[ "$EXTERNAL_FREETZ_PACKAGE_GNUTLS_CERTTOOL"  == "y" ] && EXTERNAL_FILES+=" /usr/bin/certtool"
[ "$EXTERNAL_FREETZ_PACKAGE_GNUTLS_UTILS"     == "y" ] && EXTERNAL_FILES+=" /usr/bin/gnutls-cli /usr/bin/gnutls-serv /usr/bin/psktool /usr/bin/srptool"

[ "$EXTERNAL_FREETZ_LIB_libgnutls"            == "y" ] && EXTERNAL_FILES+=" ${FREETZ_LIBRARY_DIR}/libgnutls.so.30.28.2"
[ "$EXTERNAL_FREETZ_LIB_libgnutls_openssl"    == "y" ] && EXTERNAL_FILES+=" ${FREETZ_LIBRARY_DIR}/libgnutls-openssl.so.27.0.2"