From 8e28bd36a24d2cd29ed3502ff201701a9029e0ec Mon Sep 17 00:00:00 2001
From: bubnikv <bubnikv@gmail.com>
Date: Thu, 16 Mar 2017 14:26:16 +0100
Subject: [PATCH] Link XS with -framework OpenGL on OSX.

---
 xs/Build.PL | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xs/Build.PL b/xs/Build.PL
index 7d82a6eec..5ad97c854 100644
--- a/xs/Build.PL
+++ b/xs/Build.PL
@@ -305,6 +305,8 @@ if ($ENV{SLIC3R_GUI}) {
         } else {
             push @LIBS, qw(-lopengl32);
         }
+    } elsif ($^O eq 'darwin') {
+        push @LIBS, qw(-framework OpenGL);
     } else {
         push @LIBS, qw(-lGL -lGLU);
     }