Bug #18268 Updated: Compiling with --with-pcre-regex=shared breaks php module

From: Date: Thu, 11 Jul 2002 03:27:08 +0000
Subject: Bug #18268 Updated: Compiling with --with-pcre-regex=shared breaks php module
References: 1  Groups: php.bugs 
Request: Send a blank email to php-bugs+get-13807@lists.php.net to get a copy of this message 
 ID:               18268
 Updated by:       neva@nevalabs.org
 Reported By:      neva@nevalabs.org
 Status:           Verified
 Bug Type:         PCRE related
 Operating System: Redhat 7.2
 PHP Version:      4.3.0-dev
 New Comment:

I just confirmed it, loading or without loading pcre in php.ini gives
the same error.
Tested also with --without-pcre-regex, and the problem disappears.
Maybe the PHP core feature that uses the pcre function is disabled when
using --without-pcre-regex. So maybe doing the same when using
--with-pcre-regex=shared should solve the problem...(?)

Thanks for your attention and prompt response!


Previous Comments:
------------------------------------------------------------------------

[2002-07-10 21:27:45] sniper@php.net

Verified with latest CVS HEAD. The reason for this error
is that some places in PHP core use a function provided by the pcre
extension..and when you build it as shared, that function is not
available before you load the extension.
(php_pcre_replace)

Do you have this extension loaded in php.ini ?


------------------------------------------------------------------------

[2002-07-10 19:27:09] neva@nevalabs.org

Using --with-pcre-regex=shared with ./configure causes apache to give
this message when starting:
/usr/local/apache_1.3.26/bin/apachectl start
Syntax error on line 237 of /usr/local/apache_1.3.26/conf/httpd.conf:
Cannot load /usr/local/apache_1.3.26/libexec/libphp4.so into server:
/usr/local/
apache_1.3.26/libexec/libphp4.so: undefined symbol: php_pcre_replace
/usr/local/apache_1.3.26/bin/apachectl start: httpd could not be
started

This simple configure options leads to this problem:
./configure --with-config-file-path=/usr/local/apache_1.3.26/conf 
--includedir=/usr/include --with-apxs=/usr/local/apache_1.3.26/bin/apxs

--disable-debug --enable-track-vars=yes --enable-memory-limit
--enable-inline-optimization --with-gnu-ld --with-pcre-regex=shared

Details about the system:
Redhat 7.2, with all updates (glibc-2.2.4)
Apache 1.3.26
PHP 4.2.1

Excluding --with-pcre-regex=shared from the ./configure line solves the
problem, but this option used to work, at least with many older php 4.x
versions.

If you need any other info, please let me know.

Thanks,
Claudio Neves


------------------------------------------------------------------------


-- 
Edit this bug report at http://bugs.php.net/?id=18268&edit=1

Thread (4 messages)

« previous php.bugs (#13807) next »