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dnl Process this file with autoconf to produce a configure script.
dnl Copyright (C) 2005-2016 Free Software Foundation, Inc.
dnl Contributed by Red Hat, Inc.
dnl
dnl This file is part of the GNU simulators.
dnl
dnl This program 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. If not, see <http://www.gnu.org/licenses/>.
dnl
AC_PREREQ(2.64)dnl
AC_INIT(Makefile.in)
sinclude(../common/acinclude.m4)
SIM_AC_COMMON
AC_CHECK_HEADERS(getopt.h)
AC_ARG_ENABLE(cycle-accurate,
[AS_HELP_STRING([--disable-cycle-accurate],
[Disable cycle accurate simulation (faster runtime)])],
[case "${enableval}" in
yes | no) ;;
*) AC_MSG_ERROR(bad value ${enableval} given for --enable-cycle-accurate option) ;;
esac])
AC_ARG_ENABLE(cycle-stats,
[AS_HELP_STRING([--disable-cycle-stats],
[Disable cycle statistics (faster runtime)])],
[case "${enableval}" in
yes | no) ;;
*) AC_MSG_ERROR(bad value ${enableval} given for --enable-cycle-stats option) ;;
esac])
echo enable_cycle_accurate is $enable_cycle_accurate
echo enable_cycle_stats is $enable_cycle_stats
if test "x${enable_cycle_accurate}" != xno; then
AC_DEFINE([CYCLE_ACCURATE], 1, [--enable-cycle-accurate])
if test "x${enable_cycle_stats}" != xno; then
AC_DEFINE([CYCLE_STATS], 1, [--enable-cycle-stats])
fi
else
if test "x${enable_cycle_stats}" != xno; then
AC_ERROR([cycle-stats not available without cycle-accurate])
fi
fi
SIM_AC_OUTPUT
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