f95969eabc
2006-10-31 Vincent Celier <celier@adacore.com> Eric Botcazou <ebotcazou@adacore.com> * mlib-tgt-lynxos.adb, mlib-tgt-mingw.adb, mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb, mlib-tgt-hpux.adb, mlib-tgt-linux.adb, mlib-tgt-solaris.adb: Use Append_To, instead of Ext_To, when building the library file name * mlib-tgt-vxworks.adb: ditto. (Get_Target_Suffix): Add support for x86 targets. * mlib-fil.ads, mlib-fil.adb: (Append_To): New function * mlib-tgt-darwin.adb: Use Append_To, instead of Ext_To, when building the library file name (Flat_Namespace): New global variable. (No_Shared_Libgcc_Switch): Rename to No_Shared_Libgcc_Options. (Shared_Libgcc_Switch): Rename to With_Shared_Libgcc_Options. (Link_Shared_Libgcc): Delete. (Build_Dynamic_Library): Adjust for above changes. Use Opt package. (Build_Dynamic_Library): Pass -shared-libgcc if GCC 4 or later. From-SVN: r118237
151 lines
4.5 KiB
Ada
151 lines
4.5 KiB
Ada
------------------------------------------------------------------------------
|
|
-- --
|
|
-- GNAT COMPILER COMPONENTS --
|
|
-- --
|
|
-- M L I B . F I L --
|
|
-- --
|
|
-- B o d y --
|
|
-- --
|
|
-- Copyright (C) 2001-2006, AdaCore --
|
|
-- --
|
|
-- 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 2, 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 COPYING. If not, write --
|
|
-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
|
|
-- Boston, MA 02110-1301, USA. --
|
|
-- --
|
|
-- GNAT was originally developed by the GNAT team at New York University. --
|
|
-- Extensive contributions were provided by Ada Core Technologies Inc. --
|
|
-- --
|
|
------------------------------------------------------------------------------
|
|
|
|
-- This package provides a set of routines to deal with file extensions
|
|
|
|
with Ada.Strings.Fixed;
|
|
with MLib.Tgt;
|
|
|
|
package body MLib.Fil is
|
|
|
|
use Ada;
|
|
|
|
package Target renames MLib.Tgt;
|
|
|
|
---------------
|
|
-- Append_To --
|
|
---------------
|
|
|
|
function Append_To
|
|
(Filename : String;
|
|
Ext : String) return String
|
|
is
|
|
begin
|
|
if Ext'Length = 0 then
|
|
return Filename;
|
|
|
|
elsif Filename (Filename'Last) = '.' then
|
|
if Ext (Ext'First) = '.' then
|
|
return Filename & Ext (Ext'First + 1 .. Ext'Last);
|
|
|
|
else
|
|
return Filename & Ext;
|
|
end if;
|
|
|
|
else
|
|
if Ext (Ext'First) = '.' then
|
|
return Filename & Ext;
|
|
|
|
else
|
|
return Filename & '.' & Ext;
|
|
end if;
|
|
end if;
|
|
end Append_To;
|
|
|
|
------------
|
|
-- Ext_To --
|
|
------------
|
|
|
|
function Ext_To
|
|
(Filename : String;
|
|
New_Ext : String := "") return String
|
|
is
|
|
use Strings.Fixed;
|
|
|
|
J : constant Natural :=
|
|
Index (Source => Filename,
|
|
Pattern => ".",
|
|
Going => Strings.Backward);
|
|
|
|
begin
|
|
if J = 0 then
|
|
if New_Ext = "" then
|
|
return Filename;
|
|
else
|
|
return Filename & "." & New_Ext;
|
|
end if;
|
|
|
|
else
|
|
if New_Ext = "" then
|
|
return Head (Filename, J - 1);
|
|
else
|
|
return Head (Filename, J - 1) & '.' & New_Ext;
|
|
end if;
|
|
end if;
|
|
end Ext_To;
|
|
|
|
-------------
|
|
-- Get_Ext --
|
|
-------------
|
|
|
|
function Get_Ext (Filename : String) return String is
|
|
use Strings.Fixed;
|
|
|
|
J : constant Natural :=
|
|
Index (Source => Filename,
|
|
Pattern => ".",
|
|
Going => Strings.Backward);
|
|
|
|
begin
|
|
if J = 0 then
|
|
return "";
|
|
else
|
|
return Filename (J .. Filename'Last);
|
|
end if;
|
|
end Get_Ext;
|
|
|
|
----------------
|
|
-- Is_Archive --
|
|
----------------
|
|
|
|
function Is_Archive (Filename : String) return Boolean is
|
|
Ext : constant String := Get_Ext (Filename);
|
|
begin
|
|
return Target.Is_Archive_Ext (Ext);
|
|
end Is_Archive;
|
|
|
|
----------
|
|
-- Is_C --
|
|
----------
|
|
|
|
function Is_C (Filename : String) return Boolean is
|
|
Ext : constant String := Get_Ext (Filename);
|
|
begin
|
|
return Target.Is_C_Ext (Ext);
|
|
end Is_C;
|
|
|
|
------------
|
|
-- Is_Obj --
|
|
------------
|
|
|
|
function Is_Obj (Filename : String) return Boolean is
|
|
Ext : constant String := Get_Ext (Filename);
|
|
begin
|
|
return Target.Is_Object_Ext (Ext);
|
|
end Is_Obj;
|
|
|
|
end MLib.Fil;
|