raulcd opened a new issue, #46512: URL: https://github.com/apache/arrow/issues/46512
### Describe the bug, including details regarding any error messages, version, and platform. Several PRs have started failing with the following error: ``` CMake Error at D:/a/_temp/msys64/mingw64/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:227 (message): Could NOT find LLVMAlt (missing: LLVM_PACKAGE_VERSION CLANG_EXECUTABLE LLVM_FOUND LLVM_LINK_EXECUTABLE) Call Stack (most recent call first): D:/a/_temp/msys64/mingw64/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:591 (_FPHSA_FAILURE_MESSAGE) cmake_modules/FindLLVMAlt.cmake:125 (find_package_handle_standard_args) src/gandiva/CMakeLists.txt:39 (find_package) -- Configuring incomplete, errors occurred! ``` On the Mingw jobs: C++: - https://github.com/apache/arrow/actions/runs/15130463321/job/42530325018 - https://github.com/apache/arrow/actions/runs/15135088399/job/42544925285 CGLib Ruby: - https://github.com/apache/arrow/actions/runs/15135137560/job/42545075651?pr=46463 The failing jobs seems to only install: `mingw-w64-x86_64-llvm-libs-20.1.5-2-any` The successful jobs installed both: `mingw-w64-clang-x86_64-llvm-20.1.5-1-any` and `mingw-w64-clang-x86_64-llvm-libs-20.1.5-1-any` Not sure if related to a newer version on msys2 from 3 days ago, see commit here: https://github.com/msys2/MINGW-packages/commit/bcd8653c7acb7a5273542d535802d957d8b840f2 I haven't seen any other issue opened for that. ### Component(s) Continuous Integration, C++ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@arrow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org