anchor.diff:      done
   
       popd
  +    runHook postCheck
     '';
   
     postInstall = ''
  +    rm -f $out/bin/dvdisaster-uninstall.sh
       mkdir -pv $out/share/applications
       cp contrib/dvdisaster.desktop $out/share/applications/
   
  
positive.code: 
    doCheck = true;
    checkPhase = ''
      pushd regtest
  
      mkdir -p "$TMP"/{log,regtest}
  
negative.code: { lib
  , stdenv
  , fetchurl
  , gettext
  , pkg-config
  , which
  , glib
  , gtk2
  , enableSoftening ? true
  }:
  
  stdenv.mkDerivation rec {
    pname = "dvdisaster";
    version = "0.79.9";
  
    src = fetchurl {
      url = "https://dvdisaster.jcea.es/downloads/${pname}-${version}.tar.bz2";
      hash = "sha256-eclOJ33pS2aP4F7RUHc84ynpH7sTv2dsO4vn5vB248M=";
    };
  
    nativeBuildInputs = [ gettext pkg-config which ];
  