config/gthr.m4

   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     gcn)        thread_header=config/gcn/gthr-gcn.h ;;
  17     lynx)       thread_header=config/gthr-lynx.h ;;
  18     mipssde)    thread_header=config/mips/gthr-mipssde.h ;;
  19     posix)      thread_header=gthr-posix.h ;;
  20     rtems)      thread_header=config/gthr-rtems.h ;;
  21     single)     thread_header=gthr-single.h ;;
  22     tpf)        thread_header=config/s390/gthr-tpf.h ;;
  23     vxworks)    thread_header=config/gthr-vxworks.h ;;
  24     win32)      thread_header=config/i386/gthr-win32.h ;;
  25 esac
  26 AC_SUBST(thread_header)
  27 ])
  28