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Subject: Re: [OMPI users] mpicxx and LD_RUN_PATH
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2009-08-06 13:52:03


I'm not sure what you're asking -- mpicxx just fork/exec's the
underlying compiler (you can "mpicxx --showme" to see what it does).

What do you need it to do with LD_RUN_PATH?

On Aug 3, 2009, at 4:21 PM, John R. Cary wrote:

> In the latest versions of libtool, the runtime library path is
> encoded with
> a statement like:
>
> LD_RUN_PATH="/scr_multipole/cary/facetsall/physics/uedge/par/
> uecxxpy/.libs:/contrib/babel-1.4.0-r6662p1-shared/lib:/scr_multipole/
> cary/facetsall/physics/uedge/par/uecxxpy:/scr_multipole/cary/
> volatile/uedge-r1161-par/lib:"
> mpicxx -g -O2 -fno-strict-aliasing -Wall -pthread -g -O2 -pipe
> -march=athlon -Wall -Wno-unused -o .libs/uecxxpy ../uebase/uedge.o
> libuecxxpy.a ./.libs/libuecxxpycli.so
> -L/contrib/babel-1.4.0-r6662p1-shared/lib
> /contrib/babel-1.4.0-r6662p1-shared/lib/libsidlstub_cxx.so
> /contrib/babel-1.4.0-r6662p1-shared/lib/libsidl.so -lm
> /contrib/babel-1.4.0-r6662p1-shared/lib/libparsifal.so
> /contrib/babel-1.4.0-r6662p1-shared/lib/libchasmlite.so -ldl
> ../uebase/libuebase.a
> /scr_multipole/cary/volatile/txbase-r246-ser/lib/gcc4/libtxbase.a -
> pthread
>
> using the LD_RUN_PATH variable.
>
> It seems as if mpicxx ignores this. Is there a way to get
> back to where LD_RUN_PATH works?
>
> Thx....John Cary
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-- 
Jeff Squyres
jsquyres_at_[hidden]