From: Dan Liew <dan@su-root.co.uk>
Date: Tue, 22 Jul 2014 15:07:35 +0000 (+0000)
Subject: Treat warnings in Sphinx as errors. The reasons for doing this are...
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0d38c3a7266037c0f9c5fe42b661418989474c16;p=platform%2Fupstream%2Fllvm.git

Treat warnings in Sphinx as errors. The reasons for doing this are...

- When CMake builds the documentation with sphinx-build it treats
  warnings as errors. We should be consistent with what we do in
  CMake.
- Having warnings treated as errors will hopefully encourage
  developers to write documentation correctly.

llvm-svn: 213661
---

diff --git a/llvm/docs/Makefile.sphinx b/llvm/docs/Makefile.sphinx
index 21f6648..b12168c 100644
--- a/llvm/docs/Makefile.sphinx
+++ b/llvm/docs/Makefile.sphinx
@@ -10,7 +10,7 @@ BUILDDIR      = _build
 # Internal variables.
 PAPEROPT_a4     = -D latex_paper_size=a4
 PAPEROPT_letter = -D latex_paper_size=letter
-ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
+ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) -W .
 # the i18n builder cannot share the environment and doctrees with the others
 I18NSPHINXOPTS  = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .