qt5quickcontrols: install examples to target

When BR2_PACKAGE_QT5BASE_EXAMPLES is set, the examples for this module
are installed in the staging directory but they are not shipped to the
target.

This commit copies the examples `quickcontrols' from the staging
directory to the target.

Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/qt5/qt5quickcontrols/qt5quickcontrols.mk

@@ -25,6 +25,12 @@ define QT5QUICKCONTROLS_INSTALL_STAGING_CMDS
 	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) install
 endef
 
+ifeq ($(BR2_PACKAGE_QT5BASE_EXAMPLES),y)
+define QT5QUICKCONTROLS_INSTALL_TARGET_EXAMPLES
+	cp -dpfr $(STAGING_DIR)/usr/lib/qt/examples/quickcontrols $(TARGET_DIR)/usr/lib/qt/examples/
+endef
+endif
+
 ifeq ($(BR2_PACKAGE_QT5DECLARATIVE_QUICK)$(BR2_PACKAGE_QT5BASE_WIDGETS),yy)
 define QT5QUICKCONTROLS_INSTALL_TARGET_PRIVATEWIDGETS
 	cp -dpfr $(STAGING_DIR)/usr/qml/QtQuick/PrivateWidgets $(TARGET_DIR)/usr/qml/QtQuick
@@ -43,6 +49,7 @@ define QT5QUICKCONTROLS_INSTALL_TARGET_CMDS
 	cp -dpfr $(STAGING_DIR)/usr/qml/QtQuick/Extras $(TARGET_DIR)/usr/qml/QtQuick
 	$(QT5QUICKCONTROLS_INSTALL_TARGET_PRIVATEWIDGETS)
 	$(QT5QUICKCONTROLS_INSTALL_TARGET_LAYOUTS)
+	$(QT5QUICKCONTROLS_INSTALL_TARGET_EXAMPLES)
 endef
 
 $(eval $(generic-package))