<div>hi Christian</div>
<div> </div>
<div>thx for your reply, I've tried that before with the "--enable-thread" option of fftw, with no success, after I turned it off , the installation seemed OK to me.</div>
<div> </div>
<div>Yours</div>
<div>Xin<br></div>
<div> </div>
<div class="gmail_quote">On Nov 9, 2007 1:21 AM, Christian Burisch <<a href="mailto:burisch@bph.rub.de">burisch@bph.rub.de</a>> wrote:<br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Hi,<br><br>did you try the solutions given to<br><a href="http://www.gromacs.org/pipermail/gmx-users/2006-August/023545.html" target="_blank">
http://www.gromacs.org/pipermail/gmx-users/2006-August/023545.html</a> ?<br><br>Regards<br><br>Christian<br><br><br><br>liu xin schrieb:<br>
<div>
<div></div>
<div class="Wj3C7c">> Dear GMXers<br>> I got the error message " cannot compute sizeof (int)" when I tried to<br>> configure GMX3.3.1 on IBM PPC p575 AIX5.3, this is how I did it:<br>><br>> for fftw2.1.5
<br>> export CC="xlc_r -q64 -qhot"<br>> export CXX="xlC_r -q64 -qhot"<br>> export OBJECT_MODE=64<br>> export FFLAGS="-O3 -qarch=pwr4 -qtune=pwr4 -qmaxmem=-1"<br>> export CFLAGS="-O3 -qarch=pwr4 -qtune=pwr4 -qmaxmem=-1"
<br>> ./configure --prefix=/home/usr/programs/fftw215 --enable-float --enable-mpi<br>> --enable-thread<br>> make<br>> make install<br>><br>> for GMX3.3.1<br>><br>> export CPPFLAGS=-I/home/usr/programs/fftw215/include
<br>> export LDFLAGS=-I/home/usr/programs/fftw215/lib<br>> ./configure --prefix=/home/usr/programs/gromacs331mpi --with-fft=fftw2<br>> --without-x --disable-fortran --enable-mpi --enable-float<br>> then I got the following error:
<br>> checking size of int... configure: error: cannot compute sizeof (int), 77<br>><br>> have you guys ever experienced this problem before? Any suggestions are<br>> appreciated!<br>><br>> Yours<br>> Xin
<br>><br>><br>><br></div></div>> ------------------------------------------------------------------------<br>
<div class="Ih2E3d">><br>> _______________________________________________<br>> gmx-users mailing list <a href="mailto:gmx-users@gromacs.org">gmx-users@gromacs.org</a><br>> <a href="http://www.gromacs.org/mailman/listinfo/gmx-users" target="_blank">
http://www.gromacs.org/mailman/listinfo/gmx-users</a><br>> Please search the archive at <a href="http://www.gromacs.org/search" target="_blank">http://www.gromacs.org/search</a> before posting!<br>> Please don't post (un)subscribe requests to the list. Use the
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http://www.gromacs.org/mailing_lists/users.php</a><br><br></div>--<br>Dr. Christian Burisch<br>Protein Mechanics and Evolution Group<br>CAS-MPG Partner Institute for Computational Biology<br>Shanghai Institutes for Biological Sciences
<br>320 Yue Yang Road<br>CN-200031 Shanghai<br>Tel: +86 21 54920478<br>Fax: +86 21 54920451<br>
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