| // 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. |
| |
| // This header defines macros to export component's symbols. |
| // See "platform/PlatformExport.h" for details. |
| |
| #ifndef ModulesExport_h |
| #define ModulesExport_h |
| |
| #include "build/build_config.h" |
| |
| // |
| // BLINK_MODULES_IMPLEMENTATION |
| // |
| #if !defined(BLINK_MODULES_IMPLEMENTATION) |
| #define BLINK_MODULES_IMPLEMENTATION 0 |
| #endif |
| |
| // |
| // MODULES_EXPORT |
| // |
| #if !defined(COMPONENT_BUILD) |
| #define MODULES_EXPORT // No need of export |
| #else |
| |
| #if defined(COMPILER_MSVC) |
| #if BLINK_MODULES_IMPLEMENTATION |
| #define MODULES_EXPORT __declspec(dllexport) |
| #else |
| #define MODULES_EXPORT __declspec(dllimport) |
| #endif |
| #endif // defined(COMPILER_MSVC) |
| |
| #if defined(COMPILER_GCC) |
| #if BLINK_MODULES_IMPLEMENTATION |
| #define MODULES_EXPORT __attribute__((visibility("default"))) |
| #else |
| #define MODULES_EXPORT |
| #endif |
| #endif // defined(COMPILER_GCC) |
| |
| #endif // !defined(COMPONENT_BUILD) |
| |
| // |
| // MODULES_TEMPLATE_CLASS_EXPORT |
| // MODULES_EXTERN_TEMPLATE_EXPORT |
| // MODULES_TEMPLATE_EXPORT |
| // |
| #if BLINK_MODULES_IMPLEMENTATION |
| |
| #if defined(COMPILER_MSVC) |
| #define MODULES_TEMPLATE_CLASS_EXPORT |
| #define MODULES_EXTERN_TEMPLATE_EXPORT MODULES_EXPORT |
| #define MODULES_TEMPLATE_EXPORT MODULES_EXPORT |
| #endif |
| |
| #if defined(COMPILER_GCC) |
| #define MODULES_TEMPLATE_CLASS_EXPORT MODULES_EXPORT |
| #define MODULES_EXTERN_TEMPLATE_EXPORT MODULES_EXPORT |
| #define MODULES_TEMPLATE_EXPORT |
| #endif |
| |
| #else // BLINK_MODULES_IMPLEMENTATION |
| |
| #define MODULES_TEMPLATE_CLASS_EXPORT |
| #define MODULES_EXTERN_TEMPLATE_EXPORT MODULES_EXPORT |
| #define MODULES_TEMPLATE_EXPORT |
| |
| #endif // BLINK_MODULES_IMPLEMENTATION |
| |
| #endif // ModulesExport_h |
