SRC= cli/ui.js \ cli/data.js \ cli/workflow.js OUTPUT= src/public/slack.min.js CLOSURE= cli/closure-compiler-v20170218.jar all: java -jar ${CLOSURE} --compilation_level SIMPLE --js_output_file ${OUTPUT} ${SRC} debug: java -jar ${CLOSURE} --compilation_level WHITESPACE_ONLY --js_output_file ${OUTPUT} ${SRC} $OUTPUT: all clean: $(RM) $(OUTPUT) re: clean all .PHONY: all debug clean re