RN Alipay ERR: duplicate symbols for architecture arm64 in libAlipayModule.a

问题

duplicate symbol _ALISECX_LOGGER_PATH in:
    /Users/xx/Library/Developer/Xcode/DerivedData/xx-edtkccjdavrqvrhfojgqbxzqyupw/Build/Products/Debug-iphoneos/libAlipayModule.a(AlipaySDK)
...
duplicate symbol _x509parse_verify in:
    /Users/xx/Library/Developer/Xcode/DerivedData/xx-edtkccjdavrqvrhfojgqbxzqyupw/Build/Products/Debug-iphoneos/libAlipayModule.a(AlipaySDK)

ld: 635 duplicate symbols for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

解决

不使用New Build System：

1. File
2. Project/Workspace Settings
3. Share Project/Workspace Settings
4. build system
5. 将New Build System(Default) 切换成 Legacy build system。

https://www.jianshu.com/p/4389bbc7f659