a got some error when build ipa:
Error occurred while packaging the application:
Undefined symbols for architecture armv7:
"__ZNKSt3__120__vector_base_commonILb1EE20__throw_length_errorEv", referenced from:
__ZNSt3__16vectorIPhNS_9allocatorIS1_EEE8__appendEm in AppotaSDK(dmz_all.o)
__ZNSt3__16vectorIN2cv3VecIiLi128EEENS_9allocatorIS3_EEE8__appendEm in AppotaSDK(matrix.o)
__ZNSt3__16vectorIN2cv3VecIiLi64EEENS_9allocatorIS3_EEE8__appendEm in AppotaSDK(matrix.o)
__ZNSt3__16vectorIN2cv3VecIiLi32EEENS_9allocatorIS3_EEE8__appendEm in AppotaSDK(matrix.o)
__ZNSt3__16vectorIN2cv3VecIiLi16EEENS_9allocatorIS3_EEE8__appendEm in AppotaSDK(matrix.o)
__ZNSt3__16vectorIN2cv3VecIiLi12EEENS_9allocatorIS3_EEE8__appendEm in AppotaSDK(matrix.o)
__ZNSt3__16vectorIN2cv3VecIiLi9EEENS_9allocatorIS3_EEE8__appendEm in AppotaSDK(matrix.o)
...
"__ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEC1ERKS5_", referenced from:
__ZN2cv9ExceptionC1EiRKNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEES9 _S9_i in AppotaSDK(system.o)
__ZN2cv5errorERKNS_9ExceptionE in AppotaSDK(system.o)
_cvRegisterModule in AppotaSDK(system.o)
"__ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEED1Ev", referenced from:
__Z37_DMZ_fc25492ba21335d69fb04c299b9af1e0P9_IplImageh in AppotaSDK(dmz_all.o)
__ZL37_DMZ_9eb98eef37ddfbe246ec282eedb142fcP9_IplImageP37_DMZ_200145a25bf71dde0e26f96431f eb196 in AppotaSDK(dmz_all.o)
__ZN2cv4meanERKNS_11_InputArrayES2_ in AppotaSDK(stat.o)
__ZN2cv9minMaxIdxERKNS_11_InputArrayEPdS3_PiS4_S2_ in AppotaSDK(stat.o)
__ZN2cv9minMaxLocERKNS_11_InputArrayEPdS3_PNS_6Point_IiEES6_S2_ in AppotaSDK(stat.o)
__ZN2cv4normERKNS_11_InputArrayEiS2_ in AppotaSDK(stat.o)
_cvAvg in AppotaSDK(stat.o)
...
"__ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEaSERKS5_", referenced from:
__ZN2cv9Exception13formatMessageEv in AppotaSDK(system.o)
"__ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE6__initEPKcm", referenced from:
__Z37_DMZ_fc25492ba21335d69fb04c299b9af1e0P9_IplImageh in AppotaSDK(dmz_all.o)
__ZL37_DMZ_9eb98eef37ddfbe246ec282eedb142fcP9_IplImageP37_DMZ_200145a25bf71dde0e26f96431f eb196 in AppotaSDK(dmz_all.o)
__ZN2cv4meanERKNS_11_InputArrayES2_ in AppotaSDK(stat.o)
__ZN2cv9minMaxIdxERKNS_11_InputArrayEPdS3_PiS4_S2_ in AppotaSDK(stat.o)
__ZN2cv9minMaxLocERKNS_11_InputArrayEPdS3_PNS_6Point_IiEES6_S2_ in AppotaSDK(stat.o)
__ZN2cv4normERKNS_11_InputArrayEiS2_ in AppotaSDK(stat.o)
_cvAvg in AppotaSDK(stat.o)
...
ld: symbol(s) not found for architecture armv7
Compilation failed while executing : ld64