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AC_MSG_CHECKING([for style of include used by $am_make]) am__include="#" am__quote= _am_result=none # First try GNU make style include. echo "include confinc" > confmf # We grep out `Entering directory' and `Leaving directory' # messages which can occur if `w' ends up in MAKEFLAGS. # In particular we don't look at `^make:' because GNU make might # be invoked under some other name (usually "gmake"), in which # case it prints its new name instead of `make'. if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then am__include=include am__quote= _am_result=GNU fi # Now try BSD make style include. if test "$am__include" = "#"; then echo '.include "confinc"' > confmf if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then am__include=.include am__quote="\"" _am_result=BSD fi fi AC_SUBST(am__include) AC_SUBST(am__quote) AC_MSG_RESULT($_am_result) rm -f confinc confmf ]) # AM_CONDITIONAL -*- Autoconf -*- # Copyright 1997, 2000, 2001 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. # serial 5 AC_PREREQ(2.52) # AM_CONDITIONAL(NAME, SHELL-CONDITION) # ------------------------------------- # Define a conditional. AC_DEFUN([AM_CONDITIONAL], [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl AC_SUBST([$1_TRUE]) AC_SUBST([$1_FALSE]) if $2; then $1_TRUE= $1_FALSE='#' else $1_TRUE='#' $1_FALSE= fi AC_CONFIG_COMMANDS_PRE( [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then AC_MSG_ERROR([conditional \"$1\" was never defined. Usually this means the macro was only invoked conditionally.]) fi])]) # serial 2 # AM_PROG_CC_C_O # -------------- # Like AC_PROG_CC_C_O, but changed for automake. # Copyright 1999, 2000, 2001 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. AC_DEFUN([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC_C_O])dnl AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl # FIXME: we rely on the cache variable name because # there is no other way. set dummy $CC ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']` if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then # Losing compiler, so override with the script. # FIXME: It is wrong to rewrite CC. # But if we don't then we get into trouble of one sort or another. # A longer-term fix would be to have automake use am__CC in this case, # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" CC="$am_aux_dir/compile $CC" fi ]) dnl -------------------------------------------------------- -*- autoconf -*- dnl Copyright 2000-2005 The Apache Software Foundation dnl dnl Licensed under the Apache License, Version 2.0 (the "License"); dnl you may not use this file except in compliance with the License. dnl 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 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 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, path to APR build tree, 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/$apr_temp_apr_config_file"; then apr_found="yes" apr_config="$lookdir/$apr_temp_apr_config_file" break 2 fi done done if test "$apr_found" != "yes" && $TEST_X "$withval" && $withval --help > /dev/null 2>&1 ; then apr_found="yes" apr_config="$withval" 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 $apr_temp_apr_config_file --help > /dev/null 2>&1 ; then apr_found="yes" apr_config="$apr_temp_apr_config_file" break else dnl look in some standard places for lookdir in /usr /usr/local /usr/local/apr /opt/apr /usr/local/apache2; do if $TEST_X "$lookdir/bin/$apr_temp_apr_config_file"; then apr_found="yes" apr_config="$lookdir/bin/$apr_temp_apr_config_file" break 2 fi done fi done fi dnl if we have not found anything yet and have bundled source, use that if test "$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) ]) dnl -------------------------------------------------------- -*- autoconf -*- dnl Copyright 2002-2005 The Apache Software Foundation or its licensors, as dnl applicable. dnl dnl Licensed under the Apache License, Version 2.0 (the "License"); dnl you may not use this file except in compliance with the License. dnl 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_apu.m4 : locate the APR-util (APU) include files and libraries dnl dnl This macro file can be used by applications to find and use the APU dnl library. It provides a standardized mechanism for using APU. It supports dnl embedding APU into the application source, or locating an installed dnl copy of APU. dnl dnl APR_FIND_APU(srcdir, builddir, implicit-install-check, acceptable-majors) dnl dnl where srcdir is the location of the bundled APU source directory, or dnl empty if source is not bundled. dnl dnl where builddir is the location where the bundled APU 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-util 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-util=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 Sets the following variables on exit: dnl dnl apu_found : "yes", "no", "reconfig" dnl dnl apu_config : If the apu-config tool exists, this refers to it. If dnl apu_found is "reconfig", then the bundled directory dnl should be reconfigured *before* using apu_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 Note: At this time, we cannot find *both* a source dir and a build dir. dnl If both are available, the build directory should be passed to dnl the --with-apr-util switch. dnl dnl Note: the installation layout is presumed to follow the standard dnl PREFIX/lib and PREFIX/include pattern. If the APU config file dnl is available (and can be found), then non-standard layouts are dnl possible, since it will be described in the config file. dnl dnl If a bundled source directory is available and needs to be (re)configured, dnl then apu_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 apu_found is "yes" or "reconfig", then the caller should use the dnl value of apu_config to fetch any necessary build/link information. dnl AC_DEFUN([APR_FIND_APU], [ apu_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,([$0: missing argument 4 (acceptable-majors): Defaulting to APU 0.x then APU 1.x])) acceptable_majors="0 1" ], [acceptable_majors="$4"]) apu_temp_acceptable_apu_config="" for apu_temp_major in $acceptable_majors do case $apu_temp_major in 0) apu_temp_acceptable_apu_config="$apu_temp_acceptable_apu_config apu-config" ;; *) apu_temp_acceptable_apu_config="$apu_temp_acceptable_apu_config apu-$apu_temp_major-config" ;; esac done AC_MSG_CHECKING(for APR-util) AC_ARG_WITH(apr-util, [ --with-apr-util=PATH prefix for installed APU, path to APU build tree, or the full path to apu-config], [ if test "$withval" = "no" || test "$withval" = "yes"; then AC_MSG_ERROR([--with-apr-util requires a directory or file to be provided]) fi for apu_temp_apu_config_file in $apu_temp_acceptable_apu_config do for lookdir in "$withval/bin" "$withval" do if $TEST_X "$lookdir/$apu_temp_apu_config_file"; then apu_found="yes" apu_config="$lookdir/$apu_temp_apu_config_file" break 2 fi done done if test "$apu_found" != "yes" && $TEST_X "$withval" && $withval --help > /dev/null 2>&1 ; then apu_found="yes" apu_config="$withval" fi dnl if --with-apr-util is used, it is a fatal error for its argument dnl to be invalid if test "$apu_found" != "yes"; then AC_MSG_ERROR([the --with-apr-util parameter is incorrect. It must specify an install prefix, a build directory, or an apu-config file.]) fi ],[ if test -n "$3" && test "$3" = "1"; then for apu_temp_apu_config_file in $apu_temp_acceptable_apu_config do if $apu_temp_apu_config_file --help > /dev/null 2>&1 ; then apu_found="yes" apu_config="$apu_temp_apu_config_file" break else dnl look in some standard places (apparently not in builtin/default) for lookdir in /usr /usr/local /usr/local/apr /opt/apr /usr/local/apache2 ; do if $TEST_X "$lookdir/bin/$apu_temp_apu_config_file"; then apu_found="yes" apu_config="$lookdir/bin/$apu_temp_apu_config_file" break 2 fi done fi done fi dnl if we have not found anything yet and have bundled source, use that if test "$apu_found" = "no" && test -d "$1"; then apu_temp_abs_srcdir="`cd $1 && pwd`" apu_found="reconfig" apu_bundled_major="`sed -n '/#define.*APU_MAJOR_VERSION/s/^[^0-9]*\([0-9]*\).*$/\1/p' \"$1/include/apu_version.h\"`" case $apu_bundled_major in "") AC_MSG_ERROR([failed to find major version of bundled APU]) ;; 0) apu_temp_apu_config_file="apu-config" ;; *) apu_temp_apu_config_file="apu-$apu_bundled_major-config" ;; esac if test -n "$2"; then apu_config="$2/$apu_temp_apu_config_file" else apu_config="$1/$apu_temp_apu_config_file" fi fi ]) AC_MSG_RESULT($apu_found) ])