| # Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file |
| # for details. All rights reserved. Use of this source code is governed by a |
| # BSD-style license that can be found in the LICENSE file. |
| |
| GRAMMAR=../../docs/language/Dart.g |
| JAVA_PATH=/usr/lib/jvm/java-7-openjdk-amd64/bin |
| JAVA=$(JAVA_PATH)/java |
| JAVAC=javac |
| ANTLR_JAR=/usr/share/java/antlr4-runtime.jar |
| ANTLR_FILES=DartLexer.java DartParser.java DartLexer.tokens |
| ANTLR_CMD=PATH=$(JAVA_PATH):$(PATH) antlr4 $< |
| GENERATED_JAVA_FILES=DartLexer.java DartParser.java |
| |
| .PHONY: default parser clean touch parse_hello |
| |
| default: $(GENERATED_JAVA_FILES) compile |
| |
| compile: SpecParser.class |
| |
| SpecParser.class: $(ANTLR_FILES) SpecParser.java |
| $(JAVAC) -cp .:$(ANTLR_JAR) SpecParser.java |
| |
| %Lexer.java: %.g Makefile ; $(ANTLR_CMD) |
| |
| %Parser.java: %.g Makefile ; $(ANTLR_CMD) |
| |
| %.tokens: %.g Makefile ; $(ANTLR_CMD) |
| |
| clean: |
| rm -f *.class $(ANTLR_FILES) |
| |
| touch: |
| touch $(GRAMMAR) |
