1CC ?= gcc 2CFLAGS ?= -fno-stack-protector -Wno-builtin-memcpy-chk-size 3 4BINS = badcode1 badcode2 5 6all: $(BINS) 7 @(echo CC $<; $(CC) $(CFLAGS) $<.c -o $<) 8 9clean: 10 @(echo CLEAN; $(RM) $(BINS)) 11