ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/7052] AR lib/libLLVMDebugInfoPDB.a
[2/7052] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[3/7052] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[4/7052] AR lib/liblldbHost.a
[5/7052] AR lib/libLLVMDebugInfoDWARF.a
[6/7052] AR lib/libLLVMRuntimeDyld.a
[7/7052] AR lib/libLLVMInterfaceStub.a
[8/7052] AR lib/libLLVMObjCopy.a
[9/7052] AR lib/libLLVMObjectYAML.a
[10/7052] AR lib/libLLVMXRay.a
[11/7052] AR lib/libLLVMTextAPIBinaryReader.a
[12/7052] AR lib/libLLVMSymbolize.a
[13/7052] AR lib/libLLVMDebugInfoLogicalView.a
[14/7052] AR lib/libLLVMDebuginfod.a
[15/7052] ACTION //clang/include/clang/Config:Config(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/clang/include/clang/Config/config.h 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/clang/include/clang/Config/config.h ../../clang/include/clang/Config/config.h.cmake BUG_REPORT_URL=https://github.com/llvm/llvm-project/issues/ CLANG_DEFAULT_PIE_ON_LINUX=1 CLANG_DEFAULT_LINKER= CLANG_DEFAULT_CXX_STDLIB= CLANG_DEFAULT_RTLIB= CLANG_DEFAULT_OBJCOPY=objcopy CLANG_DEFAULT_OPENMP_RUNTIME=libomp CLANG_DEFAULT_UNWINDLIB= CLANG_INSTALL_LIBDIR_BASENAME=lib CLANG_RESOURCE_DIR= C_INCLUDE_DIRS= CLANG_CONFIG_FILE_SYSTEM_DIR= CLANG_CONFIG_FILE_USER_DIR= CLANG_SPAWN_CC1= CLANG_USE_XCSELECT= CLANG_XCSELECT_HOST_SDK_POLICY= DEFAULT_SYSROOT= GCC_INSTALL_PREFIX= ENABLE_LINKER_BUILD_ID= ENABLE_X86_RELAX_RELOCATIONS=1 CLANG_ENABLE_OBJC_REWRITER= CLANG_ENABLE_CIR= CLANG_SYSTEMZ_DEFAULT_ARCH=z10 PPC_LINUX_DEFAULT_IEEELONGDOUBLE= CLANG_ENABLE_STATIC_ANALYZER=1 CLANG_HAVE_DLADDR=1 CLANG_HAVE_DLFCN_H=1 CLANG_HAVE_RLIMITS=1 CLANG_HAVE_LIBXML=1 HOST_LINK_VERSION=
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 79, in main
    if values[var] == "0":
       ~~~~~~^^^^^
KeyError: 'CLANG_USE_EXPERIMENTAL_CONST_INTERP'
[16/7052] ACTION //llvm/lib/Transforms/IPO:write_instrumentor_variables(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc ../../llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc.in LLVM_INSTRUMENTOR_RUNTIME_HELPER=@file:/usr/local/google/home/thakis/src/llvm-project/out/gn
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 58, in main
    with open(file_path) as f:
         ~~~~^^^^^^^^^^^
IsADirectoryError: [Errno 21] Is a directory: '/usr/local/google/home/thakis/src/llvm-project/out/gn'
[17/7052] LINK obj/llvm/unittests/Remarks/RemarksTests
[18/7052] AR lib/libLLVMProfileData.a
[19/7052] LINK obj/llvm/unittests/BinaryFormat/BinaryFormatTests
[20/7052] LINK ./bin/llvm-opt-report
[21/7052] LINK ./bin/llvm-remarkutil
[22/7052] LINK obj/llvm/unittests/Support/LSP/LSPTests
[23/7052] LINK ./bin/llvm-diff
[24/7052] LINK obj/llvm/unittests/InterfaceStub/InterfaceStubTests
[25/7052] LINK ./bin/llvm-offload-binary
[26/7052] LINK obj/llvm/unittests/ADT/ADTTests
[27/7052] LINK obj/llvm/unittests/DebugInfo/PDB/DebugInfoPDBTests
[28/7052] LINK ./bin/llvm-pdbutil
[29/7052] LINK ./bin/sanstats
[30/7052] LINK ./bin/obj2yaml
[31/7052] LINK obj/llvm/unittests/Object/ObjectTests
[32/7052] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[33/7052] CXX obj/llvm/unittests/Support/SupportTests.ErrnoTest.o
[34/7052] CXX obj/llvm/unittests/Support/SupportTests.DJBTest.o
[35/7052] CXX obj/llvm/unittests/Support/SupportTests.FSUniqueIDTest.o
[36/7052] CXX obj/llvm/unittests/Support/SupportTests.ErrorOrTest.o
[37/7052] CXX obj/llvm/unittests/Support/SupportTests.DebugTest.o
[38/7052] CXX obj/llvm/unittests/Support/SupportTests.ExponentialBackoffTest.o
[39/7052] CXX obj/llvm/unittests/Support/SupportTests.ConvertEBCDICTest.o
[40/7052] CXX obj/llvm/unittests/Support/SupportTests.CRCTest.o
[41/7052] CXX obj/llvm/unittests/Support/SupportTests.CachePruningTest.o
[42/7052] CXX obj/llvm/unittests/Support/SupportTests.GenericDomTreeTest.o
[43/7052] CXX obj/llvm/unittests/Support/SupportTests.BlockFrequencyTest.o
[44/7052] CXX obj/llvm/unittests/Support/SupportTests.ELFAttributeParserTest.o
[45/7052] CXX obj/llvm/unittests/Support/SupportTests.CompressionTest.o
[46/7052] CXX obj/llvm/unittests/Support/SupportTests.InterleavedRangeTest.o
[47/7052] CXX obj/llvm/unittests/Support/SupportTests.Format.o
[48/7052] CXX obj/llvm/unittests/Support/SupportTests.EndianStreamTest.o
[49/7052] CXX obj/llvm/unittests/Support/SupportTests.CheckedArithmeticTest.o
[50/7052] CXX obj/llvm/unittests/Support/SupportTests.Chrono.o
[51/7052] CXX obj/llvm/unittests/Support/SupportTests.DivisionByConstantTest.o
[52/7052] CXX obj/llvm/unittests/Support/SupportTests.InstructionCostTest.o
[53/7052] CXX obj/llvm/unittests/Support/SupportTests.EndianTest.o
[54/7052] CXX obj/llvm/unittests/Support/SupportTests.DebugCounterTest.o
[55/7052] CXX obj/llvm/unittests/Support/SupportTests.ExtensibleRTTITest.o
[56/7052] CXX obj/llvm/unittests/ProfileData/ProfileDataTests.SymbolRemappingReaderTest.o
[57/7052] CXX obj/llvm/unittests/Support/SupportTests.IndexedAccessorTest.o
[58/7052] CXX obj/llvm/unittests/Support/SupportTests.CrashRecoveryTest.o
[59/7052] CXX obj/llvm/unittests/Support/SupportTests.CSKYAttributeParserTest.o
[60/7052] CXX obj/llvm/unittests/Support/SupportTests.FileOutputBufferTest.o
[61/7052] CXX obj/llvm/unittests/Support/SupportTests.DebugLogTest.o
[62/7052] CXX obj/llvm/unittests/Support/SupportTests.GlobPatternTest.o
[63/7052] CXX obj/llvm/unittests/Support/SupportTests.BranchProbabilityTest.o
[64/7052] CXX obj/llvm/unittests/Support/SupportTests.Caching.o
[65/7052] CXX obj/llvm/unittests/Support/SupportTests.Casting.o
[66/7052] CXX obj/llvm/unittests/Support/SupportTests.JobserverTest.o
[67/7052] CXX obj/llvm/unittests/Support/SupportTests.IntegerInclusiveIntervalTest.o
[68/7052] CXX obj/llvm/unittests/Support/SupportTests.ConvertUTFTest.o
[69/7052] CXX obj/llvm/unittests/Support/SupportTests.FileCollectorTest.o
[70/7052] CXX obj/llvm/unittests/Support/SupportTests.LEB128Test.o
[71/7052] CXX obj/llvm/unittests/Support/SupportTests.DataExtractorTest.o
[72/7052] CXX obj/llvm/unittests/Support/SupportTests.BinaryStreamTest.o
[73/7052] CXX obj/llvm/unittests/Support/SupportTests.KnownBitsTest.o
[74/7052] CXX obj/llvm/unittests/Support/SupportTests.JSONTest.o
[75/7052] CXX obj/llvm/unittests/ProfileData/ProfileDataTests.SampleProfTest.o
[76/7052] CXX obj/llvm/unittests/Support/SupportTests.FormatVariadicTest.o
[77/7052] CXX obj/llvm/unittests/Support/SupportTests.HashBuilderTest.o
[78/7052] CXX obj/llvm/unittests/tools/llvm-profgen/LLVMProfgenTests.ContextCompressionTest.o
[79/7052] CXX obj/llvm/unittests/Support/SupportTests.ErrorTest.o
[80/7052] CXX obj/llvm/unittests/Support/SupportTests.CommandLineTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.