From f1ce176e75724a5e667683511dd16bec21349ea4 Mon Sep 17 00:00:00 2001
From: Dane Springmeyer <dane@mapbox.com>
Date: Tue, 22 Dec 2015 16:30:28 -0800
Subject: [PATCH] also build on OS X

---
 .travis.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 3960bb1..629dc6c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,9 +8,11 @@ matrix:
       addons:
         apt:
           packages: [ 'protobuf-compiler', 'libprotobuf-dev' ]
+    - os: osx
 
 
 install:
+ - if [[ $(uname -s) == 'Darwin' ]]; then brew install protobuf; fi;
  - make
 
 script: