+++ /dev/null
-dnl
-dnl $Id: config.m4,v 3.30.2.2 2008/03/25 21:00:22 rasmus Exp $
-dnl
-
-AC_MSG_CHECKING(whether apc needs to get compiler flags from apxs)
-AC_ARG_WITH(apxs,
-[ --with-apxs[=FILE] Get compiler flags from apxs -q. Provide the
- pathname to the Apache apxs tool; defaults to "apxs".],[
- if test "$withval" != "no"; then
- if test "$withval" = "yes"; then
- APXS=apxs
- $APXS -q CFLAGS >/dev/null 2>&1
- if test "$?" != "0" && test -x /usr/sbin/apxs; then #SUSE 6.x
- APXS=/usr/sbin/apxs
- elif test -x /usr/bin/apxs2; then
- APXS=/usr/bin/apxs2
- elif test -x /usr/sbin/apxs2; then
- APXS=/usr/sbin/apxs2
- fi
- else
- PHP_EXPAND_PATH($withval, APXS)
- fi
-
- $APXS -q CFLAGS >/dev/null 2>&1
- if test "$?" != "0"; then
- AC_MSG_RESULT()
- AC_MSG_RESULT()
- AC_MSG_RESULT([Sorry, I was not able to successfully run APXS. Possible reasons:])
- AC_MSG_RESULT()
- AC_MSG_RESULT([1. Perl is not installed;])
- AC_MSG_RESULT([2. Apache was not compiled with DSO support (--enable-module=so);])
- AC_MSG_RESULT([3. 'apxs' is not in your path. Try to use --with-apxs=/path/to/apxs])
- AC_MSG_RESULT([The output of $APXS follows])
- $APXS -q CFLAGS
- AC_MSG_ERROR([Aborting])
- fi
-
- APC_CFLAGS=`$APXS -q CFLAGS`
- AC_MSG_RESULT(yes)
- else
- AC_MSG_RESULT(no)
- fi
-],[
- AC_MSG_RESULT(no)
-])
-
-PHP_ARG_ENABLE(apc, whether to enable APC support,
-[ --enable-apc Enable APC support])
-
-AC_MSG_CHECKING(Checking whether we should enable cache request file info)
-AC_ARG_ENABLE(apc-filehits,
-[ --enable-apc-filehits Enable per request file info about files used from the APC cache (ie: apc_cache_info('filehits')) ],
-[
- PHP_APC_FILEHITS=$enableval
- AC_MSG_RESULT($enableval)
-],
-[
- PHP_APC_FILEHITS=no
- AC_MSG_RESULT(no)
-])
-
-
-
-AC_MSG_CHECKING(Checking whether we should use mmap)
-AC_ARG_ENABLE(apc-mmap,
-[ --disable-apc-mmap
- Disable mmap support and use IPC shm instead],
-[
- PHP_APC_MMAP=$enableval
- AC_MSG_RESULT($enableval)
-], [
- PHP_APC_MMAP=yes
- AC_MSG_RESULT(yes)
-])
-
-AC_MSG_CHECKING(Checking whether we should use semaphore locking instead of fcntl)
-AC_ARG_ENABLE(apc-sem,
-[ --enable-apc-sem
- Enable semaphore locks instead of fcntl],
-[
- PHP_APC_SEM=$enableval
- AC_MSG_RESULT($enableval)
-], [
- PHP_APC_SEM=no
- AC_MSG_RESULT(no)
-])
-
-AC_MSG_CHECKING(Checking whether we should use futex locking)
-AC_ARG_ENABLE(apc-futex,
-[ --enable-apc-futex
- Enable linux futex based locks EXPERIMENTAL ],
-[
- PHP_APC_FUTEX=$enableval
- AC_MSG_RESULT($enableval)
-],
-[
- PHP_APC_FUTEX=no
- AC_MSG_RESULT(no)
-])
-
-if test "$PHP_APC_FUTEX" != "no"; then
- AC_CHECK_HEADER(linux/futex.h, , [ AC_MSG_ERROR([futex.h not found. Please verify you that are running a 2.5 or older linux kernel and that futex support is enabled.]); ] )
-fi
-
-AC_MSG_CHECKING(Checking whether we should use pthread mutex locking)
-AC_ARG_ENABLE(apc-pthreadmutex,
-[ --disable-apc-pthreadmutex
- Disable pthread mutex locking ],
-[
- PHP_APC_PTHREADMUTEX=$enableval
- AC_MSG_RESULT($enableval)
-],
-[
- PHP_APC_PTHREADMUTEX=yes
- AC_MSG_RESULT(yes)
-])
-if test "$PHP_APC_PTHREADMUTEX" != "no"; then
- orig_LIBS="$LIBS"
- LIBS="$LIBS -lpthread"
- AC_TRY_RUN(
- [
- #include <sys/types.h>
- #include <pthread.h>
- main() {
- pthread_mutex_t mutex;
- pthread_mutexattr_t attr;
-
- if(pthread_mutexattr_init(&attr)) {
- puts("Unable to initialize pthread attributes (pthread_mutexattr_init).");
- return -1;
- }
- if(pthread_mutexattr_setpshared(&attr, PTHREAD_PROCESS_SHARED)) {
- puts("Unable to set PTHREAD_PROCESS_SHARED (pthread_mutexattr_setpshared), your system may not support shared mutex's.");
- return -1;
- }
- if(pthread_mutex_init(&mutex, &attr)) {
- puts("Unable to initialize the mutex (pthread_mutex_init).");
- return -1;
- }
- if(pthread_mutexattr_destroy(&attr)) {
- puts("Unable to destroy mutex attributes (pthread_mutexattr_destroy).");
- return -1;
- }
- if(pthread_mutex_destroy(&mutex)) {
- puts("Unable to destroy mutex (pthread_mutex_destroy).");
- return -1;
- }
-
- puts("pthread mutex's are supported!");
- return 0;
- }
- ],
- [ dnl -Success-
- PHP_ADD_LIBRARY(pthread)
- ],
- [ dnl -Failure-
- AC_MSG_WARN([It doesn't appear that pthread mutex's are supported on your system])
- PHP_APC_PTHREADMUTEX=no
- ],
- [
- PHP_ADD_LIBRARY(pthread)
- ]
- )
- LIBS="$orig_LIBS"
-fi
-
-AC_MSG_CHECKING(Checking whether we should use spin locks)
-AC_ARG_ENABLE(apc-spinlocks,
-[ --enable-apc-spinlocks
- Enable spin locks EXPERIMENTAL ],
-[
- PHP_APC_SPINLOCKS=$enableval
- AC_MSG_RESULT($enableval)
-],
-[
- PHP_APC_SPINLOCKS=no
- AC_MSG_RESULT(no)
-])
-
-if test "$PHP_APC" != "no"; then
- test "$PHP_APC_MMAP" != "no" && AC_DEFINE(APC_MMAP, 1, [ ])
- test "$PHP_APC_FILEHITS" != "no" && AC_DEFINE(APC_FILEHITS, 1, [ ])
-
- if test "$PHP_APC_SEM" != "no"; then
- AC_DEFINE(APC_SEM_LOCKS, 1, [ ])
- elif test "$PHP_APC_FUTEX" != "no"; then
- AC_DEFINE(APC_FUTEX_LOCKS, 1, [ ])
- elif test "$PHP_APC_SPINLOCKS" != "no"; then
- AC_DEFINE(APC_SPIN_LOCKS, 1, [ ])
- elif test "$PHP_APC_PTHREADMUTEX" != "no"; then
- AC_DEFINE(APC_PTHREADMUTEX_LOCKS, 1, [ ])
- fi
-
- AC_CHECK_FUNCS(sigaction)
- AC_CACHE_CHECK(for union semun, php_cv_semun,
- [
- AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/ipc.h>
-#include <sys/sem.h>
- ], [union semun x;], [
- php_cv_semun=yes
- ],[
- php_cv_semun=no
- ])
- ])
- if test "$php_cv_semun" = "yes"; then
- AC_DEFINE(HAVE_SEMUN, 1, [ ])
- else
- AC_DEFINE(HAVE_SEMUN, 0, [ ])
- fi
-
- AC_MSG_CHECKING(whether we should enable valgrind support)
- AC_ARG_ENABLE(valgrind-checks,
- [ --enable-valgrind-checks
- Enable valgrind based memory checks],
- [
- PHP_APC_VALGRIND=$enableval
- AC_MSG_RESULT($enableval)
- AC_CHECK_HEADER(valgrind/memcheck.h,
- [AC_DEFINE([HAVE_VALGRIND_MEMCHECK_H],1, [enable valgrind memchecks])])
- ], [
- PHP_APC_VALGRIND=no
- AC_MSG_RESULT(no)
- ])
-
-
- apc_sources="apc.c php_apc.c \
- apc_cache.c \
- apc_compile.c \
- apc_debug.c \
- apc_fcntl.c \
- apc_main.c \
- apc_mmap.c \
- apc_sem.c \
- apc_shm.c \
- apc_futex.c \
- apc_pthreadmutex.c \
- apc_spin.c \
- pgsql_s_lock.c \
- apc_sma.c \
- apc_stack.c \
- apc_zend.c \
- apc_rfc1867.c \
- apc_signal.c \
- apc_pool.c "
-
- PHP_CHECK_LIBRARY(rt, shm_open, [PHP_ADD_LIBRARY(rt,,APC_SHARED_LIBADD)])
- PHP_NEW_EXTENSION(apc, $apc_sources, $ext_shared,, \\$(APC_CFLAGS))
- PHP_SUBST(APC_SHARED_LIBADD)
- PHP_SUBST(APC_CFLAGS)
- AC_DEFINE(HAVE_APC, 1, [ ])
-fi
-
projects / php5-apc.git / blobdiff