It has been changed here:
http://gcc.gnu.org/git/?p=gcc.git;a=commit;h=630d52ca0a88d173f89634a5d7dd8aee07d04d80
subj:"Move gthr to toplevel libgcc"
Here is the change (builddir is used as the directory for gthr_default.h):
-${host_builddir}/gthr-default.h: ${toplevel_srcdir}/gcc/${glibcxx_thread_h} \
+${host_builddir}/gthr-default.h: ${toplevel_builddir}/libgcc/gthr-default.h \
All other changes are fine since continue to look into srcdir:
-${host_builddir}/gthr-posix.h: ${toplevel_srcdir}/gcc/gthr-posix.h \
+${host_builddir}/gthr-posix.h: ${toplevel_srcdir}/libgcc/config/gthr-posix.h \
2012/10/8 Paolo Carlini <paolo.carl...@oracle.com>:
> On 10/08/2012 03:43 PM, Pavel Chupin wrote:
>>
>> This issue has been introduced in 4.7.
>
> Irrespective of what we are eventually going to do from a practical point of
> view, I think it would be important to understand when/what introduced the
> issue: did you analyze that in any detail?
>
> Thanks,
> Paolo.
--
Pavel Chupin
Software Engineer
Intel Corporation
