ios接入穿山甲sdk报错

[FoldCc]

初次上手ios ， 使用unity到处项目后 打包报如下错误，实在百度解决不了了， 故来向大佬们求助。

穿山甲ios版本：
3504

错误如下：

ld: warning: arm64 function not 4-byte aligned: _unwind_tester from /Users/foldcc/Documents/UnityWork/Lighthouse/Lighthouse_xcode/Libraries/libiPhone-lib.a(unwind_test_arm64.o)
Undefined symbols for architecture arm64:
"___cxa_current_primary_exception", referenced from:
_hmdbu_current_cpp_exception in BUCNAuxiliary(hmdbu_cpp_exception.o)
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

[airwhisper]

添加libc++abi库就可以了，通常Undefined symbols这种报错就是没添加库引起的