diff options
Diffstat (limited to 'srclib/apr-util/xml/expat/buildconf.sh')
| -rwxr-xr-x | srclib/apr-util/xml/expat/buildconf.sh | 120 |
1 files changed, 73 insertions, 47 deletions
diff --git a/srclib/apr-util/xml/expat/buildconf.sh b/srclib/apr-util/xml/expat/buildconf.sh index 94ea8a1c..817dd59b 100755 --- a/srclib/apr-util/xml/expat/buildconf.sh +++ b/srclib/apr-util/xml/expat/buildconf.sh @@ -1,64 +1,90 @@ -#! /bin/sh - +#!/bin/sh +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. +# The ASF licenses this file to You 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. # -# Find libtoolize. Prefer 1.x versions. # -libtoolize=`conftools/PrintPath glibtoolize1 glibtoolize libtoolize libtoolize15 libtoolize14` + +# buildconf: Build the support scripts needed to compile from a +# checked-out version of the source code. + +if [ "$1" = "--verbose" -o "$1" = "-v" ]; then + verbose="--verbose" + shift +fi + +libtoolize=`conftools/PrintPath glibtoolize1 glibtoolize libtoolize15 libtoolize14 libtoolize` if [ "x$libtoolize" = "x" ]; then echo "libtoolize not found in path" exit 1 fi -# # Create the libtool helper files # -# Note: we copy (rather than link) the files. -# -# Note: This bundled version of expat will not always replace the -# files since we have a special config.guess/config.sub that we -# want to ensure is used. -echo "Copying libtool helper files ..." - -# Remove any m4 cache and libtool files so one can switch between -# autoconf and libtool versions by simply rerunning the buildconf script. +# Note: we copy (rather than link) them to simplify distribution. +# Note: APR supplies its own config.guess and config.sub -- we do not +# rely on libtool's versions # -m4files='lt~obsolete.m4 ltversion.m4 ltoptions.m4 argz.m4 ltsugar.m4 libtool.m4' +echo "Copying libtool helper files using $libtoolize" -(cd conftools ; rm -f ltconfig ltmain.sh aclocal.m4 $m4files) +# Remove any libtool files so one can switch between libtool versions +# by simply rerunning the buildconf script. rm -rf autom4te*.cache aclocal.m4 +m4files='argz.m4 libtool.m4 ltoptions.m4 ltsugar.m4 ltversion.m4 lt~obsolete.m4' +(cd conftools ; rm -f ltconfig ltmain.sh aclocal.m4 $m4files) -$libtoolize --copy --automake +# Determine libtool version, because --copy behaves differently +# w.r.t. copying libtool.m4 +lt_pversion=`$libtoolize --version 2>/dev/null|sed -e 's/([^)]*)//g;s/^[^0-9]*//;s/[- ].*//g;q'` +lt_version=`echo $lt_pversion|sed -e 's/\([a-z]*\)$/.\1/'` +IFS=.; set $lt_version; IFS=' ' -# -# find libtool.m4 -# -if [ ! -f libtool.m4 ]; then - ltpath=`dirname $libtoolize` - ltfile=${LIBTOOL_M4-`cd $ltpath/../share/aclocal ; pwd`/libtool.m4} - if [ -f $ltfile ]; then - echo "libtool.m4 found at $ltfile" - cp $ltfile conftools/libtool.m4 +# libtool 1 +if test "$1" = "1"; then + $libtoolize --copy --automake + # Unlikely, maybe for old versions the file exists + if [ -f libtool.m4 ]; then + ltfile=`pwd`/libtool.m4 else - echo "libtool.m4 not found - aborting!" + + # Extract all lines setting variables from libtoolize up until + # libtool_m4 gets set + ltfindcmd="`sed -n \"/=[^\\\`]/p;/libtool_m4=/{s/.*=/echo /p;q;}\" \ + < $libtoolize`" + + # Get path to libtool.m4 either from LIBTOOL_M4 env var or our libtoolize based script + ltfile=${LIBTOOL_M4-`eval "$ltfindcmd"`} + + # Expecting the code above to be very portable, but just in case... + if [ -z "$ltfile" -o ! -f "$ltfile" ]; then + ltpath=`dirname $libtoolize` + ltfile=`cd $ltpath/../share/aclocal ; pwd`/libtool.m4 + fi + fi + if [ ! -f $ltfile ]; then + echo "$ltfile not found" exit 1 fi -fi + # Do we need this anymore? + echo "Using libtool.m4 at ${ltfile}." + rm -f conftools/libtool.m4 + cp -p $ltfile conftools/libtool.m4 -# -# Build aclocal.m4 from libtool's m4 files -# -echo "dnl THIS FILE IS AUTOMATICALLY GENERATED BY buildconf.sh" > aclocal.m4 -echo "dnl edits here will be lost" >> aclocal.m4 - -for m4file in $m4files -do - m4file=conftools/$m4file - if [ -f $m4file ]; then - echo "Incorporating $m4file into aclocal.m4 ..." - cat $m4file >> aclocal.m4 - rm -f $m4file - fi -done +# libtool 2 +elif test "$1" = "2"; then + $libtoolize --copy --quiet $verbose +fi cross_compile_warning="warning: AC_TRY_RUN called without default to allow cross compiling" @@ -66,13 +92,13 @@ cross_compile_warning="warning: AC_TRY_RUN called without default to allow cross # Generate the autoconf header template (config.h.in) and ./configure # echo "Creating config.h.in ..." -${AUTOHEADER:-autoheader} 2>&1 | grep -v "$cross_compile_warning" +${AUTOHEADER:-autoheader} $verbose 2>&1 | grep -v "$cross_compile_warning" echo "Creating configure ..." ### do some work to toss config.cache? -${AUTOCONF:-autoconf} 2>&1 | grep -v "$cross_compile_warning" +${AUTOCONF:-autoconf} $verbose 2>&1 | grep -v "$cross_compile_warning" -# Remove autoconf caches -rm -rf autom4te*.cache aclocal.m4 +# Clean up any leftovers and autoconf caches +rm -rf autom4te*.cache aclocal.m4 libtool.m4 exit 0 |