Cannot compile APMrover2 on Raspberry - unrecognized command line option '-std=gnu++11'

[schuermannsebastian (Sebastian)]

The last post in this thread should solve your problem:

Issues with building APM from sources and failing

Attempting to build APM—below is a copy and paste. What am I doing wrong? I checked out navio as per the instructions in http://docs.emlid.com/Navio-APM/building-from-sources/ pi@navio-rpi ~/ardupilot/ArduCopter $ sudo make navio-hexa // BUILDROOT=/tmp/ArduCopter.build HAL_BOARD=HAL_BOARD_LINUX HAL_BOARD_SUBTYPE=HAL_BOARD_SUBTYPE_LINUX_NAVIO TOOLCHAIN=RPI EXTRAFLAGS=-DGIT_VERSION=“0615d7a0” -DFRAME_CONFIG=HEXA_FRAME %% control_rtl.o cc1plus: error: unrecognized command line option ‘-std=g…