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authorJani Nikula <jani.nikula@intel.com>2016-05-19 15:14:05 +0300
committerJani Nikula <jani.nikula@intel.com>2016-05-30 13:38:51 +0300
commit22cba31bae9dc357622f09d22b82ca5a112b4fde (patch)
treecdf4645853d1c8f1fe6f364ef41b6890600328a7 /Makefile
parent86ae2e38d40ed6bf7c907d126053e6f4b1dc5b6e (diff)
downloadlinux-22cba31bae9dc357622f09d22b82ca5a112b4fde.tar.xz
Documentation/sphinx: add basic working Sphinx configuration and build
Add basic configuration and makefile to build documentation from any .rst files under Documentation using Sphinx. For starters, there's just the placeholder index.rst. At the top level Makefile, hook Sphinx documentation targets alongside (but independent of) the DocBook toolchain, having both be run on the various 'make *docs' targets. All Sphinx processing is placed into Documentation/Makefile.sphinx. Both that and the Documentation/DocBook/Makefile are now expected to handle all the documentation targets, explicitly ignoring them if they're not relevant for that particular toolchain. The changes to the existing DocBook Makefile are kept minimal. There is graceful handling of missing Sphinx and rst2pdf (which is needed for pdf output) by checking for the tool and python module, respectively, with informative messages to the user. If the Read the Docs theme (sphinx_rtd_theme) is available, use it, but otherwise gracefully fall back to the Sphinx default theme, with an informative message to the user, and slightly less pretty HTML output. Sphinx can now handle htmldocs, pdfdocs (if rst2pdf is available), epubdocs and xmldocs targets. The output documents are written into per output type subdirectories under Documentation/output. Finally, you can pass options to sphinx-build using the SPHINXBUILD make variable. For example, 'make SPHINXOPTS=-v htmldocs' for more verbose output from Sphinx. This is based on the original work by Jonathan Corbet, but he probably wouldn't recognize this as his own anymore. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile5
1 files changed, 4 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 0f70de63cfdb..8908a51b895a 100644
--- a/Makefile
+++ b/Makefile
@@ -1412,8 +1412,11 @@ $(help-board-dirs): help-%:
# Documentation targets
# ---------------------------------------------------------------------------
-%docs: scripts_basic FORCE
+DOC_TARGETS := xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs epubdocs cleandocs
+PHONY += $(DOC_TARGETS)
+$(DOC_TARGETS): scripts_basic FORCE
$(Q)$(MAKE) $(build)=scripts build_docproc build_check-lc_ctype
+ $(Q)$(MAKE) $(build)=Documentation -f $(srctree)/Documentation/Makefile.sphinx $@
$(Q)$(MAKE) $(build)=Documentation/DocBook $@
else # KBUILD_EXTMOD