ant build script

build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="nqp-jvm" basedir="." default="build">
        <property name="src" location="src" />
        <property name="build.dir" location="bin" />
        <property name="dist" location="dist" />

        <path id="project.classpath">
                <fileset dir="3rdparty">
                        <include name="**/*.jar" />
                </fileset>
        </path>

        <target name="init-with-nqp" depends="clean">
                <exec executable="nqp">
                        <arg line="--target=pir --output=JASTNodes.pir" />
                        <arg path="lib/JAST/Nodes.nqp" />
                </exec>
                <exec executable="parrot">
                        <arg line="-o JASTNodes.pbc" />
                        <arg path="JASTNodes.pir" />
                </exec>
                <exec executable="nqp">
                        <arg line="--target=pir --output=QASTJASTCompiler.pir" />
                        <arg path="lib/QAST/JASTCompiler.nqp" />
                </exec>
                <exec executable="parrot">
                        <arg line="-o QASTJASTCompiler.pbc" />
                        <arg path="QASTJASTCompiler.pir" />
                </exec>
                <exec executable="nqp">
                        <arg line="--target=pir --output=herlper.pir" />
                        <arg path="t/helper.nqp" />
                </exec>
                <exec executable="parrot">
                        <arg line="-o helper.pbc" />
                        <arg path="helper.pir" />
                </exec>
        </target>

        <target name="build" depends="init-with-nqp">
                <javac classpathref="project.classpath">
                        <include name="**/*.java" srcdir="${src.dir}" destdir="${build.dir}" />
                </javac>
        </target>

        <target name="package" depends="build">
                <mkdir dir="${dist}" />
                <jar jarfile="${dist}/${ant.project.name}.jar" basedir="${build.dir}" />
        </target>

        <target name="clean">
                <delete dir="${build.dir}" />
                <delete dir="${dist}" />
                <delete>
                        <include name="**/*.pir" />
                        <include name="**/*.pbc" />
                </delete>
        </target>
</project>