ui/accelerated_widget_mac/accelerated_widget_mac_export.h

   1 // Copyright 2014 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 UI_ACCELERATED_WIDGET_MAC_ACCELERATED_WIDGET_MAC_EXPORT_H_
   6 #define UI_ACCELERATED_WIDGET_MAC_ACCELERATED_WIDGET_MAC_EXPORT_H_
   7
   8 #if defined(WIN32)
   9 #error Not for use on Windows.
  10 #endif
  11
  12 #if defined(COMPONENT_BUILD)
  13
  14 #if defined(ACCELERATED_WIDGET_MAC_IMPLEMENTATION)
  15 #define ACCELERATED_WIDGET_MAC_EXPORT __attribute__((visibility("default")))
  16 #else
  17 #define ACCELERATED_WIDGET_MAC_EXPORT
  18 #endif
  19
  20 #else  // defined(COMPONENT_BUILD)
  21 #define ACCELERATED_WIDGET_MAC_EXPORT
  22 #endif
  23
  24 #endif  // UI_ACCELERATED_WIDGET_MAC_ACCELERATED_WIDGET_MAC_EXPORT_H_