[Trilinos-Users] error with compilation of the shared libaries

Riccardo Rossi rrossi at cimne.upc.edu
Mon Oct 20 04:34:10 MDT 2008 

I get exactly the same error (missing -fPIC) while linking
Teuchos_BLAS.o on ubuntu 8.04 64bit

Riccardo

On Sun, 2008-10-19 at 12:00 -0600,
trilinos-users-request at software.sandia.gov wrote:
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>    1. shared LIBs  cannot be built,	possibly  -fPIC is missing
>       (Orlando.Rivera at lrz.de)
>    2. shared LIBs  cannot be built,	possibly  -fPIC is missing
>       (Orlando.Rivera at lrz.de)
>    3. Re: shared LIBs  cannot be built,	possibly  -fPIC is missing
>       (Bill Spotz)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Sat, 18 Oct 2008 09:47:52 +0200 (CEST)
> From: Orlando.Rivera at lrz.de
> Subject: [Trilinos-Users] shared LIBs  cannot be built,	possibly
> 	-fPIC is missing
> To: "trilinos-users at software.sandia.gov"
> 	<trilinos-users at software.sandia.gov>,
> 	trilinos-users-bounces at software.sandia.gov
> Cc: Orlando.Rivera at lrz.de
> Message-ID:
> 	<35911.91.12.240.138.1224316072.squirrel at webmail.lrz-muenchen.de>
> Content-Type: text/plain; charset=iso-8859-1
> 
> Hi  I have  a problem  when I want to  build  with shared libraries
> 
> this is my configure
> 
>  ./configure CXXFLAGS=-O3 -64 -LANG:std  -LANG:ansi -DMPI_NO_CPPBIND
> --prefix=/home/cluster/pr28fa/a2815ag/lib/trilinos-9.0.0
> --with-install=/usr/bin/install -p
> --with-blas=-L/lrz/sys/intel/mkl91/lib/64s  -lmkl  -lpthread
> --with-lapack=-L/lrz/sys/intel/mkl91/lib/64s -lmkl_lapack  -lpthreads
> --enable-mpi --with-mpi-compilers --enable-shared --enable-amesos
> --enable-anasazi --enable-aztecoo --enable-belos --enable-didasko
> --enable-epetra --enable-epetraext --enable-external --enable-ifpack
> --enable-fei --enable-isorropia --enable-kokkos --enable-komplex
> --enable-meros --enable-ml --enable-moertel --enable-moocho --enable-nox
> --enable-phalanx --enable-phdmesh --enable-pliris --enable-pytrilinos
> --enable-rythmos --enable-sacado --enable-sundance --enable-teuchos
> --enable-pamgen --enable-rtop --enable-threadpool --enable-thyra
> --enable-stratimikos --enable-trilinoscouplings --enable-triutils
> --enable-galeri --enable-webtrilinos -enable-zoltan
> --enable-aztecoo-teuchos
> --with-swig=/home/cluster/pr28fa/a2815ag/lib/swig-1.3.36
> 
> The problem comes with teuchos  for example
> 
> Linking teuchos as a shared library
> changing directory to ../../teuchos/src
> mpiCC -shared -Wl,-soname,libteuchos.so -o libteuchos.so *.o
> -L/ptmp2/pr28fa/a2815ag/trilinos/trilinos-9.0.0/packages/PyTrilinos/shared
> -L/ptmp2/pr28fa/a2815ag/trilinos/trilinos-9.0.0/packages/teuchos/src 
> -L/lrz/sys/intel/mkl91/lib/64s -lmkl_lapack -lpthreads -lmkl -lpthread
> -L/usr/lib -L/lrz/sys/intel/ifort_101_18/lib
> -L/usr/lib/gcc/ia64-suse-linux/4.1.2 -lmpi -lffio -lsma -lifport -lifcore
> -limf -lm -lipgo -lirc -lirc_s -ldl
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos9ESideCharE
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos9EUploCharE
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos11ETranspCharE
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos9EDiagCharE
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos9ESideCharE
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos9EUploCharE
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos11ETranspCharE
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos9EDiagCharE
> 
> 
> So  when  --shared is given, apparently  Teuchos_BLAS.o   was  compiled 
> without -fPIC
> 
> any idea how can I solve that or should I pass FLAGS=-fPIC, what about the
> objects statically built ,  I assume  you have 2 versions of the same
> object  one statically and one dynamically  linked ,  so the static *.o 
> is packet with ar   and the *.o build with -fPIC is to go  in the *.so
> is that correct  ?
> 
> cheers
> 
> 
> -- 
> Orlando Rivera               Mail: rivera at lrz.de
> Leibniz-Rechenzentrum        Web: http://www.lrz.de
> Boltzmannstrasse 1, 85748 Garching
> Telefon:+49 89 35831-8827
> Fax:    +49 89 35831-9700
> 
> 
> 
> 
> 
> 
> 
> ------------------------------
> 
> Message: 2
> Date: Sat, 18 Oct 2008 19:26:39 +0200 (CEST)
> From: Orlando.Rivera at lrz.de
> Subject: [Trilinos-Users] shared LIBs  cannot be built,	possibly
> 	-fPIC is missing
> To: "trilinos-users at software.sandia.gov"
> 	<trilinos-users at software.sandia.gov>,
> 	trilinos-users-bounces at software.sandia.gov
> Message-ID:
> 	<44411.91.12.212.44.1224350799.squirrel at webmail.lrz-muenchen.de>
> Content-Type: text/plain; charset=iso-8859-1
> 
> Hi  I have  a problem  when I want to  build  with shared libraries
> 
> this is my configure
> 
>  ./configure CXXFLAGS=-O3 -64 -LANG:std  -LANG:ansi -DMPI_NO_CPPBIND
> --prefix=/home/cluster/pr28fa/a2815ag/lib/trilinos-9.0.0
> --with-install=/usr/bin/install -p
> --with-blas=-L/lrz/sys/intel/mkl91/lib/64s  -lmkl  -lpthread
> --with-lapack=-L/lrz/sys/intel/mkl91/lib/64s -lmkl_lapack  -lpthreads
> --enable-mpi --with-mpi-compilers --enable-shared --enable-amesos
> --enable-anasazi --enable-aztecoo --enable-belos --enable-didasko
> --enable-epetra --enable-epetraext --enable-external --enable-ifpack
> --enable-fei --enable-isorropia --enable-kokkos --enable-komplex
> --enable-meros --enable-ml --enable-moertel --enable-moocho --enable-nox
> --enable-phalanx --enable-phdmesh --enable-pliris --enable-pytrilinos
> --enable-rythmos --enable-sacado --enable-sundance --enable-teuchos
> --enable-pamgen --enable-rtop --enable-threadpool --enable-thyra
> --enable-stratimikos --enable-trilinoscouplings --enable-triutils
> --enable-galeri --enable-webtrilinos -enable-zoltan
> --enable-aztecoo-teuchos
> --with-swig=/home/cluster/pr28fa/a2815ag/lib/swig-1.3.36
> 
> The problem comes with teuchos  for example
> 
> Linking teuchos as a shared library
> changing directory to ../../teuchos/src
> mpiCC -shared -Wl,-soname,libteuchos.so -o libteuchos.so *.o
> -L/ptmp2/pr28fa/a2815ag/trilinos/trilinos-9.0.0/packages/PyTrilinos/shared
> -L/ptmp2/pr28fa/a2815ag/trilinos/trilinos-9.0.0/packages/teuchos/src
> -L/lrz/sys/intel/mkl91/lib/64s -lmkl_lapack -lpthreads -lmkl -lpthread
> -L/usr/lib -L/lrz/sys/intel/ifort_101_18/lib
> -L/usr/lib/gcc/ia64-suse-linux/4.1.2 -lmpi -lffio -lsma -lifport -lifcore
> -limf -lm -lipgo -lirc -lirc_s -ldl
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos9ESideCharE
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos9EUploCharE
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos11ETranspCharE
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos9EDiagCharE
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos9ESideCharE
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos9EUploCharE
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos11ETranspCharE
> ld: Teuchos_BLAS.o: @gprel relocation against dynamic symbol
> _ZN7Teuchos9EDiagCharE
> 
> 
> So  when  --shared is given, apparently  Teuchos_BLAS.o   was  compiled
> without -fPIC
> 
> any idea how can I solve that or should I pass FLAGS=-fPIC, what about the
> objects statically built ,  I assume  you have 2 versions of the same
> object  one statically and one dynamically  linked ,  so the static *.o
> is packet with ar   and the *.o build with -fPIC is to go  in the *.so
> is that correct  ?
> 
> cheers
> 
> 
> --
> Orlando Rivera Mail: rivera at lrz.de Leibniz-Rechenzentrum Web:
> http://www.lrz.de Boltzmannstrasse 1, 85748 Garching Telefon:+49 89
> 35831-8827 Fax: +49 89 35831-9700
> 
> 
> 
> 
> 
> ------------------------------
> 
> Message: 3
> Date: Sat, 18 Oct 2008 17:44:48 -0400
> From: Bill Spotz <wfspotz at sandia.gov>
> Subject: Re: [Trilinos-Users] shared LIBs  cannot be built,	possibly
> 	-fPIC is missing
> To: <Orlando.Rivera at lrz.de>
> Cc: "trilinos-users at software.sandia.gov
> 	trilinos-users at software.sandia.gov"
> 	<trilinos-users at software.sandia.gov>
> Message-ID: <726D6DBD-0FC2-4D47-866A-F697453935C2 at sandia.gov>
> Content-Type: text/plain; charset="US-ASCII"; format=flowed; delsp=yes
> 
> On Oct 18, 2008, at 3:47 AM, Orlando.Rivera at lrz.de wrote:
> 
> > any idea how can I solve that or should I pass FLAGS=-fPIC,
> 
> Yes, and for CFLAGS and CXXFLAGS, too.
> 
> > what about the
> > objects statically built ,  I assume  you have 2 versions of the same
> > object  one statically and one dynamically  linked ,  so the static  
> > *.o
> > is packet with ar   and the *.o build with -fPIC is to go  in the *.so
> > is that correct  ?
> 
> 
> No.  We only generate the PIC objects and they go into both the static  
> and dynamic libraries.
> 
> ** Bill Spotz                                              **
> ** Sandia National Laboratories  Voice: (505)845-0170      **
> ** P.O. Box 5800                 Fax:   (505)284-0154      **
> ** Albuquerque, NM 87185-0370    Email: wfspotz at sandia.gov **
> 
> 
> 
> 
> 
> 
> 
> ------------------------------
> 
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