build.xml

<project>
  <property name="target" location="target" />
  <property name="version-base" value="0.1" />
  <property name="version-status" value="" />
  <property name="version" value="${version-base}${version-status}" />
  <property name="dist" value="truth${version}" />
  <property name="src" value="src/main/java" />
  <property name="binjar" value="truth-${version}.jar" />
  <property name="testjar" value="truth-${version}-tests.jar" />
  <property name="testsrc" location="src/test/java" />
  <property name="testbin" location="${target}/test/java" />
  <property name="bin" location="${target}/main" />

  <macrodef name="truth_compilation">
    <attribute name="srcdir"/>
    <attribute name="destdir"/>
    <attribute name="classpath"/>
    <sequential>
      <mkdir dir="@{destdir}"/>
      <javac 
          srcdir="@{srcdir}"
          destdir="@{destdir}"
          debug="on"
          classpath="@{classpath}"
          includeantruntime="false"
          target="1.5"
          >
        <compilerarg value="-Xlint:unchecked" />
        <classpath>
          <pathelement location="../junit/junit4.9b2/junit-4.9b2.jar" />
        </classpath>
      </javac>
    </sequential>
  </macrodef>

  <macrodef name="run-tests">
    <element name="extra-args" implicit="yes" />
    <sequential>
      <java classname="org.junit.runner.JUnitCore" fork="yes" failonerror="true">
        <extra-args />  
        <arg value="test.org.junit.contrib.truth.AllTests"/>
        <classpath>
          <pathelement location="${dist}" />
          <pathelement location="${dist}/${binjar}" />
          <pathelement location="${dist}/${testjar}" />
          <!-- TODO: don't hard-code JUnit version -->
          <pathelement location="../junit/junit4.9b2/junit-4.9b2.jar" />
        </classpath>
      </java>
    </sequential>
  </macrodef>

  <target name="build">
    <truth_compilation srcdir="${src}" destdir="${bin}" classpath=""/>
    <truth_compilation srcdir="${testsrc}" destdir="${testbin}" classpath="${bin}"/>
  </target>

  <target name="jars" depends="build">
    <mkdir dir="${dist}" />
    <jar 
        jarfile="${dist}/${binjar}"
        basedir="${bin}"
        />
    <jar 
        jarfile="${dist}/${testjar}" 
        basedir="${testbin}" 
        />
  </target>

  <target name="populate-dist" 
          depends="build, jars"
          >
  </target>

  <target name="dist" depends="populate-dist">
    <run-tests>
      <jvmarg value="-Dignore.this=ignored" />
    </run-tests>
  </target>
</project>
<!-- TODO: cheating -->