[PATCH] build: fix meson build when gcc >= 10.0

[Stephen Hemminger]

On Tue, 07 Jun 2022 12:52:32 +0200
Thomas Monjalon <thomas at monjalon.net> wrote:

> 07/06/2022 04:56, wenxuanx.wu at intel.com:
> > From: Wenxuan Wu <wenxuanx.wu at intel.com>
> > 
> > GCC version greater than 10.0, with compile option -O2, several warnings info would appear,
> > this fix omitted these warnings.  
> [...]
> >  # FIXME: Bugzilla 396
> > -    warning_flags += '-Wno-zero-length-bounds'
> > +    warning_flags += [
> > +      '-Wno-zero-length-bounds',
> > +      '-Wno-stringop-overflow',
> > +      '-Wno-array-bounds',
> > +      '-Wno-format-overflow',  
> 
> The compilers are reported warnings to help us having a better code.
> We should try to resolve the warnings, not hiding them.
> 
> 

Agree with Thomas. This not how to address this.
There are fixes already for the zero-length-bounds that are being merged.
Patches accepted to fix the rest.