ref: f3f4111f3e9f9fec452c9550c9c2bb5905c2f09d
dir: /sys/src/cmd/hg/README/
Basic install: $ make # see install targets $ make install # do a system-wide install $ hg debuginstall # sanity-check setup $ hg # see help See http://mercurial.selenic.com/ for detailed installation instructions, platform-specific notes, and Mercurial user information.