diff options
Diffstat (limited to 'sim/m4/sim_ac_option_scache.m4')
| -rw-r--r-- | sim/m4/sim_ac_option_scache.m4 | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/sim/m4/sim_ac_option_scache.m4 b/sim/m4/sim_ac_option_scache.m4 index 20e3615..7ae883f 100644 --- a/sim/m4/sim_ac_option_scache.m4 +++ b/sim/m4/sim_ac_option_scache.m4 @@ -12,23 +12,19 @@ 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 -dnl The argument is the default cache size if none is specified. AC_DEFUN([SIM_AC_OPTION_SCACHE], -[ -default_sim_scache="ifelse([$1],,0,[$1])" +[dnl +AC_MSG_CHECKING([for sim cache size]) +sim_scache="16384" AC_ARG_ENABLE(sim-scache, [AS_HELP_STRING([--enable-sim-scache=size], [Specify simulator execution cache size])], [case "${enableval}" in - yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";; - no) sim_scache="-DWITH_SCACHE=0" ;; - [[0-9]]*) sim_scache="-DWITH_SCACHE=${enableval}";; - *) AC_MSG_ERROR("Bad value $enableval passed to --enable-sim-scache"); - sim_scache="";; -esac -if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then - echo "Setting scache size = $sim_scache" 6>&1 -fi],[sim_scache="-DWITH_SCACHE=${default_sim_scache}"]) + yes) ;; + no) sim_scache="0";; + [[0-9]]*) sim_scache="${enableval}";; + *) AC_MSG_ERROR("Bad value $enableval passed to --enable-sim-scache");; +esac]) +AC_DEFINE_UNQUOTED([WITH_SCACHE], [$sim_scache], [Sim cache szie]) +AC_MSG_RESULT($sim_scache) ]) -AC_SUBST(sim_scache) |