mirror of
ssh://git.janware.com/srv/git/janware/proj/jw-python
synced 2026-01-15 09:53:32 +01:00
Jan Lindemann
16ce7abd93
Doesn't successfully parse grammartest.code, yet, it errors out with a syntax error on whitespace. But at least it compiles and starts. Signed-off-by: Jan Lindemann <jan@janware.com>
79 lines
2.7 KiB
Makefile
79 lines
2.7 KiB
Makefile
NAMESPACE_IN_GENERATED ?= $(FB_NAME)
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# These types are meant to be cut off the tree and turned into hand coded flex
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# regexes
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TRIM_SYMBOLS ?=
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CUT_SYMBOLS ?=
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IRRELEVANT_SYMBOLS ?=
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GENERATE_LOG_LEVEL ?= notice
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FIX_EXTENSIONS ?= discard
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CHECK_SYMBOLS ?= all
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ifneq ($(CHECK_SYMBOLS),)
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OPT_CHECK_SYMBOLS ?= --check-symbols='$(CHECK_SYMBOLS)'
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endif
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GENERATED_STD += $(FB_NAME).l $(FB_NAME).y $(FB_NAME).ebnf $(FB_COMMON_H)
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GENERATED += $(FB_NAME)-dense.ebnf $(GENERATED_STD)
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GRAMMAR_INPUT ?= $(FB_NAME)-input.ebnf
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FB_NAME_PREFIX ?= $(FB_NAME)_
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FB_HDRDIR ?= include
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FB_BISON_OUT_EXT ?= cpp
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FB_FLEX_OUT_EXT ?= cpp
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FB_CASE_INSENSITIVE ?= true
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FB_SRC ?= $(filter %.y %.l,$(GENERATED))
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FB_COMMON_H ?= $(FB_HDRDIR)/$(FB_NAME).h
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INCLUDED_BY_GENERATED += include/defs.h $(FB_COMMON_H) include/lex.$(FB_NAME).h include/$(FB_NAME).tab.h
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GENERATE_PY ?= ./generate.py
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GENERATE ?= python ./$(GENERATE_PY) --log-level $(GENERATE_LOG_LEVEL) create \
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--fix-extensions $(FIX_EXTENSIONS) \
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--unroll-lists \
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--unroll-options \
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--unroll-alternatives \
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--replace-whitespace \
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$(OPT_CHECK_SYMBOLS) \
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--trim-symbols=$(shell echo $(TRIM_SYMBOLS) | sed 's/ */,/g') \
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--cut-symbols=$(shell echo $(CUT_SYMBOLS) | sed 's/ */,/g') \
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--irrelevant-symbols=$(shell echo $(IRRELEVANT_SYMBOLS) | sed 's/ */,/g') \
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--namespace=$(NAMESPACE_IN_GENERATED) \
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--includes=$(shell echo $(INCLUDED_BY_GENERATED) | sed 's/ */,/g') \
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$(CREATE_EXTRA_ARGS)
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include $(TOPDIR)/make/proj.mk
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include $(MODDIR)/make/flex-bison.mk
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include $(MODDIR)/make/py-defs.mk
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all:
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debug-all:
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GENERATE_LOG_LEVEL=debug make all 2>&1 | tee run.out
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generate: $(GENERATED)
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#$(FB_NAME).y: $(FB_COMMON_H) lex.$(FB_NAME).$(FB_FLEX_OUT_EXT)
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#lex.$(FB_NAME).$(FB_FLEX_OUT_EXT): $(FB_NAME).l
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check: $(GRAMMAR_INPUT) $(GENERATE_PY) Makefile
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python ./$(GENERATE_PY) --log-level info check --fix-extensions unroll --unroll-lists --unroll-options $(OPT_CHECK_SYMBOLS) $<
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$(FB_NAME)-dense.ebnf: $(GRAMMAR_INPUT) $(GENERATE_PY)
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python ./$(GENERATE_PY) --log-level $(GENERATE_LOG_LEVEL) create --fix-extensions keep $< $(FB_NAME).ebnf > $@.tmp
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mv $@.tmp $@
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define generate_rule
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$(1): $$(GRAMMAR_INPUT) $$(GENERATE_PY) Makefile
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$$(GENERATE) $$< $$(patsubst $(FB_NAME).%,$(FB_NAME).%,$$@) > $$@.tmp
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mv $$@.tmp $$@
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endef
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$(foreach target,$(GENERATED_STD),$(eval $(call generate_rule,$(target))))
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clean.generated:
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rm -f $(GENERATED)
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clean: clean.generated
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echo-generated:
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@echo GENERATED = $(GENERATED)
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help:
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$(GENERATE) --help
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expand-macros:
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make 2>/dev/null | sed '/g++/ !d; s/g++\|gcc//; s/-o .*//' | xargs g++ -E -C | indent
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