From 48b06628803c56e90d110f4cd0ca2a11b3132196 Mon Sep 17 00:00:00 2001
From: Herbert Thielen <thielen@hs-worms.de>
Date: Sat, 2 Sep 2017 19:07:44 +0200
Subject: [PATCH] cache ccache

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

diff --git a/.travis.yml b/.travis.yml
index 417d2c51..e5177829 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,6 +30,7 @@ os:
   - linux
   - osx
 language: cpp
+cache: ccache
 compiler:
   - gcc
   - clang