[Buildroot] Native POSIX Threading (NPTL)

[James Newell]

Hello,

The latest snapshot of uclibc seems to have removed NPTL support for
arm.

 CC libpthread/linuxthreads/sysdeps/pthread/errno-loc.os
libpthread/linuxthreads/sysdeps/pthread/errno-loc.c:23:27: error:
sysdep-cancel.h: No such file or directory
make: *** [libpthread/linuxthreads/sysdeps/pthread/errno-loc.os] Error 1

There isn't
any ./uClibc/libpthread/linuxthreads/sysdeps/unix/sysv/linux/arm
directory containing the needed arm implementation therefore the
sysdep-cancel.h is missing.

Has anyone else experienced this?

Thanks,
Jim