[MPICH] Solaris 10x64+Studio 11+MPICH1.2.7

[Rajeev Thakur]

We regularly build on 64-bit Solaris Sparc without any problems, but we
haven't built it on Solaris Opteron. You might want to first completely
delete the install directory where you have previously built MPICH2. Then
run configure, make clean, make, and make install. If it doesn't work, send
us the exact configure options you used and what exactly failed.

Rajeev
 

> -----Original Message-----
> From: owner-mpich-discuss at mcs.anl.gov 
> [mailto:owner-mpich-discuss at mcs.anl.gov] On Behalf Of Dave Lane
> Sent: Thursday, December 08, 2005 10:06 AM
> To: mpich-discuss at mcs.anl.gov
> Subject: [MPICH] Solaris 10x64+Studio 11+MPICH1.2.7
> 
> Dear MPICHers,
> 
> I'm having trouble building MPICH under Solaris 10x64 (Opteron) with 
> the Sun Studio compilers in order to be able build 64-bit 
> applications.
> 
> I have had no trouble building it, compiling applications, and 
> running them in 32-bit mode (ie. without the 64-bit switches 
> (-xtarget=opteron -xarch=amd64).
> 
> When I do enable these I have a hard time getting the build to 
> complete (problems with link complaining about mismatched 32/64 bit 
> libraries, etc.), however I have been able to get it to successfully 
> build a couple of times (I have tried so many different ways!) 
> however I was not able to get it to compile 64-bit apps without more 
> library complaints.
> 
> Has anyone done this before or can someone suggest a course of action 
> to help me provide whatever info you might need to diagnose this?
> 
> ... Dave
> Saint Mary's University - ACEnet
> 
>