| yaberauneya | ef77253 | 2009-10-09 17:55:43 +0000 | [diff] [blame] | 1 | dnl |
| 2 | dnl Copyright (c) Jiri Palecek 2009 |
| 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 |
| Wanlong Gao | 4548c6c | 2012-10-19 18:03:36 +0800 | [diff] [blame] | 16 | dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| yaberauneya | ef77253 | 2009-10-09 17:55:43 +0000 | [diff] [blame] | 17 | dnl |
| 18 | |
| 19 | |
| 20 | AC_DEFUN([LTP_CHECK_LINUX_PTRACE], |
| 21 | _LTP_CHECK_LINUX_PTRACE |
| 22 | )dnl |
| 23 | |
| 24 | dnl _LTP_CHECK_LINUX_PTRACE |
| 25 | dnl ---------------------------------------- |
| 26 | dnl |
| 27 | dnl Check for ptrace support |
| 28 | dnl in commit 016ae219 in July 2008 |
| 29 | dnl |
| 30 | |
| vapier | 919dca8 | 2009-11-03 19:42:12 +0000 | [diff] [blame] | 31 | AC_DEFUN([_LTP_CHECK_LINUX_PTRACE],[dnl |
| 32 | dnl order of headers checked here is significant |
| yaberauneya | 6824e2f | 2009-12-19 23:38:34 +0000 | [diff] [blame] | 33 | AC_CHECK_HEADERS([ \ |
| vapier | 919dca8 | 2009-11-03 19:42:12 +0000 | [diff] [blame] | 34 | sys/ptrace.h \ |
| 35 | sys/reg.h \ |
| 36 | asm/ptrace.h \ |
| 37 | linux/ptrace.h \ |
| 38 | ]) |
| 39 | save_CPPFLAGS=$CPPFLAGS |
| 40 | CPPFLAGS="$CPPFLAGS -I$srcdir/testcases/kernel/syscalls/ptrace" |
| 41 | AC_CHECK_TYPES([struct user_regs_struct, struct pt_regs],,,[#include "ptrace.h"]) |
| 42 | AC_CHECK_DECLS([PTRACE_GETSIGINFO, PTRACE_O_TRACEVFORKDONE, PTRACE_SETOPTIONS],,,[#include "ptrace.h"]) |
| Markos Chandras | 5811a1d | 2013-11-25 10:12:59 +0000 | [diff] [blame] | 43 | dnl glibc-2.18 defines ptrace_peeksiginfo_args in sys/ptrace.h which |
| 44 | dnl conflicts with the one from linux kernel in linux/ptrace.h |
| 45 | AC_CHECK_TYPES([struct ptrace_peeksiginfo_args],,,[#include <sys/ptrace.h>]) |
| vapier | 919dca8 | 2009-11-03 19:42:12 +0000 | [diff] [blame] | 46 | CPPFLAGS=$save_CPPFLAGS |
| 47 | ]) |