Update .travis.yml

jeanlego · web-flow · commit 39fb74b17687 · 2017-05-17T16:22:15.000-03:00
diff --git a/.travis.yml b/.travis.yml
@@ -16,5 +16,6 @@ branches:
   only:
   - jeanlego
 script: make && make install
-
-
+cache: ccache
+  directories:
+  - /home/travis/build/jeanlego/vtr-verilog-to-routing/
