110 lines
4.2 KiB
Ada
110 lines
4.2 KiB
Ada
------------------------------------------------------------------------------
|
|
-- --
|
|
-- GNAT COMPILER COMPONENTS --
|
|
-- --
|
|
-- P R J . P A R S --
|
|
-- --
|
|
-- B o d y --
|
|
-- --
|
|
-- Copyright (C) 2001-2006, 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, 51 Franklin Street, Fifth Floor, --
|
|
-- Boston, MA 02110-1301, 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;
|
|
When_No_Sources : Error_Warning := Error)
|
|
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,
|
|
When_No_Sources => When_No_Sources);
|
|
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 : Verbosity) is
|
|
begin
|
|
Current_Verbosity := To;
|
|
end Set_Verbosity;
|
|
|
|
end Prj.Pars;
|