pjs/build/autoconf/mozconfig2client-mk

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#! /bin/sh
#
# The contents of this file are subject to the Netscape Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/NPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is mozilla.org code.
#
# The Initial Developer of the Original Code is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 1999 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s):
#
# mozconfig2defs.sh - Translates .mozconfig into options for client.mk.
# Prints defines to stdout.
#
# See load-mozconfig.sh for more details
#
# Send comments, improvements, bugs to Steve Lamm (slamm@netscape.com).
print_header() {
if [ "$MOZCONFIG" ]; then
_mozconfig="$MOZCONFIG"
else
_mozconfig="$HOME/.mozconfig"
fi
echo "# gmake"
echo "# This file is automatically generated for client.mk."
echo "# Do not edit. Edit $_mozconfig instead."
echo "# To create a new .mozconfig file, you can visit,"
echo "# http://cvs-mirror.mozilla.org/webtools/build/config.cgi"
echo
}
ac_add_options() {
echo "# $* is not used by client.mk"
}
mk_add_options() {
for _opt
do
# Escape shell characters, space, tab, dollar, quote, backslash,
# and substitute '@<word>@' with '$(<word>)'.
echo $_opt | sed -e 's/\([\"\\]\)/\\\1/g; s/@\([^@]*\)@/\$(\1)/g;'
done
}
# Main
#--------------------------------------------------
scriptdir=`dirname $0`
topsrcdir=$1
out_file=$2
tmp_file="$out_file-tmp$$"
trap "rm -f $tmp_file; exit 1" 1 2 15
MOZCONFIG=`$scriptdir/mozconfig-find $topsrcdir`
print_header > $tmp_file
# If the path changes, configure should be rerun
echo "# PATH=$PATH" >> $tmp_file
if [ "$MOZCONFIG" ]
then
. $MOZCONFIG >> $tmp_file
fi
if cmp -s $tmp_file $out_file; then
rm $tmp_file
else
mv -f $tmp_file $out_file
fi