|  | # Copyright (C) 2002-2016 Free Software Foundation, Inc. | 
|  | # This file is part of the GNU C Library. | 
|  | # Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. | 
|  |  | 
|  | # The GNU C Library is free software; you can redistribute it and/or | 
|  | # modify it under the terms of the GNU Lesser General Public | 
|  | # License as published by the Free Software Foundation; either | 
|  | # version 2.1 of the License, or (at your option) any later version. | 
|  |  | 
|  | # The GNU C Library is distributed in the hope that it will be useful, | 
|  | # but WITHOUT ANY WARRANTY; without even the implied warranty of | 
|  | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU | 
|  | # Lesser General Public License for more details. | 
|  |  | 
|  | # You should have received a copy of the GNU Lesser General Public | 
|  | # License along with the GNU C Library; if not, see | 
|  | # <http://www.gnu.org/licenses/>. | 
|  |  | 
|  | ifeq ($(subdir),nptl) | 
|  | libpthread-sysdep_routines += errno-loc | 
|  | endif | 
|  |  | 
|  | ifeq ($(subdir),rt) | 
|  | librt-sysdep_routines += timer_routines librt-cancellation | 
|  | CFLAGS-librt-cancellation.c += -fexceptions -fasynchronous-unwind-tables | 
|  |  | 
|  | tests += tst-mqueue8x | 
|  | CFLAGS-tst-mqueue8x.c += -fexceptions | 
|  | endif | 
|  |  | 
|  | ifeq ($(subdir),posix) | 
|  | CFLAGS-confstr.c += -DLIBPTHREAD_VERSION='"NPTL $(version)"' | 
|  | endif |