Am Mittwoch 28 Oktober 2009 00:01:39 schrieb Edward Shishkin:
> 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..
"btrfs_stage1_5_exec_LDADD = @LIBGCC@" is in place, I've didn't missed.
My fault, the error log was too short. As far as I can see the error
occours at pre_stage2_exec-stage2:
mv -f .deps/pre_stage2_exec-stage2.Tpo .deps/pre_stage2_exec-stage2.Po
mv -f .deps/pre_stage2_exec-graphics.Tpo .deps/pre_stage2_exec-graphics.Po
mv -f .deps/pre_stage2_exec-tparm.Tpo .deps/pre_stage2_exec-tparm.Po
x86_64-pc-linux-gnu-gcc -m32 -Os -fno-stack-protector -fno-builtin -nostdinc
-DSUPPORT_SERIAL=1 -DSUPPORT_HERCULES=1 -DSUPPORT_GRAPHICS=1 -DFSYS_EXT2FS=1
-DFSYS_FAT=1 -DFSYS_FFS=1 -DFSYS_UFS2=1 -DFSYS_MINIX=1 -DFSYS_REISERFS=1
-DFSYS_BTRFS=1 -DFSYS_VSTAFS=1 -DFSYS_JFS=1 -DFSYS_XFS=1 -DFSYS_ISO9660=1
-DUSE_MD5_PASSWORDS=1 -g -nostdlib -Wl,-N -Wl,-Ttext -Wl,8200 -Wl,-O1
-Wl,--sort-common -Wl,-z,combreloc -Wl,--build-id=none -o pre_stage2.exec
pre_stage2_exec-asm.o pre_stage2_exec-bios.o pre_stage2_exec-boot.o
pre_stage2_exec-builtins.o pre_stage2_exec-char_io.o pre_stage2_exec-cmdline.o
pre_stage2_exec-common.o pre_stage2_exec-console.o pre_stage2_exec-disk_io.o
pre_stage2_exec-fsys_ext2fs.o pre_stage2_exec-fsys_fat.o
pre_stage2_exec-fsys_ffs.o pre_stage2_exec-fsys_iso9660.o
pre_stage2_exec-fsys_jfs.o pre_stage2_exec-fsys_minix.o
pre_stage2_exec-fsys_reiserfs.o pre_stage2_exec-fsys_btrfs.o
pre_stage2_exec-fsys_ufs2.o pre_stage2_exec-fsys_vstafs.o
pre_stage2_exec-fsys_xfs.o pre_stage2_exec-gunzip.o pre_stage2_exec-hercules.o
pre_stage2_exec-md5.o pre_stage2_exec-serial.o pre_stage2_exec-smp-imps.o
pre_stage2_exec-stage2.o pre_stage2_exec-terminfo.o pre_stage2_exec-tparm.o
pre_stage2_exec-graphics.o
pre_stage2_exec-fsys_btrfs.o: In function `__btrfs_map_block':
/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
I'm not very familiar with autotools, but I think btrfs_stage1_5_exec_LDADD
isn't the right place to catch this.
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