linux-kernel - Re: cross compilers [was build failure of sorts]

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Message-ID: <20160621094537.GP30909@twins.programming.kicks-ass.net>
Date:	Tue, 21 Jun 2016 11:45:37 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Vineet Gupta <Vineet.Gupta1@...opsys.com>
Cc:	Cupertino Miranda <Cupertino.Miranda@...opsys.com>,
	Ingo Molnar <mingo@...nel.org>,
	Guenter Roeck <linux@...ck-us.net>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-snps-arc@...ts.infradead.org" 
	<linux-snps-arc@...ts.infradead.org>,
	Michael Ellerman <michael@...erman.id.au>,
	Tony Breeds <tony@...eyournoodle.com>
Subject: Re: cross compilers [was build failure of sorts]

On Tue, Jun 21, 2016 at 09:28:56AM +0000, Vineet Gupta wrote:
> On Tuesday 21 June 2016 01:13 PM, Peter Zijlstra wrote:
> > On Tue, Jun 21, 2016 at 05:29:28AM +0000, Vineet Gupta wrote:
> >> > On Saturday 18 June 2016 03:47 PM, Peter Zijlstra wrote:
> >>> > > As you can see, arc doesn't even build upstream binutils :/
> >>> > > (binutils-2_26-branch as of today).
> >> > 
> >> > Hmm - we are still in fight w.r.t. upstreaming gcc fully (ARCv2 gcc support)
> >> > although ARCompact has been there for some time. binutils upstream should work -
> >> > I'll check why the buildall stuff fails.
> > I can run that build again and send you the resulting log files in
> > private.
> 
> Thx for the off-list log. The issue is gdb not yet upstream. So it seems we will
> have to wait for things on upstreaming to settle down before I can formally update
> segher's scripts to support ARC.

Ah, lemme add --disable-gdb to the binutils build.

Should arc-*-* list gdb in their noconfigdirs like many other archs do
too?