> One of the simplest extensions is an intrinsic module called iso_fortran_env > which can be included in a fortran program with the use statement. > The test code would look like this, > > program test > use iso_fortran_env > write(*,*) 'hello' > end program As a nit, I'd use "use, intrinsic :: iso_fortran_env" as it forces selection of an intrinsic module. Though unlikely, your version could be tripped up by the presence of another module named iso_fortran_env. - Rhys _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf