Hallo Andy,
I'm sorry but this seems to be a cabal problem to me and I'm not shure
how to fix this. In leksah.cabal the prerequisite is process >=1.0.1.0.
Why and how ghc can require two different versions of the process
library, well I don't know. I forward your question to the ghc library
and leksah mailing list and hope we get a solution.

Jürgen


Am Dienstag, den 03.03.2009, 13:12 +0800 schrieb Andy Stewart:

Dear developers,

I have install ghc-6.10.1 and gtk2hs-0.10 in Debian.

When i use cabal (1.6.0.2) install leksah, i got below error:

Resolving dependencies...

cabal: dependencies conflict: ghc-6.10.1 requires process ==1.0.1.0 however

process-1.0.1.0 was excluded because ghc-6.10.1 requires process ==1.0.1.1

How to fix this?

Thanks!

 -- Andy

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