The source is available under free licenses, so you can build and do with it what these licenses allow, which is basically anything. Most serious companies how

The source is available under free licenses, so you can build and do with it what these licenses allow, which is basically anything. Most serious companies however appreciate a proper business relationship with defined, vendor supplied builds, that they can plan with etc. Remember that somebody who builds from source can not call us asking for reactions of any kind. That is were the EULA comes to value.