On Fri, 2013-11-08 at 16:48 +0000, Hart, Darren wrote: > On Fri, 2013-11-08 at 15:17 +0000, Richard Purdie wrote: > > Whilst the comment says we can't do this, its incorrect, install operates > > on WORKDIR and its hard for different parts of WORKDIR to be on different > > Is it hard? Or is it not possible / not supported?
Not really possible unless you try very hard. Its not supported. We don't even support WORKDIR and sysroot on different disks really. > My understanding was it was possible and therefor we couldn't hardlink. > I'm thrilled at the prospect of being wrong there though! I'm happy enough to decide we don't support it (and we never have). > > filesystems. Hardlinking instead of copying is therefore a nice performance > > gain. > > > > Also, completely skip the Documentation directory (adding a dummy Makefile > > to keep make happy) and tweak the other cp commands to link since if we > > don't we'd get "this is the same file" type errors from cp for some kernel > > versions. > > > > For do_install on linux-yocto, this takes it from 227s -> 84s. > > This, and the others, are fantastic improvements, thanks RP! I'm rather happy to find something we can easily fix :) Cheers, Richard _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
