1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- P R J . P A R S --
-- --
-- B o d y --
-- --
-- Copyright (C) 2001-2005 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 2, 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 COPYING. If not, write --
-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
-- MA 02111-1307, USA. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
with Ada.Exceptions; use Ada.Exceptions;
with Opt;
with Output; use Output;
with Prj.Err; use Prj.Err;
with Prj.Part;
with Prj.Proc;
with Prj.Tree; use Prj.Tree;
package body Prj.Pars is
-----------
-- Parse --
-----------
procedure Parse
(In_Tree : Project_Tree_Ref;
Project : out Project_Id;
Project_File_Name : String;
Packages_To_Check : String_List_Access := All_Packages)
is
Project_Node_Tree : constant Project_Node_Tree_Ref :=
new Project_Node_Tree_Data;
Project_Node : Project_Node_Id := Empty_Node;
The_Project : Project_Id := No_Project;
Success : Boolean := True;
begin
Prj.Tree.Initialize (Project_Node_Tree);
-- Parse the main project file into a tree
Prj.Part.Parse
(In_Tree => Project_Node_Tree,
Project => Project_Node,
Project_File_Name => Project_File_Name,
Always_Errout_Finalize => False,
Packages_To_Check => Packages_To_Check);
-- If there were no error, process the tree
if Project_Node /= Empty_Node then
Prj.Proc.Process
(In_Tree => In_Tree,
Project => The_Project,
Success => Success,
From_Project_Node => Project_Node,
From_Project_Node_Tree => Project_Node_Tree,
Report_Error => null,
Follow_Links => Opt.Follow_Links);
Prj.Err.Finalize;
if not Success then
The_Project := No_Project;
end if;
end if;
Project := The_Project;
exception
when X : others =>
-- Internal error
Write_Line (Exception_Information (X));
Write_Str ("Exception ");
Write_Str (Exception_Name (X));
Write_Line (" raised, while processing project file");
Project := No_Project;
end Parse;
-------------------
-- Set_Verbosity --
-------------------
procedure Set_Verbosity (To : in Verbosity) is
begin
Current_Verbosity := To;
end Set_Verbosity;
end Prj.Pars;
|
