{ lib, stdenv, fetchFromGitHub }: stdenv.mkDerivation { pname = "sunwait"; version = "2020-10-26"; src = fetchFromGitHub { owner = "risacher"; repo = "sunwait"; rev = "102cb417ecbb7a3757ba9ee4b94d6db3225124c4"; sha256 = "0cs8rdcnzsl10zia2k49a6c2z6gvp5rnf31sgn3hn5c7kgy7l3ax"; }; installPhase = '' install -Dm755 sunwait -t $out/bin ''; meta = with lib; { description = "Calculates sunrise or sunset times with civil, nautical, astronomical and custom twilights"; homepage = "https://github.com/risacher/sunwait"; license = licenses.gpl3Only; maintainers = with maintainers; [ etu ]; platforms = platforms.all; }; }