On Wed, Dec 21, 2022 at 9:23 PM Siva Rama Krishna Potu (Temp) <
spotu@qti.qualcomm.com> wrote:

> 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
> "/local/mnt/workspace/spotu/Palima/BOOT.MXF.2.0-00864-WAIPIO-1_tbu_dsbl/boot_images/edk2/BaseTools/Source/Python/GenFds/GenFds.py",
> line 371, in GenFdsApi
>
>     GenFds.GenFd('', FdfParserObj, BuildWorkSpace, ArchList)
>
>   File
> "/local/mnt/workspace/spotu/Palima/BOOT.MXF.2.0-00864-WAIPIO-1_tbu_dsbl/boot_images/edk2/BaseTools/Source/Python/GenFds/GenFds.py",
> line 510, in GenFd
>
>     FdObj.GenFd()
>
>   File
> "/local/mnt/workspace/spotu/Palima/BOOT.MXF.2.0-00864-WAIPIO-1_tbu_dsbl/boot_images/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
> "/local/mnt/workspace/spotu/Palima/BOOT.MXF.2.0-00864-WAIPIO-1_tbu_dsbl/boot_images/edk2/BaseTools/Source/Python/GenFds/Region.py",
> line 134, in AddToBuffer
>
>     FvObj.AddToBuffer(FvBuffer, FvBaseAddress, BlockSize, BlockNum,
> ErasePolarity, Flag=Flag)
>
>   File
> "/local/mnt/workspace/spotu/Palima/BOOT.MXF.2.0-00864-WAIPIO-1_tbu_dsbl/boot_images/edk2/BaseTools/Source/Python/GenFds/Fv.py",
> line 127, in AddToBuffer
>
>     FileName = FfsFile.GenFfs(MacroDict, FvParentAddr=BaseAddress,
> IsMakefile=Flag, FvName=self.UiFvName)
>
>   File
> "/local/mnt/workspace/spotu/Palima/BOOT.MXF.2.0-00864-WAIPIO-1_tbu_dsbl/boot_images/edk2/BaseTools/Source/Python/GenFds/FfsInfStatement.py",
> line 518, in GenFfs
>
>     InputSectList, InputSectAlignments =
> self.__GenComplexFileSection__(Rule, FvChildAddr, FvParentAddr,
> IsMakefile=IsMakefile)
>
>   File
> "/local/mnt/workspace/spotu/Palima/BOOT.MXF.2.0-00864-WAIPIO-1_tbu_dsbl/boot_images/edk2/BaseTools/Source/Python/GenFds/FfsInfStatement.py",
> line 969, in __GenComplexFileSection__
>
>     SectList, Align = Sect.GenSection(self.OutputPath, self.ModuleGuid,
> SecIndex, self.KeyStringList, self, IsMakefile = IsMakefile)
>
>   File
> "/local/mnt/workspace/spotu/Palima/BOOT.MXF.2.0-00864-WAIPIO-1_tbu_dsbl/boot_images/edk2/BaseTools/Source/Python/GenFds/EfiSection.py",
> line 263, in GenSection
>
>     ImageObj = PeImageClass (File)
>
>   File
> "/local/mnt/workspace/spotu/Palima/BOOT.MXF.2.0-00864-WAIPIO-1_tbu_dsbl/boot_images/edk2/BaseTools/Source/Python/Common/Misc.py",
> line 1638, in __init__
>
>     if ByteArray.tostring() != b'PE\0\0':
>
> AttributeError: 'array.array' object has no attribute 'tostring'
>

Siva,

Seems like your local tree does not have commit (
https://github.com/tianocore/edk2/commit/43bec9ea3d56f3662ede78023baa2a791b66acac).
You need it for Python 3.9+ compatibility.

-- 
Pedro