___cxa_demangle ld: symbol(s) not found

[manajay]

Undefined symbols for architecture arm64:
"___cxa_demangle", referenced from:
-[NSString(Demangle) demangledAsCPP] in libZIKRouter.a(NSString+Demangle.o)
"std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator >::__init(char const*, unsigned long)", referenced from:
_demangleSymbolAsString(char const*, unsigned long, DemangleOptions const&) in libZIKRouter.a(NSString+Demangle.o)
"std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator >::~basic_string()", referenced from:
-[NSString(Demangle) demangledAsSwift] in libZIKRouter.a(NSString+Demangle.o)
-[NSString(Demangle) demangledAsSimplifiedSwift] in libZIKRouter.a(NSString+Demangle.o)
"___gxx_personality_v0", referenced from:
+[ZIKImageSymbol enumerateImages:] in libZIKRouter.a(ZIKImageSymbol.o)
+[ZIKImageSymbol findSymbolInImage:name:] in libZIKRouter.a(ZIKImageSymbol.o)
+[ZIKImageSymbol findSymbolInImage:matching:] in libZIKRouter.a(ZIKImageSymbol.o)
-[NSString(Demangle) demangledAsSwift] in libZIKRouter.a(NSString+Demangle.o)
_demangleSymbolAsString(char const*, unsigned long, DemangleOptions const&) in libZIKRouter.a(NSString+Demangle.o)
-[NSString(Demangle) demangledAsSimplifiedSwift] in libZIKRouter.a(NSString+Demangle.o)
-[NSString(Demangle) demangledAsCPP] in libZIKRouter.a(NSString+Demangle.o)
...
ld: symbol(s) not found for architecture arm64

[Zuik]

Try ZIKRouter.framework instead of libZIKRouter.a.I didn't meet this error with ZIKRouter.framework.

Did this error only exists when using libZIKRouter.a?

[manajay]

that's a error when i remove wechatOpenSDK dependency. Maybe it's related to Config '-l"c++"'
That's the difference i found

[Zuik]

-demangledAsCPP is never used. I will publish a new version to remove it.

[Zuik]

libZIKRouter.a need to link libc++.tbd. I miss to add it as dependency.

[manajay]

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