[Pw_forum] compilation error

[Paolo Giannozzi]

On Dec 14, 2006, at 14:42 , Srijan Kumar Saha wrote:
>
> mpif90 -O2 -tpp6 -assume byterecl -nomodule -fpp -D__INTEL -D__FFTW  
> -D__USE_INTERNAL_FFTW -I../include -lfftw -I./  -I../Modules  -I../ 
> iotk/src -I../PW  -I../PH  -I../CPV -c iotk_base.f90
> /hpc/mpich/bin/mpif90: line 332: eval: -O: invalid option
> eval: usage: eval [arg ...]
>
> What does the above error mean?

it means that your mpif90 script is broken

>  How to solve this problem?

replace your mpif90 script with one that works

Paolo
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Paolo Giannozzi, Democritos and University of Udine, Italy