Fix compilation when secureboot is not enabled.

.gitignore

@@ -10,6 +10,7 @@
 *~
 .cache
 /Conf
+/ConfJief
 /toolchain/
 
 

Library/OpensslLib/OpensslLibNull.c

@@ -0,0 +1,8 @@
+
+#include <Uefi.h>
+
+#if defined(__GNUC__)
+#pragma GCC diagnostic ignored "-Wunused"
+#endif
+
+int gOpensslLibNullDummy; // to silence libtool warning saying that there is no symbols

Library/OpensslLib/OpensslLibNull.inf

@@ -0,0 +1,30 @@
+## @file
+# OpenSSL Library implementation.
+# 
+#  Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
+#  This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which accompanies this distribution.  The full text of the license may be found at
+#  http://opensource.org/licenses/bsd-license.php
+#  
+#  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#  
+##
+
+[Defines]
+  INF_VERSION                    = 0x00010017
+  BASE_NAME                      = OpensslLib
+  MODULE_UNI_FILE                = OpensslLib.uni
+  FILE_GUID                      = C873A7D0-9824-409f-9B42-2C158B992E69
+  MODULE_TYPE                    = BASE
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = OpensslLib
+
+[Packages]
+  MdePkg/MdePkg.dec
+  #CloverPkg.dec
+
+[Sources]
+  OpensslLibNull.c
+