[Trilinos-Users] [EXTERNAL] trilinos in MSVC

Perschbacher, Brent M bmpersc at sandia.gov
Thu May 16 09:07:13 MDT 2013


Mohommad,
 Can you tell me what you set BLAS_LIBRARY_DIRS and LAPACK_LIBRARY_DIRS to exactly? On windows we actually search for clapack specifically and in a different way than we search for most TPLs that makes most of the variables that are intended to help our configure find a TPL not useful. The best way to allow the Trilinos configure to find clapack is generally to set CLAPACK_DIR to where you have installed clapack. That should allow the configure to correctly find your blas and lapack.

Brent

From: "Mohammad R. Hashemi" <mrh1390 at gmail.com<mailto:mrh1390 at gmail.com>>
Date: Thursday, May 16, 2013 2:57 AM
To: "trilinos-users at software.sandia.gov<mailto:trilinos-users at software.sandia.gov>" <trilinos-users at software.sandia.gov<mailto:trilinos-users at software.sandia.gov>>
Subject: [EXTERNAL] [Trilinos-Users] trilinos in MSVC

Dear Trilinos developers,

Using the VC++ 11.0 (2012) x64 compiler, I successfully
installed/built CMake/CLAPACK. Then introduced the ".lib" blas and
lapack files to trilinos cmake config via "BLAS_LIBRARY_DIRS" and
"LAPACK_LIBRARY_DIRS" keywords.

The next step was in visual studio, where the build process succeeded
for 47 and failed for 43 projects. Noted that I only activate the
belos package.

As far as I read the errors they are related to BLAS/LAPACK (eg.
Epetra_BLAS.obj).

I'd appreciate if you could help me.

Regards,
Mohammad R. Hashemi
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