<!--
  Build file for the Windows IE Plugin installer. This build should only be
  run on a Windows system with WIX installed. You can download WIX at:
  http://wix.sourceforge.net/ 
-->
<project name="ieInstaller" default="build" basedir=".">
  <property name="gwt.root" location="../../../" />
  <property name="project.tail" value="plugins/ie/installer" />
  <import file="../../../common.ant.xml" />

  <property name="wix.bin"
            location="C:/Program Files/Windows Installer XML v3/bin" />
  <property name="wix.log" location="${project.build}/wix.log" />
  <property name="installer.name" value="gwt-dev-plugin.msi" />

  <!-- Verify that this is a windows system. -->
  <fail unless="build.host.iswindows"
    	message="Installer can only be built on a Windows system." />

  <!-- Verify that wix is installed. -->
  <property.ensure name="wix.bin.exists" location="${wix.bin}"
     	message="You must install Wix (http://wix.sourceforge.net) to build the installer." />

  <!-- Verify that the version has been specified. -->
  <fail unless="installer.version"
    	message="You must specify installer.version parameter in the form major.minor.build.revision (ex. -Dinstaller.version=0.9.1234.0)" />

  <target name="build" description="Build the installer">
    <mkdir dir="${project.build}" />

    <echo message="Preparing WIX script for oophm.dll" />
    <exec executable="${wix.bin}/heat.exe"
          dir="../prebuilt"
          failonerror="yes"
          output="${wix.log}">
      <arg line="file oophm.dll" />
      <arg line="-out ${project.build}/oophm.wxs.xml" />
      <arg line="-gg -g1" />
      <arg line="-dr INSTALLDIR" />
      <arg line="-cg oophmDll" />
      <arg line="-var var.SourceDir" />
      <arg line="-indent 2" />
    </exec>
    <replace file="${project.build}/oophm.wxs.xml"
             token='KeyPath="yes"'
             value='KeyPath="no"' />
    <replace file="${project.build}/oophm.wxs.xml"
             token='Directory="dir8D1DE08B7ED2BEAAD2CDE02C8AF2005E"'
             value='Directory="INSTALLDIR"' />
    <replace file="${project.build}/oophm.wxs.xml">
      <replacetoken><![CDATA[<File]]></replacetoken>
      <replacevalue><![CDATA[
      <RegistryKey Root="HKCU" Key="SOFTWARE\Google\Google Web Toolkit\Installer" Action="createAndRemoveOnUninstall">
        <RegistryValue Name="oophmDllRemove" Value="" Type="string" KeyPath="yes"/>
      </RegistryKey>
      <File]]></replacevalue>
    </replace>

    <echo message="Compiling WIX scripts" />
    <exec executable="${wix.bin}/candle.exe"
          failonerror="yes"
          output="${wix.log}"
          append="true">
      <arg line="-out ${project.build}/" />
      <arg line="-dSourceDir=..\\" />
      <arg line="-dversion=${installer.version}" />
      <arg line="${project.build}/oophm.wxs.xml" />
      <arg line="installer.wxs.xml" />
    </exec>

    <echo message="Generating Windows Installer" />
    <exec executable="${wix.bin}/light.exe"
          failonerror="yes"
          output="${wix.log}"
          append="true">
      <arg line="-o ${project.build}/${installer.name}" />
      <arg line="${project.build}/oophm.wxs.wixobj" />
      <arg line="${project.build}/installer.wxs.wixobj" />
    </exec>

    <echo message="Copying Windows Installer to prebuilt directory" />
    <copy file="${project.build}/${installer.name}"
          tofile="../prebuilt/${installer.name}" />
  </target>

</project>