build.xml

<?xml version="1.0" ?>
<project name="geomerative" default="build">

  <property environment="env"/>
  <property name="DIST_DIR" value="distribution/geomerative"/>

  <path id="CLASSPATH">
    <pathelement location="external/batikfont.jar"/>
    <pathelement location="${env.PROCESSING_PATH}/core/library/core.jar"/>
    <pathelement location="${env.PROCESSING_PATH}/libraries/xml/library/xml.jar"/>
  </path>

  <path id="TEST_CLASSPATH">
    <pathelement location="library/geomerative.jar"/>
    <pathelement location="external/junit.jar"/>
    <path refid="CLASSPATH"/>
  </path>

  <path id="RUN_TEST_CLASSPATH">
    <pathelement location="build/test"/>
    <path refid="TEST_CLASSPATH"/>
  </path>
  
  <target name="build" description="Build geomerative.jar">
    <fail unless="env.PROCESSING_PATH"
          message="Please use the environment variable PROCESSING_PATH to indicate where the Processing source code is.  (the required directory 'processing' may be nested within another directory called 'processing', and the source code needs to be built)"/>
    <available file="${env.PROCESSING_PATH}/core/library/core.jar"  property="core.found"/>
    <fail unless="core.found" message="${env.PROCESSING_PATH}/core/library/core.jar not found"/>
    <mkdir dir="build"/>
    <mkdir dir="library"/>
    <javac
        source="6"
        target="1.6"
        srcdir="src/geomerative/"
        destdir="build"
        classpathref="CLASSPATH"
        includeantruntime="false"/>
    <copy
        file="external/batikfont.jar"
        toFile="library/geomerative.jar"
        overwrite="true"/>
    <jar
        destfile="library/geomerative.jar"
        update="true"
        basedir="build"/>
  </target>
  
  <target name="clean" description="Clean out the build and library directories.">
    <delete dir="build" />
    <delete dir="library" />
    <delete dir="${DIST_DIR}" />
  </target>

  <target name="doc" depends="build" description="A javadoc extraction of documentation from in code comments.">
    <mkdir dir="${DIST_DIR}"/>
    <delete dir="${DIST_DIR}/documentation"/>
    <ant antfile="geomerative-javadoc.xml"/>
    <copy toDir="${DIST_DIR}">
      <fileset dir="documentation"/>
    </copy>
  </target>
  
  <target name="test" depends="build" description="Runs some JUnit tests on the build of Geomerative.">
    <mkdir dir="build/test"/>
    <javac srcdir="test/geomerative" destdir="build/test" classpathref="TEST_CLASSPATH" includeantruntime="false"/>
    <java classname="geomerative.ClipTest" classpathref="RUN_TEST_CLASSPATH"/>
  </target>

  <target name="dist" depends="doc" description="Zips up all the files to prepare Geomerative for distribution">

    <mkdir dir="${DIST_DIR}/library"/>

    <!-- Copy library.properties -->
    <copy file="library.properties" toDir="${DIST_DIR}"/>

    <!-- Copy libs -->
    <copy file="library/geomerative.jar" toDir="${DIST_DIR}/library"/>
    <copy file="external/batikfont.jar" toDir="${DIST_DIR}/library"/>

    <!-- Copy docs -->
    <copy file="README" toDir="${DIST_DIR}"/>
    <copy file="COPYING" toDir="${DIST_DIR}"/>
    <copy file="HANDBOOK" toDir="${DIST_DIR}"/>

    <!-- Copy dirs -->
    <copy toDir="${DIST_DIR}"><fileset dir="examples"/></copy>
    <copy toDir="${DIST_DIR}"><fileset dir="src"/></copy>

    <!-- Zip up -->
    <delete file="distribution/geomerative.zip"/>
    <zip basedir="distribution" destfile="distribution/geomerative.zip"/>
    <copy file="library.properties" toFile="distribution/geomerative.txt"/>

  </target>

  <!--
    The location where Processing is built to is platform dependent.  Since this is mediated by
    Processing's own ant scripts it should be possible to move that logic here.

    For now however, there is just a per-Operating System build target for installing Geomerative.
    (I have no way of testing the macosx one)
  -->
  <target name="install-windows" depends="build" description="Copies geomerative.jar for use in Windows build of Processing.">
    <mkdir dir="${env.PROCESSING_PATH}/build/windows/work/modes/java/libraries/geomerative/library"/>
    <copy
        file="library/geomerative.jar"
        toFile="${env.PROCESSING_PATH}/build/windows/work/modes/java/libraries/geomerative/library/geomerative.jar"
        overwrite="true"/>
  </target>
  <target name="install-linux" depends="build" description="Copies geomerative.jar for use in Linux build of Processing.">
    <mkdir dir="${env.PROCESSING_PATH}/build/linux/work/modes/java/libraries/geomerative/library"/>
    <copy
        file="library/geomerative.jar"
        toFile="${env.PROCESSING_PATH}/build/linux/work/modes/java/libraries/geomerative/library/geomerative.jar"
        overwrite="true"/>
  </target>
  <target name="install-macosx" depends="build" description="Copies geomerative.jar for use in MacOSX build of Processing">
    <mkdir dir="${env.PROCESSING_PATH}/build/macosx/work/modes/java/libraries/geomerative/library"/>
    <copy
        file="library/geomerative.jar"
        toFile="${env.PROCESSING_PATH}/build/macosx/work/modes/java/libraries/geomerative/library/geomerative.jar"
        overwrite="true"/>
  </target>

</project>