BaseTools: Decouple AutoGen Objects

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1875

1. Separate the AutoGen.py into 3 small py files.
One is for AutoGen base class, one is for WorkspaceAutoGen class
and PlatformAutoGen class, and the one for ModuleAutoGen class.
2. Create a new class DataPipe to store the Platform scope settings.
Create a new class PlatformInfo to provide the same interface
as PlatformAutoGen. PlatformInfo class is initialized by
DataPipe instance.
Create a new class WorkspaceInfo to provide the same interface
as WorkspaceAutoGen. WorkspaceInfo class is initialized by
DataPipe instance.
3. Change ModuleAutoGen to depends on DataPipe, PlatformInfo and
WorkspaceInfo. Remove the dependency of ModuleAutoGen to PlatformAutoGen.

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: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Liming Gao <liming.gao@intel.com>

1 files changed, 31 insertions, 20 deletions

diff --git a/BaseTools/Source/Python/build/build.py b/BaseTools/Source/Python/build/build.py
index 07693b9735..3d083f4eaa 100644
--- a/BaseTools/Source/Python/build/build.py
+++ b/BaseTools/Source/Python/build/build.py
@@ -12,42 +12,45 @@
 # Import Modules

 #

 from __future__ import print_function

-import Common.LongFilePathOs as os

-import re

+from __future__ import absolute_import

+import os.path as path

 import sys

+import os

+import re

 import glob

 import time

 import platform

 import traceback

-import encodings.ascii

 import multiprocessing

-

-from struct import *

-from threading import *

+from threading import Thread,Event,BoundedSemaphore

 import threading

+from subprocess import Popen,PIPE

+from collections import OrderedDict, defaultdict

 from optparse import OptionParser

-from subprocess import *

+from AutoGen.PlatformAutoGen import PlatformAutoGen

+from AutoGen.ModuleAutoGen import ModuleAutoGen

+from AutoGen.WorkspaceAutoGen import WorkspaceAutoGen

+from AutoGen import GenMake

 from Common import Misc as Utils

 

-from Common.LongFilePathSupport import OpenLongFilePath as open

 from Common.TargetTxtClassObject import TargetTxt

 from Common.ToolDefClassObject import ToolDef

+from Common.Misc import PathClass,SaveFileOnChange,RemoveDirectory

+from Common.StringUtils import NormPath

+from Common.MultipleWorkspace import MultipleWorkspace as mws

+from Common.BuildToolError import *

 from Common.DataType import *

+import Common.EdkLogger as EdkLogger

 from Common.BuildVersion import gBUILD_VERSION

-from AutoGen.AutoGen import *

-from Common.BuildToolError import *

-from Workspace.WorkspaceDatabase import WorkspaceDatabase

-from Common.MultipleWorkspace import MultipleWorkspace as mws

+from Workspace.WorkspaceDatabase import BuildDB

 

 from BuildReport import BuildReport

-from GenPatchPcdTable.GenPatchPcdTable import *

-from PatchPcdValue.PatchPcdValue import *

+from GenPatchPcdTable.GenPatchPcdTable import PeImageClass,parsePcdInfoFromMapFile

+from PatchPcdValue.PatchPcdValue import PatchBinaryFile

 

-import Common.EdkLogger

 import Common.GlobalData as GlobalData

 from GenFds.GenFds import GenFds, GenFdsApi

 

-from collections import OrderedDict, defaultdict

 

 # Version and Copyright

 VersionNumber = "0.60" + ' ' + gBUILD_VERSION

@@ -775,7 +778,7 @@ class Build():
         GlobalData.gDatabasePath = os.path.normpath(os.path.join(ConfDirectoryPath, GlobalData.gDatabasePath))

         if not os.path.exists(os.path.join(GlobalData.gConfDirectory, '.cache')):

             os.makedirs(os.path.join(GlobalData.gConfDirectory, '.cache'))

-        self.Db = WorkspaceDatabase()

+        self.Db = BuildDB

         self.BuildDatabase = self.Db.BuildObject

         self.Platform = None

         self.ToolChainFamily = None

@@ -1700,13 +1703,17 @@ class Build():
                     CmdListDict = self._GenFfsCmd(Wa.ArchList)

 

                 for Arch in Wa.ArchList:

+                    PcdMaList    = []

                     GlobalData.gGlobalDefines['ARCH'] = Arch

                     Pa = PlatformAutoGen(Wa, self.PlatformFile, BuildTarget, ToolChain, Arch)

                     for Module in Pa.Platform.Modules:

                         # Get ModuleAutoGen object to generate C code file and makefile

-                        Ma = ModuleAutoGen(Wa, Module, BuildTarget, ToolChain, Arch, self.PlatformFile)

+                        Ma = ModuleAutoGen(Wa, Module, BuildTarget, ToolChain, Arch, self.PlatformFile,Pa.DataPipe)

                         if Ma is None:

                             continue

+                        if Ma.PcdIsDriver:

+                            Ma.PlatformInfo = Pa

+                            PcdMaList.append(Ma)

                         self.BuildModules.append(Ma)

                     self._BuildPa(self.Target, Pa, FfsCommand=CmdListDict)

 

@@ -1802,7 +1809,7 @@ class Build():
                     Pa = PlatformAutoGen(Wa, self.PlatformFile, BuildTarget, ToolChain, Arch)

                     for Module in Pa.Platform.Modules:

                         if self.ModuleFile.Dir == Module.Dir and self.ModuleFile.Name == Module.Name:

-                            Ma = ModuleAutoGen(Wa, Module, BuildTarget, ToolChain, Arch, self.PlatformFile)

+                            Ma = ModuleAutoGen(Wa, Module, BuildTarget, ToolChain, Arch, self.PlatformFile,Pa.DataPipe)

                             if Ma is None:

                                 continue

                             MaList.append(Ma)

@@ -1982,6 +1989,7 @@ class Build():
                 ExitFlag.clear()

                 self.AutoGenTime += int(round((time.time() - WorkspaceAutoGenTime)))

                 for Arch in Wa.ArchList:

+                    PcdMaList    = []

                     AutoGenStart = time.time()

                     GlobalData.gGlobalDefines['ARCH'] = Arch

                     Pa = PlatformAutoGen(Wa, self.PlatformFile, BuildTarget, ToolChain, Arch)

@@ -1999,10 +2007,13 @@ class Build():
                             ModuleList.append(Inf)

                     for Module in ModuleList:

                         # Get ModuleAutoGen object to generate C code file and makefile

-                        Ma = ModuleAutoGen(Wa, Module, BuildTarget, ToolChain, Arch, self.PlatformFile)

+                        Ma = ModuleAutoGen(Wa, Module, BuildTarget, ToolChain, Arch, self.PlatformFile,Pa.DataPipe)

 

                         if Ma is None:

                             continue

+                        if Ma.PcdIsDriver:

+                            Ma.PlatformInfo = Pa

+                            PcdMaList.append(Ma)

                         if Ma.CanSkipbyHash():

                             self.HashSkipModules.append(Ma)

                             if GlobalData.gBinCacheSource: