Description
I've enabled 'Arduino SAM Boards (32-bits ARM COrtex-M3) by Arduino version 1.6.4' in the 'Boards Manager'. I cannot compile simple sketches such as Blink. Here is the IDE output:
/Users/brent/Library/Arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++ -c -g -Os -w -ffunction-sections -fdata-sections -nostdlib -fno-threadsafe-statics --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf -MMD -mcpu=cortex-m3 -DF_CPU=84000000L -DARDUINO=10605 -DARDUINO_SAM_DUE -DARDUINO_ARCH_SAM -D__SAM3X8E__ -mthumb -DUSB_VID=0x2341 -DUSB_PID=0x003e -DUSBCON -DUSB_MANUFACTURER="Unknown" -DUSB_PRODUCT="Arduino Due" -I/Users/brent/Library/Arduino15/packages/arduino/hardware/sam/1.6.4/system/libsam -I/Users/brent/Library/Arduino15/packages/arduino/hardware/sam/1.6.4/system/CMSIS/CMSIS/Include/ -I/Users/brent/Library/Arduino15/packages/arduino/hardware/sam/1.6.4/system/CMSIS/Device/ATMEL/ -I/Users/brent/Library/Arduino15/packages/arduino/hardware/sam/1.6.4/cores/arduino -I/Users/brent/Library/Arduino15/packages/arduino/hardware/sam/1.6.4/variants/arduino_due_x /var/folders/9k/f64_hhq917l4cs5t_cplxf0r0000gn/T/build5252173903680666303.tmp/Blink.cpp -o /var/folders/9k/f64_hhq917l4cs5t_cplxf0r0000gn/T/build5252173903680666303.tmp/Blink.cpp.o
Cannot run program "/Users/brent/Library/Arduino15/packages/arduino/tools/arm-none-eabi-gcc/4.8.3-2014q1/bin/arm-none-eabi-g++" (in directory "."): error=2, No such file or directory
Sure enough, that doesn't exist. These two directories exist:
/Users/brent/Library/Arduino15/packages/arduino/tools/(arm-none-eabi-gcc|avr-gcc)
The avr-gcc dir contains binaries, but the arm-none-eabi-gcc only contains a single lib. I can find the compiler in the install directory:
/Applications/Arduino1.6.1.app/Contents/Resources/Java/hardware/tools/gcc-arm-none-eabi-4.8.3-2014q1/bin/arm-none-eabi-gcc
I'm running 1.6.4 and this mornings hourly, so I don't know the path if I didn't ever install that version.