default.nix


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{ pkgs ? (import <nixpkgs> {}) }:

let
  filterSource = builtins.filterSource
    (p: t: pkgs.lib.cleanSourceFilter p t && baseNameOf p != "build");
in
pkgs.stdenv.mkDerivation {
  name = "getif";
  src = filterSource ./.;

  nativeBuildInputs = with pkgs; [ cmake pkg-config ];
  buildInputs = with pkgs; [ docopt_cpp fmt_7 ];

  buildPhase = ''
    mkdir build
    cmake ..
    make
  '';

  installPhase = ''
    mkdir -p $out/bin
    cp src/getif $out/bin/
  '';
}