mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 04:52:05 +08:00
d87bef3a7b
The newer update-copyright.py fixes file encoding too, removing cr/lf on binutils/bfdtest2.c and ld/testsuite/ld-cygwin/exe-export.exp, and embedded cr in binutils/testsuite/binutils-all/ar.exp string match.
66 lines
2.3 KiB
Plaintext
66 lines
2.3 KiB
Plaintext
dnl This file was derived from acinclude.m4.
|
|
dnl
|
|
dnl Copyright (C) 2012-2023 Free Software Foundation, Inc.
|
|
dnl
|
|
dnl This file is free software; you can redistribute it and/or modify
|
|
dnl it under the terms of the GNU General Public License as published by
|
|
dnl the Free Software Foundation; either version 3 of the License, or
|
|
dnl (at your option) any later version.
|
|
dnl
|
|
dnl This program is distributed in the hope that it will be useful,
|
|
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
dnl GNU General Public License for more details.
|
|
dnl
|
|
dnl You should have received a copy of the GNU General Public License
|
|
dnl along with this program; see the file COPYING3. If not see
|
|
dnl <http://www.gnu.org/licenses/>.
|
|
dnl
|
|
|
|
dnl Check for sys/procfs.h, enforcing structured /proc on Solaris.
|
|
|
|
AC_DEFUN([BFD_SYS_PROCFS_H],
|
|
[AC_DEFINE(_STRUCTURED_PROC, 1, [Use structured /proc on Solaris.])
|
|
AC_CHECK_HEADERS(sys/procfs.h)])
|
|
|
|
dnl Check for existence of a type $1 in sys/procfs.h
|
|
|
|
AC_DEFUN([BFD_HAVE_SYS_PROCFS_TYPE],
|
|
[AC_REQUIRE([BFD_SYS_PROCFS_H])
|
|
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_REQUIRE([BFD_SYS_PROCFS_H])
|
|
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)
|
|
])
|
|
|