[Clfs-support] gcc-4.8.0 clfs

[Martin Ward]

On 26/05/13 08:39, bvl wrote:
> On Wednesday 17 April 2013 20:26:10 Martin Ward wrote:
>> Try these
>>
>> cross gcc static built  with  these additional flags
>> --with-mpc=/cross-tools --with-system-zlib --disable-target-libiberty
>> --disable-target-zlib --disable-libquadmath --disable-libsanitizer
>> --disable-libatomic --disable-libitm --disable-libssp
>> --with-native-system-header-dir=/tools --disable-cloog-version-check
>> --enable-checking=release
>>
>> cross gcc built with these additional flags --with-mpc=/cross-tools
>> --with-system-zlib --enable-cloog-backend=isl
>> --with-native-system-header-dir=/tools --disable-cloog-version-check
>> --enable-checking=release --enable-libstdcxx-time
>>
>>
>> final gcc  built with --with-system-zlib --disable-cloog-version-check
>> --enable-checking=release --enable-libstdcxx-time
>>
>>
>> ppl library is no longer needed, all versions built with eglibc 2.17,
>> binutils 2.23.2 GMP-5.1.1 MPFR-3.1.2 mpc-1.0.1 cloog-0.18.0
>
> I tried  these (forgot to update cloog ) and they all worked. Thanks.
Good

> I borrowed the installation of libstdc++-4.8.0
> from the latest LFS
>
> ( http://www.linuxfromscratch.org/lfs/view/development/chapter05/gcc-
> libstdc++.html )
I didn't need to do that, the stdc++ library built fine in the cross 
compiling process
>
> and inserted it  just after zlib//before binutils in the toolchain.  I also
> updated coreutils to 8.21  and followed the clfs recipe  here:-
> http://cross-lfs.org/view/svn/x86_64-64/temp-system/coreutils.html
>
> However I am unable to chroot.  I keep getting /tools/bin/env  no such file or
> directory. Though its there and not linked to anything in the host system.
>
> And when I do ldd /tools/bin/env
> I get the reply
> " not a dynamic executible"
is this when stripping at the end of chapter 10 or at the start of 
chapter 8?
>
>
> advice would be appreciated
> sincerely
> bv
>
regards

martin