brew updatebrew install ivygit clone -b rz-yokozuna-2 git://github.com/basho/riak.gitcd riakmake yz-setup
It’s important to have Ivy installed before
or the priv/solr.jar won’t be built. The build script only
checks for the containing folder, not the built .jar so
you’ll have to either re-clone the git repo or remove the
entire solr folder after installing Ivy.
Full instructions here: https://github.com/rzezeski/yokozuna