From 8b34ba6c26ceaafb11ef1343e406825367697b89 Mon Sep 17 00:00:00 2001
From: Godzil <godzil@godzil.net>
Date: Fri, 17 Mar 2017 13:35:29 +0100
Subject: [PATCH] We probably miss Glew on OS X

---
 .travis.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index ae7ba3d..00d8419 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,6 +18,9 @@ script:
  - cmake -DUSE_ALLEGRO=OFF -DUSE_PROFILING=OFF -DCOVERALLS=ON -DCMAKE_BUILD_TYPE=Debug ..
  - cmake --build .
  - cmake --build . --target coveralls
+before_install:
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update      ; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install glew; fi
 install: true
 addons:
   apt: