Hi Tobias,
> What I need is cabal 1.20.x because I would like to use ghc-mod which
> is not compatible with 1.22.x because of a file format change in cabal
> leading to ghc-mod being unable to parse.
We don't have cabal-install 1.20.x. There is cabal-install 1.18.x,
though, which is the latest
On 07.05.2015 21:22, Peter Simons wrote:
> nix-build "" -A haskell-ng.packages.ghc784.cabal-install
What I need is cabal 1.20.x because I would like to use ghc-mod which
is not compatible with 1.22.x because of a file format change in cabal
leading to ghc-mod being unable to parse.
So how can I
Hi Tobias,
> I would like to use ghc 7.8.4 and cabal-install 1.20.x.
what Nixpkgs branch are you on? The current 'master' branch (a.k.a.
'nixos-unstable' channel) has cabal-install 1.22.x, and it builds fine:
$ nix-build "" -A haskell-ng.packages.ghc784.cabal-install
/nix/store/p6wh37rmnmx7
Hi,
I've been facing some problems with haskell-ng and cabal-install.
I would like to use ghc 7.8.4 and cabal-install 1.20.x. I try to
install cabal-install as follows:
$ nix-env -f ~/nixpkgs -i -A haskell-ng.packages.ghc784.cabal-install
The build fails because of missing dependencies :
[1