[Trilinos-Users] Fw: Problems with trilinos make -- in particular CTrilinos

[Brian Smith]

Chris asked me to forward this query to the Trilinos support email as he 
thinks it is not in his area.

----- Original Message ----- 
From: "Brian Smith" <carbess at swcp.com>
To: "Baker, Christopher G." <bakercg at ornl.gov>
Sent: Friday, October 29, 2010 11:46 AM
Subject: Re: [Trilinos-Users] Problems with trilinos install


> So I think I am making progress, but it appears the make command in the
> Trilinos "build" directory is failing in some places.  The
> diagnostic is "invalid SHT_GROUP entry" which I get many times and 
> undefined
> symbols, which may be a consequence of the first
> failure but I cannot tell.  I provide you with the error output file from
> running make as follows:
>       make 2> make_error_output > make_output.
> I have included the make_output file as well but it does not have anything
> that looks interesting.
>
> ----- Original Message ----- 
> From: "Baker, Christopher G." <bakercg at ornl.gov>
> To: "Brian Smith" <carbess at swcp.com>; <trilinos-users at software.sandia.gov>
> Cc: "Gerald F Kiuttu" <gerald.kiuttu at accuratesolutionsap.com>; "Heroux,
> Michael A" <maherou at sandia.gov>
> Sent: Thursday, October 28, 2010 12:36 PM
> Subject: Re: [Trilinos-Users] Problems with trilinos install
>
>
> Hi Brian,
>
> When I link against a shared-memory-parallel MKL using Intel compilers, I
> use the following (I don't seem to need -lguide):
>  -D
> TPL_BLAS_LIBRARIES="-L${MKL_BASE_DIR}/lib/em64t -lmkl_intel_lp64 -lmkl_intel_thread
> -lmkl_core -liomp5 -lpthread"
>  -D
> TPL_LAPACK_LIBRARIES="-L${MKL_BASE_DIR}/lib/em64t -lmkl_intel_lp64 -lmkl_intel_thread
> -lmkl_core -liomp5 -lpthread"
>
> In your case, MKL_BASE_DIR is /opt/intel/Compiler/11.1/072/mkl, so that
> those commands will says -L/opt/intel/Compiler/11.1/072/mkl/lib/em64t
>
> Watch the output from the cmake command (near the end, when processing
> teuchos). If one of CXX_COMPLEX_BLAS_WORKS or
> HAVE_FIXABLE_COMPLEX_BLAS_PROBLEM, then there is a problem with the
> BLAS/LAPACK linking that will manifest itself later when linking or
> executing.
>
> If this doesn't work, send me your CMakeFiles/CMakeError.log.
>
> Chris
>
>
> On 10/28/10 2:46 PM, "Brian Smith" <carbess at swcp.com> wrote:
>
> I have been communicating with Mike Heroux and asking his help in 
> installing
> trilinos.  I have gotten help with my first problem from
> Ron Green of Intel (undefined external  __builtin_isnan resolved by adding
> the --std=C99 flag to the C and C++ compilers) but now I am
> getting what looks to me a problem with specifying the -lmkl_intel_lp64
> flag -- does it have to be in a different place in the d-configure
> script?  Anyway, as a text attachment, I have stated the problem and given
> all the files and associated evidence of my problem.
>
> I would certainly appreciate any suggestion you have.  I am installing
> Trilinos on an Intel QuadCore processor with the Intel compiler suite and
> mkl libraries.
> 
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