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Undefined symbols for architecture armv7

October 30, 2017 - 4:03pm #1

Dear, i can't compile to iOS.

Xcode show me this error. I don't understand what happend because before never i has trouble

i use Unity 2017.1.0f3

 Undefined symbols for architecture armv7:   "_videoPlayerGetCurrentBufferingPercentageIOS", referenced from:       _VideoPlayerHelper_GetCurrentBufferingPercentage_m4092227326 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerGetCurrentBufferingPercentage_m2228810642 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerGetCurrentBufferingPercentageIOS_m775983750 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerGetCurrentBufferingPercentageIOS_m775983750)   "_videoPlayerUpdateVideoDataIOS", referenced from:       _VideoPlayerHelper_UpdateVideoData_m1377426141 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerUpdateVideoData_m4166658433 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerUpdateVideoDataIOS_m1110112358 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerUpdateVideoDataIOS_m1110112358)   "_videoPlayerGetLengthIOS", referenced from:       _VideoPlayerHelper_GetLength_m1599814812 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerGetLength_m1239053738 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerGetLengthIOS_m3786559592 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerGetLengthIOS_m3786559592)   "_videoPlayerGetVideoHeightIOS", referenced from:       _VideoPlayerHelper_GetVideoHeight_m1512499274 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerGetVideoHeight_m3337318952 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerGetVideoHeightIOS_m770926367 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerGetVideoHeightIOS_m770926367)   "_videoPlayerSetVideoTexturePtrIOS", referenced from:       _VideoPlayerHelper_SetVideoTexturePtr_m3050019334 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerSetVideoTexturePtr_m994743878 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerSetVideoTexturePtrIOS_m2604026751 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerSetVideoTexturePtrIOS_m2604026751)   "_videoPlayerSeekToIOS", referenced from:       _VideoPlayerHelper_SeekTo_m991075523 in Bulk_Assembly-CSharp_1.o       _VideoPlaybackMenuOptions_ToggleFullscreenMode_m3730318541 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerSeekTo_m2251338265 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerSeekToIOS_m1004532835 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerSeekToIOS_m1004532835)   "_videoPlayerPlayIOS", referenced from:       _VideoPlayerHelper_Play_m2597803200 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerPlay_m3223428825 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerPlayIOS_m1122302546 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerPlayIOS_m1122302546)   "_videoPlayerOnPauseIOS", referenced from:       _VideoPlayerHelper_OnPause_m2771645807 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerOnPause_m1079189501 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerOnPauseIOS_m2541802433 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerOnPauseIOS_m2541802433)   "_videoPlayerSetVolumeIOS", referenced from:       _VideoPlayerHelper_SetVolume_m606397055 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerSetVolume_m860814593 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerSetVolumeIOS_m2095229406 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerSetVolumeIOS_m2095229406)   "_videoPlayerPauseIOS", referenced from:       _VideoPlaybackController_PauseOtherVideos_m2738019951 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_Pause_m2581116986 in Bulk_Assembly-CSharp_1.o       _VideoPlaybackMenuOptions_ToggleFullscreenMode_m3730318541 in Bulk_Assembly-CSharp_1.o       _VideoPlaybackTapHandler_OnDoubleTap_m3029563200 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerPause_m4291837228 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerPauseIOS_m295213560 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerPauseIOS_m295213560)   "_videoPlayerLoadIOS", referenced from:       _VideoPlayerHelper_Load_m1823608761 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerLoad_m1570996328 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerLoadIOS_m423755909 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerLoadIOS_m423755909)   "_videoPlayerGetStatusIOS", referenced from:       _VideoPlayerHelper_GetStatus_m66112690 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerGetStatus_m979963297 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerGetStatusIOS_m2838920556 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerGetStatusIOS_m2838920556)   "_videoPlayerUnloadIOS", referenced from:       _VideoPlayerHelper_Unload_m2911246698 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerUnload_m2393952291 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerUnloadIOS_m1389565168 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerUnloadIOS_m1389565168)   "_videoPlayerIsPlayableFullscreenIOS", referenced from:       _VideoPlayerHelper_IsPlayableFullscreen_m2593435844 in Bulk_Assembly-CSharp_1.o       _VideoPlaybackMenuOptions_ToggleFullscreenMode_m3730318541 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerIsPlayableFullscreen_m4231299741 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerIsPlayableFullscreenIOS_m3437497523 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerIsPlayableFullscreenIOS_m3437497523)   "_videoPlayerIsPlayableOnTextureIOS", referenced from:       _VideoPlayerHelper_IsPlayableOnTexture_m3849922967 in Bulk_Assembly-CSharp_1.o       _VideoPlaybackTapHandler_OnDoubleTap_m3029563200 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerIsPlayableOnTexture_m2137904612 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerIsPlayableOnTextureIOS_m1782857431 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerIsPlayableOnTextureIOS_m1782857431)   "_videoPlayerGetCurrentPositionIOS", referenced from:       _VideoPlayerHelper_GetCurrentPosition_m1333048082 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerGetCurrentPosition_m141413 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerGetCurrentPositionIOS_m2498656507 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerGetCurrentPositionIOS_m2498656507)   "_videoPlayerGetVideoWidthIOS", referenced from:       _VideoPlayerHelper_GetVideoWidth_m1815527543 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerGetVideoWidth_m2548048560 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerGetVideoWidthIOS_m925475675 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerGetVideoWidthIOS_m925475675)   "_videoPlayerDeinitIOS", referenced from:       _VideoPlayerHelper_videoPlayerDeinit_m1694285457 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerDeinitIOS_m2901940672 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerDeinitIOS_m2901940672)   "_videoPlayerStopIOS", referenced from:       _VideoPlayerHelper_Stop_m957788160 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerStop_m1806988812 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerStopIOS_m1145043769 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerStopIOS_m1145043769)   "_videoPlayerInitIOS", referenced from:       _VideoPlayerHelper_videoPlayerInit_m1384818027 in Bulk_Assembly-CSharp_1.o       _VideoPlayerHelper_videoPlayerInitIOS_m2172794622 in Bulk_Assembly-CSharp_1.o      (maybe you meant: _VideoPlayerHelper_videoPlayerInitIOS_m2172794622) ld: symbol(s) not found for architecture armv7 clang: error: linker command failed with exit code 1 (use -v to see invocation)

Undefined symbols for architecture armv7

October 31, 2017 - 11:15am #2

Hello fertronix,

fertronix wrote:

i use Unity 2017.1.0f3

Did you mean to say 2017.2.0f3? If not, please upgrade from 2017.1 to 2017.2 as 2017.1 is not compatible with Vuforia.

If you are using 2017.2, please provide the device you are using, the iOS version, XCode version, and confirm that Vuforia Support is checked in XR Settings within Unity.

Thanks,

-Vuforia Support

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