这是一个创建于 4932 天前的主题,其中的信息可能已经有所发展或是发生改变。
    
    
    
        
        错误:
Undefined symbols for architecture x86_64:
  "_EVP_sha1", referenced from:
      _hmacSha1 in functions.o
  "_HMAC", referenced from:
      _hmacSha1 in functions.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)