (setrlimit(RLIMIT_NOFILE, &rl) < 0) {
            perror("setrlimit: RLIMIT_NOFILE");
        }
    }
#elif defined(RLIMIT_OFILE)
    if (getrlimit(RLIMIT_OFILE, &rl) < 0) {
        perror("getrlimit: RLIMIT_OFILE");
    } else {
        rl.rlim_cur = rl.rlim_max;      /* set it to the max */
        if (setrlimit(RLIMIT_OFILE, &rl) < 0) {
            perror("setrlimit: RLIMIT_OFILE");
        }
    }
#endif /* RLIMIT_NOFILE */
#endif /* HAVE_SETRLIMIT */
	/* by starting at 2^14, we will never get higher
	than 2^15 for squid_filedescriptors_num */
        i = j = 1<<14;
        while (j) {
                j >>= 1;
                if (dup2(0, i) < 0) {
                        i -= j;
                } else {
                        close(i);
                        i += j;
                }
        }
        i++;
#endif /* IF !DEF CYGWIN */
	fp = fopen("conftestval", "w");
	fprintf (fp, "%d\n", i & ~0x3F);
	return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
  squid_filedescriptors_limit=`cat conftestval`
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    case "$host_os" in #(
  mingw|mingw32) :
    squid_filedescriptors_limit="2048" ;; #(
  *) :
     ;;
esac
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_filedescriptors_limit" >&5
printf "%s\n" "$squid_filedescriptors_limit" >&6; }
  if  test "x$squid_filedescriptors_num" = "x"
then :

    if  test "x$squid_filedescriptors_limit" != "x"
then :

      squid_filedescriptors_num=$squid_filedescriptors_limit

else $as_nop

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Unable to detect filedescriptor limits. Assuming 256 is okay." >&5
printf "%s\n" "$as_me: Unable to detect filedescriptor limits. Assuming 256 is okay." >&6;}
      squid_filedescriptors_num=256

fi

fi

# rollback state, key is maxfd
CFLAGS="${maxfd_CFLAGS}"
CXXFLAGS="${maxfd_CXXFLAGS}"
LDFLAGS="${maxfd_LDFLAGS}"
LIBS="${maxfd_LIBS}"
CC="${maxfd_CC}"
CXX="${maxfd_CXX}"
CPPFLAGS="${maxfd_CPPFLAGS}"
for squid_util_var_tosave in $maxfd_squid_saved_vars
do
    squid_util_var_tosave2="\$maxfd_${squid_util_var_tosave}"
    eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done

# commit state, key is maxfd
unset maxfd_CFLAGS
unset maxfd_CXXFLAGS
unset maxfd_LDFLAGS
unset maxfd_LIBS
unset maxfd_CC
unset maxfd_CXX
unset maxfd_CPPFLAGS
for squid_util_var_tosave in $maxfd_squid_saved_vars
do
    unset ${squid_util_var_tosave}
done



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Default number of filedescriptors: $squid_filedescriptors_num" >&5
printf "%s\n" "$as_me: Default number of filedescriptors: $squid_filedescriptors_num" >&6;}

if  test `expr $squid_filedescriptors_num % 64` != 0
then :

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $squid_filedescriptors_num is not an multiple of 64. This may cause issues on certain platforms." >&5
printf "%s\n" "$as_me: WARNING: $squid_filedescriptors_num is not an multiple of 64. This may cause issues on certain platforms." >&2;}

fi

if  test "$squid_filedescriptors_num" -lt 512
then :

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $squid_filedescriptors_num may not be enough filedescriptors if your" >&5
printf "%s\n" "$as_me: WARNING: $squid_filedescriptors_num may not be enough filedescriptors if your" >&2;}
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache will be very busy.  Please see the FAQ page" >&5
printf "%s\n" "$as_me: WARNING: cache will be very busy.  Please see the FAQ page" >&2;}
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: http://wiki.squid-cache.org/SquidFaq/TroubleShooting" >&5
printf "%s\n" "$as_me: WARNING: http://wiki.squid-cache.org/SquidFaq/TroubleShooting" >&2;}
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: on how to increase your filedescriptor limit" >&5
printf "%s\n" "$as_me: WARNING: on how to increase your filedescriptor limit" >&2;}

fi

printf "%s\n" "#define SQUID_MAXFD $squid_filedescriptors_num" >>confdefs.h




{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable IPv6" >&5
printf %s "checking whether to enable IPv6... " >&6; }
# Check whether --enable-ipv6 was given.
if test ${enable_ipv6+y}
then :
  enableval=$enable_ipv6;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --disable-ipv6: $enableval" "$LINENO" 5
fi


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${enable_ipv6:=yes}" >&5
printf "%s\n" "${enable_ipv6:=yes}" >&6; }

squid_tmp_define=""
case "$enable_ipv6" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_IPV6: '$enable_ipv6'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_IPV6 $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


if test "x$enable_ipv6" = "xyes" ; then

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sin6_len field in struct sockaddr_in6" >&5
printf %s "checking for sin6_len field in struct sockaddr_in6... " >&6; }
if test ${ac_cv_have_sin6_len_in_struct_sai+y}
then :
  printf %s "(cached) " >&6
else $as_nop

      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>

int
main (void)
{
 struct sockaddr_in6 s; s.sin6_len = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
   ac_cv_have_sin6_len_in_struct_sai="yes"
else $as_nop
   ac_cv_have_sin6_len_in_struct_sai="no"

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sin6_len_in_struct_sai" >&5
printf "%s\n" "$ac_cv_have_sin6_len_in_struct_sai" >&6; }

squid_tmp_define=""
case "$ac_cv_have_sin6_len_in_struct_sai" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_SIN6_LEN_IN_SAI: '$ac_cv_have_sin6_len_in_struct_sai'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_SIN6_LEN_IN_SAI $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ss_len field in struct sockaddr_storage" >&5
printf %s "checking for ss_len field in struct sockaddr_storage... " >&6; }
if test ${ac_cv_have_ss_len_in_struct_ss+y}
then :
  printf %s "(cached) " >&6
else $as_nop

	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>

int
main (void)
{
 struct sockaddr_storage s; s.ss_len = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
   ac_cv_have_ss_len_in_struct_ss="yes"
else $as_nop
   ac_cv_have_ss_len_in_struct_ss="no"

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ss_len_in_struct_ss" >&5
printf "%s\n" "$ac_cv_have_ss_len_in_struct_ss" >&6; }

squid_tmp_define=""
case "$ac_cv_have_ss_len_in_struct_ss" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_SS_LEN_IN_SS: '$ac_cv_have_ss_len_in_struct_ss'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_SS_LEN_IN_SS $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sin_len field in struct sockaddr_in" >&5
printf %s "checking for sin_len field in struct sockaddr_in... " >&6; }
if test ${ac_cv_have_sin_len_in_struct_sai+y}
then :
  printf %s "(cached) " >&6
else $as_nop

        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>

int
main (void)
{
 struct sockaddr_in s; s.sin_len = 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
   ac_cv_have_sin_len_in_struct_sai="yes"
else $as_nop
   ac_cv_have_sin_len_in_struct_sai="no"

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sin_len_in_struct_sai" >&5
printf "%s\n" "$ac_cv_have_sin_len_in_struct_sai" >&6; }

squid_tmp_define=""
case "$ac_cv_have_sin_len_in_struct_sai" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_SIN_LEN_IN_SAI: '$ac_cv_have_sin_len_in_struct_sai'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_SIN_LEN_IN_SAI $squid_tmp_define" >>confdefs.h

unset squid_tmp_define




if test "x$with_dl" = "xyes"; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int dlopen ();
}
int
main (void)
{
return conftest::dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_dl_dlopen=yes
else $as_nop
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes
then :
  printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h

  LIBS="-ldl $LIBS"

fi

fi

case "$host" in
	*-pc-sco3.2*)
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
printf %s "checking for strftime in -lintl... " >&6; }
if test ${ac_cv_lib_intl_strftime+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lintl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int strftime ();
}
int
main (void)
{
return conftest::strftime ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_intl_strftime=yes
else $as_nop
  ac_cv_lib_intl_strftime=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
printf "%s\n" "$ac_cv_lib_intl_strftime" >&6; }
if test "x$ac_cv_lib_intl_strftime" = xyes
then :
  printf "%s\n" "#define HAVE_LIBINTL 1" >>confdefs.h

  LIBS="-lintl $LIBS"

fi

		;;
esac

case "$host" in
  i386-*-solaris2.*)
    if test "x$GCC" = "xyes"; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Removing -O for gcc on $host" >&5
printf "%s\n" "$as_me: Removing -O for gcc on $host" >&6;}
      CFLAGS="`echo $CFLAGS | sed -e 's/-O[0-9g]*//'`"
    fi
  ;;

  *-sgi-irix*)
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Removing -lsocket for IRIX..." >&5
printf "%s\n" "$as_me: Removing -lsocket for IRIX..." >&6;}
    LIBS=`echo $LIBS | sed -e s/-lsocket//`
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Removing -lnsl for IRIX..." >&5
printf "%s\n" "$as_me: Removing -lnsl for IRIX..." >&6;}
    LIBS=`echo $LIBS | sed -e s/-lnsl//`
    ac_cv_lib_nsl_main=no
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Removing -lbsd for IRIX..." >&5
printf "%s\n" "$as_me: Removing -lbsd for IRIX..." >&6;}
    LIBS=`echo $LIBS | sed -e s/-lbsd//`
  ;;
  *-ibm-aix*)
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Removing -lbsd for AIX..." >&5
printf "%s\n" "$as_me: Removing -lbsd for AIX..." >&6;}
    LIBS=`echo $LIBS | sed -e s/-lbsd//`


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler requires -rtti" >&5
printf %s "checking whether compiler requires -rtti... " >&6; }
if test ${ac_cv_require_rtti+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  {

    SAVED_CFLAGS="$CFLAGS"
    SAVED_CXXFLAGS="$CXXFLAGS"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <assert.h>
#ifndef NULL
#define NULL 0
#endif
class Foo{
public:virtual ~Foo(){}
};
class Bar:public Foo{
public:Bar():Foo(){}
};

int
main (void)
{

Foo * myFoo=new Bar();
Bar * myBar=dynamic_cast<Bar *>(myFoo);
assert(myBar != NULL);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_require_rtti=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    if test "x$ac_cv_require_rtti" != "xno" ; then
      CFLAGS="$CFLAGS -rtti"
      CXXFLAGS="$CXXFLAGS -rtti"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <assert.h>
#ifndef NULL
#define NULL 0
#endif
class Foo{
public:virtual ~Foo(){}
};
class Bar:public Foo{
public:Bar():Foo(){}
};

int
main (void)
{

Foo * myFoo=new Bar();
Bar * myBar=dynamic_cast<Bar *>(myFoo);
assert(myBar != NULL);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_require_rtti=yes
else $as_nop
  ac_cv_require_rtti=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    CFLAGS="$SAVED_CFLAGS"
    CXXFLAGS="$SAVED_CXXFLAGS"
  }
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_require_rtti" >&5
printf "%s\n" "$ac_cv_require_rtti" >&6; }

    if test "$ac_cv_require_rtti" = "yes"; then
      SQUID_CFLAGS="-rtti $SQUID_CFLAGS"
      SQUID_CXXFLAGS="-rtti $SQUID_CXXFLAGS"
    fi

    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler requires -qcpluscmt" >&5
printf %s "checking whether compiler requires -qcpluscmt... " >&6; }
if test ${ac_cv_require_qcpluscmt+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  {

    SAVED_CFLAGS="$CFLAGS"
    SAVED_CXXFLAGS="$CXXFLAGS"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
//c++ cmt
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_require_qcpluscmt=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    if test "x$ac_cv_require_qcpluscmt" != "xno" ; then
      CFLAGS="$CFLAGS -qcpluscmt"
      CXXFLAGS="$CXXFLAGS -qcpluscmt"
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main (void)
{
//c++ cmt
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
  ac_cv_require_qcpluscmt=yes
else $as_nop
  ac_cv_require_qcpluscmt=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    fi
    CFLAGS="$SAVED_CFLAGS"
    CXXFLAGS="$SAVED_CXXFLAGS"
  }
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_require_qcpluscmt" >&5
printf "%s\n" "$ac_cv_require_qcpluscmt" >&6; }

    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    if test "$ac_cv_require_qcpluscmt" = "yes"; then
      SQUID_CFLAGS="-qcpluscmt $SQUID_CFLAGS"
    fi
    ;;

    *m88k*)
      SQUID_CFLAGS="$SQUID_CFLAGS -D_SQUID_MOTOROLA_"
      SQUID_CXXFLAGS="$SQUID_CXXFLAGS -D_SQUID_MOTOROLA_"

printf "%s\n" "#define GETTIMEOFDAY_NO_TZP 1" >>confdefs.h

    ;;
    *-*-solaris2.[0-4])
      printf "%s\n" "#define GETTIMEOFDAY_NO_TZP 1" >>confdefs.h

    ;;
    *-sony-newsos[56]*)
      printf "%s\n" "#define GETTIMEOFDAY_NO_TZP 1" >>confdefs.h

    ;;
  esac

# Disable poll() on certain platforms. Override by setting ac_cv_func_poll
# when running configure.
if test "x$ac_cv_func_poll" = "x" ; then
  case "$host" in
    *-hp-hpux*.*)
      # Duane Wessels
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: disabling poll for $host..." >&5
printf "%s\n" "$as_me: disabling poll for $host..." >&6;}
      ac_cv_func_poll='no'
      ;;
    *-linux-*)
      # Henrik Nordstrom (hno@squid-cache.org) 19980817
      # poll is problematic on Linux.  We disable it
      # by default until Linux gets it right.
      rev=`uname -r | awk -F. '{printf "%03d%03d",$1,$2}'`
      if test $rev -lt 002002; then
          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: disabling poll for $host < 2.2..." >&5
printf "%s\n" "$as_me: disabling poll for $host < 2.2..." >&6;}
          ac_cv_func_poll='no'
      fi
      ;;
    powerpc-ibm-aix4.1.*)
      # Mike Laster (mlaster@metavillage.com) 19981021
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: disabling poll for $host..." >&5
printf "%s\n" "$as_me: disabling poll for $host..." >&6;}
      ac_cv_func_poll='no'
      ;;
    *-pc-sco3.2*)
      # Robert Side <rside@aiinc.bc.ca>
      # Mon, 18 Jan 1999 17:48:00 GMT
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: disabling poll for $host..." >&5
printf "%s\n" "$as_me: disabling poll for $host..." >&6;}
      ac_cv_func_poll='no'
      ;;
  esac
fi

ac_fn_cxx_check_func "$LINENO" "backtrace_symbols_fd" "ac_cv_func_backtrace_symbols_fd"
if test "x$ac_cv_func_backtrace_symbols_fd" = xyes
then :
  printf "%s\n" "#define HAVE_BACKTRACE_SYMBOLS_FD 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "bcopy" "ac_cv_func_bcopy"
if test "x$ac_cv_func_bcopy" = xyes
then :
  printf "%s\n" "#define HAVE_BCOPY 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "eui64_aton" "ac_cv_func_eui64_aton"
if test "x$ac_cv_func_eui64_aton" = xyes
then :
  printf "%s\n" "#define HAVE_EUI64_ATON 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "fchmod" "ac_cv_func_fchmod"
if test "x$ac_cv_func_fchmod" = xyes
then :
  printf "%s\n" "#define HAVE_FCHMOD 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "getdtablesize" "ac_cv_func_getdtablesize"
if test "x$ac_cv_func_getdtablesize" = xyes
then :
  printf "%s\n" "#define HAVE_GETDTABLESIZE 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
if test "x$ac_cv_func_getpagesize" = xyes
then :
  printf "%s\n" "#define HAVE_GETPAGESIZE 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "getpass" "ac_cv_func_getpass"
if test "x$ac_cv_func_getpass" = xyes
then :
  printf "%s\n" "#define HAVE_GETPASS 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
if test "x$ac_cv_func_getrusage" = xyes
then :
  printf "%s\n" "#define HAVE_GETRUSAGE 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "getspnam" "ac_cv_func_getspnam"
if test "x$ac_cv_func_getspnam" = xyes
then :
  printf "%s\n" "#define HAVE_GETSPNAM 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
if test "x$ac_cv_func_gettimeofday" = xyes
then :
  printf "%s\n" "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "glob" "ac_cv_func_glob"
if test "x$ac_cv_func_glob" = xyes
then :
  printf "%s\n" "#define HAVE_GLOB 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "mallocblksize" "ac_cv_func_mallocblksize"
if test "x$ac_cv_func_mallocblksize" = xyes
then :
  printf "%s\n" "#define HAVE_MALLOCBLKSIZE 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "mallopt" "ac_cv_func_mallopt"
if test "x$ac_cv_func_mallopt" = xyes
then :
  printf "%s\n" "#define HAVE_MALLOPT 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
if test "x$ac_cv_func_memcpy" = xyes
then :
  printf "%s\n" "#define HAVE_MEMCPY 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
if test "x$ac_cv_func_memmove" = xyes
then :
  printf "%s\n" "#define HAVE_MEMMOVE 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr"
if test "x$ac_cv_func_memrchr" = xyes
then :
  printf "%s\n" "#define HAVE_MEMRCHR 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "memset" "ac_cv_func_memset"
if test "x$ac_cv_func_memset" = xyes
then :
  printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp"
if test "x$ac_cv_func_mkstemp" = xyes
then :
  printf "%s\n" "#define HAVE_MKSTEMP 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "mktime" "ac_cv_func_mktime"
if test "x$ac_cv_func_mktime" = xyes
then :
  printf "%s\n" "#define HAVE_MKTIME 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "mstats" "ac_cv_func_mstats"
if test "x$ac_cv_func_mstats" = xyes
then :
  printf "%s\n" "#define HAVE_MSTATS 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
if test "x$ac_cv_func_poll" = xyes
then :
  printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "prctl" "ac_cv_func_prctl"
if test "x$ac_cv_func_prctl" = xyes
then :
  printf "%s\n" "#define HAVE_PRCTL 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "pthread_attr_setschedparam" "ac_cv_func_pthread_attr_setschedparam"
if test "x$ac_cv_func_pthread_attr_setschedparam" = xyes
then :
  printf "%s\n" "#define HAVE_PTHREAD_ATTR_SETSCHEDPARAM 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "pthread_attr_setscope" "ac_cv_func_pthread_attr_setscope"
if test "x$ac_cv_func_pthread_attr_setscope" = xyes
then :
  printf "%s\n" "#define HAVE_PTHREAD_ATTR_SETSCOPE 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "pthread_setschedparam" "ac_cv_func_pthread_setschedparam"
if test "x$ac_cv_func_pthread_setschedparam" = xyes
then :
  printf "%s\n" "#define HAVE_PTHREAD_SETSCHEDPARAM 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "pthread_sigmask" "ac_cv_func_pthread_sigmask"
if test "x$ac_cv_func_pthread_sigmask" = xyes
then :
  printf "%s\n" "#define HAVE_PTHREAD_SIGMASK 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "putenv" "ac_cv_func_putenv"
if test "x$ac_cv_func_putenv" = xyes
then :
  printf "%s\n" "#define HAVE_PUTENV 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "regcomp" "ac_cv_func_regcomp"
if test "x$ac_cv_func_regcomp" = xyes
then :
  printf "%s\n" "#define HAVE_REGCOMP 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "regexec" "ac_cv_func_regexec"
if test "x$ac_cv_func_regexec" = xyes
then :
  printf "%s\n" "#define HAVE_REGEXEC 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "regfree" "ac_cv_func_regfree"
if test "x$ac_cv_func_regfree" = xyes
then :
  printf "%s\n" "#define HAVE_REGFREE 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "res_init" "ac_cv_func_res_init"
if test "x$ac_cv_func_res_init" = xyes
then :
  printf "%s\n" "#define HAVE_RES_INIT 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "__res_init" "ac_cv_func___res_init"
if test "x$ac_cv_func___res_init" = xyes
then :
  printf "%s\n" "#define HAVE___RES_INIT 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "rint" "ac_cv_func_rint"
if test "x$ac_cv_func_rint" = xyes
then :
  printf "%s\n" "#define HAVE_RINT 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "sched_getaffinity" "ac_cv_func_sched_getaffinity"
if test "x$ac_cv_func_sched_getaffinity" = xyes
then :
  printf "%s\n" "#define HAVE_SCHED_GETAFFINITY 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "sched_setaffinity" "ac_cv_func_sched_setaffinity"
if test "x$ac_cv_func_sched_setaffinity" = xyes
then :
  printf "%s\n" "#define HAVE_SCHED_SETAFFINITY 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
if test "x$ac_cv_func_select" = xyes
then :
  printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
if test "x$ac_cv_func_seteuid" = xyes
then :
  printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "setgroups" "ac_cv_func_setgroups"
if test "x$ac_cv_func_setgroups" = xyes
then :
  printf "%s\n" "#define HAVE_SETGROUPS 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp"
if test "x$ac_cv_func_setpgrp" = xyes
then :
  printf "%s\n" "#define HAVE_SETPGRP 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "setsid" "ac_cv_func_setsid"
if test "x$ac_cv_func_setsid" = xyes
then :
  printf "%s\n" "#define HAVE_SETSID 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
if test "x$ac_cv_func_sigaction" = xyes
then :
  printf "%s\n" "#define HAVE_SIGACTION 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
if test "x$ac_cv_func_snprintf" = xyes
then :
  printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "socketpair" "ac_cv_func_socketpair"
if test "x$ac_cv_func_socketpair" = xyes
then :
  printf "%s\n" "#define HAVE_SOCKETPAIR 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf"
if test "x$ac_cv_func_sysconf" = xyes
then :
  printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "syslog" "ac_cv_func_syslog"
if test "x$ac_cv_func_syslog" = xyes
then :
  printf "%s\n" "#define HAVE_SYSLOG 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "timegm" "ac_cv_func_timegm"
if test "x$ac_cv_func_timegm" = xyes
then :
  printf "%s\n" "#define HAVE_TIMEGM 1" >>confdefs.h

fi
ac_fn_cxx_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
if test "x$ac_cv_func_vsnprintf" = xyes
then :
  printf "%s\n" "#define HAVE_VSNPRINTF 1" >>confdefs.h

fi

ac_fn_cxx_check_func "$LINENO" "initgroups" "ac_cv_func_initgroups"
if test "x$ac_cv_func_initgroups" = xyes
then :
  printf "%s\n" "#define HAVE_INITGROUPS 1" >>confdefs.h

else $as_nop
  case " $LIBOBJS " in
  *" initgroups.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS initgroups.$ac_objext"
 ;;
esac

fi
ac_fn_cxx_check_func "$LINENO" "psignal" "ac_cv_func_psignal"
if test "x$ac_cv_func_psignal" = xyes
then :
  printf "%s\n" "#define HAVE_PSIGNAL 1" >>confdefs.h

else $as_nop
  case " $LIBOBJS " in
  *" psignal.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS psignal.$ac_objext"
 ;;
esac

fi
ac_fn_cxx_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
if test "x$ac_cv_func_strerror" = xyes
then :
  printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h

else $as_nop
  case " $LIBOBJS " in
  *" strerror.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strerror.$ac_objext"
 ;;
esac

fi
ac_fn_cxx_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll"
if test "x$ac_cv_func_strtoll" = xyes
then :
  printf "%s\n" "#define HAVE_STRTOLL 1" >>confdefs.h

else $as_nop
  case " $LIBOBJS " in
  *" strtoll.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS strtoll.$ac_objext"
 ;;
esac

fi
ac_fn_cxx_check_func "$LINENO" "tempnam" "ac_cv_func_tempnam"
if test "x$ac_cv_func_tempnam" = xyes
then :
  printf "%s\n" "#define HAVE_TEMPNAM 1" >>confdefs.h

else $as_nop
  case " $LIBOBJS " in
  *" tempnam.$ac_objext "* ) ;;
  *) LIBOBJS="$LIBOBJS tempnam.$ac_objext"
 ;;
esac

fi


ac_fn_check_decl "$LINENO" "getaddrinfo" "ac_cv_have_decl_getaddrinfo" "
/*
 * BSD requires sys/types.h, sys/socket.h, netinet/in.h, netdb.h, arpa/inet.h
 * Linux requires sys/types.h, sys/socket.h, arpa/inet.h
 * Windows requires sys/socket.h, winsock2.h, ws2tcpip.h
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NETDB_H
#include <netdb.h>
#endif
#if HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#if HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#if HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif

" "$ac_cxx_undeclared_builtin_options" "CXXFLAGS"
if test "x$ac_cv_have_decl_getaddrinfo" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_GETADDRINFO $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "getnameinfo" "ac_cv_have_decl_getnameinfo" "
/*
 * BSD requires sys/types.h, sys/socket.h, netinet/in.h, netdb.h, arpa/inet.h
 * Linux requires sys/types.h, sys/socket.h, arpa/inet.h
 * Windows requires sys/socket.h, winsock2.h, ws2tcpip.h
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NETDB_H
#include <netdb.h>
#endif
#if HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#if HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#if HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif

" "$ac_cxx_undeclared_builtin_options" "CXXFLAGS"
if test "x$ac_cv_have_decl_getnameinfo" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_GETNAMEINFO $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "
/*
 * BSD requires sys/types.h, sys/socket.h, netinet/in.h, netdb.h, arpa/inet.h
 * Linux requires sys/types.h, sys/socket.h, arpa/inet.h
 * Windows requires sys/socket.h, winsock2.h, ws2tcpip.h
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NETDB_H
#include <netdb.h>
#endif
#if HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#if HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#if HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif

" "$ac_cxx_undeclared_builtin_options" "CXXFLAGS"
if test "x$ac_cv_have_decl_inet_ntop" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_INET_NTOP $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "inet_pton" "ac_cv_have_decl_inet_pton" "
/*
 * BSD requires sys/types.h, sys/socket.h, netinet/in.h, netdb.h, arpa/inet.h
 * Linux requires sys/types.h, sys/socket.h, arpa/inet.h
 * Windows requires sys/socket.h, winsock2.h, ws2tcpip.h
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NETDB_H
#include <netdb.h>
#endif
#if HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#if HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#if HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif

" "$ac_cxx_undeclared_builtin_options" "CXXFLAGS"
if test "x$ac_cv_have_decl_inet_pton" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_INET_PTON $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "InetNtopA" "ac_cv_have_decl_InetNtopA" "
/*
 * BSD requires sys/types.h, sys/socket.h, netinet/in.h, netdb.h, arpa/inet.h
 * Linux requires sys/types.h, sys/socket.h, arpa/inet.h
 * Windows requires sys/socket.h, winsock2.h, ws2tcpip.h
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NETDB_H
#include <netdb.h>
#endif
#if HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#if HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#if HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif

" "$ac_cxx_undeclared_builtin_options" "CXXFLAGS"
if test "x$ac_cv_have_decl_InetNtopA" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_INETNTOPA $ac_have_decl" >>confdefs.h
ac_fn_check_decl "$LINENO" "InetPtonA" "ac_cv_have_decl_InetPtonA" "
/*
 * BSD requires sys/types.h, sys/socket.h, netinet/in.h, netdb.h, arpa/inet.h
 * Linux requires sys/types.h, sys/socket.h, arpa/inet.h
 * Windows requires sys/socket.h, winsock2.h, ws2tcpip.h
 */
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NETDB_H
#include <netdb.h>
#endif
#if HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#if HAVE_WINSOCK2_H
#include <winsock2.h>
#endif
#if HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif

" "$ac_cxx_undeclared_builtin_options" "CXXFLAGS"
if test "x$ac_cv_have_decl_InetPtonA" = xyes
then :
  ac_have_decl=1
else $as_nop
  ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_INETPTONA $ac_have_decl" >>confdefs.h


# Magic which checks whether we are forcing a type of comm loop we
# are actually going to (ab)use.
# Mostly ripped from squid-commloops, thanks to adrian and benno

if test "x$squid_opt_io_loop_engine" != "x"; then
	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: choosing user-specified net I/O API $squid_opt_io_loop_engine" >&5
printf "%s\n" "$as_me: choosing user-specified net I/O API $squid_opt_io_loop_engine" >&6;}
elif test "x$enable_epoll" != "xno" -a "x$squid_cv_epoll_works" = "xyes" ; then
  squid_opt_io_loop_engine="epoll"
elif test "x$enable_kqueue" != "xno" ; then
  squid_opt_io_loop_engine="kqueue"
elif test "x$enable_devpoll" != "xno" ; then
  squid_opt_io_loop_engine="devpoll"
elif test "x$enable_poll" != "xno" -a "x$ac_cv_func_poll" = "xyes" ; then
  squid_opt_io_loop_engine="poll"
elif test "x$enable_select" != "xno" -a "x$ac_cv_func_select" = "xyes"; then
  squid_opt_io_loop_engine="select"
elif test "x$enable_select" != "xno" -a "x$squid_host_os" = "xmingw"; then
  squid_opt_io_loop_engine="select_win32"
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Eep!  Cannot find epoll, kqueue, /dev/poll, poll or select!" >&5
printf "%s\n" "$as_me: WARNING: Eep!  Cannot find epoll, kqueue, /dev/poll, poll or select!" >&2;}
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Will try select and hope for the best." >&5
printf "%s\n" "$as_me: WARNING: Will try select and hope for the best." >&2;}
  squid_opt_io_loop_engine="select"
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using ${squid_opt_io_loop_engine} for the IO loop." >&5
printf "%s\n" "$as_me: Using ${squid_opt_io_loop_engine} for the IO loop." >&6;}

 if test "x$squid_opt_io_loop_engine" = "xpoll"; then
  ENABLE_POLL_TRUE=
  ENABLE_POLL_FALSE='#'
else
  ENABLE_POLL_TRUE='#'
  ENABLE_POLL_FALSE=
fi

 if test "x$squid_opt_io_loop_engine" = "xepoll"; then
  ENABLE_EPOLL_TRUE=
  ENABLE_EPOLL_FALSE='#'
else
  ENABLE_EPOLL_TRUE='#'
  ENABLE_EPOLL_FALSE=
fi

 if test "x$squid_opt_io_loop_engine" = "xselect"; then
  ENABLE_SELECT_TRUE=
  ENABLE_SELECT_FALSE='#'
else
  ENABLE_SELECT_TRUE='#'
  ENABLE_SELECT_FALSE=
fi

 if test "x$squid_opt_io_loop_engine" = "xselect_win32"; then
  ENABLE_SELECT_WIN32_TRUE=
  ENABLE_SELECT_WIN32_FALSE='#'
else
  ENABLE_SELECT_WIN32_TRUE='#'
  ENABLE_SELECT_WIN32_FALSE=
fi

 if test "x$squid_opt_io_loop_engine" = "xkqueue"; then
  ENABLE_KQUEUE_TRUE=
  ENABLE_KQUEUE_FALSE='#'
else
  ENABLE_KQUEUE_TRUE='#'
  ENABLE_KQUEUE_FALSE=
fi

 if test "x$squid_opt_io_loop_engine" = "xdevpoll"; then
  ENABLE_DEVPOLL_TRUE=
  ENABLE_DEVPOLL_FALSE='#'
else
  ENABLE_DEVPOLL_TRUE='#'
  ENABLE_DEVPOLL_FALSE=
fi


case $squid_opt_io_loop_engine in
  epoll)
printf "%s\n" "#define USE_EPOLL 1" >>confdefs.h
 ;;
  devpoll)
printf "%s\n" "#define USE_DEVPOLL 1" >>confdefs.h
 ;;
  poll)
printf "%s\n" "#define USE_POLL 1" >>confdefs.h
 ;;
  kqueue)
printf "%s\n" "#define USE_KQUEUE 1" >>confdefs.h
 ;;
  select_win32)
printf "%s\n" "#define USE_SELECT_WIN32 1" >>confdefs.h
 ;;
  select)
printf "%s\n" "#define USE_SELECT 1" >>confdefs.h
 ;;
esac

if test "x$ac_cv_func_sched_getaffinity" = "xyes" -a "x$ac_cv_func_sched_setaffinity" = "xyes" ; then

printf "%s\n" "#define HAVE_CPU_AFFINITY 1" >>confdefs.h

fi


  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setresuid is actually implemented" >&5
printf %s "checking if setresuid is actually implemented... " >&6; }
if test ${squid_cv_resuid_works+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if HAVE_STDLIB_H
#include <stdlib.h>
#endif
#if HAVE_STDIO_H
#include <stdio.h>
#endif
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
  int main(int argc, char **argv) {
    if(setresuid(-1,-1,-1)) {
      perror("setresuid:");
      return 1;
    }
    return 0;
  }

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :

    squid_cv_resuid_works="yes"
else $as_nop

    squid_cv_resuid_works="no"
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_resuid_works" >&5
printf "%s\n" "$squid_cv_resuid_works" >&6; }

if test "x$squid_cv_resuid_works" = "xyes" ; then

printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h

fi

ac_fn_cxx_check_header_compile "$LINENO" "mswsock.h" "ac_cv_header_mswsock_h" "$ac_includes_default"
if test "x$ac_cv_header_mswsock_h" = xyes
then :
  printf "%s\n" "#define HAVE_MSWSOCK_H 1" >>confdefs.h

fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for constant CMSG_SPACE" >&5
printf %s "checking for constant CMSG_SPACE... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

  #if HAVE_SYS_SOCKET_H
  #include <sys/socket.h>
  #endif
  #if HAVE_MSWSOCK_H
  #include <mswsock.h>
  #endif

  int a[CMSG_SPACE(int)];

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }

printf "%s\n" "#define HAVE_CONSTANT_CMSG_SPACE 1" >>confdefs.h


else $as_nop

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

ac_fn_cxx_check_type "$LINENO" "struct cmsghdr" "ac_cv_type_struct_cmsghdr" "
  #if HAVE_SYS_SOCKET_H
  #include <sys/socket.h>
  #endif
  #if HAVE_MSWSOCK_H
  #include <mswsock.h>
  #endif
  #if HAVE_WINSOCK2_H
  #include <winsock2.h>
  #endif

"
if test "x$ac_cv_type_struct_cmsghdr" = xyes
then :

printf "%s\n" "#define HAVE_CMSGHDR 1" >>confdefs.h

fi


ac_fn_cxx_check_type "$LINENO" "struct iovec" "ac_cv_type_struct_iovec" "
  #if HAVE_SYS_SOCKET_H
  #include <sys/socket.h>
  #endif
  #if HAVE_WINSOCK2_H
  #include <winsock2.h>
  #endif
  #if HAVE_SYS_UIO_H
  #include <sys/uio.h>
  #endif

"
if test "x$ac_cv_type_struct_iovec" = xyes
then :

printf "%s\n" "#define HAVE_IOVEC 1" >>confdefs.h

fi


ac_fn_cxx_check_type "$LINENO" "struct msghdr" "ac_cv_type_struct_msghdr" "
  #if HAVE_SYS_SOCKET_H
  #include <sys/socket.h>
  #endif
  #if HAVE_MSWSOCK_H
  #include <mswsock.h>
  #endif
  #if HAVE_WINSOCK2_H
  #include <winsock2.h>
  #endif

"
if test "x$ac_cv_type_struct_msghdr" = xyes
then :

printf "%s\n" "#define HAVE_MSGHDR 1" >>confdefs.h

fi


ac_fn_cxx_check_type "$LINENO" "struct sockaddr_un" "ac_cv_type_struct_sockaddr_un" "
  #if HAVE_SYS_UN_H
  #include <sys/un.h>
  #endif
  #if HAVE_SYS_SOCKET_H
  #include <sys/socket.h>
  #endif
  #if HAVE_WINSOCK2_H
  #include <winsock2.h>
  #endif

"
if test "x$ac_cv_type_struct_sockaddr_un" = xyes
then :

printf "%s\n" "#define HAVE_SOCKADDR_UN 1" >>confdefs.h

fi




# Yay!  This one is  a MacOSX brokenness.  Its not good enough
# to know that strnstr() exists, because MacOSX 10.4 have a bad
# copy that crashes with a buffer over-run!

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnstr is well implemented" >&5
printf %s "checking if strnstr is well implemented... " >&6; }
if test ${squid_cv_func_strnstr+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  if test "$cross_compiling" = yes
then :
  :
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
    // we expect this to succeed, or crash on over-run.
    // if it passes otherwise we may need a better check.
int main(int argc, char **argv)
{
    int size = 20;
    char *str = malloc(size);
    memset(str, 'x', size);
    strnstr(str, "fubar", size);
    return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
  squid_cv_func_strnstr="yes"
else $as_nop
  squid_cv_func_strnstr="no"
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_func_strnstr" >&5
printf "%s\n" "$squid_cv_func_strnstr" >&6; }
if test "$squid_cv_func_strnstr" = "yes" ; then
  printf "%s\n" "#define HAVE_STRNSTR 1" >>confdefs.h

fi



if test "x$enable_ipf_transparent" != "xno" ; then

  if test "x$squid_cv_broken_ipfilter_minor_t" = "x"; then
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#     include <sys/types.h>
#     include <sys/time.h>
#     include <sys/ioccom.h>
#     include <netinet/in.h>

#     include <netinet/ip_compat.h>
#     include <netinet/ip_fil.h>
#     include <netinet/ip_nat.h>

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
      squid_cv_broken_ipfilter_minor_t=0

else $as_nop

      ## on fail, test the hack
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#define minor_t fubaar
#       include <sys/types.h>
#       include <sys/time.h>
#       include <sys/ioccom.h>
#       include <netinet/in.h>
#undef minor_t
#       include <netinet/ip_compat.h>
#       include <netinet/ip_fil.h>
#       include <netinet/ip_nat.h>

int
main (void)
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
        squid_cv_broken_ipfilter_minor_t=1

else $as_nop

        as_fn_error $? "unable to make IPFilter work with netinet/ headers" "$LINENO" 5

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi


printf "%s\n" "#define USE_SOLARIS_IPFILTER_MINOR_T_HACK $squid_cv_broken_ipfilter_minor_t" >>confdefs.h


## check for IPFilter headers that require this hack
## (but first netinet/in.h and sys/ioccom.h which they depend on)
  ac_fn_cxx_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#define minor_t fubar
#endif
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_IOCCOM_H
#include <sys/ioccom.h>
#endif
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#undef minor_t
#endif
#if HAVE_IP_COMPAT_H
#include <ip_compat.h>
#elif HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_IP_FIL_H
#include <ip_fil.h>
#elif HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif
#if !defined(IPFILTER_VERSION)
#define IPFILTER_VERSION        5000004
#endif

"
if test "x$ac_cv_header_netinet_in_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/ioccom.h" "ac_cv_header_sys_ioccom_h" "
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#define minor_t fubar
#endif
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_IOCCOM_H
#include <sys/ioccom.h>
#endif
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#undef minor_t
#endif
#if HAVE_IP_COMPAT_H
#include <ip_compat.h>
#elif HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_IP_FIL_H
#include <ip_fil.h>
#elif HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif
#if !defined(IPFILTER_VERSION)
#define IPFILTER_VERSION        5000004
#endif

"
if test "x$ac_cv_header_sys_ioccom_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_IOCCOM_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "ip_compat.h" "ac_cv_header_ip_compat_h" "
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#define minor_t fubar
#endif
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_IOCCOM_H
#include <sys/ioccom.h>
#endif
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#undef minor_t
#endif
#if HAVE_IP_COMPAT_H
#include <ip_compat.h>
#elif HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_IP_FIL_H
#include <ip_fil.h>
#elif HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif
#if !defined(IPFILTER_VERSION)
#define IPFILTER_VERSION        5000004
#endif

"
if test "x$ac_cv_header_ip_compat_h" = xyes
then :
  printf "%s\n" "#define HAVE_IP_COMPAT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "ip_fil_compat.h" "ac_cv_header_ip_fil_compat_h" "
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#define minor_t fubar
#endif
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_IOCCOM_H
#include <sys/ioccom.h>
#endif
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#undef minor_t
#endif
#if HAVE_IP_COMPAT_H
#include <ip_compat.h>
#elif HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_IP_FIL_H
#include <ip_fil.h>
#elif HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif
#if !defined(IPFILTER_VERSION)
#define IPFILTER_VERSION        5000004
#endif

"
if test "x$ac_cv_header_ip_fil_compat_h" = xyes
then :
  printf "%s\n" "#define HAVE_IP_FIL_COMPAT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "ip_fil.h" "ac_cv_header_ip_fil_h" "
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#define minor_t fubar
#endif
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_IOCCOM_H
#include <sys/ioccom.h>
#endif
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#undef minor_t
#endif
#if HAVE_IP_COMPAT_H
#include <ip_compat.h>
#elif HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_IP_FIL_H
#include <ip_fil.h>
#elif HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif
#if !defined(IPFILTER_VERSION)
#define IPFILTER_VERSION        5000004
#endif

"
if test "x$ac_cv_header_ip_fil_h" = xyes
then :
  printf "%s\n" "#define HAVE_IP_FIL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "ip_nat.h" "ac_cv_header_ip_nat_h" "
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#define minor_t fubar
#endif
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_IOCCOM_H
#include <sys/ioccom.h>
#endif
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#undef minor_t
#endif
#if HAVE_IP_COMPAT_H
#include <ip_compat.h>
#elif HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_IP_FIL_H
#include <ip_fil.h>
#elif HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif
#if !defined(IPFILTER_VERSION)
#define IPFILTER_VERSION        5000004
#endif

"
if test "x$ac_cv_header_ip_nat_h" = xyes
then :
  printf "%s\n" "#define HAVE_IP_NAT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netinet/ip_compat.h" "ac_cv_header_netinet_ip_compat_h" "
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#define minor_t fubar
#endif
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_IOCCOM_H
#include <sys/ioccom.h>
#endif
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#undef minor_t
#endif
#if HAVE_IP_COMPAT_H
#include <ip_compat.h>
#elif HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_IP_FIL_H
#include <ip_fil.h>
#elif HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif
#if !defined(IPFILTER_VERSION)
#define IPFILTER_VERSION        5000004
#endif

"
if test "x$ac_cv_header_netinet_ip_compat_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_IP_COMPAT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netinet/ip_fil_compat.h" "ac_cv_header_netinet_ip_fil_compat_h" "
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#define minor_t fubar
#endif
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_IOCCOM_H
#include <sys/ioccom.h>
#endif
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#undef minor_t
#endif
#if HAVE_IP_COMPAT_H
#include <ip_compat.h>
#elif HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_IP_FIL_H
#include <ip_fil.h>
#elif HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif
#if !defined(IPFILTER_VERSION)
#define IPFILTER_VERSION        5000004
#endif

"
if test "x$ac_cv_header_netinet_ip_fil_compat_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_IP_FIL_COMPAT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netinet/ip_fil.h" "ac_cv_header_netinet_ip_fil_h" "
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#define minor_t fubar
#endif
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_IOCCOM_H
#include <sys/ioccom.h>
#endif
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#undef minor_t
#endif
#if HAVE_IP_COMPAT_H
#include <ip_compat.h>
#elif HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_IP_FIL_H
#include <ip_fil.h>
#elif HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif
#if !defined(IPFILTER_VERSION)
#define IPFILTER_VERSION        5000004
#endif

"
if test "x$ac_cv_header_netinet_ip_fil_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_IP_FIL_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "netinet/ip_nat.h" "ac_cv_header_netinet_ip_nat_h" "
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#define minor_t fubar
#endif
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_IOCCOM_H
#include <sys/ioccom.h>
#endif
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#undef minor_t
#endif
#if HAVE_IP_COMPAT_H
#include <ip_compat.h>
#elif HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_IP_FIL_H
#include <ip_fil.h>
#elif HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif
#if !defined(IPFILTER_VERSION)
#define IPFILTER_VERSION        5000004
#endif

"
if test "x$ac_cv_header_netinet_ip_nat_h" = xyes
then :
  printf "%s\n" "#define HAVE_NETINET_IP_NAT_H 1" >>confdefs.h

fi


## Solaris 10+ backported IPv6 NAT to their IPFilter v4.1 instead of using v5
  ac_fn_cxx_check_member "$LINENO" "struct natlookup" "nl_inipaddr.in6" "ac_cv_member_struct_natlookup_nl_inipaddr_in6" "
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#define minor_t fubar
#endif
#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_IOCCOM_H
#include <sys/ioccom.h>
#endif
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#undef minor_t
#endif
#if HAVE_IP_COMPAT_H
#include <ip_compat.h>
#elif HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_IP_FIL_H
#include <ip_fil.h>
#elif HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif
#if HAVE_IP_NAT_H
#include <ip_nat.h>
#elif HAVE_NETINET_IP_NAT_H
#include <netinet/ip_nat.h>
#endif

"
if test "x$ac_cv_member_struct_natlookup_nl_inipaddr_in6" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_NATLOOKUP_NL_INIPADDR_IN6 1" >>confdefs.h


fi
ac_fn_cxx_check_member "$LINENO" "struct natlookup" "nl_realipaddr.in6" "ac_cv_member_struct_natlookup_nl_realipaddr_in6" "
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#define minor_t fubar
#endif
#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_SYS_IOCCOM_H
#include <sys/ioccom.h>
#endif
#if USE_SOLARIS_IPFILTER_MINOR_T_HACK
#undef minor_t
#endif
#if HAVE_IP_COMPAT_H
#include <ip_compat.h>
#elif HAVE_NETINET_IP_COMPAT_H
#include <netinet/ip_compat.h>
#endif
#if HAVE_IP_FIL_H
#include <ip_fil.h>
#elif HAVE_NETINET_IP_FIL_H
#include <netinet/ip_fil.h>
#endif
#if HAVE_IP_NAT_H
#include <ip_nat.h>
#elif HAVE_NETINET_IP_NAT_H
#include <netinet/ip_nat.h>
#endif

"
if test "x$ac_cv_member_struct_natlookup_nl_realipaddr_in6" = xyes
then :

printf "%s\n" "#define HAVE_STRUCT_NATLOOKUP_NL_REALIPADDR_IN6 1" >>confdefs.h


fi



    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for availability of IP-Filter header files" >&5
printf %s "checking for availability of IP-Filter header files... " >&6; }
    # hold on to your hats...
    if test "x$ac_cv_header_ip_compat_h" = "xyes" -o \
        "x$ac_cv_header_ip_fil_compat_h" = "xyes" -o \
        "x$ac_cv_header_netinet_ip_compat_h" = "xyes" -o \
        "x$ac_cv_header_netinet_ip_fil_compat_h" = "xyes" ; then
        have_ipfilter_compat_header="yes"
    fi
    if test "x$have_ipfilter_compat_header" = "xyes" -a \
       "x$ac_cv_header_ip_fil_h" = "xyes" -a \
       "x$ac_cv_header_ip_nat_h" = "xyes" ; then
        enable_ipf_transparent="yes"
    elif test "x$have_ipfilter_compat_header" = "xyes" -a \
         "x$ac_cv_header_netinet_ip_fil_h" = "xyes" -a \
         "x$ac_cv_header_netinet_ip_nat_h" = "xyes" ; then
        enable_ipf_transparent="yes"
    else
        enable_ipf_transparent="no"
    fi
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $IPF_TRANSPARENT" >&5
printf "%s\n" "$IPF_TRANSPARENT" >&6; }

## On Solaris Ipfilter includes expect that SOLARIS2 is defined with the
## Solaris minor version (8, 9, 10, ...)
  if test "x$enable_ipf_transparent" = "xyes" -a "x$squid_host_os" = "xsolaris" ; then
    solrev=`uname -r | sh -c 'IFS=. read j n x; echo $n'`
    CFLAGS="-DSOLARIS2=$solrev $CFLAGS"
    CXXFLAGS="-DSOLARIS2=$solrev $CXXFLAGS"
  fi

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: IPF-based transparent proxying enabled: $enable_ipf_transparent" >&5
printf "%s\n" "$as_me: IPF-based transparent proxying enabled: $enable_ipf_transparent" >&6;}

squid_tmp_define=""
case "$enable_ipf_transparent" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for IPF_TRANSPARENT: '$enable_ipf_transparent'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define IPF_TRANSPARENT $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


if test "x$with_nat_devpf" != "xno" ; then
  if test "x$ac_cv_header_net_pfvar_h" = "xyes" -o \
    "x$ac_cv_header_net_pf_pfvar_h" = "xyes"; then
    if test "x$with_nat_devpf" = "xauto" ; then
      with_nat_devpf="no"
    fi
  else
    if test "x$with_nat_devpf" = "xyes" ; then
      as_fn_error $? "PF /dev/pf based NAT requested but needed header not found" "$LINENO" 5
    fi
    with_nat_devpf="no"
  fi
fi

squid_tmp_define=""
case "${enable_pf_transparent:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for PF_TRANSPARENT: '${enable_pf_transparent:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define PF_TRANSPARENT $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


squid_tmp_define=""
case "${with_nat_devpf:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_NAT_DEVPF: '${with_nat_devpf:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_NAT_DEVPF $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


if test "x$enable_linux_netfilter" != "xno" ; then
  if test "x$ac_cv_header_linux_netfilter_ipv4_h" = "xyes"; then
    if test "x$enable_linux_netfilter" = "xauto" ; then
      enable_linux_netfilter=yes
    fi
  else
    if test "x$enable_linux_netfilter" = "xauto" ; then
      enable_linux_netfilter=no
    else
      as_fn_error $? "Linux Netfilter support requested but needed headers not found" "$LINENO" 5
    fi
  fi
fi

squid_tmp_define=""
case "$enable_linux_netfilter" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for LINUX_NETFILTER: '$enable_linux_netfilter'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define LINUX_NETFILTER $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Support for Netfilter-based interception proxy requested: $enable_linux_netfilter" >&5
printf "%s\n" "$as_me: Support for Netfilter-based interception proxy requested: $enable_linux_netfilter" >&6;}
if test "x$enable_linux_netfilter" = "xyes" -a "x$with_libcap" != "xyes" ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Missing needed capabilities (libcap 2.09+) for TPROXY" >&5
printf "%s\n" "$as_me: WARNING: Missing needed capabilities (libcap 2.09+) for TPROXY" >&2;}
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Linux Transparent Proxy (version 4+) support WILL NOT be enabled" >&5
printf "%s\n" "$as_me: WARNING: Linux Transparent Proxy (version 4+) support WILL NOT be enabled" >&2;}
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Reduced support to NAT Interception Proxy" >&5
printf "%s\n" "$as_me: WARNING: Reduced support to NAT Interception Proxy" >&2;}
    # AC_DEFINEd later
fi

if test "x$squid_opt_netfilterconntrack" = "xyes" -a "x$with_libcap" != "xyes" ; then
    as_fn_error $? "Linux netfilter conntrack requires libcap support (libcap 2.09+)" "$LINENO" 5
fi
if test "x$with_netfilter_conntrack" = "xyes" -a "x$with_libcap" != "xyes" ; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Missing needed capabilities (libcap 2.09+) for netfilter mark support" >&5
printf "%s\n" "$as_me: WARNING: Missing needed capabilities (libcap 2.09+) for netfilter mark support" >&2;}
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Linux netfilter marking support WILL NOT be enabled" >&5
printf "%s\n" "$as_me: WARNING: Linux netfilter marking support WILL NOT be enabled" >&2;}
    with_netfilter_conntrack=no
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Linux Netfilter Conntrack support enabled: ${with_netfilter_conntrack} ${squid_opt_netfilterconntrackpath}" >&5
printf "%s\n" "$as_me: Linux Netfilter Conntrack support enabled: ${with_netfilter_conntrack} ${squid_opt_netfilterconntrackpath}" >&6;}


# Check whether --enable-zph-qos was given.
if test ${enable_zph_qos+y}
then :
  enableval=$enable_zph_qos;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-zph-qos: $enableval" "$LINENO" 5
fi


fi


squid_tmp_define=""
case "${enable_zph_qos:=yes}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_QOS_TOS: '${enable_zph_qos:=yes}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_QOS_TOS $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: ZPH QOS enabled: $enable_zph_qos" >&5
printf "%s\n" "$as_me: ZPH QOS enabled: $enable_zph_qos" >&6;}
if test x"$enable_zph_qos" = "xyes" ; then
        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: QOS netfilter mark preservation enabled: $with_netfilter_conntrack" >&5
printf "%s\n" "$as_me: QOS netfilter mark preservation enabled: $with_netfilter_conntrack" >&6;}

squid_tmp_define=""
case "${with_netfilter_conntrack:=no}" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_LIBNETFILTERCONNTRACK: '${with_netfilter_conntrack:=no}'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_LIBNETFILTERCONNTRACK $squid_tmp_define" >>confdefs.h

unset squid_tmp_define

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for regexec in -lregex" >&5
printf %s "checking for regexec in -lregex... " >&6; }
if test ${ac_cv_lib_regex_regexec+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lregex  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

namespace conftest {
  extern "C" int regexec ();
}
int
main (void)
{
return conftest::regexec ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_lib_regex_regexec=yes
else $as_nop
  ac_cv_lib_regex_regexec=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regexec" >&5
printf "%s\n" "$ac_cv_lib_regex_regexec" >&6; }
if test "x$ac_cv_lib_regex_regexec" = xyes
then :
  REGEXLIB="-lregex"
else $as_nop
  REGEXLIB=''
fi

# Check whether --enable-gnuregex was given.
if test ${enable_gnuregex+y}
then :
  enableval=$enable_gnuregex;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-gnuregex: $enableval" "$LINENO" 5
fi


fi

# force-enable on old solaris and nextstep
if test "x${enable_gnuregex:=auto}" = "xauto" ; then
    case "$host" in
    *-sun-solaris2.[0-4])
	  enable_gnuregex="yes"
	  ;;
    *-next-nextstep*)
	  enable_gnuregex="yes"
	  ;;
    esac
fi

# try detecting if it is needed
if test "x$enable_gnuregex" = "xauto" ; then

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the system-supplied regex lib actually works" >&5
printf %s "checking if the system-supplied regex lib actually works... " >&6; }
if test ${squid_cv_regex_works+y}
then :
  printf %s "(cached) " >&6
else $as_nop

    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_REGEX_H
#include <regex.h>
#endif

int
main (void)
{

regex_t t; regcomp(&t,"",0);
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
   squid_cv_regex_works=yes
else $as_nop
   squid_cv_regex_works=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_regex_works" >&5
printf "%s\n" "$squid_cv_regex_works" >&6; }

  if test "x$squid_cv_regex_works" = "xyes" ; then
    enable_gnuregex=no
  else
    enable_gnuregex=yes
  fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if GNUregex needs to be compiled" >&5
printf %s "checking if GNUregex needs to be compiled... " >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_gnuregex" >&5
printf "%s\n" "$enable_gnuregex" >&6; }
if test "x$enable_gnuregex" = "xyes"; then
  # for some reason (force-enable, test..) gnuregex was found as needed. Override any system lib
  REGEXLIB=""
fi
#if no reason was found to enable gnuregex, disable it
if test "x$enable_gnuregex" = "xauto" ; then
  enable_gnuregex=no
fi

squid_tmp_define=""
case "$enable_gnuregex" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_GNUREGEX: '$enable_gnuregex'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_GNUREGEX $squid_tmp_define" >>confdefs.h

unset squid_tmp_define




{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Default UDP send buffer size" >&5
printf %s "checking Default UDP send buffer size... " >&6; }
if test "$cross_compiling" = yes
then :
  SQUID_DETECT_UDP_SO_SNDBUF=16384
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_WINSOCK2_H
#include <winsock2.h>
#elif HAVE_WINSOCK_H
#include <winsock.h>
#endif
int main(int argc, char **argv)
{
	FILE *fp;
        int fd,val=0;
#if (defined(WIN32) || defined(__WIN32__) || defined(__WIN32)) && !(defined(__CYGWIN32__) || defined(__CYGWIN__))
        int len=sizeof(int);
	WSADATA wsaData;
	WSAStartup(2, &wsaData);
#else
        socklen_t len=sizeof(socklen_t);
#endif
	if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) return 1;
#if (defined(WIN32) || defined(__WIN32__) || defined(__WIN32)) && !(defined(__CYGWIN32__) || defined(__CYGWIN__))
        if (getsockopt(fd, SOL_SOCKET, SO_SNDBUF, (char *)&val, &len) < 0) return 1;
	WSACleanup();
#else
        if (getsockopt(fd, SOL_SOCKET, SO_SNDBUF, &val, &len) < 0) return 1;
#endif
	if (val<=0) return 1;
        fp = fopen("conftestval", "w");
        fprintf (fp, "%d\n", val);
	return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
  SQUID_DETECT_UDP_SO_SNDBUF=`cat conftestval`
else $as_nop
  SQUID_DETECT_UDP_SO_SNDBUF=16384
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SQUID_DETECT_UDP_SO_SNDBUF" >&5
printf "%s\n" "$SQUID_DETECT_UDP_SO_SNDBUF" >&6; }

printf "%s\n" "#define SQUID_DETECT_UDP_SO_SNDBUF $SQUID_DETECT_UDP_SO_SNDBUF" >>confdefs.h



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Default UDP receive buffer size" >&5
printf %s "checking Default UDP receive buffer size... " >&6; }
if test "$cross_compiling" = yes
then :
  SQUID_DETECT_UDP_SO_RCVBUF=16384
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_WINSOCK2_H
#include <winsock2.h>
#elif HAVE_WINSOCK_H
#include <winsock.h>
#endif
int main(int argc, char **argv)
{
	FILE *fp;
        int fd,val=0;
#if (defined(WIN32) || defined(__WIN32__) || defined(__WIN32)) && !(defined(__CYGWIN32__) || defined(__CYGWIN__))
        int len=sizeof(int);
	WSADATA wsaData;
	WSAStartup(2, &wsaData);
#else
        socklen_t len=sizeof(socklen_t);
#endif
	if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) return 1;
#if (defined(WIN32) || defined(__WIN32__) || defined(__WIN32)) && !(defined(__CYGWIN32__) || defined(__CYGWIN__))
        if (getsockopt(fd, SOL_SOCKET, SO_RCVBUF, (char *)&val, &len) < 0) return 1;
	WSACleanup();
#else
        if (getsockopt(fd, SOL_SOCKET, SO_RCVBUF, &val, &len) < 0) return 1;
#endif
	if (val <= 0) return 1;
	fp = fopen("conftestval", "w");
	fprintf (fp, "%d\n", val);
	return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
  SQUID_DETECT_UDP_SO_RCVBUF=`cat conftestval`
else $as_nop
  SQUID_DETECT_UDP_SO_RCVBUF=16384
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SQUID_DETECT_UDP_SO_RCVBUF" >&5
printf "%s\n" "$SQUID_DETECT_UDP_SO_RCVBUF" >&6; }

printf "%s\n" "#define SQUID_DETECT_UDP_SO_RCVBUF $SQUID_DETECT_UDP_SO_RCVBUF" >>confdefs.h



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Default TCP send buffer size" >&5
printf %s "checking Default TCP send buffer size... " >&6; }
if test "$cross_compiling" = yes
then :
  SQUID_TCP_SO_SNDBUF=16384
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_WINSOCK2_H
#include <winsock2.h>
#elif HAVE_WINSOCK_H
#include <winsock.h>
#endif
int main(int argc, char **argv)
{
	FILE *fp;
        int fd,val=0;
#if (defined(WIN32) || defined(__WIN32__) || defined(__WIN32)) && !(defined(__CYGWIN32__) || defined(__CYGWIN__))
        int len=sizeof(int);
	WSADATA wsaData;
	WSAStartup(2, &wsaData);
#else
        socklen_t len=sizeof(socklen_t);
#endif
	if ((fd = socket(AF_INET, SOCK_STREAM, 0)) < 0) return 1;
#if (defined(WIN32) || defined(__WIN32__) || defined(__WIN32)) && !(defined(__CYGWIN32__) || defined(__CYGWIN__))
        if (getsockopt(fd, SOL_SOCKET, SO_SNDBUF, (char *)&val, &len) < 0) return 1;
	WSACleanup();
#else
        if (getsockopt(fd, SOL_SOCKET, SO_SNDBUF, &val, &len) < 0) return 1;
#endif
	if (val <= 0) return 1;
	fp = fopen("conftestval", "w");
	fprintf (fp, "%d\n", val);
	return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
  SQUID_TCP_SO_SNDBUF=`cat conftestval`
else $as_nop
  SQUID_TCP_SO_SNDBUF=16384
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SQUID_TCP_SO_SNDBUF" >&5
printf "%s\n" "$SQUID_TCP_SO_SNDBUF" >&6; }
if test $SQUID_TCP_SO_SNDBUF -gt 32768; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Limiting send buffer size to 32K" >&5
printf "%s\n" "$as_me: Limiting send buffer size to 32K" >&6;}
    SQUID_TCP_SO_SNDBUF=32768
fi

printf "%s\n" "#define SQUID_TCP_SO_SNDBUF $SQUID_TCP_SO_SNDBUF" >>confdefs.h



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Default TCP receive buffer size" >&5
printf %s "checking Default TCP receive buffer size... " >&6; }
if test "$cross_compiling" = yes
then :
  SQUID_TCP_SO_RCVBUF=16384
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_WINSOCK2_H
#include <winsock2.h>
#elif HAVE_WINSOCK_H
#include <winsock.h>
#endif
int main(int argc, char **argv)
{
	FILE *fp;
        int fd,val=0;
#if (defined(WIN32) || defined(__WIN32__) || defined(__WIN32)) && !(defined(__CYGWIN32__) || defined(__CYGWIN__))
        int len=sizeof(int);
	WSADATA wsaData;
	WSAStartup(2, &wsaData);
#else
        socklen_t len=sizeof(socklen_t);
#endif
	if ((fd = socket(AF_INET, SOCK_STREAM, 0)) < 0) return 1;
#if (defined(WIN32) || defined(__WIN32__) || defined(__WIN32)) && !(defined(__CYGWIN32__) || defined(__CYGWIN__))
        if (getsockopt(fd, SOL_SOCKET, SO_RCVBUF, (char *)&val, &len) < 0) return 1;
	WSACleanup();
#else
        if (getsockopt(fd, SOL_SOCKET, SO_RCVBUF, &val, &len) < 0) return 1;
#endif
	if (val <= 0) return 1;
	fp = fopen("conftestval", "w");
	fprintf (fp, "%d\n", val);
	return 0;
}

_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
  SQUID_TCP_SO_RCVBUF=`cat conftestval`
else $as_nop
  SQUID_TCP_SO_RCVBUF=16384
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SQUID_TCP_SO_RCVBUF" >&5
printf "%s\n" "$SQUID_TCP_SO_RCVBUF" >&6; }
if test $SQUID_TCP_SO_RCVBUF -gt 65535; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Limiting receive buffer size to 64K" >&5
printf "%s\n" "$as_me: Limiting receive buffer size to 64K" >&6;}
    SQUID_TCP_SO_RCVBUF=65535
fi

printf "%s\n" "#define SQUID_TCP_SO_RCVBUF $SQUID_TCP_SO_RCVBUF" >>confdefs.h




{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sys_errlist is already defined" >&5
printf %s "checking if sys_errlist is already defined... " >&6; }
if test ${ac_cv_needs_sys_errlist+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main (void)
{
char *s = sys_errlist;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_needs_sys_errlist="no"
else $as_nop
  ac_cv_needs_sys_errlist="yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_needs_sys_errlist" >&5
printf "%s\n" "$ac_cv_needs_sys_errlist" >&6; }

squid_tmp_define=""
case "$ac_cv_needs_sys_errlist" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for NEED_SYS_ERRLIST: '$ac_cv_needs_sys_errlist'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define NEED_SYS_ERRLIST $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for system-provided MAXPATHLEN" >&5
printf %s "checking for system-provided MAXPATHLEN... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#include <sys/param.h>
int
main (void)
{

int i = MAXPATHLEN;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop

  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

printf "%s\n" "#define MAXPATHLEN 256" >>confdefs.h

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libresolv _dns_ttl_ hack" >&5
printf %s "checking for libresolv _dns_ttl_ hack... " >&6; }
if test ${ac_cv_libresolv_dns_ttl_hack+y}
then :
  printf %s "(cached) " >&6
else $as_nop

   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern int _dns_ttl_;
int
main (void)
{
return _dns_ttl_;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
  ac_cv_libresolv_dns_ttl_hack=yes
else $as_nop
  ac_cv_libresolv_dns_ttl_hack=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
    conftest$ac_exeext conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libresolv_dns_ttl_hack" >&5
printf "%s\n" "$ac_cv_libresolv_dns_ttl_hack" >&6; }

squid_tmp_define=""
case "$ac_cv_libresolv_dns_ttl_hack" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for LIBRESOLV_DNS_TTL_HACK: '$ac_cv_libresolv_dns_ttl_hack'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define LIBRESOLV_DNS_TTL_HACK $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _res_ext.nsaddr_list" >&5
printf %s "checking for _res_ext.nsaddr_list... " >&6; }
if test ${ac_cv_have_res_ext_nsaddr_list+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#if HAVE_ARPA_NAMESER_H
#include <arpa/nameser.h>
#endif
#if HAVE_RESOLV_H
#include <resolv.h>
#endif

int
main (void)
{
_res_ext.nsaddr_list[0].s_addr;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :

      ac_cv_have_res_ext_nsaddr_list="yes"
else $as_nop

      ac_cv_have_res_ext_nsaddr_list="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_res_ext_nsaddr_list" >&5
printf "%s\n" "$ac_cv_have_res_ext_nsaddr_list" >&6; }
  if test "$ac_cv_have_res_ext_nsaddr_list" = "yes" ; then

printf "%s\n" "#define _SQUID_RES_NSADDR6_LARRAY _res_ext.nsaddr_list" >>confdefs.h


printf "%s\n" "#define _SQUID_RES_NSADDR6_COUNT ns6count" >>confdefs.h

  fi

if test "$_SQUID_RES_NSADDR6_LIST" = ""; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _res._u._ext.nsaddrs" >&5
printf %s "checking for _res._u._ext.nsaddrs... " >&6; }
if test ${ac_cv_have_res_ext_nsaddrs+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#if HAVE_ARPA_NAMESER_H
#include <arpa/nameser.h>
#endif
#if HAVE_RESOLV_H
#include <resolv.h>
#endif

int
main (void)
{
i
    _res._u._ext.nsaddrs[0]->sin6_addr;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_have_res_ext_nsaddrs="yes"
else $as_nop
  ac_cv_have_res_ext_nsaddrs="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_res_ext_nsaddrs" >&5
printf "%s\n" "$ac_cv_have_res_ext_nsaddrs" >&6; }
  if test "$ac_cv_have_res_ext_nsaddrs" = "yes" ; then

printf "%s\n" "#define _SQUID_RES_NSADDR6_LPTR _res._u._ext.nsaddrs" >>confdefs.h


printf "%s\n" "#define _SQUID_RES_NSADDR6_COUNT _res._u._ext.nscount6" >>confdefs.h

  fi
fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _res.nsaddr_list" >&5
printf %s "checking for _res.nsaddr_list... " >&6; }
if test ${ac_cv_have_res_nsaddr_list+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#if HAVE_ARPA_NAMESER_H
#include <arpa/nameser.h>
#endif
#if HAVE_RESOLV_H
#include <resolv.h>
#endif

int
main (void)
{
_res.nsaddr_list[0];
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_have_res_nsaddr_list="yes"
else $as_nop
  ac_cv_have_res_nsaddr_list="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_res_nsaddr_list" >&5
printf "%s\n" "$ac_cv_have_res_nsaddr_list" >&6; }
  if test $ac_cv_have_res_nsaddr_list = "yes" ; then

printf "%s\n" "#define _SQUID_RES_NSADDR_LIST _res.nsaddr_list" >>confdefs.h


printf "%s\n" "#define _SQUID_RES_NSADDR_COUNT _res.nscount" >>confdefs.h

  fi

  if test "$_SQUID_RES_NSADDR_LIST" = ""; then
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _res.ns_list" >&5
printf %s "checking for _res.ns_list... " >&6; }
if test ${ac_cv_have_res_ns_list+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#if HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#if HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#if HAVE_ARPA_NAMESER_H
#include <arpa/nameser.h>
#endif
#if HAVE_RESOLV_H
#include <resolv.h>
#endif

int
main (void)
{
_res.ns_list[0].addr;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_have_res_ns_list="yes"
else $as_nop
  ac_cv_have_res_ns_list="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_res_ns_list" >&5
printf "%s\n" "$ac_cv_have_res_ns_list" >&6; }
  if test $ac_cv_have_res_ns_list = "yes" ; then

printf "%s\n" "#define _SQUID_RES_NSADDR_LIST _res.ns_list" >>confdefs.h


printf "%s\n" "#define _SQUID_RES_NSADDR_COUNT _res.nscount" >>confdefs.h

  fi
fi


ac_fn_cxx_check_header_compile "$LINENO" "sys/statvfs.h" "ac_cv_header_sys_statvfs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_statvfs_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_STATVFS_H 1" >>confdefs.h

fi

if test "x$ac_cv_header_sys_statvfs_h" = "xyes" ; then

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working statvfs() interface" >&5
printf %s "checking for working statvfs() interface... " >&6; }
if test ${ac_cv_func_statvfs+y}
then :
  printf %s "(cached) " >&6
else $as_nop

  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/statvfs.h>

int
main (void)
{

struct statvfs sfs;
sfs.f_blocks = sfs.f_bfree = sfs.f_frsize =
sfs.f_files = sfs.f_ffree = 0;
statvfs("/tmp", &sfs);

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
  ac_cv_func_statvfs=yes
else $as_nop
  ac_cv_func_statvfs=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_statvfs" >&5
printf "%s\n" "$ac_cv_func_statvfs" >&6; }

squid_tmp_define=""
case "$ac_cv_func_statvfs" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_STATVFS: '$ac_cv_func_statvfs'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_STATVFS $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


fi
if test "x$ac_cv_func_statvfs" != "xyes" ; then
  ac_fn_cxx_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_param_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_mount_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_MOUNT_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/vfs.h" "ac_cv_header_sys_vfs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_vfs_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_VFS_H 1" >>confdefs.h

fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/statfs.h" "ac_cv_header_sys_statfs_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_statfs_h" = xyes
then :
  printf "%s\n" "#define HAVE_SYS_STATFS_H 1" >>confdefs.h

fi

  ac_fn_cxx_check_func "$LINENO" "statfs" "ac_cv_func_statfs"
if test "x$ac_cv_func_statfs" = xyes
then :
  printf "%s\n" "#define HAVE_STATFS 1" >>confdefs.h

fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for f_frsize field in struct statfs" >&5
printf %s "checking for f_frsize field in struct statfs... " >&6; }
if test ${ac_cv_have_f_frsize_in_struct_statfs+y}
then :
  printf %s "(cached) " >&6
else $as_nop

        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if HAVE_SYS_STATFS_H
#include <sts/statfs.h>
#endif
#if HAVE_SYS_STATVFS_H
#include <sts/statvfs.h>
#endif
#if HAVE_SYS_VFS_H
#include <sts/vfs.h>
#endif

int
main (void)
{
 struct statfs s; s.f_frsize = 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
   ac_cv_have_f_frsize_in_struct_statfs="yes"
else $as_nop
   ac_cv_have_f_frsize_in_struct_statfs="no"

fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext

fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_f_frsize_in_struct_statfs" >&5
printf "%s\n" "$ac_cv_have_f_frsize_in_struct_statfs" >&6; }

squid_tmp_define=""
case "$ac_cv_have_f_frsize_in_struct_statfs" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_F_FRSIZE_IN_STATFS: '$ac_cv_have_f_frsize_in_struct_statfs'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define HAVE_F_FRSIZE_IN_STATFS $squid_tmp_define" >>confdefs.h

unset squid_tmp_define


fi

# Check whether --enable-translation was given.
if test ${enable_translation+y}
then :
  enableval=$enable_translation;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --enable-translation: $enableval" "$LINENO" 5
fi


fi

if test "x${enable_translation:=no}" = "xyes" ; then










    if test -z "$PO2HTML"
then :

    	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether po2html executable path has been provided" >&5
printf %s "checking whether po2html executable path has been provided... " >&6; }

# Check whether --with-po2html was given.
if test ${with_po2html+y}
then :
  withval=$with_po2html;
	    if test "$withval" != "yes"
then :

	        PO2HTML="$withval"
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PO2HTML" >&5
printf "%s\n" "$PO2HTML" >&6; }

else $as_nop

		PO2HTML=""
	        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi

else $as_nop

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi


        if test -z "$PO2HTML"
then :

	    # Extract the first word of "po2html", so it can be a program name with args.
set dummy po2html; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_PO2HTML+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $PO2HTML in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PO2HTML="$PO2HTML" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_PO2HTML="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
PO2HTML=$ac_cv_path_PO2HTML
if test -n "$PO2HTML"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PO2HTML" >&5
printf "%s\n" "$PO2HTML" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi



fi

fi
















    if test -z "$PO2TEXT"
then :

    	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether po2txt executable path has been provided" >&5
printf %s "checking whether po2txt executable path has been provided... " >&6; }

# Check whether --with-po2txt was given.
if test ${with_po2txt+y}
then :
  withval=$with_po2txt;
	    if test "$withval" != "yes"
then :

	        PO2TEXT="$withval"
		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PO2TEXT" >&5
printf "%s\n" "$PO2TEXT" >&6; }

else $as_nop

		PO2TEXT=""
	        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi

else $as_nop

	    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }

fi


        if test -z "$PO2TEXT"
then :

	    # Extract the first word of "po2txt", so it can be a program name with args.
set dummy po2txt; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_PO2TEXT+y}
then :
  printf %s "(cached) " >&6
else $as_nop
  case $PO2TEXT in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PO2TEXT="$PO2TEXT" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
    ac_cv_path_PO2TEXT="$as_dir$ac_word$ac_exec_ext"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
PO2TEXT=$ac_cv_path_PO2TEXT
if test -n "$PO2TEXT"; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PO2TEXT" >&5
printf "%s\n" "$PO2TEXT" >&6; }
else
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi



fi

fi






else
  PO2HTML="off"
  PO2TEXT="off"
fi



# Check whether --enable-auto-locale was given.
if test ${enable_auto_locale+y}
then :
  enableval=$enable_auto_locale;

if test "$enableval" != "yes" -a "$enableval" != "no" ; then
  as_fn_error $? "unrecognized argument to --disable-auto-locale: $enableval" "$LINENO" 5
fi


fi

{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Multi-Language support enabled: ${enable_auto_locale:=yes}" >&5
printf "%s\n" "$as_me: Multi-Language support enabled: ${enable_auto_locale:=yes}" >&6;}

squid_tmp_define=""
case "$enable_auto_locale" in
  yes|true|1) squid_tmp_define="1" ;;
  no|false|0|"") squid_tmp_define="0" ;;
  *) as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_ERR_LOCALES: '$enable_auto_locale'" "$LINENO" 5 ;;
esac

printf "%s\n" "#define USE_ERR_LOCALES $squid_tmp_define" >>confdefs.h

unset squid_tmp_define



XTRA_OBJS=''
if test "x$ac_cv_lib_malloc_main" = "xyes" ; then
	if test -r /usr/lib/debug/malloc.o ; then
		XTRA_OBJS="$XTRA_OBJS /usr/lib/debug/malloc.o"
	fi
	if test -r /usr/lib/debug/mallocmap.o ; then
		XTRA_OBJS="$XTRA_OBJS /usr/lib/debug/mallocmap.o"
	fi
fi


if test "x$XTRA_LIBS" = "x"; then
	XTRA_LIBS="$LIBS"
		XTRA_LIBS=`echo $XTRA_LIBS | sed -e "s/  */ /g"`
	LIBS=''
fi






if test "x$BUILDCXXFLAGS" = "x"; then
  # if we are NOT cross-compiling, use the default build flags for cf_gen and friends
  # otherwise rely on the user-provided value
  if test "x$squid_cv_check_marchnative" = "xyes"; then
    # always valid for the Build compiler.
    BUILDCXXFLAGS="-march=native"
  fi
  BUILDCXXFLAGS="$BUILDCXXFLAGS $CXXFLAGS"
fi


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: BUILD LIBRARIES: $LIBS" >&5
printf "%s\n" "$as_me: BUILD LIBRARIES: $LIBS" >&6;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: BUILD EXTRA LIBRARIES: $XTRA_LIBS" >&5
printf "%s\n" "$as_me: BUILD EXTRA LIBRARIES: $XTRA_LIBS" >&6;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: BUILD OBJECTS: $OBJS" >&5
printf "%s\n" "$as_me: BUILD OBJECTS: $OBJS" >&6;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: BUILD EXTRA OBJECTS: $XTRA_OBJS" >&5
printf "%s\n" "$as_me: BUILD EXTRA OBJECTS: $XTRA_OBJS" >&6;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: BUILD C FLAGS: $CFLAGS" >&5
printf "%s\n" "$as_me: BUILD C FLAGS: $CFLAGS" >&6;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: BUILD EXTRA C FLAGS: $SQUID_CFLAGS" >&5
printf "%s\n" "$as_me: BUILD EXTRA C FLAGS: $SQUID_CFLAGS" >&6;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: BUILD C++ FLAGS: $CXXFLAGS" >&5
printf "%s\n" "$as_me: BUILD C++ FLAGS: $CXXFLAGS" >&6;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: BUILD EXTRA C++ FLAGS: $SQUID_CXXFLAGS" >&5
printf "%s\n" "$as_me: BUILD EXTRA C++ FLAGS: $SQUID_CXXFLAGS" >&6;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: BUILD Tools C++ FLAGS: $BUILDCXXFLAGS" >&5
printf "%s\n" "$as_me: BUILD Tools C++ FLAGS: $BUILDCXXFLAGS" >&6;}

rm -f core

ac_config_files="$ac_config_files Makefile compat/Makefile contrib/Makefile doc/Makefile doc/manuals/Makefile doc/release-notes/Makefile errors/Makefile icons/Makefile lib/Makefile lib/libTrie/Makefile lib/libTrie/test/Makefile lib/ntlmauth/Makefile lib/profiler/Makefile lib/rfcnb/Makefile lib/smblib/Makefile lib/snmplib/Makefile scripts/Makefile src/Makefile src/acl/Makefile src/acl/external/Makefile src/acl/external/AD_group/Makefile src/acl/external/delayer/Makefile src/acl/external/eDirectory_userip/Makefile src/acl/external/file_userip/Makefile src/acl/external/kerberos_ldap_group/Makefile src/acl/external/kerberos_sid_group/Makefile src/acl/external/LDAP_group/Makefile src/acl/external/LM_group/Makefile src/acl/external/session/Makefile src/acl/external/SQL_session/Makefile src/acl/external/unix_group/Makefile src/acl/external/wbinfo_group/Makefile src/acl/external/time_quota/Makefile src/adaptation/Makefile src/adaptation/icap/Makefile src/adaptation/ecap/Makefile src/anyp/Makefile src/auth/Makefile src/auth/basic/Makefile src/auth/basic/DB/Makefile src/auth/basic/fake/Makefile src/auth/basic/getpwnam/Makefile src/auth/basic/LDAP/Makefile src/auth/basic/NCSA/Makefile src/auth/basic/NIS/Makefile src/auth/basic/PAM/Makefile src/auth/basic/POP3/Makefile src/auth/basic/RADIUS/Makefile src/auth/basic/SASL/Makefile src/auth/basic/SMB/Makefile src/auth/basic/SMB_LM/Makefile src/auth/basic/SSPI/Makefile src/auth/digest/Makefile src/auth/digest/eDirectory/Makefile src/auth/digest/file/Makefile src/auth/digest/LDAP/Makefile src/auth/negotiate/Makefile src/auth/negotiate/kerberos/Makefile src/auth/negotiate/SSPI/Makefile src/auth/negotiate/wrapper/Makefile src/auth/ntlm/Makefile src/auth/ntlm/fake/Makefile src/auth/ntlm/SMB_LM/Makefile src/auth/ntlm/SSPI/Makefile src/base/Makefile src/clients/Makefile src/comm/Makefile src/dns/Makefile src/DiskIO/Makefile src/DiskIO/AIO/Makefile src/DiskIO/Blocking/Makefile src/DiskIO/DiskDaemon/Makefile src/DiskIO/DiskThreads/Makefile src/DiskIO/IpcIo/Makefile src/DiskIO/Mmapped/Makefile src/error/Makefile src/esi/Makefile src/eui/Makefile src/format/Makefile src/fs/Makefile src/ftp/Makefile src/helper/Makefile src/http/Makefile src/http/one/Makefile src/http/url_rewriters/Makefile src/http/url_rewriters/fake/Makefile src/http/url_rewriters/LFS/Makefile src/icmp/Makefile src/ident/Makefile src/ip/Makefile src/ipc/Makefile src/log/Makefile src/log/DB/Makefile src/log/file/Makefile src/mem/Makefile src/mgr/Makefile src/parser/Makefile src/proxyp/Makefile src/repl/Makefile src/sbuf/Makefile src/security/Makefile src/security/cert_generators/Makefile src/security/cert_generators/file/Makefile src/security/cert_validators/Makefile src/security/cert_validators/fake/Makefile src/servers/Makefile src/snmp/Makefile src/ssl/Makefile src/store/Makefile src/store/id_rewriters/Makefile src/store/id_rewriters/file/Makefile test-suite/Makefile tools/Makefile tools/apparmor/Makefile tools/helper-mux/Makefile tools/purge/Makefile tools/squidclient/Makefile tools/systemd/Makefile tools/sysvinit/Makefile"


# must configure libltdl subdir unconditionally for "make distcheck" to work
#AC_CONFIG_SUBDIRS(libltdl)

cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs


{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
printf %s "checking that generated files are newer than configure... " >&6; }
   if test -n "$am_sleep_pid"; then
     # Hide warnings about reused PIDs.
     wait $am_sleep_pid 2>/dev/null
   fi
   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
printf "%s\n" "done" >&6; }
 if test -n "$EXEEXT"; then
  am__EXEEXT_TRUE=
  am__EXEEXT_FALSE='#'
else
  am__EXEEXT_TRUE='#'
  am__EXEEXT_FALSE=
fi

if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_POD2MAN_DOC_TRUE}" && test -z "${ENABLE_POD2MAN_DOC_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_POD2MAN_DOC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_RELEASE_DOCS_TRUE}" && test -z "${ENABLE_RELEASE_DOCS_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_RELEASE_DOCS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_LOADABLE_MODULES_TRUE}" && test -z "${ENABLE_LOADABLE_MODULES_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_LOADABLE_MODULES\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${INSTALL_LTDL_TRUE}" && test -z "${INSTALL_LTDL_FALSE}"; then
  as_fn_error $? "conditional \"INSTALL_LTDL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${CONVENIENCE_LTDL_TRUE}" && test -z "${CONVENIENCE_LTDL_FALSE}"; then
  as_fn_error $? "conditional \"CONVENIENCE_LTDL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
LT_CONFIG_H=include/autoconf.h

    _ltdl_libobjs=
    _ltdl_ltlibobjs=
    if test -n "$_LT_LIBOBJS"; then
      # Remove the extension.
      _lt_sed_drop_objext='s/\.o$//;s/\.obj$//'
      for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | $SED "$_lt_sed_drop_objext" | sort -u`; do
        _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext"
        _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo"
      done
    fi
    ltdl_LIBOBJS=$_ltdl_libobjs

    ltdl_LTLIBOBJS=$_ltdl_ltlibobjs


if test -z "${ENABLE_WIN32SPECIFIC_TRUE}" && test -z "${ENABLE_WIN32SPECIFIC_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_WIN32SPECIFIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_WIN32_IPC_TRUE}" && test -z "${ENABLE_WIN32_IPC_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_WIN32_IPC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_DISKIO_AIO_TRUE}" && test -z "${ENABLE_DISKIO_AIO_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_DISKIO_AIO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_WIN32_AIO_TRUE}" && test -z "${ENABLE_WIN32_AIO_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_WIN32_AIO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_DISKIO_BLOCKING_TRUE}" && test -z "${ENABLE_DISKIO_BLOCKING_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_DISKIO_BLOCKING\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_DISKIO_DISKDAEMON_TRUE}" && test -z "${ENABLE_DISKIO_DISKDAEMON_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_DISKIO_DISKDAEMON\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_DISKIO_DISKTHREADS_TRUE}" && test -z "${ENABLE_DISKIO_DISKTHREADS_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_DISKIO_DISKTHREADS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_WIN32_AIOPS_TRUE}" && test -z "${ENABLE_WIN32_AIOPS_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_WIN32_AIOPS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_DISKIO_IPCIO_TRUE}" && test -z "${ENABLE_DISKIO_IPCIO_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_DISKIO_IPCIO\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_DISKIO_MMAPPED_TRUE}" && test -z "${ENABLE_DISKIO_MMAPPED_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_DISKIO_MMAPPED\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_FS_UFS_TRUE}" && test -z "${ENABLE_FS_UFS_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_FS_UFS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_FS_ROCK_TRUE}" && test -z "${ENABLE_FS_ROCK_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_FS_ROCK\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_PINGER_TRUE}" && test -z "${ENABLE_PINGER_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_PINGER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_PINGER_TRUE}" && test -z "${ENABLE_PINGER_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_PINGER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_DELAY_POOLS_TRUE}" && test -z "${ENABLE_DELAY_POOLS_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_DELAY_POOLS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_DELAY_POOLS_TRUE}" && test -z "${ENABLE_DELAY_POOLS_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_DELAY_POOLS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_ESI_TRUE}" && test -z "${ENABLE_ESI_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_ESI\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_LIBEXPAT_TRUE}" && test -z "${ENABLE_LIBEXPAT_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_LIBEXPAT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_LIBXML2_TRUE}" && test -z "${ENABLE_LIBXML2_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_LIBXML2\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_ICAP_CLIENT_TRUE}" && test -z "${ENABLE_ICAP_CLIENT_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_ICAP_CLIENT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_ECAP_TRUE}" && test -z "${ENABLE_ECAP_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_ECAP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_ADAPTATION_TRUE}" && test -z "${ENABLE_ADAPTATION_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_ADAPTATION\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_SNMP_TRUE}" && test -z "${ENABLE_SNMP_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_SNMP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_EUI_TRUE}" && test -z "${ENABLE_EUI_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_EUI\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_HTCP_TRUE}" && test -z "${ENABLE_HTCP_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_HTCP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_SSL_TRUE}" && test -z "${ENABLE_SSL_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_SSL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_LEAKFINDER_TRUE}" && test -z "${ENABLE_LEAKFINDER_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_LEAKFINDER\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_AUTH_TRUE}" && test -z "${ENABLE_AUTH_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_AUTH\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_AUTH_BASIC_TRUE}" && test -z "${ENABLE_AUTH_BASIC_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_AUTH_BASIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_AUTH_DIGEST_TRUE}" && test -z "${ENABLE_AUTH_DIGEST_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_AUTH_DIGEST\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_AUTH_NEGOTIATE_TRUE}" && test -z "${ENABLE_AUTH_NEGOTIATE_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_AUTH_NEGOTIATE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_AUTH_NTLM_TRUE}" && test -z "${ENABLE_AUTH_NTLM_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_AUTH_NTLM\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_SMBLIB_TRUE}" && test -z "${ENABLE_SMBLIB_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_SMBLIB\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_UNLINKD_TRUE}" && test -z "${ENABLE_UNLINKD_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_UNLINKD\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_XPROF_STATS_TRUE}" && test -z "${ENABLE_XPROF_STATS_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_XPROF_STATS\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

if test -z "${ENABLE_POLL_TRUE}" && test -z "${ENABLE_POLL_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_POLL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_EPOLL_TRUE}" && test -z "${ENABLE_EPOLL_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_EPOLL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_SELECT_TRUE}" && test -z "${ENABLE_SELECT_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_SELECT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_SELECT_WIN32_TRUE}" && test -z "${ENABLE_SELECT_WIN32_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_SELECT_WIN32\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_KQUEUE_TRUE}" && test -z "${ENABLE_KQUEUE_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_KQUEUE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${ENABLE_DEVPOLL_TRUE}" && test -z "${ENABLE_DEVPOLL_FALSE}"; then
  as_fn_error $? "conditional \"ENABLE_DEVPOLL\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false

SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
as_nop=:
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else $as_nop
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi



# Reset variables that may have inherited troublesome values from
# the environment.

# IFS needs to be set, to space, tab, and newline, in precisely that order.
# (If _AS_PATH_WALK were called with IFS unset, it would have the
# side effect of setting IFS to empty, thus disabling word splitting.)
# Quoting is to prevent editors from complaining about space-tab.
as_nl='
'
export as_nl
IFS=" ""	$as_nl"

PS1='$ '
PS2='> '
PS4='+ '

# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# We cannot yet rely on "unset" to work, but we need these variables
# to be unset--not just set to an empty or harmless value--now, to
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
# also avoids known problems related to "unset" and subshell syntax
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
do eval test \${$as_var+y} \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done

# Ensure that fds 0, 1, and 2 are open.
if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi

# The user is always right.
if ${PATH_SEPARATOR+false} :; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  case $as_dir in #(((
    '') as_dir=./ ;;
    */) ;;
    *) as_dir=$as_dir/ ;;
  esac
    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
  done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi



# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  printf "%s\n" "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error



# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset

# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else $as_nop
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else $as_nop
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith


if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
  as_expr=expr
else
  as_expr=false
fi

if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits


# Determine whether it's possible to make 'echo' print without a newline.
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
# for compatibility with existing Makefiles.
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

# For backward compatibility with old third-party macros, we provide
# the shell variables $as_echo and $as_echo_n.  New code should use
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
as_echo='printf %s\n'
as_echo_n='printf %s'

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null


# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"


exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by Squid Web Proxy $as_me 5.9, which was
generated by GNU Autoconf 2.71.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to <http://bugs.squid-cache.org/>."

_ACEOF
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
Squid Web Proxy config.status 5.9
configured by $0, generated by GNU Autoconf 2.71,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2021 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
MKDIR_P='$MKDIR_P'
AWK='$AWK'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=?*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    printf "%s\n" "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    printf "%s\n" "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    '') as_fn_error $? "missing file argument" ;;
    esac
    as_fn_append CONFIG_FILES " '$ac_optarg'"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
  --help | --hel | -h )
    printf "%s\n" "$ac_cs_usage"; exit ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;

  *) as_fn_append ac_config_targets " $1"
     ac_need_defaults=false ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  exec "\$@"
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  printf "%s\n" "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"


# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

sed_quote_subst='$sed_quote_subst'
double_quote_subst='$double_quote_subst'
delay_variable_subst='$delay_variable_subst'
enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`'
OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`'
AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'

LTCC='$LTCC'
LTCFLAGS='$LTCFLAGS'
compiler='$compiler_DEFAULT'

# A function that is used when there is no print builtin or printf.
func_fallback_echo ()
{
  eval 'cat <<_LTECHO_EOF
\$1
_LTECHO_EOF'
}

# Quote evaled strings.
for var in SHELL \
ECHO \
PATH_SEPARATOR \
SED \
GREP \
EGREP \
FGREP \
LD \
NM \
LN_S \
lt_SP2NL \
lt_NL2SP \
reload_flag \
FILECMD \
OBJDUMP \
deplibs_check_method \
file_magic_cmd \
file_magic_glob \
want_nocaseglob \
DLLTOOL \
sharedlib_from_linklib_cmd \
AR \
archiver_list_spec \
STRIP \
RANLIB \
CC \
CFLAGS \
compiler \
lt_cv_sys_global_symbol_pipe \
lt_cv_sys_global_symbol_to_cdecl \
lt_cv_sys_global_symbol_to_import \
lt_cv_sys_global_symbol_to_c_name_address \
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
lt_cv_nm_interface \
nm_file_list_spec \
lt_cv_truncate_bin \
lt_prog_compiler_no_builtin_flag \
lt_prog_compiler_pic \
lt_prog_compiler_wl \
lt_prog_compiler_static \
lt_cv_prog_compiler_c_o \
need_locks \
MANIFEST_TOOL \
DSYMUTIL \
NMEDIT \
LIPO \
OTOOL \
OTOOL64 \
shrext_cmds \
export_dynamic_flag_spec \
whole_archive_flag_spec \
compiler_needs_object \
with_gnu_ld \
allow_undefined_flag \
no_undefined_flag \
hardcode_libdir_flag_spec \
hardcode_libdir_separator \
exclude_expsyms \
include_expsyms \
file_list_spec \
variables_saved_for_relink \
libname_spec \
library_names_spec \
soname_spec \
install_override_mode \
finish_eval \
old_striplib \
striplib \
compiler_lib_search_dirs \
predep_objects \
postdep_objects \
predeps \
postdeps \
compiler_lib_search_path \
LD_CXX \
reload_flag_CXX \
compiler_CXX \
lt_prog_compiler_no_builtin_flag_CXX \
lt_prog_compiler_pic_CXX \
lt_prog_compiler_wl_CXX \
lt_prog_compiler_static_CXX \
lt_cv_prog_compiler_c_o_CXX \
export_dynamic_flag_spec_CXX \
whole_archive_flag_spec_CXX \
compiler_needs_object_CXX \
with_gnu_ld_CXX \
allow_undefined_flag_CXX \
no_undefined_flag_CXX \
hardcode_libdir_flag_spec_CXX \
hardcode_libdir_separator_CXX \
exclude_expsyms_CXX \
include_expsyms_CXX \
file_list_spec_CXX \
compiler_lib_search_dirs_CXX \
predep_objects_CXX \
postdep_objects_CXX \
predeps_CXX \
postdeps_CXX \
compiler_lib_search_path_CXX; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

# Double-quote double-evaled strings.
for var in reload_cmds \
old_postinstall_cmds \
old_postuninstall_cmds \
old_archive_cmds \
extract_expsyms_cmds \
old_archive_from_new_cmds \
old_archive_from_expsyms_cmds \
archive_cmds \
archive_expsym_cmds \
module_cmds \
module_expsym_cmds \
export_symbols_cmds \
prelink_cmds \
postlink_cmds \
postinstall_cmds \
postuninstall_cmds \
finish_cmds \
sys_lib_search_path_spec \
configure_time_dlsearch_path \
configure_time_lt_sys_library_path \
reload_cmds_CXX \
old_archive_cmds_CXX \
old_archive_from_new_cmds_CXX \
old_archive_from_expsyms_cmds_CXX \
archive_cmds_CXX \
archive_expsym_cmds_CXX \
module_cmds_CXX \
module_expsym_cmds_CXX \
export_symbols_cmds_CXX \
prelink_cmds_CXX \
postlink_cmds_CXX; do
    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
    *[\\\\\\\`\\"\\\$]*)
      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
      ;;
    *)
      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
      ;;
    esac
done

ac_aux_dir='$ac_aux_dir'

# See if we are running on zsh, and set the options that allow our
# commands through without removal of \ escapes INIT.
if test -n "\${ZSH_VERSION+set}"; then
   setopt NO_GLOB_SUBST
fi


    PACKAGE='$PACKAGE'
    VERSION='$VERSION'
    RM='$RM'
    ofile='$ofile'






_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "include/autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS include/autoconf.h" ;;
    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "compat/Makefile") CONFIG_FILES="$CONFIG_FILES compat/Makefile" ;;
    "contrib/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/Makefile" ;;
    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
    "doc/manuals/Makefile") CONFIG_FILES="$CONFIG_FILES doc/manuals/Makefile" ;;
    "doc/release-notes/Makefile") CONFIG_FILES="$CONFIG_FILES doc/release-notes/Makefile" ;;
    "errors/Makefile") CONFIG_FILES="$CONFIG_FILES errors/Makefile" ;;
    "icons/Makefile") CONFIG_FILES="$CONFIG_FILES icons/Makefile" ;;
    "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
    "lib/libTrie/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libTrie/Makefile" ;;
    "lib/libTrie/test/Makefile") CONFIG_FILES="$CONFIG_FILES lib/libTrie/test/Makefile" ;;
    "lib/ntlmauth/Makefile") CONFIG_FILES="$CONFIG_FILES lib/ntlmauth/Makefile" ;;
    "lib/profiler/Makefile") CONFIG_FILES="$CONFIG_FILES lib/profiler/Makefile" ;;
    "lib/rfcnb/Makefile") CONFIG_FILES="$CONFIG_FILES lib/rfcnb/Makefile" ;;
    "lib/smblib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/smblib/Makefile" ;;
    "lib/snmplib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/snmplib/Makefile" ;;
    "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
    "src/acl/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/Makefile" ;;
    "src/acl/external/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/external/Makefile" ;;
    "src/acl/external/AD_group/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/external/AD_group/Makefile" ;;
    "src/acl/external/delayer/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/external/delayer/Makefile" ;;
    "src/acl/external/eDirectory_userip/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/external/eDirectory_userip/Makefile" ;;
    "src/acl/external/file_userip/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/external/file_userip/Makefile" ;;
    "src/acl/external/kerberos_ldap_group/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/external/kerberos_ldap_group/Makefile" ;;
    "src/acl/external/kerberos_sid_group/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/external/kerberos_sid_group/Makefile" ;;
    "src/acl/external/LDAP_group/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/external/LDAP_group/Makefile" ;;
    "src/acl/external/LM_group/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/external/LM_group/Makefile" ;;
    "src/acl/external/session/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/external/session/Makefile" ;;
    "src/acl/external/SQL_session/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/external/SQL_session/Makefile" ;;
    "src/acl/external/unix_group/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/external/unix_group/Makefile" ;;
    "src/acl/external/wbinfo_group/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/external/wbinfo_group/Makefile" ;;
    "src/acl/external/time_quota/Makefile") CONFIG_FILES="$CONFIG_FILES src/acl/external/time_quota/Makefile" ;;
    "src/adaptation/Makefile") CONFIG_FILES="$CONFIG_FILES src/adaptation/Makefile" ;;
    "src/adaptation/icap/Makefile") CONFIG_FILES="$CONFIG_FILES src/adaptation/icap/Makefile" ;;
    "src/adaptation/ecap/Makefile") CONFIG_FILES="$CONFIG_FILES src/adaptation/ecap/Makefile" ;;
    "src/anyp/Makefile") CONFIG_FILES="$CONFIG_FILES src/anyp/Makefile" ;;
    "src/auth/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/Makefile" ;;
    "src/auth/basic/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/basic/Makefile" ;;
    "src/auth/basic/DB/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/basic/DB/Makefile" ;;
    "src/auth/basic/fake/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/basic/fake/Makefile" ;;
    "src/auth/basic/getpwnam/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/basic/getpwnam/Makefile" ;;
    "src/auth/basic/LDAP/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/basic/LDAP/Makefile" ;;
    "src/auth/basic/NCSA/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/basic/NCSA/Makefile" ;;
    "src/auth/basic/NIS/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/basic/NIS/Makefile" ;;
    "src/auth/basic/PAM/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/basic/PAM/Makefile" ;;
    "src/auth/basic/POP3/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/basic/POP3/Makefile" ;;
    "src/auth/basic/RADIUS/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/basic/RADIUS/Makefile" ;;
    "src/auth/basic/SASL/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/basic/SASL/Makefile" ;;
    "src/auth/basic/SMB/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/basic/SMB/Makefile" ;;
    "src/auth/basic/SMB_LM/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/basic/SMB_LM/Makefile" ;;
    "src/auth/basic/SSPI/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/basic/SSPI/Makefile" ;;
    "src/auth/digest/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/digest/Makefile" ;;
    "src/auth/digest/eDirectory/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/digest/eDirectory/Makefile" ;;
    "src/auth/digest/file/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/digest/file/Makefile" ;;
    "src/auth/digest/LDAP/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/digest/LDAP/Makefile" ;;
    "src/auth/negotiate/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/negotiate/Makefile" ;;
    "src/auth/negotiate/kerberos/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/negotiate/kerberos/Makefile" ;;
    "src/auth/negotiate/SSPI/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/negotiate/SSPI/Makefile" ;;
    "src/auth/negotiate/wrapper/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/negotiate/wrapper/Makefile" ;;
    "src/auth/ntlm/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/ntlm/Makefile" ;;
    "src/auth/ntlm/fake/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/ntlm/fake/Makefile" ;;
    "src/auth/ntlm/SMB_LM/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/ntlm/SMB_LM/Makefile" ;;
    "src/auth/ntlm/SSPI/Makefile") CONFIG_FILES="$CONFIG_FILES src/auth/ntlm/SSPI/Makefile" ;;
    "src/base/Makefile") CONFIG_FILES="$CONFIG_FILES src/base/Makefile" ;;
    "src/clients/Makefile") CONFIG_FILES="$CONFIG_FILES src/clients/Makefile" ;;
    "src/comm/Makefile") CONFIG_FILES="$CONFIG_FILES src/comm/Makefile" ;;
    "src/dns/Makefile") CONFIG_FILES="$CONFIG_FILES src/dns/Makefile" ;;
    "src/DiskIO/Makefile") CONFIG_FILES="$CONFIG_FILES src/DiskIO/Makefile" ;;
    "src/DiskIO/AIO/Makefile") CONFIG_FILES="$CONFIG_FILES src/DiskIO/AIO/Makefile" ;;
    "src/DiskIO/Blocking/Makefile") CONFIG_FILES="$CONFIG_FILES src/DiskIO/Blocking/Makefile" ;;
    "src/DiskIO/DiskDaemon/Makefile") CONFIG_FILES="$CONFIG_FILES src/DiskIO/DiskDaemon/Makefile" ;;
    "src/DiskIO/DiskThreads/Makefile") CONFIG_FILES="$CONFIG_FILES src/DiskIO/DiskThreads/Makefile" ;;
    "src/DiskIO/IpcIo/Makefile") CONFIG_FILES="$CONFIG_FILES src/DiskIO/IpcIo/Makefile" ;;
    "src/DiskIO/Mmapped/Makefile") CONFIG_FILES="$CONFIG_FILES src/DiskIO/Mmapped/Makefile" ;;
    "src/error/Makefile") CONFIG_FILES="$CONFIG_FILES src/error/Makefile" ;;
    "src/esi/Makefile") CONFIG_FILES="$CONFIG_FILES src/esi/Makefile" ;;
    "src/eui/Makefile") CONFIG_FILES="$CONFIG_FILES src/eui/Makefile" ;;
    "src/format/Makefile") CONFIG_FILES="$CONFIG_FILES src/format/Makefile" ;;
    "src/fs/Makefile") CONFIG_FILES="$CONFIG_FILES src/fs/Makefile" ;;
    "src/ftp/Makefile") CONFIG_FILES="$CONFIG_FILES src/ftp/Makefile" ;;
    "src/helper/Makefile") CONFIG_FILES="$CONFIG_FILES src/helper/Makefile" ;;
    "src/http/Makefile") CONFIG_FILES="$CONFIG_FILES src/http/Makefile" ;;
    "src/http/one/Makefile") CONFIG_FILES="$CONFIG_FILES src/http/one/Makefile" ;;
    "src/http/url_rewriters/Makefile") CONFIG_FILES="$CONFIG_FILES src/http/url_rewriters/Makefile" ;;
    "src/http/url_rewriters/fake/Makefile") CONFIG_FILES="$CONFIG_FILES src/http/url_rewriters/fake/Makefile" ;;
    "src/http/url_rewriters/LFS/Makefile") CONFIG_FILES="$CONFIG_FILES src/http/url_rewriters/LFS/Makefile" ;;
    "src/icmp/Makefile") CONFIG_FILES="$CONFIG_FILES src/icmp/Makefile" ;;
    "src/ident/Makefile") CONFIG_FILES="$CONFIG_FILES src/ident/Makefile" ;;
    "src/ip/Makefile") CONFIG_FILES="$CONFIG_FILES src/ip/Makefile" ;;
    "src/ipc/Makefile") CONFIG_FILES="$CONFIG_FILES src/ipc/Makefile" ;;
    "src/log/Makefile") CONFIG_FILES="$CONFIG_FILES src/log/Makefile" ;;
    "src/log/DB/Makefile") CONFIG_FILES="$CONFIG_FILES src/log/DB/Makefile" ;;
    "src/log/file/Makefile") CONFIG_FILES="$CONFIG_FILES src/log/file/Makefile" ;;
    "src/mem/Makefile") CONFIG_FILES="$CONFIG_FILES src/mem/Makefile" ;;
    "src/mgr/Makefile") CONFIG_FILES="$CONFIG_FILES src/mgr/Makefile" ;;
    "src/parser/Makefile") CONFIG_FILES="$CONFIG_FILES src/parser/Makefile" ;;
    "src/proxyp/Makefile") CONFIG_FILES="$CONFIG_FILES src/proxyp/Makefile" ;;
    "src/repl/Makefile") CONFIG_FILES="$CONFIG_FILES src/repl/Makefile" ;;
    "src/sbuf/Makefile") CONFIG_FILES="$CONFIG_FILES src/sbuf/Makefile" ;;
    "src/security/Makefile") CONFIG_FILES="$CONFIG_FILES src/security/Makefile" ;;
    "src/security/cert_generators/Makefile") CONFIG_FILES="$CONFIG_FILES src/security/cert_generators/Makefile" ;;
    "src/security/cert_generators/file/Makefile") CONFIG_FILES="$CONFIG_FILES src/security/cert_generators/file/Makefile" ;;
    "src/security/cert_validators/Makefile") CONFIG_FILES="$CONFIG_FILES src/security/cert_validators/Makefile" ;;
    "src/security/cert_validators/fake/Makefile") CONFIG_FILES="$CONFIG_FILES src/security/cert_validators/fake/Makefile" ;;
    "src/servers/Makefile") CONFIG_FILES="$CONFIG_FILES src/servers/Makefile" ;;
    "src/snmp/Makefile") CONFIG_FILES="$CONFIG_FILES src/snmp/Makefile" ;;
    "src/ssl/Makefile") CONFIG_FILES="$CONFIG_FILES src/ssl/Makefile" ;;
    "src/store/Makefile") CONFIG_FILES="$CONFIG_FILES src/store/Makefile" ;;
    "src/store/id_rewriters/Makefile") CONFIG_FILES="$CONFIG_FILES src/store/id_rewriters/Makefile" ;;
    "src/store/id_rewriters/file/Makefile") CONFIG_FILES="$CONFIG_FILES src/store/id_rewriters/file/Makefile" ;;
    "test-suite/Makefile") CONFIG_FILES="$CONFIG_FILES test-suite/Makefile" ;;
    "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
    "tools/apparmor/Makefile") CONFIG_FILES="$CONFIG_FILES tools/apparmor/Makefile" ;;
    "tools/helper-mux/Makefile") CONFIG_FILES="$CONFIG_FILES tools/helper-mux/Makefile" ;;
    "tools/purge/Makefile") CONFIG_FILES="$CONFIG_FILES tools/purge/Makefile" ;;
    "tools/squidclient/Makefile") CONFIG_FILES="$CONFIG_FILES tools/squidclient/Makefile" ;;
    "tools/systemd/Makefile") CONFIG_FILES="$CONFIG_FILES tools/systemd/Makefile" ;;
    "tools/sysvinit/Makefile") CONFIG_FILES="$CONFIG_FILES tools/sysvinit/Makefile" ;;

  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
  test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then


ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\\r'
else
  ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF


{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./conf$$subs.sh ||
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5

  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""

}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }

  print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[	 ]*\).*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
printf "%s\n" "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`printf "%s\n" "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
  ac_MKDIR_P=$MKDIR_P
  case $MKDIR_P in
  [\\/$]* | ?:[\\/]* ) ;;
  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  esac
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
  s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&2;}

  rm -f "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      printf "%s\n" "/* $configure_input  */" >&1 \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
    fi
  else
    printf "%s\n" "/* $configure_input  */" >&1 \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
# Compute "$ac_file"'s index in $config_headers.
_am_arg="$ac_file"
_am_stamp_count=1
for _am_header in $config_headers :; do
  case $_am_header in
    $_am_arg | $_am_arg:* )
      break ;;
    * )
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  esac
done
echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$_am_arg" : 'X\(//\)[^/]' \| \
	 X"$_am_arg" : 'X\(//\)$' \| \
	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$_am_arg" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`/stamp-h$_am_stamp_count
 ;;

  :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
  # Older Autoconf quotes --file arguments for eval, but not when files
  # are listed without --file.  Let's play safe and only enable the eval
  # if we detect the quoting.
  # TODO: see whether this extra hack can be removed once we start
  # requiring Autoconf 2.70 or later.
  case $CONFIG_FILES in #(
  *\'*) :
    eval set x "$CONFIG_FILES" ;; #(
  *) :
    set x $CONFIG_FILES ;; #(
  *) :
     ;;
esac
  shift
  # Used to flag and report bootstrapping failures.
  am_rc=0
  for am_mf
  do
    # Strip MF so we end up with the name of the file.
    am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'`
    # Check whether this is an Automake generated Makefile which includes
    # dependency-tracking related rules and includes.
    # Grep'ing the whole file directly is not great: AIX grep has a line
    # limit of 2048, but all sed's we know have understand at least 4000.
    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
      || continue
    am_dirpart=`$as_dirname -- "$am_mf" ||
$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$am_mf" : 'X\(//\)[^/]' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$am_mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    am_filepart=`$as_basename -- "$am_mf" ||
$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X/"$am_mf" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\/\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    { echo "$as_me:$LINENO: cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles" >&5
   (cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } || am_rc=$?
  done
  if test $am_rc -ne 0; then
    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "Something went wrong bootstrapping makefile fragments
    for automatic dependency tracking.  If GNU make was not used, consider
    re-running the configure script with MAKE=\"gmake\" (or whatever is
    necessary).  You can also try re-running configure with the
    '--disable-dependency-tracking' option to at least be able to build
    the package (albeit without support for automatic dependency tracking).
See \`config.log' for more details" "$LINENO" 5; }
  fi
  { am_dirpart=; unset am_dirpart;}
  { am_filepart=; unset am_filepart;}
  { am_mf=; unset am_mf;}
  { am_rc=; unset am_rc;}
  rm -f conftest-deps.mk
}
 ;;
    "libtool":C)

    # See if we are running on zsh, and set the options that allow our
    # commands through without removal of \ escapes.
    if test -n "${ZSH_VERSION+set}"; then
      setopt NO_GLOB_SUBST
    fi

    cfgfile=${ofile}T
    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
    $RM "$cfgfile"

    cat <<_LT_EOF >> "$cfgfile"
#! $SHELL
# Generated automatically by $as_me ($PACKAGE) $VERSION
# NOTE: Changes made to this file will be lost: look at ltmain.sh.

# Provide generalized library-building support services.
# Written by Gordon Matzigkeit, 1996

# Copyright (C) 2014 Free Software Foundation, Inc.
# This is free software; see the source for copying conditions.  There is NO
# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

# GNU Libtool is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of of the License, or
# (at your option) any later version.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program or library that is built
# using GNU Libtool, you may include this file under the  same
# distribution terms that you use for the rest of that program.
#
# GNU Libtool is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.


# The names of the tagged configurations supported by this script.
available_tags='CXX '

# Configured defaults for sys_lib_dlsearch_path munging.
: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}

# ### BEGIN LIBTOOL CONFIG

# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared

# Which release of libtool.m4 was used?
macro_version=$macro_version
macro_revision=$macro_revision

# Whether or not to build static libraries.
build_old_libs=$enable_static

# What type of objects to build.
pic_mode=$pic_mode

# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install

# Shared archive member basename,for filename based shared library versioning on AIX.
shared_archive_member_spec=$shared_archive_member_spec

# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL

# An echo program that protects backslashes.
ECHO=$lt_ECHO

# The PATH separator for the build system.
PATH_SEPARATOR=$lt_PATH_SEPARATOR

# The host system.
host_alias=$host_alias
host=$host
host_os=$host_os

# The build system.
build_alias=$build_alias
build=$build
build_os=$build_os

# A sed program that does not truncate output.
SED=$lt_SED

# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="\$SED -e 1s/^X//"

# A grep program that handles long lines.
GREP=$lt_GREP

# An ERE matcher.
EGREP=$lt_EGREP

# A literal string matcher.
FGREP=$lt_FGREP

# A BSD- or MS-compatible name lister.
NM=$lt_NM

# Whether we need soft or hard links.
LN_S=$lt_LN_S

# What is the maximum length of a command?
max_cmd_len=$max_cmd_len

# Object file suffix (normally "o").
objext=$ac_objext

# Executable file suffix (normally "").
exeext=$exeext

# whether the shell understands "unset".
lt_unset=$lt_unset

# turn spaces into newlines.
SP2NL=$lt_lt_SP2NL

# turn newlines into spaces.
NL2SP=$lt_lt_NL2SP

# convert \$build file names to \$host format.
to_host_file_cmd=$lt_cv_to_host_file_cmd

# convert \$build files to toolchain format.
to_tool_file_cmd=$lt_cv_to_tool_file_cmd

# A file(cmd) program that detects file types.
FILECMD=$lt_FILECMD

# An object symbol dumper.
OBJDUMP=$lt_OBJDUMP

# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method

# Command to use when deplibs_check_method = "file_magic".
file_magic_cmd=$lt_file_magic_cmd

# How to find potential files when deplibs_check_method = "file_magic".
file_magic_glob=$lt_file_magic_glob

# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
want_nocaseglob=$lt_want_nocaseglob

# DLL creation program.
DLLTOOL=$lt_DLLTOOL

# Command to associate shared and link libraries.
sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd

# The archiver.
AR=$lt_AR

# Flags to create an archive (by configure).
lt_ar_flags=$lt_ar_flags

# Flags to create an archive.
AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"}

# How to feed a file listing to the archiver.
archiver_list_spec=$lt_archiver_list_spec

# A symbol stripping program.
STRIP=$lt_STRIP

# Commands used to install an old-style archive.
RANLIB=$lt_RANLIB
old_postinstall_cmds=$lt_old_postinstall_cmds
old_postuninstall_cmds=$lt_old_postuninstall_cmds

# Whether to use a lock for old archive extraction.
lock_old_archive_extraction=$lock_old_archive_extraction

# A C compiler.
LTCC=$lt_CC

# LTCC compiler flags.
LTCFLAGS=$lt_CFLAGS

# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe

# Transform the output of nm in a proper C declaration.
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl

# Transform the output of nm into a list of symbols to manually relocate.
global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import

# Transform the output of nm in a C name address pair.
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address

# Transform the output of nm in a C name address pair when lib prefix is needed.
global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix

# The name lister interface.
nm_interface=$lt_lt_cv_nm_interface

# Specify filename containing input files for \$NM.
nm_file_list_spec=$lt_nm_file_list_spec

# The root where to search for dependent libraries,and where our libraries should be installed.
lt_sysroot=$lt_sysroot

# Command to truncate a binary pipe.
lt_truncate_bin=$lt_lt_cv_truncate_bin

# The name of the directory that contains temporary libtool files.
objdir=$objdir

# Used to examine libraries when file_magic_cmd begins with "file".
MAGIC_CMD=$MAGIC_CMD

# Must we lock files when doing compilation?
need_locks=$lt_need_locks

# Manifest tool.
MANIFEST_TOOL=$lt_MANIFEST_TOOL

# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
DSYMUTIL=$lt_DSYMUTIL

# Tool to change global to local symbols on Mac OS X.
NMEDIT=$lt_NMEDIT

# Tool to manipulate fat objects and archives on Mac OS X.
LIPO=$lt_LIPO

# ldd/readelf like tool for Mach-O binaries on Mac OS X.
OTOOL=$lt_OTOOL

# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
OTOOL64=$lt_OTOOL64

# Old archive suffix (normally "a").
libext=$libext

# Shared library suffix (normally ".so").
shrext_cmds=$lt_shrext_cmds

# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$lt_extract_expsyms_cmds

# Variables whose values should be saved in libtool wrapper scripts and
# restored at link time.
variables_saved_for_relink=$lt_variables_saved_for_relink

# Do we need the "lib" prefix for modules?
need_lib_prefix=$need_lib_prefix

# Do we need a version for libraries?
need_version=$need_version

# Library versioning type.
version_type=$version_type

# Shared library runtime path variable.
runpath_var=$runpath_var

# Shared library path variable.
shlibpath_var=$shlibpath_var

# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath

# Format of library name prefix.
libname_spec=$lt_libname_spec

# List of archive names.  First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME
library_names_spec=$lt_library_names_spec

# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec

# Permission mode override for installation of shared libraries.
install_override_mode=$lt_install_override_mode

# Command to use after installation of a shared archive.
postinstall_cmds=$lt_postinstall_cmds

# Command to use after uninstallation of a shared archive.
postuninstall_cmds=$lt_postuninstall_cmds

# Commands used to finish a libtool library installation in a directory.
finish_cmds=$lt_finish_cmds

# As "finish_cmds", except a single script fragment to be evaled but
# not shown.
finish_eval=$lt_finish_eval

# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs

# Compile-time system search path for libraries.
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec

# Detected run-time system search path for libraries.
sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path

# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path

# Whether dlopen is supported.
dlopen_support=$enable_dlopen

# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self

# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static

# Commands to strip libraries.
old_striplib=$lt_old_striplib
striplib=$lt_striplib


# The linker used to build libraries.
LD=$lt_LD

# How to create reloadable object files.
reload_flag=$lt_reload_flag
reload_cmds=$lt_reload_cmds

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds

# A language specific compiler.
CC=$lt_compiler

# Is the compiler the GNU compiler?
with_gcc=$GCC

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds
archive_expsym_cmds=$lt_archive_expsym_cmds

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds
module_expsym_cmds=$lt_module_expsym_cmds

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects
postdep_objects=$lt_postdep_objects
predeps=$lt_predeps
postdeps=$lt_postdeps

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path

# ### END LIBTOOL CONFIG

_LT_EOF

    cat <<'_LT_EOF' >> "$cfgfile"

# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE

# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
#       string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
#       string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
#       "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
#       VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
    case x$2 in
    x)
        ;;
    *:)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
        ;;
    x:*)
        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    *::*)
        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
        ;;
    *)
        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
        ;;
    esac
}


# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
    for cc_temp in $*""; do
      case $cc_temp in
        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
        \-*) ;;
        *) break;;
      esac
    done
    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}


# ### END FUNCTIONS SHARED WITH CONFIGURE

_LT_EOF

  case $host_os in
  aix3*)
    cat <<\_LT_EOF >> "$cfgfile"
# AIX sometimes has problems with the GCC collect2 program.  For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
if test set != "${COLLECT_NAMES+set}"; then
  COLLECT_NAMES=
  export COLLECT_NAMES
fi
_LT_EOF
    ;;
  esac



ltmain=$ac_aux_dir/ltmain.sh


  # We use sed instead of cat because bash on DJGPP gets confused if
  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
  # text mode, it properly converts lines to CR/LF.  This bash problem
  # is reportedly fixed, but why not run on old versions too?
  $SED '$q' "$ltmain" >> "$cfgfile" \
     || (rm -f "$cfgfile"; exit 1)

   mv -f "$cfgfile" "$ofile" ||
    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
  chmod +x "$ofile"


    cat <<_LT_EOF >> "$ofile"

# ### BEGIN LIBTOOL TAG CONFIG: CXX

# The linker used to build libraries.
LD=$lt_LD_CXX

# How to create reloadable object files.
reload_flag=$lt_reload_flag_CXX
reload_cmds=$lt_reload_cmds_CXX

# Commands used to build an old-style archive.
old_archive_cmds=$lt_old_archive_cmds_CXX

# A language specific compiler.
CC=$lt_compiler_CXX

# Is the compiler the GNU compiler?
with_gcc=$GCC_CXX

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX

# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic_CXX

# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_CXX

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_lt_prog_compiler_static_CXX

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc_CXX

# Whether or not to disallow shared libs when runtime libs are static.
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX

# Whether the compiler copes with passing no objects directly.
compiler_needs_object=$lt_compiler_needs_object_CXX

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX

# Commands used to build a shared archive.
archive_cmds=$lt_archive_cmds_CXX
archive_expsym_cmds=$lt_archive_expsym_cmds_CXX

# Commands used to build a loadable module if different from building
# a shared archive.
module_cmds=$lt_module_cmds_CXX
module_expsym_cmds=$lt_module_expsym_cmds_CXX

# Whether we are building with GNU ld or not.
with_gnu_ld=$lt_with_gnu_ld_CXX

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag_CXX

# Flag that enforces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag_CXX

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX

# Whether we need a single "-rpath" flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary.
hardcode_direct=$hardcode_direct_CXX

# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
# DIR into the resulting binary and the resulting library dependency is
# "absolute",i.e impossible to change by setting \$shlibpath_var if the
# library is relocated.
hardcode_direct_absolute=$hardcode_direct_absolute_CXX

# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
# into the resulting binary.
hardcode_minus_L=$hardcode_minus_L_CXX

# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
# into the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX

# Set to "yes" if building a shared library automatically hardcodes DIR
# into the library and all subsequent libraries and executables linked
# against it.
hardcode_automatic=$hardcode_automatic_CXX

# Set to yes if linker adds runtime paths of dependent libraries
# to runtime path list.
inherit_rpath=$inherit_rpath_CXX

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs_CXX

# Set to "yes" if exported symbols are required.
always_export_symbols=$always_export_symbols_CXX

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds_CXX

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_CXX

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms_CXX

# Commands necessary for linking programs (against libraries) with templates.
prelink_cmds=$lt_prelink_cmds_CXX

# Commands necessary for finishing linking programs.
postlink_cmds=$lt_postlink_cmds_CXX

# Specify filename containing input files.
file_list_spec=$lt_file_list_spec_CXX

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action_CXX

# The directories searched by this compiler when creating a shared library.
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX

# Dependencies to place before and after the objects being linked to
# create a shared library.
predep_objects=$lt_predep_objects_CXX
postdep_objects=$lt_postdep_objects_CXX
predeps=$lt_predeps_CXX
postdeps=$lt_postdeps_CXX

# The library search path used internally by the compiler when linking
# a shared library.
compiler_lib_search_path=$lt_compiler_lib_search_path_CXX

# ### END LIBTOOL TAG CONFIG: CXX
_LT_EOF

 ;;

  esac
done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit 1
fi

#
# CONFIG_SUBDIRS section.
#
if test "$no_recursion" != yes; then

  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
  # so they do not pile up.
  ac_sub_configure_args=
  # Add --quiet option if used
  test "$silent" = yes &&
    ac_sub_configure_args="$ac_sub_configure_args --quiet"
  ac_prev=
  eval "set x $ac_configure_args"
  shift
  for ac_arg
  do
    if test -n "$ac_prev"; then
      ac_prev=
      continue
    fi
    case $ac_arg in
    -cache-file | --cache-file | --cache-fil | --cache-fi \
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
      ac_prev=cache_file ;;
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
    | --c=*)
      ;;
    --config-cache | -C)
      ;;
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
      ac_prev=srcdir ;;
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
      ;;
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
      ac_prev=prefix ;;
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
      ;;
    --disable-option-checking)
      ;;
    *)
      case $ac_arg in
      *\'*) ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
      esac
      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
    esac
  done

  # Always prepend --prefix to ensure using the same prefix
  # in subdir configurations.
  ac_arg="--prefix=$prefix"
  case $ac_arg in
  *\'*) ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  esac
  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"

  # Pass --silent
  if test "$silent" = yes; then
    ac_sub_configure_args="--silent $ac_sub_configure_args"
  fi

  # Always prepend --disable-option-checking to silence warnings, since
  # different subdirs can have different --enable and --with options.
  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"

  ac_popdir=`pwd`
  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue

    # Do not complain, so a configure script can configure whichever
    # parts of a large source tree are present.
    test -d "$srcdir/$ac_dir" || continue

    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
    printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
    printf "%s\n" "$ac_msg" >&6
    as_dir="$ac_dir"; as_fn_mkdir_p
    ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


    cd "$ac_dir"

    # Check for configure.gnu first; this name is used for a wrapper for
    # Metaconfig's "Configure" on case-insensitive file systems.
    if test -f "$ac_srcdir/configure.gnu"; then
      ac_sub_configure=$ac_srcdir/configure.gnu
    elif test -f "$ac_srcdir/configure"; then
      ac_sub_configure=$ac_srcdir/configure
    else
      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
      ac_sub_configure=
    fi

    # The recursion is here.
    if test -n "$ac_sub_configure"; then
      # Make the cache file name correct relative to the subdirectory.
      case $cache_file in
      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
      *) # Relative name.
	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
      esac

      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
printf "%s\n" "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
      # The eval makes quoting arguments work.
      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
    fi

    cd "$ac_popdir"
  done
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi


