Use ./configure --help you can see how to specfy environment variables, like F77 and FC, conpiler flags can be specfied by FFLAGS and FCFLAGS.<br><br>
<div class="gmail_quote">On Tue, May 1, 2012 at 12:38 AM, Gus Correa <span dir="ltr"><<a href="mailto:gus@ldeo.columbia.edu" target="_blank">gus@ldeo.columbia.edu</a>></span> wrote:<br>
<blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote">Hi Niall<br><br>See the Installer's Guide, section 2.3<br><br><a href="http://www.mcs.anl.gov/research/projects/mpich2/documentation/index.php?s=docs" target="_blank">http://www.mcs.anl.gov/<u></u>research/projects/mpich2/<u></u>documentation/index.php?s=docs</a><br>
<br>./configure CC=icc CXX=icpc F77=ifort FC=ifort ...<br><br>Check also section 2.4 on the compiler flags.<br><br>I hope this helps,<br>Gus Correa
<div>
<div class="h5"><br><br>On 04/30/2012 12:22 PM, O'Sullivan, Niall (HMRC) wrote:<br></div></div>
<blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote">
<div>
<div class="h5"><br>One of the prerequisites for a package that I want to use, Delft3D, is<br>mpich2 but for everything to work correctly I have been told that<br>Delft3D and mpich2 both need to be compiled with the same compiler, in<br>
this case Intel Fortran Compiler v12.<br><br>The readme file included with the mpich2 download includes instructions<br>on how to disable Fortran support but does not seem to cover how to<br>specify a particular Fortran compiler to use. Please indicate how to<br>
compile mpich2 using an Intel Fortran compiler v12 or suggest a possible<br>source for this information.<br><br>The instructions in the readme file included with the MPICH2-1.4.1p1<br>release were followed and completed without error but compiling Delft3D<br>
fails, see attached file for mpich installation commands. Also, the<br>operating system in use is Ubuntu 11.10.<br><br>Best regards,<br>Niall O'Sullivan<br><br><br><br><br><br></div></div>
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