包含 socket.h 后，编译时报 undefined reference to `toft::Socket::Close() 错误

lisnb commented 7 years ago

您好~ 在使用toft的过程中，发现在包含了 toft/system/base/socket.h 这个头文件时，如果不依赖 toft/system/base:socket 的话，即使不使用这个头文件中定义的任何内容，比如：

#include "toft/system/base/socket.h"

int main() {
  return 0;
}

也会报

undefined reference to `toft::Socket::Close()'

这样的错误。看起来和 toft::Socket 的析构函数是 inline 的，而且使用了在 cpp 中定义的 Socket::Close() 函数有关请问您知道这是为什么么，这个是正常的么

lisnb commented 7 years ago

> g++ --version
g++ (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11)

> cat /etc/issue
CentOS release 6.5 (Final)

chen3feng commented 7 years ago

可能是问题，我看看

2017-09-11 9:50 GMT+08:00 lisnb notifications@github.com:

g++ --version g++ (GCC) 4.4.7 20120313 (Red Hat 4.4.7-11) cat /etc/issue CentOS release 6.5 (Final)

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包含 socket.h 后，编译时报 undefined reference to `toft::Socket::Close() 错误 #126