Dear All, I am trying to install quantum espresso 4.2.1 in my Ubuntu 12.04 64 bits devise.
when trying $./configure I get the following error configure: error: in `/home/amel/espresso-4.2.1': > configure: error: linking to Fortran libraries from C fails > See `config.log' for more details. I have tried changing the include/c_defs.h and clib/memstaat.c replacing F77 by gfortran. Tried to install BLAS, LAPACK, FFT, MPI libraries but they are not recognized by the system. Also tried $sudo apt-get install build-essential fftw3-dev gfortran > 0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded. $sudo apt-get install liblapack-dev fftw-dev > 0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded. I also tried $gcc --version > gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3 $gfortran --version > GNU Fortran (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3 $/opt/mpich2GNU/bin/mpif90 -show bash: $/opt/mpich2GNU/bin/mpif90: No such file or directory Your help is kindly appreciated. Thank you, Kind regards, Amel Alhassan
_______________________________________________ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum
