Yes. This issue has been submitted https://bugzilla.tianocore.org/show_bug.cgi?id=3136. Bob has provided the patch to fix it. Now, the patch is under code review. Thanks Liming 发件人: bounce+27952+69524+4905953+8761045@groups.io 代表 Марк Коренберг 发送时间: 2020年12月29日 18:07 收件人: devel@edk2.groups.io 主题: [edk2-devel] Build does not work in Python 3.9 ! Processing meta-data . Architecture(s) = AARCH64 Build target = RELEASE Toolchain = GCC5 Active Platform = /home/mmarkk/SOLIDRUN/lx2160a_uefi/build/tianocore/edk2-platforms/Platform/SolidRun/LX2160aCex7/LX2160aCex7.dsc .... build.py... : error C0DE: Unknown fatal error when processing [/home/mmarkk/SOLIDRUN/lx2160a_uefi/build/tianocore/edk2/MdeModulePkg/Library/BaseBmpSupportLib/BaseBmpSupportLib.inf [AARCH64, GCC5, RELEASE]] (Please send email to devel@edk2.groups.io for help, attaching following call stack trace!) (Python 3.9.0 on linux) Traceback (most recent call last): File "/home/mmarkk/SOLIDRUN/lx2160a_uefi/build/tianocore/edk2/BaseTools/BinWrappers/PosixLike/../../Source/Python/build/build.py", line 2635, in Main MyBuild.Launch() File "/home/mmarkk/SOLIDRUN/lx2160a_uefi/build/tianocore/edk2/BaseTools/BinWrappers/PosixLike/../../Source/Python/build/build.py", line 2430, in Launch self._MultiThreadBuildPlatform() File "/home/mmarkk/SOLIDRUN/lx2160a_uefi/build/tianocore/edk2/BaseTools/BinWrappers/PosixLike/../../Source/Python/build/build.py", line 2238, in _MultiThreadBuildPlatform Wa, self.BuildModules = self.PerformAutoGen(BuildTarget,ToolChain) File "/home/mmarkk/SOLIDRUN/lx2160a_uefi/build/tianocore/edk2/BaseTools/BinWrappers/PosixLike/../../Source/Python/build/build.py", line 2112, in PerformAutoGen CmdListDict = self._GenFfsCmd(Wa.ArchList) File "/home/mmarkk/SOLIDRUN/lx2160a_uefi/build/tianocore/edk2/BaseTools/BinWrappers/PosixLike/../../Source/Python/build/build.py", line 2009, in _GenFfsCmd GenFfsDict = GenFds.GenFfsMakefile('', GlobalData.gFdfParser, self, ArchList, GlobalData) File "/home/mmarkk/SOLIDRUN/lx2160a_uefi/build/tianocore/edk2/BaseTools/Source/Python/GenFds/GenFds.py", line 544, in GenFfsMakefile FvObj.AddToBuffer(Buffer=None, Flag=True) File "/home/mmarkk/SOLIDRUN/lx2160a_uefi/build/tianocore/edk2/BaseTools/Source/Python/GenFds/Fv.py", line 127, in AddToBuffer FileName = FfsFile.GenFfs(MacroDict, FvParentAddr=BaseAddress, IsMakefile=Flag, FvName=self.UiFvName) File "/home/mmarkk/SOLIDRUN/lx2160a_uefi/build/tianocore/edk2/BaseTools/Source/Python/GenFds/FfsInfStatement.py", line 518, in GenFfs InputSectList, InputSectAlignments = self.__GenComplexFileSection__(Rule, FvChildAddr, FvParentAddr, IsMakefile=IsMakefile) File "/home/mmarkk/SOLIDRUN/lx2160a_uefi/build/tianocore/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 "/home/mmarkk/SOLIDRUN/lx2160a_uefi/build/tianocore/edk2/BaseTools/Source/Python/GenFds/EfiSection.py", line 218, in GenSection GenFdsGlobalVariable.GenerateSection(OutputFile, [], 'EFI_SECTION_USER_INTERFACE', File "/home/mmarkk/SOLIDRUN/lx2160a_uefi/build/tianocore/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' - Failed - Build end time: 15:02:00, Dec.29 2020 Build total time: 00:00:05 -- Segmentation fault