anchor.diff:  { stdenv, fetchurl
   , autoconf, automake, libtool, makeWrapper
   , perl, bison, flex, glibc, gettext, which, rpm, tetex, LocaleGettext
  -, bash, pam, TermReadKey, RpcXML, swig, python, linuxHeaders }:
  +, bash, pam, TermReadKey, RpcXML, swig, python}:
   stdenv.mkDerivation rec {
   
     name = "apparmor-${version}";
  
positive.code:     ensureDir $out/lib/perl5/site_perl/
      cp swig/perl/LibAppArmor.pm $out/lib/perl5/site_perl/
      cp swig/perl/LibAppArmor.bs $out/lib/perl5/site_perl/
  # this is automatically copied elsewhere....
  
      cd ../../utils
      make
  
negative.code: 
    buildInputs = [
      autoconf automake libtool perl bison flex gettext which rpm tetex
      LocaleGettext pam TermReadKey RpcXML swig makeWrapper python ];
  
    prePatch = ''
      substituteInPlace libraries/libapparmor/src/Makefile.in --replace "/usr/include" "${glibc}/include"
  