On 02/01/12 21:48, mais lfs wrote:
On Mon, Jan 2, 2012 at 10:24 PM, Ken Moffat <[email protected]
<mailto:[email protected]>> wrote:
On Mon, Jan 02, 2012 at 07:57:49PM +0200, mais lfs wrote:
> On Mon, Jan 2, 2012 at 7:24 PM, Ken Moffat
<[email protected] <mailto:[email protected]>> wrote:
>
> >
> > Take a look in glibc-check-log from the *host* system.
>
> Don't have 'less' available yet, so is using:
> grep -B5 Error glibc-check-log
I know you don't have less or vim in chroot, that's why I said to
use it from the host. But, you've found the error.
>
> with which I found:
> ..
> error while loading shared libraries: libgcc_s.so.1: cannot open
shared
> object file: No such file or directory
> ..
> but: find / -name 'libgcc_s*' gives
> /sources/glibc-2.14.1/sysdeps/generic/libgcc_s.h
> /tools/lib/libgcc_s.so.1
> /tools/lib/libgcc_s.so
To confirm the problem, your really DO have to go back to the host
system, then run ldd /mnt/lfs/tools/lib/libgcc_s.so.1
I'm guessing it's linked against one or more host libraries in
/usr/lib. If so, something went badly wrong.
I'm not in favour of the 'repeat, hoping it will work this time',
approach. I do think you will have to start again, from the
beginning, but if you can gather information about what you did
wrong, you will know what to do differently next time.
The problem with (only) libgcc_s doesn't ring any bells for me. I
wonder if in fact other packages in chapter 5 have been linked to
the host. You can try running ldd on some binaries in /tools/bin and
some shared libraries in /tools/lib - pick one of either from each
package, starting with binutils pass 2 (section 5.9) and then for
random later packages.
If they are all linked to /usr/lib, something went wrong in section
5.8, 'Adjusting the Toolchain'. If the problem is only with some,
or all, packages after binutils pass 2, then I suspect you took a
break, but didn't correctly restore the environment when you
resumed.
Thx Ken
I suspect your suspect is correct. I've been sitting doing this in one go
when I should have taken regular breaks. What I'm going to do now is
print out 10 or so pages at a time, do what's on them & tick the steps off
as I do them, and then take a break before I do the next set of pages.
I'm going to keep the broken attempt - got more than enough diskspace
to create more partitions - so I can later (maybe) as an exercise
try and find my mistake when I understand the whole a bit better.
Doing the building two or three times can only help me understand things
better. Anyway I wonder if anybody ever did the build right the first
time,
in only a single go?
Did you do the host system requirments in chapter preface
http://www.linuxfromscratch.org/lfs/view/7.0/prologue/hostreqs.html
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