ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/3539] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/3539] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/3539] 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'
[4/3539] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[5/3539] CXX obj/llvm/lib/Analysis/Analysis.MemDerefPrinter.o
[6/3539] CXX obj/llvm/lib/Analysis/Analysis.ObjCARCInstKind.o
[7/3539] CXX obj/llvm/lib/Analysis/Analysis.LazyBlockFrequencyInfo.o
[8/3539] CXX obj/llvm/lib/Analysis/Analysis.HeatUtils.o
[9/3539] CXX obj/llvm/lib/Analysis/Analysis.PostDominators.o
[10/3539] CXX obj/llvm/lib/Analysis/Analysis.Local.o
[11/3539] CXX obj/llvm/lib/Analysis/Analysis.ScopedNoAliasAA.o
[12/3539] CXX obj/llvm/lib/Analysis/Analysis.ObjCARCAnalysisUtils.o
[13/3539] CXX obj/llvm/lib/Analysis/Analysis.LazyBranchProbabilityInfo.o
[14/3539] CXX obj/llvm/lib/Analysis/Analysis.ObjCARCAliasAnalysis.o
[15/3539] CXX obj/llvm/lib/Analysis/Analysis.PHITransAddr.o
[16/3539] CXX obj/llvm/lib/Analysis/Analysis.TypeBasedAliasAnalysis.o
[17/3539] CXX obj/llvm/lib/Analysis/Analysis.PtrUseVisitor.o
[18/3539] CXX obj/llvm/lib/Analysis/Analysis.OverflowInstAnalysis.o
[19/3539] CXX obj/llvm/lib/Analysis/Analysis.OptimizationRemarkEmitter.o
[20/3539] CXX obj/llvm/lib/Analysis/Analysis.InstructionPrecedenceTracking.o
[21/3539] CXX obj/llvm/lib/Analysis/Analysis.ReplayInlineAdvisor.o
[22/3539] CXX obj/llvm/lib/Analysis/Analysis.ScalarEvolutionNormalization.o
[23/3539] CXX obj/llvm/lib/Analysis/Analysis.PhiValues.o
[24/3539] CXX obj/llvm/lib/Analysis/Analysis.LoopPass.o
[25/3539] CXX obj/llvm/lib/Analysis/Analysis.ScalarEvolutionDivision.o
[26/3539] CXX obj/llvm/lib/Analysis/Analysis.ScalarEvolutionAliasAnalysis.o
[27/3539] CXX obj/llvm/lib/Analysis/Analysis.ModuleDebugInfoPrinter.o
[28/3539] CXX obj/llvm/lib/Analysis/Analysis.LoopNestAnalysis.o
[29/3539] CXX obj/llvm/lib/Analysis/Analysis.InstCount.o
[30/3539] CXX obj/llvm/lib/Analysis/Analysis.MemoryLocation.o
[31/3539] CXX obj/llvm/lib/Analysis/Analysis.StaticDataProfileInfo.o
[32/3539] CXX obj/llvm/lib/Analysis/Analysis.TypeMetadataUtils.o
[33/3539] CXX obj/llvm/lib/Analysis/Analysis.LoopUnrollAnalyzer.o
[34/3539] CXX obj/llvm/lib/Analysis/Analysis.IVUsers.o
[35/3539] CXX obj/llvm/lib/Analysis/Analysis.RegionPrinter.o
[36/3539] CXX obj/llvm/lib/Analysis/Analysis.ProfileSummaryInfo.o
[37/3539] CXX obj/llvm/lib/Analysis/Analysis.KernelInfo.o
[38/3539] CXX obj/llvm/lib/Analysis/Analysis.MemoryProfileInfo.o
[39/3539] CXX obj/llvm/lib/Analysis/Analysis.LoopAnalysisManager.o
[40/3539] CXX obj/llvm/lib/Analysis/Analysis.MustExecute.o
[41/3539] CXX obj/llvm/lib/Analysis/Analysis.StackLifetime.o
[42/3539] CXX obj/llvm/lib/Analysis/Analysis.IR2Vec.o
[43/3539] CXX obj/llvm/lib/Analysis/Analysis.RegionInfo.o
[44/3539] CXX obj/llvm/lib/Analysis/Analysis.InlineAdvisor.o
[45/3539] CXX obj/llvm/lib/Analysis/Analysis.IVDescriptors.o
[46/3539] CXX obj/llvm/lib/Analysis/Analysis.Lint.o
[47/3539] CXX obj/llvm/lib/Analysis/Analysis.MemoryBuiltins.o
[48/3539] CXX obj/llvm/lib/Analysis/Analysis.UniformityAnalysis.o
[49/3539] CXX obj/llvm/lib/Analysis/Analysis.Loads.o
[50/3539] CXX obj/llvm/lib/Analysis/Analysis.InlineOrder.o
[51/3539] CXX obj/llvm/lib/Analysis/Analysis.LoopCacheAnalysis.o
[52/3539] CXX obj/llvm/lib/Analysis/Analysis.MLInlineAdvisor.o
[53/3539] CXX obj/llvm/lib/Analysis/Analysis.TargetTransformInfo.o
[54/3539] CXX obj/llvm/lib/Analysis/Analysis.MemoryDependenceAnalysis.o
[55/3539] CXX obj/llvm/lib/Analysis/Analysis.LazyValueInfo.o
[56/3539] CXX obj/llvm/lib/Analysis/Analysis.LazyCallGraph.o
[57/3539] CXX obj/llvm/lib/Analysis/Analysis.MemorySSAUpdater.o
[58/3539] CXX obj/llvm/lib/Analysis/Analysis.MemorySSA.o
[59/3539] CXX obj/llvm/lib/Analysis/Analysis.InlineCost.o
[60/3539] CXX obj/llvm/lib/Analysis/Analysis.IRSimilarityIdentifier.o
[61/3539] CXX obj/llvm/lib/Analysis/Analysis.LoopInfo.o
[62/3539] CXX obj/llvm/lib/Analysis/Analysis.StackSafetyAnalysis.o
[63/3539] CXX obj/llvm/lib/Analysis/Analysis.ModuleSummaryAnalysis.o
[64/3539] CXX obj/llvm/lib/Analysis/Analysis.LoopAccessAnalysis.o
[65/3539] CXX obj/llvm/lib/Analysis/Analysis.InstructionSimplify.o
[66/3539] CXX obj/llvm/lib/Analysis/Analysis.TargetLibraryInfo.o
[67/3539] CXX obj/llvm/lib/Analysis/Analysis.ScalarEvolution.o
[68/3539] CXX obj/clang/lib/AST/AST.ASTContext.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.