From: "Kiselev, Sergey" <sergey.kiselev@intel.com>
To: "devel@edk2.groups.io" <devel@edk2.groups.io>
Subject: EDK2 build errors with Python 3.9
Date: Thu, 10 Dec 2020 16:15:59 +0000 [thread overview]
Message-ID: <MWHPR1101MB2207E46438671D05F17E487395CB0@MWHPR1101MB2207.namprd11.prod.outlook.com> (raw)
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Hi,
The array object in Python 3.9 no longer supports fromstring() and tostring() methods. EDK2 BaseTools use these methods, and therefore the EDK2 build fails when using Python 3.9. See the trace below.
Thanks,
Sergey
build.py...
: error C0DE: Tools code failure
Please send email to devel@edk2.groups.io for help, attaching following call stack trace!
Traceback (most recent call last):
File "C:\edk2-upx\edk2\BaseTools\Source\Python\GenFds\GenFds.py", line 371, in GenFdsApi
GenFds.GenFd('', FdfParserObj, BuildWorkSpace, ArchList)
File "C:\edk2-upx\edk2\BaseTools\Source\Python\GenFds\GenFds.py", line 510, in GenFd
FdObj.GenFd()
File "C:\edk2-upx\edk2\BaseTools\Source\Python\GenFds\Fd.py", line 131, in GenFd
RegionObj.AddToBuffer (FdBuffer, self.BaseAddress, self.BlockSizeList, self.ErasePolarity, GenFdsGlobalVariable.ImageBinDict, self.DefineVarDict, Flag=Flag)
File "C:\edk2-upx\edk2\BaseTools\Source\Python\GenFds\Region.py", line 134, in AddToBuffer
FvObj.AddToBuffer(FvBuffer, FvBaseAddress, BlockSize, BlockNum, ErasePolarity, Flag=Flag)
File "C:\edk2-upx\edk2\BaseTools\Source\Python\GenFds\Fv.py", line 127, in AddToBuffer
FileName = FfsFile.GenFfs(MacroDict, FvParentAddr=BaseAddress, IsMakefile=Flag, FvName=self.UiFvName)
File "C:\edk2-upx\edk2\BaseTools\Source\Python\GenFds\FfsFileStatement.py", line 153, in GenFfs
sectList, align = section.GenSection(OutputDir, self.NameGuid, SecIndex, self.KeyStringList, None, Dict)
File "C:\edk2-upx\edk2\BaseTools\Source\Python\GenFds\GuidSection.py", line 95, in GenSection
ReturnSectList, align = Sect.GenSection(OutputPath, ModuleName, SecIndex, KeyStringList, FfsInf, Dict, IsMakefile=IsMakefile)
File "C:\edk2-upx\edk2\BaseTools\Source\Python\GenFds\FvImageSection.py", line 108, in GenSection
FvFileName = Fv.AddToBuffer(Buffer, self.FvAddr, MacroDict = Dict, Flag=IsMakefile)
File "C:\edk2-upx\edk2\BaseTools\Source\Python\GenFds\Fv.py", line 127, in AddToBuffer
FileName = FfsFile.GenFfs(MacroDict, FvParentAddr=BaseAddress, IsMakefile=Flag, FvName=self.UiFvName)
File "C:\edk2-upx\edk2\BaseTools\Source\Python\GenFds\FfsFileStatement.py", line 153, in GenFfs
sectList, align = section.GenSection(OutputDir, self.NameGuid, SecIndex, self.KeyStringList, None, Dict)
File "C:\edk2-upx\edk2\BaseTools\Source\Python\GenFds\UiSection.py", line 70, in GenSection
GenFdsGlobalVariable.GenerateSection(OutputFile, None, 'EFI_SECTION_USER_INTERFACE', Ui=NameString, IsMakefile=IsMakefile)
File "C:\edk2-upx\edk2\BaseTools\Source\Python\GenFds\GenFdsGlobalVariable.py", line 466, in GenerateSection
SectionData.fromstring(Ui.encode("utf_16_le"))
AttributeError: 'array.array' object has no attribute 'fromstring'
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next reply other threads:[~2020-12-10 16:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-10 16:15 Kiselev, Sergey [this message]
2020-12-11 1:14 ` 回复: [edk2-devel] EDK2 build errors with Python 3.9 gaoliming
2020-12-14 0:22 ` fengyunhua
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