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<TITLE>RE: [mpich-discuss] BUILDING MPICH2 under Windows x64</TITLE>
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<P><FONT SIZE=2> Hi,<BR>
If you want to use MPICH2 (develop MPI apps) on windows you can install MPICH2 using the installer available at the MPICH2 downloads webpage (<A HREF="http://www.mcs.anl.gov/research/projects/mpich2/downloads/index.php?s=downloads">http://www.mcs.anl.gov/research/projects/mpich2/downloads/index.php?s=downloads</A>). The MPICH2 install includes binaries for the job launcher, process manager and the libs to build your MPI application.<BR>
If you would like to perform development (modify) on MPICH2 code, to build MPICH2 on windows you need to run the configure script for windows (winconfigure.wsf) and run the build batch file (build.bat available in the winbuild directory).<BR>
<BR>
Building MPICH2 from source on windows<BR>
------------------------------------------<BR>
1) Obtain the MPICH2 source from the MPICH2 downloads page (<A HREF="http://www.mcs.anl.gov/research/projects/mpich2/downloads/index.php?s=downloads">http://www.mcs.anl.gov/research/projects/mpich2/downloads/index.php?s=downloads</A>).<BR>
-- If you download MPICH2 source from the SVN repository, run "maint/updatefiles" before running windows configure script.<BR>
2) Run the windows configure script,<BR>
cscript winconfigure.wsf --cleancode<BR>
3) Build MPICH2<BR>
build.bat<BR>
<BR>
From the error message it looks like you don't have the complete MPICH2 source. Make sure that you download the MPICH2 source from the MPICH2 downloads page.<BR>
Let us know if you need further help.<BR>
<BR>
Regards,<BR>
Jayesh<BR>
<BR>
<BR>
-----Original Message-----<BR>
From: owner-mpich-discuss@mcs.anl.gov [<A HREF="mailto:owner-mpich-discuss@mcs.anl.gov">mailto:owner-mpich-discuss@mcs.anl.gov</A>] On Behalf Of Joao Paulo Lima Santos<BR>
Sent: Friday, September 19, 2008 1:40 PM<BR>
To: mpich-discuss@mcs.anl.gov<BR>
Subject: [mpich-discuss] BUILDING MPICH2 under Windows x64<BR>
<BR>
I'm trying rebuild mpich 2 under windows x64. But, when I run winconfigure.wsf I see the PERL runnig, but show a message "could not open src\pmi".<BR>
<BR>
I need to set up something more?<BR>
<BR>
...<BR>
BUILDING MPICH2 under Windows<BR>
<BR>
requirements:<BR>
a) MS Development Environment 2003, C/C++ and Intel Fortran 8.0<BR>
b) perl<BR>
c) administrative privileges on your machines.<BR>
<BR>
Create the directories and files:<BR>
1) unzip the package.<BR>
2) cd into the mpich2 directory<BR>
3) run winconfigure to generate mpi.h and other header files. (perl required)<BR>
<BR>
Sincerely yours.<BR>
<BR>
</FONT>
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