116N/A

116N/AAC_DEFUN(APACHE_PASSTHRU,[

116N/A unset ac_cv_pass_$1

116N/A AC_CACHE_VAL(ac_cv_pass_$1, [ac_cv_pass_$1=$$1])

116N/A])

116N/A

116N/Adnl APACHE_SUBST(VARIABLE)

116N/Adnl Makes VARIABLE available in generated files

116N/Adnl (do not use @variable@ in Makefiles, but $(variable))

116N/AAC_DEFUN(APACHE_SUBST,[

116N/A APACHE_VAR_SUBST="$APACHE_VAR_SUBST $1"

116N/A AC_SUBST($1)

116N/A])

116N/A

116N/Adnl APACHE_FAST_OUTPUT(FILENAME)

116N/Adnl Perform substitutions on FILENAME (Makefiles only)

116N/AAC_DEFUN(APACHE_FAST_OUTPUT,[

116N/A APACHE_FAST_OUTPUT_FILES="$APACHE_FAST_OUTPUT_FILES $1"

116N/A])

116N/A

116N/Adnl APACHE_MKDIR_P_CHECK

116N/Adnl checks whether mkdir -p works

844N/AAC_DEFUN(APACHE_MKDIR_P_CHECK,[

116N/A AC_CACHE_CHECK(for working mkdir -p, ac_cv_mkdir_p,[

116N/A test -d conftestdir && rm -rf conftestdir

116N/A mkdir -p conftestdir/somedir >/dev/null 2>&1

116N/A if test -d conftestdir/somedir; then

116N/A ac_cv_mkdir_p=yes

116N/A else

618N/A ac_cv_mkdir_p=no

116N/A fi

116N/A rm -rf conftestdir

844N/A ])

844N/A])

116N/A

116N/Adnl APACHE_FAST_GENERATE

116N/Adnl Creates Makefiles and config_vars.mk

116N/AAC_DEFUN(APACHE_FAST_GENERATE,[

116N/A APACHE_SUBST(abs_srcdir)

116N/A APACHE_SUBST(bindir)

116N/A APACHE_SUBST(cgidir)

116N/A APACHE_SUBST(logdir)

116N/A APACHE_SUBST(exec_prefix)

116N/A APACHE_SUBST(libexecdir)

116N/A APACHE_SUBST(htdocsdir)

116N/A APACHE_SUBST(includedir)

116N/A APACHE_SUBST(iconsdir)

116N/A APACHE_SUBST(sysconfdir)

116N/A APACHE_SUBST(prefix)

116N/A APACHE_SUBST(CC)

116N/A APACHE_SUBST(CFLAGS)

116N/A APACHE_SUBST(CPPFLAGS)

151N/A APACHE_SUBST(LDFLAGS)

151N/A APACHE_SUBST(DEFS)

116N/A APACHE_SUBST(LIBTOOL)

151N/A APACHE_SUBST(SHELL)

151N/A APACHE_SUBST(MODULE_DIRS)

151N/A

116N/A abs_srcdir="`(cd $srcdir && pwd)`"

181N/A

181N/A APACHE_MKDIR_P_CHECK

116N/A echo creating config_vars.mk

116N/A > config_vars.mk

116N/A for i in $APACHE_VAR_SUBST; do

181N/A eval echo "$i = \$$i" >> config_vars.mk

116N/A done

181N/A $SHELL $srcdir/build/fastgen.sh $srcdir $ac_cv_mkdir_p $APACHE_FAST_OUTPUT_FILES

116N/A])

116N/A

116N/AAC_DEFUN(APACHE_LIBTOOL_SILENT,[

116N/A LIBTOOL='$(SHELL) $(top_builddir)/libtool --silent'

])

dnl ## APACHE_OUTPUT(file)

dnl ## adds "file" to the list of files generated by AC_OUTPUT

dnl ## This macro can be used several times.

AC_DEFUN(APACHE_OUTPUT, [

APACHE_OUTPUT_FILES="$APACHE_OUTPUT_FILES $1"

])

dnl

dnl AC_ADD_LIBRARY(library)

dnl

dnl add a library to the link line

dnl

AC_DEFUN(AC_ADD_LIBRARY,[

APACHE_ONCE(LIBRARY, $1, [

EXTRA_LIBS="$EXTRA_LIBS -l$1"

])

])

dnl

dnl AC_CHECK_DEFINE(macro, headerfile)

dnl

dnl checks for the macro in the header file

dnl

AC_DEFUN(AC_CHECK_DEFINE,[

AC_CACHE_CHECK(for $1 in $2, ac_cv_define_$1,

AC_EGREP_CPP([YES_IS_DEFINED], [

#include <$2>

#ifdef $1

YES_IS_DEFINED

#endif

], ac_cv_define_$1=yes, ac_cv_define_$1=no))

if test "$ac_cv_define_$1" = "yes" ; then

AC_DEFINE(HAVE_$1,,

[Define if the macro "$1" is defined on this system])

fi

])

dnl

dnl AC_TYPE_RLIM_T

dnl

dnl If rlim_t is not defined, define it to int

dnl

AC_DEFUN(AC_TYPE_RLIM_T, [

AC_CACHE_CHECK([for rlim_t], ac_cv_type_rlim_t, [

AC_TRY_COMPILE([#include <sys/resource.h>], [rlim_t spoon;], [

ac_cv_type_rlim_t=yes

],[ac_cv_type_rlim_t=no

])

])

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

AC_DEFINE(rlim_t, int,

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

fi

])

dnl

dnl APACHE_ONCE(namespace, variable, code)

dnl

dnl execute code, if variable is not set in namespace

dnl

AC_DEFUN(APACHE_ONCE,[

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

cmd="echo $ac_n \"\$$1$unique$ac_c\""

if test -n "$unique" && test "`eval $cmd`" = "" ; then

eval "$1$unique=set"

$3

fi

])

sinclude(lib/apr/threads.m4)

dnl

dnl APACHE_INADDR_NONE

dnl

dnl checks for missing INADDR_NONE macro

dnl

AC_DEFUN(APACHE_INADDR_NONE,[

AC_CACHE_CHECK(whether system defines INADDR_NONE, ac_cv_inaddr_none,[

AC_TRY_COMPILE([

#ifdef HAVE_SYS_TYPES_H

#include <sys/types.h>

#endif

#ifdef HAVE_SYS_SOCKET_H

#include <sys/socket.h>

#endif

#ifdef HAVE_NETINET_IN_H

#include <netinet/in.h>

#endif

#ifdef HAVE_ARPA_INET_H

#include <arpa/inet.h>

#endif

],[

unsigned long foo = INADDR_NONE;

],[

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_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>

#include <sys/shm.h>

],[

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, 0x400, [ ])

AC_DEFINE(SHM_W, 0x200, [ ])

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)

AC_ARG_ENABLE(translit($1,_,-),[ --]ifelse($5,yes,disable,enable)[-]translit($1,_,-),,enable_$1=ifelse($5,,no,$5))

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,*//'`

shared=yes;;

*)

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

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