ninja: Entering directory `out/gn'
[1/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64ExpandImm.o
[2/478] CXX obj/llvm/lib/Target/AArch64/Disassembler/Disassembler.AArch64ExternalSymbolizer.o
[3/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64RedundantCondBranchPass.o
[4/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64AdvSIMDScalarPass.o
[5/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64RedundantCopyElimination.o
[6/478] CXX obj/llvm/lib/Target/AArch64/GISel/LLVMAArch64CodeGen.AArch64GlobalISelUtils.o
[7/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64ConditionalCompares.o
[8/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64PromoteConstant.o
[9/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64ConditionOptimizer.o
[10/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64MIPeepholeOpt.o
[11/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64Arm64ECCallLowering.o
[12/478] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64AsmBackend.o
[13/478] CXX obj/lld/ELF/Arch/ELF.Hexagon.o
[14/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64PBQPRegAlloc.o
[15/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64DeadRegisterDefinitionsPass.o
[16/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64StorePairSuppress.o
[17/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64A53Fix835769.o
[18/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64MachineScheduler.o
[19/478] CXX obj/llvm/lib/Target/AArch64/GISel/LLVMAArch64CodeGen.AArch64PostSelectOptimize.o
[20/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64MacroFusion.o
[21/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64CompressJumpTables.o
[22/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64CondBrTuning.o
[23/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64SIMDInstrOpt.o
[24/478] CXX obj/llvm/lib/Target/AArch64/Utils/Utils.AArch64BaseInfo.o
[25/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64PostCoalescerPass.o
[26/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64CallingConvention.o
[27/478] AR lib/libLLVMAArch64Utils.a
[28/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64CollectLOH.o
[29/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64SelectionDAGInfo.o
[30/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64MachineFunctionInfo.o
[31/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64SRLTDefineSuperRegs.o
[32/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64CleanupLocalDynamicTLSPass.o
[33/478] ACTION //llvm/utils/llvm-lit:llvm-lit(//llvm/utils/gn/build/toolchain:unix)
FAILED: bin/llvm-lit 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o bin/llvm-lit ../../llvm/utils/llvm-lit/llvm-lit.in LLVM_SOURCE_DIR=../../../llvm Python3_EXECUTABLE=/usr/bin/env\ python3 BUILD_MODE=. LLVM_LIT_CONFIG_MAP=\#\ Takes\ a\ path\ that\'s\ relative\ to\ __file__\ and\ makes\ it\ absolute.\\ndef\ path\(p\):\\n\ \ \ \ return\ os.path.abspath\(os.path.join\(__file__,\ \'..\',\ p\)\)\ if\ p\ else\ \'\'\\n\\nmap_config\(\\n\ \ \ \ path\(r\'../../../bolt/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/bolt/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../bolt/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/bolt/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/clangd/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/clangd/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/clangd/unittests/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/clangd/unittests/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lld/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lld/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lld/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lld/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/API/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/API/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/Shell/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/Shell/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../llvm/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/llvm/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../llvm/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/llvm/test/Unit/lit.site.cfg.py\'\)\)
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main
    in_line = var_re.sub(repl, in_line)
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'LLVM_WINDOWS_PREFER_FORWARD_SLASH'
[34/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.SMEABIPass.o
[35/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64TargetObjectFile.o
[36/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64A57FPLoadBalancing.o
[37/478] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64MCExpr.o
[38/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64PointerAuth.o
[39/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64FalkorHWPFFix.o
[40/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64BranchTargets.o
[41/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64SLSHardening.o
[42/478] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64MCAsmInfo.o
[43/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64LowerHomogeneousPrologEpilog.o
[44/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64StackTaggingPreRA.o
[45/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64ExpandPseudoInsts.o
[46/478] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64ELFObjectWriter.o
[47/478] CXX obj/llvm/lib/Target/AArch64/GISel/LLVMAArch64CodeGen.AArch64CallLowering.o
[48/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64SpeculationHardening.o
[49/478] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64MachObjectWriter.o
[50/478] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64WinCOFFObjectWriter.o
[51/478] CXX obj/llvm/lib/Target/AArch64/GISel/LLVMAArch64CodeGen.AArch64RegisterBankInfo.o
[52/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64MCInstLower.o
[53/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64PrologueEpilogue.o
[54/478] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64InstPrinterTest.o
[55/478] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64WinCOFFStreamer.o
[56/478] CXX obj/llvm/lib/Target/AArch64/Disassembler/Disassembler.AArch64Disassembler.o
[57/478] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64ELFStreamer.o
[58/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.SVEIntrinsicOpts.o
[59/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64RegisterInfo.o
[60/478] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64InstPrinter.o
[61/478] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64TargetStreamer.o
[62/478] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64MCCodeEmitter.o
[63/478] CXX obj/llvm/lib/Target/AArch64/GISel/LLVMAArch64CodeGen.AArch64O0PreLegalizerCombiner.o
[64/478] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.MCInstrAnalysisTest.o
[65/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64LoadStoreOptimizer.o
[66/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64StackTagging.o
[67/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.MachineSMEABIPass.o
[68/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.SMEPeepholeOpt.o
[69/478] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.DecomposeStackOffsetTest.o
[70/478] CXX obj/llvm/lib/Target/AArch64/GISel/LLVMAArch64CodeGen.AArch64PostLegalizerLowering.o
[71/478] CXX obj/bolt/lib/Target/AArch64/AArch64.AArch64MCPlusBuilder.o
[72/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64FrameLowering.o
[73/478] CXX obj/llvm/lib/Target/AArch64/GISel/LLVMAArch64CodeGen.AArch64PostLegalizerCombiner.o
[74/478] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AddressingModes.o
[75/478] CXX obj/bolt/unittests/Passes/PassTests.PointerAuthCFIFixup.o
[76/478] CXX obj/llvm/lib/Target/AArch64/GISel/LLVMAArch64CodeGen.AArch64PreLegalizerCombiner.o
[77/478] CXX obj/llvm/lib/Target/AArch64/GISel/LLVMAArch64CodeGen.AArch64LegalizerInfo.o
[78/478] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64RegisterInfoTest.o
[79/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64AsmPrinter.o
[80/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64FastISel.o
[81/478] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.Immediates.o
[82/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64Subtarget.o
[83/478] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64SVESchedPseudoTest.o
[84/478] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.MatrixRegisterAliasing.o
[85/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64InstrInfo.o
[86/478] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.InstSizes.o
[87/478] CXX obj/llvm/tools/llvm-exegesis/lib/AArch64/AArch64.Target.o
[88/478] CXX obj/bolt/unittests/Core/CoreTests.MCPlusBuilder.o
[89/478] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64SelectionDAGTest.o
[90/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64TargetMachine.o
[91/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64ISelDAGToDAG.o
[92/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64TargetTransformInfo.o
[93/478] CXX obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests.TargetTest.o
[94/478] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64MCTargetDesc.o
[95/478] CXX obj/llvm/lib/Target/AArch64/GISel/LLVMAArch64CodeGen.AArch64InstructionSelector.o
[96/478] CXX obj/llvm/lib/Target/AArch64/AsmParser/AsmParser.AArch64AsmParser.o
[97/478] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64ISelLowering.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.