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------------------------------------------------------------------------------

--                                                                          --

--                         GNAT COMPILER COMPONENTS                         --

--                                                                          --

--                                 M D L L                                  --

--                                                                          --

--                                 S p e c                                  --

--                                                                          --

--          Copyright (C) 1992-2008, 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 3,  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 COPYING3.  If not, go to --

-- http://www.gnu.org/licenses for a complete copy of the license.          --

--                                                                          --

-- GNAT was originally developed  by the GNAT team at  New York University. --

-- Extensive contributions were provided by Ada Core Technologies Inc.      --

--                                                                          --

------------------------------------------------------------------------------

--  This package provides the core high level routines used by GNATDLL

--  to build Windows DLL

with GNAT.OS_Lib;

--  Should have USE here ???

package MDLL is

   subtype Argument_List is GNAT.OS_Lib.Argument_List;

   subtype Argument_List_Access is GNAT.OS_Lib.Argument_List_Access;

   Null_Argument_List : constant Argument_List := (1 .. 0 => new String'(""));

   Null_Argument_List_Access : Argument_List_Access :=

                                 new Argument_List (1 .. 0);

   Tools_Error : exception;

   --  Comment required

   Verbose : Boolean := False;

   Quiet   : Boolean := False;

   --  Comment required ???

   Kill_Suffix : Boolean := False;

   --  Kill_Suffix is used by dlltool to know whether or not the @nn suffix

   --  should be removed from the exported names. When Kill_Suffix is set to

   --  True then dlltool -k option is used.

   procedure Build_Dynamic_Library

     (Ofiles        : Argument_List;

      Afiles        : Argument_List;

      Options       : Argument_List;

      Bargs_Options : Argument_List;

      Largs_Options : Argument_List;

      Lib_Filename  : String;

      Def_Filename  : String;

      Lib_Address   : String  := "";

      Build_Import  : Boolean := False;

      Relocatable   : Boolean := False;

      Map_File      : Boolean := False);

   --  Build a DLL and the import library to link against the DLL.

   --  this function handles relocatable and non relocatable DLL.

   --  If the Afiles argument list contains some Ada units then it will

   --  generate the right adainit and adafinal and integrate it in the DLL.

   --  If the Afiles argument list is empty (there is only some object files

   --  provided) then it will not try to build a binder file. This is ok to

   --  build DLL containing no Ada code. If Map_File is set to True, a map

   --  file named Lib_Filename & ".map" will be created.

   procedure Build_Import_Library

     (Lib_Filename : String;

      Def_Filename : String);

   --  Build an import library (.a) from a definition files. An import library

   --  is needed to link against a DLL.

end MDLL;