applied-fp-course/level02/default.nix

{ nixpkgs ? import <nixpkgs> {}, compiler ? "default" }:

let
  inherit (nixpkgs) pkgs;

  haskellPackages = if compiler == "default"
                      then pkgs.haskellPackages
                      else pkgs.haskell.packages.${compiler};

  drv = haskellPackages.callPackage ./level02.nix {};

in
  if pkgs.lib.inNixShell then drv.env else drv
Overhauled nix file setup to be more like the other QFPL projects. - Regenerated the individual nix files. - Removed the shell.nix files Just running ``$ nix-build`` in levels greater than 2 currently doesn't succeed, still working on this. The nix-shell environments work as expected for all levels. 2017-09-18 03:14:29 +03:00			`{ nixpkgs ? import <nixpkgs> {}, compiler ? "default" }:`

			`let`
			`inherit (nixpkgs) pkgs;`

			`haskellPackages = if compiler == "default"`
			`then pkgs.haskellPackages`
			`else pkgs.haskell.packages.${compiler};`

			`drv = haskellPackages.callPackage ./level02.nix {};`

			`in`
			`if pkgs.lib.inNixShell then drv.env else drv`