Re: Build failure with latest edk2/tianocore tip

["Zhu, Yonghong" <yonghong.zhu@intel.com>]

Hi Sudeep Holla,

Thanks for report this bug, I am in investigating it.

Best Regards,
Zhu Yonghong


-----Original Message-----
From: Sudeep Holla [mailto:sudeep.holla@arm.com] 
Sent: Wednesday, October 19, 2016 6:06 PM
To: edk2-devel (edk2-devel@lists.01.org) <edk2-devel@lists.01.org>
Cc: Sudeep Holla <sudeep.holla@arm.com>; Leif Lindholm <leif.lindholm@linaro.org>; Ard Biesheuvel <ard.biesheuvel@linaro.org>; Zhu, Yonghong <yonghong.zhu@intel.com>; Gao, Liming <liming.gao@intel.com>
Subject: Build failure with latest edk2/tianocore tip

Hi guys,

When I was compile for OpenPlatformPkg/Platforms/ARM/Juno/ArmJuno.dsc
[1] platform this morning with the latest edk2/tianocore tip on the commit 0613ccbd1357 ("CorebootPayloadPkg/PciHostBridgeLib: Fix the wrong PCI resource limit"), I hit the following build error.

On bisecting the same, I narrowed down to the commit 67e11e4d5902
("BaseTools: support PCD value to use expression in the DEC file").
Reverting that, resumes back the build.

Can you please have a look ?

--
Regards,
Sudeep

[1] https://git.linaro.org/uefi/OpenPlatformPkg.git

--->8
Processing meta-data ..

build.py...
  : error C0DE: Unknown fatal error when processing [uefi/ArmPlatformPkg/ArmVExpressPkg/ArmVExpressPkg.dec]

(Please send email to edk2-devel@lists.01.org for help, attaching following call stack trace!)

(Python 2.7.12 on linux2) Traceback (most recent call last):
   File
"uefi/BaseTools/BinWrappers/PosixLike/../../Source/Python/build/build.py",
line 2274, in Main
     MyBuild.Launch()
   File
"uefi/BaseTools/BinWrappers/PosixLike/../../Source/Python/build/build.py",
line 2026, in Launch
     self._MultiThreadBuildPlatform()
   File
"uefi/BaseTools/BinWrappers/PosixLike/../../Source/Python/build/build.py",
line 1821, in _MultiThreadBuildPlatform
     self.Progress
   File "uefi/BaseTools/Source/Python/AutoGen/AutoGen.py", line 176, in __new__
     if not AutoGenObject._Init(Workspace, MetaFile, Target, Toolchain, Arch, *args, **kwargs):
   File "uefi/BaseTools/Source/Python/AutoGen/AutoGen.py", line 466, in _Init
     if key in Platform.Pcds:
   File "uefi/BaseTools/Source/Python/Workspace/WorkspaceDatabase.py",
line 767, in _GetPcds
     self._Pcds.update(self._GetPcd(MODEL_PCD_FIXED_AT_BUILD))
   File "uefi/BaseTools/Source/Python/Workspace/WorkspaceDatabase.py",
line 846, in _GetPcd
     PcdValue, DatumType, MaxDatumSize = self._ValidatePcd(PcdCName, TokenSpaceGuid, Setting, Type, Dummy4)
   File "uefi/BaseTools/Source/Python/Workspace/WorkspaceDatabase.py",
line 708, in _ValidatePcd
     self._DecPcds = GetDeclaredPcd(self, self._Bdb, self._Arch, self._Target, self._Toolchain)
   File "uefi/BaseTools/Source/Python/Workspace/WorkspaceCommon.py",
line 50, in GetDeclaredPcd
     for Pcd in Pkg.Pcds:
   File "uefi/BaseTools/Source/Python/Workspace/WorkspaceDatabase.py",
line 1556, in _GetPcds
     self._Pcds.update(self._GetPcd(MODEL_PCD_FIXED_AT_BUILD))
   File "uefi/BaseTools/Source/Python/Workspace/WorkspaceDatabase.py",
line 1574, in _GetPcd
     RecordList = self._RawData[Type, self._Arch]
   File "uefi/BaseTools/Source/Python/Workspace/MetaFileParser.py", line 239, in __getitem__
     self.Start()
   File "uefi/BaseTools/Source/Python/Workspace/MetaFileParser.py", line 1671, in Start
     self._SectionParser[self._SectionType[0]](self)
   File "uefi/BaseTools/Source/Python/Workspace/MetaFileParser.py", line 43, in MacroParser
     Parser(self)
   File "uefi/BaseTools/Source/Python/Workspace/MetaFileParser.py", line 1886, in _PcdParser
     ValueList[0] = ValueExpression(PcdValue, self._AllPcdDict)(True)
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 275, in __call__
     Val = self._OrExpr()
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 320, in _OrExpr
     return self._ExprFuncTemplate(self._AndExpr, ["OR", "or", "||"])
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 308, in _ExprFuncTemplate
     Val = EvalFunc()
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 324, in _AndExpr
     return self._ExprFuncTemplate(self._BitOr, ["AND", "and", "&&"])
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 308, in _ExprFuncTemplate
     Val = EvalFunc()
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 328, in _BitOr
     return self._ExprFuncTemplate(self._BitXor, ["|"])
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 308, in _ExprFuncTemplate
     Val = EvalFunc()
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 332, in _BitXor
     return self._ExprFuncTemplate(self._BitAnd, ["XOR", "xor", "^"])
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 308, in _ExprFuncTemplate
     Val = EvalFunc()
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 336, in _BitAnd
     return self._ExprFuncTemplate(self._EqExpr, ["&"])
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 308, in _ExprFuncTemplate
     Val = EvalFunc()
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 340, in _EqExpr
     Val = self._RelExpr()
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 356, in _RelExpr
     return self._ExprFuncTemplate(self._AddExpr, ["<=", ">=", "<", ">", "LE", "GE", "LT", "GT"])
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 308, in _ExprFuncTemplate
     Val = EvalFunc()
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 360, in _AddExpr
     return self._ExprFuncTemplate(self._UnaryExpr, ["+", "-"])
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 308, in _ExprFuncTemplate
     Val = EvalFunc()
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 371, in _UnaryExpr
     return self._IdenExpr()
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 375, in _IdenExpr
     Tk = self._GetToken()
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 536, in _GetToken
     return self.__GetNList()
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 495, in __GetNList
     self._GetSingleToken()
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 567, in _GetSingleToken
     return self.__GetArray()
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 411, in __GetArray
     self.__GetNList(True)
   File "uefi/BaseTools/Source/Python/Common/Expression.py", line 513, in __GetNList
     raise BadExpression(ERR_ARRAY_ELE % self._Token)
BadExpression: This must be HEX value for NList or Array: [e6].