WebKitAvailability.h 3.0 KB

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  1. /*
  2. * Copyright (C) 2008, 2009, 2010, 2014 Apple Inc. All Rights Reserved.
  3. *
  4. * Redistribution and use in source and binary forms, with or without
  5. * modification, are permitted provided that the following conditions
  6. * are met:
  7. * 1. Redistributions of source code must retain the above copyright
  8. * notice, this list of conditions and the following disclaimer.
  9. * 2. Redistributions in binary form must reproduce the above copyright
  10. * notice, this list of conditions and the following disclaimer in the
  11. * documentation and/or other materials provided with the distribution.
  12. *
  13. * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  14. * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16. * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
  17. * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18. * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19. * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20. * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21. * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  23. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24. */
  25. #ifndef __WebKitAvailability__
  26. #define __WebKitAvailability__
  27. #if defined(__APPLE__)
  28. #include <AvailabilityMacros.h>
  29. #include <CoreFoundation/CoreFoundation.h>
  30. #if !TARGET_OS_IPHONE && __MAC_OS_X_VERSION_MIN_REQUIRED < 101100
  31. /* To support availability macros that mention newer OS X versions when building on older OS X versions,
  32. we provide our own definitions of the underlying macros that the availability macros expand to. We're
  33. free to expand the macros as no-ops since frameworks built on older OS X versions only ship bundled with
  34. an application rather than as part of the system.
  35. */
  36. #ifndef __NSi_10_10 // Building from trunk rather than SDK.
  37. #define __NSi_10_10 introduced=10.0 // Use 10.0 to indicate that everything is available.
  38. #endif
  39. #ifndef __NSi_10_11 // Building from trunk rather than SDK.
  40. #define __NSi_10_11 introduced=10.0 // Use 10.0 to indicate that everything is available.
  41. #endif
  42. #ifndef __NSi_10_12 // Building from trunk rather than SDK.
  43. #define __NSi_10_12 introduced=10.0 // Use 10.0 to indicate that everything is available.
  44. #endif
  45. #ifndef __AVAILABILITY_INTERNAL__MAC_10_9
  46. #define __AVAILABILITY_INTERNAL__MAC_10_9
  47. #endif
  48. #ifndef __AVAILABILITY_INTERNAL__MAC_10_10
  49. #define __AVAILABILITY_INTERNAL__MAC_10_10
  50. #endif
  51. #ifndef AVAILABLE_MAC_OS_X_VERSION_10_9_AND_LATER
  52. #define AVAILABLE_MAC_OS_X_VERSION_10_9_AND_LATER
  53. #endif
  54. #ifndef AVAILABLE_MAC_OS_X_VERSION_10_10_AND_LATER
  55. #define AVAILABLE_MAC_OS_X_VERSION_10_10_AND_LATER
  56. #endif
  57. #endif /* !TARGET_OS_IPHONE && __MAC_OS_X_VERSION_MIN_REQUIRED < 101100 */
  58. #if defined(BUILDING_GTK__)
  59. #undef JSC_API_AVAILABLE
  60. #define JSC_API_AVAILABLE(...)
  61. #endif
  62. #else
  63. #define JSC_API_AVAILABLE(...)
  64. #endif
  65. #endif /* __WebKitAvailability__ */