rust/mk/docs.mk
Graydon Hoare 3074fd591d Tidy tidy
2012-01-18 18:44:06 -08:00

157 lines
4.0 KiB
Makefile

######################################################################
# Doc variables and rules
######################################################################
DOCS :=
######################################################################
# Pandoc (reference-manual related)
######################################################################
ifeq ($(CFG_PANDOC),)
$(info cfg: no pandoc found, omitting doc/rust.pdf)
else
DOCS += doc/rust.html
doc/rust.html: rust.md doc/version.md doc/keywords.md
@$(call E, pandoc: $@)
$(Q)$(CFG_PANDOC) \
--standalone --toc \
--section-divs \
--number-sections \
--from=markdown --to=html \
--css=rust.css \
--output=$@ \
$<
@$(call E, cp: $(S)doc/rust.css)
-$(Q)cp -a $(S)doc/rust.css doc/rust.css 2> /dev/null
ifeq ($(CFG_PDFLATEX),)
$(info cfg: no pdflatex found, omitting doc/rust.pdf)
else
ifeq ($(CFG_XETEX),)
$(info cfg: no xetex found, disabling doc/rust.pdf)
else
ifeq ($(CFG_LUATEX),)
$(info cfg: lacking luatex, disabling pdflatex)
else
DOCS += doc/rust.pdf
doc/rust.tex: rust.md doc/version.md doc/keywords.md
@$(call E, pandoc: $@)
$(Q)$(CFG_PANDOC) \
--standalone --toc \
--number-sections \
--from=markdown --to=latex \
--output=$@ \
$<
doc/rust.pdf: doc/rust.tex
@$(call E, pdflatex: $@)
$(Q)$(CFG_PDFLATEX) \
-interaction=batchmode \
-output-directory=doc \
$<
endif
endif
endif
endif
######################################################################
# LLnextgen (grammar analysis from refman)
######################################################################
ifeq ($(CFG_LLNEXTGEN),)
$(info cfg: no llnextgen found, omitting grammar-verification)
else
.PHONY: verify-grammar
doc/rust.g: rust.md $(S)src/etc/extract_grammar.py
@$(call E, extract_grammar: $@)
$(Q)$(S)src/etc/extract_grammar.py $< >$@
verify-grammar: doc/rust.g
@$(call E, LLnextgen: $<)
$(Q)$(CFG_LLNEXTGEN) --generate-lexer-wrapper=no $< >$@
$(Q)rm -f doc/rust.c doc/rust.h
endif
######################################################################
# Node (tutorial related)
######################################################################
ifeq ($(CFG_NODE),)
$(info cfg: no node found, omitting doc/tutorial/web)
else
DOCS += doc/tutorial/web/index.html
doc/tutorial/web/index.html: \
$(wildcard $(S)doc/tutorial/*.md)
@$(call E, cp: $(S)doc/tutorial)
-$(Q)cp -a $(S)doc/tutorial doc/ 2> /dev/null
@$(call E, node: build.js)
$(Q)cd doc/tutorial && $(CFG_NODE) build.js
endif
######################################################################
# Naturaldocs (library reference related)
######################################################################
ifeq ($(CFG_NATURALDOCS),)
$(info cfg: no naturaldocs found, omitting library doc build)
else
define libdoc
doc/$(1)/index.html: nd/$(1)/Languages.txt nd/$(1)/Topics.txt \
nd/$(1)/lib.css $(2)
@$$(call E, naturaldocs: $$@)
naturaldocs -i $(S)src/lib$(1) -o HTML doc/$(1) -p nd/$(1) -r -s Default lib
nd/$(1)/Languages.txt: $(S)doc/Languages.txt
@$$(call E, cp: $$@)
$(Q)cp $$< $$@
nd/$(1)/Topics.txt: $(S)doc/Topics.txt
@$$(call E, cp: $$@)
$(Q)cp $$< $$@
nd/$(1)/lib.css: $(S)doc/lib.css
@$$(call E, cp: $$@)
$(Q)cp $$< $$@
GENERATED += nd/$(1)/Languages.txt \
nd/$(1)/Topics.txt \
nd/$(1)/Menu.txt \
nd/$(1)/Data
DOCS += doc/$(1)/index.html nd/$(1)/lib.css
endef
$(eval $(call libdoc,core,$(CORELIB_CRATE) $(CORELIB_INPUTS)))
$(eval $(call libdoc,std,$(STDLIB_CRATE) $(STDLIB_INPUTS)))
endif
ifdef CFG_DISABLE_DOCS
$(info cfg: disabling doc build (CFG_DISABLE_DOCS))
DOCS :=
endif
doc/version.md: $(MKFILE_DEPS) rust.md
@$(call E, version-stamp: $@)
$(Q)echo "$(CFG_VERSION)" >$@
doc/keywords.md: $(MKFILE_DEPS) rust.md
@$(call E, grep -v: $$@)
$(Q)grep -v '^#' $< >$@
GENERATED += doc/keywords.md doc/version.md
docs: $(DOCS)