colmap
/usr/bin/ld: cannot find -lCUDA_cublas_LIBRARY-NOTFOUND
Hello, I am on Ubuntu 18.04 and I am using CUDA 11.1.
[100%] Building CXX object src/exe/CMakeFiles/colmap_exe.dir/sfm.cc.o [100%] Building CXX object src/exe/CMakeFiles/colmap_exe.dir/vocab_tree.cc.o [100%] Linking CXX executable colmap /usr/bin/ld: cannot find -lCUDA_cublas_LIBRARY-NOTFOUND collect2: error: ld returned 1 exit status src/exe/CMakeFiles/colmap_exe.dir/build.make:265: recipe for target 'src/exe/colmap' failed make[2]: *** [src/exe/colmap] Error 1 CMakeFiles/Makefile2:756: recipe for target 'src/exe/CMakeFiles/colmap_exe.dir/all' failed make[1]: *** [src/exe/CMakeFiles/colmap_exe.dir/all] Error 2 Makefile:135: recipe for target 'all' failed make: *** [all] Error 2
I am also facing the same issue. (I am using CUDA 10.2.89). Could you figure out the issue by any chance?
Can you verify that the cublas library is installed as part of CUDA? At least according to the error, the library seems to be missing.
Can you verify that the cublas library is installed as part of CUDA? At least according to the error, the library seems to be missing.
Yes， the libcublas library is existed in the path —— /usr/local/cuda/lib64.
Can you verify that the cublas library is installed as part of CUDA? At least according to the error, the library seems to be missing.
Yes， the libcublas library is existed in the path —— /usr/local/cuda/lib64. Have you solved it now?
Hi, I've met the same issue and solved it by adding following three lines after the similar lines in CMakeLists.txt https://github.com/colmap/colmap/blob/2b1f843e23f4383c4e2667451ec73271fb67e96b/CMakeLists.txt#L145-L146
declare_imported_cuda_target(cublas ${CUDA_LIBRARIES})
declare_imported_cuda_target(cusparse ${CUDA_LIBRARIES})
declare_imported_cuda_target(cusolver ${CUDA_LIBRARIES})
