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g++ is OK while gcc is failed
Post 302079288 by princelinux on Saturday 8th of July 2006 12:37:03 PM
07-08-2006
g++ is OK while gcc is failed
[test.cpp]
#include <iostream>
using namespace std;
int main(void)
{
cout << "hello" << endl;
return 0;
}
I tried this：
1） g++ test.cpp -o test // It's OK
2） gcc test.cpp -o test // Failed
/tmp/ccriZviL.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/ccriZviL.o(.text+0x21): In function `main':
: undefined reference to `std::cout'
/tmp/ccriZviL.o(.text+0x26): In function `main':
: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std:
perator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
/tmp/ccriZviL.o(.text+0x2f): In function `main':
: undefined reference to `std::basic_ostream<char, std::char_traits<char> >:perator<<(std::basic_ostream<char, std::char_traits<char> >& (*)(std::basic_ostream<char, std::char_traits<char> >&))'
/tmp/ccriZviL.o(.text+0x5c): In function `__static_initialization_and_destruction_0(int, int)':
: undefined reference to `std::ios_base::Init::Init[in-charge]()'
/tmp/ccriZviL.o(.text+0x8b): In function `__tcf_0':
: undefined reference to `std::ios_base::Init::~Init [in-charge]()'
/tmp/ccriZviL.o(.eh_frame+0x11): undefined reference to `__gxx_personality_v0'
collect2: ld returned 1 exit status
In my case, I am only allowed to use gcc.
How to use gcc to let the compilation & link pass? Any comiple/link arguments needed?
Thanks.
#include <iostream>
using namespace std;
int main(void)
{
cout << "hello" << endl;
return 0;
}
I tried this：
1） g++ test.cpp -o test // It's OK
2） gcc test.cpp -o test // Failed
/tmp/ccriZviL.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/ccriZviL.o(.text+0x21): In function `main':
: undefined reference to `std::cout'
/tmp/ccriZviL.o(.text+0x26): In function `main':
: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std:
perator<< <std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*)'/tmp/ccriZviL.o(.text+0x2f): In function `main':
: undefined reference to `std::basic_ostream<char, std::char_traits<char> >:
perator<<(std::basic_ostream<char, std::char_traits<char> >& (*)(std::basic_ostream<char, std::char_traits<char> >&))'/tmp/ccriZviL.o(.text+0x5c): In function `__static_initialization_and_destruction_0(int, int)':
: undefined reference to `std::ios_base::Init::Init[in-charge]()'
/tmp/ccriZviL.o(.text+0x8b): In function `__tcf_0':
: undefined reference to `std::ios_base::Init::~Init [in-charge]()'
/tmp/ccriZviL.o(.eh_frame+0x11): undefined reference to `__gxx_personality_v0'
collect2: ld returned 1 exit status
In my case, I am only allowed to use gcc.
How to use gcc to let the compilation & link pass? Any comiple/link arguments needed?
Thanks.
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