[Wien] Error : configure: error: could not find mpi library for --enable-mpi while installing fftw

[Gavin Abo]

The openmpi-4.1.4 might not be installed.  What does "which mpicc" 
return as output?


On 9/5/2022 8:52 AM, AJAY SINGH VERMA wrote:
> Dear all,
> I am following below pdf to install wien2k
>
>
> [WIEN2k 21.1 Install with gfortran
> August 1, 2022
> Linux Operating System Version (lsb_release -a): Ubuntu 22.04 LTS
> Fortran Compiler Version (gfortran --version): gfortran 11.2.0
> WIEN2k Version (cat $WIENROOT/WIEN2k_VERSION): 21.1 (Release 14/4/2021)]
>
>
>
> I have edited bashrc as follow for Openblas and openmpi
>
>
>
> XCRYSDEN_TOPDIR=/usr/share/xcrysden
> XCRYSDEN_LIB_BINDIR=/usr/lib/xcrysden
> export XCRYSDEN_TOPDIR
> export XCRYSDEN_LIB_BINDIR
> export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/rashmi/OpenBLAS
>
>
>
> PATH=/home/rashmi/openmpi-4.1.4/bin:$PATH
> LD_LIBRARY_PATH=/home/rashmi/OpenBLAS:/home/rashmi/openmpi-4.1.4/lib:$LD_LIBRARY_PATH
> export PATH
> export LD_LIBRARY_PATH
>
>
>
> While following the commands for installing fftw-3.3.10 and giving 
> this particular command
>
> ./configure FCC=gfortran CC=gcc MPICC=mpicc --enable-mpi 
> --prefix=$HOME/fftw-3.3.10
>
> I am getting error
>
> configure: error: could not find mpi library for --enable-mpi
>
> Kindly help.
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