On Fri, 2016-10-21 at 17:03 +0100, Jonathan Wakely wrote: > > > Is there some C++ standard change that I am not aware of or some > > other header file I need to include? > No, what probably happened is GCC didn't detect a usable Pthreads > implementation and so doesn't define std::thread. The <thread> header > uses this condition around the definition of std::thread: > > #if defined(_GLIBCXX_HAS_GTHREADS) && > defined(_GLIBCXX_USE_C99_STDINT_TR1)
Yes, I finally realized I had built a GCC with '--enable-threads=no' and was using that GCC to build GLIBC. Once I rebuilt GCC with threads I could build GLIBC and not get this error. Steve Ellcey
