Re: [Nix-dev] Haskell dependencies in a project

2016-04-03 Thread Tomasz Czyż
Brian, thank you for your response. 2016-04-03 5:35 GMT+00:00 Brian McKenna : > You need to call pkgs.haskellPackages.callPackage on my-dep, so it > will look something like: > > dependencies = with pkgs.haskellPackages; [ > aeson (callpackage my-dep { }) >

Re: [Nix-dev] Haskell dependencies in a project

2016-04-02 Thread Brian McKenna
You need to call pkgs.haskellPackages.callPackage on my-dep, so it will look something like: dependencies = with pkgs.haskellPackages; [ aeson (callpackage my-dep { }) ]; It's also possible to use the 'override' attribute instead, which would be useful if you later add a dependency

[Nix-dev] Haskell dependencies in a project

2016-04-02 Thread Tomasz Czyż
Hi, I'm trying to make a nix/haskell package (with executable) with some dependencies (from nixpkgs and some locally declared). I have my-dep directory with haskell package exposing library and src directory which contains application using my-dep dependency and aeson package from nixpkgs. Here