mstorsjo wrote: And practically - in the cases I've seen where CMake generates calls to `clang-scan-deps`, it always invokes `clang-scan-deps ... -- /absolute/path/to/compiler` (CMake in general is very keen on absolute paths to tools).
But in separate testing of these tools, I ran into this situation, where `<triple>-clang ...` works and picks up the `<triple>.cfg` config file next to the `<triple>-clang` executable, and finds the colocated sysroot. But when invoking `clang-scan-deps -- <triple>-clang`, where `clang-scan-deps` itself is colocated with the `<triple>-clang` binary, it didn't find the config file nor the sysroot. https://github.com/llvm/llvm-project/pull/108539 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
