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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [ada/] [prj-proc.ads] - Blame information for rev 706

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1 706 jeremybenn
------------------------------------------------------------------------------
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--                                                                          --
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--                         GNAT COMPILER COMPONENTS                         --
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--                                                                          --
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--                              P R J . P R O C                             --
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--                                                                          --
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--                                 S p e c                                  --
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--                                                                          --
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--          Copyright (C) 2001-2011, Free Software Foundation, Inc.         --
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--                                                                          --
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-- GNAT is free software;  you can  redistribute it  and/or modify it under --
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-- terms of the  GNU General Public License as published  by the Free Soft- --
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-- ware  Foundation;  either version 3,  or (at your option) any later ver- --
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-- sion.  GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License --
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-- for  more details.  You should have  received  a copy of the GNU General --
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-- Public License  distributed with GNAT; see file COPYING3.  If not, go to --
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-- http://www.gnu.org/licenses for a complete copy of the license.          --
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--                                                                          --
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-- GNAT was originally developed  by the GNAT team at  New York University. --
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-- Extensive contributions were provided by Ada Core Technologies Inc.      --
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--                                                                          --
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------------------------------------------------------------------------------
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--  This package is used to convert a project file tree (see prj-tree.ads) to
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--  project file data structures (see prj.ads), taking into account the
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--  environment (external references).
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with Prj.Tree;  use Prj.Tree;
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package Prj.Proc is
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   procedure Process_Project_Tree_Phase_1
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     (In_Tree                : Project_Tree_Ref;
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      Project                : out Project_Id;
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      Packages_To_Check      : String_List_Access;
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      Success                : out Boolean;
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      From_Project_Node      : Project_Node_Id;
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      From_Project_Node_Tree : Project_Node_Tree_Ref;
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      Env                    : in out Prj.Tree.Environment;
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      Reset_Tree             : Boolean := True);
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   --  Process a project tree (ie the direct resulting of parsing a .gpr file)
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   --  based on the current external references.
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   --
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   --  The result of this phase_1 is a partial project tree (Project) where
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   --  only a few fields have been initialized (in particular the list of
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   --  languages). These are the fields that are necessary to run gprconfig if
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   --  needed to automatically generate a configuration file. This first phase
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   --  of the processing does not require a configuration file.
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   --
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   --  When Reset_Tree is True, all the project data are removed from the
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   --  project table before processing.
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   procedure Process_Project_Tree_Phase_2
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     (In_Tree                : Project_Tree_Ref;
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      Project                : Project_Id;
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      Success                : out Boolean;
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      From_Project_Node      : Project_Node_Id;
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      From_Project_Node_Tree : Project_Node_Tree_Ref;
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      Env                    : Prj.Tree.Environment);
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   --  Perform the second phase of the processing, filling the rest of the
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   --  project with the information extracted from the project tree. This phase
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   --  requires that the configuration file has already been parsed (in fact
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   --  we currently assume that the contents of the configuration file has
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   --  been included in Project through Confgpr.Apply_Config_File). The
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   --  parameters are the same as for phase_1, with the addition of:
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   procedure Process
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     (In_Tree                : Project_Tree_Ref;
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      Project                : out Project_Id;
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      Packages_To_Check      : String_List_Access;
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      Success                : out Boolean;
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      From_Project_Node      : Project_Node_Id;
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      From_Project_Node_Tree : Project_Node_Tree_Ref;
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      Env                    : in out Prj.Tree.Environment;
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      Reset_Tree             : Boolean := True);
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   --  Performs the two phases of the processing
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end Prj.Proc;

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