homebrew-avr

This repository contains the GNU AVR Toolchain as formulae for Homebrew.

AVR is a popular family of micro-controllers, used for example in the Arduino project.

Current Versions

• gcc 8.1.0
• binutils 2.31.1
• avr-libc 2.0.0
• gdb 8.1.1

Other GCC versions available:

• 7.3.0
• 6.4.0
• 5.4.0
• 4.9.4

Installing homebrew-avr formulae

First, make sure you have xcode command line developer tools installed with

$ xcode-select --install

Then, just run the following to install the latest version of avr-gcc:

$ brew tap osx-cross/avr
$ brew install avr-gcc

If you want to install an older version:

$ brew install avr-gcc@X

Where X being the version number such as avr-gcc@6

Note: only the latest version will be available in your $PATH. The older ones are keg-only and thus won't be availble in /usr/local/bin.

You can run brew info avr-gcc for more information on the flags available.

Docs

brew info avr-gcc, brew help, man brew, or the Homebrew wiki.

Thanks

This repository is based on the works of:

• Leka
• larsimmisch
• plietar
• 0xPIT