Consequences

The library(bdb) provides an interface to the BerkeleyDB embedded database. SWI-Prolog has no dependencies on this library, so if you do not intend to use this library there is no reason to take action.

Solutions

Building the BerkeleyDB interface library requires the database development libraries and headers. Packages:

• Debian based Linux systems: sudo apt-get install libdb-dev
• Windows: see README.mingw
• MacOS using Macports: sudo port install db60