On 2011-11-25 09:13, Jude Young wrote:
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Ok, so I finally got mpi.h to compile and link with D.
A few problems are left to fix, like the fact that I didn't realize
that OpenMPI does not care about the types, unless you are building it...
Anyways applied a temp fix and got the first program running!
young@Dan-Laptop:~/bin/DlanguageBindings/OpenMPI/examples$ mpirun hello_d
Hello, world, I am 0 of 1
Not great, but its a start...
One thing that has been buggin me..
I don't fully understand how C handles the arguments given to the
program, but I do know that MPI handles them directly.
int MPI_Init(int *argc, const char ***argv);
Is there an easy way to turn D style (string[] args) into C style?
If you just want to forward the arguments your application received you
can use _NSGetEnviron() function on Mac OS X and "environ" global
variable on other Posix systems. There are probably similar
function/variable available on Windows.
--
/Jacob Carlborg
