[Matthew Knepley]

If you want shared libraries, you need to use --with-shared and the tests
have to pass. This kind of question belongs on petsc-maint at mcs.anl.gov.

  Thanks,

    Matt

On 3/26/07, SLIM H.A. <h.a.slim at durham.ac.uk> wrote:
>
> Dear Satish
>
> This worked now.
>
> ./config/configure.py
> --with-blas-lapack-lib=\[/usr/local/Cluster-Apps/intel/mkl/8.0/lib/em64t
> /libmkl_lapack64.so,libmkl_def.so,libguide.so\]
> --with-vendor-compilers=intel --with-gnu-compilers=0
>
> The tests were succesfull with up to two mpi processes. However when I
> look into the lib directory there are only static libraries:
> hamilton_dcl0has(296)>ls -la  lib/linux-gnu-intel
> total 27248
> drwx------  2 dcl0has dcl     4096 Mar 26 17:39 ./
> drwx------  4 dcl0has dcl     4096 Mar 23 16:43 ../
> -rw-------  1 dcl0has dcl  4394974 Mar 26 17:39 libpetsc.a
> -rw-------  1 dcl0has dcl   193378 Mar 26 17:39 libpetsccontrib.a
> -rw-------  1 dcl0has dcl  2612462 Mar 26 17:39 libpetscdm.a
> -rw-------  1 dcl0has dcl  4525610 Mar 26 17:39 libpetscksp.a
> -rw-------  1 dcl0has dcl 10905628 Mar 26 17:39 libpetscmat.a
> -rw-------  1 dcl0has dcl  1476668 Mar 26 17:39 libpetscsnes.a
> -rw-------  1 dcl0has dcl   685944 Mar 26 17:39 libpetscts.a
> -rw-------  1 dcl0has dcl  3025700 Mar 26 17:39 libpetscvec.a
>
> Regards
>
> henk
>
>
> > -----Original Message-----
> > From: owner-petsc-users at mcs.anl.gov
> > [mailto:owner-petsc-users at mcs.anl.gov] On Behalf Of Satish Balay
> > Sent: 26 March 2007 17:14
> > To: petsc-users at mcs.anl.gov
> > Subject: RE:
> >
> > With tcsh shell - one has to escape the special chars. [with
> > bash the command should work as is].
> >
> > i.e
> >
> > --with-blas-lapack-lib=\[/usr/local/Cluster-Apps/intel/mkl/8.0
> > /lib/em64t/libmkl_lapack64.so\,libmkl_def.so\,libguide.so\]
> >
> > Satish
> >
> >
> > On Mon, 26 Mar 2007, SLIM H.A. wrote:
> >
> > > Thanks
> > >
> > > I tried
> > > ./config/configure.py
> > >
> > --with-blas-lapack-lib=[/usr/local/Cluster-Apps/intel/mkl/8.0/lib/em64
> > > t/ libmkl_lapack64.so,libmkl_def.so,libguide.so]
> > > --with-vendor-compilers=intel --with-gnu-compilers=0
> > >
> > > which gives:
> > > ./config/configure.py: No match.
> > >
> > > I checked that the files
> > libmkl_lapack64.so,libmkl_def.so,libguide.so
> > > exist in /usr/local/Cluster-Apps/intel/mkl/8.0/lib/em64t
> > >
> > > However I am not familiar with the configure command. Did I use it
> > > corrctly?
> > >
> > > Thanks
> > > Henk
> > >
> > >
> > > > -----Original Message-----
> > > > From: owner-petsc-users at mcs.anl.gov
> > > > [mailto:owner-petsc-users at mcs.anl.gov] On Behalf Of Satish Balay
> > > > Sent: 26 March 2007 16:28
> > > > To: petsc-users at mcs.anl.gov
> > > > Subject: Re:
> > > >
> > > > Not sure about the binutils stuff - but x86_64 linux
> > complains about
> > > > using non PIC code in a shared library.
> > > >
> > > > Currently PETSc configure is defaulting to .a version of MKL
> > > > - which are incompatible with sharedlibraries.  And I'm not sure
> > > > what the correct library naems are for the shared version
> > of MLK.
> > > > You could try using the option:
> > > >
> > > > --with-blas-lapack-lib=[/usr/local/Cluster-Apps/intel/mkl/8.0/
> > > lib/em64t/libmkl_lapack32.so,libmkl_def.so,libguide.so]
> > > >
> > > > or just use --download-f-blas-lapack=1
> > > >
> > > > Satish
> > > >
> > > > On Mon, 26 Mar 2007, Lisandro Dalcin wrote:
> > > >
> > > > > This seems to be a bug of 'binutils' in 64 bits machines.
> > > > >
> > > > > http://sources.redhat.com/bugzilla/show_bug.cgi?id=584
> > > > >
> > > > > but apparently it was fixed in Feb 2005
> > > > >
> > > > > http://sourceware.org/ml/binutils-cvs/2005-02/msg00011.html
> > > > >
> > > > > Can you upgrade your 'binutils' package and try what happens?
> > > > >
> > > > >
> > > > > On 3/26/07, SLIM H.A. <h.a.slim at durham.ac.uk> wrote:
> > > > > > Dear users
> > > > > >
> > > > > > I want to build petsc with shared object libraries but get
> > > > > > errors when building libpetscmat.so and libpetscksp.so I am
> > > > using the intel
> > > > > > compiler and intel's imkl for lapack/blas
> > > > > >
> > > > > > Configuration is:
> > > > > > ./config/configure.py
> > > > > >
> > > >
> > --with-blas-lapack-dir=/usr/local/Cluster-Apps/intel/mkl/8.0/lib/em6
> > > > > > 4t --with-vendor-compilers=intel --with-gnu-compilers=0
> > > > > > --with-shared
> > > > > >
> > > > > > The error is:
> > > > > > ld:
> > > > > >
> > > >
> > /usr/local/Cluster-Apps/intel/mkl/8.0/lib/em64t/libmkl_lapack.a(dget
> > > > > > rf_o
> > > > > > mp.o): relocation R_X86_64_PC32 against
> > > > > > `_mkl_lapack_dgetrf_omp_271__par_loop0' can not be used
> > > > when making
> > > > > > a shared object; recompile with -fPIC
> > > > > > ld: final link failed: Bad value
> > > > > > make[2]: [shared_linux] Error 1 (ignored)
> > > > > >
> > > > > > Details are in the attached male log file.
> > > > > >
> > > > > > Thanks for any help
> > > > > >
> > > > > > Henk
> > > > > >
> > > > > >
> > > > >
> > > > >
> > > > >
> > > >
> > > >
> > >
> > >
> >
> >
>
>


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