[PATCH v1] travis-ci: build documentation

[larsxschneider@gmail.com]

From: Lars Schneider <larsxschneider@gmail.com>

Run "make doc" to check if all documentation can be build without errors.
Since the documentation is the same on every platform/compiler, the check
is only performed as part of the Linux/GCC build job to maintain a fast
CI process.

Signed-off-by: Lars Schneider <larsxschneider@gmail.com>
---

Patch as promised in http://article.gmane.org/gmane.comp.version-control.git/291726

Cheers,
Lars

 .travis.yml | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index c3bf9c6..6ca7fb2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,6 +12,8 @@ addons:
   apt:
     packages:
     - language-pack-is
+    - asciidoc
+    - xmlto

 env:
   global:
@@ -70,7 +72,16 @@ before_install:

 before_script: make --jobs=2

-script: make --quiet test
+script:
+  - >
+      make --quiet test &&
+      if [[ "$TRAVIS_OS_NAME" = linux ]] && [[ "$CC" = gcc ]];
+          then
+          echo ""
+          echo "------------------------------------------------------------------------" &&
+          echo "$(tput setaf 2)Building documentation...$(tput sgr0)" &&
+          make --quiet doc
+      fi;

 after_failure:
   - >
--
2.5.1