DEB_DEPENDS += clang clang-format-11
LIBFFI=libffi7
DEB_DEPENDS += enchant-2 # for docs
else ifeq ($(OS_VERSION_ID),20.04)
DEB_DEPENDS += python3-virtualenv
DEB_DEPENDS += libssl-dev
DEB_DEPENDS += clang clang-format-11
LIBFFI=libffi7
DEB_DEPENDS += enchant-2 # for docs
else ifeq ($(OS_VERSION_ID),20.04)
DEB_DEPENDS += python3-virtualenv
DEB_DEPENDS += libssl-dev