ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/2351] 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_LIBDISPATCH
    _LIBCPP_PSTL_BACKEND_STD_THREAD
    _LIBCPP_PSTL_BACKEND_STATPART
    _LIBCPP_PSTL_BACKEND_SERIAL
[2/2351] CXX obj/lldb/source/Utility/Utility.ProcessInfo.o
[3/2351] CXX obj/lldb/source/Target/Target.TraceCursor.o
[4/2351] CXX obj/lldb/tools/lldb-server/lldb-server.SystemInitializerLLGS.o
[5/2351] CXX obj/lldb/source/Target/Target.ThreadCollection.o
[6/2351] CXX obj/lldb/source/Target/Target.UnwindAssembly.o
[7/2351] CXX obj/lldb/tools/lldb-server/lldb-server.lldb-server.o
[8/2351] CXX obj/lldb/source/Target/Target.ThreadSpec.o
[9/2351] CXX obj/llvm/lib/IR/IR.ConstantFold.o
[10/2351] CXX obj/lldb/source/Target/Target.SyntheticFrameProvider.o
[11/2351] CXX obj/lldb/source/Target/Target.UnixSignals.o
[12/2351] CXX obj/lldb/tools/lldb-server/lldb-server.lldb-platform.o
[13/2351] CXX obj/lldb/source/ValueObject/ValueObject.DILAST.o
[14/2351] CXX obj/lldb/source/ValueObject/ValueObject.ValueObjectSynthesizedValue.o
[15/2351] CXX obj/lldb/source/Target/Target.TargetAPIMutex.o
[16/2351] CXX obj/lldb/source/Target/Target.ThreadPlanStepUntil.o
[17/2351] CXX obj/lldb/source/Target/Target.ThreadPlanCallFunctionUsingABI.o
[18/2351] CXX obj/lldb/source/Target/Target.ThreadPlanCallUserExpression.o
[19/2351] CXX obj/lldb/source/ValueObject/ValueObject.ValueObjectVariable.o
[20/2351] CXX obj/lldb/source/Target/Target.ThreadPlanStepOverBreakpoint.o
[21/2351] CXX obj/lldb/source/ValueObject/ValueObject.ValueObjectMemory.o
[22/2351] CXX obj/lldb/source/Target/Target.ThreadPlanRunToBreakpoint.o
[23/2351] CXX obj/lldb/source/Target/Target.ThreadPlanSingleThreadTimeout.o
[24/2351] CXX obj/lldb/source/Target/Target.ThreadPlanBase.o
[25/2351] CXX obj/lldb/source/ValueObject/ValueObject.ValueObjectList.o
[26/2351] CXX obj/lldb/source/Target/Target.ThreadPlanCallOnFunctionExit.o
[27/2351] CXX obj/lldb/source/Target/Target.ThreadPlanStepThrough.o
[28/2351] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMOptimizeBarriersPass.o
[29/2351] CXX obj/lldb/source/ValueObject/ValueObject.ValueObjectRegister.o
[30/2351] CXX obj/lldb/source/Target/Target.ThreadPlanStepRange.o
[31/2351] CXX obj/lldb/source/ValueObject/ValueObject.ValueObjectUpdater.o
[32/2351] CXX obj/lldb/source/Target/Target.ThreadPlanCallFunction.o
[33/2351] CXX obj/lldb/source/Target/Target.TargetGroupList.o
[34/2351] CXX obj/lldb/source/Target/Target.ThreadPlanRunToAddress.o
[35/2351] CXX obj/lldb/source/Target/Target.ThreadPlanStack.o
[36/2351] CXX obj/lldb/source/Target/Target.ThreadPlanStepInRange.o
[37/2351] CXX obj/lldb/source/Target/Target.ThreadPlanStepOut.o
[38/2351] CXX obj/lldb/source/Target/Target.SystemRuntime.o
[39/2351] CXX obj/lldb/source/Target/Target.ThreadPlanStepInstruction.o
[40/2351] CXX obj/lldb/source/Target/Target.ThreadPlanShouldStopHere.o
[41/2351] CXX obj/lldb/source/Target/Target.ThreadList.o
[42/2351] CXX obj/lldb/source/ValueObject/ValueObject.ValueObjectVTable.o
[43/2351] CXX obj/lldb/source/Target/Target.ThreadPlan.o
[44/2351] CXX obj/lldb/source/Target/Target.UnwindLLDB.o
[45/2351] CXX obj/lldb/source/Target/Target.ThreadPlanTracer.o
[46/2351] CXX obj/lldb/source/Target/Target.StructuredDataPlugin.o
[47/2351] CXX obj/lldb/source/Target/Target.TargetGroup.o
[48/2351] CXX obj/lldb/source/Target/Target.ThreadPlanStepOverRange.o
[49/2351] CXX obj/lldb/source/Target/Target.TargetList.o
[50/2351] CXX obj/lldb/source/ValueObject/ValueObject.ValueObjectSynthetic.o
[51/2351] CXX obj/lldb/source/Target/Target.Trace.o
[52/2351] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMMacroFusion.o
[53/2351] CXX obj/lldb/source/Target/Target.TraceDumper.o
[54/2351] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMRegisterBankInfo.o
[55/2351] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMMachineFunctionInfo.o
[56/2351] CXX obj/lldb/source/Target/Target.StopInfo.o
[57/2351] CXX obj/lldb/tools/lldb-server/lldb-server.lldb-gdbserver.o
[58/2351] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMSLSHardening.o
[59/2351] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMMCInstLower.o
[60/2351] CXX obj/lldb/source/ValueObject/ValueObject.DILEval.o
[61/2351] CXX obj/lldb/source/Target/Target.Thread.o
[62/2351] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMParallelDSP.o
[63/2351] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMLowOverheadLoops.o
[64/2351] CXX obj/lldb/source/Target/Target.Target.o
[65/2351] CXX obj/llvm/lib/Target/AArch64/LLVMAArch64CodeGen.AArch64TargetTransformInfo.o
[66/2351] CXX obj/clang/lib/Sema/Sema.SemaOpenMP.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.