ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/1622] 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'
[2/1622] 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'
[3/1622] LINK obj/llvm/unittests/CGData/CodeGenDataTests
[4/1622] LINK ./bin/llvm-cxxmap
[5/1622] LINK ./bin/llvm-cfi-verify
[6/1622] LINK ./bin/llvm-dwp
[7/1622] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests
[8/1622] LINK ./bin/llvm-cxxdump
[9/1622] LINK ./bin/llvm-objdump
[10/1622] LINK ./bin/llvm-ar
[11/1622] LINK ./bin/llvm-ml
[12/1622] LINK ./bin/llvm-mca
[13/1622] LINK ./bin/llvm-mc
[14/1622] LINK ./bin/llvm-lipo
[15/1622] LINK ./bin/llvm-xray
[16/1622] LINK ./bin/llvm-debuginfo-analyzer
[17/1622] LINK ./bin/llvm-libtool-darwin
[18/1622] LINK ./bin/llvm-rtdyld
[19/1622] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests
[20/1622] LINK ./bin/llvm-profgen
[21/1622] LINK obj/llvm/unittests/Frontend/LLVMFrontendTests
[22/1622] LINK ./bin/llvm-jitlink
[23/1622] LINK ./bin/llvm-bolt
[24/1622] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests
[25/1622] LINK obj/bolt/unittests/Core/CoreTests
[26/1622] LINK ./bin/llvm-bolt-heatmap
[27/1622] LINK ./bin/llvm-exegesis
[28/1622] LINK ./bin/clang-nvlink-wrapper
[29/1622] LINK obj/bolt/unittests/Passes/PassTests
[30/1622] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests
[31/1622] LINK ./bin/llvm-reduce
[32/1622] LINK ./bin/llvm-isel-fuzzer
[33/1622] LINK ./bin/clang-scan-deps
[34/1622] LINK obj/bolt/unittests/Profile/ProfileTests
[35/1622] LINK ./bin/llvm-c-test
[36/1622] LINK ./bin/lld
[37/1622] LINK obj/clang/unittests/CrossTU/CrossTUTests
[38/1622] LINK ./bin/llvm-split
[39/1622] LINK ./bin/llvm-opt-fuzzer
[40/1622] LINK ./bin/llvm-lto
[41/1622] LINK ./bin/llvm-ir2vec
[42/1622] LINK ./bin/llvm-lto2
[43/1622] LINK ./bin/llvm-gsymutil
[44/1622] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests
[45/1622] LINK ./bin/dsymutil
[46/1622] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests
[47/1622] LINK ./bin/clang-sycl-linker
[48/1622] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests
[49/1622] LINK ./bin/llvm-dwarfutil
[50/1622] LINK ./bin/clang-linker-wrapper
[51/1622] LINK obj/llvm/unittests/CodeGen/CodeGenTests
[52/1622] LINK ./bin/llc
[53/1622] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests
[54/1622] LINK ./bin/opt
[55/1622] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests
[56/1622] LINK obj/clang/unittests/Driver/ClangDriverTests
[57/1622] LINK obj/clang/unittests/Tooling/ToolingTests
[58/1622] SOLINK ./lib/libLTO.so
[59/1622] SOLINK ./lib/libclang.so
[60/1622] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests
[61/1622] LINK ./bin/clang-check
[62/1622] LINK ./bin/clang-repl
[63/1622] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests
[64/1622] CXX obj/llvm/unittests/IR/IRTests.VectorTypesTest.o
[65/1622] CXX obj/llvm/unittests/InterfaceStub/InterfaceStubTests.ELFYAMLTest.o
[66/1622] CXX obj/llvm/unittests/IR/IRTests.VerifierTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.