sim/rx/configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2
   3 dnl Copyright (C) 2005-2019 Free Software Foundation, Inc.
   4 dnl Contributed by Red Hat, Inc.
   5 dnl
   6 dnl This file is part of the GNU simulators.
   7 dnl
   8 dnl This program is free software; you can redistribute it and/or modify
   9 dnl it under the terms of the GNU General Public License as published by
  10 dnl the Free Software Foundation; either version 3 of the License, or
  11 dnl (at your option) any later version.
  12 dnl
  13 dnl This program is distributed in the hope that it will be useful,
  14 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 dnl GNU General Public License for more details.
  17 dnl
  18 dnl You should have received a copy of the GNU General Public License
  19 dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 dnl
  21 AC_INIT(Makefile.in)
  22 sinclude(../common/acinclude.m4)
  23
  24 SIM_AC_COMMON
  25
  26 AC_CHECK_HEADERS(getopt.h)
  27
  28 AC_ARG_ENABLE(cycle-accurate,
  29 [AS_HELP_STRING([--disable-cycle-accurate],
  30                 [Disable cycle accurate simulation (faster runtime)])],
  31 [case "${enableval}" in
  32 yes | no) ;;
  33 *)      AC_MSG_ERROR(bad value ${enableval} given for --enable-cycle-accurate option) ;;
  34 esac])
  35
  36 AC_ARG_ENABLE(cycle-stats,
  37 [AS_HELP_STRING([--disable-cycle-stats],
  38                 [Disable cycle statistics (faster runtime)])],
  39 [case "${enableval}" in
  40 yes | no) ;;
  41 *)      AC_MSG_ERROR(bad value ${enableval} given for --enable-cycle-stats option) ;;
  42 esac])
  43
  44 echo enable_cycle_accurate is $enable_cycle_accurate
  45 echo enable_cycle_stats is $enable_cycle_stats
  46
  47 if test "x${enable_cycle_accurate}" != xno; then
  48   AC_DEFINE([CYCLE_ACCURATE], 1, [--enable-cycle-accurate])
  49
  50   if test "x${enable_cycle_stats}" != xno; then
  51     AC_DEFINE([CYCLE_STATS], 1, [--enable-cycle-stats])
  52   fi
  53 else
  54   if test "x${enable_cycle_stats}" != xno; then
  55     AC_ERROR([cycle-stats not available without cycle-accurate])
  56   fi
  57 fi
  58
  59 SIM_AC_OUTPUT