ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/3170] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/3170] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/3170] 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_LZMA= 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_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 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: 'LLDB_PYTHON_RUNTIME_LIBRARY_BUILD_PATH'
[4/3170] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[5/3170] CXX obj/llvm/lib/IR/IR.AbstractCallSite.o
[6/3170] CXX obj/llvm/lib/IR/IR.ConstantFPRange.o
[7/3170] CXX obj/llvm/lib/Frontend/Atomic/Atomic.Atomic.o
[8/3170] CXX obj/llvm/lib/IR/IR.DIExpressionOptimizer.o
[9/3170] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.Mangling.o
[10/3170] CXX obj/llvm/lib/Frontend/Offloading/Offloading.OffloadWrapper.o
[11/3170] CXX obj/llvm/lib/IR/IR.DebugLoc.o
[12/3170] CXX obj/llvm/lib/IR/IR.DataLayout.o
[13/3170] CXX obj/llvm/lib/Frontend/HLSL/HLSL.RootSignatureMetadata.o
[14/3170] CXX obj/llvm/lib/IR/IR.DebugProgramInstruction.o
[15/3170] CXX obj/llvm/lib/IR/IR.ConstantFold.o
[16/3170] CXX obj/llvm/lib/FuzzMutate/FuzzMutate.RandomIRBuilder.o
[17/3170] CXX obj/llvm/lib/IR/IR.ConstantRange.o
[18/3170] CXX obj/llvm/lib/Frontend/Driver/Driver.CodeGenOptions.o
[19/3170] CXX obj/llvm/lib/IR/IR.ConvergenceVerifier.o
[20/3170] CXX obj/llvm/lib/ExecutionEngine/Interpreter/Interpreter.ExternalFunctions.o
[21/3170] CXX obj/llvm/lib/IR/IR.BasicBlock.o
[22/3170] CXX obj/llvm/lib/ExecutionEngine/ExecutionEngine.ExecutionEngine.o
[23/3170] CXX obj/llvm/lib/LTO/LTO.UpdateCompilerUsed.o
[24/3170] CXX obj/llvm/lib/Frontend/Offloading/Offloading.Utility.o
[25/3170] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.Layer.o
[26/3170] CXX obj/llvm/lib/DWARFLinker/Parallel/Parallel.AcceleratorRecordsSaver.o
[27/3170] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.Speculation.o
[28/3170] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CombinerHelperCompares.o
[29/3170] CXX obj/llvm/lib/DWARFLinker/Parallel/Parallel.OutputSections.o
[30/3170] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CombinerHelperVectorOps.o
[31/3170] CXX obj/llvm/lib/ExecutionEngine/Orc/Debugging/Debugging.LLJITUtilsCBindings.o
[32/3170] CXX obj/llvm/lib/DWARFLinker/Parallel/Parallel.DWARFLinker.o
[33/3170] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.ReOptimizeLayer.o
[34/3170] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.IRPartitionLayer.o
[35/3170] CXX obj/llvm/lib/IR/IR.DIBuilder.o
[36/3170] CXX obj/llvm/lib/DWARFLinker/Parallel/Parallel.DWARFEmitterImpl.o
[37/3170] CXX obj/llvm/lib/ExecutionEngine/Orc/Debugging/Debugging.DebuggerSupport.o
[38/3170] CXX obj/llvm/lib/ExecutionEngine/Interpreter/Interpreter.Execution.o
[39/3170] CXX obj/llvm/lib/DWARFLinker/Parallel/Parallel.SyntheticTypeNameBuilder.o
[40/3170] CXX obj/llvm/lib/DWARFLinker/Parallel/Parallel.DependencyTracker.o
[41/3170] CXX obj/llvm/lib/DWARFLinker/Parallel/Parallel.DIEAttributeCloner.o
[42/3170] CXX obj/llvm/lib/IR/IR.Attributes.o
[43/3170] CXX obj/llvm/lib/ExecutionEngine/Orc/Debugging/Debugging.ELFDebugObjectPlugin.o
[44/3170] CXX obj/llvm/lib/DWARFLinker/Parallel/Parallel.DWARFLinkerUnit.o
[45/3170] CXX obj/llvm/lib/IR/IR.DebugInfo.o
[46/3170] CXX obj/llvm/lib/DWARFLinker/Parallel/Parallel.DWARFLinkerTypeUnit.o
[47/3170] CXX obj/llvm/lib/IR/IR.Core.o
[48/3170] CXX obj/llvm/lib/DWARFLinker/Classic/Classic.DWARFStreamer.o
[49/3170] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.ExecutionUtils.o
[50/3170] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.SpeculateAnalyses.o
[51/3170] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanHCFGTest.o
[52/3170] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanPatternMatchTest.o
[53/3170] CXX obj/llvm/lib/DWARFLinker/Parallel/Parallel.DWARFLinkerCompileUnit.o
[54/3170] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.OrcV2CBindings.o
[55/3170] CXX obj/llvm/lib/LTO/LTO.LTOCodeGenerator.o
[56/3170] CXX obj/llvm/lib/LTO/LTO.LTOModule.o
[57/3170] CXX obj/llvm/lib/IR/IR.AutoUpgrade.o
[58/3170] CXX obj/llvm/lib/IR/IR.Constants.o
[59/3170] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.IndirectionUtils.o
[60/3170] CXX obj/llvm/lib/DWARFLinker/Parallel/Parallel.DWARFLinkerImpl.o
[61/3170] CXX obj/llvm/lib/IR/IR.DebugInfoMetadata.o
[62/3170] CXX obj/llvm/lib/ExecutionEngine/Orc/Orc.LLJIT.o
[63/3170] CXX obj/llvm/lib/DWARFLinker/Classic/Classic.DWARFLinker.o
[64/3170] CXX obj/llvm/lib/IR/IR.AsmWriter.o
[65/3170] CXX obj/llvm/lib/LTO/LTO.LTOBackend.o
[66/3170] CXX obj/llvm/lib/LTO/LTO.ThinLTOCodeGenerator.o
[67/3170] CXX obj/llvm/lib/LTO/LTO.LTO.o
[68/3170] CXX obj/llvm/lib/Frontend/OpenMP/OpenMP.OMPIRBuilder.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.