INFO:2026-06-03T05:46:52Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD f91f589aaa82..c7b4b4a33350 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 c7b4b4a33350 [NVPTX] Fix the build after ce465594e239. (#201268) INFO:2026-06-03T05:46:56Z:root:syncing... Deleted branch merge (was c39c164d6344). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 3db04e162c79] [gn build] Port 142ad481b625 1 file changed, 5 insertions(+) [merge ac3958204fb1] [gn build] Port 87d6941017aa 1 file changed, 1 deletion(-) [merge bcc79b1d3ade] [gn build] Port f91f589aaa82 1 file changed, 1 insertion(+) [gn build] Port 142ad481b625 -- https://github.com/llvm/llvm-project/commit/142ad481b625 [gn build] Port 87d6941017aa -- https://github.com/llvm/llvm-project/commit/87d6941017aa [gn build] Port f91f589aaa82 -- https://github.com/llvm/llvm-project/commit/f91f589aaa82 INFO:2026-06-03T05:46:59Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/913] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/913] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/913] AR lib/libLLVMAMDGPUDesc.a [4/913] AR lib/libLLVMAMDGPUDisassembler.a [5/913] AR lib/libLLVMAMDGPUAsmParser.a [6/913] AR lib/libLLVMAMDGPUCodeGen.a [7/913] 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_LZMA= 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_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 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: 'LLDB_PYTHON_RUNTIME_LIBRARY_BUILD_PATH' [8/913] LINK obj/llvm/unittests/CGData/CodeGenDataTests [9/913] LINK ./bin/llvm-dwp [10/913] LINK ./bin/llvm-nm [11/913] LINK obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests [12/913] LINK ./bin/llvm-dwarfdump [13/913] LINK ./bin/llvm-cxxmap [14/913] LINK ./bin/llvm-mca [15/913] LINK ./bin/llvm-debuginfo-analyzer [16/913] LINK ./bin/llvm-objdump [17/913] LINK ./bin/llvm-profgen [18/913] LINK ./bin/llvm-cfi-verify [19/913] LINK ./bin/llvm-cxxdump [20/913] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [21/913] LINK ./bin/llvm-mc [22/913] LINK ./bin/llvm-xray [23/913] LINK ./bin/sancov [24/913] LINK ./bin/llvm-lipo [25/913] LINK ./bin/llvm-ar [26/913] LINK ./bin/llvm-rtdyld [27/913] LINK ./bin/llvm-jitlink [28/913] LINK ./bin/llvm-libtool-darwin [29/913] LINK ./bin/llvm-exegesis [30/913] LINK ./bin/llvm-bolt [31/913] LINK ./bin/llvm-ml [32/913] LINK ./bin/clang-extdef-mapping [33/913] LINK ./bin/llvm-bolt-heatmap [34/913] LINK ./bin/clang-scan-deps [35/913] LINK ./bin/clang-sycl-linker [36/913] LINK obj/bolt/unittests/Passes/PassTests [37/913] LINK obj/clang/unittests/CrossTU/CrossTUTests [38/913] LINK ./bin/clang-nvlink-wrapper [39/913] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests [40/913] LINK ./bin/llvm-ir2vec [41/913] LINK ./bin/llvm-isel-fuzzer [42/913] LINK ./bin/clang-linker-wrapper [43/913] LINK ./bin/llvm-dwarfutil [44/913] LINK obj/bolt/unittests/Core/CoreTests [45/913] LINK ./bin/llvm-split [46/913] LINK obj/llvm/unittests/MI/MITests [47/913] LINK ./bin/opt [48/913] LINK ./bin/llvm-c-test [49/913] LINK ./bin/llvm-gsymutil [50/913] LINK ./bin/llvm-lto2 [51/913] LINK ./bin/dsymutil [52/913] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [53/913] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests [54/913] SOLINK ./lib/libLTO.so [55/913] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests [56/913] LINK ./bin/llvm-reduce [57/913] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests [58/913] LINK ./bin/lld [59/913] LINK ./bin/clang-check [60/913] LINK ./bin/llvm-lto [61/913] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests [62/913] LINK obj/clang/unittests/Frontend/FrontendTests [63/913] LINK obj/clang/unittests/Driver/ClangDriverTests [64/913] LINK ./bin/llvm-opt-fuzzer [65/913] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests [66/913] LINK ./bin/clang-tidy [67/913] LINK obj/llvm/unittests/CodeGen/CodeGenTests [68/913] LINK ./bin/llc [69/913] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests [70/913] LINK ./bin/clang-repl [71/913] LINK obj/clang/unittests/Tooling/ToolingTests [72/913] SOLINK ./lib/libclang.so ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.