{ lib, stdenv, oksh, outils, bc, makeBinaryWrapper }:
stdenv.mkDerivation rec {
  name = "jotpass-${version}";
  version = "0.2.0-snapshot"; # TODO: set or infer correct version

  src = ./.;

  postPatch = ''
    substituteInPlace jotpass.ksh --replace "/bin/ksh" "${oksh}/bin/oksh"
  '';

  nativeBuildInputs = [
    makeBinaryWrapper
  ];

  buildInputs = [
    oksh
    outils
    bc
  ];

  installPhase = ''
    mkdir -p $out/bin
    cp jotpass.ksh $out/bin/jotpass
    mkdir -p $out/man/man1
    cp jotpass.1 $out/man/man1/jotpass.1
    wrapProgram $out/bin/jotpass --prefix PATH : ${lib.makeBinPath [ oksh outils bc ]}
  '';
}