1 dnl Copyright (C) 2012 Free Software Foundation, Inc.
2 dnl This file is free software, distributed under the terms of the GNU
3 dnl General Public License. As a special exception to the GNU General
4 dnl Public License, this file may be distributed as part of a program
5 dnl that contains a configuration script generated by Autoconf, under
6 dnl the same distribution terms as the rest of that program.
8 dnl Define header location by thread model
10 dnl usage: GCC_AC_THREAD_HEADER([thread_model])
11 AC_DEFUN([GCC_AC_THREAD_HEADER],
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 ;;
25 AC_SUBST(thread_header)