if (CHECK_LIB("libjpeg.lib", "gd", PHP_GD) &&
(CHECK_LIB("freetype_a.lib", "gd", PHP_GD) || CHECK_LIB("freetype2.lib", "gd", PHP_GD) ) &&
(CHECK_LIB("libpng_a.lib", "gd", PHP_GD) || CHECK_LIB("libpng.lib", "gd", PHP_GD) ) &&
+ CHECK_HEADER_ADD_INCLUDE("png.h", "CFLAGS_GD", PHP_GD + ";" + PHP_PHP_BUILD + "\\include\\libpng12") &&
CHECK_HEADER_ADD_INCLUDE("gd.h", "CFLAGS_GD", PHP_GD + ";ext\\gd\\libgd") &&
(CHECK_LIB("libiconv_a.lib", "gd", PHP_GD) || CHECK_LIB("libiconv.lib", "gd", PHP_GD) ||
CHECK_LIB("iconv_a.lib", "gd", PHP_GD) || CHECK_LIB("iconv.lib", "gd", PHP_GD)) &&