mk_group — Build a source group
MODULES="... compiler ..."
mk_group GROUP=name options...
Defines a target to build a C/C++ "group", which combines source
files and associated build flags into a logical unit which can be
added to mk_program and friends. This feature is
similar to "convenience libraries" with GNU libtool.
See the compiler module for common options or
Groups in the MakeKit guide for usage
examples.