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Re: [Qemu-devel] [7234] Use a more natural order
From: |
Jamie Lokier |
Subject: |
Re: [Qemu-devel] [7234] Use a more natural order |
Date: |
Thu, 23 Apr 2009 23:13:34 +0100 |
User-agent: |
Mutt/1.5.13 (2006-08-11) |
Anthony Liguori wrote:
> >It might take 30 minutes, but it saves large amounts of time for everyone
> >else later. Also I would hope make is smart enough to only recompile
> >the bits that changed, so that shouldn't take as long.
>
> A great deal of our objects are target specific. Almost everything
> depends on CONFIG_USER_ONLY too. This means that full compilation takes
> a very long time.
You might find ccache helps. For this kind of testing, nearly every
compile should be a cache hit, so the slow part is limited running
configure, make and preprocessing, and the final link.
Just remember to clear out the cache when upgrading GCC :-)
-- Jamie
- Re: [Qemu-devel] [7234] Use a more natural order, (continued)
- Re: [Qemu-devel] [7234] Use a more natural order, Lennart Sorensen, 2009/04/23
- Re: [Qemu-devel] [7234] Use a more natural order, Glauber Costa, 2009/04/23
- Re: [Qemu-devel] [7234] Use a more natural order, Blue Swirl, 2009/04/23
- Re: [Qemu-devel] [7234] Use a more natural order, Anthony Liguori, 2009/04/23
- Re: [Qemu-devel] [7234] Use a more natural order, Blue Swirl, 2009/04/23
- Re: [Qemu-devel] [7234] Use a more natural order, Anthony Liguori, 2009/04/23
- Re: [Qemu-devel] [7234] Use a more natural order, Lennart Sorensen, 2009/04/23
- Re: [Qemu-devel] [7234] Use a more natural order, Anthony Liguori, 2009/04/23
- Re: [Qemu-devel] [7234] Use a more natural order, Lennart Sorensen, 2009/04/23
- Re: [Qemu-devel] [7234] Use a more natural order, Anthony Liguori, 2009/04/23
- Re: [Qemu-devel] [7234] Use a more natural order,
Jamie Lokier <=
- Re: [Qemu-devel] [7234] Use a more natural order, Anthony Liguori, 2009/04/23
- Re: [Qemu-devel] [7234] Use a more natural order, Gerd Hoffmann, 2009/04/24
- Re: [Qemu-devel] [7234] Use a more natural order, Anthony Liguori, 2009/04/24
- Re: [Qemu-devel] [7234] Use a more natural order, Stefan Weil, 2009/04/24
- Re: [Qemu-devel] [7234] Use a more natural order, Blue Swirl, 2009/04/23
- Re: [Qemu-devel] [7234] Use a more natural order, Lennart Sorensen, 2009/04/23
- Re: [Qemu-devel] [7234] Use a more natural order, Jamie Lokier, 2009/04/23
- Re: [Qemu-devel] [7234] Use a more natural order, Lennart Sorensen, 2009/04/24
- Re: [Qemu-devel] [7234] Use a more natural order, Nathan Froyd, 2009/04/24
Re: [Qemu-devel] [7234] Use a more natural order, M. Warner Losh, 2009/04/23