From mboxrd@z Thu Jan  1 00:00:00 1970
From: Edward Shishkin <edward.shishkin@gmail.com>
Subject: Re: [patch 1/2] grub-0.97: btrfs support for a singe device configuration
Date: Wed, 28 Oct 2009 00:01:39 +0100
Message-ID: <4AE77BD3.2010400@gmail.com>
References: <4ABBED68.6090801@redhat.com> <200910272335.04825.johannes.hirte@fem.tu-ilmenau.de>
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Cc: Edward Shishkin <edward@redhat.com>,
	The development of BTRFS <linux-btrfs@vger.kernel.org>
To: Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Return-path: <linux-btrfs-owner@vger.kernel.org>
In-Reply-To: <200910272335.04825.johannes.hirte@fem.tu-ilmenau.de>
List-ID: <linux-btrfs.vger.kernel.org>

Johannes Hirte wrote:
> Am Freitag 25 September 2009 00:06:32 schrieb Edward Shishkin:
>   
>>     
> I was trying the patch and got a little confused. How did you get this work
> without linking against libgcc?

Hmm.. Actually my Fedora stuff does link it:
[...]

+btrfs_stage1_5_exec_LDADD = @LIBGCC@

[...]
I guess you have missed it when porting to Gentoo..

Thanks,
Edward.

>  I've tested it with the gentoo patches for
> grub and get
>
> /usr/src/portage/portage/sys-boot/grub-0.97-r10/work/grub-0.97/stage2/fsys_btrfs.c:551: undefined reference to `__udivdi3'                                            
> /usr/src/portage/portage/sys-boot/grub-0.97-r10/work/grub-0.97/stage2/fsys_btrfs.c:571: undefined reference to `__umoddi3'                                            
> /usr/src/portage/portage/sys-boot/grub-0.97-r10/work/grub-0.97/stage2/fsys_btrfs.c:575: undefined reference to `__umoddi3'                                            
> /usr/src/portage/portage/sys-boot/grub-0.97-r10/work/grub-0.97/stage2/fsys_btrfs.c:581: undefined reference to `__umoddi3'                                            
> /usr/src/portage/portage/sys-boot/grub-0.97-r10/work/grub-0.97/stage2/fsys_btrfs.c:583: undefined reference to `__udivdi3'                                            
> /usr/src/portage/portage/sys-boot/grub-0.97-r10/work/grub-0.97/stage2/fsys_btrfs.c:588: undefined reference to `__umoddi3'                                            
> /usr/src/portage/portage/sys-boot/grub-0.97-r10/work/grub-0.97/stage2/fsys_btrfs.c:589: undefined reference to `__udivdi3'                                            
> collect2: ld returned 1 exit status
> make[2]: *** [pre_stage2.exec] Error 1                                                                                                                                
> make[2]: Leaving directory `/usr/src/portage/portage/sys-boot/grub-0.97-r10/work/grub-0.97/stage2'                                                                    
> make[1]: *** [all-recursive] Error 1                                                                                                                                  
> make[1]: Leaving directory `/usr/src/portage/portage/sys-boot/grub-0.97-r10/work/grub-0.97'                                                                           
> make: *** [all] Error 2
> --
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