<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><br></div>I configured petsc-2.3.3-p10 on OSX 10.5 using an openmpi built with gcc 4.0.1 gcc compiler. It works. The petsc config flags were:<div>--with-matlab=0 --with-shared=0 --with-dynamic=0 --with-fortran=0<div><div>I believe that --with-dynamic=0 is important on OSX. </div><div><br></div><div>Also if you happen to have intel MKL:</div><div>--with-blas-lapack-dir=/Library/Frameworks/Intel_MKL.framework/Libraries/32 </div><div><br></div><div>I hope that helps.</div><div><br></div><div>Sean</div><div><br></div><div><br></div><div>On May 15, 2009, at 1:41 AM, Tahar Amari wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hello ,<div><br></div><div>I am a new petsc user. I am trying to built petsc on mac os 10 (10.4 and 10.5), but </div><div>always have errors.</div><div>Has anyone already built petsc for MAC OS X (any version of petsc or mac os x) .</div><div>If yes I would be grateful to get the configure options and the minimum requirements.</div><div>If it is not possible to built it I would also appreciate to know it.</div><div><br></div><div>Thank you very much </div><div><br></div><div>Tahar</div><br><br><div apple-content-edited="true"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">--------------------------------------------</font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">T. Amari</font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">Centre de Physique Theorique</font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">Ecole Polytechnique</font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">91128 Palaiseau Cedex France</font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">tel : 33 1 69 33 42 52</font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">fax: 33 1 69 33 30 08</font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">email: <<a href="mailto:amari@cpht.polytechnique.fr">mailto:amari@cpht.polytechnique.fr</a>></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font face="Helvetica" size="3" style="font: normal normal normal 12px/normal Helvetica; ">URL : <a href="http://www.cpht.polytechnique.fr/cpht/amari">http://www.cpht.polytechnique.fr/cpht/amari</a></font></div><div><br></div></div></div></div></div></div></blockquote></div><br></div></body></html>