MaskRay added a comment. In D110663#3324970 <https://reviews.llvm.org/D110663#3324970>, @phosek wrote:
> In D110663#3271084 <https://reviews.llvm.org/D110663#3271084>, @MaskRay wrote: > >> No worries! Thanks for the reply. >> >> I use Debian and want it to work well and support the >> `-DLLVM_ENABLE_PER_TARGET_RUNTIME_DIR=on` direction. >> Currently, `-DLLVM_DEFAULT_TARGET_TRIPLE=aarch64-linux-gnu` (Debian style >> multiarch triple, so no `-unknown` or `-pc`) does not work for libc++ and >> some runtime libraries. > > I believe this can be also addressed by changes to the CMake build without > needing to change the driver. I have a series of patches and I'll try to send > them for review in the next few days (I think those patches are desirable > independently of which solution we ultimately choose). It could be addressed by letting CMake normalize LLVM_DEFAULT_TARGET_TRIPLE before constructing the multiarch search path, but I think that's the wrong direction. The only way allowing removal of various normalization code in CMake/ClangDriver is to do no normalization. Just respect user-specified target triples (from `LLVM_DEFAULT_TARGET_TRIPLE`, or from `--target=`) as is. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D110663/new/ https://reviews.llvm.org/D110663 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
