recipe.preproc.includes="{compiler.path}{build.toolchain}{build.command.g++}" -M -MG -MP -x c++ -w {build.flags.cpp} {build.flags.cpu} {build.flags.defs} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DF_CPU={build.fcpu} -D{build.usbtype} -DLAYOUT_{build.keylayout} {includes} "{source_file}"