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------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- M L I B . T G T . V M S _ C O M M O N --
-- --
-- B o d y --
-- --
-- Copyright (C) 2003-2010, 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 is the part of MLib.Tgt.Specific common to both VMS versions
with System.Case_Util; use System.Case_Util;
package body MLib.Tgt.VMS_Common is
-- Non default subprograms. See comments in mlib-tgt.ads
function Archive_Ext return String;
function Default_Symbol_File_Name return String;
function DLL_Ext return String;
function Is_Object_Ext (Ext : String) return Boolean;
function Is_Archive_Ext (Ext : String) return Boolean;
function Libgnat return String;
function Object_Ext return String;
function Library_Major_Minor_Id_Supported return Boolean;
function PIC_Option return String;
-----------------
-- Archive_Ext --
-----------------
function Archive_Ext return String is
begin
return "olb";
end Archive_Ext;
------------------------------
-- Default_Symbol_File_Name --
------------------------------
function Default_Symbol_File_Name return String is
begin
return "symvec.opt";
end Default_Symbol_File_Name;
-------------
-- DLL_Ext --
-------------
function DLL_Ext return String is
begin
return "exe";
end DLL_Ext;
--------------------
-- Init_Proc_Name --
--------------------
function Init_Proc_Name (Library_Name : String) return String is
Result : String := Library_Name & "INIT";
begin
To_Upper (Result);
if Result = "ADAINIT" then
return "ADA_INIT";
else
return Result;
end if;
end Init_Proc_Name;
-------------------
-- Is_Object_Ext --
-------------------
function Is_Object_Ext (Ext : String) return Boolean is
begin
return Ext = ".obj";
end Is_Object_Ext;
--------------------
-- Is_Archive_Ext --
--------------------
function Is_Archive_Ext (Ext : String) return Boolean is
begin
return Ext = ".olb" or else Ext = ".exe";
end Is_Archive_Ext;
-------------
-- Libgnat --
-------------
function Libgnat return String is
Libgnat_A : constant String := "libgnat.a";
Libgnat_Olb : constant String := "libgnat.olb";
begin
Name_Len := Libgnat_A'Length;
Name_Buffer (1 .. Name_Len) := Libgnat_A;
if Osint.Find_File (Name_Enter, Osint.Library) /= No_File then
return Libgnat_A;
else
return Libgnat_Olb;
end if;
end Libgnat;
--------------------------------------
-- Library_Major_Minor_Id_Supported --
--------------------------------------
function Library_Major_Minor_Id_Supported return Boolean is
begin
return False;
end Library_Major_Minor_Id_Supported;
----------------
-- Object_Ext --
----------------
function Object_Ext return String is
begin
return "obj";
end Object_Ext;
----------------
-- PIC_Option --
----------------
function PIC_Option return String is
begin
return "";
end PIC_Option;
-- Package initialization
begin
Archive_Ext_Ptr := Archive_Ext'Access;
Default_Symbol_File_Name_Ptr := Default_Symbol_File_Name'Access;
DLL_Ext_Ptr := DLL_Ext'Access;
Is_Object_Ext_Ptr := Is_Object_Ext'Access;
Is_Archive_Ext_Ptr := Is_Archive_Ext'Access;
Libgnat_Ptr := Libgnat'Access;
Object_Ext_Ptr := Object_Ext'Access;
PIC_Option_Ptr := PIC_Option'Access;
Library_Major_Minor_Id_Supported_Ptr :=
Library_Major_Minor_Id_Supported'Access;
end MLib.Tgt.VMS_Common;
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