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https://github.com/opencv/opencv.git
synced 2026-07-26 22:03:04 +04:00
Corentin Noël
da078c4b75
The GThread API is available since more than 11 years with GLib, it is now safe to assume that it is always available.
53 lines
1.5 KiB
CMake
53 lines
1.5 KiB
CMake
cmake_minimum_required(VERSION 3.5)
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project(opencv_highgui_gtk)
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get_filename_component(OpenCV_SOURCE_DIR "${CMAKE_CURRENT_LIST_DIR}/../../../../.." ABSOLUTE)
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include("${OpenCV_SOURCE_DIR}/cmake/OpenCVPluginStandalone.cmake")
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# scan dependencies
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set(WITH_GTK ON)
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include("${OpenCV_SOURCE_DIR}/modules/highgui/cmake/init.cmake")
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if(NOT HAVE_GTK)
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message(FATAL_ERROR "GTK: NO")
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endif()
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ocv_warnings_disable(CMAKE_CXX_FLAGS -Wno-deprecated-declarations)
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set(OPENCV_PLUGIN_DEPS core imgproc imgcodecs)
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if(TARGET ocv.3rdparty.gtk3)
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set(__deps ocv.3rdparty.gtk3)
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elseif(TARGET ocv.3rdparty.gtk2)
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set(__deps ocv.3rdparty.gtk2)
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elseif(TARGET ocv.3rdparty.gtk)
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set(__deps ocv.3rdparty.gtk)
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else()
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message(FATAL_ERROR "Missing dependency target for GTK libraries")
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endif()
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ocv_create_plugin(highgui "opencv_highgui_gtk" "${__deps}" "GTK" "src/window_gtk.cpp")
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if(WITH_OPENGL)
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if(HAVE_GTK2
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AND TARGET ocv.3rdparty.gtkglext
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AND TARGET ocv.3rdparty.gtk_opengl
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AND NOT OPENCV_GTK_DISABLE_GTKGLEXT
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AND NOT OPENCV_GTK_DISABLE_OPENGL
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)
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message(STATUS "OpenGL: YES")
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target_link_libraries(${OPENCV_PLUGIN_NAME} PRIVATE
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ocv.3rdparty.gtkglext ocv.3rdparty.gtk_opengl
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)
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else()
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message(WARNING "OpenGL dependencies are not available!")
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endif()
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endif()
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if(HAVE_GTK3)
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message(STATUS "GTK3+: ver ${GTK3_VERSION}")
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elseif(HAVE_GTK3)
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message(STATUS "GTK2+: ver ${GTK2_VERSION}")
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elseif(DEFINED GTK_VERSION)
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message(STATUS "GTK+: ver ${GTK_VERSION}")
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else()
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message(STATUS "GTK+: YES")
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endif()
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