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Open Source Computer Vision Library
https://opencv.org/
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41 lines
1.1 KiB
41 lines
1.1 KiB
# ---------------------------------------------------------------------------- |
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# Detect 3rd-party GUI libraries |
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# ---------------------------------------------------------------------------- |
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# --- QT4 --- |
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ocv_clear_vars(HAVE_QT) |
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if(WITH_QT) |
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find_package(Qt4) |
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if(QT4_FOUND) |
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set(HAVE_QT TRUE) |
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add_definitions(-DHAVE_QT) # We need to define the macro this way, using cvconfig.h does not work |
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endif() |
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endif() |
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# --- GTK --- |
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ocv_clear_vars(HAVE_GTK HAVE_GTHREAD HAVE_GTKGLEXT) |
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if(WITH_GTK AND NOT HAVE_QT) |
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CHECK_MODULE(gtk+-2.0 HAVE_GTK) |
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CHECK_MODULE(gthread-2.0 HAVE_GTHREAD) |
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if(WITH_OPENGL) |
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CHECK_MODULE(gtkglext-1.0 HAVE_GTKGLEXT) |
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endif() |
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endif() |
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# --- OpenGl --- |
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ocv_clear_vars(HAVE_OPENGL HAVE_QT_OPENGL) |
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if(WITH_OPENGL) |
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if(WIN32 OR QT_QTOPENGL_FOUND OR HAVE_GTKGLEXT) |
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find_package (OpenGL QUIET) |
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if(OPENGL_FOUND) |
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set(HAVE_OPENGL TRUE) |
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list(APPEND OPENCV_LINKER_LIBS ${OPENGL_LIBRARIES}) |
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if(QT_QTOPENGL_FOUND) |
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set(HAVE_QT_OPENGL TRUE) |
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add_definitions(-DHAVE_QT_OPENGL) |
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else() |
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ocv_include_directories(${OPENGL_INCLUDE_DIR}) |
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endif() |
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endif() |
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endif() |
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endif(WITH_OPENGL)
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