OpenBSD complains.

diff --git a/util/selftest.pl b/util/selftest.pl
index 91aaaeca9d5c1409dbe1f0b2666ef59a5fd877ca..04b4425d7ef9d0bd78234e88913fda321f7a5100 100644 (file)
--- a/util/selftest.pl
+++ b/util/selftest.pl
@@ -83,7 +83,7 @@ if (open(TEST,">cctest.c")) {
        print OUT "Compiler doesn't work.\n";
        goto err;
     }
-    system("ar r cctest.a");
+    system("ar r cctest.a /dev/null");
     if (not -f "cctest.a") {
        print OUT "Check your archive tool (ar).\n";
        goto err;