1 // Copyright 2012 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 DBUS_DBUS_EXPORT_H_
6 #define DBUS_DBUS_EXPORT_H_
7 
8 // Defines CHROME_DBUS_EXPORT so that functionality implemented by the dbus
9 // library can be exported to consumers.
10 // NOTE: We haven't used DBUS_EXPORT because it would conflict with the version
11 // from /usr/include/dbus-1.0/dbus/dbus-macros.h.
12 
13 #if defined(WIN32)
14 #error dbus support is not currently expected to work on windows
15 #endif  // defined(WIN32)
16 
17 #if defined(COMPONENT_BUILD)
18 
19 #if defined(DBUS_IMPLEMENTATION)
20 #define CHROME_DBUS_EXPORT __attribute__((visibility("default")))
21 #else
22 #define CHROME_DBUS_EXPORT
23 #endif
24 
25 #else  // !defined(COMPONENT_BUILD)
26 
27 #define CHROME_DBUS_EXPORT
28 
29 #endif  // defined(COMPONENT_BUILD)
30 
31 #endif  // DBUS_DBUS_EXPORT_H_
32