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NAME

arduino_builder - Build system for Arduino programs

SYNOPSIS

  arduino_builder ...

DESCRIPTION

OPTIONS

CONFIGURATION FILE SYNTAX

The syntax of the configuration file used by this tool is the same as those used to describe Arduino platforms. You can read about it here.

Informally, the format is a UTF-8 text file, where empty lines and lines starting with # are ignored (but note that you can’t have end-of-line comments on non-comment lines). Other lines have an key=value syntax where keys can contain letters, numbers and ., _, and - characters and values can contain anything. Values can be expressed with other values by putting their key in brackets. For examples:

    value.name=text with {other.value}

CONFIGURATION FILES

When you start `arduino_builder` it will read a set of configuration files. Once a key is defined by a given file it will not be overriden by other files defining the same key. So the most specific configuration should be loaded first.

The following files are read in that order when they exist (any of these files is allowed to be missing):

- arduino_builder.local file in the project directory.
- arduino_builder.config file in the project directory.
- boards.local.txt file in the platform package directory, like all other files below.
- boards.txt
- platform.local.txt
- platform.txt
- programmers.local.txt
- programmers.txt.txt

CAVEATS

Not all features of the Arduino GUI are currently implemented. The main missing features are the following ones:

Library auto-discovery

For now, you have to specify explicitly all the libraries that are used by your program as well as where these libraries are installed.

Pre-compiled libraries

The Arduino GUI can use pre-compiled libraries for closed source code. This is not supported yet by this tool.

Program size calculation

The Arduino GUI displays the program size compared to your micro-controller flash size.

Program upload to micro-controller

The Arduino GUI can upload (flash) your program on your micro-controller.

AUTHOR

This program has been written by Mathias Kende.

COPYRIGHT AND LICENSE

Copyright 2022 Mathias Kende

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

SEE ALSO

Arduino CLI