how to compile kinfu_remake with cuda 9.0 opencv2.4.13.4-白红宇

how to compile kinfu_remake with cuda 9.0 opencv2.4.13.4

阅读量：4040 次

发布时间：2019-05-24

本文共 2750 字，大约阅读时间需要 9 分钟。

1. download from the git : https://github.com/Nerei/kinfu_remake.git

update on 15, Oct.

before compile opencv, please install libgtk2.0-dev and pkg-config first

2. As cuda 9.0 splits nppi into pieces, we need to change some files:

/usr/local/share/OpenCV/OpenCVConfig.cmake

find_cuda_helper_libs(nppc)    #find_cuda_helper_libs(nppi)  find_cuda_helper_libs(nppial)  find_cuda_helper_libs(nppicc)  find_cuda_helper_libs(nppicom)  find_cuda_helper_libs(nppidei)  find_cuda_helper_libs(nppif)  find_cuda_helper_libs(nppig)  find_cuda_helper_libs(nppim)  find_cuda_helper_libs(nppist)  find_cuda_helper_libs(nppisu)  find_cuda_helper_libs(nppitc)    find_cuda_helper_libs(npps)    #list(APPEND OpenCV_CUDA_LIBS_ABSPATH ${CUDA_nppc_LIBRARY} ${CUDA_nppi_LIBRARY} ${CUDA_npps_LIBRARY})list(APPEND OpenCV_CUDA_LIBS_ABSPATH ${CUDA_nppc_LIBRARY} ${CUDA_nppial_LIBRARY} ${CUDA_nppicc_LIBRARY} ${CUDA_nppicom_LIBRARY} ${CUDA_nppidei_LIBRARY} ${CUDA_nppif_LIBRARY} ${CUDA_nppig_LIBRARY} ${CUDA_nppim_LIBRARY} ${CUDA_nppist_LIBRARY} ${CUDA_nppisu_LIBRARY} ${CUDA_nppitc_LIBRARY} ${CUDA_npps_LIBRARY})

update on 08/10/2019: if you don't do this step, the error like " find -lopencv_dep_nppial" will pop out.

/usr/share/cmake-3.5/Modules/FindCUDA.cmake

注意这个里面的cmake也改一下opencv-2.4.13.6/cmake

#unset(CUDA_nppi_LIBRARY CACHE)  unset(CUDA_nppial_LIBRARY CACHE)  unset(CUDA_nppicc_LIBRARY CACHE)  unset(CUDA_nppicom_LIBRARY CACHE)  unset(CUDA_nppidei_LIBRARY CACHE)  unset(CUDA_nppif_LIBRARY CACHE)  unset(CUDA_nppig_LIBRARY CACHE)  unset(CUDA_nppim_LIBRARY CACHE)  unset(CUDA_nppist_LIBRARY CACHE)  unset(CUDA_nppisu_LIBRARY CACHE)  unset(CUDA_nppitc_LIBRARY CACHE)

#find_cuda_helper_libs(nppi)  find_cuda_helper_libs(nppial)  find_cuda_helper_libs(nppicc)  find_cuda_helper_libs(nppicom)  find_cuda_helper_libs(nppidei)  find_cuda_helper_libs(nppif)  find_cuda_helper_libs(nppig)  find_cuda_helper_libs(nppim)  find_cuda_helper_libs(nppist)  find_cuda_helper_libs(nppisu)  find_cuda_helper_libs(nppitc)  find_cuda_helper_libs(npps)  #set(CUDA_npp_LIBRARY "${CUDA_nppc_LIBRARY};${CUDA_nppi_LIBRARY};${CUDA_npps_LIBRARY}")  set(CUDA_npp_LIBRARY "${CUDA_nppc_LIBRARY};${CUDA_nppial_LIBRARY};${CUDA_nppicc_LIBRARY};${CUDA_nppicom_LIBRARY};${CUDA_nppidei_LIBRARY};${CUDA_nppif_LIBRARY};${CUDA_nppig_LIBRARY};${CUDA_nppim_LIBRARY};${CUDA_nppist_LIBRARY};${CUDA_nppisu_LIBRARY};${CUDA_nppitc_LIBRARY};${CUDA_npps_LIBRARY}")

Unsupported Features General CUDA ‣ CUDA library. The built-in functions __float2half_rn() and __half2float() have been removed. Use equivalent functionality in the updated fp16 header file from the CUDA toolkit.

To do this, you need to add: