More Travis docs build tweaks (pythonGH-113)

zware · web-flow · commit 532519770dea · 2017-02-15T16:18:03.000-06:00
- Return to always building the docs, it's a relatively cheap operation,
  the check had a bug, and the docs build depends on other files.
- Add `make suspicious`
- Do all three checks as one `make check suspicious html` invocation for
  earliest possible exit in case of issues.
diff --git a/.travis.yml b/.travis.yml
@@ -36,17 +36,10 @@ matrix:
       env:
         - TESTING=docs
       before_script:
-        - |
-            if git diff --name-only $TRAVIS_COMMIT_RANGE | grep -qvE '^Doc/'
-            then
-              echo "Docs weren't updated, stopping build process."
-              exit
-            fi
-            cd Doc
-            make venv PYTHON=python3
+        - cd Doc
+        - make venv PYTHON=python3
       script:
-        - make html SPHINXBUILD="./venv/bin/python3 -m sphinx" SPHINXOPTS="-q"
-        - make check
+        - make check suspicious html PYTHON="./venv/bin/python" SPHINXBUILD="./venv/bin/python -m sphinx" SPHINXOPTS="-q"
     - os: linux
       language: c
       compiler: clang
