]> git.proxmox.com Git - mirror_edk2.git/blobdiff - BaseTools/Source/Python/Workspace/InfBuildData.py
BaseTools: skip updating temporary variable.
[mirror_edk2.git] / BaseTools / Source / Python / Workspace / InfBuildData.py
index fd94067c93e4deab338982fc3ea71207ed76d24d..38165cb8a754d96e595426902d52666213efcd65 100644 (file)
@@ -1,7 +1,7 @@
 ## @file\r
 # This file is used to create a database used by build tool\r
 #\r
-# Copyright (c) 2008 - 2017, Intel Corporation. All rights reserved.<BR>\r
+# Copyright (c) 2008 - 2018, Intel Corporation. All rights reserved.<BR>\r
 # (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>\r
 # This program and the accompanying materials\r
 # are licensed and made available under the terms and conditions of the BSD License\r
@@ -16,6 +16,8 @@ from Common.String import *
 from Common.DataType import *\r
 from Common.Misc import *\r
 from types import *\r
+from MetaFileParser import *\r
+from collections import OrderedDict\r
 \r
 from Workspace.BuildClassObject import ModuleBuildClassObject, LibraryClassObject, PcdClassObject\r
 ## Module build information from INF file\r
@@ -155,7 +157,7 @@ class InfBuildData(ModuleBuildClassObject):
         self._ModuleUnloadImageList = None\r
         self._ConstructorList       = None\r
         self._DestructorList        = None\r
-        self._Defs                  = None\r
+        self._Defs                  = OrderedDict()\r
         self._Binaries              = None\r
         self._Sources               = None\r
         self._LibraryClasses        = None\r
@@ -165,7 +167,7 @@ class InfBuildData(ModuleBuildClassObject):
         self._Ppis                  = None\r
         self._PpiComments           = None\r
         self._Guids                 = None\r
-        self._GuidsUsedByPcd        = sdict()\r
+        self._GuidsUsedByPcd        = OrderedDict()\r
         self._GuidComments          = None\r
         self._Includes              = None\r
         self._Packages              = None\r
@@ -178,7 +180,7 @@ class InfBuildData(ModuleBuildClassObject):
 \r
     ## Get current effective macros\r
     def _GetMacros(self):\r
-        if self.__Macros == None:\r
+        if self.__Macros is None:\r
             self.__Macros = {}\r
             # EDK_GLOBAL defined macros can be applied to EDK module\r
             if self.AutoGenVersion < 0x00010005:\r
@@ -245,23 +247,21 @@ class InfBuildData(ModuleBuildClassObject):
             # items defined _PROPERTY_ don't need additional processing\r
             if Name in self:\r
                 self[Name] = Value\r
-                if self._Defs == None:\r
-                    self._Defs = sdict()\r
                 self._Defs[Name] = Value\r
                 self._Macros[Name] = Value\r
             # some special items in [Defines] section need special treatment\r
             elif Name in ('EFI_SPECIFICATION_VERSION', 'UEFI_SPECIFICATION_VERSION', 'EDK_RELEASE_VERSION', 'PI_SPECIFICATION_VERSION'):\r
                 if Name in ('EFI_SPECIFICATION_VERSION', 'UEFI_SPECIFICATION_VERSION'):\r
                     Name = 'UEFI_SPECIFICATION_VERSION'\r
-                if self._Specification == None:\r
-                    self._Specification = sdict()\r
+                if self._Specification is None:\r
+                    self._Specification = OrderedDict()\r
                 self._Specification[Name] = GetHexVerValue(Value)\r
-                if self._Specification[Name] == None:\r
+                if self._Specification[Name] is None:\r
                     EdkLogger.error("build", FORMAT_NOT_SUPPORTED,\r
                                     "'%s' format is not supported for %s" % (Value, Name),\r
                                     File=self.MetaFile, Line=Record[-1])\r
             elif Name == 'LIBRARY_CLASS':\r
-                if self._LibraryClass == None:\r
+                if self._LibraryClass is None:\r
                     self._LibraryClass = []\r
                 ValueList = GetSplitValueList(Value)\r
                 LibraryClass = ValueList[0]\r
@@ -271,30 +271,30 @@ class InfBuildData(ModuleBuildClassObject):
                     SupModuleList = SUP_MODULE_LIST\r
                 self._LibraryClass.append(LibraryClassObject(LibraryClass, SupModuleList))\r
             elif Name == 'ENTRY_POINT':\r
-                if self._ModuleEntryPointList == None:\r
+                if self._ModuleEntryPointList is None:\r
                     self._ModuleEntryPointList = []\r
                 self._ModuleEntryPointList.append(Value)\r
             elif Name == 'UNLOAD_IMAGE':\r
-                if self._ModuleUnloadImageList == None:\r
+                if self._ModuleUnloadImageList is None:\r
                     self._ModuleUnloadImageList = []\r
                 if not Value:\r
                     continue\r
                 self._ModuleUnloadImageList.append(Value)\r
             elif Name == 'CONSTRUCTOR':\r
-                if self._ConstructorList == None:\r
+                if self._ConstructorList is None:\r
                     self._ConstructorList = []\r
                 if not Value:\r
                     continue\r
                 self._ConstructorList.append(Value)\r
             elif Name == 'DESTRUCTOR':\r
-                if self._DestructorList == None:\r
+                if self._DestructorList is None:\r
                     self._DestructorList = []\r
                 if not Value:\r
                     continue\r
                 self._DestructorList.append(Value)\r
             elif Name == TAB_INF_DEFINES_CUSTOM_MAKEFILE:\r
                 TokenList = GetSplitValueList(Value)\r
-                if self._CustomMakefile == None:\r
+                if self._CustomMakefile is None:\r
                     self._CustomMakefile = {}\r
                 if len(TokenList) < 2:\r
                     self._CustomMakefile['MSFT'] = TokenList[0]\r
@@ -306,8 +306,6 @@ class InfBuildData(ModuleBuildClassObject):
                                         File=self.MetaFile, Line=Record[-1])\r
                     self._CustomMakefile[TokenList[0]] = TokenList[1]\r
             else:\r
-                if self._Defs == None:\r
-                    self._Defs = sdict()\r
                 self._Defs[Name] = Value\r
                 self._Macros[Name] = Value\r
 \r
@@ -328,22 +326,22 @@ class InfBuildData(ModuleBuildClassObject):
                 EdkLogger.error("build", FORMAT_NOT_SUPPORTED,\r
                                 "MODULE_TYPE %s is not supported for EDK II, valid values are:\n %s" % (self._ModuleType, ' '.join(l for l in SUP_MODULE_LIST)),\r
                                 File=self.MetaFile, Line=LineNo)\r
-            if (self._Specification == None) or (not 'PI_SPECIFICATION_VERSION' in self._Specification) or (int(self._Specification['PI_SPECIFICATION_VERSION'], 16) < 0x0001000A):\r
+            if (self._Specification is None) or (not 'PI_SPECIFICATION_VERSION' in self._Specification) or (int(self._Specification['PI_SPECIFICATION_VERSION'], 16) < 0x0001000A):\r
                 if self._ModuleType == SUP_MODULE_SMM_CORE:\r
                     EdkLogger.error("build", FORMAT_NOT_SUPPORTED, "SMM_CORE module type can't be used in the module with PI_SPECIFICATION_VERSION less than 0x0001000A", File=self.MetaFile)\r
-            if (self._Specification == None) or (not 'PI_SPECIFICATION_VERSION' in self._Specification) or (int(self._Specification['PI_SPECIFICATION_VERSION'], 16) < 0x00010032):\r
+            if (self._Specification is None) or (not 'PI_SPECIFICATION_VERSION' in self._Specification) or (int(self._Specification['PI_SPECIFICATION_VERSION'], 16) < 0x00010032):\r
                 if self._ModuleType == SUP_MODULE_MM_CORE_STANDALONE:\r
                     EdkLogger.error("build", FORMAT_NOT_SUPPORTED, "MM_CORE_STANDALONE module type can't be used in the module with PI_SPECIFICATION_VERSION less than 0x00010032", File=self.MetaFile)\r
                 if self._ModuleType == SUP_MODULE_MM_STANDALONE:\r
                     EdkLogger.error("build", FORMAT_NOT_SUPPORTED, "MM_STANDALONE module type can't be used in the module with PI_SPECIFICATION_VERSION less than 0x00010032", File=self.MetaFile)\r
-            if self._Defs and 'PCI_DEVICE_ID' in self._Defs and 'PCI_VENDOR_ID' in self._Defs \\r
+            if 'PCI_DEVICE_ID' in self._Defs and 'PCI_VENDOR_ID' in self._Defs \\r
                and 'PCI_CLASS_CODE' in self._Defs and 'PCI_REVISION' in self._Defs:\r
                 self._BuildType = 'UEFI_OPTIONROM'\r
                 if 'PCI_COMPRESS' in self._Defs:\r
                     if self._Defs['PCI_COMPRESS'] not in ('TRUE', 'FALSE'):\r
                         EdkLogger.error("build", FORMAT_INVALID, "Expected TRUE/FALSE for PCI_COMPRESS: %s" % self.MetaFile)\r
 \r
-            elif self._Defs and 'UEFI_HII_RESOURCE_SECTION' in self._Defs \\r
+            elif 'UEFI_HII_RESOURCE_SECTION' in self._Defs \\r
                and self._Defs['UEFI_HII_RESOURCE_SECTION'] == 'TRUE':\r
                 self._BuildType = 'UEFI_HII'\r
             else:\r
@@ -356,7 +354,7 @@ class InfBuildData(ModuleBuildClassObject):
                 if ErrorCode != 0:\r
                     EdkLogger.error('build', ErrorCode, ExtraData=ErrorInfo,\r
                                     File=self.MetaFile, Line=LineNo)\r
-                if self.Sources == None:\r
+                if self.Sources is None:\r
                     self._Sources = []\r
                 self._Sources.append(File)\r
         else:\r
@@ -376,7 +374,7 @@ class InfBuildData(ModuleBuildClassObject):
             for Name, Value, Dummy, Arch, Platform, ID, LineNo in RecordList:\r
                 Value = ReplaceMacro(Value, Macros, True)\r
                 if Name == "IMAGE_ENTRY_POINT":\r
-                    if self._ModuleEntryPointList == None:\r
+                    if self._ModuleEntryPointList is None:\r
                         self._ModuleEntryPointList = []\r
                     self._ModuleEntryPointList.append(Value)\r
                 elif Name == "DPX_SOURCE":\r
@@ -386,7 +384,7 @@ class InfBuildData(ModuleBuildClassObject):
                     if ErrorCode != 0:\r
                         EdkLogger.error('build', ErrorCode, ExtraData=ErrorInfo,\r
                                         File=self.MetaFile, Line=LineNo)\r
-                    if self.Sources == None:\r
+                    if self.Sources is None:\r
                         self._Sources = []\r
                     self._Sources.append(File)\r
                 else:\r
@@ -396,8 +394,8 @@ class InfBuildData(ModuleBuildClassObject):
 #                        EdkLogger.warn("build", "Don't know how to do with macro [%s]" % Name,\r
 #                                       File=self.MetaFile, Line=LineNo)\r
                     else:\r
-                        if self._BuildOptions == None:\r
-                            self._BuildOptions = sdict()\r
+                        if self._BuildOptions is None:\r
+                            self._BuildOptions = OrderedDict()\r
 \r
                         if ToolList[0] in self._TOOL_CODE_:\r
                             Tool = self._TOOL_CODE_[ToolList[0]]\r
@@ -423,7 +421,7 @@ class InfBuildData(ModuleBuildClassObject):
 \r
     ## Retrieve file version\r
     def _GetInfVersion(self):\r
-        if self._AutoGenVersion == None:\r
+        if self._AutoGenVersion is None:\r
             RecordList = self._RawData[MODEL_META_DATA_HEADER, self._Arch, self._Platform]\r
             for Record in RecordList:\r
                 if Record[1] == TAB_INF_DEFINES_INF_VERSION:\r
@@ -435,34 +433,34 @@ class InfBuildData(ModuleBuildClassObject):
                     else:\r
                         self._AutoGenVersion = int(Record[2], 0)\r
                     break\r
-            if self._AutoGenVersion == None:\r
+            if self._AutoGenVersion is None:\r
                 self._AutoGenVersion = 0x00010000\r
         return self._AutoGenVersion\r
 \r
     ## Retrieve BASE_NAME\r
     def _GetBaseName(self):\r
-        if self._BaseName == None:\r
-            if self._Header_ == None:\r
+        if self._BaseName is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._BaseName == None:\r
+            if self._BaseName is None:\r
                 EdkLogger.error('build', ATTRIBUTE_NOT_AVAILABLE, "No BASE_NAME name", File=self.MetaFile)\r
         return self._BaseName\r
 \r
     ## Retrieve DxsFile\r
     def _GetDxsFile(self):\r
-        if self._DxsFile == None:\r
-            if self._Header_ == None:\r
+        if self._DxsFile is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._DxsFile == None:\r
+            if self._DxsFile is None:\r
                 self._DxsFile = ''\r
         return self._DxsFile\r
 \r
     ## Retrieve MODULE_TYPE\r
     def _GetModuleType(self):\r
-        if self._ModuleType == None:\r
-            if self._Header_ == None:\r
+        if self._ModuleType is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._ModuleType == None:\r
+            if self._ModuleType is None:\r
                 self._ModuleType = 'BASE'\r
             if self._ModuleType not in SUP_MODULE_LIST:\r
                 self._ModuleType = "USER_DEFINED"\r
@@ -470,17 +468,17 @@ class InfBuildData(ModuleBuildClassObject):
 \r
     ## Retrieve COMPONENT_TYPE\r
     def _GetComponentType(self):\r
-        if self._ComponentType == None:\r
-            if self._Header_ == None:\r
+        if self._ComponentType is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._ComponentType == None:\r
+            if self._ComponentType is None:\r
                 self._ComponentType = 'USER_DEFINED'\r
         return self._ComponentType\r
 \r
     ## Retrieve "BUILD_TYPE"\r
     def _GetBuildType(self):\r
-        if self._BuildType == None:\r
-            if self._Header_ == None:\r
+        if self._BuildType is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
             if not self._BuildType:\r
                 self._BuildType = "BASE"\r
@@ -488,37 +486,37 @@ class InfBuildData(ModuleBuildClassObject):
 \r
     ## Retrieve file guid\r
     def _GetFileGuid(self):\r
-        if self._Guid == None:\r
-            if self._Header_ == None:\r
+        if self._Guid is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._Guid == None:\r
+            if self._Guid is None:\r
                 self._Guid = '00000000-0000-0000-0000-000000000000'\r
         return self._Guid\r
 \r
     ## Retrieve module version\r
     def _GetVersion(self):\r
-        if self._Version == None:\r
-            if self._Header_ == None:\r
+        if self._Version is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._Version == None:\r
+            if self._Version is None:\r
                 self._Version = '0.0'\r
         return self._Version\r
 \r
     ## Retrieve PCD_IS_DRIVER\r
     def _GetPcdIsDriver(self):\r
-        if self._PcdIsDriver == None:\r
-            if self._Header_ == None:\r
+        if self._PcdIsDriver is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._PcdIsDriver == None:\r
+            if self._PcdIsDriver is None:\r
                 self._PcdIsDriver = ''\r
         return self._PcdIsDriver\r
 \r
     ## Retrieve SHADOW\r
     def _GetShadow(self):\r
-        if self._Shadow == None:\r
-            if self._Header_ == None:\r
+        if self._Shadow is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._Shadow != None and self._Shadow.upper() == 'TRUE':\r
+            if self._Shadow is not None and self._Shadow.upper() == 'TRUE':\r
                 self._Shadow = True\r
             else:\r
                 self._Shadow = False\r
@@ -526,79 +524,76 @@ class InfBuildData(ModuleBuildClassObject):
 \r
     ## Retrieve CUSTOM_MAKEFILE\r
     def _GetMakefile(self):\r
-        if self._CustomMakefile == None:\r
-            if self._Header_ == None:\r
+        if self._CustomMakefile is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._CustomMakefile == None:\r
+            if self._CustomMakefile is None:\r
                 self._CustomMakefile = {}\r
         return self._CustomMakefile\r
 \r
     ## Retrieve EFI_SPECIFICATION_VERSION\r
     def _GetSpec(self):\r
-        if self._Specification == None:\r
-            if self._Header_ == None:\r
+        if self._Specification is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._Specification == None:\r
+            if self._Specification is None:\r
                 self._Specification = {}\r
         return self._Specification\r
 \r
     ## Retrieve LIBRARY_CLASS\r
     def _GetLibraryClass(self):\r
-        if self._LibraryClass == None:\r
-            if self._Header_ == None:\r
+        if self._LibraryClass is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._LibraryClass == None:\r
+            if self._LibraryClass is None:\r
                 self._LibraryClass = []\r
         return self._LibraryClass\r
 \r
     ## Retrieve ENTRY_POINT\r
     def _GetEntryPoint(self):\r
-        if self._ModuleEntryPointList == None:\r
-            if self._Header_ == None:\r
+        if self._ModuleEntryPointList is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._ModuleEntryPointList == None:\r
+            if self._ModuleEntryPointList is None:\r
                 self._ModuleEntryPointList = []\r
         return self._ModuleEntryPointList\r
 \r
     ## Retrieve UNLOAD_IMAGE\r
     def _GetUnloadImage(self):\r
-        if self._ModuleUnloadImageList == None:\r
-            if self._Header_ == None:\r
+        if self._ModuleUnloadImageList is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._ModuleUnloadImageList == None:\r
+            if self._ModuleUnloadImageList is None:\r
                 self._ModuleUnloadImageList = []\r
         return self._ModuleUnloadImageList\r
 \r
     ## Retrieve CONSTRUCTOR\r
     def _GetConstructor(self):\r
-        if self._ConstructorList == None:\r
-            if self._Header_ == None:\r
+        if self._ConstructorList is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._ConstructorList == None:\r
+            if self._ConstructorList is None:\r
                 self._ConstructorList = []\r
         return self._ConstructorList\r
 \r
     ## Retrieve DESTRUCTOR\r
     def _GetDestructor(self):\r
-        if self._DestructorList == None:\r
-            if self._Header_ == None:\r
+        if self._DestructorList is None:\r
+            if self._Header_ is None:\r
                 self._GetHeaderInfo()\r
-            if self._DestructorList == None:\r
+            if self._DestructorList is None:\r
                 self._DestructorList = []\r
         return self._DestructorList\r
 \r
     ## Retrieve definies other than above ones\r
     def _GetDefines(self):\r
-        if self._Defs == None:\r
-            if self._Header_ == None:\r
-                self._GetHeaderInfo()\r
-            if self._Defs == None:\r
-                self._Defs = sdict()\r
+        if len(self._Defs) == 0 and self._Header_ is None:\r
+            self._GetHeaderInfo()\r
         return self._Defs\r
 \r
     ## Retrieve binary files\r
     def _GetBinaries(self):\r
-        if self._Binaries == None:\r
+        if self._Binaries is None:\r
             self._Binaries = []\r
             RecordList = self._RawData[MODEL_EFI_BINARY_FILE, self._Arch, self._Platform]\r
             Macros = self._Macros\r
@@ -645,7 +640,7 @@ class InfBuildData(ModuleBuildClassObject):
             self._Sources = []\r
             return self._Sources\r
 \r
-        if self._Sources == None:\r
+        if self._Sources is None:\r
             self._Sources = []\r
             RecordList = self._RawData[MODEL_EFI_SOURCE_FILE, self._Arch, self._Platform]\r
             Macros = self._Macros\r
@@ -686,8 +681,8 @@ class InfBuildData(ModuleBuildClassObject):
 \r
     ## Retrieve library classes employed by this module\r
     def _GetLibraryClassUses(self):\r
-        if self._LibraryClasses == None:\r
-            self._LibraryClasses = sdict()\r
+        if self._LibraryClasses is None:\r
+            self._LibraryClasses = OrderedDict()\r
             RecordList = self._RawData[MODEL_EFI_LIBRARY_CLASS, self._Arch, self._Platform]\r
             for Record in RecordList:\r
                 Lib = Record[0]\r
@@ -699,7 +694,7 @@ class InfBuildData(ModuleBuildClassObject):
 \r
     ## Retrieve library names (for Edk.x style of modules)\r
     def _GetLibraryNames(self):\r
-        if self._Libraries == None:\r
+        if self._Libraries is None:\r
             self._Libraries = []\r
             RecordList = self._RawData[MODEL_EFI_LIBRARY_INSTANCE, self._Arch, self._Platform]\r
             for Record in RecordList:\r
@@ -715,14 +710,14 @@ class InfBuildData(ModuleBuildClassObject):
         return self._ProtocolComments\r
     ## Retrieve protocols consumed/produced by this module\r
     def _GetProtocols(self):\r
-        if self._Protocols == None:\r
-            self._Protocols = sdict()\r
-            self._ProtocolComments = sdict()\r
+        if self._Protocols is None:\r
+            self._Protocols = OrderedDict()\r
+            self._ProtocolComments = OrderedDict()\r
             RecordList = self._RawData[MODEL_EFI_PROTOCOL, self._Arch, self._Platform]\r
             for Record in RecordList:\r
                 CName = Record[0]\r
                 Value = ProtocolValue(CName, self.Packages, self.MetaFile.Path)\r
-                if Value == None:\r
+                if Value is None:\r
                     PackageList = "\n\t".join([str(P) for P in self.Packages])\r
                     EdkLogger.error('build', RESOURCE_NOT_AVAILABLE,\r
                                     "Value of Protocol [%s] is not found under [Protocols] section in" % CName,\r
@@ -740,14 +735,14 @@ class InfBuildData(ModuleBuildClassObject):
         return self._PpiComments\r
     ## Retrieve PPIs consumed/produced by this module\r
     def _GetPpis(self):\r
-        if self._Ppis == None:\r
-            self._Ppis = sdict()\r
-            self._PpiComments = sdict()\r
+        if self._Ppis is None:\r
+            self._Ppis = OrderedDict()\r
+            self._PpiComments = OrderedDict()\r
             RecordList = self._RawData[MODEL_EFI_PPI, self._Arch, self._Platform]\r
             for Record in RecordList:\r
                 CName = Record[0]\r
                 Value = PpiValue(CName, self.Packages, self.MetaFile.Path)\r
-                if Value == None:\r
+                if Value is None:\r
                     PackageList = "\n\t".join([str(P) for P in self.Packages])\r
                     EdkLogger.error('build', RESOURCE_NOT_AVAILABLE,\r
                                     "Value of PPI [%s] is not found under [Ppis] section in " % CName,\r
@@ -765,14 +760,14 @@ class InfBuildData(ModuleBuildClassObject):
         return self._GuidComments\r
     ## Retrieve GUIDs consumed/produced by this module\r
     def _GetGuids(self):\r
-        if self._Guids == None:\r
-            self._Guids = sdict()\r
-            self._GuidComments = sdict()\r
+        if self._Guids is None:\r
+            self._Guids = OrderedDict()\r
+            self._GuidComments = OrderedDict()\r
             RecordList = self._RawData[MODEL_EFI_GUID, self._Arch, self._Platform]\r
             for Record in RecordList:\r
                 CName = Record[0]\r
                 Value = GuidValue(CName, self.Packages, self.MetaFile.Path)\r
-                if Value == None:\r
+                if Value is None:\r
                     PackageList = "\n\t".join([str(P) for P in self.Packages])\r
                     EdkLogger.error('build', RESOURCE_NOT_AVAILABLE,\r
                                     "Value of Guid [%s] is not found under [Guids] section in" % CName,\r
@@ -787,7 +782,7 @@ class InfBuildData(ModuleBuildClassObject):
 \r
     ## Retrieve include paths necessary for this module (for Edk.x style of modules)\r
     def _GetIncludes(self):\r
-        if self._Includes == None:\r
+        if self._Includes is None:\r
             self._Includes = []\r
             if self._SourceOverridePath:\r
                 self._Includes.append(self._SourceOverridePath)\r
@@ -844,7 +839,7 @@ class InfBuildData(ModuleBuildClassObject):
 \r
     ## Retrieve packages this module depends on\r
     def _GetPackages(self):\r
-        if self._Packages == None:\r
+        if self._Packages is None:\r
             self._Packages = []\r
             RecordList = self._RawData[MODEL_META_DATA_PACKAGE, self._Arch, self._Platform]\r
             Macros = self._Macros\r
@@ -867,9 +862,9 @@ class InfBuildData(ModuleBuildClassObject):
         return self._PcdComments\r
     ## Retrieve PCDs used in this module\r
     def _GetPcds(self):\r
-        if self._Pcds == None:\r
-            self._Pcds = sdict()\r
-            self._PcdComments = sdict()\r
+        if self._Pcds is None:\r
+            self._Pcds = OrderedDict()\r
+            self._PcdComments = OrderedDict()\r
             self._Pcds.update(self._GetPcd(MODEL_PCD_FIXED_AT_BUILD))\r
             self._Pcds.update(self._GetPcd(MODEL_PCD_PATCHABLE_IN_MODULE))\r
             self._Pcds.update(self._GetPcd(MODEL_PCD_FEATURE_FLAG))\r
@@ -879,8 +874,8 @@ class InfBuildData(ModuleBuildClassObject):
 \r
     ## Retrieve build options specific to this module\r
     def _GetBuildOptions(self):\r
-        if self._BuildOptions == None:\r
-            self._BuildOptions = sdict()\r
+        if self._BuildOptions is None:\r
+            self._BuildOptions = OrderedDict()\r
             RecordList = self._RawData[MODEL_META_DATA_BUILD_OPTION, self._Arch, self._Platform]\r
             for Record in RecordList:\r
                 ToolChainFamily = Record[0]\r
@@ -896,13 +891,13 @@ class InfBuildData(ModuleBuildClassObject):
 \r
     ## Retrieve dependency expression\r
     def _GetDepex(self):\r
-        if self._Depex == None:\r
+        if self._Depex is None:\r
             self._Depex = tdict(False, 2)\r
             RecordList = self._RawData[MODEL_EFI_DEPEX, self._Arch]\r
 \r
             # If the module has only Binaries and no Sources, then ignore [Depex]\r
-            if self.Sources == None or self.Sources == []:\r
-                if self.Binaries != None and self.Binaries != []:\r
+            if self.Sources is None or self.Sources == []:\r
+                if self.Binaries is not None and self.Binaries != []:\r
                     return self._Depex\r
 \r
             # PEIM and DXE drivers must have a valid [Depex] section\r
@@ -919,7 +914,7 @@ class InfBuildData(ModuleBuildClassObject):
                                         "'%s' module must specify the type of [Depex] section" % self.ModuleType,\r
                                         File=self.MetaFile)\r
 \r
-            Depex = sdict()\r
+            Depex = OrderedDict()\r
             for Record in RecordList:\r
                 DepexStr = ReplaceMacro(Record[0], self._Macros, False)\r
                 Arch = Record[3]\r
@@ -934,18 +929,18 @@ class InfBuildData(ModuleBuildClassObject):
                     elif Token.endswith(".inf"):  # module file name\r
                         ModuleFile = os.path.normpath(Token)\r
                         Module = self.BuildDatabase[ModuleFile]\r
-                        if Module == None:\r
+                        if Module is None:\r
                             EdkLogger.error('build', RESOURCE_NOT_AVAILABLE, "Module is not found in active platform",\r
                                             ExtraData=Token, File=self.MetaFile, Line=Record[-1])\r
                         DepexList.append(Module.Guid)\r
                     else:\r
                         # get the GUID value now\r
                         Value = ProtocolValue(Token, self.Packages, self.MetaFile.Path)\r
-                        if Value == None:\r
+                        if Value is None:\r
                             Value = PpiValue(Token, self.Packages, self.MetaFile.Path)\r
-                            if Value == None:\r
+                            if Value is None:\r
                                 Value = GuidValue(Token, self.Packages, self.MetaFile.Path)\r
-                        if Value == None:\r
+                        if Value is None:\r
                             PackageList = "\n\t".join([str(P) for P in self.Packages])\r
                             EdkLogger.error('build', RESOURCE_NOT_AVAILABLE,\r
                                             "Value of [%s] is not found in" % Token,\r
@@ -957,10 +952,10 @@ class InfBuildData(ModuleBuildClassObject):
 \r
     ## Retrieve depedency expression\r
     def _GetDepexExpression(self):\r
-        if self._DepexExpression == None:\r
+        if self._DepexExpression is None:\r
             self._DepexExpression = tdict(False, 2)\r
             RecordList = self._RawData[MODEL_EFI_DEPEX, self._Arch]\r
-            DepexExpression = sdict()\r
+            DepexExpression = OrderedDict()\r
             for Record in RecordList:\r
                 DepexStr = ReplaceMacro(Record[0], self._Macros, False)\r
                 Arch = Record[3]\r
@@ -978,7 +973,7 @@ class InfBuildData(ModuleBuildClassObject):
         return self._GuidsUsedByPcd\r
     ## Retrieve PCD for given type\r
     def _GetPcd(self, Type):\r
-        Pcds = sdict()\r
+        Pcds = OrderedDict()\r
         PcdDict = tdict(True, 4)\r
         PcdList = []\r
         RecordList = self._RawData[Type, self._Arch, self._Platform]\r
@@ -988,7 +983,7 @@ class InfBuildData(ModuleBuildClassObject):
             # get the guid value\r
             if TokenSpaceGuid not in self.Guids:\r
                 Value = GuidValue(TokenSpaceGuid, self.Packages, self.MetaFile.Path)\r
-                if Value == None:\r
+                if Value is None:\r
                     PackageList = "\n\t".join([str(P) for P in self.Packages])\r
                     EdkLogger.error('build', RESOURCE_NOT_AVAILABLE,\r
                                     "Value of Guid [%s] is not found under [Guids] section in" % TokenSpaceGuid,\r
@@ -1002,10 +997,11 @@ class InfBuildData(ModuleBuildClassObject):
             self._PcdComments[TokenSpaceGuid, PcdCName] = Comments\r
 \r
         # resolve PCD type, value, datum info, etc. by getting its definition from package\r
+        _GuidDict = self.Guids.copy()\r
         for PcdCName, TokenSpaceGuid in PcdList:\r
             PcdRealName = PcdCName\r
             Setting, LineNo = PcdDict[self._Arch, self.Platform, PcdCName, TokenSpaceGuid]\r
-            if Setting == None:\r
+            if Setting is None:\r
                 continue\r
             ValueList = AnalyzePcdData(Setting)\r
             DefaultValue = ValueList[0]\r
@@ -1055,6 +1051,7 @@ class InfBuildData(ModuleBuildClassObject):
                 #\r
                 #   "FixedAtBuild", "PatchableInModule", "FeatureFlag", "Dynamic", "DynamicEx"\r
                 #\r
+                _GuidDict.update(Package.Guids)\r
                 PcdType = self._PCD_TYPE_STRING_[Type]\r
                 if Type == MODEL_PCD_DYNAMIC:\r
                     Pcd.Pending = True\r
@@ -1094,7 +1091,7 @@ class InfBuildData(ModuleBuildClassObject):
                     #\r
                     # Check whether the token value exist or not.\r
                     #\r
-                    if Pcd.TokenValue == None or Pcd.TokenValue == "":\r
+                    if Pcd.TokenValue is None or Pcd.TokenValue == "":\r
                         EdkLogger.error(\r
                                 'build',\r
                                 FORMAT_INVALID,\r
@@ -1107,7 +1104,7 @@ class InfBuildData(ModuleBuildClassObject):
                     #\r
                     ReIsValidPcdTokenValue = re.compile(r"^[0][x|X][0]*[0-9a-fA-F]{1,8}$", re.DOTALL)\r
                     if Pcd.TokenValue.startswith("0x") or Pcd.TokenValue.startswith("0X"):\r
-                        if ReIsValidPcdTokenValue.match(Pcd.TokenValue) == None:\r
+                        if ReIsValidPcdTokenValue.match(Pcd.TokenValue) is None:\r
                             EdkLogger.error(\r
                                     'build',\r
                                     FORMAT_INVALID,\r
@@ -1144,6 +1141,12 @@ class InfBuildData(ModuleBuildClassObject):
                     Pcd.InfDefaultValue = Pcd.DefaultValue\r
                     if Pcd.DefaultValue in [None, '']:\r
                         Pcd.DefaultValue = PcdInPackage.DefaultValue\r
+                    else:\r
+                        try:\r
+                            Pcd.DefaultValue = ValueExpressionEx(Pcd.DefaultValue, Pcd.DatumType, _GuidDict)(True)\r
+                        except BadExpression, Value:\r
+                            EdkLogger.error('Parser', FORMAT_INVALID, 'PCD [%s.%s] Value "%s", %s' %(TokenSpaceGuid, PcdRealName, Pcd.DefaultValue, Value),\r
+                                            File=self.MetaFile, Line=LineNo)\r
                     break\r
             else:\r
                 EdkLogger.error(\r