yolov5 编译错误

[Y-pandaman]

Env

• GPU, RTX3060
• OS, Ubuntu18.04
• Cuda version 11.4
• TensorRT version 8.2.5.1

About this repo

• which branch/tag/commit are you using?
• which model? yolov5

Your problem

• what is your command? e.g. sudo ./yolov5 -s
• what's your output?
• what output do you expect?

请问yolov5_trt 中的myplugins库很重要吗？我链接到自己的程序里后，会报如下的错：

CMake Error: install(EXPORT "EXPORT_xict_cpp" ...) includes target "xict_cpp" which requires target "myplugins" that is not in any export set.
CMake Error in CMakeLists.txt:
  export called with target "xict_cpp" which requires target "myplugins" that
  is not in any export set.

我添加了$<BUILD_INTERFACE:not_exported>这个指令也没用，我的部分cmakelists如下：

include_directories(${PROJECT_SOURCE_DIR}/include/xict_cpp/perception/plugin/ ${PROJECT_SOURCE_DIR}/include/xict_cpp/perception/common/)
file(GLOB_RECURSE PLUGIN_SRCS ${PROJECT_SOURCE_DIR}/src/xict_cpp/perception/plugin/*.cu)
add_library(myplugins SHARED ${PLUGIN_SRCS})
target_link_libraries(myplugins PRIVATE $<BUILD_INTERFACE:not_exported>)

xict_cc_library(
  NAME
  ${PROJECT_NAME}
  SRCS
  ${src_files}
  INCLUDES
  ${OpenCV_INCLUDE_DIRS}
  ${GST_INCLUDE_DIRS}
  ${OpenSSL_INCLUDE_DIR}
  ${EXTRA_INCLUDES}
  DEPS
  dl
  Threads::Threads
  Eigen3::Eigen
  ${OpenCV_LIBS}
  ${GST_LIBRARIES}
  fmt::fmt
  absl::flags
  eCAL::core
  protobuf::libprotobuf
  nvinfer
  cudart
  myplugins
  absl::flags_parse
  ${OPENSSL_LIBRARIES}
  ${EXTRA_DEPS})

function(xict_cc_library)
  cmake_parse_arguments(
    XICT_CC_LIB "" "NAME" "HDRS;SRCS;COPTS;DEFINES;LINKOPTS;INCLUDES;DEPS"
    ${ARGN})

  set(_NAME "${XICT_CC_LIB_NAME}")

  # ==============#
  # Build targets #
  # ==============#

  # common library
  add_library(${_NAME} ${XICT_CC_LIB_SRCS} ${XICT_CC_LIB_HDRS})
  add_library(${PROJECT_NAME}::${_NAME} ALIAS ${_NAME})

  # generate a header with export macros, which is written to the
  # CMAKE_CURRENT_BINARY_DIR location.
  generate_export_header(${_NAME})

  target_include_directories(
    ${_NAME}
    PUBLIC "$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>"
           "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>"
           "$<INSTALL_INTERFACE:$<INSTALL_PREFIX>/include>"
           ${XICT_CC_LIB_INCLUDES})

  target_link_libraries(
    ${_NAME}
    PUBLIC ${XICT_CC_LIB_DEPS}
    PRIVATE ${XICT_CC_LIB_LINKOPTS})

  # compiling options
  target_compile_options(${_NAME} PRIVATE ${XICT_CC_LIB_COPTS})
  if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
    target_compile_options(${_NAME} PRIVATE -Wall -Wextra -Wpedantic
                                            -Wno-unused-parameter)
  elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
    target_compile_options(${_NAME} PRIVATE /W4)
  endif()
  if(MSVC)
    # Force include the export header when using Microsoft Visual C++ compiler.
    target_compile_options(
      ${_NAME} PUBLIC "/FI${CMAKE_CURRENT_BINARY_DIR}/${_NAME}_export.h")
  endif()

  # compiling definitions
  target_compile_definitions(${_NAME} PUBLIC ${XICT_CC_LIB_DEFINES})
  if(NOT BUILD_SHARED_LIBS)
    target_compile_definitions(${_NAME} PUBLIC "XICT_COMMON_STATIC_DEFINE")
  endif()

  # compiling features
  target_compile_features(${_NAME} PRIVATE cxx_std_14)

  # =============================#
  # CMake package configurations #
  # =============================#

  include(CMakePackageConfigHelpers)

  # Create the ${_NAME}Config.cmake file, which is used by other packages to
  # find this package and its dependencies.
  configure_file(
    "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Config.cmake"
    "${PROJECT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/${_NAME}Config.cmake" @ONLY)

  # Create the ${_NAME}ConfigVersion.cmake.
  write_basic_package_version_file(
    "${PROJECT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/${_NAME}ConfigVersion.cmake"
    COMPATIBILITY AnyNewerVersion)

  # ==============#
  # Install files #
  # ==============#

  include(GNUInstallDirs)

  install(DIRECTORY include/ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")

  install(FILES "${CMAKE_CURRENT_BINARY_DIR}/${_NAME}_export.h"
          DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/${_NAME}")

  install(
    FILES
      "${PROJECT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/${_NAME}Config.cmake"
      "${PROJECT_BINARY_DIR}/${CMAKE_FILES_DIRECTORY}/${_NAME}ConfigVersion.cmake"
      "${CMAKE_CURRENT_SOURCE_DIR}/package.xml"
    DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/${_NAME}")

  install(
    TARGETS ${_NAME}
    EXPORT EXPORT_${_NAME}
    ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
    LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
    RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}")

  install(
    EXPORT EXPORT_${_NAME}
    DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/${_NAME}"
    NAMESPACE ${PROJECT_NAME}::
    FILE ${_NAME}Targets.cmake)

  # ===============#
  # Export targets #
  # ===============#

  export(
    EXPORT EXPORT_${_NAME}
    NAMESPACE ${PROJECT_NAME}::
    FILE "${PROJECT_BINARY_DIR}/${_NAME}Targets.cmake")

endfunction()

请问有什么好的解决方法？

[wang-xinyu]

mypluin是必须的，可以查下cmake怎么编译cuda代码

[stale[bot]]

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