<project name="dist" default="build" basedir=".">
  <property name="gwt.root" location=".." />
  <property name="project.tail" value="distro-source" />
  <import file="${gwt.root}/platforms.ant.xml" />

  <import file="common.ant.xml" />

  <property name="project.dist" location="${gwt.build.dist}/${project.distname}.zip" />

  <target name="clean" description="Cleans this project's intermediate and output files">
    <delete dir="${gwt.build.dist}" failonerror="false" />
    <delete dir="${gwt.build.staging}" failonerror="false" />
    <delete file="${project.dist}" failonerror="false" />
  </target>

  <target name="build" depends="filter" description="Packages the distro">
    <!-- TODO: figure out how to share most of this across platforms -->
    <mkdir dir="${gwt.build.dist}" />
    <mkdir dir="${gwt.build.out}/samples-scripts"/>
    <if>
      <not>
        <available file="${gwt.build.lib}/gwt-elemental.jar" type="file" />
      </not>
      <then>
        <echo message="Building SDK without Elemental - did you forget to call 'ant elemental' before 'ant dist'?" />
      </then>
    </if>
    <zip destfile="${project.dist}">
      <!-- jars -->
      <zipfileset file="${gwt.build.lib}/gwt-dev.jar" prefix="${project.distname}" />
      <zipfileset file="${gwt.build.lib}/gwt-user.jar" prefix="${project.distname}" />
      <zipfileset file="${gwt.build.lib}/gwt-servlet.jar" prefix="${project.distname}" />
      <zipfileset file="${gwt.build.lib}/gwt-codeserver.jar" prefix="${project.distname}" />
      <zipfileset file="${gwt.build.lib}/gwt-servlet-deps.jar" prefix="${project.distname}" />
      <zipfileset file="${gwt.build.lib}/gwt-api-checker.jar" prefix="${project.distname}" />
      <zipfileset file="${gwt.build.lib}/requestfactory*.jar" prefix="${project.distname}" />
      <zipfileset file="${gwt.build.lib}/gwt-elemental.jar" prefix="${project.distname}" />
      <!-- jni libs-->
      <zipfileset dir="${gwt.build.jni}/windows" prefix="${project.distname}" />

      <!-- external libs -->
      <zipfileset file="${gwt.tools}/lib/javax/validation/validation-api-1.0.0.GA.jar" prefix="${project.distname}" />
      <zipfileset file="${gwt.tools}/lib/javax/validation/validation-api-1.0.0.GA-sources.jar" prefix="${project.distname}" />

      <!-- raw files -->
      <zipfileset dir="${dist.resources}" prefix="${project.distname}" />
      <zipfileset filemode="755" dir="src" prefix="${project.distname}" />

      <!-- doc -->
      <zipfileset dir="${gwt.build.out}" prefix="${project.distname}">
        <include name="doc" />
        <include name="doc/html/**" />
        <include name="doc/css/**" />
        <include name="doc/javadoc/**" />
      </zipfileset>

      <!-- samples -->
      <zipfileset dir="${gwt.build.out}" prefix="${project.distname}">
        <include name="samples" />
        <include name="samples/*" />
        <include name="samples/*/build.xml" />
        <include name="samples/*/pom.xml" />
        <include name="samples/*/README-MAVEN.txt" />
        <include name="samples/*/src/**" />
        <include name="samples/*/war/**" />
      </zipfileset>
      <zipfileset dir="${gwt.build.out}/samples-scripts" prefix="${project.distname}/samples">
        <include name="*/*" />
      </zipfileset>
    </zip>

    <!--
      Unzip distro into the staging directory.
    -->
    <mkdir dir="${gwt.build.staging}" />
    <unzip src="${project.dist}" dest="${gwt.build.staging}" />
    <!-- cute.  zipinfo says the zip has good perms, unzip gets it right, but
         ant <unzip> leaves the perms as non-executable... go figure. -->
    <chmod perm="uga+rx">
      <fileset dir="${gwt.build.staging}/gwt-${gwt.version}">
        <patternset refid="chmod.executables"/>
      </fileset>
    </chmod>
  </target>
</project>