[Qemu-devel] [PATCH v2 11/21] travis: cache git submodules

[Philippe Mathieu-Daudé]

Travis caching uses the branch name to store packed cache, so each new branch
will trigger a cache miss and will clone all submodules. Subsequent builds will
benefit from the cache.

Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
 .travis.yml | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 62b9dfd2ae..777914f759 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,6 +7,8 @@ compiler:
 cache:
   ccache: true
   timeout: 1200 # https://docs.travis-ci.com/user/caching#setting-the-timeout
+  directories:
+  - $HOME/qemu/.git/modules
 addons:
   apt:
     packages:
@@ -74,7 +76,6 @@ git:
 before_install:
   - if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew update ; fi
   - if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew install libffi gettext glib 
pixman ; fi
-  - wget -O - 
http://people.linaro.org/~alex.bennee/qemu-submodule-git-seed.tar.xz | tar -xvJ
   - git submodule update --init --recursive
 before_script:
   - ./configure ${CONFIG}
@@ -113,7 +114,6 @@ matrix:
       before_install:
         - sudo apt-get update -qq
         - sudo apt-get build-dep -qq qemu
-        - wget -O - 
http://people.linaro.org/~alex.bennee/qemu-submodule-git-seed.tar.xz | tar -xvJ
         - git submodule update --init --recursive
     # Plain Trusty Linux User Build
     - env: CONFIG="--disable-system"
@@ -124,7 +124,6 @@ matrix:
       before_install:
         - sudo apt-get update -qq
         - sudo apt-get build-dep -qq qemu
-        - wget -O - 
http://people.linaro.org/~alex.bennee/qemu-submodule-git-seed.tar.xz | tar -xvJ
         - git submodule update --init --recursive
     # Trusty System build with latest stable clang
     - sudo: required
@@ -142,7 +141,6 @@ matrix:
         - travis_retry sudo apt-get update -qq
         - travis_retry sudo apt-get install -qq -y clang-3.9
         - sudo apt-get build-dep -qq qemu
-        - wget -O - 
http://people.linaro.org/~alex.bennee/qemu-submodule-git-seed.tar.xz | tar -xvJ
         - git submodule update --init --recursive
       before_script:
         - ./configure ${CONFIG} || cat config.log
@@ -162,7 +160,6 @@ matrix:
         - travis_retry sudo apt-get update -qq
         - travis_retry sudo apt-get install -qq -y clang-3.9
         - sudo apt-get build-dep -qq qemu
-        - wget -O - 
http://people.linaro.org/~alex.bennee/qemu-submodule-git-seed.tar.xz | tar -xvJ
         - git submodule update --init --recursive
       before_script:
         - ./configure ${CONFIG} || cat config.log
-- 
2.11.0