[Patch v4 3/3] Ext4Pkg: Add .DSC file.

["Pedro Falcato" <pedro.falcato@gmail.com>]

This file is required to build Ext4Pkg.

Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>

Signed-off-by: Pedro Falcato <pedro.falcato@gmail.com>
---
 Features/Ext4Pkg/Ext4Pkg.dsc | 70 ++++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 Features/Ext4Pkg/Ext4Pkg.dsc

diff --git a/Features/Ext4Pkg/Ext4Pkg.dsc b/Features/Ext4Pkg/Ext4Pkg.dsc
new file mode 100644
index 0000000000..57f279a4d9
--- /dev/null
+++ b/Features/Ext4Pkg/Ext4Pkg.dsc
@@ -0,0 +1,70 @@
+## @file
+#  Ext4 Package
+#
+#  This package provides libraries and drivers related to the ext4 filesystem implementation.
+#  More details are available at: https://www.kernel.org/doc/html/v5.4/filesystems/ext4/index.html
+#
+#  Copyright (c) 2021 Pedro Falcato
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+
+[Defines]
+  PLATFORM_NAME                  = Ext4
+  PLATFORM_GUID                  = 6B4BF998-668B-46D3-BCFA-971F99F8708C
+  PLATFORM_VERSION               = 0.1
+  DSC_SPECIFICATION              = 0x00010005
+  SUPPORTED_ARCHITECTURES        = IA32|X64|EBC|ARM|AARCH64|RISCV64
+  OUTPUT_DIRECTORY               = Build/Ext4Pkg
+  BUILD_TARGETS                  = DEBUG|RELEASE|NOOPT
+  SKUID_IDENTIFIER               = DEFAULT
+
+!include MdePkg/MdeLibs.dsc.inc
+
+[BuildOptions]
+  *_*_*_CC_FLAGS                       = -D DISABLE_NEW_DEPRECATED_INTERFACES
+
+[LibraryClasses]
+  #
+  # Entry Point Libraries
+  #
+  UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
+  #
+  # Common Libraries
+  #
+  BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
+  BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
+  UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
+  PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
+  PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
+  MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+  UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
+  UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
+  DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
+  DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
+  DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
+  OrderedCollectionLib|MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.inf
+  BaseUcs2Utf8Lib|RedfishPkg/Library/BaseUcs2Utf8Lib/BaseUcs2Utf8Lib.inf
+
+###################################################################################################
+#
+# Components Section - list of the modules and components that will be processed by compilation
+#                      tools and the EDK II tools to generate PE32/PE32+/Coff image files.
+#
+# Note: The EDK II DSC file is not used to specify how compiled binary images get placed
+#       into firmware volume images. This section is just a list of modules to compile from
+#       source into UEFI-compliant binaries.
+#       It is the FDF file that contains information on combining binary files into firmware
+#       volume images, whose concept is beyond UEFI and is described in PI specification.
+#       Binary modules do not need to be listed in this section, as they should be
+#       specified in the FDF file. For example: Shell binary (Shell_Full.efi), FAT binary (Fat.efi),
+#       Logo (Logo.bmp), and etc.
+#       There may also be modules listed in this section that are not required in the FDF file,
+#       When a module listed here is excluded from FDF file, then UEFI-compliant binary will be
+#       generated for it, but the binary will not be put into any firmware volume.
+#
+###################################################################################################
+
+[Components]
+  Features/Ext4Pkg/Ext4Dxe/Ext4Dxe.inf
-- 
2.32.0