Z:gnu-www-ja-gpl-faq--17cb0f-Below is a detailed compatibil/en

Below is a detailed compatibility matrix for various combinations of the GNU licenses, to provide an easy-to-use reference for specific cases. It assumes that someone else has written some software under one of these licenses, and you want to somehow incorporate code from that into a project that you're releasing (either your own original work, or a modified version of someone else's software). Find the license for your project in a column at the top of the table, and the license for the other code in a row on the left. The cell where they meet will tell you whether or not this combination is permitted.