gnumake-tokenpool jobclient and jobserver for the GNU make tokenpool protocol monorepo with implementations in multiple languages python javascript c++ bash similar projects rust: https://github.com/alexcrichton/jobserver-rs C: https://github.com/olsner/jobclient gnumake tokenpool protocol spec GNU make jobserver implementation Job Slots POSIX Jobserver Windows Jobserver reference implementation gnu.org/software/make/ savannah.gnu.org/git/?group=make github.com/mirror/make make/src/job.c make/src/posixos.c make/src/w32/w32os.c related ninja with jobclient and jobserver golang feature request: golang/go#36868