1------------------------------------------------------------------------------
2--                                                                          --
3--                         GNAT COMPILER COMPONENTS                         --
4--                                                                          --
5--                              G N A T C M D                               --
6--                                                                          --
7--                                 S p e c                                  --
8--                                                                          --
9--          Copyright (C) 1996-2008, Free Software Foundation, Inc.         --
10--                                                                          --
11-- GNAT is free software;  you can  redistribute it  and/or modify it under --
12-- terms of the  GNU General Public License as published  by the Free Soft- --
13-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
14-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
15-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
16-- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
17-- for  more details.  You should have  received  a copy of the GNU General --
18-- Public License  distributed with GNAT; see file COPYING3.  If not, go to --
19-- http://www.gnu.org/licenses for a complete copy of the license.          --
20--                                                                          --
21-- GNAT was originally developed  by the GNAT team at  New York University. --
22-- Extensive contributions were provided by Ada Core Technologies Inc.      --
23--                                                                          --
24------------------------------------------------------------------------------
25
26--  This program provides a simple command interface for using GNAT and its
27--  associated utilities. The format of switches accepted is intended to
28--  be more familiar in style for VMS and DOS users than the standard Unix
29--  style switches that are accepted directly.
30
31--    The program is typically called GNAT when it is installed and
32--    the two possible styles of use are:
33
34--  To call gcc:
35
36--    GNAT filename switches
37
38--  To call the tool gnatxxx
39
40--    GNAT xxx filename switches
41
42--  where xxx is the command name (e.g. MAKE for gnatmake). This command name
43--  can be abbreviated by giving a prefix (e.g. GNAT MAK) as long as it
44--  remains unique.
45
46--  In both cases, filename is in the format appropriate to the operating
47--  system in use. The individual commands give more details. In some cases
48--  a unit name may be given in place of a file name.
49
50--  The switches start with a slash. Switch names can also be abbreviated
51--  where no ambiguity arises. The switches associated with each command
52--  are specified by the tables that can be found in the body.
53
54--  Although by convention we use upper case for command names and switches
55--  in the documentation, all command and switch names are case insensitive
56--  and may be given in upper case or lower case or a mixture.
57
58procedure GNATCmd;
59