source: general/sysutils/apache-ant.xml@ 30edc031

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  <!ENTITY % general-entities SYSTEM "../../general.ent">
  %general-entities;

  <!ENTITY apache-ant-download-http "http://www.apache.org/dist/ant/source/apache-ant-&apache-ant-version;-src.tar.bz2">
  <!ENTITY apache-ant-download-ftp  "ftp://ftp.oregonstate.edu/pub/apache/ant/source/apache-ant-&apache-ant-version;-src.tar.bz2">
  <!ENTITY apache-ant-md5sum        "83c3adefdbf90bcbc4b804d4c55c0778">
  <!ENTITY apache-ant-size          "6.2 MB">
  <!ENTITY apache-ant-buildsize     "92 MB">
  <!ENTITY apache-ant-time          "0.47 SBU">
]>

<sect1 id="apache-ant" xreflabel="Apache Ant-&apache-ant-version;">
  <?dbhtml filename="apache-ant.html"?>

  <sect1info>
    <othername>$LastChangedBy$</othername>
    <date>$Date$</date>
  </sect1info>

  <title>Apache Ant-&apache-ant-version;</title>

  <indexterm zone="apache-ant">
   <primary sortas="a-Apache-Ant">Apache Ant</primary>
  </indexterm>

  <sect2 role="package">
    <title>Introduction to Apache Ant</title>

    <para>The <application>Apache Ant</application> package is a 
    <application>Java</application>-based build tool. In theory, it is kind of like 
    <command>make</command>, but without <command>make</command>'s wrinkles. 
    Ant is different. Instead of a model where it is extended with shell-based commands, 
    Ant is extended using <application>Java</application> classes. Instead of writing 
    shell commands, the configuration files are XML-based, calling out a target tree where 
    various tasks get executed. Each task is run by an object that implements a 
    particular task interface.</para>

    <bridgehead renderas="sect3">Package Information</bridgehead>
    <itemizedlist spacing="compact">
      <listitem>
        <para>Download (HTTP): <ulink url="&apache-ant-download-http;"/></para>
      </listitem>
      <listitem>
        <para>Download (FTP): <ulink url="&apache-ant-download-ftp;"/></para>
      </listitem>
      <listitem>
        <para>Download MD5 sum: &apache-ant-md5sum;</para>
      </listitem>
      <listitem>
        <para>Download size: &apache-ant-size;</para>
      </listitem>
      <listitem>
        <para>Estimated disk space required: &apache-ant-buildsize;</para>
      </listitem>
      <listitem>
        <para>Estimated build time: &apache-ant-time;</para>
      </listitem>
    </itemizedlist>

    <bridgehead renderas="sect3">Additional Downloads</bridgehead>
    <itemizedlist spacing="compact">
      <listitem>
        <para>Required Patch: <ulink 
        url="&patch-root;/apache-ant-&apache-ant-version;-blfs_install-1.patch"/></para>
      </listitem>
    </itemizedlist>

    <bridgehead renderas="sect3">Apache Ant Dependencies</bridgehead>

    <bridgehead renderas="sect4">Required</bridgehead>
    <para><xref linkend="jdk"/></para>

  </sect2>

  <sect2 role="installation">
    <title>Installation of Apache Ant</title>

    <note>
      <para>You may need additional libraries to satisify the build 
      requirements of various packages installed using 
      <application>Apache Ant</application>. Review the table at 
      <ulink url="http://ant.apache.org/manual/install.html#librarydependencies"/> 
      for any prerequisite libraries you may need. One such library is the 
      <application>JUnit</application> testing framework library. Many Ant-installed 
      packages will use this library to perform the unit tests during the build 
      process. To install the JUnit library along with the 
      <application>Apache Ant</application> package, download it from 
      <ulink url="http://www.junit.org/"/>, unzip the distribution file (requires 
      <xref linkend="unzip"/>) and copy the <filename>junit.jar</filename> file
      into the <filename class='directory'>lib</filename> subdirectory of the
      <application>Apache Ant</application> source tree before beginning the 
      <application>Apache Ant</application> build.</para>
    </note>

    <para>Install <application>Apache Ant</application> by running the following 
    commands:</para>

<screen><userinput>patch -Np1 -i ../apache-ant-&apache-ant-version;-blfs_install-1.patch</userinput></screen>

    <para>Now, as the <systemitem class="username">root</systemitem> user:</para>

<screen role="root"><userinput>./build.sh -Ddist.dir=/opt/ant-&apache-ant-version; dist &amp;&amp;
ln -v -sf /etc/ant /opt/ant-&apache-ant-version;/etc &amp;&amp;
ln -v -sf ant-&apache-ant-version; /opt/ant</userinput></screen>

  </sect2>

  <sect2 role="commands">
    <title>Command Explanations</title>

    <para><command>./build.sh -Ddist.dir=/opt/ant-&apache-ant-version; 
    dist</command>: This command does everything. It builds the package, then 
    installs the package into 
    <filename class='directory'>/opt/ant-&apache-ant-version;</filename>.</para>

    <para><command>ln -v -sf /etc/ant /opt/ant-&apache-ant-version;/etc</command>: 
    The patch changes the configuration directory to 
    <filename class='directory'>/etc/ant</filename> to conform with 
    FHS guidelines. This command creates a symlink from the 
    configuration directory back to the installation directory as the package is 
    expecting to find the files there.</para>

    <para><command>ln -v -sf ant-&apache-ant-version; /opt/ant</command>: This 
    command is optional, and creates a convenience symlink.</para>

  </sect2>

  <sect2 role="configuration">
    <title>Configuring Apache Ant</title>

    <sect3 id="apache-ant-config">
      <title>Config Files</title>

      <para><filename>/etc/ant/ant.conf</filename>, 
      <filename>~/.ant/ant.conf</filename>, and 
      <filename>~/.antrc</filename></para>

      <indexterm zone="apache-ant apache-ant-config">
        <primary sortas="e-AA.ant-ant.conf">~/.ant/ant.conf</primary>
      </indexterm>

      <indexterm zone="apache-ant apache-ant-config">
        <primary sortas="e-AA.antrc">~/.antrc</primary>
      </indexterm>

      <indexterm zone="apache-ant apache-ant-config">
        <primary sortas="e-etc-ant-ant.conf">/etc/ant/ant.conf</primary>
      </indexterm>

    </sect3>

    <sect3>
      <title>Configuration Information</title>

      <para>Some packages will require <command>ant</command> to be in the search
      path and the <envar>$ANT_HOME</envar> environment variable defined. 
      Satisfy these requirements by adding the following lines to 
      <filename>/etc/profile</filename> or to individual user's 
      <filename>~/.profile</filename> or <filename>~/.bashrc</filename> files:</para>

<screen><literal>export PATH=$PATH:/opt/ant/bin
export ANT_HOME=/opt/ant</literal></screen>

    </sect3>

  </sect2>

  <sect2 role="content">
    <title>Contents</title>

    <segmentedlist>
      <segtitle>Installed Programs</segtitle>
      <segtitle>Installed Libraries</segtitle>
      <segtitle>Installed Directories</segtitle>

      <seglistitem>
        <seg>ant, antRun, antRun.pl, complete-ant-cmd.pl, runant.pl, and runant.py</seg>
        <seg>ant-*.jar, xercesImpl.jar, and xml-apis.jar</seg>
        <seg>/etc/ant and /opt/ant-&apache-ant-version;</seg>
      </seglistitem>
    </segmentedlist>

    <variablelist>
      <bridgehead renderas="sect3">Short Descriptions</bridgehead>
      <?dbfo list-presentation="list"?>
      <?dbhtml list-presentation="table"?>

      <varlistentry id="ant">
        <term><command>ant</command></term>
        <listitem>
          <para>is a <application>Java</application> based build tool used by 
          many packages instead of the conventional <command>make</command> 
          program.</para>
          <indexterm zone="apache-ant ant">
            <primary sortas="b-ant">ant</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="antRun">
        <term><command>antRun</command></term>
        <listitem>
          <para>is a support script used to start <command>ant</command> 
          build scripts in a given directory.</para>
          <indexterm zone="apache-ant antRun">
            <primary sortas="b-antRun">antRun</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="antRun.pl">
        <term><command>antRun.pl</command></term>
        <listitem>
          <para>is a <application>Perl</application> script that provides 
          similar functionality offered by the <command>antRun</command> script.</para>
          <indexterm zone="apache-ant antRun.pl">
            <primary sortas="b-antRun.pl">antRun.pl</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="complete-ant-cmd.pl">
        <term><command>complete-ant-cmd.pl</command></term>
        <listitem>
          <para>is a <application>Perl</application> script that allows 
          <application>Bash</application> to complete an <command>ant</command> 
          command-line.</para>
          <indexterm zone="apache-ant complete-ant-cmd.pl">
            <primary sortas="b-complete-ant-cmd.pl">complete-ant-cmd.pl</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="runant.pl">
        <term><command>runant.pl</command></term>
        <listitem>
          <para>is a <application>Perl</application> wrapper script used to 
          invoke <command>ant</command>.</para>
          <indexterm zone="apache-ant runant.pl">
            <primary sortas="b-runant.pl">runant.pl</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="runant.py">
        <term><command>runant.py</command></term>
        <listitem>
          <para>is a <application>Python</application> wrapper script used to 
          invoke <command>ant</command>.</para>
          <indexterm zone="apache-ant runant.py">
            <primary sortas="b-runant.py">runant.py</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="ant-star">
        <term><filename class='libraryfile'>ant-*.jar</filename></term>
        <listitem>
          <para>files are the <application>Apache Ant</application> 
          <application>Java</application> class libraries.</para>
          <indexterm zone="apache-ant ant-star">
            <primary sortas="c-ant-star">ant-*.jar</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xercesImpl">
        <term><filename class='libraryfile'>xercesImpl.jar</filename></term>
        <listitem>
          <para>is a <application>Java</application> class library used by 
          <application>Apache Ant</application> to perform XML parsing.</para>
          <indexterm zone="apache-ant xercesImpl">
            <primary sortas="c-xercesImpl">xercesImpl.jar</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="xml-apis">
        <term><filename class='libraryfile'>xml-apis.jar</filename></term>
        <listitem>
          <para>contains the DOM <application>Java</application> classes required 
          by the <application>Apache Ant</application> XML formatter.</para>
          <indexterm zone="apache-ant xml-apis">
            <primary sortas="c-xml-apis">xml-apis.jar</primary>
          </indexterm>
        </listitem>
      </varlistentry>

    </variablelist>

  </sect2>

</sect1>