[PATCH 05/10] Remove __need macros from errno.h (__need_Emath, __need_error_t).

[Florian Weimer]

On 05/11/2017 07:25 PM, Andreas Schwab wrote:
> On Mai 11 2017, Florian Weimer <fweimer@redhat.com> wrote:
> 
>> On 05/11/2017 05:42 PM, Andreas Schwab wrote:
>>> On Mai 11 2017, Joseph Myers <joseph@codesourcery.com> wrote:
>>>
>>>> * Requiring GCC 5 as minimum GCC version for building glibc on the basis
>>>> of what's maintained upstream (though that's more aggressive than we've
>>>> previously been on increasing GCC version requirements).  (Versions before
>>>> 4.9 don't work with build-many-glibcs.py anyway.)
>>>
>>> openSUSE Leap 42.2 (aka SLE 12) has gcc 4.8 as the system compiler.
>>
>> Is it possible to use the Toolchain Module to get a newer GCC version?
> 
> Both Leap and the toolchain module offer gcc5 and gcc6.  But what you
> call as gcc will remain 4.8.

Do you think that results in a major inconvenience?

Thanks,
Florian