[Buildroot] Kconfig warnings with GCC9
peter at korsgaard.com
Sat Jan 11 08:32:40 UTC 2020
>>>>> "Markus" == Markus Mayer <mmayer at broadcom.com> writes:
> On Fri, 10 Jan 2020 at 12:56, Thomas Petazzoni
> <thomas.petazzoni at bootlin.com> wrote:
>> On Fri, 10 Jan 2020 11:17:47 -0800
>> Markus Mayer <mmayer at broadcom.com> wrote:
>> > Hi all,
>> > Using GCC9 (Ubuntu 19.10), I am getting some compiler warnings
>> > (potential buffer overruns) in the Kconfig code. Is this a known
>> > issue?
>> You can try to update the kconfig code in Buildroot with the kconfig
>> code available from the latest kernel, and see if it fixes the
>> warnings. We're currently using the kconfig code from 4.17-rc2 it seems.
> I'll give it a shot.
Before doing that, try running make menuconfig with a recent Linux
kernel to check if those warnings are no longer triggered.
Bye, Peter Korsgaard
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