1 ------------------------------------------------------------------------------
3 -- GNAT COMPILER COMPONENTS --
9 -- Copyright (C) 2001-2007, Free Software Foundation, Inc. --
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. --
21 -- GNAT was originally developed by the GNAT team at New York University. --
22 -- Extensive contributions were provided by Ada Core Technologies Inc. --
24 ------------------------------------------------------------------------------
26 with Ada.Exceptions; use Ada.Exceptions;
27 with GNAT.Directory_Operations; use GNAT.Directory_Operations;
29 with Output; use Output;
30 with Prj.Err; use Prj.Err;
33 with Prj.Tree; use Prj.Tree;
36 package body Prj.Pars is
43 (In_Tree : Project_Tree_Ref;
44 Project : out Project_Id;
45 Project_File_Name : String;
46 Packages_To_Check : String_List_Access := All_Packages;
47 When_No_Sources : Error_Warning := Error;
48 Reset_Tree : Boolean := True)
50 Project_Node_Tree : constant Project_Node_Tree_Ref :=
51 new Project_Node_Tree_Data;
52 Project_Node : Project_Node_Id := Empty_Node;
53 The_Project : Project_Id := No_Project;
54 Success : Boolean := True;
55 Current_Dir : constant String := Get_Current_Dir;
58 Prj.Tree.Initialize (Project_Node_Tree);
60 -- Parse the main project file into a tree
64 (In_Tree => Project_Node_Tree,
65 Project => Project_Node,
66 Project_File_Name => Project_File_Name,
67 Always_Errout_Finalize => False,
68 Packages_To_Check => Packages_To_Check,
69 Current_Directory => Current_Dir);
71 -- If there were no error, process the tree
73 if Project_Node /= Empty_Node then
76 Project => The_Project,
78 From_Project_Node => Project_Node,
79 From_Project_Node_Tree => Project_Node_Tree,
81 When_No_Sources => When_No_Sources,
82 Reset_Tree => Reset_Tree,
83 Current_Dir => Current_Dir);
87 The_Project := No_Project;
91 Project := The_Project;
98 Write_Line (Exception_Information (X));
99 Write_Str ("Exception ");
100 Write_Str (Exception_Name (X));
101 Write_Line (" raised, while processing project file");
102 Project := No_Project;
109 procedure Set_Verbosity (To : Verbosity) is
111 Current_Verbosity := To;