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To: gentoo-alpha@g.o
From: Jeff Donsbach <jeff_donsbach@...>
Subject: Re: problem upgrading the toolchain
Date: Tue, 6 Dec 2005 19:39:53 -0800 (PST)
Thanks, Marc,

I guess it's a good thing I didn't build with
USE="-nptlonly" then, huh? ;-)

Should I file a duplicate bug in bugzilla (if it would
help)?

So, is there some kind of catch 22 going on here?
Weren't there some reports of problems with
linuxthreads in glibc on Alpha?

Jeff D

--- Marc Giger <gigerstyle@...> wrote:

> Hi,
> 
> I reported the same problem to bugzilla...
> http://bugs.gentoo.org/show_bug.cgi?id=100259#c36
> (Perhaps it finds more attention here...)
> 
> It seems it has to do with the current state of ntpl
> on
> alphas.
> 
> If you set LD_ASSUME_KERNEL=2.4.1 and therefore
> force
> to use linuxthreads, emerge works again.
> But I don't know if it really is nptl's fault. I can
> manually
> compile everything with the same parameters as
> portage does. So a portage (sandbox?) fault is also
> possible.
> 
> Marc
> 
> 
> On Tue, 6 Dec 2005 10:45:57 -0800 (PST)
> Jeff Donsbach <jeff_donsbach@...> wrote:
> 
> > 
> > Good point, Nils. Perhaps "5" is the configure.log
> I
> > included? I don't know.I'll try that tonight (the
> > Miata is at home).
> > 
> > Jeff D
> > 
> > --- "Nils o. Janus" <NoJ@...> wrote:
> > 
> > > Hi Jeff,
> > > 
> > > > configure:1892: checking whether the C
> compiler
> > > > (/usr/bin/gcc -mieee -mcpu=ev56 -pipe -O2 )
> works
> > > > configure:1908: /usr/bin/gcc -o conftest
> -mieee
> > > > -mcpu=ev56 -pipe -O2   conftest.c  1>&5
> > > 						 ^^^^
> > > what perplexes me is that stdout is redirecting
> to
> > > the filedescriptor 5
> > > which is not a standardized one.
> > > Does that filedescriptor ( /dev/fd/5 ) exist?
> > > This may be the reason why compiling without
> > > redirecting the output, like
> > > you already tried, works fine.
> > > 
> > > Try passing the 1>&5 to the call of gcc too and
> > > check wether it segfaults  
> > > again.
> > > 
> > > On a DS20e, gcc just throws a "Bad file
> descriptor"
> > > error without  
> > > segfaulting.
> > > 
> > > HTH,
> > > 
> > > greetings
> > > Nils
> > > -- 
> > > gentoo-alpha@g.o mailing list
> > > 
> > > 
> > 
> > 
> > 
> > 		
> > __________________________________________ 
> > Yahoo! DSL – Something to write home about. 
> > Just $16.99/mo. or less. 
> > dsl.yahoo.com 
> > 
> > -- 
> > gentoo-alpha@g.o mailing list
> > 
> 
> -- 
> gentoo-alpha@g.o mailing list
> 
> 


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Replies:
Re: problem upgrading the toolchain
-- Bryan Østergaard
References:
Re: problem upgrading the toolchain
-- Marc Giger
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Updated Jun 17, 2009

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