Backport from sid to buster
[hcoop/debian/mlton.git] / mlyacc / Makefile
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1## Copyright (C) 2009,2013,2018 Matthew Fluet.
2 # Copyright (C) 1999-2006 Henry Cejtin, Matthew Fluet, Suresh
3 # Jagannathan, and Stephen Weeks.
4 # Copyright (C) 1997-2000 NEC Research Institute.
5 #
6 # MLton is released under a BSD-style license.
7 # See the file MLton-LICENSE for details.
8 ##
9
10MLTON_RUNTIME_ARGS :=
11MLTON_COMPILE_ARGS :=
12
13DIFF := diff
14
15######################################################################
16######################################################################
17
18SRC := $(shell cd .. && pwd)
19BUILD := $(SRC)/build
20BIN := $(BUILD)/bin
21
22PATH := $(BIN):$(shell echo $$PATH)
23
24TARGET := self
25
26######################################################################
27
28MLTON := mlton
29NAME := mlyacc
30
31all: $(NAME)
32
33$(NAME): $(NAME).mlb $(shell PATH="$(BIN):$$PATH" && "$(MLTON)" -stop f $(NAME).mlb)
34 @echo 'Compiling $(NAME)'
35 "$(MLTON)" @MLton $(MLTON_RUNTIME_ARGS) -- $(MLTON_COMPILE_ARGS) -target $(TARGET) $(NAME).mlb
36
37.PHONY: clean
38clean:
39 ../bin/clean
40
41
42ifeq (mllex, $(shell if mllex >/dev/null 2>&1 || [ $$? != 127 ] ; then echo mllex; fi))
43MLLEX := mllex
44else
45ifeq (ml-lex, $(shell if ml-lex >/dev/null 2>&1 || [ $$? != 127 ] ; then echo ml-lex; fi))
46MLLEX := ml-lex
47else
48MLLEX := no-mllex
49endif
50endif
51
52src/yacc.lex.sml: src/yacc.lex
53 rm -f src/yacc.lex.sml && \
54 $(MLLEX) src/yacc.lex && \
55 chmod -w src/yacc.lex.sml
56
57
58ifeq (mlyacc, $(shell if mlyacc >/dev/null 2>&1 || [ $$? != 127 ] ; then echo mlyacc; fi))
59MLYACC := mlyacc
60else
61ifeq (ml-yacc, $(shell if ml-lex >/dev/null 2>&1 || [ $$? != 127 ] ; then echo ml-yacc; fi))
62MLYACC := ml-yacc
63else
64MLYACC := no-mlyacc
65endif
66endif
67
68src/%.grm.sig src/%.grm.sml: src/%.grm
69 rm -f $<.*
70 $(MLYACC) $<
71 chmod -w $<.*
72
73
74PDFLATEX := pdflatex
75
76doc/mlyacc.pdf:
77 $(MAKE) -C doc mlyacc.pdf
78
79mlyacc.pdf: doc/mlyacc.pdf
80 cp doc/mlyacc.pdf .
81
82DOCS :=
83ifneq ($(shell which $(PDFLATEX) 2> /dev/null),)
84DOCS += mlyacc.pdf
85endif
86
87.PHONY: docs
88docs: $(DOCS)
89
90
91.PHONY: test
92test: $(NAME)
93 cp -p ../mlton/front-end/ml.grm . \
94 $(NAME) ml.grm && \
95 $(DIFF) ml.grm.sig ../mlton/front-end/ml.grm.sig && \
96 $(DIFF) ml.grm.sml ../mlton/front-end/ml.grm.sml \
97 rm -f ml.grm ml.grm.sig ml.grm.sml ml.grm.desc