ClearCase and such like

[Sean Hinde]

All,

I'm thinking of buying a clever build management tools such as Rational
ClearCase.

Does anyone have much experience of using these tools in an Erlang
development environment. i.e. nice integration with emacs, and integration
with the OTP directory structure, but also with some powerful features like
parallel builds and checkpoint builds etc?

Particularly I'd like to hear if anyone has had to do large customisations
of these tools to make them fit.

Thanks very much,

Sean