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# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
# Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
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# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
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# any later version.
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# GNU General Public License for more details.
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# Grep'ing the first line is not enough: some people post-process
# each Makefile.in and add a new line on top of each file to say so.
# So let's grep whole file.
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
dirpart=`AS_DIRNAME("$mf")`
else
continue
fi
grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
# Extract the definition of DEP_FILES from the Makefile without
# running `make'.
DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
test -z "$DEPDIR" && continue
# When using ansi2knr, U may be empty or an underscore; expand it
U=`sed -n -e '/^U = / s///p' < "$mf"`
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
# We invoke sed twice because it is the simplest approach to
# changing $(DEPDIR) to its actual value in the expansion.
for file in `sed -n -e '
/^DEP_FILES = .*\\\\$/ {
s/^DEP_FILES = //
:loop
s/\\\\$//
p
n
/\\\\$/ b loop
p
}
/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
# Make sure the directory exists.
test -f "$dirpart/$file" && continue
fdir=`AS_DIRNAME(["$file"])`
AS_MKDIR_P([$dirpart/$fdir])
# echo "creating $dirpart/$file"
echo '# dummy' > "$dirpart/$file"
done
done
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
# AM_OUTPUT_DEPENDENCY_COMMANDS
# -----------------------------
# This macro should only be invoked once -- use via AC_REQUIRE.
#
# This code is only required when automatic dependency tracking
# is enabled. FIXME. This creates each `.P' file that we will
# need in order to bootstrap the dependency handling code.
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
[AC_CONFIG_COMMANDS([depfiles],
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
])
# Copyright 2001 Free Software Foundation, Inc. -*- Autoconf -*-
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
# serial 2
# AM_MAKE_INCLUDE()
# -----------------
# Check to see how make treats includes.
AC_DEFUN([AM_MAKE_INCLUDE],
[am_make=${MAKE-make}
cat > confinc << 'END'
doit:
@echo done
END
# If we don't find an include directive, just comment out the code.
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)
])
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