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## Copyright (C) 2009 Matthew Fluet.
# Copyright (C) 1999-2006 Henry Cejtin, Matthew Fluet, Suresh
# Jagannathan, and Stephen Weeks.
# Copyright (C) 1997-2000 NEC Research Institute.
#
# MLton is released under a BSD-style license.
# See the file MLton-LICENSE for details.
##
SRC := $(shell cd .. && pwd)
BUILD := $(SRC)/build
BIN := $(BUILD)/bin
LIB := $(BUILD)/lib
MLTON := mlton
TARGET := self
FLAGS := -target $(TARGET)
NAME := mlyacc
PATH := $(BIN):$(shell echo $$PATH)
ifeq (mllex, $(shell if mllex >/dev/null 2>&1 || [ $$? != 127 ] ; then echo mllex; fi))
MLLEX := mllex
else
ifeq (ml-lex, $(shell if ml-lex >/dev/null 2>&1 || [ $$? != 127 ] ; then echo ml-lex; fi))
MLLEX := ml-lex
else
MLLEX := no-mllex
endif
endif
ifeq (mlyacc, $(shell if mlyacc >/dev/null 2>&1 || [ $$? != 127 ] ; then echo mlyacc; fi))
MLYACC := mlyacc
else
ifeq (ml-yacc, $(shell if ml-lex >/dev/null 2>&1 || [ $$? != 127 ] ; then echo ml-yacc; fi))
MLYACC := ml-yacc
else
MLYACC := no-mlyacc
endif
endif
all: $(NAME)
$(NAME): $(NAME).mlb $(shell PATH="$(BIN):$$PATH" && "$(MLTON)" -stop f $(NAME).mlb)
@echo 'Compiling $(NAME)'
"$(MLTON)" $(FLAGS) $(NAME).mlb
src/yacc.lex.sml: src/yacc.lex
rm -f src/yacc.lex.sml && \
$(MLLEX) src/yacc.lex && \
chmod -w src/yacc.lex.sml
src/%.grm.sig src/%.grm.sml: src/%.grm
rm -f $<.*
$(MLYACC) $<
chmod -w $<.*
doc/mlyacc.ps:
$(MAKE) -C doc mlyacc.ps
doc/mlyacc.pdf:
$(MAKE) -C doc mlyacc.pdf
mlyacc.ps: doc/mlyacc.ps
cp doc/mlyacc.ps .
mlyacc.pdf: doc/mlyacc.pdf
cp doc/mlyacc.pdf .
.PHONY: clean
clean:
../bin/clean
.PHONY: docs
docs: mlyacc.pdf
.PHONY: test
test: $(NAME)
cp -p ../mlton/front-end/ml.grm . && \
$(NAME) ml.grm && \
diff ml.grm.sig ../mlton/front-end/ml.grm.sig && \
diff ml.grm.sml ../mlton/front-end/ml.grm.sml
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