Travis: Turn compiler warnings into fatal errors

tiran · tiran · commit 8b72ddb37df5 · 2017-11-29T08:46:46.000+01:00
Signed-off-by: Christian Heimes &lt;cheimes@redhat.com&gt;
diff --git a/.travis.yml b/.travis.yml
@@ -37,6 +37,14 @@ matrix:
     - python: 3.6
       env: TOXENV=doc
 
+env:
+    global:
+        # -Wno-int-in-bool-context: don't complain about PyMem_MALLOC()
+        # -Werror: turn all warnings into fatal errors
+        - CFLAGS="-Wno-int-in-bool-context -Werror"
+        # pass CFLAGS and WITH_GCOV to tox tasks
+        - TOX_TESTENV_PASSENV="CFLAGS WITH_GCOV"
+
 install:
   - pip install "pip>=7.1.0"
   - pip install tox-travis tox codecov coverage
diff --git a/tox.ini b/tox.ini
@@ -10,7 +10,7 @@ envlist = py27,py33,py34,py35,py36,doc,coverage-report
 [testenv]
 deps = coverage
 passenv = WITH_GCOV
-# - Enable BytesWarning 
+# - Enable BytesWarning
 # - Turn all warnings into exceptions.
 # - 'ignore:the imp module is deprecated' is required to ignore import of
 #   'imp' in distutils. Python 3.3 and 3.4 use PendingDeprecationWarning.
