Undefined symbols for architecture x86_64

概述Undefined symbols for architecture x86_64: "_Decoder_Interface_Decode", referenced from: DecodeAMRFileToWAVEFile(char const*, char const*) in amrFileCodec.o "_Decoder_Interface_exit", refere

Undefined symbols for architecture x86_64:  "_Decoder_Interface_Decode",referenced from:      DecodeAMRfileToWAVEfile(char const*,char const*) in amrfileCodec.o  "_Decoder_Interface_exit",char const*) in amrfileCodec.o  "_Decoder_Interface_init",char const*) in amrfileCodec.o  "_Encoder_Interface_Encode",referenced from:      EncodeWAVEfileToAMRfile(char const*,char const*,int,int) in amrfileCodec.o  "_Encoder_Interface_exit",int) in amrfileCodec.o  "_Encoder_Interface_init",int) in amrfileCodec.old: symbol(s) not found for architecture x86_64clang: error: linker command Failed with exit code 1 (use -v to see invocation)

* 选中Targets—>Build Settings—>Architectures。双击Architectures，选择other，删除$(ARCH_STANDARD)(点’-’)，然后增加armv7和armv7s(点‘+’)。clean一下再编译就行了。*

转载自 https://my.oschina.net/asjoker/blog/634510

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