package/modem-manager: add support for introspection

Enable introspection when GObject Introspection is enabled.

Signed-off-by: Einar Jon Gunnarsson <tolvupostur@gmail.com>
Acked-by: Aleksander Morgado <aleksander@aleksander.es>
[yann.morin.1998@free.fr: drop config option, rely on GOI package]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit c45accd2956c491a7f8a26f6087ad99203899842)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/modem-manager/modem-manager.mk

@@ -34,6 +34,13 @@ else
 MODEM_MANAGER_CONF_OPTS += --without-mbim
 endif
 
+ifeq ($(BR2_PACKAGE_GOBJECT_INTROSPECTION),y)
+MODEM_MANAGER_DEPENDENCIES += gobject-introspection
+MODEM_MANAGER_CONF_OPTS += --enable-introspection
+else
+MODEM_MANAGER_CONF_OPTS += --disable-introspection
+endif
+
 define MODEM_MANAGER_INSTALL_INIT_SYSV
 	$(INSTALL) -m 0755 -D package/modem-manager/S44modem-manager \
 		$(TARGET_DIR)/etc/init.d/S44modem-manager