From ec5036e475f6275622c2fb6c1e5fb094ba34109c Mon Sep 17 00:00:00 2001
From: Pascal Massimino <pascal.massimino@gmail.com>
Date: Wed, 8 Mar 2017 09:10:14 +0100
Subject: [PATCH] add explicit reference to /usr/local/{lib,inc}

Change-Id: Idf0450bc715c476950f23b2f9db383a5b9936890
---
 makefile.unix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/makefile.unix b/makefile.unix
index 1e20578f..2138e755 100644
--- a/makefile.unix
+++ b/makefile.unix
@@ -29,6 +29,8 @@ ifeq ($(strip $(shell uname)), Darwin)
   EXTRA_LIBS  += -L/opt/local/lib
   GL_LIBS = -framework GLUT -framework OpenGL
 else
+  EXTRA_FLAGS += -I/usr/local/include
+  EXTRA_LIBS  += -L/usr/local/lib
   GL_LIBS = -lglut -lGL
 endif