# ---------------------------------------------------------------------------- # CMake file for C samples. See root CMakeLists.txt # # ---------------------------------------------------------------------------- SET(OPENCV_C_SAMPLES_REQUIRED_DEPS opencv_core opencv_flann opencv_imgproc opencv_highgui opencv_ml opencv_video opencv_objdetect opencv_photo opencv_nonfree opencv_features2d opencv_calib3d opencv_legacy opencv_contrib) ocv_check_dependencies(${OPENCV_C_SAMPLES_REQUIRED_DEPS}) if(BUILD_EXAMPLES AND OCV_DEPENDENCIES_FOUND) project(c_samples) if(CMAKE_COMPILER_IS_GNUCXX AND NOT ENABLE_NOISY_WARNINGS) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-function") endif() ocv_include_modules(${OPENCV_C_SAMPLES_REQUIRED_DEPS}) # --------------------------------------------- # Define executable targets # --------------------------------------------- MACRO(OPENCV_DEFINE_C_EXAMPLE name srcs) set(the_target "example_${name}") add_executable(${the_target} ${srcs}) target_link_libraries(${the_target} ${OPENCV_LINKER_LIBS} ${OPENCV_C_SAMPLES_REQUIRED_DEPS}) set_target_properties(${the_target} PROPERTIES OUTPUT_NAME "c-example-${name}" PROJECT_LABEL "(EXAMPLE) ${name}") if(ENABLE_SOLUTION_FOLDERS) set_target_properties(${the_target} PROPERTIES FOLDER "samples//c") endif() if(WIN32) if(MSVC AND NOT BUILD_SHARED_LIBS) set_target_properties(${the_target} PROPERTIES LINK_FLAGS "/NODEFAULTLIB:atlthunk.lib /NODEFAULTLIB:atlsd.lib /DEBUG") endif() install(TARGETS ${the_target} RUNTIME DESTINATION "${OPENCV_SAMPLES_BIN_INSTALL_PATH}/c" COMPONENT samples) endif() ENDMACRO() file(GLOB cpp_samples RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp *.c) foreach(sample_filename ${cpp_samples}) get_filename_component(sample ${sample_filename} NAME_WE) OPENCV_DEFINE_C_EXAMPLE(${sample} ${sample_filename}) endforeach() endif() if (OCV_DEPENDENCIES_FOUND AND INSTALL_C_EXAMPLES AND NOT WIN32) file(GLOB C_SAMPLES *.c *.cpp *.jpg *.png *.data makefile.* build_all.sh *.dsp *.cmd ) install(FILES ${C_SAMPLES} DESTINATION ${OPENCV_SAMPLES_SRC_INSTALL_PATH}/c PERMISSIONS OWNER_READ GROUP_READ WORLD_READ COMPONENT samples) endif ()