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61 lines
2.2 KiB
61 lines
2.2 KiB
dnl This file was derived from acinclude.m4. |
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dnl |
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dnl Copyright (C) 2012-2014 Free Software Foundation, Inc. |
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dnl |
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dnl This file is free software; you can redistribute it and/or modify |
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dnl it under the terms of the GNU General Public License as published by |
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dnl the Free Software Foundation; either version 3 of the License, or |
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dnl (at your option) any later version. |
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dnl |
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dnl This program is distributed in the hope that it will be useful, |
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of |
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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dnl GNU General Public License for more details. |
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dnl |
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dnl You should have received a copy of the GNU General Public License |
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dnl along with this program; see the file COPYING3. If not see |
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dnl <http://www.gnu.org/licenses/>. |
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dnl |
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dnl Check for existence of a type $1 in sys/procfs.h |
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AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE], |
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[AC_MSG_CHECKING([for $1 in sys/procfs.h]) |
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AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_$1, |
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[AC_TRY_COMPILE([ |
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#define _SYSCALL32 |
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/* Needed for new procfs interface on sparc-solaris. */ |
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#define _STRUCTURED_PROC 1 |
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#include <sys/procfs.h>], |
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[$1 avar], |
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bfd_cv_have_sys_procfs_type_$1=yes, |
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bfd_cv_have_sys_procfs_type_$1=no |
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)]) |
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if test $bfd_cv_have_sys_procfs_type_$1 = yes; then |
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AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1, |
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[Define if <sys/procfs.h> has $1.]) |
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fi |
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AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_$1) |
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]) |
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dnl Check for existence of member $2 in type $1 in sys/procfs.h |
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AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE_MEMBER], |
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[AC_MSG_CHECKING([for $1.$2 in sys/procfs.h]) |
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AC_CACHE_VAL(bfd_cv_have_sys_procfs_type_member_$1_$2, |
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[AC_TRY_COMPILE([ |
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#define _SYSCALL32 |
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/* Needed for new procfs interface on sparc-solaris. */ |
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#define _STRUCTURED_PROC 1 |
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#include <sys/procfs.h>], |
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[$1 avar; void* aref = (void*) &avar.$2], |
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bfd_cv_have_sys_procfs_type_member_$1_$2=yes, |
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bfd_cv_have_sys_procfs_type_member_$1_$2=no |
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)]) |
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if test $bfd_cv_have_sys_procfs_type_member_$1_$2 = yes; then |
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AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z])[_]translit($2, [a-z], [A-Z]), 1, |
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[Define if <sys/procfs.h> has $1.$2.]) |
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fi |
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AC_MSG_RESULT($bfd_cv_have_sys_procfs_type_member_$1_$2) |
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]) |
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