Installing/MacOS Build w Homebrew

If you come from a previous macports installation you need to uninstall sumo and fox toolkit first:

 sudo port uninstall sumo
 sudo port uninstall fox

If you did not already install homebrew, do so by invoking

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

make sure your homebrew db is up-to-date

brew update

Install SUMO stable via the SUMO Brew Formula:

brew tap dlr-ts/sumo
brew install sumo

After the installation you need to log out/in in order to let X11 start automatically, when calling a gui-based application like "sumo-gui". (Alternatively, you may start X11 manually by pressing cmd-space and entering "XQuartz").