git-svn on macports

If you are using macports, you will notice that git svn init will give you this erro git: 'svn' is not a git-command. This is because the default build of the macports git does not build git-svn. You can do the following steps to fix this

sudo port deactivate git
sudo port install git +svn

Be preapeared for a long build - this will pull in svn and related dependencies.