[SLIM H.A.]

Thanks

I tried
./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

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
> > > 
> > > 
> > 
> > 
> > 
> 
>