From 98ff7e3c6373d3e0590f953459b6234ab12edce6 Mon Sep 17 00:00:00 2001
From: Dandan Bi <dandan.bi@intel.com>
Date: Mon, 22 Mar 2021 10:44:13 +0800
Subject: [PATCH] MdePkg: Add MdeLibs.dsc.inc file to MdePkg

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3246

MdeLibs.dsc.inc is added for some default libraries provided by MdePkg.
Platform can include MdeLibs.dsc.inc file to avoid some potential
incompatible changes to platform dsc file in future.

Only add RegisterFilterLib into it as the first version of MdeLibs.dsc.inc.
Can update and maintain MdeLibs.dsc.inc gradually later.

"MdeLibs.dsc.inc" for the [LibraryClasses*] section(s)

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
---
 MdePkg/MdeLibs.dsc.inc | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 MdePkg/MdeLibs.dsc.inc

diff --git a/MdePkg/MdeLibs.dsc.inc b/MdePkg/MdeLibs.dsc.inc
new file mode 100644
index 0000000000..3c70daf87a
--- /dev/null
+++ b/MdePkg/MdeLibs.dsc.inc
@@ -0,0 +1,15 @@
+## @file
+# Mde DSC include file for [LibraryClasses*] section of all Architectures.
+#
+# This file can be included to the [LibraryClasses*] section(s) of a platform DSC file
+# by using "!include MdePkg/MdeLibs.dsc.inc" to specify the library instances
+# of some EDKII basic/common library classes.
+#
+# Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
+#
+#    SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[LibraryClasses]
+  RegisterFilterLib|MdePkg/Library/RegisterFilterLibNull/RegisterFilterLibNull.inf
-- 
2.39.2