The MacPorts package management system is a convenient way to install and maintain many packages, including gcc which includes gfortran.
User contributed code for Windows/CYGWIN has been added, but is currently not tested and supported by the pFUnit team. At this writing, 2013-1031, serial Examples and MPI are not known to be supported. Please contact us if you wish to either contribute or otherwise discuss this port.
To make pFUnit work with Intel Fortran Version 13, please ensure that
-DINTEL_13 is passed to the compiler when building or using pFUnit. In the build process for pFUnit, this is added to the make variables CPPFLAGS and FPPFLAGS.