#!/usr/bin/env bash # DT PS Tree # # Douglas Thrift # # configure.ac # Copyright 2010 Douglas Thrift # # Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. set -e shopt -s extglob cd `dirname $0` ac_m4s=(check_gnu_make.m4) ac_dir=`aclocal --print-ac-dir` for ac_m4 in ${ac_m4s[@]}; do if [[ $ac_dir/$ac_m4 -nt $ac_m4 ]]; then install -m 644 $ac_dir/$ac_m4 . rm -fv aclocal.m4 fi done aclocal for ac_m4 in ${ac_m4s[@]}; do if ! grep -q "^# ${ac_m4//./\\.}$" aclocal.m4; then echo -e "# $ac_m4\n$(<$ac_m4)" >> aclocal.m4 fi done automake -acf || true autoconf