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sudar / Arduino-Makefile

Makefile for Arduino sketches. It defines the workflows for compiling code, flashing it to Arduino and even communicating through Serial.
http://hardwarefun.com/tutorials/compiling-arduino-sketches-using-makefile
GNU Lesser General Public License v2.1
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Arduino.mk insists on building way too many unnecessary libraries #29

Open kenrestivo opened 11 years ago

kenrestivo commented 11 years ago

I have this simple makefile 

ARDUINO_DIR   = /usr/share/arduino
ARDMK_DIR     = /home/localkens/embed/src/Arduino-Makefile
AVR_TOOLS_DIR = /usr

BOARD_TAG    = diecimila
ARDUINO_PORT = /dev/ttyUSB4

ARDUINO_LIBS= SoftwareSerial

ARDUINO_USER_LIBS = ModbusMaster

USER_LIB_PATH=../../../

include /home/localkens/embed/src/Arduino-Makefile/arduino-mk/Arduino.mk

And make seems to insist on building all kinds of insane stuff, like HID and USB, and IPAddress???!, when I did not tell it to do that.

/usr/bin/avr-gcc -c -mmcu=atmega168 -DF_CPU=16000000L -DARDUINO=100 -I. -I/usr/share/arduino/hardware/arduino/cores/arduino -I/usr/share/arduino/hardware/arduino/variants/standard -I/usr/share/arduino/libraries/SoftwareSerial -I../../..//ModbusMaster -g -Os -w -Wall -DUSB_VID= -DUSB_PID= -ffunction-sections -fdata-sections -std=gnu99 ../../..//ModbusMaster/ModbusMaster.cpp -o build-diecimila/libs/ModbusMaster/ModbusMaster.o
/usr/bin/avr-ar rcs build-diecimila/libcore.a  build-diecimila/WInterrupts.o  build-diecimila/wiring_analog.o  build-diecimila/wiring.o  build-diecimila/wiring_digital.o  build-diecimila/wiring_pulse.o  build-diecimila/wiring_shift.o  build-diecimila/CDC.o  build-diecimila/HardwareSerial.o  build-diecimila/HID.o  build-diecimila/IPAddress.o  build-diecimila/main.o  build-diecimila/new.o  build-diecimila/Print.o  build-diecimila/Stream.o  build-diecimila/Tone.o  build-diecimila/USBCore.o  build-diecimila/WMath.o  build-diecimila/WString.o  build-diecimila/libs/SoftwareSerial/SoftwareSerial.o build-diecimila/libs/ModbusMaster/ModbusMaster.o 
/usr/bin/avr-gcc -mmcu=atmega168 -Wl,--gc-sections -Os -o build-diecimila/Basic.elf build-diecimila/Basic.o build-diecimila/libcore.a  -lc -lm
/usr/bin/avr-objcopy -O ihex -R .eeprom build-diecimila/Basic.elf build-diecimila/Basic.hex

Why does it think that a diecimilla is a Leonardo? It isn't. I've been looking around in the makefile to try to find out where this mistake is coming from, and can't seem to find it anywhere.

kenrestivo commented 11 years ago

Hmm, I see. It's just grabbing everything in ARDUINO_CORE_PATH, and not making any decisions as to which core files make any sense for the target device.

ravenx99 commented 11 years ago

It's doing the same thing to me, building all of the core libraries.

sej7278 commented 11 years ago

yup, i just noticed this too - Stream, WMath, Tone, HardwareSerial, USBCore etc.even for Blink.

they're not getting put into the hex though (800k of libs, 4k hex!) so its just a waste of compile time rather than arduino memory.

sudar commented 11 years ago

I just enabled verbose logs in Arduino IDE to see how Arduino handles it. It seems even Arduino IDE tries to compile everything, but link only the necessary stuff as @sej7278 found out.

I am thinking of marking it as wontfix. What do you guys think?

Here is the (rather long) output from Arduino IDE

/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/Blink.cpp -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/Blink.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-gcc -c -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/avr-libc/malloc.c -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/malloc.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-gcc -c -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/avr-libc/realloc.c -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/realloc.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-gcc -c -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/WInterrupts.c -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/WInterrupts.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-gcc -c -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/wiring.c -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/wiring.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/wiring.c:264:3: warning: #warning Timer 2 not finished (may not be present on this CPU)
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/wiring.c:273:3: warning: #warning Timer 2 not finished (may not be present on this CPU)
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-gcc -c -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/wiring_analog.c -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/wiring_analog.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-gcc -c -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/wiring_digital.c -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/wiring_digital.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-gcc -c -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/wiring_pulse.c -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/wiring_pulse.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-gcc -c -g -Os -Wall -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/wiring_shift.c -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/wiring_shift.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/CDC.cpp -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/CDC.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/HardwareSerial.cpp -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/HardwareSerial.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/HardwareSerial.cpp: In function 'void store_char(unsigned char, ring_buffer*)':
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/HardwareSerial.cpp:98: warning: comparison between signed and unsigned integer expressions
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/HardwareSerial.cpp: In function 'void __vector_25()':
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/HardwareSerial.cpp:153: warning: unused variable 'c'
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/HardwareSerial.cpp: In member function 'void HardwareSerial::begin(long unsigned int, byte)':
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/HardwareSerial.cpp:368: warning: unused variable 'current_config'
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/HardwareSerial.cpp: In member function 'virtual size_t HardwareSerial::write(uint8_t)':
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/HardwareSerial.cpp:467: warning: comparison between signed and unsigned integer expressions
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/HID.cpp -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/HID.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/HID.cpp: In member function 'virtual size_t Keyboard_::write(uint8_t)':
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/HID.cpp:514: warning: unused variable 'r'
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/IPAddress.cpp -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/IPAddress.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/main.cpp -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/main.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/new.cpp -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/new.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/Print.cpp -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/Print.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/Print.cpp: In member function 'size_t Print::print(const __FlashStringHelper*)':
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/Print.cpp:44: warning: '__progmem__' attribute ignored
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/Stream.cpp -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/Stream.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/Tone.cpp -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/Tone.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/Tone.cpp:210:12: warning: #warning this may not be correct
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/Tone.cpp:110: warning: only initialized variables can be placed into program memory area
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/USBCore.cpp -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/USBCore.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/USBCore.cpp: In function 'int USB_Send(u8, const void*, int)':
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/USBCore.cpp:278: warning: unused variable 'zero'
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/WMath.cpp -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/WMath.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-g++ -c -g -Os -Wall -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega32u4 -DF_CPU=16000000L -MMD -DUSB_VID=0x2341 -DUSB_PID=0x8036 -DARDUINO=105 -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino -I/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/variants/leonardo /Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/arduino/cores/arduino/WString.cpp -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/WString.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/malloc.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/realloc.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/WInterrupts.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/wiring.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/wiring_analog.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/wiring_digital.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/wiring_pulse.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/wiring_shift.c.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/CDC.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/HardwareSerial.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/HID.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/IPAddress.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/main.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/new.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/Print.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/Stream.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/Tone.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/USBCore.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/WMath.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-ar rcs /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/WString.cpp.o 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-gcc -Os -Wl,--gc-sections -mmcu=atmega32u4 -o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/Blink.cpp.elf /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/Blink.cpp.o /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/core.a -L/var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp -lm 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-objcopy -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/Blink.cpp.elf /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/Blink.cpp.eep 
/Users/sudarm/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avr-objcopy -O ihex -R .eeprom /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/Blink.cpp.elf /var/folders/lx/ntnbtv095_q925qpqxpdxm_w001kr9/T/build7283049052007978430.tmp/Blink.cpp.hex 
Binary sketch size: 4,826 bytes (of a 28,672 byte maximum)
kenrestivo commented 11 years ago

I noticed that, forgot to update the issue, sorry. It is irritating but not a huge problem; as the linker filters all that stuff out. Your call if you want to keep it open or not.

sudar commented 11 years ago

I am marking this issue as enhancement and not closing it.

The fix for this issue will be "nice to have", and that's why I am not marking it as wontfix.

Would be happy to merge, if someone can implement it. But I am not sure, if it can be implemented.

sej7278 commented 11 years ago

yeah thats fine as the IDE does it that way too, also upon a 2nd pass of make it doesn't rebuild everything