[Qemu-devel] [PATCH v3 07/12] docs/conf.py: Disable option warnings

[Peter Maydell <peter.maydell@linaro.org>]

sphinx-build complains about using :option: to mark up option
flags that it doesn't know about (because they were not defined
using the "option::" directive):
docs/pr-manager.rst:68: WARNING: unknown option: -d

Suppress these warnings. This way we get the semantic markup
of the option flag but no cross-referencing hyperlink.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Message-id: 20190228145624.24885-8-peter.maydell@linaro.org
---
 docs/conf.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/conf.py b/docs/conf.py
index d3018bc5395..56a74e0fcb3 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -77,6 +77,9 @@ pygments_style = 'sphinx'
 # If true, `todo` and `todoList` produce output, else they produce nothing.
 todo_include_todos = False
 
+# Sphinx defaults to warning about use of :option: for options not defined
+# with "option::" in the document being processed. Turn that off.
+suppress_warnings = ["ref.option"]
 
 # -- Options for HTML output ----------------------------------------------
 
-- 
2.20.1