Smake is a highly portable make program with automake features. Smake executes command sequences based on relations of modification dates of files. The command sequences are taken from a set of rules found in a makefile or in the set of implicit rules. The argument target is typically a program that is to be built from the known rules.
Binaries and sources:
http://hobbes.nmsu.edu/cgi-bin/h-search?key=smake-1.2.34-os2.zip
Requires libc061.dll
Source: OS2VOICE