frpball/shell.nix

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Nix
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2019-08-04 09:25:06 +00:00
{ nixpkgs ? import <nixpkgs> {}, compiler ? "default", doBenchmark ? false }:
let
inherit (nixpkgs) pkgs;
f = { mkDerivation, base, gl, GPipe, linear, reactive-banana
, sdl2, stdenv, stm, text
}:
mkDerivation {
pname = "frpball";
version = "0.0.0.0";
src = ./.;
isLibrary = false;
isExecutable = true;
executableHaskellDepends = [
base gl GPipe linear reactive-banana sdl2 stm text
];
license = stdenv.lib.licenses.gpl3;
};
haskellPackages = if compiler == "default"
then pkgs.haskellPackages
else pkgs.haskell.packages.${compiler};
variant = if doBenchmark then pkgs.haskell.lib.doBenchmark else pkgs.lib.id;
drv = variant (haskellPackages.callPackage f {});
in
if pkgs.lib.inNixShell then drv.env else drv