b2(1) on Linux
The text 3c4619fdaa0d, as Debian 10 (Buster) shipped it.
software build tool
Flags it lists
-
--build-dir -
--build-type -
--buildid -
--help -
--includedir -
--layout -
--libdir -
--prefix -
--python-buildid -
--show-libraries -
--stagedir