INFO:2026-10-28T16:22:25Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD d7eece881fd5..4fa292b144ca main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at 4fa292b144ca [lldb] Skip debugInfo modules in stats without IncludeModules (#236412) INFO:2026-10-28T16:22:29Z:root:syncing... Deleted branch merge (was 7df24317fe41). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 16d83b6985f5] [gn build] Port a068e44b95c5 1 file changed, 1 insertion(+) [gn build] Port a068e44b95c5 -- https://github.com/llvm/llvm-project/commit/a068e44b95c5 INFO:2026-10-28T16:22:30Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/1847] AR lib/libclangIncludeFixer.a [2/1847] AR lib/libclangFrontendTool.a [3/1847] AR lib/libclangTidy.a [4/1847] AR lib/liblldMinGW.a [5/1847] AR lib/libclangTidyUtils.a [6/1847] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix) [7/1847] AR lib/libclangInterpreter.a [8/1847] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix) [9/1847] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix) [10/1847] ACTION //llvm/tools/llvm-symbolizer:llvm-addr2line(//llvm/utils/gn/build/toolchain:unix) [11/1847] SOLINK obj/llvm/unittests/Analysis/InlineAdvisorPlugin.so [12/1847] AR lib/libclangTidyCustomModule.a [13/1847] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix) [14/1847] SOLINK obj/llvm/unittests/Analysis/InlineOrderPlugin.so [15/1847] AR lib/libclangTidyBoostModule.a [16/1847] 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 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' [17/1847] AR lib/libclangTidyConcurrencyModule.a [18/1847] AR lib/libclangTidyLinuxKernelModule.a [19/1847] AR lib/libclangTidyAlteraModule.a [20/1847] AR lib/libclangTidyDarwinModule.a [21/1847] AR lib/libclangTidyAndroidModule.a [22/1847] AR lib/libclangTidyAbseilModule.a [23/1847] AR lib/libclangTidyLLVMLibcModule.a [24/1847] 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 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' [25/1847] AR lib/libclangTidyObjCModule.a [26/1847] AR lib/libclangTidyMiscModule.a [27/1847] LINK obj/llvm/unittests/Bitcode/BitcodeTests [28/1847] LINK ./bin/clang-move [29/1847] LINK ./bin/clang-doc [30/1847] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests [31/1847] LINK obj/clang/unittests/ASTMatchers/Dynamic/DynamicASTMatchersTests [32/1847] LINK ./bin/clang-reorder-fields [33/1847] LINK ./bin/pp-trace [34/1847] LINK ./bin/find-all-symbols [35/1847] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests [36/1847] LINK obj/clang-tools-extra/unittests/clang-include-fixer/ClangIncludeFixerTests [37/1847] LINK obj/clang-tools-extra/unittests/clang-doc/ClangDocTests [38/1847] LINK obj/clang/unittests/AST/ByteCode/InterpTests [39/1847] LINK obj/clang/unittests/Analysis/ClangAnalysisTests [40/1847] LINK ./bin/clang-change-namespace [41/1847] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests [42/1847] LINK obj/clang/unittests/Index/IndexTests [43/1847] LINK obj/clang/unittests/Serialization/SerializationTests [44/1847] LINK ./bin/clang-diff [45/1847] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests [46/1847] LINK obj/clang-tools-extra/unittests/clang-query/ClangQueryTests [47/1847] LINK obj/clang/unittests/Sema/SemaTests [48/1847] LINK ./bin/clang-installapi [49/1847] LINK ./bin/clang-include-fixer [50/1847] LINK ./bin/modularize [51/1847] LINK obj/clang/unittests/AST/ASTTests [52/1847] LINK obj/clang/unittests/Rewrite/RewriteTests [53/1847] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [54/1847] LINK obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests [55/1847] LINK ./bin/clang-refactor [56/1847] LINK obj/clang/unittests/ScalableStaticAnalysis/ClangScalableAnalysisTests [57/1847] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests [58/1847] LINK ./bin/clang-extdef-mapping [59/1847] LINK obj/clang/unittests/CrossTU/CrossTUTests [60/1847] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests [61/1847] LINK ./bin/opt [62/1847] LINK ./bin/clang-check [63/1847] SOLINK ./lib/libclang.so [64/1847] LINK obj/clang/unittests/Tooling/ToolingTests [65/1847] CXX obj/llvm/unittests/CodeGen/CodeGenTests.ScalableVectorMVTsTest.o [66/1847] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GIMatchTableExecutorTest.o [67/1847] CXX obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests.AArch32ErrorTests.o [68/1847] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SelectionDAGCSETest.o [69/1847] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GISelMITest.o [70/1847] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.InstructionSelectTest.o [71/1847] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownFPClassTest.o [72/1847] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerTest.o [73/1847] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownBitsVectorTest.o [74/1847] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineOperandTest.o [75/1847] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerInfoTest.o [76/1847] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GISelUtilsTest.o [77/1847] CXX obj/llvm/unittests/CodeGen/CodeGenTests.RegAllocScoreTest.o [78/1847] CXX obj/llvm/unittests/CodeGen/CodeGenTests.RegisterPressureTest.o [79/1847] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.CSETest.o [80/1847] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineInstrTest.o [81/1847] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownBitsTest.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.