Bug #3914: Linking problem?
| From: | john at maKintosh dot com | Date: | Fri, 24 Mar 2000 03:54:43 +0000 |
| Subject: | Bug #3914: Linking problem? | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-17186@lists.php.net to get a copy of this message | ||
From: john@maKintosh.com
Operating system: OpenBSD 2.6
PHP version: 3.0.15
PHP Bug Type: Dynamic loading related
Bug description: Linking problem?
I'm using Apache/1.3.11 (Unix) PHP/3.0.15 mod_ssl/2.5.0 OpenSSL/0.9.4 along with MySQL 3.22.32.
Apache came with OpenBSD and everything else was compiled from the ports tree. Here's the error
I see in the Apache logs after loading up a friends Prometheus code.
/usr/libexec/ld.so: Undefined symbol "_pthread_key_create" called from
httpd:/usr/local/lib/mysql/libmysqlclient.so.6.0 at 0x402ba530
A little <? echo "Hello!"; ?> statement doesn't break it though. I did see a
message after going through a few searching that might have something to do with the problem. You
can check the thread out at http://x23.deja.com/getdoc.xp?AN=589913288&CONTEXT=953816431.2085158958&hitnum=7
Here's the jist of it:
"I noticed, as of mysql 3.22.32, any code that you link to -lmysqlclient needs to be
linked to -lc_r also
This may be a bug in the current linker, not giving you an error when you don't do this.
Libmysqlclient calls some stuff in the libc_r"
I ran /sbin/ldconfig -m /usr/local/lib/mysql before I started MySQL and I still have the problem.
Running 'ldconfig -r' yields:
28:-lc_r.2.1 => /usr/lib/libc_r.so.2.1
32:-lmysqlclient.6.0 => /usr/local/lib/mysql/libmysqlclient.so.6.0