47 lines
739 B
Makefile
47 lines
739 B
Makefile
|
|
# Comment/uncomment the following line to enable/disable debugging
|
|
#DEBUG = y
|
|
|
|
|
|
ifeq ($(DEBUG),y)
|
|
DEBFLAGS = -O -g -DSCULLV_DEBUG # "-O" is needed to expand inlines
|
|
else
|
|
DEBFLAGS = -O2
|
|
endif
|
|
|
|
CFLAGS += $(DEBFLAGS) -I$(LDDINC)
|
|
|
|
TARGET = scullv
|
|
|
|
ifneq ($(KERNELRELEASE),)
|
|
|
|
scullv-objs := main.o mmap.o
|
|
|
|
obj-m := scullv.o
|
|
|
|
else
|
|
|
|
KERNELDIR ?= /lib/modules/$(shell uname -r)/build
|
|
PWD := $(shell pwd)
|
|
|
|
modules:
|
|
$(MAKE) -C $(KERNELDIR) M=$(PWD) LDDINC=$(PWD) modules
|
|
|
|
endif
|
|
|
|
|
|
install:
|
|
install -d $(INSTALLDIR)
|
|
install -c $(TARGET).o $(INSTALLDIR)
|
|
|
|
clean:
|
|
rm -rf *.o *~ core .depend .*.cmd *.ko *.mod.c .tmp_versions
|
|
|
|
|
|
depend .depend dep:
|
|
$(CC) $(CFLAGS) -M *.c > .depend
|
|
|
|
ifeq (.depend,$(wildcard .depend))
|
|
include .depend
|
|
endif
|