Go Down

Topic: Print library is to big (Read 3196 times) previous topic - next topic


(Normal people can ignore this message!)

/Applications/arduino/arduino-0016/hardware/cores/arduino/wiring_shift.c -o/tmp/build6607.tmp/wiring_shift.c.o
hardware/tools/avr/bin/avr-g++ -c -g -Os -w -fno-exceptions -ffunction-sections -fdata-sections -mmcu=atmega168 -DF_CPU=16000000L -I/Applications/arduino/arduino-0016/hardware/cores/arduino /tmp/build6607.tmp/Temporary_6327_9221.cpp -o/tmp/build6607.tmp/Temporary_6327_9221.cpp.o

hardware/tools/avr/bin/avr-gcc -Os -Wl,--gc-sections -mmcu=atmega168 -o /tmp/build6607.tmp/fastwrite.elf /tmp/build6607.tmp/Temporary_6327_9221.cpp.o /tmp/build6607.tmp/core.a -L/tmp/build6607.tmp -lm
hardware/tools/avr/bin/avr-objcopy -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 /tmp/build6607.tmp/fastwrite.elf /tmp/build6607.tmp/fastwrite.eep

Here are representative compile and link commands from the Arduino IDE build process.  The pieces your eclipse build is missing are probably the pieces that I've made bold.  In the compile "-ffunction-sections" causes each function to be put in its own linker section, and in the link I'm pretty sure that "-gc-sections" causes the linker to garbage collect (omit) any section that isn't referenced from somewhere else.

Go Up

Please enter a valid email to subscribe

Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

via Egeo 16
Torino, 10131