1dnl This file was derived from acinclude.m4.
2
3
4dnl Check for existence of a type $1 in sys/procfs.h
5
6AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE],
7[AC_MSG_CHECKING([for $1 in sys/procfs.h])
8 AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_$1,
9   [AC_TRY_COMPILE([
10#define _SYSCALL32
11#include <sys/procfs.h>],
12      [$1 avar],
13      bfd_cv_have_sys_procfs_type_$1=yes,
14      bfd_cv_have_sys_procfs_type_$1=no
15   )])
16 if test $bfd_cv_have_sys_procfs_type_$1 = yes; then
17   AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1,
18	     [Define if <sys/procfs.h> has $1.])
19 fi
20 AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_$1)
21])
22
23
24dnl Check for existence of member $2 in type $1 in sys/procfs.h
25
26AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE_MEMBER],
27[AC_MSG_CHECKING([for $1.$2 in sys/procfs.h])
28 AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_member_$1_$2,
29   [AC_TRY_COMPILE([
30#define _SYSCALL32
31#include <sys/procfs.h>],
32      [$1 avar; void* aref = (void*) &avar.$2],
33      bfd_cv_have_sys_procfs_type_member_$1_$2=yes,
34      bfd_cv_have_sys_procfs_type_member_$1_$2=no
35   )])
36 if test $bfd_cv_have_sys_procfs_type_member_$1_$2 = yes; then
37   AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z])[_]translit($2, [a-z], [A-Z]), 1,
38	     [Define if <sys/procfs.h> has $1.$2.])
39 fi
40 AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_member_$1_$2)
41])
42
43