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| author | Jani Nikula | 2016-05-20 11:51:47 +0300 |
|---|---|---|
| committer | Jani Nikula | 2016-05-30 13:38:52 +0300 |
| commit | 24dcdeb28b55afafa9cdf6acedd78cf1aa8f8428 (patch) | |
| tree | a7152965a7b66c036032ee6975e1b20b480a407a /Documentation/Makefile.sphinx | |
| parent | c56de1db54dfbbdfc02a500388952af16e3a9368 (diff) | |
Documentation/sphinx: configure the kernel-doc extension
Tell Sphinx where to find the extension, and pass on the kernel src tree
and kernel-doc paths to the extension.
With this, any .rst files under Documentation may contain the kernel-doc
rst directive to include kernel-doc documentation from any source file.
While building, it may be handy to pass kernel-doc extension
configuration on the command line. For example, 'make SPHINXOPTS="-D
kerneldoc_verbosity=0" htmldocs' silences all stderr output from
kernel-doc when the kernel-doc exit code is 0. (The stderr will be
logged unconditionally when the exit code is non-zero.)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'Documentation/Makefile.sphinx')
| -rw-r--r-- | Documentation/Makefile.sphinx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/Makefile.sphinx b/Documentation/Makefile.sphinx index 25a7970bfe5c..8a662be9bd87 100644 --- a/Documentation/Makefile.sphinx +++ b/Documentation/Makefile.sphinx @@ -25,7 +25,9 @@ HAVE_RST2PDF := $(shell if python -c "import rst2pdf" >/dev/null 2>&1; then echo # Internal variables. PAPEROPT_a4 = -D latex_paper_size=a4 PAPEROPT_letter = -D latex_paper_size=letter -ALLSPHINXOPTS = -d $(BUILDDIR)/.doctrees $(PAPEROPT_$(PAPER)) -c $(srctree)/$(src) $(SPHINXOPTS) $(srctree)/$(src) +KERNELDOC = $(srctree)/scripts/kernel-doc +KERNELDOC_CONF = -D kerneldoc_srctree=$(srctree) -D kerneldoc_bin=$(KERNELDOC) +ALLSPHINXOPTS = -d $(BUILDDIR)/.doctrees $(KERNELDOC_CONF) $(PAPEROPT_$(PAPER)) -c $(srctree)/$(src) $(SPHINXOPTS) $(srctree)/$(src) # the i18n builder cannot share the environment and doctrees with the others I18NSPHINXOPTS = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) . |