forked from pegjs/pegjs
/
Makefile
133 lines (107 loc) · 6.39 KB
/
Makefile
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
# ===== Variables =====
PEGJS_VERSION = `cat $(VERSION_FILE)`
# ===== Modules =====
# Order matters -- dependencies must be listed before modules dependent on them.
MODULES = utils \
grammar-error \
parser \
compiler/opcodes \
compiler/passes/generate-bytecode \
compiler/passes/generate-javascript \
compiler/passes/remove-proxy-rules \
compiler/passes/report-left-recursion \
compiler/passes/report-missing-rules \
compiler \
peg
# ===== Directories =====
SRC_DIR = src
LIB_DIR = lib
BIN_DIR = bin
BROWSER_DIR = browser
SPEC_DIR = spec
BENCHMARK_DIR = benchmark
NODE_MODULES_DIR = node_modules
NODE_MODULES_BIN_DIR = $(NODE_MODULES_DIR)/.bin
# ===== Files =====
PARSER_SRC_FILE = $(SRC_DIR)/parser.pegjs
PARSER_OUT_FILE = $(LIB_DIR)/parser.js
BROWSER_FILE_DEV = $(BROWSER_DIR)/peg-$(PEGJS_VERSION).js
BROWSER_FILE_MIN = $(BROWSER_DIR)/peg-$(PEGJS_VERSION).min.js
VERSION_FILE = VERSION
# ===== Executables =====
JSHINT = $(NODE_MODULES_BIN_DIR)/jshint
UGLIFYJS = $(NODE_MODULES_BIN_DIR)/uglifyjs
JASMINE_NODE = $(NODE_MODULES_BIN_DIR)/jasmine-node
PEGJS = $(BIN_DIR)/pegjs
BENCHMARK_RUN = $(BENCHMARK_DIR)/run
# ===== Targets =====
# Default target
all: browser
# Generate the grammar parser
parser:
$(PEGJS) $(PARSER_SRC_FILE) $(PARSER_OUT_FILE)
# Build the browser version of the library
browser:
mkdir -p $(BROWSER_DIR)
rm -f $(BROWSER_FILE_DEV)
rm -f $(BROWSER_FILE_MIN)
# The following code is inspired by CoffeeScript's Cakefile.
echo '/*' >> $(BROWSER_FILE_DEV)
echo " * PEG.js $(PEGJS_VERSION)" >> $(BROWSER_FILE_DEV)
echo ' *' >> $(BROWSER_FILE_DEV)
echo ' * http://pegjs.majda.cz/' >> $(BROWSER_FILE_DEV)
echo ' *' >> $(BROWSER_FILE_DEV)
echo ' * Copyright (c) 2010-2012 David Majda' >> $(BROWSER_FILE_DEV)
echo ' * Licensed under the MIT license' >> $(BROWSER_FILE_DEV)
echo ' */' >> $(BROWSER_FILE_DEV)
echo 'var PEG = (function(undefined) {' >> $(BROWSER_FILE_DEV)
echo ' var modules = {' >> $(BROWSER_FILE_DEV)
echo ' define: function(name, factory) {' >> $(BROWSER_FILE_DEV)
echo ' var dir = name.replace(/(^|\/)[^/]+$$/, "$$1"),' >> $(BROWSER_FILE_DEV)
echo ' module = { exports: {} };' >> $(BROWSER_FILE_DEV)
echo '' >> $(BROWSER_FILE_DEV)
echo ' function require(path) {' >> $(BROWSER_FILE_DEV)
echo ' var name = dir + path,' >> $(BROWSER_FILE_DEV)
echo ' regexp = /[^\/]+\/\.\.\/|\.\//;' >> $(BROWSER_FILE_DEV)
echo '' >> $(BROWSER_FILE_DEV)
echo " /* Can't use /.../g because we can move backwards in the string. */" >> $(BROWSER_FILE_DEV)
echo ' while (regexp.test(name)) {' >> $(BROWSER_FILE_DEV)
echo ' name = name.replace(regexp, "");' >> $(BROWSER_FILE_DEV)
echo ' }' >> $(BROWSER_FILE_DEV)
echo '' >> $(BROWSER_FILE_DEV)
echo ' return modules[name];' >> $(BROWSER_FILE_DEV)
echo ' }' >> $(BROWSER_FILE_DEV)
echo '' >> $(BROWSER_FILE_DEV)
echo ' factory(module, require);' >> $(BROWSER_FILE_DEV)
echo ' this[name] = module.exports;' >> $(BROWSER_FILE_DEV)
echo ' }' >> $(BROWSER_FILE_DEV)
echo ' };' >> $(BROWSER_FILE_DEV)
echo '' >> $(BROWSER_FILE_DEV)
for module in $(MODULES); do \
echo " modules.define(\"$$module\", function(module, require) {" >> $(BROWSER_FILE_DEV); \
sed -e 's/^/ /' lib/$$module.js >> $(BROWSER_FILE_DEV); \
echo ' });' >> $(BROWSER_FILE_DEV); \
echo '' >> $(BROWSER_FILE_DEV); \
done
echo ' return modules["peg"]' >> $(BROWSER_FILE_DEV)
echo '})();' >> $(BROWSER_FILE_DEV)
$(UGLIFYJS) --ascii -o $(BROWSER_FILE_MIN) $(BROWSER_FILE_DEV)
# Remove browser version of the library (created by "browser")
browserclean:
rm -rf $(BROWSER_DIR)
# Run the spec suite
spec:
$(JASMINE_NODE) --verbose $(SPEC_DIR)
# Run the benchmark suite
benchmark:
$(BENCHMARK_RUN)
# Run JSHint on the source
hint:
$(JSHINT) \
`find $(LIB_DIR) -name '*.js'` \
`find $(SPEC_DIR) -name '*.js' -and -not -path '$(SPEC_DIR)/vendor/*'` \
$(BENCHMARK_DIR)/*.js \
$(BENCHMARK_RUN) \
$(PEGJS)
.PHONY: all parser browser browserclean spec benchmark hint
.SILENT: all parser browser browserclean spec benchmark hint