guix-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: GCC bootstrap failure on ARM


From: Ludovic Courtès
Subject: Re: GCC bootstrap failure on ARM
Date: Mon, 29 Aug 2016 17:23:03 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux)

Mark H Weaver <address@hidden> skribis:

> David Craven <address@hidden> writes:
>
>> I can help fixing package regressions if someone gets the ball
>> rolling. Is there a reason to upgrade to gcc 5 or does it make sense
>> to jump to gcc 6 directly? If I understand correctly most of the work
>> required for an update to gcc 5 has already been done?
>
> Until the bootstrapping problem on ARM is fixed, we can't do any of
> this.  At the moment, that's blocking us from even updating to 4.9.4,
> nevermind 5 or 6.  If you want to help us upgrade our default GCC,
> investigating that problem would be the best way.

It might be that fixing bootstrap with GCC 5 (or 6) or ARM wouldn’t be
much harder than with 4.9.

For the record, this is how far I got with GCC 5:

  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71399

It’s intimidating, but if several of us give it a try, we may get better
ideas.

Cheers,
Ludo’.



reply via email to

[Prev in Thread] Current Thread [Next in Thread]