ruby = ruby all: sample rb list sample: export RUBYLIB=../lib:$(RUBYLIB);\ $(ruby) do-testscripts.rb ../sample/sample-*.rb rb: export RUBYLIB=.:$(RUBYLIB);\ $(ruby) do-testscripts.rb *.rb list: export RUBYLIB=.:$(RUBYLIB);\ $(ruby) do-testscripts.rb *.list