<div>Hi Mark</div>
<div>After some search on the web, I found that in AIX OS mpcc is the MPI c compiler, while mpCC is the MPI C++ compiler and mpxlf is the MPI fortran compiler.</div>
<div>but when I tried to configure it like: " configure --enable-mpi MPICC=/usr/bin/mpcc", I still got error complaining "Cannot compile and link MPI code with mpcc".</div>
<div><br> </div>
<div><span class="gmail_quote">On 10/18/07, <b class="gmail_sendername">Mark Abraham</b> <<a href="mailto:mark.abraham@anu.edu.au">mark.abraham@anu.edu.au</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">> Hi, thanks for the time<br>> I asked my administrator, he told me that there was no mpicc installed on
<br>> p575, the fore mentioned mpcc was the MPI c compiler, but he is not very<br>> familiar with the AIX OS either, and I will try to explain my problem more<br>> clearly:<br>><br>> a. configure --enable-mpi --prefix=/hpc/gmxmpi
<br>> I got a error message: "checking whether the MPI cc command works...<br>> configure: error: Cannot compile and link MPI code with mpc"<br>><br>> b. export MPICC=/usr/bin/mpcc<br>> configure --enable-mpi --prefix=/hpc/gmxmpi
<br>> I got the same error message as (1)<br><br>You need an MPI C compiler. Find out its name. I'd expect b) to work if<br>you use the right name. Otherwise try ./configure --enable-mpi<br>MPICC=name_of_mpi_c_compiler
<br><br>> c. configure --enable-mpi=/usr/bin/mpcc --prefix=/hpc/gmxmpc<br><br>"--enable-mpi=/usr/bin/mpcc" isn't recognized. Read ./configure --help<br><br>Mark<br><br>_______________________________________________
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