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Subject: Re: [OMPI devel] trunk regression in mpirun (no --prefix) r26081
From: Ralph Castain (rhc_at_[hidden])
Date: 2012-03-03 18:14:39


Should be fixed in r26093

On Mar 3, 2012, at 4:06 PM, Eugene Loh wrote:

> I'll look at this some more, but for now I'll note that the trunk has an apparent regression in r26081.
>
> ./configure \
> --enable-shared \
> --enable-orterun-prefix-by-default \
> --disable-peruse \
> --disable-mpi-thread-multiple \
> --enable-contrib-no-build=vt \
> --prefix=...
>
> setenv OPAL_PREFIX ...
> set path = ( $OPAL_PREFIX/bin $path )
> setenv LD_LIBRARY_PATH $OPAL_PREFIX/lib
>
> mpirun [--prefix $OPAL_PREFIX] hostname
>
> Up to 26080, the mpirun line runs fine, whether with the --prefix option or not. Starting in 26081, I get a seg fault when I do *NOT* use --prefix. (Still runs fine *with* --prefix.) I've seen the problem on SunOS and on Linux, with Studio, GCC, and Intel compilers.
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