title: GNU ARM - nano.specs not found
body: <p>Last days I've been trying to compile a STM32F4xx project with <strong>Ubuntu 14.04LTS</strong>, Eclipse and GNU ARM plugin for Eclipse. Now it says that <code>nano.specs</code> is missing.
  Here is my build log: </p>
  
  <pre><code>14:39:35 **** Incremental Build of configuration Release for project F4Test ****
  make all 
  Building target: F4Test.elf
  Invoking: Cross ARM C++ Linker
  arm-none-eabi-g++ -mcpu=cortex-m4 -mthumb -mfloat-abi=soft -Os -fmessage-length=0 -fsigned-char -ffunction-sections -fdata-sections -Wall -Wextra  -g -T mem.ld -T libs.ld -T sections.ld -nostartfiles -Xlinker --gc-sections -L"../ldscripts" -Wl,-Map,"F4Test.map" --specs=nano.specs -o "F4Test.elf"  ./system/src/stm32f4-hal/stm32f4xx_hal.o ./system/src/stm32f4-hal/stm32f4xx_hal_cortex.o ./system/src/stm32f4-hal/stm32f4xx_hal_flash.o ./system/src/stm32f4-hal/stm32f4xx_hal_flash_ex.o ./system/src/stm32f4-hal/stm32f4xx_hal_flash_ramfunc.o ./system/src/stm32f4-hal/stm32f4xx_hal_gpio.o ./system/src/stm32f4-hal/stm32f4xx_hal_iwdg.o ./system/src/stm32f4-hal/stm32f4xx_hal_pcd_ex.o ./system/src/stm32f4-hal/stm32f4xx_hal_pwr.o ./system/src/stm32f4-hal/stm32f4xx_hal_pwr_ex.o ./system/src/stm32f4-hal/stm32f4xx_hal_rcc.o ./system/src/stm32f4-hal/stm32f4xx_hal_rcc_ex.o  ./system/src/newlib/_cxx.o ./system/src/newlib/_exit.o ./system/src/newlib/_sbrk.o ./system/src/newlib/_startup.o ./system/src/newlib/_syscalls.o ./system/src/newlib/_write.o ./system/src/newlib/assert.o  ./system/src/diag/Trace.o ./system/src/diag/trace_impl.o  ./system/src/cortexm/_initialize_hardware.o ./system/src/cortexm/_reset_hardware.o ./system/src/cortexm/exception_handlers.o  ./system/src/cmsis/system_stm32f4xx.o ./system/src/cmsis/vectors_stm32f4xx.o  ./src/BlinkLed.o ./src/Timer.o ./src/_initialize_hardware.o ./src/main.o   
  arm-none-eabi-g++: error: nano.specs: No such file or directory
  make: *** [F4Test.elf] Error 1
  
  14:39:35 Build Finished (took 65ms)
  </code></pre>
  
  <p>I found some <code>nano.specs</code> files on my computer. What should I do? Just remove linker flag (I can't actually do that, because I can't figure out how to do that in Eclipse) or something else?
  Thanks for your help!</p>