build/fastgen.sh

#! /bin/sh
#
# Copyright (c) 1999, 2000 Sascha Schumann. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 
# THIS SOFTWARE IS PROVIDED BY SASCHA SCHUMANN ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
# EVENT SHALL SASCHA SCHUMANN BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
##############################################################################
# $Id: fastgen.sh,v 1.1 2000/01/11 13:10:58 sascha Exp $ 
#

srcdir=$1
shift

topsrcdir=`(cd $srcdir; pwd)`

mkdir_p=$1
shift

if test "$mkdir_p" = "yes"; then
  mkdir_p="mkdir -p"
else
  mkdir_p="$topsrcdir/helpers/mkdir.sh"
fi

base="\$(DEPTH)/$srcdir"

for i in $@ ; do
	echo "creating $i"
	dir=`dirname $i`
	$mkdir_p $dir
	sed \
		-e s#@topsrcdir@#$base# \
		-e s#@srcdir@#$base/$dir# \
	< $topsrcdir/$i.in > $i
done