help to add quickcontrol2

[gnomathibus]

hello, i'm trying to add quickcontrols2 to the QT5 package, i modified the make file by adding the following lines:

define Package/qt5-quickcontrols2
  $(call Package/qt5/Default)
  TITLE+=quickcontrols2
  DEPENDS+=+qt5-core
endef

define Package/qt5-quickcontrols2/install
	$(INSTALL_DIR) $(1)/usr/lib/
	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5QuickControls2.so* $(1)/usr/lib/
	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5QuickControls2.prl $(1)/usr/lib/
	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5QuickControls2.la $(1)/usr/lib/
endef

$(eval $(call BuildPackage,qt5-quickcontrols2))

and I get the error:
cp: can not stat '/home/osboxes/vocore/openwrt/build_dir/target-mipsel_24kc_musl/qt-everywhere-src-5.11.3/qtbase/lib/libQt5QuickControls2.so*': No such file or directory

can you help me add the quickcontrols2 QT5 module?