https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Bad-relocation-R-X86-64-PC32-in-libmkl-blacs-intelmpi20/m-p/928428#M13527 Hello there!<BR /><BR />I was trying to create a shared object library that contained the<BR />MKL library components of interest to our application. I get the same error using either the Gnu or Intel compilers,<BR /><BR />g++-4.0.3 -shared -fpic -Wl,--export-dynamic -o libisc_mkl.so <BR />reference.o -L/opt/intel/cmkl/8.1/lib/em64t <BR />-lmkl_scalapack -lmkl_blacs_intelmpi20 -lmkl_lapack <BR />-lmkl_em64t -lmkl -lguide<BR />/usr/local/lib/gcc/x86_64-unknown-linux-gnu/4.0.3/../../../../x86_64-unknown-linux-gnu/bin/ld: /opt/intel/cmkl/8.1/lib/em64t/libmkl_blacs_intelmpi20.a(igesd2d_.o): relocation R_X86_64_PC32 against `BI_GetMpiGeType' can not be used when making a shared object; recompile with -fPIC<BR />/usr/local/lib/gcc/x86_64-unknown-linux-gnu/4.0.3/../../../../x86_64-unknown-linux-gnu/bin/ld: final link failed: Bad value<BR />collect2: ld returned 1 exit status<BR /><BR />But curiously, if I use libmkl_blacs_intelmpi.a instead, the shared object creation works, but scalapack fails with runtime errors in MPI_Reduce complaining about bad types.<BR /><BR />Has anyone ever tried this or have suggestions? Mon, 08 May 2006 19:05:41 GMT Intel_C_Intel 2006-05-08T19:05:41Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Bad-relocation-R-X86-64-PC32-in-libmkl-blacs-intelmpi20/m-p/928428#M13527 Hello there!<BR /><BR />I was trying to create a shared object library that contained the<BR />MKL library components of interest to our application. I get the same error using either the Gnu or Intel compilers,<BR /><BR />g++-4.0.3 -shared -fpic -Wl,--export-dynamic -o libisc_mkl.so <BR />reference.o -L/opt/intel/cmkl/8.1/lib/em64t <BR />-lmkl_scalapack -lmkl_blacs_intelmpi20 -lmkl_lapack <BR />-lmkl_em64t -lmkl -lguide<BR />/usr/local/lib/gcc/x86_64-unknown-linux-gnu/4.0.3/../../../../x86_64-unknown-linux-gnu/bin/ld: /opt/intel/cmkl/8.1/lib/em64t/libmkl_blacs_intelmpi20.a(igesd2d_.o): relocation R_X86_64_PC32 against `BI_GetMpiGeType' can not be used when making a shared object; recompile with -fPIC<BR />/usr/local/lib/gcc/x86_64-unknown-linux-gnu/4.0.3/../../../../x86_64-unknown-linux-gnu/bin/ld: final link failed: Bad value<BR />collect2: ld returned 1 exit status<BR /><BR />But curiously, if I use libmkl_blacs_intelmpi.a instead, the shared object creation works, but scalapack fails with runtime errors in MPI_Reduce complaining about bad types.<BR /><BR />Has anyone ever tried this or have suggestions? Mon, 08 May 2006 19:05:41 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Bad-relocation-R-X86-64-PC32-in-libmkl-blacs-intelmpi20/m-p/928428#M13527 Intel_C_Intel 2006-05-08T19:05:41Z