On 3/24/21 7:55 AM, Patrick Frisch wrote:
Hi there,
I'm a big fan of the LFS project and build a system from time to
time. My last build was a bit outdated so I decided to begin from
scratch. I realized, that there are major changes in the build
procedure for the toolchain lately. The last time I did it, the
toolchain was build completely in chapter 5 :-), so maybe I missed
some very clever improvements.
However, I'm stuck in a very early stage, the linux api headers, where
the last install command is
cp -rv usr/include $LFS/usr
This command copies all the subfolders of usr/include directly to
$LFS/usr on my host system (arch linux). So later on (glibc build)
these are expected in $LFS/usr/include (where they should be).
As I said, the concept to use directories outside of $LFS/tools in
this early stage is new to me and I have my issues with that. Glibc
fails to build because of two reasons, on is that it doesn't find the
api headers, the other reason is the very first command
case $(uname -m) in i?86) ln -sfv ld-linux.so.2 $LFS/lib/ld-lsb.so.3
;; x86_64) ln -sfv ../lib/ld-linux-x86-64.so.2 $LFS/lib64 ln -sfv
../lib/ld-linux-x86-64.so.2 $LFS/lib64/ld-lsb-x86-64.so.3 ;; esac
I don't understand this completely. Here you assume the build process
to be in a specific directory. In my case (x86_64) where is '..' and
there is no $LFS/lib64 od $LFS/lib at this stage.Normally here I am in
the freshly unpacked glibc tarball, so .. is my src-directory (happens
to be $LFS/src) but I will not find the libraries there.
If I'm completely wrong with my question here, I apologize in advance
and you may kindly advise me to the documentation I may have missed.
Thank you very much,
Patrick
echo $LFS
Looks like it wasn't set
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