From d6c40f12b76c0a6f638b0ad1a743b54b263e6046 Mon Sep 17 00:00:00 2001
From: Henry Schreiner <henryschreineriii@utexas.edu>
Date: Wed, 19 Jul 2017 21:13:33 -0400
Subject: [PATCH] Fix for GCC 4.7 and the timer

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

diff --git a/.travis.yml b/.travis.yml
index cd1905ff..4bc76b85 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -43,6 +43,7 @@ matrix:
         - g++-4.7
     env:
     - COMPILER=4.7
+    - CXXFLAGS=-D_GLIBCXX_USE_NANOSLEEP
   - os: osx
 install:
 - python -c 'import sys; print(sys.version_info[:])'