mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-24 01:33:32 +08:00
2232061b1c
Before POSIX standardized strsignal(), old systems would hide the prototype unless the normal extension defines were enabled. So use the AC_USE_SYSTEM_EXTENSIONS helper for that. Then make sure we include string.h ourselves in nrun.c rather than relying on implicit includes via other sim headers. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
91 lines
2.8 KiB
Plaintext
91 lines
2.8 KiB
Plaintext
# generated automatically by aclocal 1.11.3 -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
|
|
# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
|
|
# Inc.
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
|
|
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
|
# PARTICULAR PURPOSE.
|
|
|
|
# AM_CONDITIONAL -*- Autoconf -*-
|
|
|
|
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
|
|
# Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 9
|
|
|
|
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
|
|
# -------------------------------------
|
|
# Define a conditional.
|
|
AC_DEFUN([AM_CONDITIONAL],
|
|
[AC_PREREQ(2.52)dnl
|
|
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
|
|
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
|
|
AC_SUBST([$1_TRUE])dnl
|
|
AC_SUBST([$1_FALSE])dnl
|
|
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
|
|
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
|
|
m4_define([_AM_COND_VALUE_$1], [$2])dnl
|
|
if $2; then
|
|
$1_TRUE=
|
|
$1_FALSE='#'
|
|
else
|
|
$1_TRUE='#'
|
|
$1_FALSE=
|
|
fi
|
|
AC_CONFIG_COMMANDS_PRE(
|
|
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
|
|
AC_MSG_ERROR([[conditional "$1" was never defined.
|
|
Usually this means the macro was only invoked conditionally.]])
|
|
fi])])
|
|
|
|
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 2
|
|
|
|
# Check whether the underlying file-system supports filenames
|
|
# with a leading dot. For instance MS-DOS doesn't.
|
|
AC_DEFUN([AM_SET_LEADING_DOT],
|
|
[rm -rf .tst 2>/dev/null
|
|
mkdir .tst 2>/dev/null
|
|
if test -d .tst; then
|
|
am__leading_dot=.
|
|
else
|
|
am__leading_dot=_
|
|
fi
|
|
rmdir .tst 2>/dev/null
|
|
AC_SUBST([am__leading_dot])])
|
|
|
|
# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
|
|
#
|
|
# This file is free software; the Free Software Foundation
|
|
# gives unlimited permission to copy and/or distribute it,
|
|
# with or without modifications, as long as this notice is preserved.
|
|
|
|
# serial 3
|
|
|
|
# _AM_SUBST_NOTMAKE(VARIABLE)
|
|
# ---------------------------
|
|
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
|
|
# This macro is traced by Automake.
|
|
AC_DEFUN([_AM_SUBST_NOTMAKE])
|
|
|
|
# AM_SUBST_NOTMAKE(VARIABLE)
|
|
# --------------------------
|
|
# Public sister of _AM_SUBST_NOTMAKE.
|
|
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
|
|
|