On 2014-03-27 10:39, David Chisnall wrote:
On 26 Mar 2014, at 22:30, Dimitry Andric <d...@freebsd.org> wrote:
Add a SUBDIR_PARALLEL option to bsd.subdir.mk, to allow make to
process
all the SUBDIR entries in parallel, instead of serially. Apply this
option to a selected number of Makefiles, which can greatly speed up
the
build on multi-core machines, when using make -j.
THANK YOU! That's really excellent. We can probably parallelise
pretty much all of usr.lib and usr.bin as well, but going from using 8
cores to 17 is a very nice improvement. This should help tinderbox /
Jenkins build a LOT!
David
I'll do some wider tests on the portmgr boxes. We have some 32 cpu
systems.
--
Regards,
Bryan Drewery
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