[Pw_forum] Parallel Installation Error

Ngoc Linh Nguyen nnlinh at sissa.it
Fri Jan 22 10:34:54 CET 2010


Dear Masoud Nahali,
The problem could come from Fortran 77 compiler.
You say that the Intel Compilers (version 11) included ifort, icc ... 
has been installed, so let try compiling without specifying "F77=mpif77 
CC=mpicc".
I think the compilation will automatically understand F77=ifort and CC=icc

Good luck,

NNLinh

Masoud Nahali wrote:
> Dear Quantum Espresso Users
>
> I had installed Quantum Espresso previously on my AMD (3 core) 
> parallel. but Now I get an error !!
> I have installed Intel Compilers (version 11) included fort, icc, 
> icpc, and Math Kernel; and parallelized them by lam successfully.
> my operating system is SUSE 11 (64 bit,Enterprise). Also mpif77 and 
> mpicc work well on my 3 core AMD.
>
> but error: Fortran 77 compiler cannot create executables !!
>
> linux-4koa:~/Install/QSPRESSO4.1.2/espresso-4.1.2 # ./configure 
> MPIF90=mpif77 F77=mpif77 CC=mpicc --enable-parallel
> checking build system type... x86_64-unknown-linux-gnu
> checking architecture... x86_64
> checking for ifort... ifort
> checking for Fortran 77 compiler default output file name... 
> configure: error: Fortran 77 compiler cannot create executables
> See `config.log' for more details.
>
>
> with and without --enable-parallel I saw the same error. anyhow it is 
> amazing that I had installed parallel Quantum Espresso on this AMD and 
> using
> CentOS5.4 (64 bit) as the Operating system.
>
> I appreciate so much if you help me. Many thanks
>
> Best Wishes
> Masoud Nahali
> Physical Chemistry
> SUT
>
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