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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 | ||
10 | MLTON_RUNTIME_ARGS := | |
11 | MLTON_COMPILE_ARGS := | |
12 | ||
13 | DIFF := diff | |
14 | ||
15 | ###################################################################### | |
16 | ###################################################################### | |
17 | ||
18 | SRC := $(shell cd .. && pwd) | |
19 | BUILD := $(SRC)/build | |
20 | BIN := $(BUILD)/bin | |
21 | ||
22 | PATH := $(BIN):$(shell echo $$PATH) | |
23 | ||
24 | TARGET := self | |
25 | ||
26 | ###################################################################### | |
27 | ||
28 | MLTON := mlton | |
29 | NAME := mllex | |
30 | ||
31 | all: $(NAME) | |
32 | ||
33 | $(NAME): $(NAME).mlb $(shell PATH="$(BIN):$$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 | |
38 | clean: | |
39 | ../bin/clean | |
40 | ||
41 | ||
42 | PDFLATEX := pdflatex | |
43 | ||
44 | lexgen.pdf: lexgen.tex | |
45 | $(PDFLATEX) lexgen.tex | |
46 | $(PDFLATEX) lexgen.tex | |
47 | $(PDFLATEX) lexgen.tex | |
48 | ||
49 | mllex.pdf: lexgen.pdf | |
50 | cp lexgen.pdf mllex.pdf | |
51 | ||
52 | DOCS := | |
53 | ifneq ($(shell which $(PDFLATEX) 2> /dev/null),) | |
54 | DOCS += mllex.pdf | |
55 | endif | |
56 | ||
57 | .PHONY: docs | |
58 | docs: $(DOCS) | |
59 | ||
60 | ||
61 | .PHONY: test | |
62 | test: $(NAME) | |
63 | cp -p ../mlton/front-end/ml.lex . \ | |
64 | $(NAME) ml.lex && \ | |
65 | $(DIFF) ml.lex.sml ../mlton/front-end/ml.lex.sml \ | |
66 | rm -f ml.lex ml.lex.sml |