qt5wayland: 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 `wayland' 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/qt5wayland/qt5wayland.mk

@@ -51,11 +51,18 @@ endef
 endif
 endif
 
+ifeq ($(BR2_PACKAGE_QT5BASE_EXAMPLES),y)
+define QT5WAYLAND_INSTALL_TARGET_EXAMPLES
+	cp -dpfr $(STAGING_DIR)/usr/lib/qt/examples/wayland $(TARGET_DIR)/usr/lib/qt/examples/
+endef
+endif
+
 define QT5WAYLAND_INSTALL_TARGET_CMDS
 	cp -dpf $(STAGING_DIR)/usr/lib/libQt5WaylandClient.so* $(TARGET_DIR)/usr/lib
 	cp -dpfr $(STAGING_DIR)/usr/lib/qt/plugins/wayland* $(TARGET_DIR)/usr/lib/qt/plugins
 	cp -dpfr $(STAGING_DIR)/usr/lib/qt/plugins/platforms/libqwayland* $(TARGET_DIR)/usr/lib/qt/plugins/platforms
 	$(QT5WAYLAND_INSTALL_COMPOSITOR)
+	$(QT5WAYLAND_INSTALL_TARGET_EXAMPLES)
 endef
 
 $(eval $(generic-package))