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Commit 3a7cb4c6 authored by Justin Yun's avatar Justin Yun
Browse files

Use __ANDROID_VENDOR_API__ for vendor API surface 

Build system defines __ANDROID_VENDOR_API__ for non-system modules.
Use this flag to provide vendor API surface for vendor or product
variant modules.

Bug: 368559337
Test: atest AImageReaderWindowTest
Change-Id: I7da3d4ca9f92255a426af8d66b4391f3c1426759
parent 7cc50a8c

libvendorsupport/include_llndk/android/llndk-versioning.h

+6 −6
Original line number Diff line number Diff line
@@ -25,15 +25,15 @@ 
    __attribute__((annotate("introduced_in_llndk=" #vendor_api_level)))

#endif



#if defined(__ANDROID_VNDK__)



#if defined(__ANDROID_VENDOR_API__)

// __ANDROID_VENDOR_API__ is defined only for vendor or product variant modules.

// Use this macro as an `if` statement to call an API that are available to both NDK and LLNDK.

// This returns true for the vendor modules if the vendor_api_level is less than or equal to the

// ro.board.api_level.

// This returns true for vendor or product modules if the vendor_api_level is less than or equal to

// the ro.board.api_level.

#define API_LEVEL_AT_LEAST(sdk_api_level, vendor_api_level) \

    constexpr(__ANDROID_VENDOR_API__ >= vendor_api_level)



#else  // __ANDROID_VNDK__

#else  // __ANDROID_VENDOR_API__



// For non-vendor modules, API_LEVEL_AT_LEAST is replaced with __builtin_available(sdk_api_level) to

// guard the API for __INTRODUCED_IN.
@@ -42,4 +42,4 @@ 
    (__builtin_available(android sdk_api_level, *))

#endif



#endif  // __ANDROID_VNDK__
 
#endif  // __ANDROID_VENDOR_API__