[gmx-users] PGI compilation error: --rpath problem?

[David van der Spoel]

Jones de Andrade wrote:
> Hi all!
> 
> Ok, I did not acquired to compile gromacs with intel yet, but now I'm 
> also facing problems with PGI compilers (which also has the extra 
> problem of needin to be redownloaded soon).
> 
> Just in case someone asks: I'm trying to benchmark gromacs in A64s with 
> different compilers. ;)
> 
> Well, PGI is dieing here:
> .
> .
> .
> /usr/local/pgi/linux86-64/6.0
> /bin/pgcc -tp=k8-64 -fastsse -Mipa=fast -Mipa=inline -o grompp topio.o 
> toppush.o topcat.o topshake.o convparm.o tomorse.o sorting.o splitter.o 
> vsite_parm.o readir.o add_par.o topexcl.o toputil.o topdirs.o grompp.o  
> -L/usr/local/lib64/fftw/pgi/lib ../mdlib/.libs/libmd.a 
> -L/usr/X11R6/lib64 -L/usr/X11/lib ../gmxlib/.libs/libgmx.a -lnsl 
> /usr/local/lib64/fftw/pgi/lib/libfftw3f.a -lm /usr/X11R6/lib64/libXm.so 
> -lXmu -lSM -lICE -lXext -lXp -lXt -lX11 --rpath /usr/X11R6/lib64 --rpath 
> /usr/X11R6/lib64
> pgcc-Warning-Unknown switch: --rpath
> pgcc-Warning-Unknown switch: --rpath
> File with unknown suffix passed to linker: /usr/X11R6/lib64
> File with unknown suffix passed to linker: /usr/X11R6/lib64
> .
try compiling without X windows in that case.


> .
> .
> 
> I googled this kind of error, but it's only reported to LAM... in that 
> case, they basically recomend to pass the -Wl flag to the linker.
> 
> Did anybody here faced this problem before? How it was solved? And 
> exactly how culd I pas that extra flag just to the linker (tried 
> straight the LDFLAGS, then the ./configure does not find that the 
> compiler can produce executables...  :p )?
> 
> Thanks you all for all the help. Promisse to send the results of the 
> benchs to here when they are finished. :)
> 
> Thanks again,
> 
> *Ops, sorry for the first message: wrong thread... :(
> 
> 
> ------------------------------------------------------------------------
> 
> _______________________________________________
> gmx-users mailing list    gmx-users at gromacs.org
> http://www.gromacs.org/mailman/listinfo/gmx-users
> Please don't post (un)subscribe requests to the list. Use the 
> www interface or send it to gmx-users-request at gromacs.org.
> Can't post? Read http://www.gromacs.org/mailing_lists/users.php


-- 
David.
________________________________________________________________________
David van der Spoel, PhD, Assoc. Prof., Molecular Biophysics group,
Dept. of Cell and Molecular Biology, Uppsala University.
Husargatan 3, Box 596,  	75124 Uppsala, Sweden
phone:	46 18 471 4205		fax: 46 18 511 755
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://folding.bmc.uu.se
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++