Index: Makefile
===================================================================
--- Makefile.orig	2008-08-12 14:08:22.000000000 +0200
+++ Makefile	2008-08-12 14:08:53.000000000 +0200
@@ -13,11 +13,11 @@
 MAKE=make
 
 CXX = g++
-CXXFLAGS = $(shell sdl-config --cflags) $(shell freetype-config --cflags) -Isrc/squirrel/include -I$(FTGL)/src
+CXXFLAGS = $(shell sdl-config --cflags) $(shell freetype-config --cflags) -Isrc/squirrel/include -I$(FTGL)/src -I/System/Library/Frameworks/OpenGL.framework/Headers
 OPTIFLAGS = -O3 -fno-strict-aliasing 
 DEBUGFLAGS = -g3
 DEFS = -DSQUNICODE
-LIBS = -lsquirrel -lsqstdlib $(shell sdl-config --libs) -lSDL_image -lSDL_mixer -lftgl -lGL $(shell freetype-config --libs) -L$(SQUIRREL)/lib -lftgl -L$(FTGL)/src
+LIBS = -lsquirrel -lsqstdlib $(shell sdl-config --libs) -lSDL_image -lSDL_mixer -lftgl -lGL $(shell freetype-config --libs) -L$(SQUIRREL)/lib -lftgl -L$(FTGL)/src -L/System/Library/Frameworks/OpenGL.framework/Libraries
 
 SOURCES = $(wildcard src/*.cpp) $(wildcard src/scripting/*.cpp)
 OBJS = $(SOURCES:.cpp=.o)