Dear Daniel
Thanks for your reply and I'll do same.
On Tue, May 14, 2013 at 12:45 AM, Daniel Roe <daniel.r.roe.gmail.com> wrote:
> Hi,
>
> On Mon, May 13, 2013 at 12:18 PM, Kshatresh Dutta Dubey
> <kshatresh.gmail.com> wrote:
> > /opt/software/mpich2/default//bin/mpicc -fPIC -fno-strict-aliasing
> -DNDEBUG
> > -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
> > --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC
> > -I/usr/include/python2.4 -c src/MPI.c -o
> > build/temp.linux-x86_64-2.4/src/MPI.o
> > /opt/software/mpich2/default//bin/mpicc -shared
> > build/temp.linux-x86_64-2.4/src/MPI.o -o
> > build/lib.linux-x86_64-2.4/mpi4py/MPI.so
> > /usr/bin/ld:
> > /opt/software/mpich2/default/lib/libmpich.a(comm_create_keyval.o):
> > relocation R_X86_64_32 against `a local symbol' can not be used when
> making
> > a shared object; recompile with -fPIC
> > /opt/software/mpich2/default/lib/libmpich.a: could not read symbols: Bad
> > value
>
> I think the problem here is that your system mpich2 library
> (libmpich.a) was built without position-independent code (i.e. the
> -fPIC switch), perhaps because it was built only with static
> libraries. I'd say your best bet would be to download mpich2 yourself
> and use $AMBERHOME/AmberTools/src/configure_mpich to create your own
> mpich2 installation in $AMBERHOME. An mpich2 installation created in
> this way should give you no issues when compiling Amber.
>
> Hope this helps,
>
> -Dan
>
> --
> -------------------------
> Daniel R. Roe, PhD
> Department of Medicinal Chemistry
> University of Utah
> 30 South 2000 East, Room 201
> Salt Lake City, UT 84112-5820
> http://home.chpc.utah.edu/~cheatham/
> (801) 587-9652
> (801) 585-9119 (Fax)
>
> _______________________________________________
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> http://lists.ambermd.org/mailman/listinfo/amber
>
--
With best regards
*******************************************************************************************************************
Kshatresh Dutta Dubey, PhD
Post Doctoral Fellow
Indian Institute of Technology Kanpur
Kanpur, India
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Received on Mon May 13 2013 - 12:30:03 PDT
