diff --git a/cmake/OpenCVDetectCUDA.cmake b/cmake/OpenCVDetectCUDA.cmake index 140244ff54dac481ea64bf0185f2de6000b3ab24..4a562bdaf94cd90bfbef29297a0beacd095d9e5e 100644 --- a/cmake/OpenCVDetectCUDA.cmake +++ b/cmake/OpenCVDetectCUDA.cmake @@ -362,7 +362,7 @@ if(CUDA_FOUND) set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} --use_fast_math) endif() - OCV_OPTION(CUDA_ENABLE_DELAYLOAD "Enable delayed loading of CUDA DLLs" OFF VISIBLE_IF MSVC AND (CMAKE_GENERATOR MATCHES "Visual Studio")) + OCV_OPTION(CUDA_ENABLE_DELAYLOAD "Enable delayed loading of CUDA DLLs" OFF VISIBLE_IF MSVC) mark_as_advanced(CUDA_BUILD_CUBIN CUDA_BUILD_EMULATION CUDA_VERBOSE_BUILD CUDA_SDK_ROOT_DIR) @@ -565,13 +565,17 @@ if(HAVE_CUDA) endforeach() if(MSVC AND CUDA_ENABLE_DELAYLOAD) + set(DELAYFLAGS "delayimp.lib") file(GLOB CUDA_DLLS "${CUDA_TOOLKIT_ROOT_DIR}/bin/*.dll") foreach(d ${CUDA_DLLS}) cmake_path(GET "d" FILENAME DLL_NAME) if(NOT ${DLL_NAME} MATCHES "cudart") - set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /DELAYLOAD:${DLL_NAME}") + set(DELAYFLAGS "${DELAYFLAGS} /DELAYLOAD:${DLL_NAME}") endif() endforeach() - set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /IGNORE:4199") + set(DELAYFLAGS "${DELAYFLAGS} /DELAYLOAD:nvcuda.dll /DELAYLOAD:nvml.dll /IGNORE:4199") + set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${DELAYFLAGS}") + set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${DELAYFLAGS}") + set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${DELAYFLAGS}") endif() endif()