doc: add texinfodocs and infodocs targets

Sphinx supports generating Texinfo sources and Info documentation,
which can be navigated easily and is convenient to search (via the
indexed nodes or anchors, for example).

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Link: https://lore.kernel.org/r/20221116190210.28407-2-maxim.cournoyer@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Maxim Cournoyer 2022-11-16 14:02:09 -05:00 committed by Jonathan Corbet
parent 84de206f63
commit 1f050e904d
3 changed files with 14 additions and 2 deletions

View File

@ -95,6 +95,15 @@ htmldocs:
@$(srctree)/scripts/sphinx-pre-install --version-check
@+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,html,$(var),,$(var)))
texinfodocs:
@$(srctree)/scripts/sphinx-pre-install --version-check
@+$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,texinfo,$(var),texinfo,$(var)))
# Note: the 'info' Make target is generated by sphinx itself when
# running the texinfodocs target define above.
infodocs: texinfodocs
$(MAKE) -C $(BUILDDIR)/texinfo info
linkcheckdocs:
@$(foreach var,$(SPHINXDIRS),$(call loop_cmd,sphinx,linkcheck,$(var),,$(var)))
@ -143,6 +152,8 @@ cleandocs:
dochelp:
@echo ' Linux kernel internal documentation in different formats from ReST:'
@echo ' htmldocs - HTML'
@echo ' texinfodocs - Texinfo'
@echo ' infodocs - Info'
@echo ' latexdocs - LaTeX'
@echo ' pdfdocs - PDF'
@echo ' epubdocs - EPUB'

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@ -47,10 +47,11 @@ $(BUILDDIR)/lirc.h.rst: ${UAPI}/lirc.h ${PARSER} $(SRC_DIR)/lirc.h.rst.exception
# Media build rules
.PHONY: all html epub xml latex
.PHONY: all html texinfo epub xml latex
all: $(IMGDOT) $(BUILDDIR) ${TARGETS}
html: all
texinfo: all
epub: all
xml: all
latex: $(IMGPDF) all

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@ -1785,7 +1785,7 @@ $(help-board-dirs): help-%:
# Documentation targets
# ---------------------------------------------------------------------------
DOC_TARGETS := xmldocs latexdocs pdfdocs htmldocs epubdocs cleandocs \
linkcheckdocs dochelp refcheckdocs
linkcheckdocs dochelp refcheckdocs texinfodocs infodocs
PHONY += $(DOC_TARGETS)
$(DOC_TARGETS):
$(Q)$(MAKE) $(build)=Documentation $@