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) 2001-2008, AdaCore                     --
  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 3,  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 COPYING3.  If not, go to --
  19 -- http://www.gnu.org/licenses for a complete copy of the license.          --
  20 --                                                                          --
  21 -- GNAT was originally developed  by the GNAT team at  New York University. --
  22 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  23 --                                                                          --
  24 ------------------------------------------------------------------------------
  25
  26 --  This package provides an easy way of calling various tools such as gcc,
  27 --  ar, etc...
  28
  29 package MLib.Utl is
  30
  31    procedure Delete_File (Filename : String);
  32    --  Delete the file Filename and output the name of the deleted file in
  33    --  verbose mode.
  34
  35    procedure Gcc
  36      (Output_File : String;
  37       Objects     : Argument_List;
  38       Options     : Argument_List;
  39       Options_2   : Argument_List;
  40       Driver_Name : Name_Id := No_Name);
  41    --  Driver_Name indicates the "driver" to invoke; by default, the "driver"
  42    --  is gcc. This procedure invokes the driver to create a shared library.
  43    --  Options are passed to gcc before the objects, Options_2 after.
  44    --  Output_File is the name of the library file to create. Objects are the
  45    --  names of the object files to put in the library.
  46
  47    procedure Ar
  48      (Output_File : String;
  49       Objects     : Argument_List);
  50    --  Run ar to move all the binaries inside the archive. If ranlib is on
  51    --  the path, run it also. Output_File is the path name of the archive to
  52    --  create. Objects is the list of the path names of the object files to be
  53    --  put in the archive. This procedure currently assumes that it is always
  54    --  called in the context of gnatmake. If other executables start using this
  55    --  procedure, an additional parameter would need to be added, and calls to
  56    --  Osint.Program_Name updated accordingly in the body.
  57
  58    function Lib_Directory return String;
  59    --  Return the directory containing libgnat
  60
  61    procedure Specify_Adalib_Dir (Path : String);
  62    --  Specify the path of the GNAT adalib directory, to be returned by
  63    --  function Lib_Directory without looking for it. This is used only in
  64    --  gprlib, because we cannot rely on the search in Lib_Directory, as the
  65    --  GNAT version may be different for gprbuild/gprlib and the compiler.
  66
  67 end MLib.Utl;