1dnl Copyright (C) 2012 Free Software Foundation, Inc.
2dnl This file is free software, distributed under the terms of the GNU
3dnl General Public License.  As a special exception to the GNU General
4dnl Public License, this file may be distributed as part of a program
5dnl that contains a configuration script generated by Autoconf, under
6dnl the same distribution terms as the rest of that program.
7
8dnl Define header location by thread model
9
10dnl usage: GCC_AC_THREAD_HEADER([thread_model])
11AC_DEFUN([GCC_AC_THREAD_HEADER],
12[
13case $1 in
14    aix)	thread_header=config/rs6000/gthr-aix.h ;;
15    dce)	thread_header=config/pa/gthr-dce.h ;;
16    lynx)	thread_header=config/gthr-lynx.h ;;
17    mipssde)	thread_header=config/mips/gthr-mipssde.h ;;
18    posix)	thread_header=gthr-posix.h ;;
19    rtems)	thread_header=config/gthr-rtems.h ;;
20    single)	thread_header=gthr-single.h ;;
21    tpf)	thread_header=config/s390/gthr-tpf.h ;;
22    vxworks)	thread_header=config/gthr-vxworks.h ;;
23    win32)	thread_header=config/i386/gthr-win32.h ;;
24esac
25AC_SUBST(thread_header)
26])
27
28