159 lines
4.2 KiB
Makefile
159 lines
4.2 KiB
Makefile
######################################################################
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# Doc variables and rules
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######################################################################
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DOCS :=
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######################################################################
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# Pandoc (reference-manual related)
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######################################################################
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ifeq ($(CFG_PANDOC),)
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$(info cfg: no pandoc found, omitting doc/rust.pdf)
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else
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ifeq ($(CFG_NODE),)
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$(info cfg: no node found, omitting doc/tutorial.html)
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else
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doc/rust.css: rust.css
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@$(call E, cp: $@)
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$(Q)cp -a $< $@ 2> /dev/null
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DOCS += doc/rust.html
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doc/rust.html: rust.md doc/version_info.html doc/rust.css
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@$(call E, pandoc: $@)
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$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
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"$(CFG_PANDOC)" \
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--standalone --toc \
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--section-divs \
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--number-sections \
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--from=markdown --to=html \
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--css=rust.css \
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--include-before-body=doc/version_info.html \
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--output=$@
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endif
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ifeq ($(CFG_PDFLATEX),)
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$(info cfg: no pdflatex found, omitting doc/rust.pdf)
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else
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ifeq ($(CFG_XETEX),)
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$(info cfg: no xetex found, disabling doc/rust.pdf)
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else
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ifeq ($(CFG_LUATEX),)
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$(info cfg: lacking luatex, disabling pdflatex)
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else
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DOCS += doc/rust.pdf
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doc/rust.tex: rust.md doc/version.md
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@$(call E, pandoc: $@)
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$(Q)$(CFG_NODE) $(S)doc/prep.js $< | \
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"$(CFG_PANDOC)" \
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--standalone --toc \
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--number-sections \
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--from=markdown --to=latex \
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--output=$@
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doc/rust.pdf: doc/rust.tex
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@$(call E, pdflatex: $@)
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$(Q)$(CFG_PDFLATEX) \
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-interaction=batchmode \
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-output-directory=doc \
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$<
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endif
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endif
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endif
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######################################################################
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# Node (tutorial related)
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######################################################################
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ifeq ($(CFG_NODE),)
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$(info cfg: no node found, omitting doc/tutorial.html)
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else
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DOCS += doc/tutorial.html
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doc/tutorial.html: tutorial.md doc/version_info.html doc/rust.css
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@$(call E, pandoc: $@)
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$(Q)$(CFG_NODE) $(S)doc/prep.js --highlight $< | \
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$(CFG_PANDOC) --standalone --toc \
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--section-divs --number-sections \
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--from=markdown --to=html --css=rust.css \
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--include-before-body=doc/version_info.html \
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--output=$@
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endif
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endif
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######################################################################
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# LLnextgen (grammar analysis from refman)
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######################################################################
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ifeq ($(CFG_LLNEXTGEN),)
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$(info cfg: no llnextgen found, omitting grammar-verification)
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else
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.PHONY: verify-grammar
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doc/rust.g: rust.md $(S)src/etc/extract_grammar.py
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@$(call E, extract_grammar: $@)
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$(Q)$(S)src/etc/extract_grammar.py $< >$@
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verify-grammar: doc/rust.g
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@$(call E, LLnextgen: $<)
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$(Q)$(CFG_LLNEXTGEN) --generate-lexer-wrapper=no $< >$@
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$(Q)rm -f doc/rust.c doc/rust.h
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endif
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######################################################################
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# Rustdoc (libcore/std)
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######################################################################
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ifeq ($(CFG_PANDOC),)
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$(info cfg: no pandoc found, omitting library doc build)
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else
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# The rustdoc executable
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RUSTDOC = $(HBIN2_H_$(CFG_HOST_TRIPLE))/rustdoc$(X)
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# The library documenting macro
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# $(1) - The output directory
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# $(2) - The crate file
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# $(3) - The crate soruce files
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define libdoc
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doc/$(1)/index.html: $(2) $(3) $$(RUSTDOC) doc/$(1)/rust.css
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@$$(call E, rustdoc: $$@)
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$(Q)$(RUSTDOC) $(2) --output-dir=doc/$(1)
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doc/$(1)/rust.css: rust.css
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@$$(call E, cp: $$@)
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$(Q)cp $$< $$@
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DOCS += doc/$(1)/index.html
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endef
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$(eval $(call libdoc,core,$(CORELIB_CRATE),$(CORELIB_INPUTS)))
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$(eval $(call libdoc,std,$(STDLIB_CRATE),$(STDLIB_INPUTS)))
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endif
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ifdef CFG_DISABLE_DOCS
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$(info cfg: disabling doc build (CFG_DISABLE_DOCS))
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DOCS :=
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endif
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doc/version.md: $(MKFILE_DEPS) rust.md
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@$(call E, version-stamp: $@)
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$(Q)echo "$(CFG_VERSION)" >$@
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doc/version_info.html: version_info_template.html
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@$(call E, version-info: $@)
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sed -e "s/VERSION/$(CFG_RELEASE)/; s/SHORT_HASH/$(shell echo \
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$(CFG_VER_HASH) | head -c 8)/;\
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s/STAMP/$(CFG_VER_HASH)/;" $< >$@
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GENERATED += doc/version.md
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docs: $(DOCS)
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