Copter: fixed build for Linux

ArduCopter/ArduCopter.pde

@@ -79,6 +79,7 @@
 #include <AP_HAL_AVR_SITL.h>
 #include <AP_HAL_PX4.h>
 #include <AP_HAL_FLYMAPLE.h>
+#include <AP_HAL_Linux.h>
 #include <AP_HAL_Empty.h>
 
 // Application dependencies

ArduCopter/config.h

@@ -81,6 +81,13 @@
  # define CONFIG_ADC        DISABLED
  # define MAGNETOMETER ENABLED
  # define CONFIG_SONAR_SOURCE SONAR_SOURCE_ANALOG_PIN
+#elif CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+ # define CONFIG_IMU_TYPE CONFIG_IMU_SITL
+ # define CONFIG_BARO AP_BARO_BMP085
+ # define CONFIG_COMPASS  AP_COMPASS_HMC5843
+ # define CONFIG_ADC        DISABLED
+ # define MAGNETOMETER ENABLED
+ # define CONFIG_SONAR_SOURCE SONAR_SOURCE_ANALOG_PIN
 #endif
 
 //////////////////////////////////////////////////////////////////////////////
@@ -188,6 +195,11 @@
  # define BATTERY_CURR_PIN      19
  # define LED_ON           LOW
  # define LED_OFF          HIGH
+#elif CONFIG_HAL_BOARD == HAL_BOARD_LINUX
+ # define BATTERY_VOLT_PIN      -1
+ # define BATTERY_CURR_PIN      -1
+ # define LED_ON           LOW
+ # define LED_OFF          HIGH
 #endif
 
 ////////////////////////////////////////////////////////////////////////////////