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      1 dnl Copyright (C) 1997-2024 Free Software Foundation, Inc.
      2 dnl
      3 dnl This program is free software; you can redistribute it and/or modify
      4 dnl it under the terms of the GNU General Public License as published by
      5 dnl the Free Software Foundation; either version 3 of the License, or
      6 dnl (at your option) any later version.
      7 dnl
      8 dnl This program is distributed in the hope that it will be useful,
      9 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
     10 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     11 dnl GNU General Public License for more details.
     12 dnl
     13 dnl You should have received a copy of the GNU General Public License
     14 dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
     15 AC_DEFUN([SIM_AC_OPTION_SCACHE],
     16 [dnl
     17 AC_MSG_CHECKING([for sim cache size])
     18 sim_scache="16384"
     19 AC_ARG_ENABLE(sim-scache,
     20 [AS_HELP_STRING([--enable-sim-scache=size],
     21 		[Specify simulator execution cache size])],
     22 [case "${enableval}" in
     23   yes)	;;
     24   no)	sim_scache="0";;
     25   [[0-9]]*) sim_scache="${enableval}";;
     26   *)	AC_MSG_ERROR("Bad value $enableval passed to --enable-sim-scache");;
     27 esac])
     28 AC_DEFINE_UNQUOTED([WITH_SCACHE], [$sim_scache], [Sim cache szie])
     29 AC_MSG_RESULT($sim_scache)
     30 ])
     31