https://bugzilla.mozilla.org/show_bug.cgi?id=585013
585013 - Invoke JarMaker.py as a pymake native command
RESOLVED (nobody) in Firefox Build System - General. Last updated 2019-12-09.
as ainvokepynativecommand
https://bugzilla.mozilla.org/show_bug.cgi?id=1027890
1027890 - Reject building with pymake
RESOLVED (mh+mozilla) in Firefox Build System - General. Last updated 2018-03-02.
rejectbuilding