run-and-prefix.py is used as a wrapper of MAKE in moz-automation.mk, so
that the output is more clearly attributed to what part of the build is
happening, for everything that is post-build (e.g. package, upload,
etc.)
Ever since the switch to python 3, when it re-invokes MAKE, the
jobserver file descriptors would be closed and the sub-make wouldn't be
able to use it.
Differential Revision: https://phabricator.services.mozilla.com/D85051
We add a minimal Python script to run a process and prefix all its
output with a string. We change the automation tiers to evaluate all
make targets using this script.
MozReview-Commit-ID: 79g5KUd5ked
--HG--
extra : rebase_source : 63388a71b51e5abc05ca8bd48e180af72bf799e6
Mike Hommey
Ricky Stewart
Bogdan Tara
Gregory Szorc