build.xml

<?xml version="1.0"?>

<project name="ArtOfIllusion Full Suite" default="dist" basedir=".">

  <!-- set global properties for this build -->
  <property file="build.properties" />
  <property name="srclib" value="${srclib}" />
  <property name="dist" value="${dist}" />
  <property name="docs" value="${docs}" />
  <property name="java.version" value="${java.version}" />
  <property name="java.args" value="${java.args}" />
  <property name="java.encoding" value="${java.encoding}" />

  <!--property name="git.tag" value="Unknown Version" />
  <property name="git.revision" value="Unknown Source Revision" /-->


  <!-- set of all library jars -->
  <fileset id="libraries" dir="${srclib}" includes="*.jar" />

  <!-- set of all subproject build files -->
  <fileset id="subproject.files" dir="." includes="*.xml" excludes="build.xml" />


  <!-- Adapted from https://stackoverflow.com/a/4059546 -->
  <available file=".git" type="dir" property="git.present"/>
	
  <!-- Get application version and source revision from SCM -->
  <target name="set-versions" description="Store git revision data" if="git.present">
    <exec executable="git" outputproperty="git.describe.long" failifexecutionfails="false" logerror="true">
      <arg value="describe"/>
      <arg value="--first-parent"/>
      <arg value="--tags"/>
      <arg value="--always"/>
      <arg value="--dirty"/>
    </exec>

  </target>


  <target name="init" depends="set-versions">
    <!-- Create the time stamp -->
    <tstamp/>

    <!-- Create the build directory structure used by build -->
    <mkdir dir="${dist}" />
    <mkdir dir="${dist}/Plugins"/>
    <mkdir dir="${dist}/Scripts/Startup"/>
    <mkdir dir="${dist}/Scripts/Objects"/>
    <mkdir dir="${dist}/Scripts/Tools"/>
    <mkdir dir="${dist}/Textures and Materials" />


    <condition property="git.revision" value="${git.describe.long}" else="Unknown Source Revison">
      <and>
        <isset property="git.describe.long"/>
 	<length string="${git.describe.long}" trim="yes" length="0" when="greater"/>
      </and>
    </condition>
    <echo message="${git.revision}"/>
</target>

<!-- Generate working application artifacts -->
  <target name="dist" depends="init" description="Generate a working full-project application">
    <copy todir="${dist}/lib">
      <fileset dir="${srclib}" includes="*"/>
    </copy>

    <!-- execute default target for all found Ant files -->
    <subant target="" >
      <property name="dist" value="${dist}" />
      <property name="srclib" value="${srclib}"/>
      <property name="java.version" value="${java.version}" />
      <property name="java.args" value="${java.args}"/>
      <property name="java.encoding" value="${java.encoding}" />
      <property name="git.revision" value="${git.revision}" />
      <fileset refid="subproject.files" />
    </subant>
  </target>

  <!-- Build project-wide javadoc -->
  <!-- Hacky, cannot call subant tasks, as Javadoc is not incremental -->
  <target name="docs" description="Generate project-wide javadoc">
   <fileset id="libraries" dir="${srclib}" includes="*.jar" />
   <pathconvert property="classpath" refid="libraries" />
   <mkdir dir="${docs}" />
   <javadoc packagenames="artofillusion.*"
     sourcepath="ArtOfIllusion/src:OSSpecific/src:Renderers/src:Tools/src:Translators/src:Filters/src"
     classpath="${classpath}"
     source="${lang.version}"
     defaultexcludes="yes"
     destdir="${docs}"
     author="true"
     version="true"
     use="true"
     windowtitle="Art of Illusion Documentation"
     public="true">
     <doctitle><![CDATA[<h1>Art of Illusion</h1>]]></doctitle>
     <bottom><![CDATA[<i>Copyright &copy; 1999-2011 by Peter Eastman.</i>]]></bottom>
     <link href="http://buoy.sourceforge.net/docs/" />
   </javadoc>
  </target>

  <target name="test" description="Build and run the JUnit test suite.">
    <subant target="compile">
      <fileset refid="subproject.files" />
    </subant>
    <mkdir dir="Tests/build" />
    <path id="bin_paths">
      <pathelement location="ArtOfIllusion/build" />
      <pathelement location="OSSpecific/build" />
      <pathelement location="Tools/build" />
      <pathelement location="Translators/build" />
      <pathelement location="Renderers/build" />
      <pathelement location="Filters/build" />
      <fileset refid="libraries" />
    </path>
    <javac srcdir="Tests/src"
           destdir="Tests/build"
	   classpathref="bin_paths"
	   debug="on"
           target="${lang.version}"
           source="${lang.version}" />
    <junit printsummary="on" haltonfailure="yes" fork="false">
      <classpath>
        <path refid="bin_paths"/>
	<pathelement location="Tests/build"/>
      </classpath>
      <formatter type="plain" usefile="false" />
      <batchtest>
	<fileset dir="Tests/build" includes="**/*Test.class" />
      </batchtest>
    </junit>

  </target>

  <target name="clean" description="Delete all interim build artifacts. Working application left intact.">
    <!-- execute the "clean" target for all found subproject ant files -->
    <subant target="clean">
      <fileset refid="subproject.files" />
    </subant>
    <delete dir="Tests/build" />
  </target>

  <target name="help" description="Display advanced build options">
    <echo>
      If you just want to build the application, simply type 'ant' into your console.
      
      For more build control, The Art Of Illusion build scripts provide the following targets:
    </echo>
    <java classname="org.apache.tools.ant.Main">
      <arg value="-projecthelp" />
      <arg value="-buildfile" />
      <arg value="${ant.file}" />
    </java>
    <echo>
      Build options are found in the file 'build.properties'

      To override any of these properties for a one time build, pass them to ant in the following form:

      ant [target] -D[property]=[value]
    </echo>

  </target>

</project>