Thank you for writing. Yes the OS is very old that is why I am trying an old version of QE. Also because it is the version I started my project with in another computer, then I had to continue in this one.
Kind regards, Amel On 20 Jan 2017 07:42, "Phanikumar Pentyala" <[email protected]> wrote: > First of all, why you want to install QE-4.2? I think it's already version > 6 available in online. > > > Also, OS (ubuntu) very old version. Now many updates and software also not > available in 12 version > > > On Thu, Jan 19, 2017 at 7:37 PM, Amel Alhassan <[email protected]> > wrote: > >> 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 >> [email protected] >> http://pwscf.org/mailman/listinfo/pw_forum >> > > > _______________________________________________ > Pw_forum mailing list > [email protected] > http://pwscf.org/mailman/listinfo/pw_forum >
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