CFLAGS += -Werror-implicit-function-declaration -Wsign-compare -Wno-unused-parameter
CFLAGS += -Wdeclaration-after-statement
CFLAGS += $(CFLAGS_EVAL)
+CFLAGS += $(EXTRA_CFLAGS)
_OBJS := $(sort $(patsubst %.c,%.o,$(wildcard *.c)))
VERSION_OBJS := $(filter-out version.o, $(_OBJS))