{ pkgs ? import <nixpkgs> { }
, fetchFromGitea ? pkgs.fetchFromGitea
, pkg-config ? pkgs.pkg-config
, libX11 ? pkgs.xorg.libX11
}:
pkgs.stdenv.mkDerivation {
  pname = "set_wm_class";
  name = "set_wm_class";

  src = fetchFromGitea {
    domain = "git.bitlab21.com";
    owner = "sam";
    repo = "set_wm_class";
    rev = "b39fb4b360";
    sha256 = "sha256-5z2YQof4jbfa1dQll5GLt2OL54UhDKZ4Dzzte7vT0zM=";
  };

  nativeBuildInputs = [
    pkg-config
  ];

  buildInputs = [
    libX11
  ];

  buildPhase = ''
    make
  '';

  installPhase = ''
    mkdir -p $out/bin
    mv set_wm_class $out/bin
  '';

}