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
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 nixpkgs -A haskell-ng.packages.ghc784.cabal-install
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 :
On 07.05.2015 21:22, Peter Simons wrote:
nix-build nixpkgs -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
