Problem with a second installed version of the syb package

José Pedro Magalhães jpm at
Fri Mar 20 04:33:07 EDT 2009

Hello all,

I mentioned this problem before on IRC and remember this might have had
something to do with syb having been unversioned in the release of GHC
6.10.1. However, I've tested this under 6.10.2-rc1 and the problem is still
there. Concretely, the problem is: I've developed a sucessor package to
syb- I can install it with runghc Setup.hs install. However, after
having installed it I can't use it, getting this error when loading any
module that imports Data.Generics:

    Bad interface file: C:\Program Files
        Something is amiss; requested module  syb:Data.Generics differs from
name found in the interface file syb-
Failed, modules loaded: none.

What is the problem here?

-------------- next part --------------
An HTML attachment was scrubbed...

More information about the Glasgow-haskell-users mailing list