ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/4130] 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'
[2/4130] 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'
[3/4130] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMMachORelocationInfo.o
[4/4130] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.R600MCTargetDesc.o
[5/4130] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMMCAsmInfo.o
[6/4130] CXX obj/llvm/lib/Target/AMDGPU/Utils/Utils.AMDGPUDelayedMCExpr.o
[7/4130] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.R600InstPrinter.o
[8/4130] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.AMDGPUMCAsmInfo.o
[9/4130] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMWinCOFFObjectWriter.o
[10/4130] CXX obj/llvm/unittests/ABI/ABITests.FunctionInfoTest.o
[11/4130] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMMachObjectWriter.o
[12/4130] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMELFObjectWriter.o
[13/4130] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMTargetStreamer.o
[14/4130] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRSelectionDAGInfo.o
[15/4130] CXX obj/llvm/lib/Target/AVR/Disassembler/Disassembler.AVRDisassembler.o
[16/4130] CXX obj/llvm/lib/Target/AMDGPU/Utils/Utils.AMDGPUAsmUtils.o
[17/4130] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.R600MCCodeEmitter.o
[18/4130] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMWinCOFFStreamer.o
[19/4130] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMInstPrinter.o
[20/4130] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMAsmBackend.o
[21/4130] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMELFStreamer.o
[22/4130] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.AMDGPUMCKernelDescriptor.o
[23/4130] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.AMDGPUAsmBackend.o
[24/4130] CXX obj/llvm/lib/Target/AMDGPU/Utils/Utils.AMDGPUPALMetadata.o
[25/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFASpaceCastSimplifyPass.o
[26/4130] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.AMDGPUMCExpr.o
[27/4130] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRShiftExpand.o
[28/4130] CXX obj/llvm/lib/Target/AMDGPU/Utils/Utils.AMDKernelCodeTUtils.o
[29/4130] CXX obj/llvm/lib/Target/AVR/AsmParser/AsmParser.AVRAsmParser.o
[30/4130] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRFrameLowering.o
[31/4130] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRSubtarget.o
[32/4130] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRTargetObjectFile.o
[33/4130] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMMCCodeEmitter.o
[34/4130] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRRegisterInfo.o
[35/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFPreserveDIType.o
[36/4130] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRISelDAGToDAG.o
[37/4130] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.AMDGPUTargetStreamer.o
[38/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFFrameLowering.o
[39/4130] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRMCInstLower.o
[40/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFIRPeephole.o
[41/4130] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRInstrInfo.o
[42/4130] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMMCTargetDesc.o
[43/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFMIChecking.o
[44/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFPreserveStaticOffset.o
[45/4130] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRExpandPseudoInsts.o
[46/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFAdjustOpt.o
[47/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFMIPeephole.o
[48/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFRegisterInfo.o
[49/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFMISimplifyPatchable.o
[50/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFInstrInfo.o
[51/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFISelDAGToDAG.o
[52/4130] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRAsmPrinter.o
[53/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFMCInstLower.o
[54/4130] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRISelLowering.o
[55/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFCheckAndAdjustIR.o
[56/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFAbstractMemberAccess.o
[57/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFAsmPrinter.o
[58/4130] CXX obj/llvm/lib/Target/AMDGPU/Utils/Utils.AMDGPUBaseInfo.o
[59/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFISelLowering.o
[60/4130] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRTargetMachine.o
[61/4130] CXX obj/llvm/lib/Target/BPF/LLVMBPFCodeGen.BPFCodeGenPassBuilder.o
[62/4130] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRTargetTransformInfo.o
[63/4130] CXX obj/llvm/lib/Target/ARM/Disassembler/Disassembler.ARMDisassembler.o
[64/4130] CXX obj/llvm/lib/Target/ARM/AsmParser/AsmParser.ARMAsmParser.o
[65/4130] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.AMDGPUMCTargetDesc.o
[66/4130] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.AMDGPUMCCodeEmitter.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.