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authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-12-07 10:53:00 +0100
committerJonathan Corbet <corbet@lwn.net>2021-12-10 14:05:55 -0700
commit135707d3765ec3734437864ec91667dc29f0cdec (patch)
treeea683e46a8bea3aca720ebd9f302a0a28385d08c /Documentation/Makefile
parentfca7216bf53e7f1f4a8dba6af386d6faa7699fd6 (diff)
docs: allow to pass extra DOCS_CSS themes via make
Specially when the RTD theme is not used, it makes sense to allow specifying extra CSS files via a make variable. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/03d09bf41ad39aa0abfe2ea3c879b09aa3a0948d.1638870323.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/Makefile')
-rw-r--r--Documentation/Makefile8
1 files changed, 7 insertions, 1 deletions
diff --git a/Documentation/Makefile b/Documentation/Makefile
index 11f8b3b9a7ef..9f0f53db2f10 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -20,6 +20,7 @@ SPHINXBUILD = sphinx-build
SPHINXOPTS =
SPHINXDIRS = .
DOCS_THEME =
+DOCS_CSS =
_SPHINXDIRS = $(sort $(patsubst $(srctree)/Documentation/%/index.rst,%,$(wildcard $(srctree)/Documentation/*/index.rst)))
SPHINX_CONF = conf.py
PAPER =
@@ -85,7 +86,10 @@ quiet_cmd_sphinx = SPHINX $@ --> file://$(abspath $(BUILDDIR)/$3/$4)
-D version=$(KERNELVERSION) -D release=$(KERNELRELEASE) \
$(ALLSPHINXOPTS) \
$(abspath $(srctree)/$(src)/$5) \
- $(abspath $(BUILDDIR)/$3/$4)
+ $(abspath $(BUILDDIR)/$3/$4) && \
+ if [ "x$(DOCS_CSS)" != "x" ]; then \
+ cp $(DOCS_CSS) $(BUILDDIR)/$3/_static/; \
+ fi
htmldocs:
@$(srctree)/scripts/sphinx-pre-install --version-check
@@ -157,4 +161,6 @@ dochelp:
@echo
@echo ' make DOCS_THEME={sphinx-theme} selects a different Sphinx theme.'
@echo
+ @echo ' make DOCS_CSS={a .css file} adds a DOCS_CSS override file for html/epub output.'
+ @echo
@echo ' Default location for the generated documents is Documentation/output'