------------------------------------------------------------------------------
--                                                                          --
--                         GNAT COMPILER COMPONENTS                         --
--                                                                          --
--                            G N A T M A I N                               --
--                                                                          --
--                                 S p e c                                  --
--                                                                          --
--                            $Revision: 1.1.14.1 $
--                                                                          --
--          Copyright (C) 1992-2001 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,  59 Temple Place - Suite 330,  Boston, --
-- MA 02111-1307, USA.                                                      --
--                                                                          --
-- GNAT was originally developed  by the GNAT team at  New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc.      --
--                                                                          --
------------------------------------------------------------------------------

--  This procedure is the project-aware driver for the GNAT tools.
--  For gnatls, gnatxref, gnatfind and gnatstub, it setup the environment
--  variables ADA_INCLUDE_PATH and ADA_OBJECT_PATH and gather the switches
--  and file names from the project file (if any) and from the common line,
--  then call the non project-aware tool (gnatls, gnatxref, gnatfind or
--  gnatstub).
--  For other tools (compiler, binder, linker, gnatmake), it invokes
--  gnatmake with the proper switches.

procedure Gnatmain;
