samples/gpu/CMakeLists.txt

   1 SET(OPENCV_CUDA_SAMPLES_REQUIRED_DEPS opencv_core opencv_flann opencv_imgproc opencv_imgcodecs opencv_videoio opencv_highgui
   2                                      opencv_ml opencv_video opencv_objdetect opencv_features2d
   3                                      opencv_calib3d opencv_cuda opencv_superres
   4                                      opencv_cudaarithm opencv_cudafilters opencv_cudawarping opencv_cudaimgproc
   5                                      opencv_cudafeatures2d opencv_cudaoptflow opencv_cudabgsegm
   6                                      opencv_cudastereo opencv_cudalegacy)
   7
   8 ocv_check_dependencies(${OPENCV_CUDA_SAMPLES_REQUIRED_DEPS})
   9
  10 if(BUILD_EXAMPLES AND OCV_DEPENDENCIES_FOUND)
  11   set(project "gpu")
  12   string(TOUPPER "${project}" project_upper)
  13
  14   project("${project}_samples")
  15
  16   ocv_include_modules(${OPENCV_CUDA_SAMPLES_REQUIRED_DEPS})
  17   ocv_include_directories(
  18     "${OpenCV_SOURCE_DIR}/modules/gpu/src/nvidia"
  19     "${OpenCV_SOURCE_DIR}/modules/gpu/src/nvidia/core"
  20     )
  21
  22   if(HAVE_opencv_xfeatures2d)
  23     ocv_include_directories("${OpenCV_SOURCE_DIR}/modules/xfeatures2d/include")
  24   endif()
  25
  26   if(HAVE_opencv_cudacodec)
  27     ocv_include_directories("${OpenCV_SOURCE_DIR}/modules/cudacodec/include")
  28   endif()
  29
  30   if(HAVE_CUDA)
  31     ocv_include_directories(${CUDA_INCLUDE_DIRS})
  32   endif()
  33
  34   if(HAVE_OPENCL)
  35     ocv_include_directories("${OpenCV_SOURCE_DIR}/modules/ocl/include")
  36   endif()
  37
  38   if(CMAKE_COMPILER_IS_GNUCXX AND NOT ENABLE_NOISY_WARNINGS)
  39     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-function")
  40   endif()
  41
  42   # ---------------------------------------------
  43   #      Define executable targets
  44   # ---------------------------------------------
  45   MACRO(OPENCV_DEFINE_CUDA_EXAMPLE name srcs)
  46     set(the_target "example_${project}_${name}")
  47     add_executable(${the_target} ${srcs})
  48
  49     ocv_target_link_libraries(${the_target} ${OPENCV_LINKER_LIBS} ${OPENCV_CUDA_SAMPLES_REQUIRED_DEPS})
  50
  51     if(HAVE_CUDA AND NOT ANDROID)
  52       ocv_target_link_libraries(${the_target} ${CUDA_CUDA_LIBRARY})
  53     endif()
  54
  55     if(HAVE_opencv_xfeatures2d)
  56       ocv_target_link_libraries(${the_target} opencv_xfeatures2d)
  57     endif()
  58     if(HAVE_opencv_cudacodec)
  59       ocv_target_link_libraries(${the_target} opencv_cudacodec)
  60     endif()
  61
  62     if(HAVE_opencv_ocl)
  63       ocv_target_link_libraries(${the_target} opencv_ocl)
  64     endif()
  65
  66     set_target_properties(${the_target} PROPERTIES
  67       OUTPUT_NAME "${project}-example-${name}"
  68       PROJECT_LABEL "(EXAMPLE_${project_upper}) ${name}")
  69
  70     if(ENABLE_SOLUTION_FOLDERS)
  71       set_target_properties(${the_target} PROPERTIES FOLDER "samples//${project}")
  72     endif()
  73
  74     if(WIN32)
  75       if(MSVC AND NOT BUILD_SHARED_LIBS)
  76         set_target_properties(${the_target} PROPERTIES LINK_FLAGS "/NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:atlsd.lib /DEBUG")
  77       endif()
  78       install(TARGETS ${the_target} RUNTIME DESTINATION "${OPENCV_SAMPLES_BIN_INSTALL_PATH}/${project}" COMPONENT samples)
  79     endif()
  80   ENDMACRO()
  81
  82   file(GLOB all_samples RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)
  83
  84   foreach(sample_filename ${all_samples})
  85     get_filename_component(sample ${sample_filename} NAME_WE)
  86     file(GLOB sample_srcs RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${sample}.*)
  87     OPENCV_DEFINE_CUDA_EXAMPLE(${sample} ${sample_srcs})
  88   endforeach()
  89
  90   include("performance/CMakeLists.txt")
  91 endif()
  92
  93 if(INSTALL_C_EXAMPLES AND NOT WIN32)
  94   file(GLOB install_list *.c *.cpp *.jpg *.png *.data makefile.* build_all.sh *.dsp *.cmd )
  95   install(FILES ${install_list}
  96           DESTINATION ${OPENCV_SAMPLES_SRC_INSTALL_PATH}/gpu
  97           PERMISSIONS OWNER_READ GROUP_READ WORLD_READ COMPONENT samples)
  98 endif()