[mpich-discuss] A question when configure

[Gus Correa]

Anthony Chan wrote:
> environment variable F90 is replaced by FC, so you don't need to set
> F90.  Is ifort found in your PATH ?  If not, you need to set F77 and FC
> to full path of ifort.  If that still does not work, send us your configure
> output, c.txt, as stated in the README as well as the top level config.log
> (which is generated automatically when configure is executed) ?
> 
> A.Chan
> 
> ----- Original Message -----
>> Dear experts:
>> I Download the mpich2-1.3.2 On my ubuntu, when i configure, it says
>> cannot find my fortran complier, I have intel -fortran installed, and
>> also set the environment in my .bashrc (export FC=ifort, export
>> F90=ifort, export F77=ifort), But it still cannot continue, thank you
>> for the reply!
>>
>>
>> Best Regards

Hi ZuiBeiDeMei

If you do 'which ifort' what do you get?

You may not have set the ifort environment properly.
This is done sourcing a shell script on the Intel directories (search 
their bin directory) called ifortvars.sh or ifortvars.csh (depending on 
the shell you use, it looks like it is bash, so use ".sh"):
source /path/to/intel/bin/ifortvars.sh (or similar).
Or look at the Intel documentation, for more detail.

You can source them inside your .bashrc.
The 'export FC=ifort', etc,  only doesn't do the whole job.

I hope it helps,
Gus Correa