1dnl -*- Autoconf -*-
2dnl Copyright (C) 1993-2003, 2017 Free Software Foundation, Inc.
3dnl This file is free software, distributed under the terms of the GNU
4dnl General Public License.  As a special exception to the GNU General
5dnl Public License, this file may be distributed as part of a program
6dnl that contains a configuration script generated by Autoconf, under
7dnl the same distribution terms as the rest of that program.
8
9dnl From Bruno Haible, Marcus Daniels, Sam Steingold.
10
11AC_PREREQ([2.57])
12
13AC_DEFUN([CL_MACH_VM],
14[
15  CL_LINK_CHECK([vm_allocate], [cl_cv_func_vm], ,
16    [vm_allocate(); task_self();],
17    [AC_DEFINE([HAVE_MACH_VM],,[have vm_allocate() and task_self() functions])])
18])
19