I guess, first you should have g++ or some c++ compiler on your system.
then compile lam with c++ support.
Finally compile your program with mpiCC/mpic++, other than mpicc.
Good luck
Yuan
bhaarat Sharma wrote:
>Hello
>I have recently installed mpi-gm on the system. In the examples
>folder..i try to run hello++.cc with this command
>
>mpicc -o hello++.out hello++.cc but it gives me errors saying that it
>cant recognize MPI calls or even the "<<" ">>" operators.
>
>However when i run an example called cpi.c with the command
>mpicc -o cpi.o cpi.c it runs fine without any errors
>
>So mpicc is not working for C++ programs but is working for C
>programs. Is there a different compiler i should be using to compile
>C++ programs??
>
>Thanks
>--
>-bhaarat
>
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