gcc/ada/mlib-tgt.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT COMPILER COMPONENTS                         --
   4 --                                                                          --
   5 --                             M L I B . T G T                              --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 --                            $Revision: 1.2 $
  10 --                                                                          --
  11 --              Copyright (C) 2001, Ada Core Technologies, Inc.             --
  12 --                                                                          --
  13 -- GNAT is free software;  you can  redistribute it  and/or modify it under --
  14 -- terms of the  GNU General Public License as published  by the Free Soft- --
  15 -- ware  Foundation;  either version 2,  or (at your option) any later ver- --
  16 -- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
  17 -- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
  18 -- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
  19 -- for  more details.  You should have  received  a copy of the GNU General --
  20 -- Public License  distributed with GNAT;  see file COPYING.  If not, write --
  21 -- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
  22 -- MA 02111-1307, USA.                                                      --
  23 --                                                                          --
  24 -- GNAT was originally developed  by the GNAT team at  New York University. --
  25 -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
  26 --                                                                          --
  27 ------------------------------------------------------------------------------
  28
  29 --  This package provides a set of target dependent routines to build
  30 --  static, dynamic and shared libraries.
  31
  32 --  There are several versions for the body of this package.
  33
  34 --  In the default version, libraries are not supported, so function
  35 --  Libraries_Are_Supported returns False.
  36
  37 with GNAT.OS_Lib; use GNAT.OS_Lib;
  38 with Types;       use Types;
  39
  40 package MLib.Tgt is
  41
  42    function Libraries_Are_Supported return Boolean;
  43    --  Indicates if building libraries by gnatmake and gnatmlib
  44    --  are supported by the GNAT implementation for the OS.
  45
  46    function Default_DLL_Address return String;
  47    --  default address for non relocatable DLL
  48
  49    function Dynamic_Option return String;
  50    --  gcc option to create a dynamic library
  51
  52    function Base_Option return String;
  53
  54    function Libgnat return String;
  55    --  System dependent static GNAT library
  56
  57    function Archive_Ext return  String;
  58    --  System dependent static library extension
  59
  60    function Object_Ext return String;
  61    --  System dependent object extension
  62
  63    function DLL_Ext return String;
  64    --  System dependent dynamic library extension
  65
  66    function PIC_Option return String;
  67    --  Position independent code option
  68
  69    function Is_Object_Ext (Ext : String) return Boolean;
  70    --  Returns True iff Ext is an object file extension
  71
  72    function Is_C_Ext (Ext : String) return Boolean;
  73    --  Returns True iff Ext is a C file extension.
  74
  75    function Is_Archive_Ext (Ext : String) return Boolean;
  76    --  Returns True iff Ext is an extension for a library
  77
  78    procedure Copy_ALI_Files
  79      (From : Name_Id;
  80       To   : Name_Id);
  81    --  Copy all ALI files from directory From to directory To
  82
  83    function Linker_Library_Path_Option
  84      (Directory : String)
  85       return      String_Access;
  86    --  Linker option to specify the library directory path
  87
  88    procedure Build_Dynamic_Library
  89      (Ofiles       : Argument_List;
  90       Foreign      : Argument_List;
  91       Afiles       : Argument_List;
  92       Options      : Argument_List;
  93       Lib_Filename : String;
  94       Lib_Dir      : String;
  95       Lib_Address  : String  := "";
  96       Lib_Version  : String  := "";
  97       Relocatable  : Boolean := False);
  98    --  Build a dynamic/relocatable library
  99
 100 end MLib.Tgt;