Problem with CBLAS example building

[johnski]

I'm running openSuSE 10.2 with a Core2 Quad and downloaded MKL 10.0.4 and installed it. All went well. I went to the example directory /opt/intel/mkl/10.0.4.023/examples/cblas and tried:

make so64 compiler=gnu and make so64 compiler=gnu

In both cases I get (except for the 32/64 difference):

gcc -w -I../../include source/cblas_sasumx.c source/common_func.c -L/opt/intel/mkl/10.0.4.023/lib/64 /opt/intel/mkl/10.0.4.023/lib/64/libmkl_intel_lp64.so /opt/intel/mkl/10.0.4.023/lib/64/libmkl_intel_thread.so /opt/intel/mkl/10.0.4.023/lib/64/libmkl_core.so /opt/intel/mkl/10.0.4.023/lib/64/libguide.so -lpthread -lm -o _results/gnu_lp64_parallel_64_so/cblas_sasumx.out
/opt/intel/mkl/10.0.4.023/lib/64/libmkl_intel_lp64.so: could not read symbols: File in wrong format
collect2: ld returned 1 exit status

What am I doing wrong? It should quite simple but ...?

---John

[TimP]

You are attempting to link with the Itanium libraries. Those should not be installed on Core 2, if you followed normal installation procedure. For Core 2 x86-64 SuSE platform, you need the mkl libraries from /lib/em64t/.

[johnski]

I was aware of the IA64 vs x86-64 problem - BUT I ran the install script selecting pretty much the only options to select. There was no IA64 vs x86-64 question(s) during this procedure.

I ran find / -name "em64t" -type d and got:

/opt/intel/mkl/10.0.4.023/lib/em64t
/opt/intel/mkl/10.0.4.023/benchmarks/mp_linpack/lib_hybrid/em64t
/opt/intel/mkl/10.0.4.023/benchmarks/mp_linpack/bin_intel/em64t

Am I missing something?

---John