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Undefined symbols for architecture armv7 Issue

saravana_vinssaravana_vins Posts: 20
Brain Burst
Hi All,
I am developing crossplatform application using oculus SDK. When I trying to build IPA file for iPhone from xCode build, It shows error like following.

Undefined symbols for architecture armv7:

  "_ovrLipSyncDll_ProcessFrameEx", referenced from:

      _OVRLipSync_ovrLipSyncDll_ProcessFrameEx_m41F76B8C57566853D7E654CBB24E4A81EBFF9240 in Assembly-CSharp11.o

      _OVRLipSync_ProcessFrame_m4EAF822CC47F632C1FF86A3ACC936DC73B73343F in Assembly-CSharp11.o

      _OVRLipSync_ProcessFrame_m12D43C9A5AC8AF95CA85A0378E5CDE81654D91AA in Assembly-CSharp11.o

     (maybe you meant: _OVRLipSync_ovrLipSyncDll_ProcessFrameEx_m41F76B8C57566853D7E654CBB24E4A81EBFF9240)

  "_ovrLipSyncDll_DestroyContext", referenced from:

      _OVRLipSync_ovrLipSyncDll_DestroyContext_m656FE424B6560B21B70F61E5BA872F7ED4B7726B in Assembly-CSharp11.o

      _OVRLipSync_DestroyContext_m422A98A2E955F07750E1880CB5E7DA354A99CBE4 in Assembly-CSharp11.o

     (maybe you meant: _OVRLipSync_ovrLipSyncDll_DestroyContext_m656FE424B6560B21B70F61E5BA872F7ED4B7726B)

  "_ovrLipSyncDll_CreateContextWithModelFile", referenced from:

      _OVRLipSync_ovrLipSyncDll_CreateContextWithModelFile_m948C4B1D1971879C016EF7EEDD29BF372431BF79 in Assembly-CSharp11.o

      _OVRLipSync_CreateContextWithModelFile_m1A867BF1B30FDF6D1380587166DC01ACFC787CA7 in Assembly-CSharp11.o

     (maybe you meant: _OVRLipSync_ovrLipSyncDll_CreateContextWithModelFile_m948C4B1D1971879C016EF7EEDD29BF372431BF79)

  "_ovrLipSyncDll_CreateContextEx", referenced from:

      _OVRLipSync_ovrLipSyncDll_CreateContextEx_mBD6E1647D25FFE5F8F32474C0B2EEC201C2491B9 in Assembly-CSharp11.o

      _OVRLipSync_CreateContext_mAE4CD42D09F3C9DAAA69FADCD9C3692F32A36DEA in Assembly-CSharp11.o

     (maybe you meant: _OVRLipSync_ovrLipSyncDll_CreateContextEx_mBD6E1647D25FFE5F8F32474C0B2EEC201C2491B9)

  "_ovrLipSyncDll_SendSignal", referenced from:

      _OVRLipSync_ovrLipSyncDll_SendSignal_m5E774B0E8448B22C31A838ADD3881795E19B7C54 in Assembly-CSharp11.o

      _OVRLipSync_SendSignal_m0AC90940CB97BD17E5EED88BD9EE3AF3311B0340 in Assembly-CSharp11.o

     (maybe you meant: _OVRLipSync_ovrLipSyncDll_SendSignal_m5E774B0E8448B22C31A838ADD3881795E19B7C54)

  "_ovrLipSyncDll_GetVersion", referenced from:

      _OVRLipSync_ovrLipSyncDll_GetVersion_m1876F5D5B3E69F592BAE50EF53D1A762C8BF0191 in Assembly-CSharp11.o

     (maybe you meant: _OVRLipSync_ovrLipSyncDll_GetVersion_m1876F5D5B3E69F592BAE50EF53D1A762C8BF0191)

  "_ovrLipSyncDll_Shutdown", referenced from:

      _OVRLipSync_ovrLipSyncDll_Shutdown_mF5099123ED7D4D583E63C9001B5044BEED63F123 in Assembly-CSharp11.o

      _OVRLipSync_Shutdown_mD811056A2CE7F8DB53C300FA7F4E4B971342AE41 in Assembly-CSharp11.o

     (maybe you meant: _OVRLipSync_ovrLipSyncDll_Shutdown_mF5099123ED7D4D583E63C9001B5044BEED63F123)

  "_ovrLipSyncDll_ResetContext", referenced from:

      _OVRLipSync_ovrLipSyncDll_ResetContext_m1E1C0ED904EDE1A879F9185B0C6F4F37F1B3053E in Assembly-CSharp11.o

      _OVRLipSync_ResetContext_m4BC6CDF46136C6215841DE1FDCD640C05F81A167 in Assembly-CSharp11.o

     (maybe you meant: _OVRLipSync_ovrLipSyncDll_ResetContext_m1E1C0ED904EDE1A879F9185B0C6F4F37F1B3053E)

  "_ovrLipSyncDll_Initialize", referenced from:

      _OVRLipSync_ovrLipSyncDll_Initialize_m7AE89C1F33918AA34DAFCEDBF656CAC125E7F8F4 in Assembly-CSharp11.o

      _OVRLipSync_Initialize_m3834673F8E995916F451E0F0BF78B82FF65AAB9A in Assembly-CSharp11.o

      _OVRLipSync_Initialize_m8EC8DE047EDE0A88D54BFEBDEBA568C9D80DFBE2 in Assembly-CSharp11.o

     (maybe you meant: _OVRLipSync_ovrLipSyncDll_Initialize_m7AE89C1F33918AA34DAFCEDBF656CAC125E7F8F4)

ld: symbol(s) not found for architecture armv7

clang: error: linker command failed with exit code 1 (use -v to see invocation)


Oculus SDK Version : 1.28
Unity Editor : 2019.3.3

Please guide me to solve this issue.Thanks in advance
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