build.xml

<project name="Kourami" basedir="." default="jar">
  
  <property environment="env"/>
  <property name="dir.src">src</property>
  <property name="dir.build">build</property>
  <property name="dir.build.classes">${dir.build}/classes</property>
  <property name="Kourami.jar">${dir.build}/Kourami.jar</property>
  <property name="external.lib.dir">exjars</property>
  <property name="base.dir">.</property>

  <path id="class.path">
    <fileset dir="${external.lib.dir}">
      <include name="*.jar"/>
    </fileset>
  </path>

  <manifestclasspath property="lib.list" jarfile="${external.lib.dir}/${jar.file}">
    <classpath refid="class.path" />
  </manifestclasspath>

  <target name="clean">
    <delete dir="${dir.build}"/>
  </target>
  
  <target name="init">
    <mkdir dir="${dir.build}"/>
    <mkdir dir="${dir.build.classes}"/>
  </target>
  
  <target name="compile" depends="init">
    <echo>Compiling Java source</echo>
    
    <javac 
	debug="true"
	debuglevel="lines,vars,source"
	includeantruntime="false"
	srcdir="${dir.src}"
        destdir="${dir.build.classes}"
	source="1.8"
	target="1.8">
      <classpath refid="class.path" />
    </javac>
  </target>
  
  <target name="jar" depends="compile">
    <echo>Making JAR file</echo>
    <jar jarfile="${Kourami.jar}" basedir="${dir.build.classes}">
      <manifest>
        <attribute name="Main-Class" value="HLA"/>
      </manifest>
      <zipgroupfileset dir="${external.lib.dir}" includes="*.jar" />
      <zipfileset dir="${base.dir}" includes="README.md" fullpath="README.md" />
      <zipfileset dir="${base.dir}" includes="LICENSE" fullpath="LICENSE" />
    </jar>
  </target>

</project>