qt5multimedia: install gsttools library to target

It is built when gst-plugins-base is selected.

Signed-off-by: Fatih Aşıcı <fatih.asici@gmail.com>
Noticed-by: Paweł Gibaszek <gibol666@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/qt5/qt5multimedia/qt5multimedia.mk

@@ -20,6 +20,10 @@ QT5MULTIMEDIA_LICENSE = Commercial license
 QT5MULTIMEDIA_REDISTRIBUTE = NO
 endif
 
+ifeq ($(BR2_PACKAGE_GST_PLUGINS_BASE),y)
+QT5MULTIMEDIA_DEPENDENCIES += gst-plugins-base
+endif
+
 define QT5MULTIMEDIA_CONFIGURE_CMDS
 	(cd $(@D); $(HOST_DIR)/usr/bin/qmake)
 endef
@@ -34,9 +38,16 @@ define QT5MULTIMEDIA_INSTALL_STAGING_CMDS
 endef
 
 ifeq ($(BR2_PREFER_STATIC_LIB),)
+ifeq ($(BR2_PACKAGE_GST_PLUGINS_BASE),y)
+define QT5MULTIMEDIA_INSTALL_TARGET_QGSTTOOLS_LIB
+	cp -dpf $(STAGING_DIR)/usr/lib/libqgsttools*.so.* $(TARGET_DIR)/usr/lib
+endef
+endif
+
 define QT5MULTIMEDIA_INSTALL_TARGET_LIBS
 	cp -dpf $(STAGING_DIR)/usr/lib/libQt5Multimedia*.so.* $(TARGET_DIR)/usr/lib
 	cp -dpfr $(STAGING_DIR)/usr/lib/qt/plugins/* $(TARGET_DIR)/usr/lib/qt/plugins
+	$(QT5MULTIMEDIA_INSTALL_TARGET_QGSTTOOLS_LIB)
 endef
 endif