Planescape.nix

{pkgs, stdenv, gcc, zlib, lib}:
stdenv.mkDerivation rec {
  name = "Planescape-Enhanced";
  src = ./install.sh;

  unpackPhase = "true";

  installPhase = ''
    set -x
    mkdir -p $out
    substitute $src install.sh \
      --replace /bin/rm "/run/current-system/sw/bin/rm"
    patchShebangs install.sh
    sh install.sh
    for exe in $out/bin/* ; do
      patchelf --interpreter "$(cat ${gcc}/nix-support/dynamic-linker)" --set-rpath ${lib.makeLibraryPath [ zlib ]}
    done
  '';
}