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https://github.com/bminor/binutils-gdb.git
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c8f306af2f
Avoid warnings about invalid escapes in etc/update-copyright.py by using raw strings, add BinutilsFilter to skip psql.rc and add "Kalray SA." as another copyright holder.
65 lines
2.3 KiB
Plaintext
65 lines
2.3 KiB
Plaintext
dnl This file was derived from acinclude.m4.
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dnl
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dnl Copyright (C) 2012-2026 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 sys/procfs.h, enforcing structured /proc on Solaris.
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AC_DEFUN([BFD_SYS_PROCFS_H],
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[AC_DEFINE(_STRUCTURED_PROC, 1, [Use structured /proc on Solaris.])
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AC_CHECK_HEADERS(sys/procfs.h)])
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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_REQUIRE([BFD_SYS_PROCFS_H])
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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_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#define _SYSCALL32
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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_REQUIRE([BFD_SYS_PROCFS_H])
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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_COMPILE_IFELSE([AC_LANG_PROGRAM([[
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#define _SYSCALL32
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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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