diff options
Diffstat (limited to 'buildconf')
| -rwxr-xr-x | buildconf | 331 |
1 files changed, 331 insertions, 0 deletions
diff --git a/buildconf b/buildconf new file mode 100755 index 0000000..4b35969 --- /dev/null +++ b/buildconf @@ -0,0 +1,331 @@ +#!/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. +# +# +# buildconf: Build the support scripts needed to compile from a +# checked-out version of the source code. + +# version check for AC_PROG_CC_C99 +ac_version=`${AUTOCONF:-autoconf} --version 2>/dev/null|sed -e 's/^[^0-9]*//;s/[a-z]* *$//;q'` +case "$ac_version" in +# versions older than 2.50 are denied by AC_PREREQ +2.5*) + echo WARNING: You are using an outdated version of autoconf. + echo WARNING: This may lead to less than optimal performance of httpd. + echo WARNING: You should use autoconf 2.60 or newer. + sleep 1 + ;; +esac + +# set a couple of defaults for where we should be looking for our support libs. +# can be overridden with --with-apr=[dir] and --with-apr-util=[dir] + +apr_src_dir="srclib/apr ../apr" +apu_src_dir="" + +while test $# -gt 0 +do + # Normalize + case "$1" in + -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) optarg= ;; + esac + + case "$1" in + --with-apr=*) + apr_src_dir=$optarg + ;; + + --with-apr-util=*) + apu_src_dir=$optarg + ;; + + -h|--help) + cat <<EOF +buildconf: generates the files needed to configure httpd. + +Usage: $0 [OPTION]... + +Configuration: + -h, --help display this help and exit + + --with-apr=SRCDIR define a space-separated list of directories to + search for the APR source code. If, instead of a + directory, an apr-config executable name is passed, + APR-Config Mode is enabled (see below). Defaults to + "srclib/apr ../apr" + --with-apr-util=SRCDIR define a space-separated list of directories to + search for the APR-util source code. Defaults to the + same location as the --with-apr SRCDIR, but with + "apr" replaced with "apr-util" or "aprutil". Ignored + in APR-Config Mode. + +APR-Config Mode: + + When passing an apr-config executable to --with-apr, buildconf will attempt to + copy build scripts from various installed locations on your system instead of + an APR source tree. This allows you to configure httpd from source without + also requiring you to download the APR and/or APR-util sources. + + For example: + + ./buildconf --with-apr=apr-1-config + + For this functionality to work reliably, you must have automake >= 1.12 and be + using a distribution that includes both find_apr.m4 and find_apu.m4 in the + --installbuilddir pointed to by apr-config. + +Environment variables used by buildconf: + AUTOCONF autoconf executable name [autoconf] + AUTOMAKE automake executable name [automake] + AUTOHEADER autoheader executable name [autoheader] +EOF + exit + ;; + + *) + echo "unknown option $1 (try --help for usage)" + exit 1 + ;; + esac + + shift +done + +# +# Check to be sure that we have the srclib dependencies checked-out, or that a +# working apr-config installation has been specified. +# + +should_exit=0 +apr_config= # path to apr-config (empty if using a source directory) +apr_found=0 +apu_found=0 +apr_major_version=2 + +for dir in $apr_src_dir +do + if [ -f "${dir}/build/apr_common.m4" ]; then + echo "found apr source: ${dir}" + apr_src_dir=$dir + apr_found=1 + break + elif which "${dir}" >/dev/null 2>&1; then + # We're using apr-config. Do a sanity check. + apr_config=`which "${dir}"` + echo "testing apr-config executable: ${apr_config}" + + version=`"${apr_config}" --version` + version=`echo "${version}" | sed -n '/^[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*$/p'` + + if [ -z "${version}" ]; then + echo "apr-config gave us an invalid --version" + apr_config= + continue + fi + + echo "using apr-config version ${version}" + apr_major_version=${version} # we'll make a real "major version" later + apr_src_dir=`"${apr_config}" --installbuilddir` + apr_found=1 + break + fi +done + +if [ $apr_found -lt 1 ]; then + echo "" + echo "You don't have a copy of the apr source in srclib/apr. " + echo "Please get the source using the following instructions," + echo "or specify the location of the source with " + echo "--with-apr=[path to apr] :" + echo "" + echo " svn co http://svn.apache.org/repos/asf/apr/apr/trunk srclib/apr" + echo "" + should_exit=1 +elif [ -n "${apr_config}" ]; then + apr_major_version=`echo "${apr_major_version}" | sed 's/\..*//'` +else + apr_major_version=`grep "#define APR_MAJOR_VERSION" \ + $apr_src_dir/include/apr_version.h | sed 's/[^0-9]//g'` +fi + +# Find APR-util. Note: if we're using apr-config, we can completely skip this, +# even if APR is version 1. That's because we only end up caring about +# find_apu.m4, which is not actually installed in the standard APR-util +# distribution to begin with. +if [ -z "${apr_config}" -a $apr_major_version -lt 2 ] ; then + if test -z "$apu_src_dir"; then + apu_src_dir=`echo $apr_src_dir | sed -e 's#/apr#/apr-util#g;'` + apu_src_dir="$apu_src_dir `echo $apr_src_dir | sed -e 's#/apr#/aprutil#;g'`" + apu_src_dir="$apu_src_dir srclib/apr-util ../apr-util" + fi + + for dir in $apu_src_dir + do + if [ -f "${dir}/Makefile.in" ]; then + echo "found apr-util source: ${dir}" + apu_src_dir=$dir + apu_found=1 + break + fi + done + + if [ $apu_found -lt 1 ]; then + echo "" + echo "You don't have a copy of the apr-util source in srclib/apr-util. " + echo "Please get one the source using the following instructions, " + echo "or specify the location of the source with " + echo "--with-apr-util=[path to apr-util]:" + echo "" + echo " svn co http://svn.apache.org/repos/asf/apr/apr-util/branches/1.5.x srclib/apr-util" + echo "" + should_exit=1 + fi +fi + +if [ $should_exit -gt 0 ]; then + exit 1 +fi + +# These are temporary until Roy finishes the other build changes +# +touch .deps +rm -f aclocal.m4 +rm -f generated_lists + +# Remove autoconf 2.5x cache directories +rm -rf autom4te*.cache + +case "`uname`" in +*BSD/OS*) + ./build/bsd_makefile;; +esac +# +# end temporary stuff + +apr_configure="$apr_src_dir/configure" +if [ $apr_major_version -lt 2 ] ; then + aprutil_configure="$apu_src_dir/configure" +fi +config_h_in="include/ap_config_auto.h.in" + +cross_compile_warning="warning: AC_TRY_RUN called without default to allow cross compiling" + +if [ "$apr_src_dir" = "srclib/apr" ]; then + echo rebuilding $apr_configure + (cd srclib/apr && ./buildconf) || { + echo "./buildconf failed for apr" + exit 1 + } + rm -f srclib/apr/apr.spec +fi + +apr_src_dir=`cd $apr_src_dir && pwd` + +if [ $apr_major_version -lt 2 ] ; then + if [ "$apu_src_dir" = "srclib/apr-util" ]; then + echo rebuilding $aprutil_configure + (cd srclib/apr-util && ./buildconf --with-apr=$apr_src_dir) || { + echo "./buildconf failed for apr-util" + exit 1 + } + rm -f srclib/apr-util/apr-util.spec + fi + + apu_src_dir=`cd $apu_src_dir && pwd` +fi + +echo copying build files +if [ -n "${apr_config}" ]; then + # If we're using apr-config, we switch things up a little bit: + # - use automake's config.* scripts instead of APR's + # - use the included PrintPath instead of copying from APR + # - assume find_apu.m4 is also in APR's --installbuilddir + + # Figure out where to copy config.* from. + automake=${AUTOMAKE:-automake} + am_libdir=`"${automake}" --print-libdir` + cp "${am_libdir}/config.guess" "${am_libdir}/config.sub" build + + # Remember that in this case, $apr_src_dir points to the build directory. + cp "$apr_src_dir/apr_common.m4" "$apr_src_dir/find_apr.m4" build + if [ $apr_major_version -lt 2 ] ; then + cp "$apr_src_dir/find_apu.m4" build + fi +else + cp $apr_src_dir/build/config.guess $apr_src_dir/build/config.sub \ + $apr_src_dir/build/PrintPath $apr_src_dir/build/apr_common.m4 \ + $apr_src_dir/build/find_apr.m4 build + if [ $apr_major_version -lt 2 ] ; then + cp $apu_src_dir/build/find_apu.m4 build + fi +fi + +# Remove any libtool files so one can switch between libtool 1.3 +# and libtool 1.4 by simply rerunning the buildconf script. +(cd build ; rm -f ltconfig ltmain.sh) + +if [ -z "${apr_config}" ]; then + # Optionally copy libtool-1.3.x files + if [ -f $apr_src_dir/build/ltconfig ]; then + cp $apr_src_dir/build/ltconfig build + fi + if [ -f $apr_src_dir/build/ltmain.sh ]; then + cp $apr_src_dir/build/ltmain.sh build + fi +fi + +echo rebuilding $config_h_in +rm -f $config_h_in +${AUTOHEADER:-autoheader} 2>&1 | grep -v "$cross_compile_warning" + +echo rebuilding configure +rm -f config.cache +${AUTOCONF:-autoconf} 2>&1 | grep -v "$cross_compile_warning" + +# Remove autoconf 2.5x cache directories +rm -rf autom4te*.cache + +if [ -f `which cut` ]; then + echo rebuilding rpm spec file + ( VMMN=`build/get-version.sh mmn include/ap_mmn.h MODULE_MAGIC_NUMBER` + EPOCH=`build/get-version.sh epoch include/ap_release.h AP_SERVER` + REVISION=`build/get-version.sh all include/ap_release.h AP_SERVER` + VERSION=`echo $REVISION | cut -d- -s -f1` + RELEASE=`echo $REVISION | cut -d- -s -f2` + if [ "x$VERSION" = "x" ]; then + VERSION=$REVISION + RELEASE=1 + fi + cat ./build/rpm/httpd.spec.in | \ + sed -e "s/APACHE_VERSION/$VERSION/" \ + -e "s/APACHE_RELEASE/$RELEASE/" \ + -e "s/APACHE_MMN/$VMMN/" \ + -e "s/APACHE_EPOCH/$EPOCH/" \ + > httpd.spec ) +fi + +# ensure that the ap_expr expression parser sources are never regenerated +# when running make +echo fixing timestamps for ap_expr sources +cd server +touch util_expr_parse.y util_expr_scan.l +sleep 1 +touch util_expr_parse.c util_expr_parse.h util_expr_scan.c +cd .. + +exit 0 |