[Qemu-devel] [PATCH v2 15/21] travis: retry when git submodules initialization fails

[Philippe Mathieu-Daudé]

example of failure: https://travis-ci.org/philmd/qemu/jobs/245612939

  $ git submodule update --init --recursive
  [...]
  Submodule 'pixman' (git://anongit.freedesktop.org/pixman) registered for path 
'pixman'
  Cloning into 'pixman'...
  fatal: unable to connect to anongit.freedesktop.org:
  anongit.freedesktop.org[0: 131.252.210.161]: errno=Connection timed out
  anongit.freedesktop.org[1: 2610:10:20:722:a800:ff:fe24:61cf]: errno=Network 
is unreachable
  Clone of 'git://anongit.freedesktop.org/pixman' into submodule path 'pixman' 
failed
  The command "git submodule update --init --recursive" failed and exited with 
1 during .
  Your build has been stopped.

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

diff --git a/.travis.yml b/.travis.yml
index bac5bea744..34391722a2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -85,7 +85,7 @@ git:
 before_install:
   - if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew update ; fi
   - if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew install libffi gettext glib 
pixman ccache ; fi
-  - git submodule update --init --recursive
+  - travis_retry git submodule update --init --recursive
 before_script:
   # https://docs.travis-ci.com/user/caching#ccache-on-os-x
   - if [ "$TRAVIS_OS_NAME" == "osx" ]; then export 
PATH=/usr/local/opt/ccache/libexec:$PATH ; fi
-- 
2.11.0