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Re: Using ccache with sbuild/schroot

On Sat, Oct 24, 2009 at 08:07:04AM -0700, Ryan Niebur wrote:
> On Sat, Oct 24, 2009 at 10:59:03AM -0400, Ryan Kavanagh wrote:
> > Hi list,
> > Has anybody setup ccache in an LVM schroot for sbuild and if so, how? My
> > blocking point is that sbuild uses an LVM snapshot of the schroot to build a
> > package, which means that any cached compiling would get lost at the end of the
> > build.
> > 
> > If anybody knows of a way to make this work, or to decrease compile times some
> > other way, please let me know :)
> > 
> I set my environment for sbuild like this:
> exec env PATH=/usr/lib/ccache:$PATH CCACHE_DIR=/home/ryan52/.ccache/ DISTCC_HOSTS='' CCACHE_PREFIX=distcc DEB_BUILD_OPTIONS=parallel=4 "$@"
> /home/ (apparently by default, I don't think I did anything) is bind
> mounted so this is preserved.

That is the default.  You can just edit /etc/schroot/mount-defaults
(fstab format) to add additional bind mounts, or remove ones you
don't want.


  .''`.  Roger Leigh
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