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