海泉中学网站:胸闷!我用RED HAT LINUX 9.0怎么编译C++不成功讷!

来源:百度文库 编辑:神马品牌网 时间:2024/03/29 18:22:52
源程序很简单!
我放在/home/ls
1.cpp

#include<iostream>
#include<string>

int main()
{
std::cout << "xiong men" << std::endl;
}

shell下输入:gcc -o 1.cpp 显示 no input file....
输入:gcc 1.cpp

就出来下面的了:

/tmp/ccL80Lex.o(.text+0x14): In function `main':
: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::endl<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&)'
/tmp/ccL80Lex.o(.text+0x21): In function `main':
: undefined reference to `std::cout'
/tmp/ccL80Lex.o(.text+0x26): In function `main':
: 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*)'
/tmp/ccL80Lex.o(.text+0x2f): In function `main':
: undefined reference to `std::basic_ostream<char, std::char_traits<char> >::operator<<(std::basic_ostream<char, std::char_traits<char> >& (*)(std::basic_ostream<char, std::char_traits<char> >&))'
/tmp/ccL80Lex.o(.text+0x5c): In function `__static_initialization_and_destruction_0(int, int)':
: undefined reference to `std::ios_base::Init::Init[in-charge]()'
/tmp/ccL80Lex.o(.text+0x8b): In function `__tcf_0':
: undefined reference to `std::ios_base::Init::~Init [in-charge]()'
/tmp/ccL80Lex.o(.eh_frame+0x11): undefined reference to `__gxx_personality_v0'
collect2: ld returned 1 exit status

linux下的c++编译器是g++
把gcc换成g++