Dear all,
I am trying to use MKL LAPACK function SYEVD to compute the eigenvalues of a small real, symetric matrix. I must say that I am pretty new at using libraries other than those I write. Anyways, I compile all my programs without any problem, but when it comes to link them, I get the error :
undefined reference to `SSYEVD_MKL95'
The program inversion (which is actually a module containing several sub-routines) is compiled with the following options :
ifort -module ./ -assume byterecl -static -align -names as_is -traceback -heap-array -fp-stack-check -check all -C -warn all -I/opt/intel/mkl/10.1.0.015/lib/em64t/ -c inversion.f90
I make use of the two modules mkl95_LAPACK, ONLY: SYEVD,SYEV and USE mkl95_PRECISION, ONLY: WP => SP
As for the linking step, I am not sure what to use to avoid the message stated above. I have tried several combinations of -L and lmkl_**, without much success.
I am really lost here, and I would be gratefull if someone would be kind enough to shed a light on my problems. I am aware that this might just be a compiling problem.
Thanks alot for your help if any.
Pierre-Franois
NB : forgot to precise a few things : I am using Intel Fortran as a compiler (version 10.0) and the latest MKL libraries on a em64t (Xeon) computer.
