fp-units-base-3.0.4 3.0.4+dfsg-18 (amd64 binary) in ubuntu bionic

 The Free Pascal Compiler is an Object Pascal compiler supporting both Delphi
 and Turbo Pascal 7.0 dialects, as well as Mac Pascal dialects. It provides a
 completely portable RunTime Library (RTL) available on many platforms and
 compatible with Turbo Pascal, along with a platform-independent class-based
 Free Component Library (FCL) adding many Delphi extensions and interfacing
 with many popular open source libraries.
 .
 This package contains Free Pascal units for common libraries (some of which
 are also required by the Free Component Library): NCurses, X11 (Xlib,
 Xutil), and ZLib.