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# Copyright (c) 2011-2012, Linaro Limited
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of the Linaro nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AC_INIT(cortex-strings, 1.1-2012.06~dev)
AM_INIT_AUTOMAKE(foreign subdir-objects color-tests dist-bzip2)
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_FILES(Makefile)
AC_CANONICAL_HOST
AM_PROG_AS
AC_PROG_CC
AC_PROG_LIBTOOL
default_submachine=
case $host in
aarch64*-*-*)
arch=aarch64
;;
arm*-*-*)
arch=aarch32
default_submachine=cortex-a9
;;
x86_64-*-*-*)
arch=generic
;;
*)
AC_MSG_ERROR([unknown architecture $host])
;;
esac
AM_CONDITIONAL([HOST_AARCH32], [test x$arch = xaarch32])
AM_CONDITIONAL([HOST_AARCH64], [test x$arch = xaarch64])
AM_CONDITIONAL([HOST_GENERIC], [test x$arch = xgeneric])
AC_ARG_WITH([cpu],
AS_HELP_STRING([--with-cpu=CPU],
[select code for CPU variant @<:@default=cortex-a9@:>@]]),
[dnl
case "$withval" in
yes|'') AC_MSG_ERROR([--with-cpu requires an argument]) ;;
no) ;;
*) submachine="$withval" ;;
esac
],
[submachine=$default_submachine])
AC_SUBST(submachine)
AM_CONDITIONAL([WITH_SUBMACHINE], [test x$submachine != x])
AC_ARG_WITH([neon],
AC_HELP_STRING([--with-neon],
[include NEON specific routines @<:@default=yes@:>@]),
[with_neon=$withval],
[with_neon=yes])
AC_SUBST(with_neon)
AM_CONDITIONAL(WITH_NEON, test x$with_neon = xyes)
AC_OUTPUT
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