Commit 5117b977 authored by Samuel Martin's avatar Samuel Martin Committed by Thomas Petazzoni
Browse files

package/opencv: add a choice for selecting the gui toolkit 



In OpenCV, only one GUI toolkit may be used at any one time, so group
the two existing options into a choice to make this situation explicit.

This will also be useful when we later add support for Qt5 and gtk3.

Suggested-by: default avatar"Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: default avatarSamuel Martin <s.martin49@gmail.com>
[yann.morin.1998@free.fr: tweak commit log]
Signed-off-by: default avatarYann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 781529b1

package/opencv/Config.in

+44 −23
Original line number Diff line number Diff line
@@ -52,6 +52,50 @@ config BR2_PACKAGE_OPENCV_LIB_HIGHGUI 
	  Include opencv_highgui (high-level gui and media i/o) module into the

	  OpenCV build.



choice

	prompt "gui toolkit"

	depends on BR2_PACKAGE_OPENCV_LIB_HIGHGUI

	help

	  GUI toolkit to be used by the opencv_highgui module.



config BR2_PACKAGE_OPENCV_GUI_NONE

	bool "none"



config BR2_PACKAGE_OPENCV_WITH_GTK

	bool "gtk2"

	depends on BR2_ARCH_HAS_ATOMICS # libgtk2 -> cairo

	depends on BR2_USE_MMU # libgtk2 -> libglib2

	depends on BR2_USE_WCHAR # libgtk2 -> libglib2

	depends on BR2_TOOLCHAIN_HAS_THREADS # libgtk2 -> libglib2

	depends on BR2_INSTALL_LIBSTDCPP

	depends on BR2_PACKAGE_XORG7

	select BR2_PACKAGE_LIBGTK2



comment "gtk2 needs X.org and a toolchain w/ wchar, threads, C++"

	depends on BR2_USE_MMU # libgtk2 -> glib2

	depends on BR2_ARCH_HAS_ATOMICS # libgtk2 -> cairo

	depends on !BR2_PACKAGE_XORG7 || \

		!BR2_USE_WCHAR || \

		!BR2_TOOLCHAIN_HAS_THREADS || \

		!BR2_INSTALL_LIBSTDCPP



config BR2_PACKAGE_OPENCV_WITH_QT

	bool "qt4"

	depends on BR2_INSTALL_LIBSTDCPP

	depends on BR2_USE_MMU # qt

	select BR2_PACKAGE_QT

	select BR2_PACKAGE_QT_STL

	select BR2_PACKAGE_QT_GUI_MODULE

	select BR2_PACKAGE_QT_TEST

	help

	  Use Qt with QtTest module and STL support



comment "qt4 needs a toolchain w/ C++"

	depends on BR2_USE_MMU # qt

	depends on !BR2_INSTALL_LIBSTDCPP



endchoice



config BR2_PACKAGE_OPENCV_LIB_IMGCODECS

	bool "imgcodecs"

	select BR2_PACKAGE_OPENCV_LIB_IMGPROC
@@ -209,17 +253,6 @@ comment "gstreamer-1.x support needs a toolchain w/ wchar, threads" 


endchoice



config BR2_PACKAGE_OPENCV_WITH_GTK

	bool "gtk support"

	depends on BR2_PACKAGE_XORG7

	depends on BR2_USE_WCHAR # libgtk2 -> libglib2

	depends on BR2_TOOLCHAIN_HAS_THREADS # libgtk2 -> libglib2

	depends on BR2_INSTALL_LIBSTDCPP

	depends on BR2_USE_MMU # libgtk2 -> glib2

	depends on BR2_ARCH_HAS_ATOMICS # libgtk2 -> cairo

	depends on BR2_PACKAGE_OPENCV_LIB_HIGHGUI

	select BR2_PACKAGE_LIBGTK2



config BR2_PACKAGE_OPENCV_WITH_JASPER

	bool "jpeg2000 support"

	select BR2_PACKAGE_JASPER
@@ -242,18 +275,6 @@ config BR2_PACKAGE_OPENCV_WITH_PNG 
	help

	  Use shared libpng from the target system.



config BR2_PACKAGE_OPENCV_WITH_QT

	bool "qt backend support"

	depends on BR2_INSTALL_LIBSTDCPP

	depends on BR2_USE_MMU # qt

	depends on BR2_PACKAGE_OPENCV_LIB_HIGHGUI

	select BR2_PACKAGE_QT

	select BR2_PACKAGE_QT_STL

	select BR2_PACKAGE_QT_GUI_MODULE

	select BR2_PACKAGE_QT_TEST

	help

	  Use Qt with QtTest module and STL support



config BR2_PACKAGE_OPENCV_WITH_TIFF

	bool "tiff support"

	select BR2_PACKAGE_TIFF