sphinx: conf: exclude adt-manual/*.rst

The ADT Manual is deprecated, and was removed from the documentation
set in 2.2, until we remove it completely, let's make sure it's
excluded from Sphinx build.

(From yocto-docs rev: 5fa20d6afb1be56cbb2a012357f8ccff4b91d585)

Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/documentation/conf.py b/documentation/conf.py
index e1a7e5e3dd..34d1bc97a4 100644
--- a/documentation/conf.py
+++ b/documentation/conf.py
@@ -53,7 +53,8 @@ templates_path = ['_templates']
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
 # This pattern also affects html_static_path and html_extra_path.
-exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store', 'boilerplate.rst']
+exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store', 'boilerplate.rst',
+                    'adt-manual/*.rst']
 
 # master document name. The default changed from contents to index. so better
 # set it ourselves.