# name of your application
  APPLICATION = cpp11_mutex
  
  # If no BOARD is found in the environment, use this default:
  BOARD ?= native
  
  # ROM is overflowing for these boards when using
  # gcc-arm-none-eabi-4.9.3.2015q2-1trusty1 from ppa:terry.guo/gcc-arm-embedded
  # (Travis is using this PPA currently, 2015-06-23)
  # Debian jessie libstdc++-arm-none-eabi-newlib-4.8.3-9+4 works fine, though.
  # Remove this line if Travis is upgraded to a different toolchain which does
  # not pull in all C++ locale code whenever exceptions are used.
  BOARD_INSUFFICIENT_MEMORY := stm32f0discovery spark-core nucleo-f334
  
  # This has to be the absolute path to the RIOT base directory:
  RIOTBASE ?= $(CURDIR)/../..
  
  # Comment this out to disable code in RIOT that does safety checking
  # which is not needed in a production environment but helps in the
  # development process:
  CFLAGS += -DDEVELHELP
  
  # Change this to 0 show compiler invocation lines by default:
  QUIET ?= 1
  
  # If you want to add some extra flags when compile c++ files, add these flags
  # to CXXEXFLAGS variable
  CXXEXFLAGS += -std=c++11
  
  USEMODULE += cpp11-compat
  USEMODULE += xtimer
  
  include $(RIOTBASE)/Makefile.include