make_group(..., .dots = NULL, sep = NULL)
[MakefileR] Items created by make_rule or other make_
functions[list] Further rules in addition to ...[character(1)] Separator between group items,
NULL (the default) means no separator.MakefileR_group
Helps separating similar rules.
Use the
c function or the + operator
to append groups to other groups and Makefiles (thus creating nested groups).
makefile(make_rule("all", c("first_target", "second_target")))# Generated by MakefileR, do not edit by hand all: first_target second_target