Makefile

CC := clang++
SRCDIR := src
BUILDDIR := build
BINDIR := bin
TARGET := $(BINDIR)/snake

SRCEXT := cpp
SOURCES := $(shell find $(SRCDIR) -type f -name "*.$(SRCEXT)")
OBJECTS := $(patsubst $(SRCDIR)/%,$(BUILDDIR)/%,$(SOURCES:.$(SRCEXT)=.o))
CFLAGS := -g -std=c++14 # -Wall
LIB := -lSDL
INC := -I include

$(TARGET): $(OBJECTS)
	@echo "Linking "$(TARGET)" ..."
	@mkdir -p $(BINDIR)
	@echo "$(CC) $^ -o $(TARGET) $(LIB)"; $(CC) $^ -o $(TARGET) $(LIB)

$(BUILDDIR)/%.o: $(SRCDIR)/%.$(SRCEXT)
	@mkdir -p $(BUILDDIR)
	@echo "$(CC) $(CFLAGS) $(INC) -c -o $@ $<"; $(CC) $(CFLAGS) $(INC) -c -o $@ $<

clean:
	@echo "Cleaning..."
	@echo "$(RM) -r $(BUILDDIR) $(TARGET)"; $(RM) -r $(BUILDDIR) $(TARGET)

.PHONY: clean