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------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- G N A T V S N --
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2006 Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- ware Foundation; either version 2, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING. If not, write --
-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
-- Boston, MA 02110-1301, USA. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- This package spec exports version information for GNAT, GNATBIND and
-- GNATMAKE.
package Gnatvsn is
function Gnat_Version_String return String;
-- Version output when GNAT (compiler), or its related tools, including
-- GNATBIND, GNATCHOP, GNATFIND, GNATLINK, GNATMAKE, GNATXREF, are run
-- (with appropriate verbose option switch set).
Gnat_Static_Version_String : constant String := "GNU Ada";
-- Static string identifying this version, that can be used as an argument
-- to e.g. pragma Ident.
type Gnat_Build_Type is (FSF, Public, GAP);
-- See Get_Gnat_Build_Type below for the meaning of these values.
function Get_Gnat_Build_Type return Gnat_Build_Type;
-- This function returns one of the following values of Gnat_Build_Type:
--
-- FSF
-- GNAT FSF version. This version of GNAT is part of a Free Software
-- Foundation release of the GNU Compiler Collection (GCC). The binder
-- will not output informational messages regarding intended use,
-- and the bug box generated by Comperr will give information on
-- how to report bugs and list the "no warranty" information.
--
-- Public
-- GNAT Public version.
-- The binder will output informational messages, and the bug box
-- generated by the package Comperr will give appropriate bug
-- submission instructions.
--
-- GAP
-- GNAT Academic Program, similar to Public.
Ver_Len_Max : constant := 32;
-- Longest possible length for Gnat_Version_String in this or any
-- other version of GNAT. This is used by the binder to establish
-- space to store any possible version string value for checks. This
-- value should never be decreased in the future, but it would be
-- OK to increase it if absolutely necessary.
Library_Version : constant String := "4.2";
-- Library version. This value must be updated whenever any change to the
-- compiler affects the library formats in such a way as to obsolete
-- previously compiled library modules.
--
-- Note: Makefile.in relies on the precise format of the library version
-- string in order to correctly construct the soname value.
Verbose_Library_Version : constant String := "GNAT Lib v" & Library_Version;
-- Version string stored in e.g. ALI files.
ASIS_Version_Number : constant := 5;
-- ASIS Version. This is used to check for consistency between the compiler
-- used to generate trees, and an ASIS application that is reading the
-- trees. It must be updated (incremented) whenever a change is made to
-- the tree format that would result in a compiler being incompatible with
-- an older version of ASIS, or vice versa.
Current_Year : constant String := "2006";
-- Used in printing copyright messages
end Gnatvsn;
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