# Makefile-5
#
# Introduces phony targets
#
#

C_OBJS    = main.o hello.o world.o
C_HEADERS = hello.h world.h
EXE       = R5

CC        = gcc
CC_FLAGS  = -std=c11 -g -Wall -c
LD_FLAGS  = -std=c11 -g -Wall

################################################################################

# Linking step
R5: $(C_OBJS)
	$(CC) $(LD_FLAGS) $(C_OBJS) -o $(EXE)

# Recompiles everything if headers change
$(C_OBJS): $(C_HEADERS)

# Compiling step
%.o: %.c
	$(CC) $(CC_FLAGS) $<

# Clean the directory in order to later build from scratch
clean:
	rm -rf *.o $(EXE)