这是我在 ubuntu 20.04 上使用 cuda 10.1 编译 OpenCV 时遇到的错误。
-- Detected processor: x86_64
CMake Warning at cmake/OpenCVUtils.cmake:721 (message):
Unexpected option: WITH_CUBLAS (=ON)
Condition: IF (WITH_CUDA)
Call Stack (most recent call first):
CMakeLists.txt:249 (OCV_OPTION)
CMake Warning at cmake/OpenCVUtils.cmake:721 (message):
Unexpected option: WITH_CUDNN (=ON)
Condition: IF (WITH_CUDA)
Call Stack (most recent call first):
CMakeLists.txt:252 (OCV_OPTION)
-- Looking for ccache - not found
-- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found suitable version "1.2.11", minimum required is "1.2.3")
-- Could NOT find OpenJPEG (minimal suitable version: …