trouble installing Rmpi
With each LD_LIBRARY_PATH, i think you're undoing the previous line. try export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/intel/lib/ia32/ and then ldd ./swat2009_i64_calibrate.so (assuming UNIX) - the paths should be present. J
On Thu, Dec 2, 2010 at 3:22 PM, John Joseph <John.Joseph at utsa.edu> wrote:
Thanks, Davor. Well, my attempt to "add them to LD_LIBRARY_PATH" hasn't worked. ?Here's what I tried: john at john-desktop:~/LREWI15_TIO$ LD_LIBRARY_PATH=/opt/intel/lib/ia32/libifport.so.5 export LD_LIBRARY_PATH john at john-desktop:~/LREWI15_TIO$ LD_LIBRARY_PATH=/opt/intel/lib/ia32/libifcore.so.5 export LD_LIBRARY_PATH john at john-desktop:~/LREWI15_TIO$ LD_LIBRARY_PATH=/opt/intel/lib/ia32/libimf.so.5 export LD_LIBRARY_PATH john at john-desktop:~/LREWI15_TIO$ LD_LIBRARY_PATH=/opt/intel/lib/ia32/libsvml.so.5 export LD_LIBRARY_PATH john at john-desktop:~/LREWI15_TIO$ LD_LIBRARY_PATH=/opt/intel/lib/ia32/libintlc.so.5 export LD_LIBRARY_PATH I also tried without the "export LD_LIBRARY_PATH" portion, but, either way, I got the same old error. I also tried recompiling by setting the environment with LD_RUN_PATH, and this actually got me beyond the same old error. ?But now is.loaded() indicates that the program is not loaded.
setwd("/home/john/LREWI15_TIO")
dyn.load("./swat2009_i64_calibrate.so")
is.loaded("./swat2009_i64_calibrate.so")
[1] FALSE
Using LD_LIBRARY_PATH does not affect this status either. Well, although I'm still not at the solution, I think I've gotten closer to it. ?Thanks for your leads. ?I'm learning a lot. I think I need to search the groups for how others may have dealt with this "is.loaded()" is FALSE problem, and might continue this post under a more relevant subject heading, such as "dyn.load() is.loaded() FALSE". ?But, of course, if you have any suggestions, I much appreciate them. John Joseph -----Original Message----- From: Davor Cubranic [mailto:cubranic at stat.ubc.ca] Sent: Wed 12/1/2010 11:50 PM To: John Joseph Cc: r-sig-hpc at r-project.org Subject: Re: [R-sig-hpc] trouble installing Rmpi On December 1, 2010 04:48:54 pm John Joseph wrote:
john at john-desktop:~$ ldd /home/john/LREWI15_TIO/./swat2009_i64_calibrate.so
[...]
? ? ? libifport.so.5 => not found ? ? ? libifcore.so.5 => not found ? ? ? libimf.so => not found ? ? ? libsvml.so => not found ? ? ? libintlc.so.5 => not found
Here we go: I'm pretty sure any entry that's 'not found' here will cause an error in the dynamic linker. If you can locate those libraries, just add them to LD_LIBRARY_PATH. At the very least, we know that libifport.so.5 is in /opt/intel/lib/ia32, and it is very likely that the rest of them are there as well.
I very much appreciate this help.
No worries, you're welcome. Davor ? ? ? ?[[alternative HTML version deleted]]
_______________________________________________ R-sig-hpc mailing list R-sig-hpc at r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-hpc