[PATCH v3 31/37] docs/sphinx: include kernel-doc script as a dependency

[Alex Bennée]

When we update the script we should rebuild the docs. Otherwise
breaking changes made to the kdoc script don't become apparent until
later.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
---
 docs/sphinx/depfile.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/sphinx/depfile.py b/docs/sphinx/depfile.py
index e74be6af98..d3c774d28b 100644
--- a/docs/sphinx/depfile.py
+++ b/docs/sphinx/depfile.py
@@ -31,6 +31,9 @@ def get_infiles(env):
         for path in Path(static_path).rglob('*'):
             yield str(path)
 
+    # also include kdoc script
+    yield str(env.config.kerneldoc_bin[1])
+
 
 def write_depfile(app, exception):
     if exception:
-- 
2.39.5