[yocto] Image lacks libraries needed by SDK

[Maxin B. John]

Hi Anders,

On Wed, Jun 14, 2017 at 11:20:57AM +0200, Anders Darander wrote:
> * Maxin B. John <maxin.john at intel.com> [170614 10:24]:
> 
> > Hi Paul,
> 
> > On Tue, Jun 13, 2017 at 04:24:38PM -0700, Paul D. DeRocco wrote:
> > > In order to try out the much more recent compiler in the Yocto SDK (and to
> > > prepare for converting to a different architecture in the future), I built
> > > a standard SDK by using do_populate_sdk on my image. I managed to modify
> > > my project to use the toolchain and libraries in the sysroot in the SDK,
> > > and it successfully produces an executable. But when I copy this into my
> > > system, it barfs because there is no libstdc++.o (and perhaps other
> > > libraries) on my system. And there is no libstdc++.a in the SDK.
> 
> > Had a similar experience with respect to the availability of static libraries
> > in the SDK.
> 
> > https://bugzilla.yoctoproject.org/show_bug.cgi?id=5347
> 
> > One way to fix this will be to include required static libraries in the image
> > before building SDK - eg: for glibc static development libraries:
> 
> > IMAGE_INSTALL_append = " glibc-staticdev"
> 
> Why install it to the image? 
> 
> TOOLCHAIN_TARGET_TASK_append = " glibc-staticdev"
> 
> would be better, as it'll only add this package to the SDK.

Thanks for the suggestion. This looks much better. 

Time to update the documentation :) 

> Cheers,
> Anders

Best Regards,
Maxin