anchor.diff:    inherit (lib)
       boolEn;
   
  -  version = "2017-08-10";
  +  version = "2017-10-23";
   in
   stdenv.mkDerivation rec {
     name = "gnome-mpv-${version}";
  
positive.code:     wayland
    ];
  
    preConfigure = /* Ignore autogen.sh and run the commands manually */ ''
      aclocal --install -I m4
      intltoolize --copy --automake
      autoreconf --force --install -Wno-portability
    '';
  
    configureFlags = [
      "--disable-maintainer-mode"
      "--enable-nls"
      "--enable-schemas-compile"
      "--disable-debug"
      "--enable-opencl-cb"
      "--enable-appstream-util"
    ];
  
    preFixup = ''
      wrapProgram $out/bin/gnome-mpv  \
  
negative.code: { stdenv
  , fetchFromGitHub
  , gettext
  , intltool
  , lib
  , makeWrapper
  , meson
  , ninja
  , python3
  
  , adwaita-icon-theme
  , appstream-glib
  