From 9373ca5879f822ac6e4b39e951d39e4d0173f188 Mon Sep 17 00:00:00 2001
From: Alex Richardson <arichardson@FreeBSD.org>
Date: Thu, 10 Sep 2020 15:37:15 +0000
Subject: [PATCH] Fix a noisy -Wundef warning when bootstrapping tools

---
 kerberos5/include/config.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kerberos5/include/config.h b/kerberos5/include/config.h
index c3037f804a9e..86c7bfbca517 100644
--- a/kerberos5/include/config.h
+++ b/kerberos5/include/config.h
@@ -1579,7 +1579,7 @@ static /**/const char *const rcsid[] = { (const char *)rcsid, "@(#)" msg }
 /* Define to `int' if <sys/types.h> doesn't define. */
 /* #undef uid_t */
 
-#if _AIX
+#ifdef _AIX
 /* XXX this is gross, but kills about a gazillion warnings */
 struct ether_addr;
 struct sockaddr;