STRICT_CFLAGS += -g -Wundef -W
STRICT_CFLAGS += -Wredundant-decls
STRICT_CFLAGS += -Wno-sign-compare -Wno-unknown-pragmas
-STRICT_CFLAGS += -Wformat-security
+STRICT_CFLAGS += -Wformat -Wformat-security
STRICT_CFLAGS += -Wmissing-format-attribute
LDFLAGS += $(clock_gettime_ldflags)