[Buildroot] Analysis of build failures

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Thu Feb 13 11:29:42 UTC 2014


Dear Romain Naour,

On Wed, 12 Feb 2014 21:58:28 +0100, Romain Naour wrote:

> I also tried to reproduce this build failure recently, but nut builds 
> fine for me too.
> Have you found somethingon gcc10 ?

No, I've tried to reproduce it, but the exact configuration that caused
the build failure in the autobuilders doesn't fail for me.

> I don't think it's related but libhal.h is present on the autobuilder's log
> "checking for libhal.h... yes"
> 
> Maybe add --without-hal in nut.mk ?

That would certainly be a good idea, but I have a successful build with
the configuration of the autobuilder. So I'm suspecting a parallel
build problem maybe, but so far I've attempted maybe builds of nut, and
none of them failed. I've started a loop that builds nut repeatedly and
aborts if the build has failed. Hopefully the issue will pop up.

> Can you provide a complete build log with configure step ?

Sure, see the attached log file.

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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