diff options
| -rw-r--r-- | buildlib/tools.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/buildlib/tools.m4 b/buildlib/tools.m4 index de9c8a103..3ee703c00 100644 --- a/buildlib/tools.m4 +++ b/buildlib/tools.m4 @@ -64,11 +64,11 @@ AC_DEFUN(ah_NUM_PROCS, AC_ARG_WITH(procs, [ --with-procs The number of processes to run in parallel during make(num_cpus * multiplier).], [if test "$withval" = "yes"; then - let "NUM_PROCS=$NUM_CPUS*$PROC_MULTIPLY" + NUM_PROCS=`expr $NUM_CPUS \* $PROC_MULTIPLY` elif test ! "$withval" = "no";then NUM_PROCS=$withval fi], - [let "NUM_PROCS=$NUM_CPUS*$PROC_MULTIPLY"] + [NUM_PROCS=`expr $NUM_CPUS \* $PROC_MULTIPLY`] ) AC_MSG_RESULT([$NUM_PROCS]) AC_SUBST(NUM_PROCS) |