Dear Rajeev<div><br></div><div>Thank you for the prompt reply. The problems have been solved. <br><br><div class="gmail_quote">On Tue, Oct 20, 2009 at 4:14 PM, Rajeev Thakur <span dir="ltr"><<a href="mailto:thakur@mcs.anl.gov">thakur@mcs.anl.gov</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div>
<div dir="ltr" align="left"><span><font color="#0000ff" size="2" face="Arial">The install directory that you specify in the --prefix option
to configure must be different from the directory where you are compiling the
source.</font></span></div>
<div dir="ltr" align="left"><span><font color="#0000ff" size="2" face="Arial"></font></span> </div>
<div dir="ltr" align="left"><span><font color="#0000ff" size="2" face="Arial">Separately, I would recommend using MPICH2 instead of
MPICH 1.2.7, which is very old.</font></span></div>
<div dir="ltr" align="left"><span><font color="#0000ff" size="2" face="Arial"></font></span> </div>
<div dir="ltr" align="left"><span><font color="#0000ff" size="2" face="Arial">Rajeev</font></span></div><br>
<blockquote style="border-left:#0000ff 2px solid;padding-left:5px;margin-left:5px;margin-right:0px">
<div dir="ltr" lang="en-us" align="left">
<hr>
<font size="2" face="Tahoma"><b>From:</b> <a href="mailto:mpich-discuss-bounces@mcs.anl.gov" target="_blank">mpich-discuss-bounces@mcs.anl.gov</a>
[mailto:<a href="mailto:mpich-discuss-bounces@mcs.anl.gov" target="_blank">mpich-discuss-bounces@mcs.anl.gov</a>] <b>On Behalf Of
</b>JAY<br><b>Sent:</b> Tuesday, October 20, 2009 2:51 AM<br><b>To:</b>
<a href="mailto:mpich-discuss@mcs.anl.gov" target="_blank">mpich-discuss@mcs.anl.gov</a><br><b>Subject:</b> [mpich-discuss] problem on
mpich<br></font><br></div><div><div></div><div class="h5">
<div></div>Dear all<br><br>I am new to linux, here I met a problem when I
compile mpich-1.2.7 on FC10. <br><br>My system environment is:<br>gcc version
4.4.1 (GCC)<br>pgf90 7.0-5 64-bit target on x86-64 Linux<br><br>The problem
is<br> if [ "" = "" ] ; then \<br>
./bin/mpiinstall ; \<br> else \<br>
./bin/mpiinstall -prefix= ; \<br>
fi<br>cp: `/home/jy/espresso/mpich-1.2.7p1/bin/tarch' and
`/home/jy/espresso/mpich-1.2.7p1/bin/tarch' are the same file<br>**Error
copying file /home/jy/espresso/mpich-1.2.7p1/bin/tarch to
/home/jy/espresso/mpich-1.2.7p1/bin/tarch **<br>make: *** [install] Error
1<br><br>I met this problem when I type in make install. What's wrong with it?
Thank you in advance.<br clear="all"><br>--
<br>Sincerely<br><br>Jiaye<br><br></div></div></blockquote></div>
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<br></blockquote></div><br><br clear="all"><br>-- <br>Sincerely<br><br>Jiaye<br><br>
</div>