make: Entering directory `/home/jesus/paparazzi3'
SGID
rm -fr /home/jesus/paparazzi3/var/SGID
make: Leaving directory `/home/jesus/paparazzi3'
Run 'make -C /home/jesus/paparazzi3 -f Makefile.ac AIRCRAFT=SGID ap.compile '
make: Entering directory `/home/jesus/paparazzi3'
SGID
BUILD SGID
make[1]: Entering directory `/home/jesus/paparazzi3'
BUILD /home/jesus/paparazzi3/var/SGID/airframe.h
##################################################
AIRFRAME MODEL: SGID
##################################################
BUILD /home/jesus/paparazzi3/var/SGID/radio.h
##################################################
RADIO MODEL: WFLY
##################################################
BUILD /home/jesus/paparazzi3/var/SGID/flight_plan.h
##################################################
FLIGHT PLAN: Basic
##################################################
WARNING: low altitude (0<0+25) in <waypoint Y="57.0" NAME="TD" X="28.8" ALT="0.0"/>
WARNING: low altitude (0<0+25) in <waypoint Y="57.0" NAME="TD" X="28.8" ALT="0.0"/>
BUILD /home/jesus/paparazzi3/var/SGID/flight_plan.xml
BUILD /home/jesus/paparazzi3/var/SGID/settings.h
BUILD /home/jesus/paparazzi3/var/SGID/tuning.h
BUILD /home/jesus/paparazzi3/var/SGID/Makefile.ac
BUILD /home/jesus/paparazzi3/var/SGID/periodic.h
BUILD /home/jesus/paparazzi3/var/SGID/modules.h
make[1]: Leaving directory `/home/jesus/paparazzi3'
cd sw/airborne; make PAPARAZZI_SRC=/home/jesus/paparazzi3 PAPARAZZI_HOME=/home/jesus/paparazzi3 TARGET=ap all
make[1]: Entering directory `/home/jesus/paparazzi3/sw/airborne'
DEPEND /home/jesus/paparazzi3/var/SGID/ap/.depend
make[1]: Leaving directory `/home/jesus/paparazzi3/sw/airborne'
make[1]: Entering directory `/home/jesus/paparazzi3/sw/airborne'
AS /home/jesus/paparazzi3/var/SGID/ap/crt0.o
CC /home/jesus/paparazzi3/var/SGID/ap/sys_time.o
CC /home/jesus/paparazzi3/var/SGID/ap/main_fbw.o
CC /home/jesus/paparazzi3/var/SGID/ap/main_ap.o
CC /home/jesus/paparazzi3/var/SGID/ap/main.o
CC /home/jesus/paparazzi3/var/SGID/ap/commands.o
CC /home/jesus/paparazzi3/var/SGID/ap/actuators.o
CC /home/jesus/paparazzi3/var/SGID/ap/radio_control.o
CC /home/jesus/paparazzi3/var/SGID/ap/inter_mcu.o
CC /home/jesus/paparazzi3/var/SGID/ap/downlink.o
CC /home/jesus/paparazzi3/var/SGID/ap/datalink.o
CC /home/jesus/paparazzi3/var/SGID/ap/xbee.o
CC /home/jesus/paparazzi3/var/SGID/ap/gps_ubx.o
CC /home/jesus/paparazzi3/var/SGID/ap/gps.o
CC /home/jesus/paparazzi3/var/SGID/ap/latlong.o
CC /home/jesus/paparazzi3/var/SGID/ap/infrared.o
CC /home/jesus/paparazzi3/var/SGID/ap/estimator.o
CC /home/jesus/paparazzi3/var/SGID/ap/nav.o
CC /home/jesus/paparazzi3/var/SGID/ap/fw_h_ctl.o
CC /home/jesus/paparazzi3/var/SGID/ap/fw_v_ctl.o
CC /home/jesus/paparazzi3/var/SGID/ap/nav_survey_rectangle.o
CC /home/jesus/paparazzi3/var/SGID/ap/bomb.o
CC /home/jesus/paparazzi3/var/SGID/ap/OSAMNav.o
CC /home/jesus/paparazzi3/var/SGID/ap/point.o
CC /home/jesus/paparazzi3/var/SGID/ap/cam.o
CC /home/jesus/paparazzi3/var/SGID/ap/arm7/sys_time_hw.o
CC /home/jesus/paparazzi3/var/SGID/ap/arm7/armVIC.o
CC /home/jesus/paparazzi3/var/SGID/ap/arm7/servos_4017_hw.o
CC /home/jesus/paparazzi3/var/SGID/ap/arm7/ppm_hw.o
CC /home/jesus/paparazzi3/var/SGID/ap/arm7/uart_hw.o
CC /home/jesus/paparazzi3/var/SGID/ap/arm7/adc_hw.o
LD /home/jesus/paparazzi3/var/SGID/ap/ap.elf
/home/jesus/paparazzi3/var/SGID/ap/nav.o: In function `nav_periodic_task':
nav.c:(.text+0x25ac): undefined reference to `nav_line_init'
nav.c:(.text+0x25c8): undefined reference to `nav_line'
collect2: ld returned 1 exit status
make[1]: *** [/home/jesus/paparazzi3/var/SGID/ap/ap.elf] Error 1
make[1]: Leaving directory `/home/jesus/paparazzi3/sw/airborne'
Anybody could help me?
Thanks!