fpx3.nix

{
  fetchurl,
  stdenvNoCC,
  perl,
}:
stdenvNoCC.mkDerivation {
  version = "0";
  name = "fpx3";

  src = fetchurl {
    url = "http://user.astro.wisc.edu/~townsend/resource/download/sdk2/src/fpx3.tar.gz";
    hash = "sha256-Yvr87JPrLNp/SQ/0TozIFldlrXv0eZS3O1n41KE4zGg=";
  };

  buildInputs = [perl];

  installPhase = ''
    mkdir -p $out/bin
    cp fpx3 $out/bin
    sed 's/`hostname`/"jailed-by-nix"/' -i $out/bin/fpx3
  '';
}