Jun Hu wrote:
On Sun, Oct 11, 2015 at 9:05 PM, Jun Hu <[email protected]
<mailto:[email protected]>> wrote:
On Sun, Oct 11, 2015 at 8:19 PM, Bruce Dubbs <[email protected]
<mailto:[email protected]>> wrote:
Did you ensure all the host requirements were met? See Section
vii, Host System Requirements in the Preface.
sorry for using top post for previous email, re-post:
Yes, the Host System Requirements are all met, following are the output:
"""
Looks fine.
another thing to note is the configure command contains
"--with-gxx-include-dir=/tools/$LFS_TGT/include/c++/5.2.0", however
on my
system there is no such directory:
"""
lfs at vm-svr:~$ echo $LFS_TGT
x86_64-lfs-linux-gnu
lfs at vm-svr:~$ ls -l /tools/$LFS_TGT/
total 8
drwxr-xr-x 2 lfs lfs 4096 Oct 11 15:44 bin
drwxr-xr-x 3 lfs lfs 4096 Oct 11 15:44 lib
"""
The /tools/$LFS_TGT/include/c++/5.2.0 should have been installed by gcc.
Following error in config.log (in $LFS/sources/gcc-build) seems also
suggest the specified include-dir is not right.
"conftest.c:10:19: fatal error: stdio.h: No such file or directory
That's your problem. /usr/include/stdio.h should be installed by glibc.
You could try to reinstall that. Remember to ensure the
glibc-build and glibc-2.22 directories are removed before re-extracting
the tarball.
Since you are so close to the beginning, I really suggest removing
/mnt/lfs/tools and recreating it:
echo $LFS
rm -rf $LFS/tools
mkdir -v $LFS/tools
chown -v lfs $LFS/tools
ls -l /tools
And then start Chapter 5 over.
-- Bruce
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