#!/bin/sh
##############################################################################
# Copyright (c) 2016 Free Software Foundation, Inc.                          #
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##############################################################################
#
# $Id: library-cfg.sh,v 1.1 2016/09/17 23:45:03 tom Exp $
#
# Work around incompatible behavior introduced with gnat6, which causes
# gnatmake to attempt to compile all of the C objects which might be part of
# the project.  This can only work if we provide the compiler flags (done here
# by making a copy of the project file with that information filled in).
input=$1
shift 1
param=
while test $# != 0
do
	test -n "$param" && param="$param,"
	param="$param\"$1\"" 
	shift 1
done

sed \
	-e '/for Default_Switches ("C") use/s,-- ,,' \
	-e '/for Default_Switches ("C") use/s% use .*'%" use($param);"% \
	$input
exit 0
