macOS gfortran installed but couldn,t run

[Ghous Narejo]

Hi,
I am new to MAC o/s . I have got mac book pro. I downloaded gcc ,g77 and gfortran.
I have tried to run all these and been successful in c compiler.
But i get a message command not found whenever i try to compile my fortran codes with gfortran ,or g77 compile command.
Can anyone help me please.

Thanks,

Ghous

 

[yeroen]

If you installed it correctly (via the configure-make-make install sequence), gfortran should be installed in /usr/local/bin/. Check this directory for gfortran.

If it's in there, you need to put this directory path in your $PATH shell variable.

 

[xyzeugene]

If you dont want to create a path go to the directory where g77 is located and type ./g77

If you installed it correctly (via the configure-make-make install sequence), gfortran should be installed in /usr/local/bin/. Check this directory for gfortran.

If it's in there, you need to put this directory path in your $PATH shell variable.

 

[lee1210]

This isn't exactly what the OP asked, but i would also suggest g95 over gfortran at this point (though admittedly it has been a while since i have used gfortran). I linked to the binaries in a post the other day:
here's a link to binaries for OS X on x86
http://ftp.g95.org/g95-x86-osx.tgz

here's the link for PPC
http://ftp.g95.org/g95-powerpc-osx.tgz

-Lee