Tools: add build options for GPS backends

Tools/scripts/build_options.py

@@ -110,4 +110,14 @@ BUILD_OPTIONS = [
 
     ]
 
+    Feature('GPS Drivers', 'SBP2', 'AP_GPS_SBP2_ENABLED', 'Enable SBP2 GPS', 0, 'SBP'),
+    Feature('GPS Drivers', 'SBP', 'AP_GPS_SBP_ENABLED', 'Enable SBP GPS', 0, None),
+    Feature('GPS Drivers', 'ERB', 'AP_GPS_ERB_ENABLED', 'Enable ERB GPS', 0, None),
+    Feature('GPS Drivers', 'GSOF', 'AP_GPS_GSOF_ENABLED', 'Enable GSOF GPS', 0, None),
+    Feature('GPS Drivers', 'NMEA', 'AP_GPS_NMEA_ENABLED', 'Enable NMEA GPS', 0, None),
+    Feature('GPS Drivers', 'MAV', 'AP_GPS_MAV_ENABLED', 'Enable MAVLink GPS', 0, None),
+    Feature('GPS Drivers', 'NOVA', 'AP_GPS_NOVA_ENABLED', 'Enable NOVA GPS', 0, None),
+    Feature('GPS Drivers', 'SBF', 'AP_GPS_SBF_ENABLED', 'Enable SBF GPS', 0, None),
+    Feature('GPS Drivers', 'SIRF', 'AP_GPS_SIRF_ENABLED', 'Enable SiRF GPS', 0, None),
+
 BUILD_OPTIONS.sort(key=lambda x: x.category)