anchor.diff:  { stdenv
  +, autoconf
  +, autoconf-archive
  +, automake
   , fetchurl
   , intltool
  +, libtool
   , python2
   
   , dbus
  
positive.code:     "--enable-python=python2"
      "--disable-perl"
      "--disable-lua"
      "--enable-shm"
    ];
  
    passthru = {
  
negative.code:     pciutils
    ];
  
    postPatch = ''
      links="$(find . -type l)"
      for link in $links; do
        readlink -f "$link" || rm "$link"
      done
  
      grep 'libenchant.so.1' src/fe-gtk/sexy-spell-entry.c
      sed -i src/fe-gtk/sexy-spell-entry.c \
        -e "s,libenchant.so.1,${enchant}/lib/libenchant.so.1,g"
    '';
  
    preConfigure = ''
      export NOCONFIGURE=1
      ./autogen.sh
    '';
  
    configureFlags = [
      "--enable-openssl"
      "--enable-gtkfe"
  