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authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>2025-08-21 10:16:39 +0200
committerJonathan Corbet <corbet@lwn.net>2025-08-21 14:08:53 -0600
commit280fa75c2cf51793313400d5e3737d5c3131dd5b (patch)
tree4349074f8701f5150712acf5264f622124ef23dd
parentf62ed7688cfe1a09b61776216380b56221a17c5c (diff)
downloadtip-280fa75c2cf51793313400d5e3737d5c3131dd5b.tar.gz
docs: conf.py: fix doc name with SPHINXDIRS
When SPHINXDIRS is used, the current logic produces a wrong list of files, as it will not pick the SPHINXDIRS directory, picking instead their children. Add a rule to detect it and create the PDF doc with the right name. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/183f630643eacf414cfa8d892f03dd1b1055c21e.1755763127.git.mchehab+huawei@kernel.org
-rw-r--r--Documentation/conf.py13
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/conf.py b/Documentation/conf.py
index 217c3c778e1e8e..69290cadc2db59 100644
--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -91,6 +91,19 @@ def config_init(app, config):
# LaTeX and PDF output require a list of documents with are dependent
# of the app.srcdir. Add them here
+ # When SPHINXDIRS is used, we just need to get index.rst, if it exists
+ if not os.path.samefile(doctree, app.srcdir):
+ doc = "index"
+ doc_name = os.path.basename(app.srcdir)
+ if os.path.exists(os.path.join(app.srcdir, doc + ".rst")):
+ latex_documents.append((doc, doc_name + ".tex",
+ "Linux %s Documentation" % doc_name.capitalize(),
+ "The kernel development community",
+ "manual"))
+ return
+
+ # When building all docs, or when a main index.rst doesn't exist, seek
+ # for it on subdirectories
for fn in os.listdir(app.srcdir):
doc = os.path.join(fn, "index")
if not os.path.exists(os.path.join(app.srcdir, doc + ".rst")):