[Trilinos-Users] CMake installation

[Tommy Binford]

You need to tell Trilinos where your BLAS library is.  The next error you
will likely see is a complaint about missing LAPACK.

Add lines like this to your do-configure script before the EXTRA_ARGS
line.  Change the path below
to point to the location of libblas.a and liblapack.a on your computer):

-D TPL_BLAS_LIBRARIES:STRING="-L/path/to/blas/lib -lblas" \
-D TPL_LAPACK_LIBRARIES:STRING="-L/path/to/lapack/lib -llapack" \

That should be all you need to successfully configure.

Best,
Tommy

On Tue, Nov 16, 2010 at 2:50 PM, Amir Vahid <av19 at zips.uakron.edu> wrote:
> Thanks Tommy,
> now, it is working ~ok but it generates the following error:
>
> Getting information for all enabled TPLs ...
>
> -- Processing enabled TPL: BLAS
> --   Searching for library 'blas' ...
> --   Searching for library 'blas_win32' ...
> -- Warning: Could not find a library in the set "blas blas_win32" for the
> TPL BLAS!  Please manually set BLAS_LIBRARY_DIRS and/or BLAS_LIBRARY_NAMES
> or just TPL_BLAS_LIBRARIES to point to the BLAS libraries!
> CMake Error at cmake/package_arch/TPLDeclareLibraries.cmake:196 (MESSAGE):
>  Error, could not find the BLAS Library! Please manually set
>  BLAS_LIBRARY_DIRS and/or BLAS_LIBRARY_NAMES or just TPL_BLAS_LIBRARIES to
>  point to the BLAS libraries!
> Call Stack (most recent call first):
>  cmake/TPLs/FindTPLBLAS.cmake:3 (TPL_DECLARE_LIBRARIES)
>  cmake/package_arch/PackageArchGlobalMacros.cmake:693 (INCLUDE)
>  CMakeLists.txt:179 (PACKAGE_ARCH_PROCESS_ENABLED_TPLS)