[Wien] Compiling error

[Gavin Abo]

The syntax I've seen and used has a comma without a space as seen on 
page 13 of the ELPA Manual Version 2025.01.001 [1]:

Example: LDFLAGS="-Wl,-rpath,/absolute_path_to_a_library

Page 261 of the WIEN2k 23.2 usersguide (which is also used for version 
24.1) under section "11.1.1 Installation tips for fftw3, ELPA and LIBXC" 
[2], you should see a comma without a space in the example there:

-Wl,-rpath,$MKLROOT/lib/intel

Also, I did not encounter the mentioned error when I had installed it 
were I had a comma without a space as seen in step 3 of [3] with:

-Wl,-rpath,$MKLROOT/lib/intel64

[1] https://elpa.mpcdf.mpg.de/userguide/elpa_userguide.pdf
[2] http://www.wien2k.at/reg_user/textbooks/usersguide.pdf
[3] 
https://github.com/gsabo/WIEN2k-Docs/blob/main/WIEN2k24.1_Ubuntu22.04_Install_with_OneAPI(ifx).pdf


Kind Regards,
Gavin
WIEN2k user

On 5/15/2025 2:32 AM, Luis Ogando wrote:
> Hi,
>    I am not an expert, but is there a comma between -rpath   and   
> $MKLROOT/lib/intel64"  ?
>    All the best,
>              Luis
>
> Em qua., 14 de mai. de 2025 às 19:47, delamora <delamora at unam.mx> 
> escreveu:
>
>     Dear WIEN2k community
>     I am trying to compile the "elpa" but I get this message
>
>     ./configure FC=mpiifx CC=mpiicx
>     SCALAPACK_LDFLAGS="-L$MKLROOT/lib/intel64 -lmkl_scalapack_lp64
>     -lmkl_intel_lp64 -lmkl_sequential -lmkl_core
>     -lmkl_blacs_intelmpi_lp64 -lpthread -lm -ldl -liomp5 -lm -Wl,
>     -rpath,$MKLROOT/lib/intel64"
>     SCALAPACK_FC_FLAGS="-L$MKLROOT/lib/intel64 -lmkl_scalapack_lp64
>     -lmkl_intel_lp64 -lmkl_sequential -lmkl_core
>     -lmkl_blacs_intelmpi_lp64 -lpthread -lm
>     -I$MKLROOT/include/intel64/lp64"
>     --prefix=/home/pablo/Documentos/Soporte/Software/elpa FCFLAGS=-O3
>     CFLAGS="-O3 -mfma -funsafe-math-optimizations -ftree-vectorize"
>     LIBS=" -lmpi -lmpifort" --disable-avx512
>
>     after configure I tried make command, and this is the outcome;
>
>     icx: error: unknown argument:
>     '-rpath,/opt/intel/oneapi/mkl/2025.1/lib/intel64'
>
>     the linux is Ubuntu 25
>
>     Pablo
>
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