Labyrus patch for build on OS X

labyrus-patch-osx.diff

diff --git a/Client/Client.pro b/Client/Client.pro
index b05a8fa..978a42b 100644
--- a/Client/Client.pro
+++ b/Client/Client.pro
@@ -12,7 +12,8 @@ QT       += opengl
 
 LIBS += -L/usr/lib/qt
 
-unix: LIBS += -lGLU
+unix:!macx: LIBS += -lGLU
+macx: LIBS += -framework OpenGL
 
 TARGET = Client
 TEMPLATE = app
diff --git a/Client/drawgl.cpp b/Client/drawgl.cpp
index 5389128..4f55661 100644
--- a/Client/drawgl.cpp
+++ b/Client/drawgl.cpp
@@ -1,6 +1,10 @@
 #include "drawgl.h"
 #include <QtOpenGL/QGLWidget>
-#include <GL/glu.h>
+#ifdef Q_OS_MAC
+# include <OpenGL/glu.h>
+#else
+# include <GL/glu.h>
+#endif
 
 DrawGl::DrawGl(QApplication *app, QString skin, double mouse, QWidget *parent) :
     QGLWidget(parent)
diff --git a/Client/drawgl.h b/Client/drawgl.h
index b78b9bd..e16f0ee 100644
--- a/Client/drawgl.h
+++ b/Client/drawgl.h
@@ -3,7 +3,11 @@
 
 #include <QGLWidget>
 #include <mainwindow.h>
-#include <GL/glu.h>
+#ifdef Q_OS_MAC
+# include <OpenGL/glu.h>
+#else
+# include <GL/glu.h>
+#endif
 #include <QImage>
 #include <QPixmap>
 #include <messagesstack.h>
diff --git a/Client/model.h b/Client/model.h
index 442f5eb..053091e 100644
--- a/Client/model.h
+++ b/Client/model.h
@@ -2,7 +2,11 @@
 #define MODEL_H
 
 #include <QString>
-#include <GL/gl.h>
+#ifdef Q_OS_MAC
+# include <OpenGL/gl.h>
+#else
+# include <GL/gl.h>
+#endif
 #include <stdio.h>
 #include <QDebug>
 #include <assert.h>