[gentoo-dev] Need some c++ help here please:

[Spider]

cat hiworld.cpp
#include <iostream.h>
int main(){
        cout << "Hello World" << endl;
        return(0);
}


Old standard, but should work afaik...

gcc -dumpversion
3.2

c++ -dumpversion
3.2



spider@Darkmere> gcc -o hiworld hiworld.cpp
In file included from /usr/include/g++-v32/backward/iostream.h:31,
                 from hiworld.cpp:1:
/usr/include/g++-v32/backward/backward_warning.h:32:2: warning: #warning
This file includes at least one deprecated or antiquated header. Please
consider using one of the 32 headers found in section 17.4.1.2 of the
C++ standard. Examples include substituting the <X> header for the <X.h>
header for C++ includes, or <sstream> instead of the deprecated header
<strstream.h>. To disable this warning use -Wno-deprecated.
/tmp/ccKgk3Jj.o: In function `main':
/tmp/ccKgk3Jj.o(.text+0x13): undefined reference to `std::cout'
/tmp/ccKgk3Jj.o(.text+0x20): 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/ccKgk3Jj.o(.text+0x2b): 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/ccKgk3Jj.o(.text+0x30): 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/ccKgk3Jj.o: In function
`__static_initialization_and_destruction_0(int, int)':
/tmp/ccKgk3Jj.o(.text+0x59): undefined reference to
`std::ios_base::Init::Init[in-charge]()'
/tmp/ccKgk3Jj.o: In function `__tcf_0':
/tmp/ccKgk3Jj.o(.text+0x8a): undefined reference to
`std::ios_base::Init::~Init [in-charge]()'
/tmp/ccKgk3Jj.o(.eh_frame+0x11): undefined reference to
`__gxx_personality_v0'
collect2: ld returned 1 exit status

spider@Darkmere> c++ -o hiworld hiworld.cpp                             
                                          /tmp/dd
In file included from /usr/include/g++-v32/backward/iostream.h:31,
                 from hiworld.cpp:1:
/usr/include/g++-v32/backward/backward_warning.h:32:2: warning: #warning
This file includes at least one deprecated or antiquated header. Please
consider using one of the 32 headers found in section 17.4.1.2 of the
C++ standard. Examples include substituting the <X> header for the <X.h>
header for C++ includes, or <sstream> instead of the deprecated header
<strstream.h>. To disable this warning use -Wno-deprecated.




But this works.... . 

Now.. what am I missing here???

//Spider


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