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Date: Mon, 24 Jun 2013 11:22:32 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: Broken MPIR 2.6.0 on Cygwin64
Message-ID: <20130624092232.GG14319@calimero.vinschen.de>
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On Jun 21 13:30, Jean-Pierre Flori wrote:
> Le Fri, 21 Jun 2013 11:43:44 +0200, Corinna Vinschen a écrit :
> 
> > On Jun 21 09:27, Jean-Pierre Flori wrote:
> >> Hey,
> >> 
> >> Thanks for the quick reply.
> >> 
> >> Le Fri, 21 Jun 2013 10:30:39 +0200, Corinna Vinschen a écrit :
> >> 
> >> >> /bin/sh ../libtool --tag=CC    --mode=link gcc -std=gnu99  -m64 -O2
> >> >> -march=corei7-avx -mtune=corei7-avx    -o t-bswap.exe t-bswap.o
> >>
> > The easiest way to do that is to fetch the binutils-2.23.52-5 source
> > package from a Cygwin mirror and to use cygport for building.  Just
> > tweak the cygport file to set MAKEOPTS to 'CFLAGS=-g'.
> > 
> I did it using configure/make/make install directly.
> Here is the backtrace I got (when trying to build a static library, first 
> of the unsolved problems I reported):
> 
> Program received signal SIGSEGV, Segmentation fault.
> 0x000000000000003e in ?? ()
> (gdb) bt
> #0  0x000000000000003e in ?? ()
> #1  0x0000000100499ece in coff_link_check_ar_symbols (abfd=0x60013d1c0,
>     info=0x10058a720 <link_info>, pneeded=0xc2a6fc, subsbfd=0xc2a6d0)
>     at cofflink.c:217
> #2  0x000000010049a08f in coff_link_check_archive_element 
> (abfd=0x60013d1c0,
>     info=0x10058a720 <link_info>, pneeded=0xc2a6fc) at cofflink.c:279

Unfortunately this doesn't tell as why it crashes.  Is that with the
wrong assembler files?  Does it work when using the correct assembler
files?


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

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