compiling php5 with gd on os x, undefined symbols

Hi, i have os x 10.3.9 (and i don't intend to upgrade i compiled gd with zlib libpng libjpg ok i compiled php-5.2 without gd and it's fine but when i compile with --with-gd=/usr/local ../configure --cache=/dev/null --with-mysql=/usr/local/mysql --with-apxs=/usr/sbin/apxs --with-zlib --with-libxml-dir=/usr/local --with-gd=/usr/local make stops on errors ld: Undefined symbols: _gdImageCreateFromGif _gdImageCreateFromGifCtx _gdImageGifCtx make: *** [libs/libphp5.bundle] Error 1 Where should these symbols be defined ? I also linked the /usr/local/lib/libgd.* files in /usr/lib but... same result thanx for any help