Hi, I had my own difficulties with this. It depends on how the repository containing the symlink has been checked-out. For instance:
1. Using a windows git (such as git extensions, mingw-git, git for windows) 2. Using git inside wsl on a drvfs mount (i.e. a windows folder mounted into the Unix filesystem) 3. Using git inside wsl on a lxfs mount (I.e. native mount such as '/') In case 1. git does not create a Ubuntu symlink. Also, there are no Unix symlinks in Windows filesystems, so when Unix tools (such as git) request to create a symlink, it creates something else (AFAIR it's a text file containing the symlink path, but having lost its symlink properties). Case 3 should work. I still managed to make cases 1 and 2 work by deleting the text file and re-creating it with windows's "mklink" tool (which requires either admin rights or developer mode turned on). It seems the WSL layer translates this as a symlink to the Linux environment. Michael Am Mi., 1. Mai 2019 um 16:59 Uhr schrieb Alexandre Ganea via Phabricator via llvm-commits <llvm-comm...@lists.llvm.org>: > > aganea added a subscriber: rnk. > aganea added a comment. > > So it turns out this is a symlink issue. The file > `clang/trunk/test/Driver/Inputs/CUDA-symlinks/usr/bin/ptxas` has been > synchronized on my Windows 10 PC as a regular text file, not a symlink. It > looks like TortoiseSVN doesn't implement symlinks. As WSL inherits of my file > system, it will not find the symbolic link. I suppose `REQUIRES: > !system-windows` isn't enough for `cuda-detect-path.cu`, and it would need > something like `REQUIRES: symlinks` along with support in lit. @rnk > > > Repository: > rL LLVM > > CHANGES SINCE LAST ACTION > https://reviews.llvm.org/D42642/new/ > > https://reviews.llvm.org/D42642 > > > > _______________________________________________ > llvm-commits mailing list > llvm-comm...@lists.llvm.org > https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
