[OE-core] Face some linker errors recently

[Andreas Müller]

On Thu, Aug 23, 2018 at 12:17 AM, Andreas Müller
<schnitzeltony at gmail.com> wrote:
> Hi,
>
> to test my patches, I moved my layers from sumo to recent master and
> see similar linker (=gold) errors in different recipes. Up to now
> there are:
>
And

meta-qt5-extra/krita:
<...>/recipe-sysroot-native/usr/bin/arm-angstrom-linux-gnueabi/../../libexec/arm-angstrom-linux-gnueabi/gcc/arm-angstrom-linux-gnueabi/8.2.0/ld:
warning: discarding version information for __cxa_finalize at GLIBC_2.4,
defined in unused shared library <...>/recipe-sysroot/lib/libc.so.6
(linked with --as-needed)
<...>/recipe-sysroot-native/usr/bin/arm-angstrom-linux-gnueabi/../../libexec/arm-angstrom-linux-gnueabi/gcc/arm-angstrom-linux-gnueabi/8.2.0/ld:
error: treating warnings as errors
collect2: error: ld returned 1 exit status

won't post further - promised :)

Andreas