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Tetragramm
GitHub Repository: Tetragramm/opencv
 Path: blob/master/samples/opengl/CMakeLists.txt
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if(APPLE)

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  return()

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endif()

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if(UNIX)

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  find_package(X11 QUIET)

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endif()

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SET(OPENCV_OPENGL_SAMPLES_REQUIRED_DEPS

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  opencv_core

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  opencv_imgproc

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  opencv_imgcodecs

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  opencv_videoio

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  opencv_highgui)

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ocv_check_dependencies(${OPENCV_OPENGL_SAMPLES_REQUIRED_DEPS})

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if(BUILD_EXAMPLES AND OCV_DEPENDENCIES_FOUND)

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  project(opengl_samples)

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  ocv_include_modules_recurse(${OPENCV_OPENGL_SAMPLES_REQUIRED_DEPS})

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  file(GLOB all_samples RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.cpp)

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  if(NOT X11_FOUND)

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    ocv_list_filterout(all_samples "opengl_interop")

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  endif()

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  foreach(sample_filename ${all_samples})

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    ocv_define_sample(tgt ${sample_filename} opengl)

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    ocv_target_link_libraries(${tgt} ${OPENCV_LINKER_LIBS} ${OPENCV_OPENGL_SAMPLES_REQUIRED_DEPS})

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    if(sample_filename STREQUAL "opengl_interop.cpp")

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      ocv_target_link_libraries(${tgt} ${X11_LIBRARIES})

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      ocv_target_include_directories(${tgt} ${X11_INCLUDE_DIR})

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    endif()

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  endforeach()

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endif()

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ocv_install_example_src(opengl *.cpp *.hpp CMakeLists.txt)

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