1/*
2 * Copyright © 2012  Google, Inc.
3 *
4 *  This is part of HarfBuzz, a text shaping library.
5 *
6 * Permission is hereby granted, without written agreement and without
7 * license or royalty fees, to use, copy, modify, and distribute this
8 * software and its documentation for any purpose, provided that the
9 * above copyright notice and the following two paragraphs appear in
10 * all copies of this software.
11 *
12 * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
13 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
14 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
15 * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
16 * DAMAGE.
17 *
18 * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
19 * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
20 * FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
21 * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
22 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
23 *
24 * Google Author(s): Behdad Esfahbod
25 */
26
27#include "hb-atomic-private.hh"
28#include "hb-mutex-private.hh"
29
30
31#if defined(HB_ATOMIC_INT_NIL)
32#ifdef _MSC_VER
33#pragma message("Could not find any system to define atomic_int macros, library may NOT be thread-safe")
34#else
35#warning "Could not find any system to define atomic_int macros, library may NOT be thread-safe"
36#endif
37#endif
38
39#if defined(HB_MUTEX_IMPL_NIL)
40#ifdef _MSC_VER
41#pragma message("Could not find any system to define mutex macros, library may NOT be thread-safe")
42#else
43#warning "Could not find any system to define mutex macros, library may NOT be thread-safe"
44#endif
45#endif
46
47#if defined(HB_ATOMIC_INT_NIL) || defined(HB_MUTEX_IMPL_NIL)
48#ifdef _MSC_VER
49#pragma message("To suppress these warnings, define HB_NO_MT")
50#else
51#warning "To suppress these warnings, define HB_NO_MT"
52#endif
53#endif
54
55
56