travis: print ccache stats after success

diff --git a/.travis.yml b/.travis.yml
index 7f5547348dd3a282bc1d3099ac2f0d4f70ee30e8..31994b14873f647cbea504e10de64c86120bf6ae 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -73,6 +73,7 @@ install:
     - make -C build
 script: _travis/test
 after_success:
+    - ccache -s
     - pip install --user codecov
     - >
         if [[ "$TRAVIS_OS_NAME" == "osx" ]] ; then