ninja: Entering directory `out/gn'
[1/2845] 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_C11= _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_STATPART= _LIBCPP_PSTL_BACKEND_STD_THREAD=1 _LIBCPP_ABI_NAMESPACE=__1 _LIBCPP_ABI_NAMESPACE_LEN=3 _LIBCPP_HAS_TIME_ZONE_DATABASE=1
unused values args:
    _LIBCPP_PSTL_BACKEND_SERIAL
    _LIBCPP_PSTL_BACKEND_LIBDISPATCH
    _LIBCPP_PSTL_BACKEND_STD_THREAD
    _LIBCPP_PSTL_BACKEND_STATPART
[2/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SISpillUtils.o
[3/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonTargetObjectFile.o
[4/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonMachineFunctionInfo.o
[5/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonOptimizeSZextends.o
[6/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonSelectionDAGInfo.o
[7/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonMask.o
[8/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonNewValueJump.o
[9/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonSplitConst32AndConst64.o
[10/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonLoopAlign.o
[11/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonVectorPrint.o
[12/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonQFPOptimizer.o
[13/2845] CXX obj/clang/lib/AST/ByteCode/AST.InterpBuiltinObjectSize.o
[14/2845] CXX obj/clang/lib/AST/ByteCode/AST.InterpState.o
[15/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonMachineScheduler.o
[16/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonVectorLoopCarriedReuse.o
[17/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonPeephole.o
[18/2845] CXX obj/clang/lib/AST/ByteCode/AST.InterpFrame.o
[19/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonTfrCleanup.o
[20/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIModeRegisterDefaults.o
[21/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonXQFloatGenerator.o
[22/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonVExtract.o
[23/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIProgramInfo.o
[24/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonMCInstLower.o
[25/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonRegisterInfo.o
[26/2845] CXX obj/clang/lib/AST/ByteCode/AST.EvaluationResult.o
[27/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIPostRA16BitMovFolding.o
[28/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIModeRegister.o
[29/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonLoadStoreWidening.o
[30/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonLiveVariables.o
[31/2845] CXX obj/clang/lib/AST/ByteCode/AST.InterpBuiltinBitCast.o
[32/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIPostRABundler.o
[33/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIOptimizeExecMaskingPreRA.o
[34/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIPreEmitPeephole.o
[35/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonSubtarget.o
[36/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonOptAddrMode.o
[37/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonVLIWPacketizer.o
[38/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonRDFOpt.o
[39/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIShrinkInstructions.o
[40/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIPeepholeSDWA.o
[41/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonSplitDouble.o
[42/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIOptimizeExecMasking.o
[43/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SILoadStoreOptimizer.o
[44/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SILowerI1Copies.o
[45/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SILowerControlFlow.o
[46/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SILowerWWMCopies.o
[47/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIPreAllocateWWMRegs.o
[48/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonPostRAHandleQFP.o
[49/2845] CXX obj/clang/lib/AST/ByteCode/AST.Context.o
[50/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIWholeQuadMode.o
[51/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SILowerSGPRSpills.o
[52/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIMemoryLegalizer.o
[53/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SILateBranchLowering.o
[54/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIMachineScheduler.o
[55/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonLoopIdiomRecognition.o
[56/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIMachineFunctionInfo.o
[57/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIOptimizeVGPRLiveRange.o
[58/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonTargetTransformInfo.o
[59/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonTargetMachine.o
[60/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIRegisterInfo.o
[61/2845] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPURegBankCombiner.o
[62/2845] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonVectorCombine.o
[63/2845] CXX obj/clang/lib/AST/ByteCode/AST.InterpBuiltin.o
[64/2845] CXX obj/clang/lib/AST/ByteCode/AST.Compiler.o
[65/2845] CXX obj/clang/lib/AST/ByteCode/AST.EvalEmitter.o
[66/2845] CXX obj/clang/lib/AST/ByteCode/AST.Interp.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.