gmsl 1.1.8-1 (s390x binary) in ubuntu disco

 The GNU Make Standard Library (GMSL) is a collection of functions implemented
 using native GNU Make functionality that provide list and string manipulation,
 integer arithmetic, associative arrays, stacks, and debugging facilities.
 .
 Note that despite the name of this project, this library is NOT standard and is
 NOT written or distributed by the GNU project.