anchor.diff:  
       homepage = http://www.gnu.org/software/zile/;
   
  -    license = stdenv.lib.licenses.gpl3Plus;
  +    license = licenses.gpl3Plus;
   
  -    maintainers = [ ];
  +    maintainers = with maintainers; [ pSub ];
  +
  +    platforms = platforms.linux;
     };
   }
  
positive.code:   # XXX: Work around cross-compilation-unfriendly `gl_FUNC_FSTATAT' macro.
    preConfigure = "export gl_cv_func_fstatat_zero_flag=yes";
  
    meta = {
      description = "Lightweight Emacs clone";
  
      longDescription = ''
  
negative.code: { fetchurl, stdenv, pkgconfig, ncurses, boehmgc, perl, help2man }:
  
  stdenv.mkDerivation rec {
    name = "zile-2.4.11";
  
    src = fetchurl {
      url = "mirror://gnu/zile/${name}.tar.gz";
      sha256 = "1k593y1xzvlj52q0gyhcx2lllws4sg84b8r9pcginjb1vjypplhz";
    };
  
    buildInputs = [ pkgconfig ncurses boehmgc ];
    nativeBuildInputs = [ help2man perl ];
  
    # `help2man' wants to run Zile, which fails when cross-compiling.
  