test $$(python3 setup.py --version) = $$(echo $(DEB_VERSION) | sed 's/[^0-9.].*//')
rv=$$(python3 setup.py --version); dv=$$(echo $(DEB_VERSION) | sed 's/[^0-9.].*//'); test "$$rv" = "$$dv" || { printf "ERROR: version mismatch: setup.py (version=%s) does not match Debian version (%s)\n" "$$rv" "$$dv"; false; }