PHP 4.1.0/gd compile error

I'm having a problem compiling PHP 4.1.0 with gd support. I've got gd-2.0. 1 installed from the ports tree. php configures fine, but during the compile it outputs the following: -c gd.c gd.c: In function `zm_startup_gd': gd.c:271: `gdArc' undeclared (first use in this function) gd.c:271: (Each undeclared identifier is reported only once gd.c:271: for each function it appears in.) gd.c:272: `gdPie' undeclared (first use in this function) gd.c:273: `gdChord' undeclared (first use in this function) gd.c:274: `gdNoFill' undeclared (first use in this function) gd.c:275: `gdEdged' undeclared (first use in this function) gd.c: In function `zif_imagecreatetruecolor': gd.c:556: warning: assignment makes pointer from integer without a cast gd.c: In function `zif_imagecreatefromstring': gd.c:1061: `gdImageCreateFromGifCtx' undeclared (first use in this function) gd.c: In function `zif_imagecreatefromgif': gd.c:1203: `gdImageCreateFromGif' undeclared (first use in this function) gd.c:1203: `gdImageCreateFromGifCtx' undeclared (first use in this function) gd.c: In function `zif_imagecolorat': gd.c:1594: structure has no member named `tpixels' gd.c: In function `_php_image_convert': gd.c:3491: `gdImageCreateFromGif' used prior to declaration gd.c:3491: warning: assignment makes pointer from integer without a cast and then dies. Please let me know if there's anything else you need to know. thanks in advance, Allie Micka pajunas interactive, inc. http://pajunas.com