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>