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remove grammar makefile rules #19282

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Merged
merged 1 commit into from
Nov 27, 2014
Merged

remove grammar makefile rules #19282

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1 change: 0 additions & 1 deletion configure
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Original file line number Diff line number Diff line change
Expand Up @@ -624,7 +624,6 @@ probe CFG_LD ld
probe CFG_VALGRIND valgrind
probe CFG_PERF perf
probe CFG_ISCC iscc
probe CFG_LLNEXTGEN LLnextgen
probe CFG_JAVAC javac
probe CFG_ANTLR4 antlr4
probe CFG_GRUN grun
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20 changes: 0 additions & 20 deletions mk/docs.mk
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Expand Up @@ -246,26 +246,6 @@ endef
$(foreach lang,$(L10N_LANGS),$(eval $(call DEF_L10N_DOC,$(lang),guide)))


######################################################################
# LLnextgen (grammar analysis from refman)
######################################################################

ifeq ($(CFG_LLNEXTGEN),)
$(info cfg: no llnextgen found, omitting grammar-verification)
else
.PHONY: verify-grammar

doc/rust.g: $(D)/rust.md $(S)src/etc/extract_grammar.py
@$(call E, extract_grammar: $@)
$(Q)$(CFG_PYTHON) $(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


######################################################################
# Rustdoc (libstd/extra)
######################################################################
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