[lfs-dev] Error with check-0.9.9

Pierre Labastie pierre.labastie at neuf.fr
Sun Dec 2 08:32:39 PST 2012


Le 02/12/2012 11:31, Pierre Labastie a écrit :
> [...]
> After gcc-pass2, using the dummy.c as in the book, try:
> gcc -v -Wl,--verbose  dummy.c -lrt 2>&1 | grep '\( \|usr\)/lib'
> I get:
> found libpthread.so.0 at /lib/x86_64-linux-gnu/libpthread.so.0
> (see 'at /lib/...' instead of 'at /tools/lib/...')
Actually, it works OK after gcc-pass1, and becomes broken
immediately after binutils-pass2. So ld is the problem.
> So I think that the search path for libraries is OK, except when a
> library is (d)loaded from an another one (libpthread from librt in this
> case). However, I browsed the configure script, and it seems that '/lib
> /usr/lib' is hardcoded in sys_lib_dlsearch_path_spec. Maybe there is a
> way to avoid that, but that I have not found.
>
>
Using --with-sysroot=$LFS in the configure command
(binutils-pass2) seems to solve the issue. I am presently
trying a full build and I let you know.

Pierre



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