[PATCH v2 4/4] travis-ci: unset compiler for jobs that do not need one

From: Lars Schneider <larsxschneider@gmail.com>
Date: Apr 26, 2017, 19:15 UTC
Message-ID: <20170426191545.27552-5-larsxschneider@gmail.com>
In-Reply-To: <20170426191545.27552-1-larsxschneider@gmail.com>

TravisCI does not need to setup any compiler for the documentation build. Clear the value to fix this.

The Linux32 build job does not define the compiler but it inherits the value from the base job. Since it does not need the compiler either because the build runs inside a Docker container we should clear this, too.

Signed-off-by: Lars Schneider <larsxschneider@gmail.com>
---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index c26f3bf789..e5e7c3edd7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -41,6 +41,7 @@ matrix:
   include:
     - env: Linux32
       os: linux
+      compiler:
       services:
         - docker
       before_install:
@@ -62,7 +63,7 @@ matrix:
         # root@container:/# /usr/src/git/ci/run-linux32-build.sh
     - env: Documentation
       os: linux
-      compiler: clang
+      compiler:
       addons:
         apt:
           packages:

-- 
2.12.2