Utility to generate custom Eclipse Distros

1. About

This is a set of utility class who allow you easily create your own Eclipse Distribution
from a base SDK

2. Usage

To prepare the distro building you should download a base product like the SDK which
you use as the source platform to build your distro. The preferred one is probably the
Eclipse SDK from http://download.eclipse.org/eclipse/downloads/.

Create a directory structure similar to this somewhere on your filesystem

distro-build
  + targets - base products you want used as the base of your distro
    + 3.7.2
      + linux-gtk
        + x86
          eclipse-SDK-3.7.2-linux-gtk.tar.gz
        + x86_64
          ...
      + macosx-cocoa
        + x86_64
          ....
      + win32
        + x86
          ....
        + x86_64
          ....
     + $VERSION$
        + $OS-$WS$
          + $ARCH$

  + repos - holds static p2 repos to improve speed
    + 3.7.2
      GEF-Update-3.7.2.zip
      ...
    + $VERSION$
      ...
    + shared
      tmf-xtext-Update-2.3.0.zip
      ...
  + builder
    "Eclipse Install for your OS"

2.1 Ant

<project>
  <taskdef name="builder" 
	   classpath="/path/to/jar/at.bestsolution.releng.distrobuilder-0.0.1-SNAPSHOT.jar"
	   classname="at.bestsolution.releng.distrobuilder.ant.DistroBuilderTaskDef" />

  <target name="build-dist">
    <builder
      builddirectory="/tmp/jbuild"
      ...
    >
      <updatesite ...>

      <p2repository ...>

      <installunit ...>
    </builder>
  </target>
</project> 

2.2 Java

public class MyExporter {

 // ...
 DistroBuilder b = new DistroBuilder();
 b.setBuildDirectory("/tmp/jbuild");
 b.setTargetDirectory("/Users/tomschindl/Desktop/efxclipse-all-in-one/jbuild/targets");
 b.setP2DirectorExecutable("/Users/tomschindl/Desktop/efxclipse-all-in-one/jbuild/builder/eclipse");
 b.setStaticReposDirectory("/Users/tomschindl/Desktop/efxclipse-all-in-one/jbuild/repos");
 b.setDistDirectory("/tmp/jbuild/dist");
 b.setVersion("0.0.14");

 // Add update sites to consult
 b.addUpdateSite(new UpdateSite("http://cbes.javaforge.com/update", null, "win32", null));
 // ...
 
 // Add dynamic repos
 b.addP2Repository(new P2Repository("http://www.efxclipse.org/p2-repos/releases/at.bestsolution.efxclipse.tooling.updatesite-0.0.14.zip", null, null, null));
 // ...

 // Add units to install
 b.addInstallUnit(new InstallUnit("org.eclipse.emf.sdk.feature.group,", null, null, null));
 // ...

 b.buildDistros("efx");
 
 // ...

}