GCC_RELEASE_FLAGS := -o3              # Optimisation level 3

GCC_DEBUG_FLAGS := -g \
	           -D_FORTIFY_SOURCE=2 \
	           -fasynchronous-unwind-tables \
	           -fstack-protector-strong \
	           -Wall \
	           -Werror=format-security \
	           -Werror=implicit-function-declaration
		   
		   # This is stupid, but I've found no other way to comment between \ based
		   # newlines in Makefiles.
	           #   -D_FORTIFY_SOURCE=2          # Detect buffer overflows during runtime          
	           #   -fasynchronous-unwind-tables # Increased readability for backtraces
	           #   -fstack-protector-strong     # Stack smashing protector
	           #   -Wall                        # Compiler warnings
	           #   -Werror=format-security      # Bad string formatting and implicit calls should be errors
	           #   -Werror=implicit-function-declaration

debug:
	gcc $(GCC_DEBUG_FLAGS) stetris.c -o dtetris

release:
	gcc $(GCC_RELEASE_FLAGS) stetris.c -o stetris