5488N/A

5488N/AAC_DEFUN(APACHE_CONFIG_NICE,[

5488N/A rm -f $1

5488N/A cat >$1<<EOF

5488N/A#! /bin/sh

5488N/A#

5488N/A# Created by configure

5488N/A

5488N/AEOF

5488N/A

5488N/A for arg in [$]0 "[$]@"; do

5488N/A echo "\"[$]arg\" \\" >> $1

5488N/A done

5488N/A echo '"[$]@"' >> $1

5488N/A chmod +x $1

5488N/A])

5488N/A

5488N/AAC_DEFUN(APACHE_PASSTHRU,[

5488N/A unset ac_cv_pass_$1

5488N/A AC_CACHE_VAL(ac_cv_pass_$1, [ac_cv_pass_$1=$$1])

6083N/A])

6083N/A

5488N/Adnl APACHE_SUBST(VARIABLE)

5488N/Adnl Makes VARIABLE available in generated files

6083N/Adnl (do not use @variable@ in Makefiles, but $(variable))

5488N/AAC_DEFUN(APACHE_SUBST,[

5488N/A APACHE_VAR_SUBST="$APACHE_VAR_SUBST $1"

5488N/A AC_SUBST($1)

6083N/A])

6083N/A

6083N/Adnl APACHE_FAST_OUTPUT(FILENAME)

6083N/Adnl Perform substitutions on FILENAME (Makefiles only)

6083N/AAC_DEFUN(APACHE_FAST_OUTPUT,[

6083N/A APACHE_FAST_OUTPUT_FILES="$APACHE_FAST_OUTPUT_FILES $1"

6083N/A])

6083N/A

6083N/Adnl APACHE_MKDIR_P_CHECK

6083N/Adnl checks whether mkdir -p works

5488N/AAC_DEFUN(APACHE_MKDIR_P_CHECK,[

5488N/A AC_CACHE_CHECK(for working mkdir -p, ac_cv_mkdir_p,[

5488N/A test -d conftestdir && rm -rf conftestdir

6083N/A mkdir -p conftestdir/somedir >/dev/null 2>&1

5488N/A if test -d conftestdir/somedir; then

5488N/A ac_cv_mkdir_p=yes

5488N/A else

5488N/A ac_cv_mkdir_p=no

6083N/A fi

5488N/A rm -rf conftestdir

5502N/A ])

5502N/A])

5502N/A

5502N/Adnl APACHE_GEN_CONFIG_VARS

5502N/Adnl Creates config_vars.mk

5502N/AAC_DEFUN(APACHE_GEN_CONFIG_VARS,[

5502N/A APACHE_SUBST(abs_srcdir)

6142N/A APACHE_SUBST(bindir)

6142N/A APACHE_SUBST(cgidir)

6142N/A APACHE_SUBST(logdir)

6142N/A APACHE_SUBST(exec_prefix)

5488N/A APACHE_SUBST(libexecdir)

5488N/A APACHE_SUBST(htdocsdir)

5488N/A APACHE_SUBST(includedir)

5488N/A APACHE_SUBST(iconsdir)

5488N/A APACHE_SUBST(sysconfdir)

5488N/A APACHE_SUBST(progname)

5488N/A APACHE_SUBST(prefix)

5488N/A APACHE_SUBST(CC)

5488N/A APACHE_SUBST(CFLAGS)

5488N/A APACHE_SUBST(CPPFLAGS)

5488N/A APACHE_SUBST(LTFLAGS)

5488N/A APACHE_SUBST(LDFLAGS)

5488N/A APACHE_SUBST(DEFS)

5680N/A APACHE_SUBST(LIBTOOL)

5488N/A APACHE_SUBST(SHELL)

5488N/A APACHE_SUBST(MODULE_DIRS)

5488N/A

5488N/A abs_srcdir="`(cd $srcdir && pwd)`"

5488N/A

5488N/A APACHE_MKDIR_P_CHECK

5488N/A echo creating config_vars.mk

5488N/A > config_vars.mk

5488N/A for i in $APACHE_VAR_SUBST; do

5488N/A eval echo "$i = \$$i" >> config_vars.mk

5488N/A done

5488N/A])

5488N/A

5488N/Adnl APACHE_GEN_MAKEFILES

5488N/Adnl Creates Makefiles

5488N/AAC_DEFUN(APACHE_GEN_MAKEFILES,[

5488N/A $SHELL $srcdir/build/fastgen.sh $srcdir $ac_cv_mkdir_p $APACHE_FAST_OUTPUT_FILES

5488N/A])

5488N/A

5488N/AAC_DEFUN(APACHE_LIBTOOL_SILENT,[

5488N/A LIBTOOL='$(SHELL) $(top_builddir)/libtool --silent'

5488N/A])

5488N/A

5488N/A

5488N/Adnl ## APACHE_OUTPUT(file)

5488N/Adnl ## adds "file" to the list of files generated by AC_OUTPUT

5488N/Adnl ## This macro can be used several times.

5488N/AAC_DEFUN(APACHE_OUTPUT, [

5488N/A APACHE_OUTPUT_FILES="$APACHE_OUTPUT_FILES $1"

5488N/A])

5488N/A

5488N/Adnl

5488N/Adnl AC_ADD_LIBRARY(library)

5488N/Adnl

5488N/Adnl add a library to the link line

5488N/Adnl

5488N/AAC_DEFUN(AC_ADD_LIBRARY,[

5488N/A APACHE_ONCE(LIBRARY, $1, [

5861N/A EXTRA_LIBS="$EXTRA_LIBS -l$1"

5488N/A ])

5488N/A])

5488N/A

5488N/Adnl

5861N/Adnl AC_CHECK_DEFINE(macro, headerfile)

5488N/Adnl

5488N/Adnl checks for the macro in the header file

5488N/Adnl

5488N/AAC_DEFUN(AC_CHECK_DEFINE,[

5488N/A AC_CACHE_CHECK(for $1 in $2, ac_cv_define_$1,

5488N/A AC_EGREP_CPP([YES_IS_DEFINED], [

5488N/A#include <$2>

5488N/A#ifdef $1

5488N/AYES_IS_DEFINED

5488N/A#endif

5488N/A ], ac_cv_define_$1=yes, ac_cv_define_$1=no))

5488N/A if test "$ac_cv_define_$1" = "yes" ; then

5488N/A AC_DEFINE(HAVE_$1,,

5488N/A [Define if the macro "$1" is defined on this system])

5488N/A fi

5488N/A])

5680N/A

5488N/Adnl

5488N/Adnl AC_TYPE_RLIM_T

5695N/Adnl

5488N/Adnl If rlim_t is not defined, define it to int

5488N/Adnl

5488N/AAC_DEFUN(AC_TYPE_RLIM_T, [

5488N/A AC_CACHE_CHECK([for rlim_t], ac_cv_type_rlim_t, [

5488N/A AC_TRY_COMPILE([

5695N/A#include <sys/types.h>

5488N/A#include <sys/time.h>

5488N/A#include <sys/resource.h>

5488N/A], [rlim_t spoon;], [

5488N/A ac_cv_type_rlim_t=yes

5695N/A ],[ac_cv_type_rlim_t=no

5488N/A ])

5488N/A ])

5488N/A if test "$ac_cv_type_rlim_t" = "no" ; then

5488N/A AC_DEFINE(rlim_t, int,

5488N/A [Define to 'int' if <sys/resource.h> doesn't define it for us])

5488N/A fi

5488N/A])

5488N/A

5488N/Adnl

5488N/Adnl APACHE_ONCE(namespace, variable, code)

5488N/Adnl

5488N/Adnl execute code, if variable is not set in namespace

5488N/Adnl

5488N/AAC_DEFUN(APACHE_ONCE,[

5488N/A unique=`echo $ac_n "$2$ac_c" | tr -cd a-zA-Z0-9`

5488N/A cmd="echo $ac_n \"\$$1$unique$ac_c\""

5488N/A if test -n "$unique" && test "`eval $cmd`" = "" ; then

5488N/A eval "$1$unique=set"

5488N/A $3

5488N/A fi

5488N/A])

5488N/A

5488N/Asinclude(lib/apr/threads.m4)

5488N/Asinclude(lib/apr/hints.m4)

5488N/A

5488N/Adnl

5488N/Adnl APACHE_INADDR_NONE

5488N/Adnl

5488N/Adnl checks for missing INADDR_NONE macro

5488N/Adnl

5488N/AAC_DEFUN(APACHE_INADDR_NONE,[

5488N/A AC_CACHE_CHECK(whether system defines INADDR_NONE, ac_cv_inaddr_none,[

5488N/A AC_TRY_COMPILE([

5488N/A#ifdef HAVE_SYS_TYPES_H

5488N/A#include <sys/types.h>

5488N/A#endif

5488N/A#ifdef HAVE_SYS_SOCKET_H

5488N/A#include <sys/socket.h>

5488N/A#endif

5488N/A#ifdef HAVE_NETINET_IN_H

5930N/A#include <netinet/in.h>

6309N/A#endif

5488N/A#ifdef HAVE_ARPA_INET_H

5488N/A#include <arpa/inet.h>

6083N/A#endif

5488N/A],[

5488N/Aunsigned long foo = INADDR_NONE;

6309N/A],[

6021N/A ac_cv_inaddr_none=yes

],[

ac_cv_inaddr_none=no

])])

if test "$ac_cv_inaddr_none" = "no"; then

AC_DEFINE(INADDR_NONE, ((unsigned int) 0xffffffff), [ ])

fi

])

AC_DEFUN(APACHE_CHECK_SIGWAIT_ONE_ARG,[

AC_CACHE_CHECK(whether sigwait takes one argument,ac_cv_sigwait_one_arg,[

AC_TRY_COMPILE([

#include <signal.h>

],[

sigset_t set;

sigwait(&set);

],[

ac_cv_sigwait_one_arg=yes

],[

ac_cv_sigwait_one_arg=no

])])

if test "$ac_cv_sigwait_one_arg" = "yes"; then

AC_DEFINE(SIGWAIT_TAKES_ONE_ARG,1,[ ])

fi

])

AC_DEFUN(APACHE_CHECK_SHM_RW,[

AC_CACHE_CHECK([whether system defines SHM_R,SHM_W],ac_cv_shm_rw,[

AC_TRY_COMPILE([

#include <sys/types.h>

#include <sys/ipc.h>

#ifndef _OSD_POSIX

#include <sys/shm.h>

#else

#define _KMEMUSER /* BS2000 needs this to enable SHM_[RW] */

#include <sys/shm.h>

#undef _KMEMUSER

#endif

],[

int x = SHM_R | SHM_W;

],[

ac_cv_shm_rw=yes

],[

ac_cv_shm_rw=no

])])

if test "$ac_cv_shm_rw" = "no"; then

AC_DEFINE(SHM_R, 0400, [ ])

AC_DEFINE(SHM_W, 0200, [ ])

fi

])

AC_DEFUN(APACHE_EBCDIC,[

AC_CACHE_CHECK([whether system uses EBCDIC],ac_cv_ebcdic,[

AC_TRY_RUN( [

int main(void) {

return (unsigned char)'A' != (unsigned char)0xC1;

}

],[

ac_cv_ebcdic="yes"

],[

ac_cv_ebcdic="no"

],[

ac_cv_ebcdic="no"

])])

if test "$ac_cv_ebcdic" = "yes"; then

AC_DEFINE(CHARSET_EBCDIC,, [Define if system uses EBCDIC])

fi

])

dnl APACHE_MODPATH_INIT(modpath)

AC_DEFUN(APACHE_MODPATH_INIT,[

modpath_current=modules/$1

modpath_static=

modpath_shared=

test -d $1 || $srcdir/helpers/mkdir.sh $modpath_current

> $modpath_current/modules.mk

MODULE_DIRS="$MODULE_DIRS $1"

])dnl

dnl

AC_DEFUN(APACHE_MODPATH_FINISH,[

echo "static = $modpath_static" >> $modpath_current/modules.mk

echo "shared = $modpath_shared" >> $modpath_current/modules.mk

APACHE_FAST_OUTPUT($modpath_current/Makefile)

])dnl

dnl

dnl APACHE_MODPATH_ADD(name[, shared[, objects [, ldflags[, libs]]]])

AC_DEFUN(APACHE_MODPATH_ADD,[

if test -z "$3"; then

objects="mod_$1.lo"

else

objects="$3"

fi

if test -z "$module_standalone"; then

if test -z "$2"; then

libname="libapachemod_$1.la"

BUILTIN_LIBS="$BUILTIN_LIBS $modpath_current/$libname"

modpath_static="$modpath_static $libname"

cat >>$modpath_current/modules.mk<<EOF

$libname: $objects

\$(LINK) $objects

EOF

else

apache_need_shared=yes

libname="mod_$1.la"

shobjects=`echo $objects | sed 's/\.lo/.slo/'`

modpath_shared="$modpath_shared $libname"

cat >>$modpath_current/modules.mk<<EOF

$libname: $shobjects

\$(SHLINK) -rpath \$(libexecdir) -module -avoid-version $4 $objects $5

EOF

fi

fi

])dnl

dnl

dnl APACHE_MODULE(name, helptext[, objects[, structname[, default[, config]]]])

AC_DEFUN(APACHE_MODULE,[

AC_MSG_CHECKING(whether to enable mod_$1)

define([optname],[ --]ifelse($5,yes,disable,enable)[-]translit($1,_,-))dnl

AC_ARG_ENABLE(translit($1,_,-),optname() substr([ ],len(optname()))$2,,enable_$1=ifelse($5,,no,$5))

undefine([optname])dnl

AC_MSG_RESULT($enable_$1)

if test "$enable_$1" != "no"; then

case "$enable_$1" in

shared*)

enable_$1=`echo $ac_n $enable_$1$ac_c|sed 's/shared,*//'`

sharedobjs=yes

shared=yes;;

*)

MODLIST="$MODLIST ifelse($4,,$1,$4)"

if test "$1" = "so"; then

sharedobjs=yes

fi

shared="";;

esac

ifelse($6,,:,$6)

APACHE_MODPATH_ADD($1, $shared, $3)

fi

])dnl

dnl

dnl APACHE_LAYOUT(configlayout, layoutname)

AC_DEFUN(APACHE_LAYOUT,[

pldconf=config.pld

changequote({,})

sed -e "1,/[ ]*<[lL]ayout[ ]*$2[ ]*>[ ]*/d" \

-e '/[ ]*<\/Layout>[ ]*/,$d' \

-e "s/^[ ]*//g" \

-e "s/:[ ]*/=\'/g" \

-e "s/[ ]*$/'/g" \

$1 > $pldconf

changequote([,])

layout_name=$name

. $pldconf

rm $pldconf

for var in prefix exec_prefix bindir sbindir libexecdir mandir \

sysconfdir datadir iconsdir htdocsdir cgidir includedir \

localstatedir runtimedir logfiledir proxycachedir; do

eval "val=\"\$$var\""

case $val in

*+)

val=`echo $val | sed -e 's;\+$;;'`

eval "$var=\"\$val\""

autosuffix=yes

;;

*)

autosuffix=no

;;

esac

val=`echo $val | sed -e 's:\(.\)/*$:\1:'`

if test "$autosuffix" = "yes"; then

if echo $val | grep apache >/dev/null; then

addtarget=no

else

addtarget=yes

fi

if test "$addtarget" = "yes"; then

val="$val/apache"

fi

fi

eval "$var=\"$val\""

done

])dnl

dnl

dnl APACHE_ENABLE_LAYOUT

dnl

AC_DEFUN(APACHE_ENABLE_LAYOUT,[

AC_ARG_ENABLE(layout,

[ --enable-layout=LAYOUT],[

LAYOUT=$enableval

])

if test -z "$LAYOUT"; then

htdocsdir='$(prefix)/htdocs'

iconsdir='$(prefix)/icons'

cgidir='$(prefix)/cgi-bin'

logdir='$(prefix)/logs'

sysconfdir='$(prefix)/conf'

layout_name=Apache

else

APACHE_LAYOUT($srcdir/../config.layout, $LAYOUT)

fi

AC_MSG_CHECKING(for chosen layout)

AC_MSG_RESULT($layout_name)

])dnl

dnl

dnl APACHE_ENABLE_SHARED

dnl

AC_DEFUN(APACHE_ENABLE_SHARED,[

AC_ARG_ENABLE(shared,

[ --enable-shared=MODULE-LIST],[

for i in $enableval; do

eval "enable_$i=shared"

done

])

])dnl

dnl

dnl APACHE_ENABLE_MODULES

dnl

AC_DEFUN(APACHE_ENABLE_MODULES,[

AC_ARG_ENABLE(modules,

[ --enable-modules=MODULE-LIST],[

for i in $enableval; do

eval "enable_$i=yes"

done

])

])dnl