Makefile

ROOT_DIR:=$(shell pwd)
ANTLR_VERSION=13.1

all : download_antlr_jar draft2 v1 v1_1 v2

download_antlr_jar:
	(if [ ! -e "${ROOT_DIR}/antlr-4.${ANTLR_VERSION}-complete.jar" ]; then \
		wget https://www.antlr.org/download/antlr-4.${ANTLR_VERSION}-complete.jar; \
	fi)

draft2 :
	(cd "${ROOT_DIR}/src/main/antlr4/draft_2";  java -jar "${ROOT_DIR}/antlr-4.${ANTLR_VERSION}-complete.jar" -o "${ROOT_DIR}/src/main/java" -visitor -package org.openwdl.wdl.parser.draft_2 WdlDraft2Parser.g4 WdlDraft2Lexer.g4)

v1 :
	(cd "${ROOT_DIR}/src/main/antlr4/v1"; java -jar "${ROOT_DIR}/antlr-4.${ANTLR_VERSION}-complete.jar" -o "${ROOT_DIR}/src/main/java" -visitor -package org.openwdl.wdl.parser.v1 WdlV1Parser.g4 WdlV1Lexer.g4)

v1_1 :
	(cd "${ROOT_DIR}/src/main/antlr4/v1_1"; java -jar "${ROOT_DIR}/antlr-4.${ANTLR_VERSION}-complete.jar" -o "${ROOT_DIR}/src/main/java" -visitor -package org.openwdl.wdl.parser.v1_1 WdlV1_1Parser.g4 WdlV1_1Lexer.g4)

v2 :
	(cd "${ROOT_DIR}/src/main/antlr4/v2"; java -jar "${ROOT_DIR}/antlr-4.${ANTLR_VERSION}-complete.jar" -o "${ROOT_DIR}/src/main/java" -visitor -package org.openwdl.wdl.parser.v2 WdlV2Parser.g4 WdlV2Lexer.g4)

clean :
	rm -rf src/main/java