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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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