[gmx-users] Improving Scaling w/ mpi & gcc v3.2
Anton Feenstra
feenstra at chem.vu.nl
Thu Dec 19 09:07:08 CET 2002
David van der Spoel wrote:
>
> On Wed, 2002-12-18 at 16:14, Anton Feenstra wrote:
> >
> > By the way, the test.c comes from the failing test in configure,
> > as does the command line.
> >
> >
> try putting test.c before the linking arguments:
> cc -o test -g -O2 -I/usr/local/mpich-1.2.4/include test.c\
> -L/usr/local/mpich-1.2.4/lib -lmpich
Right -- that works. But then I still have the problem that
configure won't accept it's compile test... How can I change
that?
It still seems like pretty lousy behavior for a compiler, I'd go
as far as calling it a bug. I can see where the order of
libraries might be important when they are interdependent, but the
position of the source code file shouldn't make a difference :-(
--
Groetjes,
Anton
________ ___________________________________________________________
| | Anton Feenstra |
| . | Dept. of Pharmacochemistry - Vrije Universiteit Amsterdam |
| |---- | De Boelelaan 1083 - 1081 HV Amsterdam - The Netherlands |
| |---- | Tel: +31 20 44 47608 - Fax: +31 20 44 47610 |
| ' __ | Feenstra at chem.vu.nl - http://www.chem.vu.nl/afdelingen/FAR|
| / \ |-----------------------------------------------------------|
| ( ) | Dept. of Biophysical Chemistry - University of Groningen |
| \__/ | Nijenborgh 4 - 9747 AG Groningen - The Netherlands |
| __ | Tel +31 50 363 4327 - Fax +31 50 363 4800 |
| / \ | K.A.Feenstra at chem.rug.nl - http://md.chem.rug.nl/~anton |
| ( ) |-----------------------------------------------------------|
| \__/ | "Everybody Wants to Be Naked and Famous" (Tricky) |
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