Fwd: [gmx-developers] cmake bug when install GMX 4.6 beta2
mark.j.abraham at gmail.com
Fri Dec 7 09:54:49 CET 2012
In future, please only target email associated with GROMACS development to
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If you've correctly installed and used icc 11.1, then I think you should
not have this problem. Try a full-qualified path to icc - I don't know if
your use of CMAKE_PREFIX_PATH is sufficient there - and IIRC if you have
sourced the environment script that comes with Intel's compilers then you
should not need to touch CMAKE_PREFIX_PATH for the compiler. The compiler
diagnosis is at the very top of the cmake output, so please look there for
---------- Forwarded message ----------
From: Yorquant Wang <wangykoo at gmail.com>
Date: Fri, Dec 7, 2012 at 9:18 AM
Subject: [gmx-developers] cmake bug when install GMX 4.6 beta2
To: Discussion list for GROMACS development <gmx-developers at gromacs.org>
I am trying to install GMX 4.6 beta2 on a highly paralleled server.
with cmake version 2.8.4
MPI openmpi-144 compiled with intel 11.1 compiler
compiler intel 11.1 gcc 4.1.2
CPU Intel(R) Xeon(R) E5450 with 8cores in one node, with
infinited band node communication.
with the compling commend:
CC=icc /home/software/cmake-2.8.4/bin/cmake ..
then I got such a error :
CMake Warning at CMakeLists.txt:733 (message):
No C SSE4.1 flag found. Consider a newer compiler, or
disable SSE4.1 for slightly lower performance.
CMake Error at CMakeLists.txt:756 (message):
Cannot find smmintrin.h, which is required for SSE4.1
Is there anybody knowing how to handle such a problem? Thank you very
Institute of Natural Sciences && College of Life Science, Shanghai Jiao
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