# Ruby on Rails

    # pkg_add ruby git

    % gem install rails --user

Make sure RubyGems' binaries folder in `.zshrc` is up to date:

    % export PATH=~/.gem/ruby/2.6/bin:$PATH

Create symlinks:

    % cd ~/.gem/ruby/2.6/bin
    % ln -s rails26 rails
    % ln -s rake26 rake
    % ln -s bundle26 bundle

Tell Bundler to use OpenBSD's `clang` instead of `gcc`:

    % export CC=/usr/bin/clang
    % export CXX=/usr/bin/clang++

Tell Bundler to install into RubyGems' folder:

    % bundle install --path ~/.gem