| dnl SPDX-License-Identifier: GPL-2.0-or-later |
| dnl Copyright (c) 2014 Fujitsu Ltd. |
| dnl Author: Xiaoguang Wang <wangxg.fnst@cn.fujitsu.com> |
| |
| AC_DEFUN([LTP_CHECK_SYSCALL_FCNTL],[ |
| AC_MSG_CHECKING([for fcntl f_owner_ex]) |
| AC_COMPILE_IFELSE([AC_LANG_SOURCE([ |
| #define _GNU_SOURCE |
| #include <fcntl.h> |
| int main(void) { |
| struct f_owner_ex tst_own_ex; |
| return 0; |
| }])],[has_f_owner_ex="yes"]) |
| |
| if test "x$has_f_owner_ex" = xyes; then |
| AC_DEFINE(HAVE_STRUCT_F_OWNER_EX,1,[Define to 1 if you have struct f_owner_ex]) |
| AC_MSG_RESULT(yes) |
| else |
| AC_MSG_RESULT(no) |
| fi |
| ]) |