BaseTools: Fixed issue for IgnoreAutoGen

https://bugzilla.tianocore.org/show_bug.cgi?id=2080

This patch is to improve build -u option to re-use
GlobalVar_<platformguid>_<arch>.bin file which is
introduced by multiple-process-autogen feature.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Steven Shi <steven.shi@intel.com>
Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Acked-by: Liming Gao <liming.gao@intel.com>

BaseTools/Source/Python/AutoGen/AutoGenWorker.py

@@ -238,7 +238,7 @@ class AutoGenWorkerInProcess(mp.Process):
                     Ma.GenModuleFilesHash(GlobalData.gCacheIR)
                     Ma.GenPreMakefileHash(GlobalData.gCacheIR)
                     if Ma.CanSkipbyPreMakefileCache(GlobalData.gCacheIR):
-                       continue
+                        continue
 
                 Ma.CreateCodeFile(False)
                 Ma.CreateMakeFile(False,GenFfsList=FfsCmd.get((Ma.MetaFile.File, Ma.Arch),[]))

BaseTools/Source/Python/AutoGen/ModuleAutoGen.py

@@ -2060,8 +2060,8 @@ class ModuleAutoGen(AutoGen):
 
         if not (self.MetaFile.Path, self.Arch) in gDict or \
            not gDict[(self.MetaFile.Path, self.Arch)].ModuleFilesHashDigest:
-           EdkLogger.quiet("[cache warning]: Cannot generate ModuleFilesHashDigest for module %s[%s]" %(self.MetaFile.Path, self.Arch))
-           return
+            EdkLogger.quiet("[cache warning]: Cannot generate ModuleFilesHashDigest for module %s[%s]" %(self.MetaFile.Path, self.Arch))
+            return
 
         # Initialze hash object
         m = hashlib.md5()

BaseTools/Source/Python/AutoGen/ModuleAutoGenHelper.py

@@ -236,6 +236,10 @@ class AutoGenInfo(object):
 #
 class WorkSpaceInfo(AutoGenInfo):
     def __init__(self,Workspace, MetaFile, Target, ToolChain, Arch):
+        if not hasattr(self, "_Init"):
+            self.do_init(Workspace, MetaFile, Target, ToolChain, Arch)
+            self._Init = True
+    def do_init(self,Workspace, MetaFile, Target, ToolChain, Arch):
         self._SrcTimeStamp = 0
         self.Db = BuildDB
         self.BuildDatabase = self.Db.BuildObject
@@ -244,10 +248,35 @@ class WorkSpaceInfo(AutoGenInfo):
         self.WorkspaceDir = Workspace
         self.ActivePlatform = MetaFile
         self.ArchList = Arch
+        self.AutoGenObjectList = []
+    @property
+    def BuildDir(self):
+        return self.AutoGenObjectList[0].BuildDir
 
+    @property
+    def Name(self):
+        return self.AutoGenObjectList[0].Platform.PlatformName
+
+    @property
+    def FlashDefinition(self):
+        return self.AutoGenObjectList[0].Platform.FlashDefinition
+    @property
+    def GenFdsCommandDict(self):
+        FdsCommandDict = self.AutoGenObjectList[0].DataPipe.Get("FdsCommandDict")
+        if FdsCommandDict:
+            return FdsCommandDict
+        return {}
+
+    @cached_property
+    def FvDir(self):
+        return os.path.join(self.BuildDir, TAB_FV_DIRECTORY)
 
 class PlatformInfo(AutoGenInfo):
     def __init__(self, Workspace, MetaFile, Target, ToolChain, Arch,DataPipe):
+        if not hasattr(self, "_Init"):
+            self.do_init(Workspace, MetaFile, Target, ToolChain, Arch,DataPipe)
+            self._Init = True
+    def do_init(self,Workspace, MetaFile, Target, ToolChain, Arch,DataPipe):
         self.Wa = Workspace
         self.WorkspaceDir = self.Wa.WorkspaceDir
         self.MetaFile = MetaFile

BaseTools/Source/Python/AutoGen/PlatformAutoGen.py

@@ -188,7 +188,9 @@ class PlatformAutoGen(AutoGen):
                     Ma.CreateMakeFile(CreateModuleMakeFile, FfsCommand[key])
                 else:
                     Ma.CreateMakeFile(CreateModuleMakeFile)
+        self.CreateLibModuelDirs()
 
+    def CreateLibModuelDirs(self):
         # no need to create makefile for the platform more than once
         if self.IsMakeFileCreated:
             return

BaseTools/Source/Python/AutoGen/WorkspaceAutoGen.py

@@ -128,7 +128,6 @@ class WorkspaceAutoGen(AutoGen):
         self.CreateBuildOptionsFile()
         self.CreatePcdTokenNumberFile()
         self.CreateModuleHashInfo()
-        GlobalData.gAutoGenPhase = False
 
     #
     # Merge Arch