NEMO has also fairly successfully been ported to various other UNIX machines, such as a CONVEX supermini computer, several GOULD machines, a VAX workstation running Ultrix 3.0, a Multiflow Trace-14 and Cray Unicos. They all required a few simple modifications, about which this section reports.
The first few (small) steps in the top-level Makefile require some attention, in specific the cc-compiler and the make-utility have been assumed to have too many options which are generally not true on all versions of UNIX. Note that these 'inflexibilities' may disappear with time when BSD and SYSV UNIX merge (expected release SUN OS 5.0 1992?).