iso_c_binding question

[Wilbert Weijer]

Hi, 

I'm sorry to bother you, but I just had my system administrator install
gcc 4.3.2, so that I can combine my fortran application with the
Trilinos c++ libraries.

However, including 

   use ,intrinsic :: iso_c_binding ,only : ....

in my code returns the error message:

gmake[1]: *** No rule to make target
`/home/wilbert/pop/compile/intrinsic.o', needed by
`/home/wilbert/pop/compile/ImplicitStepMod.o'.  Stop.

while changing this to: 

  use iso_c_binding ,only :...

returns the similar: 

gmake[1]: *** No rule to make target
`/home/wilbert/pop/compile/iso_c_binding.o', needed by
`/home/wilbert/pop/compile/ImplicitStepMod.o'.  Stop.


Doing:

> gfortran --v

in the make directory returns: 

Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: ../gcc-4.3.2/configure --prefix=/ccs/opt/x86/gcc-4.3.2
--with-mpfr-include=/ccs/opt/x86/mpfr-2.3.2/include --with-mpfr-
lib=/ccs/opt/x86/mpfr-2.3.2/lib
Thread model: posix
gcc version 4.3.2 (GCC)

which suggests that at least I *am* using the latest version of
gfortran. 

Does anybody have an idea why gfortran does not seem to recognize
'intrinsic', nor 'iso_c_binding'?

Thanks!

-Wilbert. 



-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Wilbert Weijer                        Phone:   (505) 667 7469
CCS-2, MS B296                        Fax:     (505) 667 5921
Los Alamos National Laboratory        E-mail:  wilbert@lanl.gov
Los Alamos, NM 87545                  URL: http://public.lanl.gov/wilbert
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~