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------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- P R J . P R O C --
-- --
-- S p e c --
-- --
-- Copyright (C) 2001-2009, 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 package is used to convert a project file tree (see prj-tree.ads) to
-- project file data structures (see prj.ads), taking into account the
-- environment (external references).
with Prj.Tree; use Prj.Tree;
package Prj.Proc is
procedure Process_Project_Tree_Phase_1
(In_Tree : Project_Tree_Ref;
Project : out Project_Id;
Success : out Boolean;
From_Project_Node : Project_Node_Id;
From_Project_Node_Tree : Project_Node_Tree_Ref;
Flags : Prj.Processing_Flags;
Reset_Tree : Boolean := True);
-- Process a project tree (ie the direct resulting of parsing a .gpr file)
-- based on the current external references.
--
-- The result of this phase_1 is a partial project tree (Project) where
-- only a few fields have been initialized (in particular the list of
-- languages). These are the fields that are necessary to run gprconfig if
-- needed to automatically generate a configuration file. This first phase
-- of the processing does not require a configuration file.
--
-- When Reset_Tree is True, all the project data are removed from the
-- project table before processing.
procedure Process_Project_Tree_Phase_2
(In_Tree : Project_Tree_Ref;
Project : Project_Id;
Success : out Boolean;
From_Project_Node : Project_Node_Id;
From_Project_Node_Tree : Project_Node_Tree_Ref;
Flags : Processing_Flags);
-- Perform the second phase of the processing, filling the rest of the
-- project with the information extracted from the project tree. This phase
-- requires that the configuration file has already been parsed (in fact
-- we currently assume that the contents of the configuration file has
-- been included in Project through Confgpr.Apply_Config_File). The
-- parameters are the same as for phase_1, with the addition of:
procedure Process
(In_Tree : Project_Tree_Ref;
Project : out Project_Id;
Success : out Boolean;
From_Project_Node : Project_Node_Id;
From_Project_Node_Tree : Project_Node_Tree_Ref;
Flags : Processing_Flags;
Reset_Tree : Boolean := True);
-- Performs the two phases of the processing
end Prj.Proc;
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