Re: Code compilation with GCC and GFORTRAN

[Tim Prince <n8tm at aol dot com>]

On 5/21/2010 4:58 AM, Muhammad Akbar wrote:
> OK, to gcc-help it is. For some reason my mails sent from gmail were
> bouncing back...
>
>    
Nothing to do with the incessant stream of spam from gmail?

$ gfortran -O -Wall -pedantic -DLINUX -fdefault-real-8 
-ffree-line-length-132 m
a.f90 ma.c
Error: Unexpected end of file in 'ma.f90'
ma.c: In function `getkey_':
ma.c:31: warning: integer constant is too large for `long' type
ma.c:31: warning: overflow in implicit constant conversion

then, with the end of file error patched over:
/tmp/cczoyg8x.o:ma.f90:(.text+0x217): undefined reference to `_error_'
/usr/lib/gcc/i686-pc-cygwin/4.3.4/libgfortranbegin.a(fmain.o): In 
function `main
':
/gnu/gcc/releases/packaging/4.3.4-3/gcc4-4.3.4-3/src/gcc-4.3.4/libgfortran/fmain
.c:21: undefined reference to `_MAIN__'

There's certainly a question why you don't use interoperable data types, 
and a suspicion that you may not even have set up your Fortran 
interfaces correctly, since you don't want to show it, and you seem to 
have a habit of not specifying them.


--
Tim Prince