1dnl This file was derived from acinclude.m4. 2dnl 3dnl Copyright (C) 2012-2024 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 sys/procfs.h, enforcing structured /proc on Solaris. 21 22AC_DEFUN([BFD_SYS_PROCFS_H], 23[AC_DEFINE(_STRUCTURED_PROC, 1, [Use structured /proc on Solaris.]) 24 AC_CHECK_HEADERS(sys/procfs.h)]) 25 26dnl Check for existence of a type $1 in sys/procfs.h 27 28AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE], 29[AC_REQUIRE([BFD_SYS_PROCFS_H]) 30 AC_MSG_CHECKING([for $1 in sys/procfs.h]) 31 AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_$1, 32 [AC_TRY_COMPILE([ 33#define _SYSCALL32 34#include <sys/procfs.h>], 35 [$1 avar], 36 bfd_cv_have_sys_procfs_type_$1=yes, 37 bfd_cv_have_sys_procfs_type_$1=no 38 )]) 39 if test $bfd_cv_have_sys_procfs_type_$1 = yes; then 40 AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1, 41 [Define if <sys/procfs.h> has $1.]) 42 fi 43 AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_$1) 44]) 45 46dnl Check for existence of member $2 in type $1 in sys/procfs.h 47 48AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE_MEMBER], 49[AC_REQUIRE([BFD_SYS_PROCFS_H]) 50 AC_MSG_CHECKING([for $1.$2 in sys/procfs.h]) 51 AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_member_$1_$2, 52 [AC_TRY_COMPILE([ 53#define _SYSCALL32 54#include <sys/procfs.h>], 55 [$1 avar; void* aref = (void*) &avar.$2], 56 bfd_cv_have_sys_procfs_type_member_$1_$2=yes, 57 bfd_cv_have_sys_procfs_type_member_$1_$2=no 58 )]) 59 if test $bfd_cv_have_sys_procfs_type_member_$1_$2 = yes; then 60 AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z])[_]translit($2, [a-z], [A-Z]), 1, 61 [Define if <sys/procfs.h> has $1.$2.]) 62 fi 63 AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_member_$1_$2) 64]) 65 66