@@ -209,14 +209,17 @@
 		catch {
 			file mkdir $workdir
 		}
 
 		if {$multifile} {
-			catch {
+			if {[catch {
 				cd $pkgdir
 
-				exec zip -r $extfile .
+				file delete $extfile
+				exec zip -r $extfile . -x build.log
+			} err]} {
+				puts "Error while zipping: $err"
 			}
 		} else {
 			set origfile [lindex [glob $pkgdir *] 0]
 
 			file copy -force -- $origfile $extfile