I have been trying to install the Subclipse SVN plugin but I don't know the update site since tigris has closed it's site.
It says it is in the Eclipse Marketplace repository but I don't seem to be able to install it directly. When I try to install the EM Client
it fails with the error that it needs the Eclipse Marketplace Core component which doesn't seem to be in the package or in e2studio.
e² studio is virtually same as regular eclipse/CDT except Renesas plugins. There may be no special techniques dedicated to e² studio.You should browse Web sites about eclipse.