commit 6431b98c54ea2dc0c0f716b5f4a19af45a3b67f3
author Emil Velikov <emil.velikov@collabora.com> Thu Apr 06 14:02:38 2017 +0100
committer Emil Velikov <emil.l.velikov@gmail.com> Sat Apr 29 13:35:17 2017 +0100
tree 2325f89c43d26175fbac257268dd0d86fc254dc4
parent 486f28ba88259cc70ee59ad67b2b4277b0da0ce4

travis: automatically manage ccache caching

According to the manual

"If you are using ccache, use:

  language: c # or other C/C++ variants

  cache: ccache

to cache $HOME/.ccache and automatically add /usr/lib/ccache to your
$PATH."

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>

.travis.yml

diff --git a/.travis.yml b/.travis.yml
index 061aed1..f34b762 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,8 +5,7 @@
 
 cache:
   apt: true
-  directories:
-    - $HOME/.ccache
+  ccache: true
 
 addons:
   apt:
@@ -47,7 +46,6 @@
     - BUILD=scons
 
 install:
-  - export PATH="/usr/lib/ccache:$PATH"
   - pip install --user mako
 
   # Since libdrm gets updated in configure.ac regularly, try to pick up the