anchor.diff:  
     meta = with stdenv.lib; {
       description = "A daemon for managing internet connections";
  -    homepage = https://connman.net/;
  +    homepage = https://01.org/connman;
       maintainers = [ maintainers.matejc ];
       platforms = platforms.linux;
       license = licenses.gpl2;
  
positive.code: 
  stdenv.mkDerivation rec {
    name = "connman-${version}";
    version = "1.35";
    src = fetchurl {
      url = "mirror://kernel/linux/network/connman/${name}.tar.xz";
      sha256 = "1apj5j25kj7v1bsfv3nh54aiq873nfrsjfbj85p5qm3ihfwxxmv6";
    };
  
    buildInputs = [ openconnect polkit
  
negative.code:                   wpa_supplicant readline6 pptp ppp ];
  
    nativeBuildInputs = [ pkgconfig file gawk ];
  
    preConfigure = ''
      export WPASUPPLICANT=${wpa_supplicant}/sbin/wpa_supplicant
  