build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="PHP Project Starter" default="build">

  <property name="builddir" value="${basedir}/build"/>

  <target name="build" depends="lint,composer,phar"/>

  <target name="clean" description="Cleanup build artifacts">
    <delete dir="${builddir}"/>
  </target>

  <target name="clean-src" description="Cleanup dependency source code">
    <delete file="${basedir}/composer.lock"/>
    <delete dir="${basedir}/vendor"/>
  </target>

  <target name="clean-all" depends="clean,clean-src" description="Cleanup build artifacts and dependency source code"/>

  <target name="prepare">
    <mkdir dir="${builddir}"/>
  </target>

  <target name="lint" description="Perform syntax check of source code files">
    <apply executable="php" failonerror="true">
      <arg value="-l" />
      <fileset dir="${basedir}/bin">
        <include name="*" />
      </fileset>
      <fileset dir="${basedir}/src">
        <include name="**/*.php" />
      </fileset>
    </apply>
  </target>

  <target name="composer-check" depends="prepare">
    <available file="${builddir}/composer.phar" property="composer.present"/>
  </target>

  <target name="composer-download" unless="composer.present">
    <property name="composer.noselfupdate" value="true"/>
    <get src="https://getcomposer.org/composer.phar" dest="${builddir}/composer.phar"/>
  </target>

  <target name="composer-selfupdate" unless="composer.noselfupdate">
    <exec executable="php">
      <arg value="${builddir}/composer.phar"/>
      <arg value="self-update"/>
      <arg value="--quiet"/>
    </exec>
  </target>

  <target name="composer" depends="composer-check,composer-download,composer-selfupdate" unless="composer.noupdate" description="Run composer update">
    <exec executable="php">
      <arg value="${builddir}/composer.phar"/>
      <arg value="update"/>
      <arg value="--prefer-dist"/>
    </exec>
  </target>

  <target name="box-check" depends="prepare">
    <available file="${builddir}/box.phar" property="box.present"/>
  </target>

  <target name="box-download" unless="box.present">
    <property name="box.noupdate" value="true"/>
    <get src="http://box-project.org/installer.php" dest="${builddir}/installer.php"/>
    <exec executable="php" dir="${builddir}">
      <arg value="installer.php"/>
    </exec>
    <delete file="${builddir}/installer.php"/>
  </target>

  <target name="box-update" unless="box.noupdate">
    <exec executable="php">
      <arg value="${builddir}/box.phar"/>
      <arg value="update"/>
      <arg value="--quiet"/>
    </exec>
  </target>

  <target name="phar" depends="composer,box-check,box-download,box-update" description="Build phar">
    <exec executable="php">
      <arg value="${builddir}/composer.phar"/>
      <arg value="install"/>
      <arg value="--no-dev"/>
      <arg value="--quiet"/>
    </exec>
    <exec executable="${builddir}/box.phar">
      <arg value="build"/>
    </exec>
    <exec executable="php">
      <arg value="${builddir}/composer.phar"/>
      <arg value="install"/>
      <arg value="--quiet"/>
    </exec>
  </target>

</project>