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163 lines
7.1 KiB
Makefile
163 lines
7.1 KiB
Makefile
# ===== Variables =====
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PEGJS_VERSION = `cat $(VERSION_FILE)`
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# ===== Modules =====
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# Order matters -- dependencies must be listed before modules dependent on them.
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MODULES = utils \
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grammar-error \
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parser \
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compiler/passes/allocate-registers \
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compiler/passes/generate-code \
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compiler/passes/remove-proxy-rules \
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compiler/passes/report-left-recursion \
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compiler/passes/report-missing-rules \
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compiler/passes \
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compiler \
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peg
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# ===== Directories =====
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SRC_DIR = src
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BIN_DIR = bin
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SPEC_DIR = spec
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BENCHMARK_DIR = benchmark
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EXAMPLES_DIR = examples
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LIB_DIR = lib
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DIST_DIR = dist
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DIST_WEB_DIR = $(DIST_DIR)/web
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DIST_NODE_DIR = $(DIST_DIR)/node
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# ===== Files =====
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PARSER_SRC_FILE = $(SRC_DIR)/parser.pegjs
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PARSER_OUT_FILE = $(SRC_DIR)/parser.js
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PEGJS_SRC_FILE = $(SRC_DIR)/peg.js
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PEGJS_LIB_FILE = $(LIB_DIR)/peg.js
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PEGJS_DIST_FILE_DEV = $(DIST_WEB_DIR)/peg-$(PEGJS_VERSION).js
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PEGJS_DIST_FILE_MIN = $(DIST_WEB_DIR)/peg-$(PEGJS_VERSION).min.js
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PACKAGE_JSON_FILE = package.json
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CHANGELOG_FILE = CHANGELOG
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LICENSE_FILE = LICENSE
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README_FILE = README.md
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VERSION_FILE = VERSION
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# ===== Executables =====
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JSHINT = jshint
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UGLIFYJS = uglifyjs
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JASMINE_NODE = jasmine-node
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PEGJS = $(BIN_DIR)/pegjs
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BENCHMARK_RUN = $(BENCHMARK_DIR)/run
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# ===== Targets =====
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# Generate the grammar parser
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parser:
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$(PEGJS) $(PARSER_SRC_FILE) $(PARSER_OUT_FILE)
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# Build the PEG.js library
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build:
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mkdir -p $(LIB_DIR)
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rm -f $(PEGJS_LIB_FILE)
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# The following code is inspired by CoffeeScript's Cakefile.
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echo '/*' >> $(PEGJS_LIB_FILE)
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echo " * PEG.js $(PEGJS_VERSION)" >> $(PEGJS_LIB_FILE)
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echo ' *' >> $(PEGJS_LIB_FILE)
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echo ' * http://pegjs.majda.cz/' >> $(PEGJS_LIB_FILE)
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echo ' *' >> $(PEGJS_LIB_FILE)
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echo ' * Copyright (c) 2010-2012 David Majda' >> $(PEGJS_LIB_FILE)
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echo ' * Licensed under the MIT license' >> $(PEGJS_LIB_FILE)
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echo ' */' >> $(PEGJS_LIB_FILE)
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echo 'var PEG = (function(undefined) {' >> $(PEGJS_LIB_FILE)
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echo ' var modules = {' >> $(PEGJS_LIB_FILE)
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echo ' define: function(name, factory) {' >> $(PEGJS_LIB_FILE)
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echo ' var dir = name.replace(/(^|\/)[^/]+$$/, "$$1"),' >> $(PEGJS_LIB_FILE)
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echo ' module = { exports: {} };' >> $(PEGJS_LIB_FILE)
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echo '' >> $(PEGJS_LIB_FILE)
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echo ' function require(path) {' >> $(PEGJS_LIB_FILE)
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echo ' var name = dir + path,' >> $(PEGJS_LIB_FILE)
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echo ' regexp = /[^\/]+\/\.\.\/|\.\//;' >> $(PEGJS_LIB_FILE)
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echo '' >> $(PEGJS_LIB_FILE)
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echo " /* Can't use /.../g because we can move backwards in the string. */" >> $(PEGJS_LIB_FILE)
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echo ' while (regexp.test(name)) {' >> $(PEGJS_LIB_FILE)
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echo ' name = name.replace(regexp, "");' >> $(PEGJS_LIB_FILE)
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echo ' }' >> $(PEGJS_LIB_FILE)
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echo '' >> $(PEGJS_LIB_FILE)
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echo ' return modules[name];' >> $(PEGJS_LIB_FILE)
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echo ' }' >> $(PEGJS_LIB_FILE)
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echo '' >> $(PEGJS_LIB_FILE)
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echo ' factory(module, require);' >> $(PEGJS_LIB_FILE)
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echo ' this[name] = module.exports;' >> $(PEGJS_LIB_FILE)
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echo ' }' >> $(PEGJS_LIB_FILE)
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echo ' };' >> $(PEGJS_LIB_FILE)
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echo '' >> $(PEGJS_LIB_FILE)
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for module in $(MODULES); do \
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echo " modules.define(\"$$module\", function(module, require) {" >> $(PEGJS_LIB_FILE); \
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sed -e 's/^/ /' src/$$module.js >> $(PEGJS_LIB_FILE); \
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echo ' });' >> $(PEGJS_LIB_FILE); \
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echo '' >> $(PEGJS_LIB_FILE); \
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done
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echo ' return modules["peg"]' >> $(PEGJS_LIB_FILE)
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echo '})();' >> $(PEGJS_LIB_FILE)
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echo '' >> $(PEGJS_LIB_FILE)
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echo 'if (typeof module !== "undefined") {' >> $(PEGJS_LIB_FILE)
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echo ' module.exports = PEG;' >> $(PEGJS_LIB_FILE)
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echo '}' >> $(PEGJS_LIB_FILE)
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# Remove built PEG.js library (created by "build")
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clean:
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rm -rf $(LIB_DIR)
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# Prepare dstribution files
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dist: build
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# Web
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mkdir -p $(DIST_WEB_DIR)
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cp $(PEGJS_LIB_FILE) $(PEGJS_DIST_FILE_DEV)
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$(UGLIFYJS) --ascii -o $(PEGJS_DIST_FILE_MIN) $(PEGJS_LIB_FILE)
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# Node.js
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mkdir -p $(DIST_NODE_DIR)
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cp -r \
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$(LIB_DIR) \
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$(BIN_DIR) \
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$(EXAMPLES_DIR) \
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$(PACKAGE_JSON_FILE) \
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$(CHANGELOG_FILE) \
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$(LICENSE_FILE) \
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$(README_FILE) \
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$(VERSION_FILE) \
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$(DIST_NODE_DIR)
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# Remove distribution file (created by "dist")
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distclean:
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rm -rf $(DIST_DIR)
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# Run the spec suite
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spec: build
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$(JASMINE_NODE) --verbose $(SPEC_DIR)
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# Run the benchmark suite
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benchmark: build
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$(BENCHMARK_RUN)
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# Run JSHint on the source
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hint: build
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$(JSHINT) \
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`find $(SRC_DIR) -name '*.js'` \
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`find $(SPEC_DIR) -name '*.js' -and -not -path '$(SPEC_DIR)/vendor/*'` \
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$(BENCHMARK_DIR)/*.js \
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$(BENCHMARK_RUN) \
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$(PEGJS)
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.PHONY: spec benchmark hint parser build clean dist distclean
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.SILENT: spec benchmark hint parser build clean dist distclean
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