problem building php_gd.dll

I'v run into a wall when trying to build php_gd.dll. I have built gd.lib (gd-1.8.3) with PNG support (libpng-1.0.8): % nmake gd.lib /f makefile.nt and except two warnings, all seemed well: gd_io.c(145) : warning C4028: formal parameter 2 different from declaration gdkanji.c(385) : warning C4033: 'do_convert' must return a value now I entered MSDEV, loaded php_modules.dsw, added the gd directory to lib and include paths, and built php_gd.dll. This resulted in two errors: (...)\ext\gd\gd.c(729) : error C2065: 'gdImageCreateFromPng' : undeclared identifier (...)\ext\gd\gd.c(875) : error C2065: 'gdImagePng' : undeclared identifier I'm stuck. ____________________________________________________________ Cynic: A member of a group of ancient Greek philosophers who taught that virtue constitutes happiness and that self control is the essential part of virtue. cynic@mail.cz