[Qemu-devel] [PULL 39/45] .travis.yml: Enable ccache on OSX

[Alex Bennée]

From: Philippe Mathieu-Daudé <address@hidden>

By default, ccache is not installed on macOS environments.

See https://docs.travis-ci.com/user/caching/#ccache-on-macos

Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Signed-off-by: Alex Bennée <address@hidden>

diff --git a/.travis.yml b/.travis.yml
index 7d6c63a2803..3d1c7f0d7e0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -45,6 +45,7 @@ addons:
       - gcovr
   homebrew:
     packages:
+      - ccache
       - glib
       - pixman
       - gnu-sed
@@ -80,6 +81,7 @@ git:
 
 
 before_script:
+  - if [ "$TRAVIS_OS_NAME" == "osx" ] ; then export 
PATH="/usr/local/opt/ccache/libexec:$PATH" ; fi
   - command -v ccache && ccache --zero-stats
   - mkdir -p ${BUILD_DIR} && cd ${BUILD_DIR}
   - ${SRC_DIR}/configure ${BASE_CONFIG} ${CONFIG} || { cat config.log && exit 
1; }
-- 
2.20.1