ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/7216] 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_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_PYTHON_RUNTIME_LIBRARY_BUILD_PATH= LLDB_DWO_DIAGNOSTIC_SUFFIX=Debugging\ will\ be\ degraded. 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 79, in main
    if values[var] == "0":
       ~~~~~~^^^^^
KeyError: 'HAVE_GETEXECPATH'
[2/7216] ACTION //libcxx/include:write_config_site(//llvm/utils/gn/build/toolchain:unix)
FAILED: include/c++/v1/__config_site 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o include/c++/v1/__config_site ../../libcxx/include/__config_site.in _LIBCPP_ABI_FORCE_ITANIUM= _LIBCPP_ABI_FORCE_MICROSOFT= _LIBCPP_ABI_VERSION=1 _LIBCPP_ASSERTION_SEMANTIC_DEFAULT=_LIBCPP_ASSERTION_SEMANTIC_HARDENING_DEPENDENT _LIBCPP_EXTRA_SITE_DEFINES= _LIBCPP_HAS_FILESYSTEM=1 _LIBCPP_HAS_THREADS=1 _LIBCPP_HAS_MONOTONIC_CLOCK=1 _LIBCPP_HAS_MUSL_LIBC= _LIBCPP_HAS_THREAD_API_C11= _LIBCPP_HAS_THREAD_API_PTHREAD= _LIBCPP_HAS_THREAD_API_EXTERNAL= _LIBCPP_HAS_THREAD_API_WIN32= _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS= _LIBCPP_HAS_VENDOR_AVAILABILITY_ANNOTATIONS= _LIBCPP_NO_VCRUNTIME= _LIBCPP_TYPEINFO_COMPARISON_IMPLEMENTATION= _LIBCPP_HAS_RANDOM_DEVICE=1 _LIBCPP_HAS_LOCALIZATION=1 _LIBCPP_HAS_UNICODE=1 _LIBCPP_HAS_WIDE_CHARACTERS=1 _LIBCPP_INSTRUMENTED_WITH_ASAN= _LIBCPP_ABI_DEFINES= _LIBCPP_HARDENING_MODE_DEFAULT=_LIBCPP_HARDENING_MODE_NONE _LIBCPP_LIBC_PICOLIBC= _LIBCPP_LIBC_NEWLIB= _LIBCPP_LIBC_LLVM_LIBC= _LIBCPP_PSTL_BACKEND_LIBDISPATCH= _LIBCPP_PSTL_BACKEND_SERIAL= _LIBCPP_PSTL_BACKEND_STD_THREAD=1 _LIBCPP_ABI_NAMESPACE=__1 _LIBCPP_HAS_TIME_ZONE_DATABASE=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: '_LIBCPP_ABI_NAMESPACE_LEN'
[3/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangDataCollectorsEmitter.o
[4/7216] CXX obj/llvm/lib/TableGen/TableGen.Error.o
[5/7216] CXX obj/llvm/lib/TableGen/TableGen.TableGenBackendSkeleton.o
[6/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.TargetFeaturesEmitter.o
[7/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.Attributes.o
[8/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangCommentHTMLNamedCharacterReferenceEmitter.o
[9/7216] CXX obj/lldb/utils/TableGen/lldb-tblgen.LLDBTableGenUtils.o
[10/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.OptEmitter.o
[11/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.SDNodeProperties.o
[12/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.PredicateExpanderDag.o
[13/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangCommentHTMLTagsEmitter.o
[14/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.RuntimeLibcalls.o
[15/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ASTTableGen.o
[16/7216] CXX obj/lldb/utils/TableGen/lldb-tblgen.LLDBPropertyDefEmitter.o
[17/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangCommentCommandInfoEmitter.o
[18/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.TableGen.o
[19/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangASTNodesEmitter.o
[20/7216] CXX obj/llvm/lib/TableGen/TableGen.TableGenBackend.o
[21/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangTypeNodesEmitter.o
[22/7216] CXX obj/lldb/utils/TableGen/lldb-tblgen.LLDBTableGen.o
[23/7216] CXX obj/llvm/lib/TableGen/TableGen.DetailedRecordsBackend.o
[24/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.VTEmitter.o
[25/7216] CXX obj/llvm/lib/TableGen/TableGen.SetTheory.o
[26/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangSACheckersEmitter.o
[27/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangBuiltinTemplatesEmitter.o
[28/7216] CXX obj/clang/utils/TableGen/clang-tblgen.CIRLoweringEmitter.o
[29/7216] CXX obj/clang/utils/TableGen/clang-tblgen.TableGen.o
[30/7216] CXX obj/lldb/utils/TableGen/lldb-tblgen.LLDBOptionDefEmitter.o
[31/7216] CXX obj/llvm/lib/TableGen/TableGen.Parser.o
[32/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.TargetLibraryInfoEmitter.o
[33/7216] CXX obj/clang/utils/TableGen/clang-tblgen.HLSLEmitter.o
[34/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangBuiltinTraitsEmitter.o
[35/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangOpcodesEmitter.o
[36/7216] CXX obj/llvm/lib/TableGen/TableGen.JSONBackend.o
[37/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangSyntaxEmitter.o
[38/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.RISCVTargetDefEmitter.o
[39/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangASTPropertiesEmitter.o
[40/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.ARMTargetDefEmitter.o
[41/7216] CXX obj/llvm/lib/TableGen/TableGen.Main.o
[42/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.CodeGenIntrinsics.o
[43/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangOptionDocEmitter.o
[44/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangBuiltinsEmitter.o
[45/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.AMDGPUTargetDefEmitter.o
[46/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangOpenCLBuiltinEmitter.o
[47/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.OptionParserEmitter.o
[48/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangDiagnosticsEmitter.o
[49/7216] CXX obj/clang/utils/TableGen/clang-tblgen.SveEmitter.o
[50/7216] CXX obj/clang/utils/TableGen/clang-tblgen.RISCVVEmitter.o
[51/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.DirectiveEmitter.o
[52/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.RuntimeLibcallsEmitter.o
[53/7216] CXX obj/llvm/lib/TableGen/TableGen.TGParser.o
[54/7216] CXX obj/llvm/utils/TableGen/Basic/Basic.IntrinsicEmitter.o
[55/7216] CXX obj/clang/utils/TableGen/clang-tblgen.MveEmitter.o
[56/7216] CXX obj/clang/utils/TableGen/clang-tblgen.NeonEmitter.o
[57/7216] CXX obj/llvm/lib/TableGen/TableGen.Record.o
[58/7216] CXX obj/clang/utils/TableGen/clang-tblgen.ClangAttrEmitter.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.