ninja: Entering directory `out/gn'
[1/747] AR lib/libLLVMLoongArchCodeGen.a
[2/747] AR lib/libLLVMMipsCodeGen.a
[3/747] ACTION //lldb/test:lit_unit_site_cfg(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/lldb/test/Unit/lit.site.cfg.py 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/lldb/test/Unit/lit.site.cfg.py ../../lldb/test/Unit/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //lldb/test/Unit/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 LLVM_BUILD_MODE=. LLVM_USE_SANITIZER= Python3_EXECUTABLE=python3
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'
[4/747] ACTION //lldb/test:lit_shell_site_cfg(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/lldb/test/Shell/lit.site.cfg.py 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/lldb/test/Shell/lit.site.cfg.py ../../lldb/test/Shell/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //lldb/test/Shell/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 CLANG_RESOURCE_DIR= DEFAULT_SYSROOT= LIBCXX_LIBRARY_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/lib LLDB_ENABLE_LUA=0 LLDB_ENABLE_LZMA=0 LLDB_ENABLE_PYTHON=0 LLDB_HAS_LIBCXX=False LLDB_IS_64_BITS=1 LLDB_LIBS_DIR= LLDB_LIT_TOOLS_DIR= LLDB_TEST_BUILD_DIRECTORY=/usr/local/google/home/thakis/src/llvm-project/out/gn/gen/lldb/test/test_build 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_OBJC_GNUSTEP_DIR= LLDB_TEST_PLATFORM_URL= LLDB_TEST_PLATFORM_WORKING_DIR= LLDB_TEST_SHELL_DISABLE_REMOTE=True LLDB_TEST_SYSROOT= LLDB_TOOL_LLDB_SERVER_BUILD=1 LLDB_TOOLS_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin LLDB_USE_SYSTEM_DEBUGSERVER=1 LLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu LLVM_USE_SANITIZER= Python3_EXECUTABLE=python3 LLVM_ENABLE_ZLIB=1 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'
[5/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCSelectionDAGInfo.o
[6/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCCCState.o
[7/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCMachineScheduler.o
[8/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCTOCRegDeps.o
[9/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCHazardRecognizers.o
[10/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCVSXCopy.o
[11/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCMacroFusion.o
[12/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCCallingConv.o
[13/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCBranchSelector.o
[14/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCCTRLoops.o
[15/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCReduceCRLogicals.o
[16/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCVSXFMAMutate.o
[17/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCTLSDynamicCall.o
[18/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVLateBranchOpt.o
[19/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCLowerMASSVEntries.o
[20/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVLandingPadSetup.o
[21/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVInsertReadWriteCSR.o
[22/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVMoveMerger.o
[23/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVMakeCompressible.o
[24/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVExpandAtomicPseudoInsts.o
[25/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVDeadRegisterDefinitions.o
[26/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCSubtarget.o
[27/747] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVRegisterBankInfo.o
[28/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCMCInstLower.o
[29/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCGenScalarMASSEntries.o
[30/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVFoldMemOffset.o
[31/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVInsertWriteVXRM.o
[32/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCVSXSwapRemoval.o
[33/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVCallingConv.o
[34/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVMergeBaseOffset.o
[35/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCBoolRetToInt.o
[36/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVLoadStoreOptimizer.o
[37/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCPreEmitPeephole.o
[38/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVIndirectBranchTracking.o
[39/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVMachineFunctionInfo.o
[40/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVPushPopOptimizer.o
[41/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVOptWInstrs.o
[42/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVCodeGenPrepare.o
[43/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVExpandPseudoInsts.o
[44/747] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVCallLowering.o
[45/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCRegisterInfo.o
[46/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCFastISel.o
[47/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVRegisterInfo.o
[48/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVInsertVSETVLI.o
[49/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCFrameLowering.o
[50/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCMIPeephole.o
[51/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVGatherScatterLowering.o
[52/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVAsmPrinter.o
[53/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVFrameLowering.o
[54/747] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVLegalizerInfo.o
[55/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCLoopInstrFormPrep.o
[56/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCAsmPrinter.o
[57/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCInstrInfo.o
[58/747] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVPostLegalizerCombiner.o
[59/747] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVO0PreLegalizerCombiner.o
[60/747] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVPreLegalizerCombiner.o
[61/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCTargetMachine.o
[62/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCTargetTransformInfo.o
[63/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCISelDAGToDAG.o
[64/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVInstrInfo.o
[65/747] CXX obj/llvm/lib/Target/PowerPC/LLVMPowerPCCodeGen.PPCISelLowering.o
[66/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVISelDAGToDAG.o
[67/747] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVInstructionSelector.o
[68/747] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVISelLowering.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.