1dnl This file was derived from acinclude.m4.
2dnl
3dnl   Copyright (C) 2012-2014 Free Software Foundation, Inc.
4dnl
5dnl This file is free software; you can redistribute it and/or modify
6dnl it under the terms of the GNU General Public License as published by
7dnl the Free Software Foundation; either version 3 of the License, or
8dnl (at your option) any later version.
9dnl
10dnl This program is distributed in the hope that it will be useful,
11dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
12dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13dnl GNU General Public License for more details.
14dnl
15dnl You should have received a copy of the GNU General Public License
16dnl along with this program; see the file COPYING3.  If not see
17dnl <http://www.gnu.org/licenses/>.
18dnl
19
20dnl Check for existence of a type $1 in sys/procfs.h
21
22AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE],
23[AC_MSG_CHECKING([for $1 in sys/procfs.h])
24 AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_$1,
25   [AC_TRY_COMPILE([
26#define _SYSCALL32
27/* Needed for new procfs interface on sparc-solaris.  */
28#define _STRUCTURED_PROC 1
29#include <sys/procfs.h>],
30      [$1 avar],
31      bfd_cv_have_sys_procfs_type_$1=yes,
32      bfd_cv_have_sys_procfs_type_$1=no
33   )])
34 if test $bfd_cv_have_sys_procfs_type_$1 = yes; then
35   AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1,
36	     [Define if <sys/procfs.h> has $1.])
37 fi
38 AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_$1)
39])
40
41dnl Check for existence of member $2 in type $1 in sys/procfs.h
42
43AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE_MEMBER],
44[AC_MSG_CHECKING([for $1.$2 in sys/procfs.h])
45 AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_member_$1_$2,
46   [AC_TRY_COMPILE([
47#define _SYSCALL32
48/* Needed for new procfs interface on sparc-solaris.  */
49#define _STRUCTURED_PROC 1
50#include <sys/procfs.h>],
51      [$1 avar; void* aref = (void*) &avar.$2],
52      bfd_cv_have_sys_procfs_type_member_$1_$2=yes,
53      bfd_cv_have_sys_procfs_type_member_$1_$2=no
54   )])
55 if test $bfd_cv_have_sys_procfs_type_member_$1_$2 = yes; then
56   AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z])[_]translit($2, [a-z], [A-Z]), 1,
57	     [Define if <sys/procfs.h> has $1.$2.])
58 fi
59 AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_member_$1_$2)
60])
61
62