Hello, when I try to build "cctag" as a new dependency of alice-vision-git, I get "~/.cache/pikaur/build/cctag/src" does not appear to contain CMakeLists.txt". I could find it in ~/.cache/pikaur/build/cctag/src/CCTag-1.0.0/src, so the repository snapshot is probably handled incorrectly. I'm not sure if cctag should reside in it's own project, as it seems to be part of and only used by alice-vision. However, even when I modify PKGBUILD to point to ~/.cache/pikaur/build/cctag/src/CCTag-1.0.0/src, CMakeLists.txt isn't found, with the same incorrect path shown in the error message; it seems, the -S option is ignored. :-O After insertion of "cd" I could start the build, but now the following error message is provided: CMake Error at CMakeLists.txt:172 (CUDA_ADD_LIBRARY): Unknown CMake command "CUDA_ADD_LIBRARY". How can I fix this? Kind regards P.