LDFLAGS += -Wl,--warn-common
-CFLAGS := -g
+CFLAGS := -ggdb3
# Use pipes and not temp files.
CFLAGS += -pipe
CFLAGS += -Wsign-compare
# warn about unused declared stuff
CFLAGS += -Wunused
+CFLAGS += -Wno-unused-parameter
# warn about variable use before initialization
CFLAGS += -Wuninitialized
# warn about variables which are initialized with themselves