Generic Makefile for C++ assignments at Saddleback College

Makefile

# USER SETTINGS
production = false
dir = .make-work
CXX = @clang++
CXXFLAGS = -std=c++17 -Wall
ifeq ($(PRODUCTION),true)
  CXXFLAGS += -Werror -O3
else
  CXXFLAGS += -g -O0
endif
CXXFLAGS += -MMD -MP -I.


# AUTO SETTINGS (do not touch)
name = $(notdir $(shell pwd))
src = $(wildcard *.cpp)
obj = $(src:%.cpp=$(dir)/%.o)
dep = $(obj:.o=.d)


# FILE TARGETS
build: $(name).out
$(name).out: $(obj)
	$(CXX) $(CXXFLAGS) $^ -o $@

$(dir)/%.o: %.cpp | $(dir)
	$(CXX) $(CXXFLAGS) -c $< -o $@

$(dir):
	@mkdir -p $@

-include $(dep)


# COMMANDS
run: $(name).out
	@date > output.log
	@echo "\033[0;34m--- PROGRAM:\033[0m"
	@./$(name).out | tee -a output.log

valgrind: $(name).out
	@date | tee output.log > valgrind.log
	@echo "\033[0;34m--- PROGRAM:\033[0m"
	@valgrind --show-leak-kinds=all ./$(name).out 2>> valgrind.log | tee -a output.log
	@echo "\033[0;34m--- VALGRIND:\033[0m"
	@cat valgrind.log

record:
	@echo "\033[0;34m--- BEGIN RECORDING\033[0m"
	@script -r $(name).scr.temp; \
	echo "\033[0;34m--- END RECORDING\033[0m"; \
	mv $(name).scr.temp $(name).scr

play:
	@echo "\033[0;34m--- BEGIN PLAYBACK\033[0m"
	@script -p $(name).scr
	@echo "\033[0;34m--- END PLAYBACK\033[0m"

bundle:
	@echo "\033[0;34m--- CREATING ARCHIVE...\033[0m"
	tar -hczf $(name).tar.gz *.cpp *.hpp *.txt *.log *.scr Makefile
	@tar -tvf $(name).tar.gz
	@open -R $(name).tar.gz

clean:
	rm -rf *.out $(dir) *.log *.scr *.tar.gz *.dSYM .DS_Store

.PHONY: build run valgrind record play bundle clean