peterwaller-arm wrote: Hi Folks, this results in `.cmake` files being written to the installation directory of LLVM. Is that intentional? If this is a system installation, this is not desirable, since it may be read-only, resulting in error messages of this form.
``` CMake Error: Could not open file for write in copy operation /nix/store/x63p9dancrmkihdqqvjri1pmmjab2hl4-llvm-22.0.0-git-2025-09-15-lib/lib/cmake/clang/ClangConfig.cmake.tmp CMake Error: : System Error: No such file or directory CMake Error at cmake/modules/CMakeLists.txt:31 (configure_file): configure_file Problem configuring file > CMake Error: Could not open file for write in copy operation /nix/store/x63p9dancrmkihdqqvjri1pmmjab2hl4-llvm-22.0.0-git-2025-09-15-lib/lib/cmake/clang/ClangConfigVersion.cmake.tmp CMake Error: : System Error: No such file or directory CMake Error at cmake/modules/CMakeLists.txt:35 (configure_file): configure_file Problem configuring file ``` This affects the nixpkgs build (likely others), and anywhere llvm is installed separately from clang: https://github.com/NixOS/nixpkgs/pull/443041 Please could we entertain a revert and alternative solution? https://github.com/llvm/llvm-project/pull/155844 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
