冷欺花

摘要： 把代码拿到新买的macbook上编译时，出现莫名其妙的链接错误：Undefined symbols for architecture x86_64: "CppUnit::SourceLine::SourceLine(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int)", referenced from: test_codec::test() in test_codec.o 相信也会有不少 阅读全文