[Buildroot] [autobuild.buildroot.net] Analysis of build results

[Thomas Petazzoni]

On Mon, 17 Aug 2020 22:54:00 +0200
Peter Seiderer <ps.report at gmx.net> wrote:

> > Peter (Seiderer), any idea ?
> >
> > /home/buildroot/autobuild/run/instance-2/output-1/build/qt5base-5.15.0/include/QtCore/../../src/corelib/kernel/qmetatype.h:1160:135: error: ambiguous class template instantiation for 'struct QtMetaTypePrivate::ContainerCapabilitiesImpl<QList<QVariant>, void>'
> >  
> 
> Could not reproduce the failures locally, but they are still from the host qmake tool
> compile (not from the cross-compile), maybe the equivalent to
> 'depends on BR2_TOOLCHAIN_GCC_AT_LEAST_5' for the host compiler is needed?

Do you have confirmation that this error is related to the compiler
having to be gcc >= 5.x ?

If that's the case, we can add a dependency to BR2_HOST_GCC_AT_LEAST_5.

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com