INFO:2026-03-25T23:22:35Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD b580bed84a67..e1cd55879b5f 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 e1cd55879b5f [lldb] Fix circular dependency and deadlock in scripted frame providers (#187411) INFO:2026-03-25T23:22:38Z:root:syncing... Deleted branch merge (was 6d01d92d6992). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge ed809aea9484] [gn build] Port 28318d5db86f 1 file changed, 1 insertion(+) [gn build] Port 28318d5db86f -- https://github.com/llvm/llvm-project/commit/28318d5db86f INFO:2026-03-25T23:22:39Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/3224] 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_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 122, in sys.exit(main()) ~~~~^^ File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 75, in main if values[var] == "0": ~~~~~~^^^^^ KeyError: '_LIBCPP_HAS_THREAD_API_C11' [2/3224] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceSpecialGlobals.o [3/3224] CXX obj/llvm/lib/FuzzMutate/FuzzMutate.OpDescriptor.o [4/3224] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceSinkDefsToUses.o [5/3224] CXX obj/lldb/source/Core/Core.ThreadedCommunication.o [6/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.BreakpointSite.o [7/3224] CXX obj/lldb/source/Plugins/Process/Linux/Linux.IntelPTCollector.o [8/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.BreakpointLocationCollection.o [9/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.BreakpointList.o [10/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.WatchpointList.o [11/3224] CXX obj/lldb/source/Core/Core.AddressRange.o [12/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.BreakpointIDList.o [13/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.BreakpointLocationList.o [14/3224] CXX obj/lldb/source/DataFormatters/DataFormatters.DumpValueObjectOptions.o [15/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.BreakpointResolverFileRegex.o [16/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.WatchpointOptions.o [17/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.BreakpointResolverFileLine.o [18/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.WatchpointAlgorithms.o [19/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectLanguage.o [20/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectMemoryTag.o [21/3224] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupArchitecture.o [22/3224] CXX obj/lldb/source/Interpreter/Interpreter.OptionArgParser.o [23/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.BreakpointResolverAddress.o [24/3224] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupFormat.o [25/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.BreakpointResolverScripted.o [26/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectGUI.o [27/3224] CXX obj/lldb/source/Plugins/ABI/X86/X86.ABISysV_x86_64.o [28/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.Watchpoint.o [29/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectRegexCommand.o [30/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectQuit.o [31/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectLog.o [32/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectApropos.o [33/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectHelp.o [34/3224] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupPlatform.o [35/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectSession.o [36/3224] CXX obj/lldb/source/DataFormatters/DataFormatters.DataVisualization.o [37/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectBreakpointCommand.o [38/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectRegister.o [39/3224] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.RunIRPasses.o [40/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectSettings.o [41/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectMultiword.o [42/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectProtocolServer.o [43/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectPlugin.o [44/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectScripting.o [45/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.BreakpointOptions.o [46/3224] CXX obj/lldb/source/Plugins/ABI/X86/X86.ABIWindows_x86_64.o [47/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectDisassemble.o [48/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.BreakpointLocation.o [49/3224] CXX obj/lldb/source/Symbol/Symbol.DWARFCallFrameInfo.o [50/3224] CXX obj/lldb/source/Core/Core.Address.o [51/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.BreakpointResolverName.o [52/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectExpression.o [53/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectSource.o [54/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.BreakpointResolver.o [55/3224] CXX obj/lldb/source/Symbol/Symbol.CompilerType.o [56/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectFrame.o [57/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectMemory.o [58/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectPlatform.o [59/3224] CXX obj/lldb/source/Commands/Commands.CommandCompletions.o [60/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectCommands.o [61/3224] CXX obj/lldb/source/Breakpoint/Breakpoint.Breakpoint.o [62/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectProcess.o [63/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectBreakpoint.o [64/3224] CXX obj/lldb/source/Commands/Commands.CommandObjectDWIMPrint.o [65/3224] CXX obj/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/MacOSX-DYLD.DynamicLoaderMacOS.o [66/3224] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ASTStructExtractor.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.