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|
ifeq ($(obj),)
obj = .
endif
#################################################
# configuration
include $(obj)/Make.config
# symbol exports
export-objs := video-buf.o v4l1-compat.o v4l2-common.o
export-objs += ir-common.o
export-objs += bttv-if.o btcx-risc.o
export-objs += cx88-cards.o cx88-core.o
# drivers objects
bttv-objs := bttv-driver.o bttv-cards.o bttv-risc.o bttv-if.o \
bttv-vbi.o bttv-i2c.o
saa7134-objs := saa7134-core.o saa7134-i2c.o saa7134-video.o \
saa7134-vbi.o saa7134-tvaudio.o saa7134-oss.o \
saa7134-cards.o saa7134-ts.o saa7134-input.o
cx88xx-objs := cx88-cards.o cx88-core.o cx88-i2c.o cx88-tvaudio.o \
cx88-input.o
cx8800-objs := cx88-video.o cx88-vbi.o
cx8801-objs := cx88-alsa.o
cx8802-objs := cx88-mpeg.o
tuner-objs := tuner-core.o tuner-simple.o mt20xx.o tda8290.o tea5767.o
list-multi := bttv.o saa7134.o cx88xx.o cx8800.o cx8801.o cx8802.o
# what to build
obj-m := video-buf.o v4l1-compat.o v4l2-common.o
obj-$(CONFIG_VIDEO_BTTV) += btcx-risc.o ir-common.o bttv.o tveeprom.o
obj-$(CONFIG_VIDEO_CX88) += btcx-risc.o cx88xx.o cx8800.o cx8801.o cx8802.o \
cx88-blackbird.o tveeprom.o
obj-$(CONFIG_VIDEO_SAA7134) += saa7134.o saa7134-empress.o saa6752hs.o
obj-$(CONFIG_VIDEO_IR) += ir-common.o
obj-$(CONFIG_VIDEO_TUNER) += tuner.o tda9887.o
obj-$(CONFIG_VIDEO_TVAUDIO) += msp3400.o tvaudio.o tvmixer.o
obj-$(CONFIG_VIDEO_CX88_DVB) += video-buf-dvb.o cx88-dvb.o
obj-$(CONFIG_VIDEO_SAA7134_DVB) += video-buf-dvb.o saa7134-dvb.o
# 2.6-only stuff
ifeq ($(VERSION).$(PATCHLEVEL),2.6)
ifeq ($(CONFIG_VIDEO_BTTV),m)
bttv-objs += bttv-gpio.o
obj-$(CONFIG_VIDEO_IR) += ir-kbd-gpio.o ir-kbd-i2c.o
endif
ifeq ($(CONFIG_VIDEO_SAA7134),m)
obj-$(CONFIG_VIDEO_IR) += ir-kbd-i2c.o
endif
endif
# for DVB
EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core/
EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/frontends/
ifeq ($(CONFIG_VIDEO_CX88_DVB),m)
EXTRA_CFLAGS += -DCONFIG_VIDEO_CX88_DVB_MODULE=1
EXTRA_CFLAGS += -DHAVE_CX22702=1
EXTRA_CFLAGS += -DHAVE_OR51132=1
EXTRA_CFLAGS += -DHAVE_LGDT330X=1
EXTRA_CFLAGS += -DHAVE_MT352=1
endif
ifeq ($(CONFIG_VIDEO_SAA7134_DVB),m)
EXTRA_CFLAGS += -DHAVE_MT352=1
EXTRA_CFLAGS += -DHAVE_TDA1004X=1
endif
#################################################
# compile modules
ifneq ($(KERNELRELEASE),)
# recursive call from kernel build system
dummy := $(shell echo $(KERNELRELEASE) > $(obj)/.version)
ifeq ($(VERSION).$(PATCHLEVEL),2.6)
export-objs :=
list-multi :=
else
multi-m := $(filter $(list-multi), $(obj-m))
int-m := $(sort $(foreach m, $(multi-m), $($(basename $(m))-objs)))
export-objs := $(filter $(int-m) $(obj-m),$(export-objs))
endif
CC += -I$(obj)
EXTRA_CFLAGS += -g
snapshot := $(wildcard $(obj)/.snapshot)
ifneq ($(snapshot),)
SNAPSHOT_CFLAGS := -DSNAPSHOT='$(shell cat $(snapshot))'
EXTRA_CFLAGS += $(SNAPSHOT_CFLAGS)
endif
mm-kernel := $(TOPDIR)/.mm
ifneq ($(mm-kernel),)
MM_KERNEL_CFLAGS := -DMM_KERNEL=$(shell cat $(mm-kernel) 2> /dev/null)
ifneq ($(MM_KERNEL_CFLAGS),-DMM_KERNEL=)
EXTRA_CFLAGS += $(MM_KERNEL_CFLAGS)
endif
endif
bttv.o: $(bttv-objs)
$(LD) -r -o $@ $(bttv-objs)
cx8800.o: $(cx8800-objs)
$(LD) -g -r -o $@ $(cx8800-objs)
cx88xx.o: $(cx88xx-objs)
$(LD) -g -r -o $@ $(cx88xx-objs)
saa7134.o: $(saa7134-objs)
$(LD) -g -r -o $@ $(saa7134-objs)
-include $(TOPDIR)/Rules.make
else
# take version info from last module build if available
KERNELRELEASE := $(shell cat $(obj)/.version 2>/dev/null || uname -r)
endif
KDIR := /lib/modules/$(KERNELRELEASE)/build
PWD := $(shell pwd)
DEST := /lib/modules/$(KERNELRELEASE)/$(MDIR)
KDIR26 := /lib/modules/$(KERNELRELEASE)/kernel/drivers/media
# which files to install?
inst-m := $(wildcard *.ko)
ifeq ($(inst-m),)
inst-m := $(obj-m)
endif
inst_common := ir-common.ko
inst_video := btcx-risc.ko bttv.ko tda9887.ko tuner.ko tvaudio.ko tveeprom.ko
inst_video += tvmixer.ko v4l1-compat.ko v4l2-common.ko
inst_video += video-buf.ko video-buf-dvb.ko
inst_video += ir-kbd-gpio.ko ir-kbd-i2c.ko msp3400.ko
inst_cx88 := cx8800.ko cx8801.ko cx8802.ko
inst_cx88 += cx88-blackbird.ko cx88xx.ko cx88-dvb.ko
inst_saa7134 := saa6752hs.ko saa7134.ko saa7134-empress.ko saa7134-dvb.ko
v4l_modules := $(shell lsmod|cut -d' ' -f1 ) $(patsubst %.ko,%,$(inst-m))
# locales seem to cause trouble sometimes.
LC_ALL = POSIX
export LC_ALL
default:: linux media
$(MAKE) -C $(KDIR) SUBDIRS=$(PWD) modules
install:: rminstall
@echo -e "\nInstalling new V4L modules at corresponding Kernel dir..."
@strip --strip-debug $(inst-m)
-install -d $(KDIR26)/common
-install -m 644 -c $(inst_common) $(KDIR26)/common
-install -d $(KDIR26)/video
-install -m 644 -c $(inst_video) $(KDIR26)/video
-install -d $(KDIR26)/video/cx88
-install -m 644 -c $(inst_cx88) $(KDIR26)/video/cx88
-install -d $(KDIR26)/video/saa7134
-install -m 644 -c $(inst_saa7134) $(KDIR26)/video/saa7134
/sbin/depmod -a
v4l_install:: rminstall
@echo -e "\nInstalling new V4L modules at $(DEST)..."
@strip --strip-debug $(inst-m)
-install -d $(DEST)
install -m 644 -c $(inst-m) $(DEST)
/sbin/depmod -a
rminstall::
@echo -e "\nEliminating old V4L modules (errors on this step is not a problem).."
-@rm -r $(DEST) \
$(addprefix $(KDIR26)/common/, $(inst_common)) \
$(addprefix $(KDIR26)/dvb/frontends/, $(inst_frontends)) \
$(addprefix $(KDIR26)/video/, $(inst_video)) \
$(addprefix $(KDIR26)/video/cx88/, $(inst_cx88)) \
$(addprefix $(KDIR26)/video/saa7134/, $(inst_saa7134)) \
$(addprefix $(KDIR26)/common/, $(addsuffix .gz,$(inst_common))) \
$(addprefix $(KDIR26)/dvb/frontends/, $(addsuffix .gz,$(inst_frontends))) \
$(addprefix $(KDIR26)/video/, $(addsuffix .gz,$(inst_video))) \
$(addprefix $(KDIR26)/video/cx88/, $(addsuffix .gz,$(inst_cx88))) \
$(addprefix $(KDIR26)/video/saa7134/, $(addsuffix .gz,$(inst_saa7134))) 2>/dev/null
@echo
rmmodules::
rmmod -w $(shell echo "$(v4l_modules)"|sed s,' ','\n',g|sed s,'-','_',g|sort|uniq -d)
clean::
-rm -f *~ *.o *.ko *.mod.c
-rm -f .version .*.o.flags .*.o.d .*.o.cmd .*.ko.cmd
linux media:
ln -s . $@
#################################################
# build tarballs
thisdir := $(notdir $(PWD))
name := $(shell echo $(thisdir) | sed 's/-.*//')
ver := $(shell echo $(thisdir) | sed 's/.*-//')
date := $(shell date +%Y%m%d)
tardest ?= .
snapdir := $(HOME)/snapshot
snap ?= $(name)
release: clean
rm -f .snapshot
(cd ..; tar cvzf $(tardest)/$(name)-$(ver).tar.gz $(thisdir))
snapshot snap tarball: clean
echo $(date) > .snapshot
(cd ..; tar czf $(snapdir)/$(snap)-$(date).tar.gz $(thisdir))
cp ChangeLog /$(snapdir)/ChangeLog-$(date)
$(MAKE) -C $(snapdir)
#################################################
# other stuff
%.asm: %.o
objdump -S $< > $@
cardlists:
scripts/cardlist
|
