.PHONY: all all: mruby/build/host/bin/mruby @echo " -- Done Building -- " .PHONY: mruby mruby: mruby/build/host/bin/mruby mruby/build/host/bin/mruby: build_config.rb @echo " -- Building mruby -- " (cd mruby && MRUBY_CONFIG=../build_config.rb rake) .PHONY: clean clean: (cd mruby && rake clean) .PHONY: run run: mruby/build/host/bin/mruby ./mruby/build/host/bin/mruby test_suite.rb