RUBY_SITELIB := $(shell ruby -rrbconfig -e "puts Config::CONFIG['sitelibdir']")
RUBY_SITEARCH := $(shell ruby -rrbconfig -e "puts Config::CONFIG['sitearchdir']")
RUBY_SITELIB := $(shell ruby -rrbconfig -e "puts Config::CONFIG['sitelibdir']")
RUBY_SITEARCH := $(shell ruby -rrbconfig -e "puts Config::CONFIG['sitearchdir']")