[Clfs-support] gcc-4.8.0 clfs

[bvl]

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


 for gcc-4.8.0 I double-checked this line :-
  --with-native-system-header-dir=/tools  \
as I did not see it in ./configure --help 

I checked the latest LFS-dev and they have it as /tools/include :-
http://www.linuxfromscratch.org/lfs/view/development/chapter05/gcc-pass1.html
http://www.linuxfromscratch.org/lfs/view/development/chapter05/gcc-pass2.html

i.e.
   --with-native-system-header-dir=/tools/include   \


As  'header' and 'include' generally go  together  I am wondering if the LFS 
folks are not more correct on this one.




WHarrington's post  describing the latestCLFS_git ( 'subject to change' ) at 
https://www.berzerkula.org/~kb0iic/CLFS-GIT/html/x86_64-64/temp-
system/gcc.html

also has it as 
  --with-native-system-header-dir=/tools  \

Comments welcome

sincerely
bv