View source for LXR OSX build instructions


Tested on 10.9.2; likely needs Xcode installed also (https://developer.apple.com/xcode/downloads/)

== Pre-requisities ==

* Download of GNU bare metal ARM toolchain from https://launchpad.net/gcc-arm-embedded (v4.8)
* Download of Atmel AVR 8-bit toolchain from http://www.obdev.at/products/crosspack/download.html (CrossPack-AVR-20131216.dmg is the most recent as of 2015/05/02)
* Extract for ARM toolchain; install for AVR toolchain
* Set '''ARM_TOOLKIT_ROOT''' and '''AVR_TOOLKIT_ROOT''' appropriately
** Crosspack for AVR installs to '''/usr/local/CrossPack-AVR''' via symlink
** '''export AVR_TOOLKIT_ROOT=/usr/local/CrossPack-AVR'''
** '''export ARM_TOOLKIT_ROOT=/path/to/arm-toolkit'''

== Getting source and building firmware ==

* Clone your repository, and '''make firmware''' from within the repository.
** '''git clone https://github.com/rudeog/LXR'''
** https://github.com/SonicPotions/LXR doesn't have the requisite Makefiles in place as of 2014/05/06; please update when this is fixed