Arduino build flag

arduino.txt

/usr/bin/ano preproc --source-dir src  -o .build_ano/uno/src/ard_cep.cpp src/ard_cep.ino
Searching for Arduino lib version file (version.txt) ... /usr/share/arduino/lib/version.txt
Detecting Arduino software version ...  1.0.6 (1.0.6)
/usr/bin/avr-gcc -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=106 -DARDUINO_ARCH_AVR 
-ffunction-sections -fdata-sections -g -Os -w 
-I/usr/share/arduino/hardware/arduino/cores/arduino
-I/usr/share/arduino/hardware/arduino/variants/standard 
-I/usr/share/arduino/hardware/arduino/cores/arduino 
-I/usr/share/arduino/hardware/arduino/cores/arduino/avr-libc 

-I/usr/share/arduino/libraries/Stepper 
-I/usr/share/arduino/libraries/Esplora 
-I/usr/share/arduino/libraries/SD 
-I/usr/share/arduino/libraries/SD/utility 
-I/usr/share/arduino/libraries/LiquidCrystal 
-I/usr/share/arduino/libraries/EEPROM 
-I/usr/share/arduino/libraries/SPI 
-I/usr/share/arduino/libraries/Ethernet 
-I/usr/share/arduino/libraries/Ethernet/utility 
-I/usr/share/arduino/libraries/WiFi 
-I/usr/share/arduino/libraries/WiFi/utility 
-I/usr/share/arduino/libraries/Firmata 
-I/usr/share/arduino/libraries/RobotIRremote 
-I/usr/share/arduino/libraries/Servo 
-I/usr/share/arduino/libraries/SoftwareSerial 
-I/usr/share/arduino/libraries/GSM 
-I/usr/share/arduino/libraries/Robot_Motor 
-I/usr/share/arduino/libraries/TFT 
-I/usr/share/arduino/libraries/TFT/utility 
-I/usr/share/arduino/libraries/Wire 
-I/usr/share/arduino/libraries/Wire/utility 
-I/usr/share/arduino/libraries/Robot_Control 
-I/usr/share/arduino/libraries/Robot_Control/utility