[mpich-discuss] Problem running with Mingw64 on Windows 7

Wesley Bland wbland at mcs.anl.gov
Sun Nov 3 17:14:18 CST 2013

Unfortunately, we haven't supported Windows since MPICH version 1.4.1p1. You can find out more at the FAQ page: http://wiki.mpich.org/mpich/index.php/Frequently_Asked_Questions#Q:_Why_can.27t_I_build_MPICH_on_Windows_anymore.3F


On Nov 3, 2013, at 4:22 PM, Bill Greene <w.h.greene at gmail.com> wrote:

> I am using the x86_64 distribution from the download page.
> I have no problems building the examples with both g++ and gfortran.
> I can run the cxxpi.cxx example using mpiexec with no problems but when
> I run the fpi.f example, I get this error message:
> /cygdrive/c/progra~1/MPICH2/bin/mpiexec.exe: error while loading shared libraries: ?: cannot open shared object file: No
>  such file or directory
> Using dumpbin, I can see that cxxpi.exe imports mpich2mpi.dll while fpi.exe imports
> fmpich2g.dll and libgfortran_64-3.dll.
> The paths to both dlls are on my path. 
> By the way, I can run fpi.exe directly from the command line with no problems.
> If anyone has ideas about what the problem is, I would be much obliged.
> Bill
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