[gmf-dev] How to install GMF with Indigo or Helios ?

[Eric Tan <eric.tan.6508@xxxxxxxxx>]

Hi,

I know this email box is only for GMF developers, but when I tried to
post my problem to GMF forum, it refused with the message "You cannot
use links until you have posted more than 5 messages". and I failed to
find anywhere I can post my message.

My problem is,  when I tried to install GMF under Eclipse Indigo, with the URL:
http://download.eclipse.org/modeling/gmf/updates/releases/

but got the following error message:

Missing requirement: org.eclipse.gmf.tests.lite 2.0.100.v20090318-1925
requires 'bundle org.eclipse.emf.validation [1.1.0,2.0.0)' but it
could not be found


Could you tell me what should be done before installing GMF, and how.
Or is there any document about installing GMF under Eclipse Indigo or
Helios ?

Your reply will be appreciated greatly.

Best regards,

Eric