|
|
- MOD_NAME := snd-i2smic-rpi
-
- ifneq ($(KERNELRELEASE),)
-
- # call from kernel build system
-
- all:
- @echo "Building from the kernel build system"
- @echo "Module build: $(CONFIG_SND_I2S_RPI)"
- @echo "Name: $(MOD_NAME)"
-
- obj-$(CONFIG_SND_I2S_RPI) := $(MOD_NAME).o
-
- else
- # external module build
-
- EXTRA_FLAGS += -I$(PWD)
-
- #
- # KDIR is a path to a directory containing kernel source.
- # It can be specified on the command line passed to make to enable the module to
- # be built and installed for a kernel other than the one currently running.
- # By default it is the path to the symbolic link created when
- # the current kernel's modules were installed, but
- # any valid path to the directory in which the target kernel's source is located
- # can be provided on the command line.
- #
- KDIR ?= /lib/modules/$(shell uname -r)/build
- MDIR ?= /lib/modules/$(shell uname -r)
- PWD := $(shell pwd)
-
- export CONFIG_SND_I2S_RPI := m
-
- all:
- $(MAKE) -C $(KDIR) M=$(PWD) modules
-
- clean:
- $(MAKE) -C $(KDIR) M=$(PWD) clean
-
- help:
- $(MAKE) -C $(KDIR) M=$(PWD) help
-
- install: snd-i2smic-rpi.ko
- rm -f ${MDIR}/kernel/sound/drivers/$(MOD_NAME).ko
- install -m644 -b -D $(MOD_NAME).ko ${MDIR}/kernel/sound/drivers/$(MOD_NAME).ko
- depmod -a
-
- uninstall:
- rm -rf ${MDIR}/kernel/sound/drivers/$(MOD_NAME).ko
- depmod -a
-
- endif
-
- .PHONY : all clean install uninstall
|
