所以我试图让cl编译器工作..我自然的首选程序是以下非常复杂的代码：
#include <iostream>
using std::cout; using std::endl;
/* hello world.cpp */
int main()
{
cout << "Hello,world!" << endl;
return 0;
}
在命令行我做了：clang helloworld.cpp和我得到以下很好的错误：
Undefined symbols for architecture x86_64:
"std::ios_base::Init::~Init()",referenced from:
___cxx_global_var_init in cc-4iziZq.o
"std::ios_base::Init::Init()",referenced from:
___cxx_global_var_init in cc-4iziZq.o
"std::basic_ostream<char,std::char_traits<char> >& std::endl<char,std::char_traits<char> >(std::basic_ostream<char,std::char_traits<char> >&)",referenced from:
_main in cc-4iziZq.o
"std::cout",referenced from:
_main in cc-4iziZq.o
"std::basic_ostream<char,std::char_traits<char> >& std::operator<< <std::char_traits<char> >(std::basic_ostream<char,std::char_traits<char> >&,char const*)",referenced from:
_main in cc-4iziZq.o
"std::ostream::operator<<(std::ostream& (*)(std::ostream&))",referenced from:
_main in cc-4iziZq.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command Failed with exit code 1 (use -v to see invocation)
哪里不对？
谢谢！
-kstruct
解决方法
clang是一个C编译器.您需要使用clang或使用-x c标志.
