On Thu, Oct 18, 2012 at 8:36 AM, Marcin Juszkiewicz
<marcin.juszkiew...@linaro.org> wrote:
> Today I bumped gcc-linaro from 4.7-r5 to 4.7-r6. First version was plain
> 2012.10 release while second one was tarball from bzr repository with
> huge set of ICE related fixes for AArch64 architecture.
>
> To do fast clean build I removed TMPDIR and started new build of
> core-image-minimal target.
>
> But then I noticed ugly thing:
>
> 0: eglibc-2.16-r18+svnr20393 do_populate_sysroot_setscene (pid 30106)
> 1: eglibc-2.16-r18+svnr20393 do_package_setscene (pid 30107)
> 3: eglibc-initial-2.16-r18+svnr20393 do_package_setscene (pid 28921)
>
> Why eglibc was taken from sstate-cache instead of being rebuilt (like it
> was with 'db')? This makes me sad as it shows that I cannot trust
> sstate-cache so each new build will take hours instead of minutes.
>
> Or maybe I am wrong?

Did the signatures for eglibc change after making your gcc-linaro
change? You can run bitbake -S before and after and see which ones
have new stamps. Then you can start using bitbake-diffsigs to back
track (or presumably if nothing changed add a proper dependency)

-M

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