ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/2937] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/2937] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/2937] ACTION //bolt/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/bolt/test/lit.site.cfg.py 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/bolt/test/lit.site.cfg.py ../../bolt/test/lit.site.cfg.py.in BOLT_BINARY_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/bolt BOLT_SOURCE_DIR=/usr/local/google/home/thakis/src/llvm-project/bolt LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //bolt/test/lit.site.cfg.py.in,\ do\ not\ edit LLVM_BINARY_DIR=//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 BOLT_CLANG_EXE=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang BOLT_LLD_EXE=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld BOLT_ENABLE_RUNTIME=0 BOLT_TARGETS_TO_BUILD=AArch64\ X86 GNU_LD_EXECUTABLE= LIBBOLT_RT_HUGIFY= LIBBOLT_RT_INSTR= LLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu LLVM_USE_SANITIZER= Python3_EXECUTABLE=python3 SHLIBDIR=../../../lib HOST_ARCH=x86_64
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: 'LLVM_ENABLE_ZLIB'
[4/2937] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[5/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineFunctionPrinterPass.o
[6/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineOptimizationRemarkEmitter.o
[7/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineDominanceFrontier.o
[8/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineSizeOpts.o
[9/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineDomTreeUpdater.o
[10/2937] CXX obj/llvm/lib/CodeGen/CodeGen.PHIEliminationUtils.o
[11/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineModuleInfoImpls.o
[12/2937] CXX obj/llvm/lib/CodeGen/CodeGen.OptimizePHIs.o
[13/2937] CXX obj/llvm/lib/CodeGen/CodeGen.PseudoSourceValue.o
[14/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineFrameInfo.o
[15/2937] CXX obj/llvm/lib/CodeGen/CodeGen.PostRAHazardRecognizer.o
[16/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineSSAContext.o
[17/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineStableHash.o
[18/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineLoopUtils.o
[19/2937] CXX obj/llvm/lib/CodeGen/CodeGen.PatchableFunction.o
[20/2937] CXX obj/llvm/lib/CodeGen/CodeGen.RDFRegisters.o
[21/2937] CXX obj/llvm/lib/CodeGen/CodeGen.ProcessImplicitDefs.o
[22/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineStripDebug.o
[23/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineFunctionAnalysis.o
[24/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineIDFSSAUpdater.o
[25/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineSSAUpdater.o
[26/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineLateInstrsCleanup.o
[27/2937] CXX obj/llvm/lib/CodeGen/CodeGen.RegAllocBasic.o
[28/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineInstrBundle.o
[29/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineModuleSlotTracker.o
[30/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineRegisterInfo.o
[31/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineCycleAnalysis.o
[32/2937] CXX obj/llvm/lib/CodeGen/CodeGen.RegAllocEvictionAdvisor.o
[33/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineModuleInfo.o
[34/2937] CXX obj/llvm/lib/CodeGen/CodeGen.RegAllocBase.o
[35/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineTraceMetrics.o
[36/2937] CXX obj/llvm/lib/CodeGen/CodeGen.ReachingDefAnalysis.o
[37/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MacroFusion.o
[38/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineRegionInfo.o
[39/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineFunctionSplitter.o
[40/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachinePassManager.o
[41/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineOperand.o
[42/2937] CXX obj/llvm/lib/CodeGen/CodeGen.PostRASchedulerList.o
[43/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineFunctionPass.o
[44/2937] CXX obj/llvm/lib/CodeGen/CodeGen.PseudoProbeInserter.o
[45/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineDebugify.o
[46/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineLoopInfo.o
[47/2937] CXX obj/llvm/lib/CodeGen/CodeGen.PeepholeOptimizer.o
[48/2937] CXX obj/llvm/lib/CodeGen/CodeGen.PHIElimination.o
[49/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineDominators.o
[50/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineCopyPropagation.o
[51/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachinePostDominators.o
[52/2937] CXX obj/llvm/lib/CodeGen/CodeGen.RegAllocFast.o
[53/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineUniformityAnalysis.o
[54/2937] CXX obj/llvm/lib/CodeGen/CodeGen.PreISelIntrinsicLowering.o
[55/2937] CXX obj/llvm/lib/CodeGen/CodeGen.RDFLiveness.o
[56/2937] CXX obj/llvm/lib/CodeGen/CodeGen.RDFGraph.o
[57/2937] CXX obj/llvm/lib/CodeGen/CodeGen.PrologEpilogInserter.o
[58/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineInstr.o
[59/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineLICM.o
[60/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineFunction.o
[61/2937] CXX obj/llvm/lib/CodeGen/CodeGen.RegAllocGreedy.o
[62/2937] CXX obj/llvm/lib/CodeGen/CodeGen.ModuloSchedule.o
[63/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineVerifier.o
[64/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineSink.o
[65/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineScheduler.o
[66/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachineOutliner.o
[67/2937] CXX obj/clang/lib/AST/ByteCode/AST.InterpBuiltin.o
[68/2937] CXX obj/llvm/lib/CodeGen/CodeGen.MachinePipeliner.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.