X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/f43579d10c48a2a21c8f418a2a1a7de118b52429..6a15675b2a78d2ed14da05befdd94a7f633b82ad:/buildlib/tools.m4

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)