anchor.diff:  , libsoup
   , libxml2
   , gobject-introspection
  +, gtk-doc
  +, docbook-xsl-nons
  +, docbook_xml_dtd_412
   , gnome
   }:
   
  
positive.code:   ];
  
    configureFlags = [
      # Remove when https://gitlab.gnome.org/GNOME/librest/merge_requests/2 is merged.
      "--with-ca-certificates=/etc/ssl/certs/ca-certificates.crt"
    ];
  
negative.code:   nativeBuildInputs = [
      pkg-config
      gobject-introspection
      gtk-doc
      docbook-xsl-nons
      docbook_xml_dtd_412
    ];
  
    propagatedBuildInputs = [
  