gcc/ada/mlib-utl.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT COMPILER COMPONENTS                         --
   4 --                                                                          --
   5 --                             M L I B . U T L                              --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 --            Copyright (C) 2001-2004, 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,  51  Franklin  Street,  Fifth  Floor, --
  20 -- Boston, MA 02110-1301, USA.                                              --
  21 --                                                                          --
  22 -- GNAT was originally developed  by the GNAT team at  New York University. --
  23 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  24 --                                                                          --
  25 ------------------------------------------------------------------------------
  26
  27 --  This package provides an easy way of calling various tools such as gcc,
  28 --  ar, etc...
  29
  30 package MLib.Utl is
  31
  32    No_Argument_List : constant Argument_List := (1 .. 0 => null);
  33    --  Comment needed ???
  34
  35    procedure Delete_File (Filename : in String);
  36    --  Delete the file Filename
  37    --  Why is this different from the standard OS_Lib routine???
  38
  39    procedure Gcc
  40      (Output_File : String;
  41       Objects     : Argument_List;
  42       Options     : Argument_List;
  43       Options_2   : Argument_List;
  44       Driver_Name : Name_Id := No_Name);
  45    --  Driver_Name indicates the "driver" to invoke; by default, the "driver"
  46    --  is gcc.
  47    --  This procedure invokes the driver to create a shared library.
  48    --  Options are passed to gcc before the objects, Options_2 after.
  49    --  Output_File is the name of the library file to create.
  50    --  Objects are the names of the object files to put in the library.
  51
  52    procedure Ar
  53      (Output_File : String;
  54       Objects     : Argument_List);
  55    --  Run ar to move all the binaries inside the archive.
  56    --  If ranlib is on the path, run it also.
  57    --  Arguments need documenting ???
  58
  59    function Lib_Directory return String;
  60    --  Return the directory containing libgnat
  61
  62 end MLib.Utl;