compiling error

[Rodolfo_Araya]

Hi,

when I compile the file test.f95:

program test

print*,'hello world'

end program test

using the comand:

ifort test.f95 -o test

I obtained the following message:

ipo: warning #11015: Warning unknown option -no_compact_unwind
ipo: warning #11009: file format not recognized for test.f95
ld: warning: in test.f95, file is not of required architecture
Undefined symbols:
"_MAIN__", referenced from:
_main in for_main.o
ld: symbol(s) not found

Everything is OK if I use gfortran.

I have a Mac OS X 10.6.3 with Intel Fortran compiler 11.1.084 (last release?) 64 bits.
I obtained the same with the 32 bits options.

Any idea on what is going on? a compiler bug? a problem with ld?

Many thanks in advance!!

Rodolfo

[TimP]

An FAQ. Few compilers consider .f95 as equivalent to .f90. It does provoke an amazing bunch of extra errors. Did you try naming your file .f90?

[Rodolfo_Araya]

It works!! renaming the file with .f90 instead of .f95 did the trick.

Thanks a lot for the tip!!

Rodolfo