$OpenBSD: patch-configure,v 1.1 2018/01/22 10:57:29 landry Exp $

Index: configure
--- configure.orig
+++ configure
@@ -7190,7 +7190,7 @@ $as_echo_n "checking for the pthreads library -l$flag.
         # We try pthread_create on general principles.
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include &lt;pthread.h&gt;
+#include <pthread.h>
 int
 main ()
 {
