[Buildroot] Warnings with GCC 7
romain.naour at gmail.com
Wed Jul 4 18:19:30 UTC 2018
Le 04/07/2018 à 09:01, Wolfgang Grandegger a écrit :
> for my build of my "x86_64" Buildroot BSP I switched the GCC version from
> 6 to 7. Since then I get a lot of the following warning messages:
> Warning: host file "./lib/gcc/x86_64-buildroot-linux-gnu/7.3.0/plugin/include/gensupport.h" is touched by more than one package: [u'host-gcc-initial', u'host-gcc-final']
> Is it something serious? Am I doing something wrong?
> I use Buildroot version 2018.02.3.
You are not doing something wrong.
First of all, it's not a gcc warning.
This warning mean that gensupport.h file is provided by two Buildroot packages
(host-gcc-initial and host-gcc-final).
You can ignore them safely for now.
Yann E. Morin is working on a new feature that detect if a file is provided by
more than one package.
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