[CIG-MC] Installing CitcomS - Cygwin

[Walter Landry]

Lester Anderson <lester_anderson1963 at hotmail.com> wrote:
> Hi Walter,
> 
> I think that the mpich2 installed as both tests you suggested before gave version information:
> 
> Lester at Lester-VAIO /home/anderson
> $ /home/anderson/mpich2-1.4.1p1/bin/mpicc --version
> gcc (GCC) 3.4.4 (cygming special, gdc 0.12, using dmd 0.125)
> Copyright (C) 2004 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions.  There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

This is a very old compiler.  Using the Cygwin setup.exe, uninstall
gcc and instead install gcc4.  Then try building mpich.

Cheers,
Walter Landry