ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/4194] 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_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 126, 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 76, in main
    in_line = var_re.sub(repl, in_line)
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 74, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: '_LIBCPP_ABI_NAMESPACE_LEN'
[2/4194] ACTION //lldb/include/lldb/Host:Config(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/lldb/include/lldb/Host/Config.h 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/lldb/include/lldb/Host/Config.h ../../lldb/include/lldb/Host/Config.h.cmake LLDB_EDITLINE_USE_WCHAR= LLDB_HAVE_EL_RFUNC_T= HAVE_PTSNAME_R= HAVE_NR_PROCESS_VM_READV= LLDB_ENABLE_CURSES= CURSES_HAVE_NCURSES_CURSES_H= LLDB_ENABLE_DYNAMIC_SCRIPTINTERPRETERS= LLDB_ENABLE_LUA= LLDB_ENABLE_MTE= LLDB_ENABLE_PYTHON= LLDB_ENABLE_PYTHON_LIMITED_API= LLDB_ENABLE_TREESITTER= LLDB_EMBED_PYTHON_HOME= LLDB_INSTALL_LIBDIR_BASENAME=lib LLDB_GLOBAL_INIT_DIRECTORY= LLDB_PYTHON_HOME= LLDB_PYTHON_RUNTIME_LIBRARY_BUILD_PATH= LLDB_DWO_DIAGNOSTIC_SUFFIX=Debugging\ will\ be\ degraded. LLDB_BUG_REPORT_URL=https://github.com/llvm/llvm-project/issues/ HAVE_LIBCOMPRESSION= LLDB_ENABLE_LIBEDIT= LLDB_ENABLE_LIBXML2=1 LLDB_ENABLE_POSIX=1 LLDB_ENABLE_TERMIOS=1 LLVM_ENABLE_CURL= HAVE_SYS_EVENT_H= HAVE_PPOLL=1 HAVE_PROCESS_VM_READV=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 126, 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 79, in main
    if values[var] == "0":
       ~~~~~~^^^^^
KeyError: 'HAVE_GETEXECPATH'
[3/4194] ACTION //llvm/tools/llvm-size:Opts(//llvm/utils/gn/build/toolchain:unix)
[4/4194] CXX obj/llvm/lib/MCA/HardwareUnits/MCA.RetireControlUnit.o
[5/4194] CXX obj/llvm/lib/MCA/MCA.CodeEmitter.o
[6/4194] CXX obj/llvm/lib/MCA/MCA.Support.o
[7/4194] CXX obj/llvm/lib/MCA/MCA.Instruction.o
[8/4194] CXX obj/llvm/lib/MCA/Stages/MCA.MicroOpQueueStage.o
[9/4194] CXX obj/llvm/lib/MCA/MCA.HWEventListener.o
[10/4194] CXX obj/llvm/lib/MCA/MCA.IncrementalSourceMgr.o
[11/4194] CXX obj/llvm/lib/MCA/Stages/MCA.Stage.o
[12/4194] CXX obj/llvm/lib/MCA/MCA.Pipeline.o
[13/4194] CXX obj/llvm/lib/MCA/HardwareUnits/MCA.LSUnit.o
[14/4194] CXX obj/llvm/lib/MCA/Stages/MCA.InstructionTables.o
[15/4194] CXX obj/llvm/lib/MCA/MCA.View.o
[16/4194] CXX obj/llvm/lib/MCA/Stages/MCA.RetireStage.o
[17/4194] CXX obj/llvm/lib/MCA/Stages/MCA.EntryStage.o
[18/4194] CXX obj/llvm/lib/DebugInfo/LogicalView/Core/LogicalView.LVSupport.o
[19/4194] CXX obj/llvm/lib/MCA/Stages/MCA.DispatchStage.o
[20/4194] CXX obj/llvm/lib/FuzzMutate/FuzzMutate.FuzzerCLI.o
[21/4194] CXX obj/llvm/lib/MCA/Stages/MCA.ExecuteStage.o
[22/4194] CXX obj/llvm/lib/MCA/HardwareUnits/MCA.Scheduler.o
[23/4194] CXX obj/llvm/lib/MCA/HardwareUnits/MCA.ResourceManager.o
[24/4194] CXX obj/llvm/lib/MCA/HardwareUnits/MCA.RegisterFile.o
[25/4194] CXX obj/llvm/lib/MCA/MCA.CustomBehaviour.o
[26/4194] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.AMDGPUELFStreamer.o
[27/4194] CXX obj/llvm/lib/MCA/Stages/MCA.InOrderIssueStage.o
[28/4194] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64ELFObjectWriter.o
[29/4194] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64WinCOFFObjectWriter.o
[30/4194] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64MCAsmInfo.o
[31/4194] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64MachObjectWriter.o
[32/4194] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.AMDGPUELFObjectWriter.o
[33/4194] CXX obj/llvm/lib/MCA/MCA.Context.o
[34/4194] CXX obj/llvm/lib/Target/AArch64/Disassembler/Disassembler.AArch64ExternalSymbolizer.o
[35/4194] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64MCExpr.o
[36/4194] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64MCLFIRewriter.o
[37/4194] CXX obj/llvm/lib/MCA/MCA.InstrBuilder.o
[38/4194] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64AsmBackend.o
[39/4194] CXX obj/llvm/lib/Target/AMDGPU/MCA/MCA.AMDGPUCustomBehaviour.o
[40/4194] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64TargetStreamer.o
[41/4194] CXX obj/llvm/lib/DebugInfo/LogicalView/Core/LogicalView.LVSymbol.o
[42/4194] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64WinCOFFStreamer.o
[43/4194] CXX obj/llvm/lib/DebugInfo/LogicalView/Core/LogicalView.LVType.o
[44/4194] CXX obj/llvm/lib/ExecutionEngine/Interpreter/Interpreter.ExternalFunctions.o
[45/4194] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64InstPrinter.o
[46/4194] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64ELFStreamer.o
[47/4194] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64MCCodeEmitter.o
[48/4194] CXX obj/llvm/lib/Frontend/OpenMP/OpenMP.OMP.o
[49/4194] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.AMDGPUInstPrinter.o
[50/4194] CXX obj/llvm/lib/DWARFLinker/Parallel/Parallel.OutputSections.o
[51/4194] CXX obj/llvm/lib/DWARFLinker/Parallel/Parallel.SyntheticTypeNameBuilder.o
[52/4194] CXX obj/llvm/lib/DebugInfo/LogicalView/Readers/LogicalView.LVBinaryReader.o
[53/4194] CXX obj/llvm/lib/ExecutionEngine/Interpreter/Interpreter.Execution.o
[54/4194] CXX obj/llvm/lib/FuzzMutate/FuzzMutate.IRMutator.o
[55/4194] CXX obj/llvm/lib/DebugInfo/LogicalView/Readers/LogicalView.LVDWARFReader.o
[56/4194] CXX obj/llvm/lib/Target/AArch64/Disassembler/Disassembler.AArch64Disassembler.o
[57/4194] CXX obj/llvm/lib/Frontend/OpenMP/OpenMP.OMPDescriptors.o
[58/4194] CXX obj/llvm/lib/DebugInfo/LogicalView/LogicalView.LVReaderHandler.o
[59/4194] CXX obj/llvm/lib/DebugInfo/LogicalView/Readers/LogicalView.LVCodeViewVisitor.o
[60/4194] CXX obj/llvm/lib/DebugInfo/LogicalView/Readers/LogicalView.LVIRReader.o
[61/4194] CXX obj/llvm/lib/DebugInfo/LogicalView/Readers/LogicalView.LVCodeViewReader.o
[62/4194] CXX obj/llvm/lib/Target/AArch64/AsmParser/AsmParser.AArch64AsmParser.o
[63/4194] CXX obj/llvm/lib/Frontend/OpenMP/OpenMP.OMPIRBuilder.o
[64/4194] CXX obj/llvm/lib/Target/AMDGPU/AsmParser/AsmParser.AMDGPUAsmParser.o
[65/4194] CXX obj/llvm/lib/Target/AMDGPU/Disassembler/Disassembler.AMDGPUDisassembler.o
[66/4194] CXX obj/llvm/lib/Target/AArch64/MCTargetDesc/MCTargetDesc.AArch64MCTargetDesc.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.