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Diffstat (limited to 'build/ac-macros/apr.m4')
| -rw-r--r-- | build/ac-macros/apr.m4 | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/build/ac-macros/apr.m4 b/build/ac-macros/apr.m4 new file mode 100644 index 0000000..6085717 --- /dev/null +++ b/build/ac-macros/apr.m4 @@ -0,0 +1,151 @@ +dnl =================================================================== +dnl Licensed to the Apache Software Foundation (ASF) under one +dnl or more contributor license agreements. See the NOTICE file +dnl distributed with this work for additional information +dnl regarding copyright ownership. The ASF licenses this file +dnl to you under the Apache License, Version 2.0 (the +dnl "License"); you may not use this file except in compliance +dnl with the License. You may obtain a copy of the License at +dnl +dnl http://www.apache.org/licenses/LICENSE-2.0 +dnl +dnl Unless required by applicable law or agreed to in writing, +dnl software distributed under the License is distributed on an +dnl "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +dnl KIND, either express or implied. See the License for the +dnl specific language governing permissions and limitations +dnl under the License. +dnl =================================================================== +dnl +dnl SVN_LIB_APR(wanted_regex, alt_wanted_regex) +dnl +dnl 'wanted_regex' and 'alt_wanted_regex are regular expressions +dnl that the apr version string must match. +dnl +dnl Check configure options and assign variables related to +dnl the Apache Portable Runtime (APR) library. +dnl + +AC_DEFUN(SVN_LIB_APR, +[ + APR_WANTED_REGEXES="$1" + + AC_MSG_NOTICE([Apache Portable Runtime (APR) library configuration]) + + APR_FIND_APR("$abs_srcdir/apr", "$abs_builddir/apr", 1, [1 0]) + + if test $apr_found = "no"; then + AC_MSG_WARN([APR not found]) + SVN_DOWNLOAD_APR + fi + + if test $apr_found = "reconfig"; then + SVN_EXTERNAL_PROJECT([apr]) + fi + + dnl check APR version number against regex + + AC_MSG_CHECKING([APR version]) + apr_version="`$apr_config --version`" + if test $? -ne 0; then + AC_MSG_ERROR([apr-config --version failed]) + fi + AC_MSG_RESULT([$apr_version]) + + APR_WANTED_REGEX_MATCH=0 + for apr_wanted_regex in $APR_WANTED_REGEXES; do + if test `expr $apr_version : $apr_wanted_regex` -ne 0; then + APR_WANTED_REGEX_MATCH=1 + break + fi + done + + if test $APR_WANTED_REGEX_MATCH -eq 0; then + echo "wanted regexes are $APR_WANTED_REGEXES" + AC_MSG_ERROR([invalid apr version found]) + fi + + dnl Get build information from APR + + CPPFLAGS="$CPPFLAGS `$apr_config --cppflags`" + if test $? -ne 0; then + AC_MSG_ERROR([apr-config --cppflags failed]) + fi + + CFLAGS="$CFLAGS `$apr_config --cflags`" + if test $? -ne 0; then + AC_MSG_ERROR([apr-config --cflags failed]) + fi + + apr_ldflags="`$apr_config --ldflags`" + if test $? -ne 0; then + AC_MSG_ERROR([apr-config --ldflags failed]) + fi + LDFLAGS="$LDFLAGS `SVN_REMOVE_STANDARD_LIB_DIRS($apr_ldflags)`" + + SVN_APR_INCLUDES="`$apr_config --includes`" + if test $? -ne 0; then + AC_MSG_ERROR([apr-config --includes failed]) + fi + + SVN_APR_PREFIX="`$apr_config --prefix`" + if test $? -ne 0; then + AC_MSG_ERROR([apr-config --prefix failed]) + fi + + if test "$enable_all_static" = "yes"; then + SVN_APR_LIBS="`$apr_config --link-ld --libs`" + if test $? -ne 0; then + AC_MSG_ERROR([apr-config --link-ld --libs failed]) + fi + else + SVN_APR_LIBS="`$apr_config --link-ld`" + if test $? -ne 0; then + AC_MSG_ERROR([apr-config --link-ld failed]) + fi + fi + SVN_APR_LIBS="`SVN_REMOVE_STANDARD_LIB_DIRS($SVN_APR_LIBS)`" + + SVN_APR_SHLIB_PATH_VAR="`$apr_config --shlib-path-var`" + if test $? -ne 0; then + AC_MSG_ERROR([apr-config --shlib-path-var failed]) + fi + + AC_SUBST(SVN_APR_PREFIX) + AC_SUBST(SVN_APR_CONFIG, ["$apr_config"]) + AC_SUBST(SVN_APR_INCLUDES) + AC_SUBST(SVN_APR_LIBS) + AC_SUBST(SVN_APR_SHLIB_PATH_VAR) +]) + +dnl SVN_DOWNLOAD_APR() +dnl no apr found, print out a message telling the user what to do +AC_DEFUN(SVN_DOWNLOAD_APR, +[ + echo "The Apache Portable Runtime (APR) library cannot be found." + echo "Please install APR on this system and supply the appropriate" + echo "--with-apr option to 'configure'" + echo "" + echo "or" + echo "" + echo "get it with SVN and put it in a subdirectory of this source:" + echo "" + echo " svn co \\" + echo " http://svn.apache.org/repos/asf/apr/apr/branches/1.3.x \\" + echo " apr" + echo "" + echo "Run that right here in the top level of the Subversion tree." + echo "Afterwards, run apr/buildconf in that subdirectory and" + echo "then run configure again here." + echo "" + echo "Whichever of the above you do, you probably need to do" + echo "something similar for apr-util, either providing both" + echo "--with-apr and --with-apr-util to 'configure', or" + echo "getting both from SVN with:" + echo "" + echo " svn co \\" + echo " http://svn.apache.org/repos/asf/apr/apr-util/branches/1.3.x \\" + echo " apr-util" + echo "" + AC_MSG_ERROR([no suitable apr found]) +]) |