pjs/build/autoconf/mozconfig2defs.sh

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#! /bin/sh
#
# The contents of this file are subject to the Netscape Public License
# Version 1.0 (the "NPL"); you may not use this file except in
# compliance with the NPL. You may obtain a copy of the NPL at
# http://www.mozilla.org/NPL/
#
# Software distributed under the NPL is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
# for the specific language governing rights and limitations under the
# NPL.
#
# The Initial Developer of this code under the NPL is Netscape
# Communications Corporation. Portions created by Netscape are
# Copyright (C) 1999 Netscape Communications Corporation. All Rights
# Reserved.
#
# 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() {
echo "# gmake"
echo "# This file is automatically generated for client.mk."
echo "# Do not edit. Edit $MOZCONFIG instead."
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
#
out_file=$1
tmp_file="$out_file-tmp$$"
trap "rm -f $tmp_file; exit 1" 1 2 15
# find-mozconfig.sh
# In params: $MOZCONFIG $HOME ($MOZ_MYCONFIG)
scriptdir=`dirname $0`
find_mozconfig="$scriptdir/find-mozconfig.sh"
if [ ! -f $find_mozconfig ]
then
(cd $scriptdir/../../..; cvs co mozilla/build/autoconf/find-mozconfig.sh)
fi
MOZCONFIG=`$find_mozconfig`
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