[oe] qt5: qtbase fails to populate SDK

[Daniel Mack]

Hi,

I'm using poky from the morty branch and meta-qt5 layer from master-next
for Qt5.8 support. While the image creation works fine, 'bitbake myimage
-c populate_sdk' fails with

error: qtbase-mkspecs-5.8.0+git0+49dc9aa409-r0 conflicts with /usr/bin/perl

This is also the case after build/tmp was wiped out.

Any idea?


Thanks,
Daniel