Commit 3a0229c3 authored by Jérôme Pouiller's avatar Jérôme Pouiller Committed by Thomas Petazzoni
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qt5: Add an option to select default platform 



Whithout this path, default platform is automaticaly set (generally
set to "eglfs" as defined in
qt5base/mkspecs/devices/common/linux_device_pre.conf:1). This choice
is not always what the user would like. Thus, user have to manually
appends "-platform <BACKEND>" to command line when running any qt5
application.

This patch allows user to choose default platform explicitly.

[Thomas: slightly improve Config.in help text, from the suggestions
given by Yann E. Morin.]

Signed-off-by: default avatarJérôme Pouiller <jezz@sysmic.org>
Reviewed-by: default avatar"Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 50f8fbbf

package/qt5/qt5base/Config.in

+11 −0
Original line number Diff line number Diff line
@@ -144,6 +144,17 @@ config BR2_PACKAGE_QT5BASE_EGLFS 
comment "eglfs backend available if OpenGLES and EGL are enabled"

	depends on !BR2_PACKAGE_HAS_LIBEGL || !BR2_PACKAGE_HAS_LIBGLES



config BR2_PACKAGE_QT5BASE_DEFAULT_QPA

	string "Default graphical platform"

	help

	  Choose the default platform abstraction to use for graphical

	  applications (e.g xcb, linuxfb, eglfs, ...). If this is empty, the

	  default for your architecture will be used (usually this is eglfs).



	  You can get a list of supported platforms by running a Qt application

	  with the option "-platform help" on your target. You can choose a

	  different platform at runtime with the -platform option.



config BR2_PACKAGE_QT5BASE_PRINTSUPPORT

	bool "print support module"

	select BR2_PACKAGE_QT5BASE_WIDGETS

package/qt5/qt5base/qt5base.mk

+3 −0
Original line number Diff line number Diff line
@@ -96,6 +96,9 @@ else 
QT5BASE_CONFIGURE_OPTS += -no-xcb

endif



QT5BASE_DEFAULT_QPA = $(call qstrip,$(BR2_PACKAGE_QT5BASE_DEFAULT_QPA))

QT5BASE_CONFIGURE_OPTS += $(if $(QT5BASE_DEFAULT_QPA),-qpa $(QT5BASE_DEFAULT_QPA))



ifeq ($(BR2_PACKAGE_QT5BASE_EGLFS),y)

QT5BASE_CONFIGURE_OPTS += -opengl es2 -eglfs

QT5BASE_DEPENDENCIES   += libgles libegl