Thanks Kevin!<br><br>I&#39;ve successfully compiled paraview with openmpi support, using your advices.<br>The only difference with respect to your indications is the different include path of openmpi&nbsp; /usr/include/openmpi/ompi instead of /usr/include/openmpi/openmpi, when I set the Cmake initial path.
<br><br>CMAKE_C_FLAGS:STRING=-I/usr/include/openmpi/ompi/<br>CMAKE_CXX_FLAGS:STRING=-I/usr/include/openmpi/ompi/<br><br>Michele<br><br><br><br><br><div><span class="gmail_quote">2007/11/19, Kevin H. Hobbs &lt;<a href="mailto:hobbsk@ohiou.edu" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
hobbsk@ohiou.edu</a>&gt;:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
On Mon, 2007-11-19 at 11:47 +0100, Michele Vascellari wrote:<br>&gt; Dear paraview user and developers!<br>&gt;<br>&gt; I&#39;d like to compile the 3.2 version of paraview with the support for<br>&gt; parallel processing using openmpi libraries:
<br>&gt;<br>&gt; Since my distro (debian testing) has a newer version of qt4 libraries,<br>&gt; I have compiled the 4.2 version of Qt, installing them in the default<br>&gt; path /usr/local/Trolltech/Qt-4.2.3.<br><br>I build ParaView nightly with the same non system Qt, and OpenMPI. I set
<br>a few variables in my ~/.bash_profile that help CMake find QT:<br><br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;QT423=/opt/qt-4.2.3<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;PATH=$QT423/bin:$PATH<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;export PATH<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;CMAKE_LIBRARY_PATH=$QT423/lib:$CMAKE_LIBRARY_PATH<br>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;export CMAKE_LIBRARY_PATH<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;CMAKE_INCLUDE_PATH=$QT423/include:$CMAKE_INCLUDE_PATH<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;export CMAKE_INCLUDE_PATH<br><br>I also set the CMake initial path with:<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;CMAKE_C_FLAGS:STRING=-I/usr/include/openmpi/openmpi/
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;CMAKE_CXX_FLAGS:STRING=-I/usr/include/openmpi/openmpi/<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;PARAVIEW_USE_MPI:BOOL=ON<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;MPI_INCLUDE_PATH:PATH=/usr/include/openmpi<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;MPI_LIBRARY:FILEPATH=/usr/lib64/openmpi/libmpi_cxx.so;/usr/lib64/openmpi/libmpi.so
<br><br><br><br></blockquote></div><br>