Darwin and problem with gcc

Question

Hi,
I'm trying to compile c-programs with gcc installed with the xtools from the tiger 1.4.8-cd on my system. For the first step I tried a "Hello World" program.
When I compile it with 'gcc HelloWorld.cpp' on a linux system I get a a.out, and this is the program, that tells me "Hello World!".
When I try
"me$ gcc HelloWorld.cpp"
on my MacBook, then I get the error message
"/usr/bin/ld: Undefined symbols:
__gxx_personalityv0
collect2: ld returned 1 exit status"
What is wrong on my system?
Can anyone please help me to solve this problem?
Best regards,
Boltzmann
The source code is ;-):
#include<stdio.h>
int main()
printf("Hello World!");
return 0;
MacBook 13"   Mac OS X (10.4.8)   1gb ram; 1.83Mhz; 60gb disk space

Answer 1

Name the file HelloWorld.c; .cpp is for C++. If you want to compile C++, use g++, which links to the proper libraries for C++.