pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<parent>
		<groupId>com.bitplan.pom</groupId>
		<artifactId>com.bitplan.pom</artifactId>
		<version>0.0.22</version>
		<relativePath>../com.bitplan.pom/pom.xml</relativePath>
	</parent>
	<groupId>com.bitplan.antlr</groupId>
	<artifactId>com.bitplan.antlr</artifactId>
	<version>0.0.8</version>
	<name>com.bitplan.antlr</name>
	<description> Library with helpers for ANTLR Language development </description>
	<properties>
		<!--  to make parent pom work -->
		<github.project>com.bitplan.antlr</github.project>
		<documentation.wiki>http://www.bitplan.com/index.php/Antlr</documentation.wiki>
		<antlr.version>4.7.1</antlr.version>
	</properties>
	<dependencies>
		<!-- antlr runtime + tools -->
		<dependency>
			<groupId>org.antlr</groupId>
			<artifactId>antlr4</artifactId>
			<version>${antlr.version}</version>
		</dependency>
		<!-- JUnit testing -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.hamcrest/hamcrest-all -->
		<dependency>
			<groupId>org.hamcrest</groupId>
			<artifactId>hamcrest-all</artifactId>
		</dependency>
		<!-- railroad diagrammer https://github.com/bkiers/rrd-antlr4 -->
		<dependency>
			<groupId>nl.big-o</groupId>
			<artifactId>rrd-antlr4</artifactId>
			<version>0.1.2</version>
			<optional>true</optional> <!-- make this non transitive -->
		</dependency>
		<dependency>
			<groupId>org.apache.commons</groupId>
			<artifactId>commons-lang3</artifactId>
		</dependency>
	</dependencies>
	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-jar-plugin</artifactId>
				<version>${maven-jar-plugin.version}</version>
				<executions>
					<execution>
						<goals>
							<goal>test-jar</goal>
						</goals>
					</execution>
				</executions>
			</plugin>

			<!-- automate antlr grammar handling -->
			<plugin>
				<groupId>org.antlr</groupId>
				<artifactId>antlr4-maven-plugin</artifactId>
				<version>4.7.1</version>
				<configuration>
					<!-- basically this is the default setting -->
					<sourceDirectory>src/main/antlr4</sourceDirectory>
					<libDirectory>target/generated-sources/antlr4</libDirectory>
				</configuration>
				<executions>
					<execution>
						<id>antlr</id>
						<goals>
							<goal>antlr4</goal>
						</goals>
					</execution>
				</executions>
			</plugin>

			<!-- http://stackoverflow.com/questions/1192596/how-do-i-get-eclipse-to-resolve-classes-generated-with-maven-2 -->
			<plugin>
				<groupId>org.codehaus.mojo</groupId>
				<artifactId>build-helper-maven-plugin</artifactId>
				<version>1.10</version>
				<executions>
					<execution>
						<id>add-source</id>
						<phase>generate-sources</phase>
						<goals>
							<goal>add-source</goal>
						</goals>
						<configuration>
							<sources>
								<source>${basedir}/target/generated-sources/antlr4</source>
							</sources>
						</configuration>
					</execution>
				</executions>
			</plugin>
		</plugins>
	</build>
</project>