Development Environment on Mac

MacOS is a supported development platform for PX4. The following instructions set up an environment for building:

To build other targets see: Toolchain Installation > Supported Targets.

Homebrew Installation

The installation of Homebrew is quick and easy: installation instructions.

After installing Homebrew, run these commands in your shell to install the common tools:

brew tap PX4/px4
brew install px4-dev
# Optional, but recommended additional simulation tools:
brew install px4-sim

If the installation outputs an error message about missing requirements follow the instructions. Your system will be missing Java and Quartz:

brew cask install xquartz java

Install pip if you don't already have it and use it to install the required packages:

sudo easy_install pip
sudo -H pip install pyserial empy toml numpy pandas jinja2 pyyaml

After setting up the build/simulation toolchain, see Additional Tools for information about other useful tools.

Once you have finished setting up the environment, continue to the build instructions.