diff -r -u --strip-trailing-cr libgd-2.2.4.original/gdlib-config.bat.win-gcc libgd-2.2.4/gdlib-config.bat.win-gcc
--- libgd-2.2.4.original/gdlib-config.bat.win-gcc	2017-05-17 22:01:08.090035900 +0200
+++ libgd-2.2.4/gdlib-config.bat.win-gcc	2017-05-17 22:01:06.021220800 +0200
@@ -0,0 +1,31 @@
+@echo off
+rem simplified replacement for the original shell script
+set ROOT=%~dp0
+
+set XLIBDIR=%ROOT%..\lib
+set XINCLUDEDIR=%ROOT%..\include
+set XVERSION=2.2.4
+set XCFLAGS=-I"%XINCLUDEDIR%"
+set XLIBS=-ljpeg -lpng -lfreetype -lXpm -ltiff -lz -liconv
+set XLDFLAGS=-L"%XLIBDIR%"
+
+for %%p in (%*) do (
+  if x%%p == x--libdir     echo %XLIBDIR%
+  if x%%p == x--includedir echo %XINCLUDEDIR%
+  if x%%p == x--version    echo %XVERSION%
+  if x%%p == x--cflags     echo %XCFLAGS%
+  if x%%p == x--libs       echo %XLIBS%
+  if x%%p == x--all        goto ALL
+) 
+goto END
+
+:ALL
+echo GD library  %XVERSION%
+echo includedir: %XINCLUDEDIR%
+echo cflags:     %XCFLAGS%
+echo ldflags:    %XLDFLAGS%
+echo libs:       %XLIBS%
+echo libdir:     %XLIBDIR%
+echo features:   GD_TIFF GD_XPM GD_JPEG GD_FREETYPE GD_PNG GD_GIF GD_GIFANIM GD_OPENPOLYGON
+
+:END