gcc/ada/mlib-tgt.adb

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT COMPILER COMPONENTS                         --
   4 --                                                                          --
   5 --                             M L I B . T G T                              --
   6 --                            (Default Version)                             --
   7 --                                                                          --
   8 --                                 B o d y                                  --
   9 --                                                                          --
  10 --              Copyright (C) 2001-2004, 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 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  25 --                                                                          --
  26 ------------------------------------------------------------------------------
  27
  28 --  This is the default version which does not support libraries.
  29 --  All subprograms are dummies, because they are never called,
  30 --  except Support_For_Libraries which returns None.
  31
  32 package body MLib.Tgt is
  33
  34    ---------------------
  35    -- Archive_Builder --
  36    ---------------------
  37
  38    function Archive_Builder return String is
  39    begin
  40       return "ar";
  41    end Archive_Builder;
  42
  43    -----------------------------
  44    -- Archive_Builder_Options --
  45    -----------------------------
  46
  47    function Archive_Builder_Options return String_List_Access is
  48    begin
  49       return new String_List'(1 => new String'("cr"));
  50    end Archive_Builder_Options;
  51
  52    -----------------
  53    -- Archive_Ext --
  54    -----------------
  55
  56    function Archive_Ext return String is
  57    begin
  58       return "";
  59    end Archive_Ext;
  60
  61    ---------------------
  62    -- Archive_Indexer --
  63    ---------------------
  64
  65    function Archive_Indexer return String is
  66    begin
  67       return "ranlib";
  68    end Archive_Indexer;
  69
  70    ---------------------------
  71    -- Build_Dynamic_Library --
  72    ---------------------------
  73
  74    procedure Build_Dynamic_Library
  75      (Ofiles       : Argument_List;
  76       Foreign      : Argument_List;
  77       Afiles       : Argument_List;
  78       Options      : Argument_List;
  79       Interfaces   : Argument_List;
  80       Lib_Filename : String;
  81       Lib_Dir      : String;
  82       Symbol_Data  : Symbol_Record;
  83       Driver_Name  : Name_Id := No_Name;
  84       Lib_Version  : String  := "";
  85       Auto_Init    : Boolean := False)
  86    is
  87       pragma Unreferenced (Ofiles);
  88       pragma Unreferenced (Foreign);
  89       pragma Unreferenced (Afiles);
  90       pragma Unreferenced (Options);
  91       pragma Unreferenced (Interfaces);
  92       pragma Unreferenced (Lib_Filename);
  93       pragma Unreferenced (Lib_Dir);
  94       pragma Unreferenced (Symbol_Data);
  95       pragma Unreferenced (Driver_Name);
  96       pragma Unreferenced (Lib_Version);
  97       pragma Unreferenced (Auto_Init);
  98
  99    begin
 100       null;
 101    end Build_Dynamic_Library;
 102
 103    -------------
 104    -- DLL_Ext --
 105    -------------
 106
 107    function DLL_Ext return String is
 108    begin
 109       return "";
 110    end DLL_Ext;
 111
 112    --------------------
 113    -- Dynamic_Option --
 114    --------------------
 115
 116    function Dynamic_Option return String is
 117    begin
 118       return "";
 119    end Dynamic_Option;
 120
 121    -------------------
 122    -- Is_Object_Ext --
 123    -------------------
 124
 125    function Is_Object_Ext (Ext : String) return Boolean is
 126       pragma Unreferenced (Ext);
 127    begin
 128       return False;
 129    end Is_Object_Ext;
 130
 131    --------------
 132    -- Is_C_Ext --
 133    --------------
 134
 135    function Is_C_Ext (Ext : String) return Boolean is
 136       pragma Unreferenced (Ext);
 137    begin
 138       return False;
 139    end Is_C_Ext;
 140
 141    --------------------
 142    -- Is_Archive_Ext --
 143    --------------------
 144
 145    function Is_Archive_Ext (Ext : String) return Boolean is
 146       pragma Unreferenced (Ext);
 147    begin
 148       return False;
 149    end Is_Archive_Ext;
 150
 151    -------------
 152    -- Libgnat --
 153    -------------
 154
 155    function Libgnat return String is
 156    begin
 157       return "libgnat.a";
 158    end Libgnat;
 159
 160    ------------------------
 161    -- Library_Exists_For --
 162    ------------------------
 163
 164    function Library_Exists_For (Project : Project_Id) return Boolean is
 165       pragma Unreferenced (Project);
 166    begin
 167       return False;
 168    end Library_Exists_For;
 169
 170    ---------------------------
 171    -- Library_File_Name_For --
 172    ---------------------------
 173
 174    function Library_File_Name_For (Project : Project_Id) return Name_Id is
 175       pragma Unreferenced (Project);
 176    begin
 177       return No_Name;
 178    end Library_File_Name_For;
 179
 180    ----------------
 181    -- Object_Ext --
 182    ----------------
 183
 184    function Object_Ext return String is
 185    begin
 186       return "";
 187    end Object_Ext;
 188
 189    ----------------
 190    -- PIC_Option --
 191    ----------------
 192
 193    function PIC_Option return String is
 194    begin
 195       return "";
 196    end PIC_Option;
 197
 198    -----------------------------------------------
 199    -- Standalone_Library_Auto_Init_Is_Supported --
 200    -----------------------------------------------
 201
 202    function Standalone_Library_Auto_Init_Is_Supported return Boolean is
 203    begin
 204       return False;
 205    end Standalone_Library_Auto_Init_Is_Supported;
 206
 207    ---------------------------
 208    -- Support_For_Libraries --
 209    ---------------------------
 210
 211    function Support_For_Libraries return Library_Support is
 212    begin
 213       return None;
 214    end Support_For_Libraries;
 215
 216 end MLib.Tgt;