Fixed to make it work under OSX

Mapper.h

@@ -24,8 +24,13 @@
 
 #include <QtGlobal>
 
-#include <tr1/memory>
+#if __APPLE__
+#include <OpenGL/gl.h>
+#else
 #include <GL/gl.h>
+#endif
+
+#include <tr1/memory>
 
 #include <stdlib.h>
 #include <stdio.h>

Paint.h

@@ -25,7 +25,13 @@
 #include <QtGlobal>
 #include <QtOpenGL>
 #include <string>
+
+#if __APPLE__
+#include <OpenGL/gl.h>
+#else
 #include <GL/gl.h>
+#endif
+
 #include <tr1/memory>
 
 /**

Util.h

@@ -20,7 +20,11 @@
 #ifndef UTIL_H_
 #define UTIL_H_
 
+#if __APPLE__
+#include <OpenGL/gl.h>
+#else
 #include <GL/gl.h>
+#endif
 
 #include "Shape.h"
 #include "Paint.h"

libremapping.pro

@@ -3,10 +3,15 @@ TEMPLATE = app
 HEADERS  = MainWindow.h Util.h MapperGLCanvas.h SourceGLCanvas.h DestinationGLCanvas.h Mapper.h Mapping.h Shape.h Paint.h MappingManager.h
 SOURCES  = main.cpp MainWindow.cpp Util.cpp Mapper.cpp MapperGLCanvas.cpp SourceGLCanvas.cpp DestinationGLCanvas.cpp MappingManager.cpp
 QT      += gui opengl
-LIBS    += -lglut -lGLU
 RESOURCES = libremapping.qrc
 
 docs.depends = $(HEADERS) $(SOURCES)
 docs.commands = (cat Doxyfile; echo "INPUT = $?") | doxygen -
 QMAKE_EXTRA_TARGETS += docs
 
+# mac
+macx:LIBS += -framework OpenGL -framework GLUT
+macx:QMAKE_CXXFLAGS += -D__MACOSX_CORE__
+
+# not mac
+!macx:LIBS    += -lglut -lGLU