[root@LocalSystem cdrom]# cat setup.data/setup.xml
<?xml version="1.0" standalone="yes"?>
<install product="Cross-ToolChains" desc="Linux Tool Chains" version="1.00" uninstall="uninstall.sh"
         path="/opt" nobinaries="yes" update_url="http://www.xxx.com">
  <readme>
  README
  </readme>
  <eula>
  LICENSE
  </eula>
  <option>
    Boot Loader
    <help>A boot loader to boot linux on PPC</help>
    <files>developer/bootloader/bootloader.tar.gz</files>
    <script></script>
  </option>
  <option>
    ToolChain to compile boot loader sources
    <help>compiler, linker, binutils, libraries etc. to compile boot loader sources</help>
    <files>developer/bootloader/uboot-toolchain.tar.gz</files>
    <script></script>
  </option>
  <option install="true" required="true">
    Toolchain to compile apps and kernel sources
    <help>compiler, linker, binutils, libraries etc. to compile apps and kernel sources</help>
    <files>developer/toolchain/tools-3.4.1.tar.gz</files>
    <script></script>
  </option>
  <option>
    Utilities
    <help>Board-Reflash utility, mkimage utility, IPKG for PPC </help>
    <files>developer/utilities/utilities.tar.gz</files>
    <script></script>
  </option>
  <option>
    NFS Setup
    <help>NFS images which can be mounted from PPC</help>
    <files>developer/nfs/nfs.tar.gz</files>
    <script>setup.data/nfs-postinstall.sh</script>
  </option>
</install>

[root@LocalSystem cdrom]#