1 ------------------------------------------------------------------------------
3 -- GNAT COMPILER COMPONENTS --
9 -- Copyright (C) 2001-2009, 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.Conf; use Prj.Conf;
31 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 Flags : Processing_Flags;
48 Reset_Tree : Boolean := True)
50 Project_Node : Project_Node_Id := Empty_Node;
51 The_Project : Project_Id := No_Project;
52 Success : Boolean := True;
53 Current_Dir : constant String := Get_Current_Dir;
54 Project_Node_Tree : Prj.Tree.Project_Node_Tree_Ref;
55 Automatically_Generated : Boolean;
56 Config_File_Path : String_Access;
58 Project_Node_Tree := new Project_Node_Tree_Data;
59 Prj.Tree.Initialize (Project_Node_Tree);
61 -- Parse the main project file into a tree
65 (In_Tree => Project_Node_Tree,
66 Project => Project_Node,
67 Project_File_Name => Project_File_Name,
68 Always_Errout_Finalize => False,
69 Packages_To_Check => Packages_To_Check,
70 Current_Directory => Current_Dir,
72 Is_Config_File => False);
74 -- If there were no error, process the tree
76 if Project_Node /= Empty_Node then
78 -- No config file should be read from the disk for gnatmake.
79 -- However, we will simulate one that only contains the
80 -- default GNAT naming scheme.
82 Process_Project_And_Apply_Config
83 (Main_Project => The_Project,
84 User_Project_Node => Project_Node,
85 Config_File_Name => "",
86 Autoconf_Specified => False,
87 Project_Tree => In_Tree,
88 Project_Node_Tree => Project_Node_Tree,
89 Packages_To_Check => null,
90 Allow_Automatic_Generation => False,
91 Automatically_Generated => Automatically_Generated,
92 Config_File_Path => Config_File_Path,
94 Normalized_Hostname => "",
96 Add_Default_GNAT_Naming_Scheme'Access,
97 Reset_Tree => Reset_Tree);
99 Success := The_Project /= No_Project;
102 when Invalid_Config =>
109 The_Project := No_Project;
113 Project := The_Project;
115 -- ??? Should free the project_node_tree, no longer useful
122 Write_Line (Exception_Information (X));
123 Write_Str ("Exception ");
124 Write_Str (Exception_Name (X));
125 Write_Line (" raised, while processing project file");
126 Project := No_Project;
133 procedure Set_Verbosity (To : Verbosity) is
135 Current_Verbosity := To;