[petsc-users] PETSC configuration on linux with intel MKL

Bruno Ramon Batista Fernande brbfernandes at utexas.edu
Sat Dec 28 23:16:51 CST 2024


Hi,
I am trying to use the oneAPI MKL 2025 into my PETSC configuration on
Linux. However, I get the following error as I enter the names of the mkl
libraries:
*********************************************************************************************
                        ERROR in COMMAND LINE ARGUMENT to ./configure
---------------------------------------------------------------------------------------------
  The option

/opt/intel/oneapi/mkl/2025.0/lib/intel64/libmkl_lapack95_lp64.a,/opt/intel/oneapi/mkl/2025.0/lib/intel64/libmkl_gf_lp64.a,
  should probably be

/opt/intel/oneapi/mkl/2025.0/lib/intel64/libmkl-lapack95-lp64.a,/opt/intel/oneapi/mkl/2025.0/lib/intel64/libmkl-gf-lp64.a,
*********************************************************************************************
As you can see, the configure suggest to use libraries with hyphen in their
names but the original libraries have underscores in it. Any way to bypass
this issue without creating links or creating copies of files?
Best regards,
Bruno
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