1/*
2 * Copyright (C) 2011 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 *
25 * This file handles shared library symbol export decorations. It is recommended
26 * that all WebKit projects use these definitions so that symbol exports work
27 * properly on all platforms and compilers that WebKit builds under.
28 */
29
30#ifndef JSExportMacros_h
31#define JSExportMacros_h
32
33#include <wtf/ExportMacros.h>
34
35// See note in wtf/Platform.h for more info on EXPORT_MACROS.
36#if USE(EXPORT_MACROS)
37
38#if defined(BUILDING_JavaScriptCore) || defined(STATICALLY_LINKED_WITH_JavaScriptCore)
39#define JS_EXPORT_PRIVATE WTF_EXPORT
40#else
41#define JS_EXPORT_PRIVATE WTF_IMPORT
42#endif
43
44#define JS_EXPORT_HIDDEN WTF_HIDDEN
45#define JS_EXPORTDATA JS_EXPORT_PRIVATE
46#define JS_EXPORTCLASS JS_EXPORT_PRIVATE
47
48#else // !USE(EXPORT_MACROS)
49
50#if OS(WINDOWS) && !COMPILER(GCC_OR_CLANG)
51
52#if defined(BUILDING_JavaScriptCore) || defined(STATICALLY_LINKED_WITH_JavaScriptCore)
53#define JS_EXPORTDATA __declspec(dllexport)
54#else
55#define JS_EXPORTDATA __declspec(dllimport)
56#endif
57
58#define JS_EXPORTCLASS JS_EXPORTDATA
59
60#else // !PLATFORM...
61
62#define JS_EXPORTDATA
63#define JS_EXPORTCLASS
64
65#endif // !PLATFORM...
66
67#define JS_EXPORT_PRIVATE
68#define JS_EXPORT_HIDDEN
69
70#endif // USE(EXPORT_MACROS)
71
72#endif // JSExportMacros_h
73