- MFB: initial import, support for external gd library while keeping bug fixes or features (more will be activated later)

ext/gd/libgd/gd_compat.c

@@ -0,0 +1,35 @@
+#include "php_config.h" 
+#ifdef HAVE_GD_PNG
+/* needs to be first */
+# include <png.h>
+#endif
+
+#ifdef HAVE_GD_JPG
+# include <jpeglib.h>
+#endif
+
+#ifdef HAVE_GD_JPG
+int gdJpegGetVersionInt()
+{
+	return JPEG_LIB_VERSION;
+}
+
+int gdJpegGetVersionString()
+{
+	switch(JPEG_LIB_VERSION) {
+		case 62:
+			return "6b";
+			break;
+		default:
+			return "unknown";
+	}
+}
+#endif
+
+#ifdef HAVE_GD_PNG
+const char * gdPngGetVersionString()
+{
+	return PNG_LIBPNG_VER_STRING;
+}
+#endif
+

ext/gd/libgd/gd_compat.h

@@ -0,0 +1,5 @@
+const char * gdPngGetVersionString();
+int gdJpegGetVersionString();
+int gdJpegGetVersionInt();
+int overflow2(int a, int b);
+