depends glib2 && depends gtk+3 && depends gconf2 && depends libxml2 && depends sqlite && depends libsoup && depends libical && depends intltool && depends dbus-glib && depends libgdata && optional_depends "gtk-doc" \ "--enable-gtk-doc" \ "--disable-gtk-doc" \ "Install documentation" && optional_depends "openldap" \ "--with-openldap=yes" \ "--with-openldap=no" \ "Enable OpenLDAP support" && optional_depends "nss" \ "--enable-ssl --enable-smime \ --with-nspr-includes=/usr/include/nspr \ --with-nss-includes=/usr/include/nss \ --with-nspr-libs=/usr/lib \ --with-nss-libs=/usr/lib" \ "--disable-ssl --disable-smime" \ "to use Mozlla libnss for SSL and SMIME support" && optional_depends "krb5" \ "--with-krb5=/usr" \ "--without-krb5" \ "Enable kerberos 5 support?" && optional_depends gnome-keyring \ "--enable-gnome-keyring=yes" \ "--enable-gnome-keyring=no" \ "to use Gnome Keyring for storing passwords" && optional_depends gnome-online-accounts \ "--enable-goa" \ "--disable-goa" \ "to enable GNOME Online Accounts support" && optional_depends libgweather \ "--enable-weather" \ "--disable-weather" \ "for the weather calendar backend"