mirror of
https://github.com/autc04/Retro68.git
synced 2024-11-19 18:46:30 +00:00
42 lines
1.3 KiB
Plaintext
42 lines
1.3 KiB
Plaintext
dnl This file was derived from acinclude.m4.
|
|
|
|
|
|
dnl Check for existence of a type $1 in sys/procfs.h
|
|
|
|
AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE],
|
|
[AC_MSG_CHECKING([for $1 in sys/procfs.h])
|
|
AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_$1,
|
|
[AC_TRY_COMPILE([
|
|
#define _SYSCALL32
|
|
#include <sys/procfs.h>],
|
|
[$1 avar],
|
|
bfd_cv_have_sys_procfs_type_$1=yes,
|
|
bfd_cv_have_sys_procfs_type_$1=no
|
|
)])
|
|
if test $bfd_cv_have_sys_procfs_type_$1 = yes; then
|
|
AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1,
|
|
[Define if <sys/procfs.h> has $1.])
|
|
fi
|
|
AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_$1)
|
|
])
|
|
|
|
dnl Check for existence of member $2 in type $1 in sys/procfs.h
|
|
|
|
AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE_MEMBER],
|
|
[AC_MSG_CHECKING([for $1.$2 in sys/procfs.h])
|
|
AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_member_$1_$2,
|
|
[AC_TRY_COMPILE([
|
|
#define _SYSCALL32
|
|
#include <sys/procfs.h>],
|
|
[$1 avar; void* aref = (void*) &avar.$2],
|
|
bfd_cv_have_sys_procfs_type_member_$1_$2=yes,
|
|
bfd_cv_have_sys_procfs_type_member_$1_$2=no
|
|
)])
|
|
if test $bfd_cv_have_sys_procfs_type_member_$1_$2 = yes; then
|
|
AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z])[_]translit($2, [a-z], [A-Z]), 1,
|
|
[Define if <sys/procfs.h> has $1.$2.])
|
|
fi
|
|
AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_member_$1_$2)
|
|
])
|
|
|