ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/1590] ACTION //libcxx/include:write_config_site(//llvm/utils/gn/build/toolchain:unix)
FAILED: include/c++/v1/__config_site 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o include/c++/v1/__config_site ../../libcxx/include/__config_site.in _LIBCPP_ABI_FORCE_ITANIUM= _LIBCPP_ABI_FORCE_MICROSOFT= _LIBCPP_ABI_VERSION=1 _LIBCPP_ASSERTION_SEMANTIC_DEFAULT=_LIBCPP_ASSERTION_SEMANTIC_HARDENING_DEPENDENT _LIBCPP_EXTRA_SITE_DEFINES= _LIBCPP_HAS_FILESYSTEM=1 _LIBCPP_HAS_THREADS=1 _LIBCPP_HAS_MONOTONIC_CLOCK=1 _LIBCPP_HAS_MUSL_LIBC= _LIBCPP_HAS_THREAD_API_PTHREAD= _LIBCPP_HAS_THREAD_API_EXTERNAL= _LIBCPP_HAS_THREAD_API_WIN32= _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS= _LIBCPP_HAS_VENDOR_AVAILABILITY_ANNOTATIONS= _LIBCPP_NO_VCRUNTIME= _LIBCPP_TYPEINFO_COMPARISON_IMPLEMENTATION= _LIBCPP_HAS_RANDOM_DEVICE=1 _LIBCPP_HAS_LOCALIZATION=1 _LIBCPP_HAS_UNICODE=1 _LIBCPP_HAS_WIDE_CHARACTERS=1 _LIBCPP_INSTRUMENTED_WITH_ASAN= _LIBCPP_ABI_DEFINES= _LIBCPP_HARDENING_MODE_DEFAULT=_LIBCPP_HARDENING_MODE_NONE _LIBCPP_LIBC_PICOLIBC= _LIBCPP_LIBC_NEWLIB= _LIBCPP_LIBC_LLVM_LIBC= _LIBCPP_PSTL_BACKEND_LIBDISPATCH= _LIBCPP_PSTL_BACKEND_SERIAL= _LIBCPP_PSTL_BACKEND_STD_THREAD=1 _LIBCPP_ABI_NAMESPACE=__1 _LIBCPP_HAS_TIME_ZONE_DATABASE=1
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 75, in main
    if values[var] == "0":
       ~~~~~~^^^^^
KeyError: '_LIBCPP_HAS_THREAD_API_C11'
[2/1590] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.AMDGPUELFObjectWriter.o
[3/1590] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceAttributes.o
[4/1590] CXX obj/llvm/lib/Target/AMDGPU/MCA/MCA.AMDGPUCustomBehaviour.o
[5/1590] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.AMDGPUAsmBackend.o
[6/1590] CXX obj/llvm/lib/Target/AMDGPU/Utils/Utils.AMDKernelCodeTUtils.o
[7/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600MachineFunctionInfo.o
[8/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600RegisterInfo.o
[9/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600FrameLowering.o
[10/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600ExpandSpecialInstrs.o
[11/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600ClauseMergePass.o
[12/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600Subtarget.o
[13/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600MachineScheduler.o
[14/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600EmitClauseMarkers.o
[15/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIModeRegisterDefaults.o
[16/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIProgramInfo.o
[17/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.GCNRewritePartialRegUses.o
[18/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600Packetizer.o
[19/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIInsertHardClauses.o
[20/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.GCNVOPDUtils.o
[21/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIFixVGPRCopies.o
[22/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600OptimizeVectorRegisters.o
[23/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600ControlFlowFinalizer.o
[24/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600AsmPrinter.o
[25/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIPostRABundler.o
[26/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIModeRegister.o
[27/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIShrinkInstructions.o
[28/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIOptimizeExecMasking.o
[29/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600InstrInfo.o
[30/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIPeepholeSDWA.o
[31/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIPreEmitPeephole.o
[32/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600MCInstLower.o
[33/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SILowerI1Copies.o
[34/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIOptimizeExecMaskingPreRA.o
[35/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIMemoryLegalizer.o
[36/1590] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.ConstantFoldingTest.o
[37/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SILowerWWMCopies.o
[38/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600MachineCFGStructurizer.o
[39/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SILoadStoreOptimizer.o
[40/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIAnnotateControlFlow.o
[41/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SILateBranchLowering.o
[42/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIFormMemoryClauses.o
[43/1590] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GISelUtilsTest.o
[44/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SILowerControlFlow.o
[45/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIPreAllocateWWMRegs.o
[46/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SILowerSGPRSpills.o
[47/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIFixSGPRCopies.o
[48/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIOptimizeVGPRLiveRange.o
[49/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIFrameLowering.o
[50/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIMachineFunctionInfo.o
[51/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIMachineScheduler.o
[52/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.GCNSubtarget.o
[53/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIFoldOperands.o
[54/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIWholeQuadMode.o
[55/1590] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZAsmPrinter.o
[56/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600TargetTransformInfo.o
[57/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600ISelDAGToDAG.o
[58/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600ISelLowering.o
[59/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIInsertWaitcnts.o
[60/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIRegisterInfo.o
[61/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.GCNSchedStrategy.o
[62/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.R600TargetMachine.o
[63/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIInstrInfo.o
[64/1590] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIISelLowering.o
[65/1590] CXX obj/llvm/lib/Target/AMDGPU/AsmParser/AsmParser.AMDGPUAsmParser.o
[66/1590] CXX obj/llvm/lib/Target/AMDGPU/Disassembler/Disassembler.AMDGPUDisassembler.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.