$OpenBSD: patch-runtime_nsd_gtls_c,v 1.1 2011/09/14 21:25:39 naddy Exp $

GnuTLS >= 2.12 does not depend on libgcrypt initialization any longer
and may in fact not use libgcrypt at all.

--- runtime/nsd_gtls.c.orig	Wed Sep 14 03:05:03 2011
+++ runtime/nsd_gtls.c	Wed Sep 14 03:06:21 2011
@@ -29,7 +29,9 @@
 #include <string.h>
 #include <gnutls/gnutls.h>
 #include <gnutls/x509.h>
+#if GNUTLS_VERSION_NUMBER <= 0x020b00
 #include <gcrypt.h>
+#endif
 #include <errno.h>
 #include <sys/stat.h>
 #include <unistd.h>
@@ -53,7 +55,9 @@
 #define CRLFILE "crl.pem"
 
 
+#if GNUTLS_VERSION_NUMBER <= 0x020b00
 GCRY_THREAD_OPTION_PTHREAD_IMPL;
+#endif
 MODULE_TYPE_LIB
 
 /* static data */
@@ -559,8 +563,10 @@ gtlsGlblInit(void)
 	uchar *cafile;
 	DEFiRet;
 
+#if GNUTLS_VERSION_NUMBER <= 0x020b00
 	/* gcry_control must be called first, so that the thread system is correctly set up */
 	gcry_control (GCRYCTL_SET_THREAD_CBS, &gcry_threads_pthread);
+#endif
 	CHKgnutls(gnutls_global_init());
 	
 	/* X509 stuff */