C ++类不编译

时间:2015-10-09 13:24:00

标签: c++ class linker makefile

我正在尝试用C ++学习面向对象的编程,但是我在编译以下简化示例时遇到了麻烦:

TestBank.cpp:

#include <iostream>
#include "Bank.h"

int main()
{
    Bank deBank;
}

Bank.h:

#ifndef BANK
#define BANK

class Bank
{
  public:
    Bank();
};

#endif

Bank.cpp:

#include "Bank.h"

Bank::Bank() {
    //
}

当我尝试执行make TestBank时,我收到以下错误:

c++     TestBank.cpp   -o TestBank
Undefined symbols for architecture x86_64:
  "Bank::Bank()", referenced from:
      _main in TestBank-480209.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [TestBank] Error 1

导致此行为的原因是什么?似乎永远不会包含Bank.cpp。我该如何解决这个问题?

0 个答案:

没有答案