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 --              Copyright (C) 2001, Ada Core Technologies, 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 2,  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 COPYING.  If not, write --
  19 -- to  the Free Software Foundation,  59 Temple Place - Suite 330,  Boston, --
  20 -- MA 02111-1307, USA.                                                      --
  21 --                                                                          --
  22 -- GNAT was originally developed  by the GNAT team at  New York University. --
  23 -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
  24 --                                                                          --
  25 ------------------------------------------------------------------------------
  26
  27 --  This package provides a set of target dependent routines to build
  28 --  static, dynamic and shared libraries.
  29
  30 --  There are several versions for the body of this package.
  31
  32 --  In the default version, libraries are not supported, so function
  33 --  Libraries_Are_Supported returns False.
  34
  35 with GNAT.OS_Lib; use GNAT.OS_Lib;
  36 with Types;       use Types;
  37
  38 package MLib.Tgt is
  39
  40    function Libraries_Are_Supported return Boolean;
  41    --  Indicates if building libraries by gnatmake and gnatmlib
  42    --  are supported by the GNAT implementation for the OS.
  43
  44    function Default_DLL_Address return String;
  45    --  default address for non relocatable DLL
  46
  47    function Dynamic_Option return String;
  48    --  gcc option to create a dynamic library
  49
  50    function Base_Option return String;
  51
  52    function Libgnat return String;
  53    --  System dependent static GNAT library
  54
  55    function Archive_Ext return  String;
  56    --  System dependent static library extension
  57
  58    function Object_Ext return String;
  59    --  System dependent object extension
  60
  61    function DLL_Ext return String;
  62    --  System dependent dynamic library extension
  63
  64    function PIC_Option return String;
  65    --  Position independent code option
  66
  67    function Is_Object_Ext (Ext : String) return Boolean;
  68    --  Returns True iff Ext is an object file extension
  69
  70    function Is_C_Ext (Ext : String) return Boolean;
  71    --  Returns True iff Ext is a C file extension.
  72
  73    function Is_Archive_Ext (Ext : String) return Boolean;
  74    --  Returns True iff Ext is an extension for a library
  75
  76    procedure Copy_ALI_Files
  77      (From : Name_Id;
  78       To   : Name_Id);
  79    --  Copy all ALI files from directory From to directory To
  80
  81    function Linker_Library_Path_Option
  82      (Directory : String)
  83       return      String_Access;
  84    --  Linker option to specify the library directory path
  85
  86    procedure Build_Dynamic_Library
  87      (Ofiles       : Argument_List;
  88       Foreign      : Argument_List;
  89       Afiles       : Argument_List;
  90       Options      : Argument_List;
  91       Lib_Filename : String;
  92       Lib_Dir      : String;
  93       Lib_Address  : String  := "";
  94       Lib_Version  : String  := "";
  95       Relocatable  : Boolean := False);
  96    --  Build a dynamic/relocatable library
  97
  98 end MLib.Tgt;