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
|
/*
* Copyright (C) 1999-2000 Thomas Roessler <roessler@guug.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT 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
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*/
/* Check various types for their respective length */
#include <stdio.h>
#define CHECK_TYPE(a,b) \
if (!have_UINT##a && (sizeof (b) == a)) \
{ \
have_UINT##a = 1; \
puts (" #define UINT" #a " " #b); \
}
int main (int argc, char *argv[])
{
short have_UINT2 = 0;
short have_UINT4 = 0;
puts ("/* This is a generated file. Don't edit! */");
puts ("#ifndef _TYPES_H");
puts (" #define _TYPES_H");
CHECK_TYPE (2, unsigned short int)
CHECK_TYPE (2, unsigned int)
CHECK_TYPE (4, unsigned short int)
CHECK_TYPE (4, unsigned int)
CHECK_TYPE (4, unsigned long int)
puts ("#endif");
if (!have_UINT2 || !have_UINT4)
{
fputs ("Can't determine integer types. Please edit " __FILE__ ",\n", stderr);
fputs ("and submit a patch to <mutt-dev@mutt.org>\n", stderr);
return 1;
}
return 0;
}
|
