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#! /usr/bin/env bash
# file : build/meta/automake
# copyright : Copyright (c) 2009-2012 Code Synthesis Tools CC
# license : GNU GPL v2; see accompanying LICENSE file
# Process automake Makefile.am templates.
#
# Options:
#
# -o <output-file>
#
# Arguments:
#
# <template-file>
#
trap 'exit 1' ERR
function error ()
{
echo "$*" 1>&2
}
output=
while [ $# -gt 0 ]; do
case $1 in
-o)
output=$2
shift 2
;;
*)
break
;;
esac
done
input=$1
if [ "$input" = "" ]; then
error "no input file"
exit 1
fi
if [ "$output" = "" ]; then
error "no output file"
exit 1
fi
m4=m4
# Assume this script is never found via PATH.
#
meta=`dirname $0`
build="$meta/.."
install=$build/install/install
# Make sure the output directory exist.
#
$install -d -m 755 `dirname $output`
$m4 -P -D__meta_base__=$meta $meta/automake.m4 $input >$output
chmod 644 $output
|
