> I have committed a patch recently that fix building of cabal-install > with older GHC versions. Maybe that changes makes a difference. If you > have the chance, please try installing that package again with a recent > version of Nixpkgs.
It works, but I've tried too many things at the same time. So it's hard
to tell what solved the problem. Anyway, thank you so much.
I have another question. How does 'nix-env -i' determine which version
of a package it should install?
For example, there are two versions of the binary package in
'pkgs/development/libraries/haskell/binary': 0.6.0.0 and 0.7.1.0.
However,
nix-env -f /home/nixpkgs-github/default.nix \
-p ~/ghc-6.10.4 -iA pkgs.haskellPackages_ghc6104.binary
installs 0.6.0.0, not the latest. Is it connected with compatibility
issues? If so, how does this selection process work?
Can I safely assume that the following versions are the latest that
should work with GHC 6.10.4?
- binary-0.6.0.0
- HUnit-1.2.0.3
- network-2.2.1.4
- stm-2.1.1.2
- mtl-1.1.0.2
- time-1.1.2.4
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