68e1083b9d
Only the highgui module can use Qt or GTK (as noticed by Thomas.)
However, it is currently possible to select the Qt or the GTK backends
support independently of highgui, thus breaking the configuration step
of opencv.
Just hide the Qt and GTK backends when highgui is not selected.
Fixes:
http://autobuild.buildroot.org/results/efc/efc9590a193235701fee535f4a1da7b39c426665/
http://autobuild.buildroot.org/results/b6a/b6acd983b8c78005feef6864af469bd348ab742a/
[Thomas: remove 'if BR2_PACKAGE_OPENCV_LIB_HIGHGUI' statements since
BR2_PACKAGE_OPENCV_WITH_QT now depends on
BR2_PACKAGE_OPENCV_LIB_HIGHGUI]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
234 lines
5.7 KiB
Plaintext
234 lines
5.7 KiB
Plaintext
menuconfig BR2_PACKAGE_OPENCV
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bool "opencv"
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select BR2_PACKAGE_ZLIB
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depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
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depends on BR2_INSTALL_LIBSTDCPP
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depends on BR2_USE_WCHAR
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help
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OpenCV (Open Source Computer Vision) is a library of programming
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functions for real time computer vision.
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http://opencv.org/
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if BR2_PACKAGE_OPENCV
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comment "OpenCV modules"
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config BR2_PACKAGE_OPENCV_LIB_CALIB3D
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bool "calib3d"
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default y
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help
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Include opencv_calib3d module into the OpenCV build.
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config BR2_PACKAGE_OPENCV_LIB_CONTRIB
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bool "contrib"
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default y
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help
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Include opencv_contrib module into the OpenCV build.
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config BR2_PACKAGE_OPENCV_LIB_FEATURES2D
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bool "features2d"
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default y
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help
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Include opencv_features2d module into the OpenCV build.
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config BR2_PACKAGE_OPENCV_LIB_FLANN
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bool "flann"
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default y
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help
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Include opencv_flann module into the OpenCV build.
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config BR2_PACKAGE_OPENCV_LIB_GPU
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bool "gpu"
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help
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Include opencv_gpu module into the OpenCV build.
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config BR2_PACKAGE_OPENCV_LIB_HIGHGUI
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bool "highgui"
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default y
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help
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Include opencv_highgui module into the OpenCV build.
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config BR2_PACKAGE_OPENCV_LIB_IMGPROC
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bool "imgproc"
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default y
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help
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Include opencv_imgproc module into the OpenCV build.
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config BR2_PACKAGE_OPENCV_LIB_LEGACY
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bool "legacy"
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default y
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help
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Include opencv_legacy module into the OpenCV build.
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config BR2_PACKAGE_OPENCV_LIB_ML
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bool "ml (machine learning)"
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default y
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help
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Include opencv_ml module into the OpenCV build.
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config BR2_PACKAGE_OPENCV_LIB_NONFREE
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bool "nonfree"
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help
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Include opencv_nonfree module into the OpenCV build.
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config BR2_PACKAGE_OPENCV_LIB_OBJDETECT
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bool "objdetect"
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default y
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help
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Include opencv_objdetect module into the OpenCV build.
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config BR2_PACKAGE_OPENCV_LIB_PHOTO
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bool "photo"
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default y
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help
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Include opencv_photo module into the OpenCV build.
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comment "opencv_python module requires numpy which is not yet available."
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config BR2_PACKAGE_OPENCV_LIB_STITCHING
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bool "stitching"
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default y
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help
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Include opencv_stitching module into the OpenCV build.
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config BR2_PACKAGE_OPENCV_LIB_SUPERRES
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bool "superres"
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default y
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help
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Include opencv_superres "super resolution" - module into the OpenCV
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build.
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config BR2_PACKAGE_OPENCV_LIB_TS
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bool "ts (touchscreen)"
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default y
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help
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Include opencv_ts module into the OpenCV build.
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config BR2_PACKAGE_OPENCV_LIB_VIDEO
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bool "video"
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default y
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help
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Include opencv_video module into the OpenCV build.
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config BR2_PACKAGE_OPENCV_LIB_VIDEOSTAB
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bool "videostab"
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default y
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help
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Include opencv_videostab module into the OpenCV build.
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comment "Test sets"
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config BR2_PACKAGE_OPENCV_BUILD_TESTS
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bool "build tests"
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config BR2_PACKAGE_OPENCV_BUILD_PERF_TESTS
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bool "build performance tests"
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comment "3rd party support"
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config BR2_PACKAGE_OPENCV_WITH_FFMPEG
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bool "ffmpeg support"
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depends on BR2_LARGEFILE
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depends on BR2_INET_IPV6
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select BR2_PACKAGE_BZIP2
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select BR2_PACKAGE_FFMPEG
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select BR2_PACKAGE_FFMPEG_SWSCALE
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help
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Use ffmpeg from the target system.
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comment "ffmpeg support needs a toolchain w/ largefile, IPv6"
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depends on !(BR2_LARGEFILE && BR2_INET_IPV6)
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config BR2_PACKAGE_OPENCV_WITH_GSTREAMER
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bool "gstreamer support"
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depends on BR2_USE_MMU # gstreamer -> libglib2
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depends on BR2_USE_WCHAR # gstreamer -> libglib2
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depends on BR2_TOOLCHAIN_HAS_THREADS # gstreamer -> libglib2
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select BR2_PACKAGE_GSTREAMER
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select BR2_PACKAGE_GST_PLUGINS_BASE
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select BR2_PACKAGE_GST_PLUGINS_BASE_PLUGIN_APP
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comment "gstreamer support needs a toolchain w/ wchar, threads"
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depends on BR2_USE_MMU
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depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS
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config BR2_PACKAGE_OPENCV_WITH_GTK
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bool "gtk support"
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depends on BR2_PACKAGE_XORG7
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depends on BR2_USE_WCHAR # libgtk2 -> libglib2
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depends on BR2_TOOLCHAIN_HAS_THREADS # libgtk2 -> libglib2
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depends on BR2_INSTALL_LIBSTDCPP
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depends on BR2_USE_MMU # libgtk2 -> glib2
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depends on BR2_PACKAGE_OPENCV_LIB_HIGHGUI
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select BR2_PACKAGE_LIBGTK2
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config BR2_PACKAGE_OPENCV_WITH_JASPER
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bool "jpeg2000 support"
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select BR2_PACKAGE_JASPER
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help
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Enable jpeg2000 support.
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Note: this does not use the libjasper bundled with opencv,
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but uses the libjasper package installed system-wide by
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Buildroot.
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config BR2_PACKAGE_OPENCV_WITH_JPEG
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bool "jpeg support"
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select BR2_PACKAGE_JPEG
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help
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Use shared libjpeg from the target system.
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config BR2_PACKAGE_OPENCV_WITH_PNG
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bool "png support"
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select BR2_PACKAGE_LIBPNG
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help
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Use shared libpng from the target system.
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config BR2_PACKAGE_OPENCV_WITH_QT
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bool "qt backend support"
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depends on BR2_INSTALL_LIBSTDCPP
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depends on !BR2_avr32 # qt
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depends on BR2_USE_MMU # qt
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depends on BR2_PACKAGE_OPENCV_LIB_HIGHGUI
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select BR2_PACKAGE_QT
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select BR2_PACKAGE_QT_STL
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select BR2_PACKAGE_QT_GUI_MODULE
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select BR2_PACKAGE_QT_TEST
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help
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Use Qt with QtTest module and STL support
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config BR2_PACKAGE_OPENCV_WITH_TIFF
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bool "tiff support"
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select BR2_PACKAGE_TIFF
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help
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Use shared libtiff from the target system.
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config BR2_PACKAGE_OPENCV_WITH_V4L
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bool "v4l support"
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depends on BR2_LARGEFILE
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depends on BR2_TOOLCHAIN_HAS_THREADS
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depends on BR2_USE_MMU # libv4l fork
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select BR2_PACKAGE_LIBV4L
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help
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Enable Video 4 Linux support.
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comment "v4l support needs a toolchain w/ largefile, threads"
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depends on !BR2_LARGEFILE || !BR2_TOOLCHAIN_HAS_THREADS
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depends on BR2_USE_MMU
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comment "Install options"
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config BR2_PACKAGE_OPENCV_INSTALL_DATA
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bool "install extra data"
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help
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Install various data that is used by cv libraries and/or demo
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applications, specifically for haarcascades and lbpcascades
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features.
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For further information: see OpenCV documentation.
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endif # BR2_PACKAGE_OPENCV
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comment "opencv needs a toolchain w/ C++, NPTL, wchar"
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depends on !(BR2_INSTALL_LIBSTDCPP && BR2_USE_WCHAR && BR2_TOOLCHAIN_HAS_THREADS_NPTL)
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