[Buildroot] [PATCH 6/6] liburcu: disable build with gcc-4.8.x on ARM

[Thomas Petazzoni]

Dear Samuel Martin,

On Fri, 7 Mar 2014 13:59:29 +0100, Samuel Martin wrote:

> > The exclusion of BR2_GCC_VERSION_4_8_X is wrong, because we have in
> > Buildroot the patch fixing the
> > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58854 gcc bug.
> >
> > But generally, I'm not really happy with this approach, as we would
> > have to update these dependencies every time we bump/change the
> > external toolchain Kconfig options... Unfortunately I don't have a
> > better suggestion.
> 
> I did this because of the patch in liburcu checking for the compiler version.
> I did not notice BR carries the patch fixing this bug.

So liburcu checks itself that the gcc version should be different than
4.8.0, 4.8.1 and 4.8.2 ? It doesn't take into account that the 4.8.2
might have been patched to fix the problem ? Can this test be disabled ?

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com