[Trilinos-Users] [EXTERNAL] trilinos in MSVC

Thu May 16 21:33:29 MDT 2013

Dear Ross,
Can you elaborate this?

Mohammad

On Fri, May 17, 2013 at 7:09 AM, Bartlett, Roscoe A. <bartlettra at ornl.gov>wrote:

> Mohammad,****
>
> ** **
>
> If you use CMake for your project to generate visual studio project for
> you APP, you should be able to include TrilinosConfig.cmake
> (FIND_PACKAGE(Trilinos)) and that should be it.****
>
> ** **
>
> Brent,****
>
> ** **
>
> Is that right?****
>
> ** **
>
> -Ross****
>
> ** **
>
> *From:* Mohammad R. Hashemi [mailto:mrh1390 at gmail.com]
> *Sent:* Thursday, May 16, 2013 10:15 PM
> *To:* Perschbacher, Brent M
> *Cc:* Bartlett, Roscoe A.; trilinos-users at software.sandia.gov
>
> *Subject:* Re: [Trilinos-Users] [EXTERNAL] trilinos in MSVC****
>
> ** **
>
> Brent,****
>
> Thank you for your explanation. As you said, I just****
>
> ** **
>
> 1- ran CMake over "clapack-3.2.1-CMAKE" (without even changing its name!)
> and let it make a solution in "clapack-3.2.1-CMAKE/solution";****
>
> ** **
>
> 2- installed MPICH with its default windows binary;****
>
> ** **
>
> 3- ran CMake to create "trilinos-11.2.3-Source/solution", just enabling
> Belos/Examples/MPI and of course let the LAPACK_DIR to remain
> "clapack-3.2.1-CMAKE/solution".****
>
> ** **
>
> At last, VS tells that:****
>
>  "========== Build: 51 succeeded, 0 failed, 0 up-to-date, 19 skipped
> =========="****
>
> ** **
>
> Now, my question is how to link trilinos to a VC++ project, is it
> sufficient to (just as any other static library) link the .lib files and
> add trilinos include directories? Is there any way to create dependent VC
> projects (one is my own c++ project and others are those currently
> available in Trilinos.sln)?****
>
> ** **
>
> On Fri, May 17, 2013 at 3:16 AM, Perschbacher, Brent M <bmpersc at sandia.gov>
> wrote:****
>
> Mohammad,****
>
>   I think that the file Ross is refering to is actually in: <trilinos base
> dir>/cmake/tribits/doc/README.windows. However, it seems like you've done
> pretty much everything you should, with one exception. You should not have
> moved the *.lib files from where they were. The cmake build of clapack
> defines all the necessary information for Trilinos to find the blas and
> lapack libraries where they were built. It should be sufficient to just
> build clapack and then try to configure Trilinos using the CLAPACK_DIR
> variable to tell Trilinos where your copy of clapack is. No need to move
> any libraries to some place easier to find. At this point it might be
> necessary to delete your CMakeCache.txt for Trilinos though as once cmake
> has decided it hasn't found something it remembers that and doesn't check
> again.****
>
> ** **
>
> Brent****
>
> ** **
>
> *From: *<Bartlett>, "Roscoe A." <bartlettra at ornl.gov>
> *Date: *Thursday, May 16, 2013 10:36 AM
> *To: *"'Mohammad R. Hashemi'" <mrh1390 at gmail.com>, "Perschbacher, Brent
> M" <bmpersc at sandia.gov>
> *Cc: *"'trilinos-users at software.sandia.gov'" <
> trilinos-users at software.sandia.gov>
> *Subject: *RE: [Trilinos-Users] [EXTERNAL] trilinos in MSVC****
>
> ** **
>
> See the readme file in trilinos base dir. I think it has 'windows ' in the
> name.
>
> -Ross
>
> Sent from my android phone. Excuse the terse message.
>
>
> -----Original Message-----
> *From: *Mohammad R. Hashemi [mrh1390 at gmail.com]
> *Sent: *Thursday, May 16, 2013 11:55 AM Eastern Standard Time
> *To: *Perschbacher, Brent M
> *Cc: *trilinos-users at software.sandia.gov
> *Subject: *Re: [Trilinos-Users] [EXTERNAL] trilinos in MSVC****
>
> Hi Brent,
>
> I generated VS solution in clapack/bin via CMade-GUI and just opened
> the solution, let it built (release_x64). Then copied the .lib
> (blas.lib and lapack.lib) to the root and have BLAS_LIBRARY_DIRS and
> LAPACK_LIBRARY_DIRS point to the root.
>
> What is the best way to have clapack installed in windows?
>
> Mohammad
>
> On 5/16/13, Perschbacher, Brent M <bmpersc at sandia.gov> wrote:
> > 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<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>
> >"
> > <trilinos-users at software.sandia.gov<
> mailto:trilinos-users at software.sandia.gov<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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> http://software.sandia.gov/mailman/listinfo/trilinos-users****
>
> ** **
>
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