Use g++ to replace gcc when link the .cpp file

Use g++ to replace gcc when link the .cpp file

Q:

I have a small program, test.c. It runs OK. This is on Linux (kernel

2.6.8.1, GCC 3.4.1).

I decided to convert it to C++ before expanding it to a larger program. I

changed the filename to test.cpp and added

extern "C" {

}

around main and all the non-static subroutines. It compiles OK, but when I

link it, it says:

test.o (.eh_frame+0x11): undefined reference to '__gxx_personality_v0'

A:

use g++ to link