Release 2.23

[Tristan Gingold]

On Sep 9, 2012, at 4:11 PM, Matthias Klose wrote:

> one more change which should go the trunk and the branch. currently the builds
> on kfreebsd are broken,

Ok for the branch too.

> 
> In file included from ../../bfd/sysdep.h:30:0,
>                 from ../../bfd/archures.c:24:
> ./config.h:7:4: error: #error config.h must be #included before system headers
> make[5]: *** [archive.lo] Error 1
> 
> this is because gcc for kfreebsd defines the __GLIBC__ macro in
> gcc/config/kfreebsd-gnu.h:
> 
> #define GNU_USER_TARGET_OS_CPP_BUILTINS()               \
>  do                                            \
>    {                                           \
>        builtin_define ("__FreeBSD_kernel__");  \
>        builtin_define ("__GLIBC__");           \
>        builtin_define_std ("unix");            \
>        builtin_assert ("system=unix");         \
>        builtin_assert ("system=posix");        \
>    }                                           \
>  while (0)
> 
> 
> a quick fix for this is to disable this safety check on kfreebsd by checking
> that the __FreeBSD_kernel__ macro isn't defined.
> 
>  Matthias
> 
> <kfreebsd-buildfix.diff>