Re: Boost libs built as x86 library with qemumips target

[Darren Hart <dvhart@linux.intel.com>]

On 03/27/2011 08:28 PM, Pete Couperus wrote:
> Hello,
>
> I'm new to poky, and was trying to build 'poky-image-minimal' for a
> couple of targets.
> After success with 'poky-image-minimal' for qemux86, I tried out the
> qemumips target.
> Things seemed to be going fine, until it errored out trying to build
> libzypp with a bunch
> of:
> skipping incompatible
> /home/twocog/poky-builds/build-mips/tmp/sysroots/mips-poky-linux/usr/lib/libboost_signals-mt.so
> when searching for -lboost_signals-mt.
> Indeed, file libboost_signals.so.1.44.0 reports ELF x86, where all of
> the other
> .so in this directory are ELF mips.
> On looking at the boost build artifacts, they all seem to be x86.
> The host machine is x86.
> This is using poky-laverne-4.0.
> Any help/guidance would be appreciated, I realize there are many moving
> pieces here.  I can provide more diagnostics if needed.
> Thanks.

I'm taking a stab at this since others haven't responded yet. Sounds 
like a bad reuse of sstate (not sure if that's available in your 
version) or host contamination.

Can you try:

$ bitbake -c clean -f libboost (for each of the boost recipes)

to be safe remove sstate-cache/*libboost* and then try building again. 
Does the problem persist?

--
Darren

>
> Pete
>
>
>
>
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-- 
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel