I'm a n00b and only in ch. 5. But when when he did the command: # echo $PATH
and it returned: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11 I am thinking another indication that the wrong user is being used is the reference to X11 in the $PATH. As far as I can see in the book, there is no X11/windowing stuff in LFS...? Jared On Fri, Feb 13, 2009 at 8:47 PM, Chris Staub <[email protected]> wrote: > Aaron Schawalder wrote: >> (I apologize for sending this mail again. I have sent the last mail with >> wrong return address. I am sorry.) >> > > I'm seeing a long list of problems with what you're doing... > >> Hello >> >> I am new to lfs and have successfully built the toolchain. At the end >> oft chapter "5.12 GCC-4.3.2 - Pass 2" the output of readelf was correct: >> >> l...@esprit:/mnt/lfs/tools$ echo 'main(){}' > dummy.c >> l...@esprit:/mnt/lfs/tools$ cc dummy.c >> l...@esprit:/mnt/lfs/tools$ readelf -l a.out | grep ': /tools' >> [Requesting program interpreter: /tools/lib/ld-linux.so.2] >> > At least this much is correct. > >> All went fine and I was very careful to always strictly follow the >> commands of the lfs-book. >> >> I entered chapter 6.7 and I performed the following commands: >> root:/sources# tar jxf linux-2.6.27.4.tar.bz2 >> root:/sources# cd linux-2.6.27.4 >> root:/sources/linux-2.6.27.4# make mrproper >> make: gcc: Command not found >> root:/sources/linux-2.6.27.4# gcc --version >> bash: /tools/bin/gcc: No such file or directory >> >> Something is wrong ... >> >> I performed the following tests: >> /home/lfs is the home directory of user "lfs" >> >> root:/sources/linux-2.6.27.4# exit >> logout >> esprit:/home/lfs# echo $LFS >> /mnt/lfs >> esprit:/home/lfs# readelf -l /tools/bin/gcc | grep interpret >> [Requesting program interpreter: /lib/ld-linux.so.2] >> esprit:/home/lfs# > > I don't see the point of this. You're neither the lfs user nor inside > chroot - this is just as a regular user, so you're only testing the host > system's gcc. > >> >> esprit:/home/lfs# echo 'main(){}' > dummy.c >> esprit:/home/lfs# cc dummy.c >> bash: cc: command not found >> esprit:/home/lfs# cd /tools/bin >> esprit:/tools/bin# vdir ./cc >> lrwxrwxrwx 1 root root 3 Jan 4 07:57 ./cc -> gcc >> esprit:/tools/bin# > > Obviously "cc" isn't going to be found if /tools/bin isn't in the PATH. >> >> New login as user "lfs" just as in chapter 5: >> l...@esprit:~$ cd /mnt/lfs/tools/ >> l...@esprit:/mnt/lfs/tools$ ls >> bin etc i686-pc-linux-gnu include lib libexec sbin share var >> l...@esprit:/mnt/lfs/tools$ echo 'main(){}' > dummy.c >> bash: dummy.c: Permission denied >> l...@esprit:/mnt/lfs/tools$ su >> Password: esprit:/mnt/lfs/tools# echo $PATH >> /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11 >> esprit:/mnt/lfs/tools# echo 'main(){}' > dummy.c >> esprit:/mnt/lfs/tools# ls >> bin dummy.c etc i686-pc-linux-gnu include lib libexec sbin >> share var >> esprit:/mnt/lfs/tools# ./bin/cc dummy.c esprit:/mnt/lfs/tools# readelf >> -l a.out | grep interpret >> [Requesting program interpreter: /tools/lib/ld-linux.so.2] >> esprit:/mnt/lfs/tools# >> I don't understand why this failure occurs. I would be pleased if >> somebody could give me advise in this issue. >> >> Kind regards >> >> A.Schawalder > > readelf -l /tools/bin/gcc | grep interpret > > My guess is it will say /lib, not /tools/lib. If so, gcc is linked > wrong, in which case my guess would be that you forgot to rm the source > and/or build dirs for gcc in between pass 1 and pass 2. If that's the > case, you'll need to rm -rf /tools/* and go back to the beginning of > chapter 5. > -- > http://linuxfromscratch.org/mailman/listinfo/lfs-support > FAQ: http://www.linuxfromscratch.org/lfs/faq.html > Unsubscribe: See the above information page > -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
