Hi Wei,
Hard to tell... Perhaps your openmpi installation is somehow incompatible.
Could you try and recompile your own version of openmpi with gcc?
HTH,
Sjors
PS: don't worry about the fltk warning
> Dear Sjors and others,
>
> I run into problems when install relion-1.4 and would appreciate any
> help.
>
> I have set up the path to the openMPI bin and lib ompi according to
> the instructions. When installing relion, I had the error message like
> this:
>
> ./.libs/librelion-1.4.so: undefined reference to `__intel_sse2_strdup'
> ./.libs/librelion-1.4.so: undefined reference to
> `std::__cxx11::basic_string<char, std::char_traits<char>,
> std::allocator<char> >::basic_string()'
> ./.libs/librelion-1.4.so: undefined reference to
> `std::__cxx11::basic_istringstream<char, std::char_traits<char>,
> std::allocator<char>
>>::basic_istringstream(std::__cxx11::basic_string<char,
> std::char_traits<char>, std::allocator<char> > const&,
> std::_Ios_Openmode)'
> ./.libs/librelion-1.4.so: undefined reference to `_intel_fast_memcpy'
> ./.libs/librelion-1.4.so: undefined reference to
> `std::__cxx11::basic_string<char, std::char_traits<char>,
> std::allocator<char> >::rfind(char const*, unsigned long) const'
> ...
>
> It seems that the error occurred when linking the libraries together. I am
> running on a system of CentOS-release6.7. My MPI version is:
> openmpi/el6/1.7.2/gnu-4.8.1.
> The bin directory of openmpi contains mpicc, mpiCC and mpic++, which are
> gcc and g++. Shall I use intel c and c++ compiler instead of gcc and g++?
>
> After reading previous discussions on the list, I added "#include
> <stdio.h>
> " in usr/mpi.h, but it did not help.
>
> My second problem is a warning message when compiling fltk-1.3.0:
> "configure: WARNING: Ignoring libraries " -lSM -lICE" requested by
> configure."
>
> Thanks very much for your help!
>
> Wei
> ===
> Wei Zhang
> University of Minnesota
>
--
Sjors Scheres
MRC Laboratory of Molecular Biology
Francis Crick Avenue, Cambridge Biomedical Campus
Cambridge CB2 0QH, U.K.
tel: +44 (0)1223 267061
http://www2.mrc-lmb.cam.ac.uk/groups/scheres
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