From cf05a8ce0c3986dd26460faa4b602dfd71eefbda Mon Sep 17 00:00:00 2001
From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Fri, 22 Mar 2024 15:10:31 +0100
Subject: [PATCH] Always check HAVE_XYZ flags with #ifdef

Meson uses #define HAVE_FEATURE (without 1), so it matters there
---
 pdns/threadname.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pdns/threadname.cc b/pdns/threadname.cc
index 39e904ce9111..90b7b974a14a 100644
--- a/pdns/threadname.cc
+++ b/pdns/threadname.cc
@@ -27,7 +27,7 @@
 
 #include <pthread.h>
 
-#if HAVE_PTHREAD_NP_H
+#ifdef HAVE_PTHREAD_NP_H
 #include <pthread_np.h>
 #endif