ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/4289] CXX obj/llvm/lib/Analysis/Analysis.TFLiteUtils.o
[2/4289] ACTION //lldb/test:lit_api_site_cfg(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/lldb/test/API/lit.site.cfg.py 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/lldb/test/API/lit.site.cfg.py ../../lldb/test/API/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //lldb/test/API/lit.site.cfg.py.in,\ do\ not\ edit LLDB_BINARY_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/lldb LLDB_SOURCE_DIR=/usr/local/google/home/thakis/src/llvm-project/lldb LLVM_BINARY_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm LLVM_LIBS_DIR= LLVM_LIT_TOOLS_DIR= LLVM_SOURCE_DIR=/usr/local/google/home/thakis/src/llvm-project/llvm LLVM_TOOLS_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin LLVM_TARGET_TRIPLE=x86_64-unknown-linux-gnu DEFAULT_SYSROOT= LIBCXX_LIBRARY_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/lib LIBCXX_GENERATED_INCLUDE_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/include/c++/v1 LIBCXX_GENERATED_INCLUDE_TARGET_DIR= LLDB_BUILD_INTEL_PT=0 LLDB_TEST_COMMON_ARGS= LLDB_TEST_USER_ARGS= LLDB_ENABLE_PYTHON=0 LLDB_HAS_LIBCXX=False LLDB_LIBS_DIR= LLDB_PYTHON_API_TEST_EXECUTABLE=python3 LLDB_TEST_ARCH=x64 LLDB_TEST_COMPILER=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang LLDB_TEST_BUILD_DIRECTORY=/usr/local/google/home/thakis/src/llvm-project/out/gn/gen/lldb/test/test_build LLDB_TEST_DSYMUTIL=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/dsymutil LLDB_TEST_EXECUTABLE=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lldb LLDB_TEST_MAKE=make LLDB_TEST_MODULE_CACHE_CLANG=/usr/local/google/home/thakis/src/llvm-project/out/gn/gen/lldb/test/lldb-test-build.noindex/module-cache-clang LLDB_TEST_MODULE_CACHE_LLDB=/usr/local/google/home/thakis/src/llvm-project/out/gn/gen/lldb/test/lldb-test-build.noindex/module-cache-lldb LLDB_TEST_PLATFORM_URL= LLDB_TEST_PLATFORM_WORKING_DIR= LLDB_TEST_SYSROOT= LLVM_BUILD_MODE=. LLVM_ENABLE_SHARED_LIBS=0 LLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu LLVM_INCLUDE_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/include LLVM_USE_SANITIZER= LUA_EXECUTABLE= LLDB_LUA_CPATH= LLDB_FRAMEWORK_DIR=XXX_framework_dir CMAKE_CXX_COMPILER=c++ HOST_OS=linux CMAKE_BUILD_TYPE=Releas SHLIBDIR=../../../../lib
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 122, 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 72, 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 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'Python3_ROOT_DIR'
[3/4289] CXX obj/llvm/lib/Analysis/Analysis.DevelopmentModeInlineAdvisor.o
[4/4289] CXX obj/llvm/lib/Analysis/Analysis.ModelUnderTrainingRunner.o
[5/4289] CXX obj/llvm/lib/Analysis/Analysis.TrainingLogger.o
[6/4289] CXX obj/llvm/lib/BinaryFormat/BinaryFormat.DXContainer.o
[7/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.GISelChangeObserver.o
[8/4289] CXX obj/llvm/lib/Analysis/Analysis.TensorSpec.o
[9/4289] CXX obj/llvm/lib/Analysis/Analysis.PtrUseVisitor.o
[10/4289] CXX obj/llvm/lib/CodeGen/CodeGen.AllocationOrder.o
[11/4289] CXX obj/llvm/lib/Analysis/Analysis.InstCount.o
[12/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.GIMatchTableExecutor.o
[13/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.InstructionSelector.o
[14/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CSEInfo.o
[15/4289] CXX obj/llvm/lib/Analysis/Analysis.IR2Vec.o
[16/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.DwarfStringPool.o
[17/4289] CXX obj/llvm/lib/Analysis/Analysis.LoopUnrollAnalyzer.o
[18/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.WinCFGuard.o
[19/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.WasmException.o
[20/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.ErlangGCPrinter.o
[21/4289] CXX obj/llvm/lib/Analysis/Analysis.DemandedBits.o
[22/4289] CXX obj/llvm/lib/Analysis/Analysis.CallGraph.o
[23/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.PseudoProbePrinter.o
[24/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.EHStreamer.o
[25/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CSEMIRBuilder.o
[26/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.OcamlGCPrinter.o
[27/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.DwarfCFIException.o
[28/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CombinerHelperCasts.o
[29/4289] CXX obj/llvm/lib/Analysis/Analysis.Lint.o
[30/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CombinerHelperVectorOps.o
[31/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CombinerHelperArtifacts.o
[32/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CombinerHelperCompares.o
[33/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.InlineAsmLowering.o
[34/4289] CXX obj/llvm/lib/Analysis/Analysis.Loads.o
[35/4289] CXX obj/llvm/lib/Analysis/Analysis.MemoryBuiltins.o
[36/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.Combiner.o
[37/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.DebugLocStream.o
[38/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.WinException.o
[39/4289] CXX obj/llvm/lib/Analysis/Analysis.BasicAliasAnalysis.o
[40/4289] CXX obj/llvm/lib/Analysis/Analysis.GlobalsModRef.o
[41/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.DwarfFile.o
[42/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.InstructionSelect.o
[43/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CallLowering.o
[44/4289] CXX obj/llvm/unittests/Analysis/AnalysisTests.LastRunTrackingAnalysisTest.o
[45/4289] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.InstrEmitter.o
[46/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.DwarfExpression.o
[47/4289] CXX obj/llvm/lib/CodeGen/CodeGen.AggressiveAntiDepBreaker.o
[48/4289] CXX obj/llvm/lib/Analysis/Analysis.ConstantFolding.o
[49/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.GISelValueTracking.o
[50/4289] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.LegalizeFloatTypes.o
[51/4289] CXX obj/llvm/lib/Analysis/Analysis.MemoryDependenceAnalysis.o
[52/4289] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.FunctionLoweringInfo.o
[53/4289] CXX obj/llvm/lib/Analysis/Analysis.InlineCost.o
[54/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.DwarfUnit.o
[55/4289] CXX obj/llvm/lib/Analysis/Analysis.IRSimilarityIdentifier.o
[56/4289] CXX obj/llvm/unittests/Analysis/AnalysisTests.IRSimilarityIdentifierTest.o
[57/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.DwarfCompileUnit.o
[58/4289] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.FastISel.o
[59/4289] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.LegalizeDAG.o
[60/4289] CXX obj/llvm/lib/CodeGen/MIRParser/MIRParser.MIRParser.o
[61/4289] CXX obj/llvm/lib/Analysis/Analysis.InstructionSimplify.o
[62/4289] CXX obj/llvm/lib/Analysis/Analysis.ValueTracking.o
[63/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.IRTranslator.o
[64/4289] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CombinerHelper.o
[65/4289] CXX obj/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.DwarfDebug.o
[66/4289] CXX obj/llvm/lib/Analysis/Analysis.ScalarEvolution.o
[67/4289] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.DAGCombiner.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.