On 12/05/2016 08:22, [email protected] wrote:
Hi,
I'm trying to build LFS 7.9 and the host system is Debian 8.4.0. I get
an error, that is raised when running make on gcc-5.3.0 chapter 6.17.
The file
/sources/gcc-5.3.0/build/x86_64-unknown-linux-gnu/libgcc/config.log
contains the following error:
/usr/bin/ld: cannot find crtbegin.o: No such file or directory
/usr/bin/ld: cannot find -lgcc
However I can see crtbegin.o at
/tools/lib/gcc/x86_64-lfs-linux-gnu/5.3.0/crtbegin.o. I'm not sure how
to debug this problem, any ideas? I have enclosed the config.log file
that had exit status 1.
Looking at your log, it does not come from when you ran "configure", but
when the build systems begins to build the libgcc support library from
the subdirectory "libgcc". It is the role of this support library to
provide crtbegin.o and -lgcc, so it is perfectly normal that configure
does not find them. And actually, configure does not stop at this point...
It also has nothing to do with the C preprocessor itself, although the
error happens while checking for it. The problem is this:
-----
/usr/include/bits/local_lim.h:38:26: fatal error: linux/limits.h: No
such file or directory
-----
Normally, /usr/include/linux/limits.h is installed during 6.7 Linux API
headers.
Do you have /usr/include/linux/limits.h (when chrooted), or
$LFS/usr/include/linux/limits.h (if not chrooted)?
If not, you should restart the whole chapter 6 (remove everything which
is in $LFS, except what is in tools and sources, and redo from "creating
dirs". Do not forget to check that the virtual kernel filesystems are
mounted, and that you re-enter the chroot environment.
Pierre
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