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+/** @file
+ Dependency expression source file.
+
+@copyright
+ Copyright (c) 1999 - 2012 Intel Corporation. All rights reserved
+ This software and associated documentation (if any) is furnished
+ under a license and may only be used or copied in accordance
+ with the terms of the license. Except as permitted by such
+ license, no part of this software or documentation may be
+ reproduced, stored in a retrieval system, or transmitted in any
+ form or by any means without the express written consent of
+ Intel Corporation.
+
+ This file contains a 'Sample Driver' and is licensed as such
+ under the terms of your license agreement with Intel or your
+ vendor. This file may be modified by the user, subject to
+ the additional terms of the license agreement
+
+**/
+
+
+//
+// Common for R8 and R9 codebase
+//
+#include "AutoGen.h"
+#include "DxeDepex.h"
+
+//
+// BUILD_WITH_GLUELIB and BUILD_WITH_EDKII_GLUE_LIB are both "defined" in R8 codebase;
+// BUILD_WITH_EDKII_GLUE_LIB is defined in Edk-Dev-Snapshot-20070228 and later version
+// BUILD_WITH_GLUELIB and BUILD_WITH_EDKII_GLUE_LIB are "not defined" in R9 codebase.
+//
+#if defined (BUILD_WITH_GLUELIB) || defined (BUILD_WITH_EDKII_GLUE_LIB)
+#include "EfiDepex.h"
+
+#include EFI_PROTOCOL_DEFINITION (CpuIo)
+#include EFI_ARCH_PROTOCOL_DEFINITION (Metronome)
+#endif
+
+DEPENDENCY_START
+ EFI_CPU_IO_PROTOCOL_GUID AND
+ EFI_METRONOME_ARCH_PROTOCOL_GUID
+DEPENDENCY_END