make busybox autorebuild on relevant config changes

SVN-Revision: 6651
2007-03-23 19:13:08 +00:00
parent 437ffd0970
commit 000393712e
3 changed files with 22 additions and 10 deletions
--- a/include/shell.sh
+++ b/include/shell.sh
@@ -28,3 +28,7 @@ trapret() {(
 		}
 	}
 )}
+
+md5s() {
+	which md5sum 2>&- >&- && md5sum "$@" | awk '{print $1}' || md5 "$@"
+}