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Re: Any way to get rid of -MP parameter to gcc for dependency creation?
From: |
Miles Bader |
Subject: |
Re: Any way to get rid of -MP parameter to gcc for dependency creation? |
Date: |
Tue, 04 Jan 2011 09:57:36 +0900 |
Xan Lopez <address@hidden> writes:
> I understand this can cause problems if, say, a file is removed from
> the build tree or so, but it's very different to removing completely
> dependency tracking (which indeed makes the null-build be essentially
> 0s).
Do you know _what_ is taking so long? I mean, disk I/O (stats on a cold
disk cache), user CPU time (inefficient algos in make), system CPU time
(stats on a warm disk cache)...?
-Miles
--
`Cars give people wonderful freedom and increase their opportunities.
But they also destroy the environment, to an extent so drastic that
they kill all social life' (from _A Pattern Language_)
- Any way to get rid of -MP parameter to gcc for dependency creation?, Xan Lopez, 2011/01/03
- Re: Any way to get rid of -MP parameter to gcc for dependency creation?, Eric Blake, 2011/01/03
- Re: Any way to get rid of -MP parameter to gcc for dependency creation?, Xan Lopez, 2011/01/03
- Re: Any way to get rid of -MP parameter to gcc for dependency creation?,
Miles Bader <=
- Re: Any way to get rid of -MP parameter to gcc for dependency creation?, Xan Lopez, 2011/01/03
- Re: Any way to get rid of -MP parameter to gcc for dependency creation?, Miles Bader, 2011/01/03
- Re: Any way to get rid of -MP parameter to gcc for dependency creation?, Xan Lopez, 2011/01/03
- Re: Any way to get rid of -MP parameter to gcc for dependency creation?, Ralf Wildenhues, 2011/01/04
- Re: Any way to get rid of -MP parameter to gcc for dependency creation?, Xan Lopez, 2011/01/04
- Re: Any way to get rid of -MP parameter to gcc for dependency creation?, Xan Lopez, 2011/01/04
- Re: Any way to get rid of -MP parameter to gcc for dependency creation?, Ralf Wildenhues, 2011/01/06
- Re: Any way to get rid of -MP parameter to gcc for dependency creation?, Xan Lopez, 2011/01/06
- Re: Any way to get rid of -MP parameter to gcc for dependency creation?, Miles Bader, 2011/01/06
- Re: Any way to get rid of -MP parameter to gcc for dependency creation?, Xan Lopez, 2011/01/06