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Question XCode build fail when add Apple.GameKit plugin for Unity: Undefined symbol

Discussion in 'iOS and tvOS' started by letuantam96, Dec 7, 2022.

  1. letuantam96

    letuantam96

    Joined:
    Feb 6, 2020
    Posts:
    9
    Hi guys,
    I have a Unity project, after setting up Apple.Gamekit plugin, it show up some error when build with XCode:
    Code (CSharp):
    1. ...
    2. _GKTurnBasedMatch_GKTurnBasedMatch_SetMatchEndedCallback_m910C3F81D2AC3130B65F3F62FC964A7AB1BB4BB4 in Apple.GameKit.o
    3.       _GKTurnBasedMatch__cctor_m700F9804CBB4DB33EDE51763CB6CE3D5DCA9005C in Apple.GameKit.o
    4.      (maybe you meant: _GKTurnBasedMatch_GKTurnBasedMatch_SetMatchEndedCallback_m910C3F81D2AC3130B65F3F62FC964A7AB1BB4BB4)
    5.   "_NSArray_Free", referenced from:
    6.       _NSArray_NSArray_Free_mC93688296693996DD20C704745DBDB169462AA95 in Apple.Core.o
    7.       _NSArray_OnDispose_m3D3F7A2BCD4038EB98125421A35CA23FCA9FF395 in Apple.Core.o
    8.      (maybe you meant: _NSArray_NSArray_Free_mC93688296693996DD20C704745DBDB169462AA95)
    9.   "_GKLeaderboard_SubmitScore", referenced from:
    10.       _GKLeaderboard_GKLeaderboard_SubmitScore_m2B37BEF38FD1A631ED4A06A894B7360A9ECDFF47 in Apple.GameKit.o
    11.       _GKLeaderboard_SubmitScore_m857EAFCB86A50F186998E8A78A22778F4AE961BD in Apple.GameKit.o
    12.      (maybe you meant: GKLeaderboard_GKLeaderboard_SubmitScore_m2B37BEF38FD1A631ED4A06A894B7360A9ECDFF47, GKLeaderboard_SubmitScore_m857EAFCB86A50F186998E8A78A22778F4AE961BD )
    13. ld: symbol(s) not found for architecture arm64
    14. clang: error: linker command failed with exit code 1 (use -v to see invocation)
    15.  
    16. Showing Recent Messages
    17. Undefined symbol: _NSArray_GetGKTurnBasedExchangeReplyAt
    18.  
    19. Showing Recent Messages
    20. Undefined symbol: _NSArray_GetGKLeaderboardEntryAt
    21.  
    22. Showing Recent Messages
    23. Undefined symbol: _NSArray_GetGKLeaderboardAt
    The plugin I added, which is provided by Apple: https://github.com/apple/unityplugins

    What I tried so far:

    • Re-install Apple.Core and Apple.GameKit
    • Re-install pod
    • Update XCode to version 14.1
    But nothing works.

    Please help! Thank you!!!
     
    letuantam96, Dec 7, 2022
    #1
    parker_layer0 likes this.

  2. Dzxyan

    Dzxyan

    Joined:
    Sep 23, 2013
    Posts:
    167
    me have same issues, do you fixed the issues?
     
    Dzxyan, Jan 7, 2023
    #2
    parker_layer0 likes this.

  3. heliosmini

    heliosmini

    Joined:
    Jun 23, 2022
    Posts:
    1
    You need to build with the correct Unity version they recommend in the document
     
    heliosmini, Feb 24, 2023
    #3