ninja: Entering directory `out/gn'
[1/6251] 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_STD_THREAD
    _LIBCPP_PSTL_BACKEND_STATPART
    _LIBCPP_PSTL_BACKEND_LIBDISPATCH
[2/6251] LINK ./bin/clang-format
[3/6251] CXX obj/llvm/lib/IR/IR.NVVMIntrinsicUtils.o
[4/6251] CXX obj/llvm/lib/IR/IR.ProfileSummary.o
[5/6251] CXX obj/llvm/lib/IR/IR.SSAContext.o
[6/6251] CXX obj/llvm/lib/IR/IR.MDBuilder.o
[7/6251] CXX obj/llvm/lib/IR/IR.MemoryModelRelaxationAnnotations.o
[8/6251] CXX obj/llvm/lib/IR/IR.ReplaceConstant.o
[9/6251] CXX obj/llvm/lib/IR/IR.ProfDataUtils.o
[10/6251] CXX obj/llvm/lib/IR/IR.Statepoint.o
[11/6251] CXX obj/llvm/lib/IR/IR.EHPersonalities.o
[12/6251] CXX obj/llvm/lib/SandboxIR/SandboxIR.Module.o
[13/6251] CXX obj/llvm/lib/IR/IR.DIExpressionOptimizer.o
[14/6251] CXX obj/llvm/lib/IR/IR.DataLayout.o
[15/6251] CXX obj/llvm/lib/IR/IR.VFABIDemangler.o
[16/6251] CXX obj/llvm/lib/IR/IR.FPEnv.o
[17/6251] CXX obj/llvm/lib/IR/IR.User.o
[18/6251] CXX obj/llvm/lib/IR/IR.PatternMatch.o
[19/6251] CXX obj/llvm/lib/IR/IR.DroppedVariableStats.o
[20/6251] CXX obj/llvm/lib/SandboxIR/SandboxIR.Function.o
[21/6251] CXX obj/llvm/lib/IR/IR.RuntimeLibcalls.o
[22/6251] CXX obj/llvm/lib/IR/IR.DebugLoc.o
[23/6251] CXX obj/llvm/lib/IR/IR.StructuralHash.o
[24/6251] CXX obj/llvm/lib/IR/IR.DroppedVariableStatsIR.o
[25/6251] CXX obj/llvm/lib/IR/IR.VerifierNVVM.o
[26/6251] CXX obj/llvm/lib/IR/IR.PseudoProbe.o
[27/6251] CXX obj/llvm/lib/SandboxIR/SandboxIR.Constant.o
[28/6251] CXX obj/llvm/lib/IR/IR.ConstantFold.o
[29/6251] CXX obj/llvm/lib/IR/IR.IntrinsicInst.o
[30/6251] CXX obj/llvm/lib/IR/IR.TypeFinder.o
[31/6251] CXX obj/llvm/lib/IR/IR.DebugProgramInstruction.o
[32/6251] CXX obj/llvm/lib/IR/IR.Operator.o
[33/6251] CXX obj/llvm/lib/IR/IR.ConvergenceVerifier.o
[34/6251] CXX obj/llvm/lib/Object/Object.OffloadBinary.o
[35/6251] CXX obj/llvm/lib/IR/IR.VerifierAMDGPU.o
[36/6251] CXX obj/llvm/lib/IR/IR.TypedPointerType.o
[37/6251] CXX obj/llvm/lib/IR/IR.ConstantRange.o
[38/6251] CXX obj/llvm/lib/SandboxIR/SandboxIR.BasicBlock.o
[39/6251] CXX obj/llvm/lib/IR/IR.Function.o
[40/6251] CXX obj/llvm/lib/IR/IR.PrintPasses.o
[41/6251] CXX obj/llvm/lib/IR/IR.DiagnosticInfo.o
[42/6251] CXX obj/llvm/lib/IR/IR.InlineAsm.o
[43/6251] CXX obj/llvm/lib/IR/IR.LLVMContext.o
[44/6251] CXX obj/llvm/lib/IR/IR.Intrinsics.o
[45/6251] CXX obj/llvm/lib/IR/IR.Globals.o
[46/6251] CXX obj/llvm/lib/IR/IR.IRBuilder.o
[47/6251] CXX obj/llvm/lib/IR/IR.Instruction.o
[48/6251] CXX obj/llvm/lib/IR/IR.Type.o
[49/6251] CXX obj/llvm/lib/IR/IR.SafepointIRVerifier.o
[50/6251] CXX obj/llvm/lib/Object/Object.WasmObjectFile.o
[51/6251] CXX obj/llvm/lib/IR/IR.Module.o
[52/6251] CXX obj/llvm/lib/IR/IR.Value.o
[53/6251] CXX obj/llvm/lib/IR/IR.DIBuilder.o
[54/6251] CXX obj/llvm/lib/ProfileData/ProfileData.SampleProf.o
[55/6251] CXX obj/llvm/lib/IR/IR.Core.o
[56/6251] CXX obj/llvm/lib/IR/IR.Instructions.o
[57/6251] CXX obj/llvm/lib/SandboxIR/SandboxIR.Context.o
[58/6251] CXX obj/llvm/lib/SandboxIR/SandboxIR.Instruction.o
[59/6251] CXX obj/llvm/lib/IR/IR.DebugInfo.o
[60/6251] CXX obj/llvm/lib/ProfileData/ProfileData.InstrProf.o
[61/6251] CXX obj/llvm/lib/IR/IR.Dominators.o
[62/6251] CXX obj/llvm/lib/IR/IR.Constants.o
[63/6251] CXX obj/llvm/lib/IR/IR.LLVMContextImpl.o
[64/6251] CXX obj/llvm/lib/IR/IR.DebugInfoMetadata.o
[65/6251] CXX obj/llvm/lib/IR/IR.Metadata.o
[66/6251] CXX obj/llvm/lib/IR/IR.Verifier.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.