X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fada%2Fprj-proc.ads;h=1074f3ad202e39d5ec3882e0822ca42cddb5d518;hb=f63eb5d36d7d12fc7f0703dfc6fa5cbbf7315f18;hp=bda95ca353cb4b9c337a997e3343a72e57e1c5c7;hpb=e78e8c8eeb9163e35f31da808a111c5552dcd171;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/ada/prj-proc.ads b/gcc/ada/prj-proc.ads index bda95ca353c..1074f3ad202 100644 --- a/gcc/ada/prj-proc.ads +++ b/gcc/ada/prj-proc.ads @@ -6,39 +6,78 @@ -- -- -- S p e c -- -- -- --- -- --- Copyright (C) 2001 Free Software Foundation, Inc. -- +-- Copyright (C) 2001-2007, 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- -- +-- ware Foundation; either version 3, 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. -- +-- Public License distributed with GNAT; see file COPYING3. If not, go to -- +-- http://www.gnu.org/licenses for a complete copy of the license. -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ --- + -- This package is used to convert a project file tree (see prj-tree.ads) to --- project file data structures (see prj.ads), taking into account --- the environment (external references). +-- project file data structures (see prj.ads), taking into account the +-- environment (external references). with Prj.Tree; use Prj.Tree; package Prj.Proc is procedure Process - (Project : out Project_Id; - From_Project_Node : Project_Node_Id; - Report_Error : Put_Line_Access); - -- Process a project file tree into project file data structures. - -- If Report_Error is null, use the standard error reporting mechanism - -- (Errout). Otherwise, report errors using Report_Error. + (In_Tree : Project_Tree_Ref; + Project : out Project_Id; + Success : out Boolean; + From_Project_Node : Project_Node_Id; + From_Project_Node_Tree : Project_Node_Tree_Ref; + Report_Error : Put_Line_Access; + When_No_Sources : Error_Warning := Error; + Reset_Tree : Boolean := True; + Current_Dir : String := ""); + -- Process a project file tree into project file data structures. If + -- Report_Error is null, use the error reporting mechanism. Otherwise, + -- report errors using Report_Error. + -- + -- Current_Dir is for optimization purposes, avoiding extra system calls. + -- + -- When_No_Sources indicates what should be done when no sources are found + -- in a project for a specified or implied language. + -- + -- When Reset_Tree is True, all the project data are removed from the + -- project table before processing. + -- + -- Process is a bit of a junk name, how about Process_Project_Tree??? + + -- The two procedures that follow are implementing procedure Process in + -- two successive phases. They are used by gprbuild/gprclean to add the + -- configuration attributes between the two phases. + + procedure Process_Project_Tree_Phase_1 + (In_Tree : Project_Tree_Ref; + Project : out Project_Id; + Success : out Boolean; + From_Project_Node : Project_Node_Id; + From_Project_Node_Tree : Project_Node_Tree_Ref; + Report_Error : Put_Line_Access; + Reset_Tree : Boolean := True); + -- See documentation of parameters in procedure Process above + + procedure Process_Project_Tree_Phase_2 + (In_Tree : Project_Tree_Ref; + Project : Project_Id; + Success : out Boolean; + From_Project_Node : Project_Node_Id; + From_Project_Node_Tree : Project_Node_Tree_Ref; + Report_Error : Put_Line_Access; + When_No_Sources : Error_Warning := Error; + Current_Dir : String); + -- See documentation of parameters in procedure Process above end Prj.Proc;