arduino-builder - compiles Arduino sketches

       A command line tool for compiling Arduino sketches

       This  tool  is  able  to  parse  Arduino  Hardware  specifications, properly run gcc and produce compiled
       sketches.

       An Arduino sketch differs from a standard C program in that it misses a main  (provided  by  the  Arduino
       core),  function  prototypes  are  not  mandatory, and libraries inclusion is automagic (you just have to
       #include them). This tool generates function prototypes and gathers library paths, providing gcc with all
       the needed -I params.

arduino-builder - compiles Arduino sketches

       Every time you run this tool, it will create a 'build.options.json' file in  build  path.  It's  used  to
       understand  if  build  options (such as hardware folders, fqbn and so on) were changed when compiling the
       same sketch. If they changed, the whole build path is wiped out. If they didn't change, previous compiled
       files will be reused if the corresponding source files didn't change as well.  You  can  save  this  file
       locally and use it instead of specifying -hardware, -tools, -libraries, -fqbn, -pref and -ide-version.

   Mandatory-hardwarefolderfolder  containing Arduino platforms. An example is the 'hardware' folder shipped with the Arduino
              IDE, or the packages folder created by Arduino Boards Manager. Can be specified multiple times. If
              conflicting hardware definitions are specified, the last one wins.

       -toolsfolderfolder containing Arduino tools (gcc, avrdude...).  An  example  is  the  'hardware/tools'  folder
              shipped  with  the  Arduino  IDE, or the packages folder created by Arduino Boards Manager. Can be
              specified multiple times.

       -fqbnname
              Fully Qualified Board Name, e.g.: arduino:avr:uno.

   Optional-compile | -dump-prefs | -preprocess
              If omitted, defaults to -compile. dump-prefs will just print all build preferences used,  -compile
              will  use  those  preferences to run the actual compiler, -preprocess will only print preprocessed
              code to stdout.

       -librariesfolderfolder containing Arduino libraries. An example is the 'libraries' folder shipped with the Arduino
              IDE. Can be specified multiple times.

       -build-pathfolderfolder where to save compiled files. If omitted, a folder will be created in the temporary  folder
              specified by your OS.

       -prefs=key=value
              It allows you to override some build properties.

       -warnings
              Can  be  "none",  "default",  "more" and "all". Defaults to "none". Used to tell gcc which warning
              level to use (-W flag).

       -verbose
              Turns on verbose mode.

       -quiet Suppresses almost every output.

       -debug-level
              Ddefaults to "5". Used for debugging. Set it to 10 when submitting an issue.

       -core-api-version
              Defaults to "10600". The version of the Arduino IDE which is using this tool.

       -logger
              Can be "human", "humantags" or "machine". Defaults to "human". If  "humantags"  the  messages  are
              qualified  with  a  prefix that indicates their level (info, debug, error). If "machine", messages
              emitted will be in a format which the Arduino IDE understands and that it uses for I18N.

       -version
              If specified, prints version and exits.

       -build-options-filepathpath to a local build.options.json file, which allows  you  to  omit  specifying  params  such  as
              -hardware, -tools, -libraries, -fqbn, -pref and -ide-version.

       -vid-pid
              When specified, VID/PID specific build properties are used, if boards supports them.

arduino(1)

Arduino AG                                         March 2018                                 ARDUINO-BUILDER(1)

arduino-buildermandatory-arguments [options] sketch