nvcv_python3.9-configure error

[jimurk]

When i run "ci/build.sh" to build the project, what i got is as following:

-- Configuring done (2.7s) -- Generating done (0.0s) -- Build files have been written to: /home/ice/projects/CV-CUDA/build-rel [0/2 1 0.000s] Re-checking globbed directories... [217/286 6 477.067s] Performing configure step for 'nvcv_python3.9' FAILED: python3.9/stamp/nvcv_python3.9-configure /home/ice/projects/CV-CUDA/build-rel/python3.9/stamp/nvcv_python3.9-configure cd /home/ice/projects/CV-CUDA/build-rel/python3.9/build && /usr/local/bin/cmake -DCMAKE_INSTALL_PREFIX=/home/ice/projects/CV-CUDA/build-rel -Dnvcv_types_ROOT=/home/ice/projects/CV-CUDA/build-rel/cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_RPATH_USE_LINK_PATH=true -DCMAKE_BUILD_RPATH_USE_ORIGIN=true -DCMAKE_INSTALL_LIBDIR=lib/x86_64-linux-gnu -DCMAKE_INSTALL_PREFIX=/opt/nvidia/cvcuda0 -DCMAKE_MODULE_PATH=/home/ice/projects/CV-CUDA/build-rel/cmake -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/home/ice/projects/CV-CUDA/build-rel/lib -DNVCV_TYPES_SOURCE_DIR=/home/ice/projects/CV-CUDA/src/nvcv_types -DPYBIND11_SOURCE_DIR=/home/ice/projects/CV-CUDA/3rdparty/pybind11 -DDLPACK_SOURCE_DIR= -DWARNINGS_AS_ERRORS=OFF -DENABLE_COMPAT_OLD_GLIBC=ON -DCMAKE_C_COMPILER=/usr/bin/gcc-11 -DCMAKE_CXX_COMPILER=/usr/bin/g++-11 -DPYTHON_VERSION=3.9 -GNinja -S /home/ice/projects/CV-CUDA/python -B /home/ice/projects/CV-CUDA/build-rel/python3.9/build && /usr/local/bin/cmake -E touch /home/ice/projects/CV-CUDA/build-rel/python3.9/stamp/nvcv_python3.9-configure -- The CXX compiler identification is GNU 11.1.0 -- The C compiler identification is GNU 11.1.0 -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /usr/bin/g++-11 - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/gcc-11 - skipped -- Detecting C compile features -- Detecting C compile features - done -- pybind11 v2.10.2 -- Found PythonInterp: /usr/local/bin/python3.9 (found suitable version "3.9.7", minimum required is "3.9") -- Found PythonLibs: /usr/local/lib/libpython3.9.a -- Performing Test HAS_FLTO -- Performing Test HAS_FLTO - Success -- Found CUDAToolkit: /usr/local/cuda/include (found version "11.8.89") -- Performing Test CMAKE_HAVE_LIBC_PTHREAD -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE
CMake Error at mod_nvcv/CMakeLists.txt:23 (add_subdirectory): add_subdirectory given source "dlpack" which is not an existing directory.

-- Configuring incomplete, errors occurred! [222/286 1 496.916s] Building CXX object tests/nvcv_types/cudatools_system/CMakeFiles/nvcv_test_cudatools_system.dir/TestFullTensorWrap.cpp.o ninja: build stopped: subcommand failed.

This project is built on ubuntu 20.04&CUDA 11.8&g++ 11&python 3.9. Does anyone has an idea about this error?

[milesp-nvidia]

Can you please provide the output of the print_env.sh script?

[pmikolajczyk]

Likely you are not pulling a sub-module. run or see init_repo.sh in the root.

[mkhadatare]

Hi @jimurk

From the log - it says dlpack not found.

Can you init the submodule pointed here https://github.com/dmlc/dlpack/tree/ca4d00ad3e2e0f410eeab3264d21b8a39397f362 Pull the all the repos.