| Zeng Linggang | 1db6266 | 2014-01-09 20:10:11 +0800 | [diff] [blame] | 1 | dnl |
| 2 | dnl Copyright (c) Linux Test Project, 2014 |
| 3 | dnl |
| 4 | dnl This program is free software; you can redistribute it and/or modify |
| 5 | dnl it under the terms of the GNU General Public License as published by |
| 6 | dnl the Free Software Foundation; either version 2 of the License, or |
| 7 | dnl (at your option) any later version. |
| 8 | dnl |
| 9 | dnl This program is distributed in the hope that it will be useful, |
| 10 | dnl but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
| 12 | dnl the GNU General Public License for more details. |
| 13 | dnl |
| 14 | dnl You should have received a copy of the GNU General Public License |
| 15 | dnl along with this program; if not, write to the Free Software |
| 16 | dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 17 | dnl |
| 18 | |
| 19 | dnl |
| 20 | dnl LTP_CHECK_CLONE_SUPPORTS_7_ARGS |
| 21 | dnl ------------------------------- |
| 22 | dnl |
| 23 | AC_DEFUN([LTP_CHECK_CLONE_SUPPORTS_7_ARGS],[ |
| 24 | AH_TEMPLATE(CLONE_SUPPORTS_7_ARGS, |
| 25 | [Define to 1 if clone() supports 7 arguments.]) |
| 26 | AC_MSG_CHECKING([if clone() supports 7 args]) |
| 27 | AC_TRY_LINK([#define _GNU_SOURCE |
| 28 | #include <sched.h> |
| 29 | #include <stdlib.h>], |
| 30 | [ |
| 31 | #ifndef __ia64__ |
| 32 | clone(NULL, NULL, 0, NULL, NULL, NULL, NULL); |
| 33 | #endif |
| 34 | ], |
| 35 | AC_DEFINE(CLONE_SUPPORTS_7_ARGS) AC_MSG_RESULT(yes), AC_MSG_RESULT(no)) |
| 36 | ]) |