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Subject: Re: [OMPI users] [Rocks-Discuss] compiling Openmpi on solaris studio express
From: Prentice Bisbal (prentice_at_[hidden])
Date: 2010-11-29 16:13:15


No, it looks like ld is being called with the option -path, and your
linker doesn't use that switch. Grep you Makefile(s) for the string
"-path". It's probably in a statement defining LDFLAGS somewhere.

When you find it, replace it with the equivalent switch for your
compiler. You may be able to override it's value on the configure
command-line, which is usually easiest/best:

./configure LDFLAGS="-notpath ... ... ..."

--
Prentice
Nehemiah Dacres wrote:
> it may have been that  I didn't set ld_library_path
> 
> On Mon, Nov 29, 2010 at 2:36 PM, Nehemiah Dacres <dacresni_at_[hidden]
> <mailto:dacresni_at_[hidden]>> wrote:
> 
>     thank you, you have been doubly helpful, but I am having linking
>     errors and I do not know what the solaris studio compiler's
>     preferred linker is. The
> 
>     the configure statement was
> 
>     ./configure --prefix=/state/partition1/apps/sunmpi/
>     --enable-mpi-threads --with-sge --enable-static
>     --enable-sparse-groups CC=/opt/oracle/solstudio12.2/bin/suncc
>     CXX=/opt/oracle/solstudio12.2/bin/sunCC
>     F77=/opt/oracle/solstudio12.2/bin/sunf77
>     FC=/opt/oracle/solstudio12.2/bin/sunf90
> 
>        compile statement was
> 
>     make all install 2>errors
> 
> 
>         error below is
> 
>     f90: Warning: Option -path passed to ld, if ld is invoked, ignored
>     otherwise
>     f90: Warning: Option -path passed to ld, if ld is invoked, ignored
>     otherwise
>     f90: Warning: Option -path passed to ld, if ld is invoked, ignored
>     otherwise
>     f90: Warning: Option -path passed to ld, if ld is invoked, ignored
>     otherwise
>     f90: Warning: Option -soname passed to ld, if ld is invoked, ignored
>     otherwise
>     /usr/bin/ld: unrecognized option '-path'
>     /usr/bin/ld: use the --help option for usage information
>     make[4]: *** [libmpi_f90.la <http://libmpi_f90.la>] Error 2
>     make[3]: *** [all-recursive] Error 1
>     make[2]: *** [all] Error 2
>     make[1]: *** [all-recursive] Error 1
>     make: *** [all-recursive] Error 1
> 
>     am I doing this wrong? are any of those configure flags unnecessary
>     or inappropriate
> 
> 
> 
>     On Mon, Nov 29, 2010 at 2:06 PM, Gus Correa <gus_at_[hidden]
>     <mailto:gus_at_[hidden]>> wrote:
> 
>         Nehemiah Dacres wrote:
> 
>             I want to compile openmpi to work with the solaris studio
>             express  or
>             solaris studio. This is a different version than is installed on
>             rockscluster 5.2  and would like to know if there any
>             gotchas or configure
>             flags I should use to get it working or portable to nodes on
>             the cluster.
>             Software-wise,  it is a fairly homogeneous environment with
>             only slight
>             variations on the hardware side which could be isolated
>             (machinefile flag
>             and what-not)
>             Please advise
> 
> 
>         Hi Nehemiah
>         I just answered your email to the OpenMPI list.
>         I want to add that if you build OpenMPI with Torque support,
>         the machine file for each is not needed, it is provided by Torque.
>         I believe the same is true for SGE (but I don't use SGE).
>         Gus Correa
> 
> 
> 
> 
>     -- 
>     Nehemiah I. Dacres
>     System Administrator 
>     Advanced Technology Group Saint Louis University
> 
> 
> 
> 
> -- 
> Nehemiah I. Dacres
> System Administrator 
> Advanced Technology Group Saint Louis University
> 
> 
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