Hi,
     The error information occur when I compile a new platform UEFI source, so I need some help to correct this error, please.
    This is the error information under: 
build.py...
 : error C0DE: Unknown fatal error when processing [/home/git/sw-edkII/edkII/SenweiPkg/SenweiPkg.dec]
(Please send email to devel@edk2.groups.io for help, attaching following call stack trace!)

(Python 2.7.12 on linux2) Traceback (most recent call last):
  File "/home/git/sw-edkII/edkII/BaseTools//BinWrappers/PosixLike/../../Source/Python/build/build.py", line 2637, in Main
    MyBuild.Launch()
  File "/home/git/sw-edkII/edkII/BaseTools//BinWrappers/PosixLike/../../Source/Python/build/build.py", line 2432, in Launch
    self._MultiThreadBuildPlatform()
  File "/home/git/sw-edkII/edkII/BaseTools//BinWrappers/PosixLike/../../Source/Python/build/build.py", line 2239, in _MultiThreadBuildPlatform
    Wa, self.BuildModules = self.PerformAutoGen(BuildTarget,ToolChain)
  File "/home/git/sw-edkII/edkII/BaseTools//BinWrappers/PosixLike/../../Source/Python/build/build.py", line 2103, in PerformAutoGen
    self.Progress
  File "/home/git/sw-edkII/edkII/BaseTools/Source/Python/AutoGen/WorkspaceAutoGen.py", line 43, in __init__
    self._InitWorker(Workspace, MetaFile, Target, Toolchain, Arch, *args, **kwargs)
  File "/home/git/sw-edkII/edkII/BaseTools/Source/Python/AutoGen/WorkspaceAutoGen.py", line 117, in _InitWorker
    self.ProcessPcdType()
  File "/home/git/sw-edkII/edkII/BaseTools/Source/Python/AutoGen/WorkspaceAutoGen.py", line 264, in ProcessPcdType
    Platform.Pcds
  File "/home/git/sw-edkII/edkII/BaseTools/Source/Python/Workspace/DscBuildData.py", line 1198, in Pcds
    self._Pcds.update(self._GetPcd(MODEL_PCD_FIXED_AT_BUILD))
  File "/home/git/sw-edkII/edkII/BaseTools/Source/Python/Workspace/DscBuildData.py", line 1691, in _GetPcd
    PcdValue, DatumType, MaxDatumSize = self._ValidatePcd(PcdCName, TokenSpaceGuid, Setting, Type, Dummy4)
  File "/home/git/sw-edkII/edkII/BaseTools/Source/Python/Workspace/DscBuildData.py", line 917, in _ValidatePcd
    self._DecPcds, self._GuidDict = GetDeclaredPcd(self, self._Bdb, self._Arch, self._Target, self._Toolchain, PkgSet)
  File "/home/git/sw-edkII/edkII/BaseTools/Source/Python/Workspace/WorkspaceCommon.py", line 68, in GetDeclaredPcd
    for Pcd in Pkg.Pcds:
  File "/home/git/sw-edkII/edkII/BaseTools/Source/Python/Workspace/DecBuildData.py", line 355, in Pcds
    self._Pcds.update(self._GetPcd(MODEL_PCD_DYNAMIC))
  File "/home/git/sw-edkII/edkII/BaseTools/Source/Python/Workspace/DecBuildData.py", line 468, in _GetPcd
    EdkLogger.error("build", PCD_STRUCTURE_PCD_ERROR, "The structure Pcd %s.%s header file is not found in %s line %s \n" % (pcd.TokenSpaceGuidCName, pcd.TokenCName, pcd.DefinitionPosition[0], pcd.DefinitionPosition[1] ))
AttributeError: 'StructurePcd' object has no attribute 'DefinitionPosition'



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