Description:
------------
Hi,
i'm trying to compile php5.2.6 on aix 5.3/64bit, with mysql extension.

# CC=cc ./configure --with-mysql=shared,/opt/mysql5 --with-mysql-sock=/tmp/mysql.sock

and i get this error :
checking for mysql_close in -lmysqlclient... no
checking for mysql_errno in -lmysqlclient... no
configure: error: Try adding --with-zlib-dir=<DIR>. Please check config.log for more information.


When i look at that logfile, i see :
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char mysql_close();

int main() {
mysql_close()
; return 0; }
configure:62585: checking for mysql_errno in -lmysqlclient
configure:62604: cc -o conftest -g  -R/opt/mysql5/lib -L/opt/mysql5/lib  conftest.c -lmysqlclient  -lm  1>&5
ld: 0706-027 The -R /opt/mysql5/lib flag is ignored.
ld: 0711-317 ERROR: Undefined symbol: .mysql_errno
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information.
configure: failed program was:
#line 62593 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char mysql_errno();

int main() {
mysql_errno()
; return 0; }


Is there a bug known, on that kind of configuration?
Thanks for help ;-)