| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_TRACING_TRACING_EXPORT_H_ |
| #define COMPONENTS_TRACING_TRACING_EXPORT_H_ |
| |
| #if defined(COMPONENT_BUILD) |
| #if defined(WIN32) |
| |
| #if defined(TRACING_IMPLEMENTATION) |
| #define TRACING_EXPORT __declspec(dllexport) |
| #else |
| #define TRACING_EXPORT __declspec(dllimport) |
| #endif // defined(TRACING_IMPLEMENTATION) |
| |
| #else // defined(WIN32) |
| #if defined(TRACING_IMPLEMENTATION) |
| #define TRACING_EXPORT __attribute__((visibility("default"))) |
| #else |
| #define TRACING_EXPORT |
| #endif // defined(TRACING_IMPLEMENTATION) |
| #endif |
| |
| #else // defined(COMPONENT_BUILD) |
| #define TRACING_EXPORT |
| #endif |
| |
| #endif // COMPONENTS_TRACING_TRACING_EXPORT_H_ |
