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
108
109
110
111
112
113
114
115
116
117
|
------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- M A K E U T L --
-- --
-- S p e c --
-- --
-- Copyright (C) 2004 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 Osint;
with Prj; use Prj;
with Types; use Types;
with GNAT.OS_Lib; use GNAT.OS_Lib;
package Makeutl is
type Fail_Proc is access procedure
(S1 : String;
S2 : String := "";
S3 : String := "");
Do_Fail : Fail_Proc := Osint.Fail'Access;
-- Comment required ???
function Unit_Index_Of (ALI_File : File_Name_Type) return Int;
-- Find the index of a unit in a source file. Return zero if the file
-- is not a multi-unit source file.
function Is_External_Assignment (Argv : String) return Boolean;
-- Verify that an external assignment switch is syntactically correct
--
-- Correct forms are:
--
-- -Xname=value
-- -X"name=other value"
--
-- Assumptions: 'First = 1, Argv (1 .. 2) = "-X"
-- When this function returns True, the external assignment has
-- been entered by a call to Prj.Ext.Add, so that in a project
-- file, External ("name") will return "value".
function Linker_Options_Switches (Project : Project_Id) return String_List;
-- Comment required ???
-- Package Mains is used to store the mains specified on the command line
-- and to retrieve them when a project file is used, to verify that the
-- files exist and that they belong to a project file.
package Mains is
-- Mains are stored in a table. An index is used to retrieve the mains
-- from the table.
procedure Add_Main (Name : String);
-- Add one main to the table
procedure Delete;
-- Empty the table
procedure Reset;
-- Reset the index to the beginning of the table
function Next_Main return String;
-- Increase the index and return the next main.
-- If table is exhausted, return an empty string.
function Number_Of_Mains return Natural;
-- Returns the number of mains added with Add_Main since the last call
-- to Delete.
end Mains;
procedure Test_If_Relative_Path
(Switch : in out String_Access;
Parent : String_Access;
Including_L_Switch : Boolean := True);
-- Test if Switch is a relative search path switch.
-- If it is, fail if Parent is null, otherwise prepend the path with
-- Parent. This subprogram is only called when using project files.
-- For gnatbind switches, Including_L_Switch is False, because the
-- argument of the -L switch is not a path.
----------------------
-- Marking Routines --
----------------------
procedure Mark (Source_File : File_Name_Type; Index : Int := 0);
-- Mark a unit, identified by its source file and, when Index is not 0,
-- the index of the unit in the source file. Marking is used to signal
-- that the unit has already been inserted in the Q.
function Is_Marked
(Source_File : File_Name_Type;
Index : Int := 0) return Boolean;
-- Returns True if the unit was previously marked.
procedure Delete_All_Marks;
-- Remove all file/index couples marked
end Makeutl;
|
