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

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?
On our side, we have Developer Toolset (DTS) with newer GCC and binutils versions. Red Hat Enterprise Linux 7 is at GCC 4.8, too, but enabling DTS wouldn't be too cumbersome, I think. 

Thanks,
Florian
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