arc_export.h 663 B

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  1. // Copyright 2017 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. #ifndef ASH_COMPONENTS_ARC_ARC_EXPORT_H_
  5. #define ASH_COMPONENTS_ARC_ARC_EXPORT_H_
  6. #include "build/chromeos_buildflags.h"
  7. #if !BUILDFLAG(IS_CHROMEOS_ASH)
  8. #error "ARC can be built only for Chrome OS."
  9. #endif // BUILDFLAG(IS_CHROMEOS_ASH)
  10. #if defined(COMPONENT_BUILD) && defined(ARC_IMPLEMENTATION)
  11. #define ARC_EXPORT __attribute__((visibility("default")))
  12. #else // !defined(COMPONENT_BUILD) || !defined(ARC_IMPLEMENTATION)
  13. #define ARC_EXPORT
  14. #endif
  15. #endif // ASH_COMPONENTS_ARC_ARC_EXPORT_H_