Evolution requires Berkeley DB-&db-3.1-version;. The details on "why" are in the README file distibuted with the Evolution source code. Evolution links to the library statically, hence this book installs the Berkeley DB-&db-3.1-version; in /opt, which can be removed once Evolution is installed. Download (HTTP): Download (FTP): Download size: &db-3.1-size; Estimated Disk space required: &db-3.1-buildsize; Estimated build time: &db-3.1-time;