GNAT, the GNU Ada compiler, uses project files to organise source and object files in large-scale development efforts. Several other tools, such as ASIS tools (package asis-programs) and GNAT Programming Studio (package gnat-gps) also use project files. This library contains the necessary support; it was built from GNAT itself. It is licensed under the pure GPL; all programs that use it must also be distributed under the GPL, or not distributed at all. . This package contains the run-time shared library.