2005-03-29 Robert Dewar <dewar@adacore.com>

[pf3gnuchains/gcc-fork.git] / gcc / ada / gnatvsn.ads

diff --git a/gcc/ada/gnatvsn.ads b/gcc/ada/gnatvsn.ads
index a6b8371..a7083ad 100644 (file)
--- a/gcc/ada/gnatvsn.ads
+++ b/gcc/ada/gnatvsn.ads
@@ -6,7 +6,7 @@
 --                                                                          --
 --                                 S p e c                                  --
 --                                                                          --
---          Copyright (C) 1992-2002 Free Software Foundation, Inc.          --
+--          Copyright (C) 1992-2003 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- --
@@ -36,23 +36,36 @@
 
 package Gnatvsn is
 
-   function Gnat_Version_String
-     return String;
+   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_Version_Type : constant String := "FSF    ";
-   --  This string is set to one of three values:
+   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    "
+   --    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.
+   --       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.
    --
-   --  These are the only allowable settings for this string
+   --    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
@@ -61,7 +74,7 @@ package Gnatvsn is
    --  value should never be decreased in the future, but it would be
    --  OK to increase it if absolutely necessary.
 
-   Library_Version : constant String := "GNAT Lib v3.15";
+   Library_Version : constant String := "4.0";
    --  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.
@@ -69,4 +82,14 @@ package Gnatvsn is
    --  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 := 4;
+   --  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.
+
 end Gnatvsn;