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archived-php-src/sapi/apache2handler/config.m4
Peter Kokot 58a3ab92c3 Autotools: Fix config.status script syntax (#14929)
The init-cmds argument is appended to the config.status script with cat
command and variables $var are replaced during the cat step to their
values, so quoting these values fixes the syntax errors.

* Simplify threaded Apache build detection

Instead of checking for entire "grepped" string, this only checks for
yes|no values instead.

* Redirect the standard output and standard error

The "grep -q" is not portable according to docs so this redirects the
output and checks the exit status.

Fixes report in GH-14872
2024-07-12 02:16:49 +02:00

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PHP_ARG_WITH([apxs2],
[whether to build Apache 2 handler module support via DSO through APXS],
[AS_HELP_STRING([[--with-apxs2[=FILE]]],
[Build shared Apache 2 handler module. FILE is the optional pathname to
the Apache apxs tool [apxs]])],
[no],
[no])
if test "$PHP_APXS2" != "no"; then
if test "$PHP_APXS2" = "yes"; then
APXS=apxs
$APXS -q CFLAGS >/dev/null 2>&1
if test "$?" != "0" && test -x /usr/sbin/apxs; then
APXS=/usr/sbin/apxs
fi
else
PHP_EXPAND_PATH($PHP_APXS2, APXS)
fi
$APXS -q CFLAGS >/dev/null 2>&1
if test "$?" != "0"; then
AC_MSG_RESULT()
AC_MSG_RESULT()
AC_MSG_RESULT([Sorry, I cannot run apxs. Possible reasons follow:])
AC_MSG_RESULT()
AC_MSG_RESULT([1. Perl is not installed])
AC_MSG_RESULT([2. apxs was not found. Try to pass the path using --with-apxs2=/path/to/apxs])
AC_MSG_RESULT([3. Apache was not built using --enable-so (the apxs usage page is displayed)])
AC_MSG_RESULT()
AC_MSG_RESULT([The output of $APXS follows:])
$APXS -q CFLAGS
AC_MSG_ERROR([Aborting])
fi
APXS_INCLUDEDIR=`$APXS -q INCLUDEDIR`
APXS_HTTPD=`$APXS -q SBINDIR`/`$APXS -q TARGET`
AS_IF([test ! -x "$APXS_HTTPD"], [AC_MSG_ERROR([m4_normalize([
$APXS_HTTPD executable not found. Please, install Apache HTTP Server
command-line utility.
])])])
APXS_CFLAGS=`$APXS -q CFLAGS`
APU_BINDIR=`$APXS -q APU_BINDIR`
APR_BINDIR=`$APXS -q APR_BINDIR`
dnl Pick up ap[ru]-N-config.
APR_CONFIG=`$APXS -q APR_CONFIG 2>/dev/null ||
echo $APR_BINDIR/apr-config`
APU_CONFIG=`$APXS -q APU_CONFIG 2>/dev/null ||
echo $APU_BINDIR/apu-config`
APR_CFLAGS="`$APR_CONFIG --cppflags --includes`"
APU_CFLAGS="`$APU_CONFIG --includes`"
for flag in $APXS_CFLAGS; do
case $flag in
-D*) APACHE_CPPFLAGS="$APACHE_CPPFLAGS $flag";;
esac
done
APACHE_CFLAGS="$APACHE_CPPFLAGS -I$APXS_INCLUDEDIR $APR_CFLAGS $APU_CFLAGS -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1"
dnl Check Apache version.
PHP_AP_EXTRACT_VERSION([$APXS_HTTPD])
AS_VERSION_COMPARE([$APACHE_VERSION], [2004000],
[AC_MSG_ERROR([Please note that Apache version >= 2.4 is required])])
APXS_LIBEXECDIR='$(INSTALL_ROOT)'`$APXS -q LIBEXECDIR`
if test -z `$APXS -q SYSCONFDIR`; then
INSTALL_IT="\$(mkinstalldirs) '$APXS_LIBEXECDIR' && \
$APXS -S LIBEXECDIR='$APXS_LIBEXECDIR' \
-i -n php"
else
APXS_SYSCONFDIR='$(INSTALL_ROOT)'`$APXS -q SYSCONFDIR`
INSTALL_IT="\$(mkinstalldirs) '$APXS_LIBEXECDIR' && \
\$(mkinstalldirs) '$APXS_SYSCONFDIR' && \
$APXS -S LIBEXECDIR='$APXS_LIBEXECDIR' \
-S SYSCONFDIR='$APXS_SYSCONFDIR' \
-i -a -n php"
fi
LIBPHP_CFLAGS="-shared"
PHP_SUBST([LIBPHP_CFLAGS])
case $host_alias in
*aix*)
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-brtl -Wl,-bI:$APXS_LIBEXECDIR/httpd.exp"
PHP_SELECT_SAPI(apache2handler, shared, mod_php.c sapi_apache2.c apache_config.c php_functions.c, $APACHE_CFLAGS)
INSTALL_IT="$INSTALL_IT $SAPI_LIBTOOL"
;;
*darwin*)
dnl When using bundles on Darwin, we must resolve all symbols. However, the
dnl linker does not recursively look at the bundle loader and pull in its
dnl dependencies. Therefore, we must pull in the APR and APR-util libraries.
if test -x "$APR_CONFIG"; then
MH_BUNDLE_FLAGS="`$APR_CONFIG --ldflags --link-ld --libs`"
fi
if test -x "$APU_CONFIG"; then
MH_BUNDLE_FLAGS="`$APU_CONFIG --ldflags --link-ld --libs` $MH_BUNDLE_FLAGS"
fi
MH_BUNDLE_FLAGS="-bundle -bundle_loader $APXS_HTTPD $MH_BUNDLE_FLAGS"
PHP_SUBST([MH_BUNDLE_FLAGS])
PHP_SELECT_SAPI(apache2handler, bundle, mod_php.c sapi_apache2.c apache_config.c php_functions.c, $APACHE_CFLAGS)
SAPI_SHARED=libs/libphp.so
INSTALL_IT="$INSTALL_IT $SAPI_SHARED"
;;
*)
PHP_SELECT_SAPI(apache2handler, shared, mod_php.c sapi_apache2.c apache_config.c php_functions.c, $APACHE_CFLAGS)
INSTALL_IT="$INSTALL_IT $SAPI_LIBTOOL"
;;
esac
AS_IF([$APXS_HTTPD -V 2>/dev/null | grep 'threaded:.*yes' >/dev/null 2>&1], [
APACHE_THREADED_MPM=yes
PHP_BUILD_THREAD_SAFE
], [APACHE_THREADED_MPM=no])
AC_CONFIG_COMMANDS([apache2handler], [AS_VAR_IF([enable_zts], [yes],,
[AS_VAR_IF([APACHE_THREADED_MPM], [no],
[AC_MSG_WARN([
+--------------------------------------------------------------------+
| *** WARNING *** |
| |
| You have built PHP for Apache's current non-threaded MPM. |
| If you change Apache to use a threaded MPM you must reconfigure |
| PHP with --enable-zts |
+--------------------------------------------------------------------+
])])])],
[APACHE_THREADED_MPM="$APACHE_THREADED_MPM"; enable_zts="$enable_zts"])
fi