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. 7 8 dnl Define header location by thread model 9 10 dnl usage: GCC_AC_THREAD_HEADER([thread_model]) 11 AC_DEFUN([GCC_AC_THREAD_HEADER], 12 [ 13 case $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 ;; 24 esac 25 AC_SUBST(thread_header) 26 ]) 27 28
