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Diffstat (limited to 'contrib/serf/build/find_apr.m4')
-rw-r--r-- | contrib/serf/build/find_apr.m4 | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/contrib/serf/build/find_apr.m4 b/contrib/serf/build/find_apr.m4 deleted file mode 100644 index 925e523..0000000 --- a/contrib/serf/build/find_apr.m4 +++ /dev/null @@ -1,202 +0,0 @@ -dnl -------------------------------------------------------- -*- autoconf -*- -dnl Licensed to the Apache Software Foundation (ASF) under one or more -dnl contributor license agreements. See the NOTICE file distributed with -dnl this work for additional information regarding copyright ownership. -dnl The ASF licenses this file to You under the Apache License, Version 2.0 -dnl (the "License"); you may not use this file except in compliance with -dnl 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, software -dnl distributed under the License is distributed on an "AS IS" BASIS, -dnl WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -dnl See the License for the specific language governing permissions and -dnl limitations under the License. - -dnl -dnl find_apr.m4 : locate the APR include files and libraries -dnl -dnl This macro file can be used by applications to find and use the APR -dnl library. It provides a standardized mechanism for using APR. It supports -dnl embedding APR into the application source, or locating an installed -dnl copy of APR. -dnl -dnl APR_FIND_APR(srcdir, builddir, implicit-install-check, acceptable-majors, -dnl detailed-check) -dnl -dnl where srcdir is the location of the bundled APR source directory, or -dnl empty if source is not bundled. -dnl -dnl where builddir is the location where the bundled APR will will be built, -dnl or empty if the build will occur in the srcdir. -dnl -dnl where implicit-install-check set to 1 indicates if there is no -dnl --with-apr option specified, we will look for installed copies. -dnl -dnl where acceptable-majors is a space separated list of acceptable major -dnl version numbers. Often only a single major version will be acceptable. -dnl If multiple versions are specified, and --with-apr=PREFIX or the -dnl implicit installed search are used, then the first (leftmost) version -dnl in the list that is found will be used. Currently defaults to [0 1]. -dnl -dnl where detailed-check is an M4 macro which sets the apr_acceptable to -dnl either "yes" or "no". The macro will be invoked for each installed -dnl copy of APR found, with the apr_config variable set appropriately. -dnl Only installed copies of APR which are considered acceptable by -dnl this macro will be considered found. If no installed copies are -dnl considered acceptable by this macro, apr_found will be set to either -dnl either "no" or "reconfig". -dnl -dnl Sets the following variables on exit: -dnl -dnl apr_found : "yes", "no", "reconfig" -dnl -dnl apr_config : If the apr-config tool exists, this refers to it. If -dnl apr_found is "reconfig", then the bundled directory -dnl should be reconfigured *before* using apr_config. -dnl -dnl Note: this macro file assumes that apr-config has been installed; it -dnl is normally considered a required part of an APR installation. -dnl -dnl If a bundled source directory is available and needs to be (re)configured, -dnl then apr_found is set to "reconfig". The caller should reconfigure the -dnl (passed-in) source directory, placing the result in the build directory, -dnl as appropriate. -dnl -dnl If apr_found is "yes" or "reconfig", then the caller should use the -dnl value of apr_config to fetch any necessary build/link information. -dnl - -AC_DEFUN([APR_FIND_APR], [ - apr_found="no" - - if test "$target_os" = "os2-emx"; then - # Scripts don't pass test -x on OS/2 - TEST_X="test -f" - else - TEST_X="test -x" - fi - - ifelse([$4], [], [ - ifdef(AC_WARNING,AC_WARNING([$0: missing argument 4 (acceptable-majors): Defaulting to APR 0.x then APR 1.x])) - acceptable_majors="0 1"], - [acceptable_majors="$4"]) - - apr_temp_acceptable_apr_config="" - for apr_temp_major in $acceptable_majors - do - case $apr_temp_major in - 0) - apr_temp_acceptable_apr_config="$apr_temp_acceptable_apr_config apr-config" - ;; - *) - apr_temp_acceptable_apr_config="$apr_temp_acceptable_apr_config apr-$apr_temp_major-config" - ;; - esac - done - - AC_MSG_CHECKING(for APR) - AC_ARG_WITH(apr, - [ --with-apr=PATH prefix for installed APR or the full path to - apr-config], - [ - if test "$withval" = "no" || test "$withval" = "yes"; then - AC_MSG_ERROR([--with-apr requires a directory or file to be provided]) - fi - - for apr_temp_apr_config_file in $apr_temp_acceptable_apr_config - do - for lookdir in "$withval/bin" "$withval" - do - if $TEST_X "$lookdir/$apr_temp_apr_config_file"; then - apr_config="$lookdir/$apr_temp_apr_config_file" - ifelse([$5], [], [], [ - apr_acceptable="yes" - $5 - if test "$apr_acceptable" != "yes"; then - AC_MSG_WARN([Found APR in $apr_config, but we think it is considered unacceptable]) - continue - fi]) - apr_found="yes" - break 2 - fi - done - done - - if test "$apr_found" != "yes" && $TEST_X "$withval" && $withval --help > /dev/null 2>&1 ; then - apr_config="$withval" - ifelse([$5], [], [apr_found="yes"], [ - apr_acceptable="yes" - $5 - if test "$apr_acceptable" = "yes"; then - apr_found="yes" - fi]) - fi - - dnl if --with-apr is used, it is a fatal error for its argument - dnl to be invalid - if test "$apr_found" != "yes"; then - AC_MSG_ERROR([the --with-apr parameter is incorrect. It must specify an install prefix, a build directory, or an apr-config file.]) - fi - ],[ - dnl If we allow installed copies, check those before using bundled copy. - if test -n "$3" && test "$3" = "1"; then - for apr_temp_apr_config_file in $apr_temp_acceptable_apr_config - do - if $apr_temp_apr_config_file --help > /dev/null 2>&1 ; then - apr_config="$apr_temp_apr_config_file" - ifelse([$5], [], [], [ - apr_acceptable="yes" - $5 - if test "$apr_acceptable" != "yes"; then - AC_MSG_WARN([skipped APR at $apr_config, version not acceptable]) - continue - fi]) - apr_found="yes" - break - else - dnl look in some standard places - for lookdir in /usr /usr/local /usr/local/apr /opt/apr; do - if $TEST_X "$lookdir/bin/$apr_temp_apr_config_file"; then - apr_config="$lookdir/bin/$apr_temp_apr_config_file" - ifelse([$5], [], [], [ - apr_acceptable="yes" - $5 - if test "$apr_acceptable" != "yes"; then - AC_MSG_WARN([skipped APR at $apr_config, version not acceptable]) - continue - fi]) - apr_found="yes" - break 2 - fi - done - fi - done - fi - dnl if we have not found anything yet and have bundled source, use that - if test "$apr_found" = "no" && test -d "$1"; then - apr_temp_abs_srcdir="`cd \"$1\" && pwd`" - apr_found="reconfig" - apr_bundled_major="`sed -n '/#define.*APR_MAJOR_VERSION/s/^[^0-9]*\([0-9]*\).*$/\1/p' \"$1/include/apr_version.h\"`" - case $apr_bundled_major in - "") - AC_MSG_ERROR([failed to find major version of bundled APR]) - ;; - 0) - apr_temp_apr_config_file="apr-config" - ;; - *) - apr_temp_apr_config_file="apr-$apr_bundled_major-config" - ;; - esac - if test -n "$2"; then - apr_config="$2/$apr_temp_apr_config_file" - else - apr_config="$1/$apr_temp_apr_config_file" - fi - fi - ]) - - AC_MSG_RESULT($apr_found) -]) |