[mythtv-users] compile times for mythtv?
John P Poet
jppoet at gmail.com
Mon Nov 16 17:05:23 UTC 2020
On Mon, Nov 16, 2020 at 10:00 AM James Abernathy <jfabernathy at gmail.com>
> With my old system, building from source would take 10-15 minutes.
> However, with my new system it takes only 40 seconds.
> The hardware is Ryzen 5 3600, B550 motherboard with attached M.2 2280 NVMe
> I ran it once with make -j 6 and it ran in 5 minutes. Then I completely
> deleted the build/mythtv directories and recloned mythtv.git again.
> However, this time I used make -j 12.
> That seems too good to be true.
> Jim A
If you want a truly fresh environment to test with, also make sure you
delete your ~/.ccache directory between builds.
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