Erik Lindahl wrote:
On Oct 9, 2008, at 5:24 AM, Justin A. Lemkul wrote:
To follow up just a bit more - it appears that this problem is
isolated to the PowerPC architecture. I can compile and install RC4
on my own laptop (a recent Intel Mac) with no problems.
I think it's the shared libraries in combination with MPI. We've had
those issues before on AIX, where it turned out to be completely
impossible to get shared libraries working with the vendor-provided MPI
version.
Actually, if the --disable-shared option solves it, could you see what
happens if you try to compile without MPI, but with shared libraries?
OK. Installing without MPI with shared libraries is fine.
Installing with MPI and --disable-shared successfully gives me an MPI-enabled
mdrun.
I should also note that David's advice to use the configure script from RC3
works, without explicitly specifying --disable-shared; maybe that will give you
some useful information.
-Justin
If that works, we might take a middle road and just disable shared
libraries when MPI is used. In all other cases it should work great, and
it reduces the installation size by an order of magnitude (and there's
always an option to disable it, just in case).
Cheers,
Erik
--
========================================
Justin A. Lemkul
Graduate Research Assistant
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin
========================================
_______________________________________________
gmx-users mailing list gmx-users@gromacs.org
http://www.gromacs.org/mailman/listinfo/gmx-users
Please search the archive at http://www.gromacs.org/search before posting!
Please don't post (un)subscribe requests to the list. Use the
www interface or send it to [EMAIL PROTECTED]
Can't post? Read http://www.gromacs.org/mailing_lists/users.php
