[CMake] CMake ParaView parallel testing on windows

[Biddiscombe, John A.]

Erratum : I pasted the wrong version in to my earlier message, the offending CMake line is 
(the existing code) ${CXX_TEST_PATH}/ParallelIsoTest
and
${CXX_TEST_PATH}/${CMAKE_INTDIR}/ParallelIsoTest
is what I tried but is replaced with $(OutDir)

> -----Original Message-----
> From: paraview-developers-bounces at paraview.org [mailto:paraview-developers-
> bounces at paraview.org] On Behalf Of Biddiscombe, John A.
> Sent: 15 December 2009 11:31
> To: paraview-developers at paraview.org
> Cc: cmake at cmake.org
> Subject: [Paraview-developers] CMake ParaView parallel testing on windows
> 
> Whilst setting up a dashboard for ParaView using windows + MPI, I noticed
> that a number of tests always fail because the executable is not found. I
> find that CMake code such as this
> 
> ADD_TEST(ParallelIso-image
>   ${VTK_MPIRUN_EXE} ${VTK_MPI_PRENUMPROC_FLAGS} ${VTK_MPI_NUMPROC_FLAG} 2
> ${VTK_MPI_PREFLAGS}
>   ${CXX_TEST_PATH}/${RelWithDebInfo}/ParallelIsoTest
>   -D ${VTK_DATA_ROOT}
>   -T ${VTK_BINARY_DIR}/Testing/Temporary
>   -V Baseline/Parallel/ParallelIso.cxx.png
>   ${VTK_MPI_POSTFLAGS}
> )
> 
> does not get the executable path for the actual test set correctly to
> build/bin/RelWithDebInfo/ParallelIsoTest but only to
> build/bin/ParallelIsoTest
> 
> I tried adding ${CMAKE_CFG_INTDIR}
>   ${CXX_TEST_PATH}/${CMAKE_CFG_INTDIR}/ParallelIsoTest
> 
> and then running
> ctest -C RelWithDebInfo -V -R ParallelIso
> 
> but the output is
> 270: Test command: "C:\Program Files\MPICH2\bin\mpiexec.exe" -np 2 -
> localonly -channel mt D:/cmakebuild/pv-shared/bin/$(OutDir)/ParallelIsoT
> est -D H:/VTKData -T D:/cmakebuild/pv-shared/VTK/Testing/Temporary -V
> Baseline/Parallel/ParallelIso.cxx.png
> 
> where we have $(OutDir) rather than RelWithDebInfo.
> 
> Is there a correct way to do this? I had a look at previous dashboards and
> see that there is no regular windows + Mpi + Parallel testing done for
> paraview (and now I know why!)
> 
> Thanks for any pointers (My guess is that the ADD_TEST() command is
> internally substituting the bin dir for the first executable, but this is
> not applicable for the mpirun version)
> 
> JB
> 
> --
> John Biddiscombe,                            email:biddisco @ cscs.ch
> http://www.cscs.ch/
> CSCS, Swiss National Supercomputing Centre  | Tel:  +41 (91) 610.82.07
> Via Cantonale, 6928 Manno, Switzerland      | Fax:  +41 (91) 610.82.82
> 
> 
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