ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/2690] 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_STATPART
    _LIBCPP_PSTL_BACKEND_LIBDISPATCH
    _LIBCPP_PSTL_BACKEND_STD_THREAD
[2/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueBoolean.o
[3/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupUUID.o
[4/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupMemoryTag.o
[5/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueSInt64.o
[6/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueString.o
[7/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueUInt64.o
[8/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupFile.o
[9/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupOutputFile.o
[10/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueRegex.o
[11/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueChar.o
[12/2690] CXX obj/lldb/source/Host/posix/Host.HostInfoPosix.o
[13/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueArray.o
[14/2690] CXX obj/lldb/source/Host/posix/Host.ProcessLauncherPosixFork.o
[15/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupBoolean.o
[16/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValuePathMappings.o
[17/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupUInt64.o
[18/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValue.o
[19/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueArgs.o
[20/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueFileSpecList.o
[21/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupString.o
[22/2690] CXX obj/lldb/source/Host/linux/Host.HostInfoLinux.o
[23/2690] CXX obj/lldb/source/Host/posix/Host.PipePosix.o
[24/2690] CXX obj/lldb/source/Host/common/Host.ProcessLaunchInfo.o
[25/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueEnumeration.o
[26/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueProperties.o
[27/2690] CXX obj/lldb/source/Initialization/Initialization.SystemInitializerCommon.o
[28/2690] CXX obj/lldb/source/Plugins/Architecture/PPC64/PPC64.ArchitecturePPC64.o
[29/2690] CXX obj/lldb/source/Host/linux/Host.Host.o
[30/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueFormat.o
[31/2690] CXX obj/lldb/source/Plugins/ABI/X86/X86.ABIMacOSX_i386.o
[32/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupArchitecture.o
[33/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupWatchpoint.o
[34/2690] CXX obj/lldb/source/Plugins/ABI/X86/X86.ABIX86.o
[35/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueFormatEntity.o
[36/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupFormat.o
[37/2690] CXX obj/lldb/source/Plugins/DynamicLoader/Static/Static.DynamicLoaderStatic.o
[38/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueUUID.o
[39/2690] CXX obj/lldb/source/Plugins/ABI/X86/X86.ABIWindows_x86_64.o
[40/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueFileColonLine.o
[41/2690] CXX obj/lldb/source/Interpreter/Interpreter.CommandOptionValidators.o
[42/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueFileSpec.o
[43/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueDictionary.o
[44/2690] CXX obj/lldb/source/Plugins/ABI/X86/X86.ABISysV_x86_64.o
[45/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueArch.o
[46/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupValueObjectDisplay.o
[47/2690] CXX obj/lldb/source/Interpreter/Interpreter.CommandAlias.o
[48/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupPlatform.o
[49/2690] CXX obj/lldb/source/Interpreter/Interpreter.ScriptedInstanceRegistry.o
[50/2690] CXX obj/lldb/source/DataFormatters/DataFormatters.VectorType.o
[51/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionArgParser.o
[52/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupVariable.o
[53/2690] CXX obj/lldb/source/Plugins/ABI/X86/X86.ABISysV_i386.o
[54/2690] CXX obj/lldb/source/Plugins/DynamicLoader/POSIX-DYLD/POSIX-DYLD.DYLDRendezvous.o
[55/2690] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueLanguage.o
[56/2690] CXX obj/lldb/source/Interpreter/Interpreter.ScriptInterpreter.o
[57/2690] CXX obj/lldb/source/Interpreter/Interpreter.CommandObject.o
[58/2690] CXX obj/lldb/source/Interpreter/Interpreter.Property.o
[59/2690] CXX obj/lldb/source/Interpreter/Interpreter.Options.o
[60/2690] CXX obj/lldb/source/Plugins/DynamicLoader/Darwin-Kernel/Darwin-Kernel.DynamicLoaderDarwinKernel.o
[61/2690] CXX obj/lldb/source/Plugins/Disassembler/LLVMC/LLVMC.DisassemblerLLVMC.o
[62/2690] CXX obj/lldb/source/Plugins/DynamicLoader/POSIX-DYLD/POSIX-DYLD.DynamicLoaderPOSIXDYLD.o
[63/2690] CXX obj/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/MacOSX-DYLD.DynamicLoaderMacOS.o
[64/2690] CXX obj/lldb/source/Interpreter/Interpreter.CommandInterpreter.o
[65/2690] CXX obj/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/MacOSX-DYLD.DynamicLoaderMacOSXDYLD.o
[66/2690] CXX obj/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/MacOSX-DYLD.DynamicLoaderDarwin.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.