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[email protected]7c854372011-08-15 20:41:461// Copyright (c) 2011 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef IPC_IPC_EXPORT_H_
6#define IPC_IPC_EXPORT_H_
7#pragma once
8
9// Defines IPC_EXPORT so that functionality implemented by the IPC module can be
10// exported to consumers.
11
12#if defined(COMPONENT_BUILD)
13#if defined(WIN32)
14
15#if defined(IPC_IMPLEMENTATION)
16#define IPC_EXPORT __declspec(dllexport)
17#else
18#define IPC_EXPORT __declspec(dllimport)
19#endif // defined(IPC_IMPLEMENTATION)
20
21#else // defined(WIN32)
[email protected]b3878642012-05-15 15:04:3222#if defined(IPC_IMPLEMENTATION)
[email protected]7c854372011-08-15 20:41:4623#define IPC_EXPORT __attribute__((visibility("default")))
[email protected]b3878642012-05-15 15:04:3224#else
25#define IPC_EXPORT
26#endif
[email protected]7c854372011-08-15 20:41:4627#endif
28
29#else // defined(COMPONENT_BUILD)
30#define IPC_EXPORT
31#endif
32
33#endif // IPC_IPC_EXPORT_H_