-- --
-- S p e c --
-- --
--- --
--- Copyright (C) 2001 Free Software Foundation, Inc. --
+-- Copyright (C) 2001-2009, 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. --
-- switches that are recognized. In addition, package Debug documents
-- the otherwise undocumented debug switches that are also recognized.
-with GNAT.OS_Lib; use GNAT.OS_Lib;
+with System.OS_Lib; use System.OS_Lib;
+with Prj.Tree;
package Switch.M is
- procedure Scan_Make_Switches (Switch_Chars : String);
- -- Procedures to scan out binder switches stored in the given string.
- -- The first character is known to be a valid switch character, and there
- -- are no blanks or other switch terminator characters in the string, so
- -- the entire string should consist of valid switch characters, except that
- -- an optional terminating NUL character is allowed. A bad switch causes
- -- a fatal error exit and control does not return. The call also sets
- -- Usage_Requested to True if a ? switch is encountered.
+ procedure Scan_Make_Switches
+ (Project_Node_Tree : Prj.Tree.Project_Node_Tree_Ref;
+ Switch_Chars : String;
+ Success : out Boolean);
+ -- Scan a gnatmake switch and act accordingly. For switches that are
+ -- recognized, Success is set to True. A switch that is not recognized and
+ -- consists of one small letter causes a fatal error exit and control does
+ -- not return. For all other not recognized switches, Success is set to
+ -- False, so that the switch may be passed to the compiler.
+ --
+ -- Project_Node_Tree is used to store tree-specific parameters like the
+ -- project path.
procedure Normalize_Compiler_Switches
(Switch_Chars : String;
-- they are shallow copies of components in a table in the body.
function Normalize_Compiler_Switches
- (Switch_Chars : String)
- return Argument_List;
+ (Switch_Chars : String) return Argument_List;
-- Similar to the previous procedure. The return value is the list of
-- simple switches. It may be an empty array if it has been determined
-- that Switch_Chars is ill-formed or does not contain any switch that