GCC编译程序出现 undefined reference to `std::ios_base::Init::Init()'问题

在WINDOWS环境的CODE::BLOCKS里面写好的测试程序，想拿到Linux里面试验一把。报错： undefined reference to `std::ios_base::Init::Init()

1. 确认是否安装 gcc-c++的支持库

[root@ht168 ~]# rpm -qa| grep gcc

gcc-4.8.5-11.el7.x86_64
gcc-c++-4.8.5-11.el7.x86_64

libgcc-4.8.5-11.el7.x86_64

libgcc-4.8.5-11.el7.i686

2.  错误信息如下

[ecsmid@ht168 zhouc]$ gcc -m64 -o zhou while_test.cpp 

/tmp/ccIp6o1B.o: In function `main':

while_test.cpp:(.text+0x2d): undefined reference to `std::cout'

while_test.cpp:(.text+0x32): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'

while_test.cpp:(.text+0x3e): undefined reference to `std::cin'

while_test.cpp:(.text+0x43): undefined reference to `std::istream::operator>>(int&)'

while_test.cpp:(.text+0x58): undefined reference to `std::basic_ios<char, std::char_traits<char> >::operator void*() const'

while_test.cpp:(.text+0x6c): undefined reference to `std::cout'

while_test.cpp:(.text+0x71): undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'

while_test.cpp:(.text+0x7e): undefined reference to `std::ostream::operator<<(int)'

/tmp/ccIp6o1B.o: In function `__static_initialization_and_destruction_0(int, int)':

while_test.cpp:(.text+0xaa): undefined reference to `std::ios_base::Init::Init()'

while_test.cpp:(.text+0xb9): undefined reference to `std::ios_base::Init::~Init()'

3. 解决：

Linux下面采用gcc 编译 c++的代码第一需要安装gcc-c++支持库，其次编译的时候需要添加参数 -lstdc++。正确的编译方式如下

[ecsmid@ht168 zhouc]$ gcc -m64 -lstdc++ -Wall -o zhou while_test.cpp 

[ecsmid@ht168 zhouc]$