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

[Satish Balay]

Hm - what was the configure command [with options] used here? Can you send corresponding configure.log?

Satish

On Sat, 28 Dec 2024, Bruno Ramon Batista Fernande wrote:

> 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
>