Re: GCC bootstrap failure on ARM

2016-09-13 Thread Ludovic Courtès
David Craven skribis: >> ‘core-updates’ is now building with a tiny patch on gcc-4.9 (in fact >> it’s enough to apply it to gcc-cross-boot0, which is interesting): > > Does this also fix the bootstrap failure with gcc 5? Or is that too late > for this core-updates cycle? I think we should rather

Re: GCC bootstrap failure on ARM

2016-09-12 Thread David Craven
> ‘core-updates’ is now building with a tiny patch on gcc-4.9 (in fact > it’s enough to apply it to gcc-cross-boot0, which is interesting): Does this also fix the bootstrap failure with gcc 5? Or is that too late for this core-updates cycle?

Re: GCC bootstrap failure on ARM

2016-09-12 Thread Ludovic Courtès
l...@gnu.org (Ludovic Courtès) skribis: > l...@gnu.org (Ludovic Courtès) skribis: [...] >> For the record, this is how far I got with GCC 5: >> >> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71399 > > I’ve made some progress on this, as reported on bugzilla. I’m now > trying to bisect the is

Re: GCC bootstrap failure on ARM

2016-09-10 Thread David Craven
> I’ve made some progress on this, as reported on bugzilla. I’m now > trying to bisect the issue; however, since the bootstrapping failure of > gcc-final is due to a problem that manifests in gcc-boot0, that’s a lot > of rebuild, and the machine I’m using (redhill) is slow. > > Anyway, we’ll have

Re: GCC bootstrap failure on ARM

2016-09-10 Thread Ludovic Courtès
l...@gnu.org (Ludovic Courtès) skribis: > Mark H Weaver skribis: > >> David Craven 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

Re: GCC bootstrap failure on ARM

2016-08-29 Thread Ludovic Courtès
Mark H Weaver skribis: > David Craven 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 ha

Re: GCC bootstrap failure on ARM

2016-08-21 Thread David Craven
> 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. I have some unfinished stuff that I

Re: GCC bootstrap failure on ARM

2016-08-21 Thread Mark H Weaver
David Craven 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

Re: GCC bootstrap failure on ARM

2016-08-21 Thread Andreas Enge
On Sun, Aug 21, 2016 at 02:17:10PM +0200, David Craven wrote: > Why are we using different package versions for the arm bootstrap > binaries than for other platforms? Simply because they have been created later, and there was no reason to change the existing ones. Andreas

Re: GCC bootstrap failure on ARM

2016-08-21 Thread David Craven
Why are we using different package versions for the arm bootstrap binaries than for other platforms?

Re: GCC bootstrap failure on ARM

2016-08-21 Thread David Craven
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?

Re: GCC bootstrap failure on ARM

2016-08-20 Thread Mark H Weaver
Picking up an old thread... l...@gnu.org (Ludovic Courtès) writes: > For the record, at this point I’m mostly relying on the GCC developers > to help with this failure. I’ve reported the issue at: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71399 Interestingly, a similar bootstrapping fa

Re: GCC bootstrap failure on ARM

2016-06-10 Thread Efraim Flashner
On Fri, Jun 10, 2016 at 03:16:18PM +0300, Efraim Flashner wrote: > On Fri, Jun 10, 2016 at 11:13:43AM +0200, Andreas Enge wrote: > > Hello, > > > > On Tue, Jun 07, 2016 at 11:58:32AM +0200, Ludovic Courtès wrote: > > > I hope we can make progress on this soon. In the meantime, I think we > > > sh

Re: GCC bootstrap failure on ARM

2016-06-10 Thread Efraim Flashner
On Fri, Jun 10, 2016 at 11:13:43AM +0200, Andreas Enge wrote: > Hello, > > On Tue, Jun 07, 2016 at 11:58:32AM +0200, Ludovic Courtès wrote: > > I hope we can make progress on this soon. In the meantime, I think we > > should do a bit of “ungrafting” in core-updates and get it built. > > the core

Re: GCC bootstrap failure on ARM

2016-06-10 Thread Andreas Enge
Hello, On Tue, Jun 07, 2016 at 11:58:32AM +0200, Ludovic Courtès wrote: > I hope we can make progress on this soon. In the meantime, I think we > should do a bit of “ungrafting” in core-updates and get it built. the core subset built well (on mips, a few packages are still missing), so I started

Re: GCC bootstrap failure on ARM

2016-06-07 Thread Leo Famulari
On Tue, Jun 07, 2016 at 12:04:09PM -0400, Leo Famulari wrote: > On Tue, Jun 07, 2016 at 11:58:32AM +0200, Ludovic Courtès wrote: > > Hi! > > > > l...@gnu.org (Ludovic Courtès) skribis: > > > > > For the record, at this point I’m mostly relying on the GCC developers > > > to help with this failure

Re: GCC bootstrap failure on ARM

2016-06-07 Thread Leo Famulari
On Tue, Jun 07, 2016 at 11:58:32AM +0200, Ludovic Courtès wrote: > Hi! > > l...@gnu.org (Ludovic Courtès) skribis: > > > For the record, at this point I’m mostly relying on the GCC developers > > to help with this failure. I’ve reported the issue at: > > > > https://gcc.gnu.org/bugzilla/show_b

Re: GCC bootstrap failure on ARM

2016-06-07 Thread Ludovic Courtès
Hi! l...@gnu.org (Ludovic Courtès) skribis: > For the record, at this point I’m mostly relying on the GCC developers > to help with this failure. I’ve reported the issue at: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71399 Because this has already taken too much time, I’ve reverted the

Re: GCC bootstrap failure on ARM

2016-06-06 Thread Ludovic Courtès
Hello! For the record, at this point I’m mostly relying on the GCC developers to help with this failure. I’ve reported the issue at: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71399 Ludo’.

Re: GCC bootstrap failure on ARM

2016-06-01 Thread Andreas Enge
On Wed, Jun 01, 2016 at 02:23:15PM +0200, Ludovic Courtès wrote: > Since the full log vanished from hydra.gnu.org (now we have a truncated > log), could you post the full log somewhere? > > Alternately, if you want, you cuold give me access to your Novena. :-) That sounds like the easiest soluti

GCC bootstrap failure on ARM

2016-06-01 Thread Ludovic Courtès
Andreas Enge skribis: > On Sat, May 28, 2016 at 05:25:35PM +0200, Ludovic Courtès wrote: >> Could you save the offending .o files that are listed and upload them >> somewhere, or run diffoscope on them? > > Of course the first time I forgot to add the "-K" parameter. So I redid the > build and sa