"/usr/bin/ld: cannot find -lmysqlclient" when trying to build

[cadbilbao]

Hi. I'm trying to build a program on my Linux FC2
(with MySQL 3.23.58).

But when building, I get this error message:
-------------------------------------------------------
# gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 -g -pipe -march=i386 -mcpu=i686 -D_GNU_SOURCE -fPIC -fPIC -I/usr/include/python2.3 -c _mysql.c -o build/temp.linux-i686-2.3/_mysql.o -I'/usr/include/mysql'
gcc -pthread -shared build/temp.linux-i686-2.3/_mysql.o -L'/usr/lib/mysql' -lmysqlclient -lz -lcrypt -lnsl -lm -lmysqlclient -o build/lib.linux-i686-2.3/_mysql.so
/usr/bin/ld: cannot find -lmysqlclient
------------------------------------------------------

I've got that library installed:
----------------------------------------------
[]# locate libmysqlclient
/usr/lib/mysql/libmysqlclient.so
/usr/lib/mysql/libmysqlclient_r.so
/usr/lib/mysql/libmysqlclient.a
/usr/lib/mysql/libmysqlclient.so.10
/usr/lib/mysql/libmysqlclient.so.10.0.0
/usr/lib/mysql/libmysqlclient_r.a
/usr/lib/mysql/libmysqlclient_r.so.10.0.0
/usr/lib/mysql/libmysqlclient_r.so.10
---------------------------------------------
[]# vi /etc/ld.so.conf
include ld.so.conf.d/*.conf
/usr/X11R6/lib
/usr/lib/qt-3.3/lib
/usr/local/mysql/lib/mysql
/usr/lib/mysql
----------------------------------------------

What's happening? Thank you very much.

 

[cadbilbao]

More configuration:

[]# /sbin/ldconfig -v | grep libmysqlclient
libmysqlclient.so.10 -> libmysqlclient.so.10.0.0
libmysqlclient_r.so.10 -> libmysqlclient_r.so.10.0.0
libmysqlclient.so.10 -> libmysqlclient.so.10.0.0