From 052c0a55dfb47b7a0845264f8a77b05b115336bf Mon Sep 17 00:00:00 2001
From: Eric Fischer <enf@pobox.com>
Date: Thu, 24 Mar 2016 17:17:11 -0700
Subject: [PATCH] Try forcing libc++ on Linux to fix the build

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

diff --git a/.travis.yml b/.travis.yml
index ca0c544..2024680 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,6 +30,7 @@ install:
        export LDFLAGS="--coverage";
    elif [[ $(uname -s) == 'Linux' ]]; then
        export CXX=clang++;
+       export CXXFLAGS="-stdlib=libc++";
    fi;
  - make