makefile

VC编写的USB QuickCam驱动程序,实现四种视频格式在linux下的编码,信号来自摄像源

#Makefile for qcamvc

#########################

KERNEL_VERSION = $(shell uname -r)

MODULE_DIR = $(DESTDIR)/lib/modules/$(KERNEL_VERSION)/kernel/drivers/media/video/
KERNEL_SRC = /lib/modules/$(KERNEL_VERSION)/build
KERNEL_HEADERS = $(KERNEL_SRC)/include
DEPMOD = /sbin/depmod
SRCDIR = $(shell pwd)
MODVERDIR = $(SRCDIR)/.tmp_versions

MODULES = qcamvc.o qcamvc_pp.o qcamvc_usb.o

obj-m	:= $(MODULES)
obj-s	:= qcamvc.o

#########################

default:
	@echo ""
	@echo "****************************************************"
	@echo "* Connectix QuickCam VC Driver for Linux 2.6.x"
	@echo "*"
	@echo "* 'make modules' builds the drivers"
	@echo "* 'make install' installs the drivers"
	@echo "* 'make uninstall' removes installed drivers"
	@echo "* 'make clean' removes temporary files"
	@echo "*"
	@echo "* The QuickCam VC modules will be installed to:"
	@echo "* $(MODULE_DIR)"
	@echo "*"
	@echo "* To load your module after installation:"
	@echo "* 'modprobe qcamvc_pp' if you have the PP QuickCam"
	@echo "* 'modprobe qcamvc_usb' if you have the USB QuickCam"
	@echo "*"
	@echo "* See the INSTALL/README files for more information."
	@echo "* or http://sourceforge.net/projects/usb-quickcam-vc"
	@echo "*"
	@echo "****************************************************"
	@echo ""

modules:
	mkdir -p .tmp_versions
	-cp $(KERNEL_SRC)/.tmp_versions/*.mod $(MODVERDIR)
	$(MAKE) -C $(KERNEL_SRC) SUBDIRS=$(SRCDIR) MODVERDIR=$(MODVERDIR) modules
	
install:
	mkdir -p $(MODULE_DIR)
	install -m 644 -o 0 -g 0 $(MODULES:%.o=%.ko) $(MODULE_DIR)
	$(DEPMOD) -ae
	
uninstall:
	for f in $(MODULES:%.o=%.ko); do rm $(MODULE_DIR)/$$f; done
	$(DEPMOD) -ae
	
clean:
	-rm $(MODVERDIR)/*.mod
	for f in $(MODULES:%.o=%); do \
	rm $(SRCDIR)/$$f.ko; \
	rm $(SRCDIR)/$$f.o; \
	rm $(SRCDIR)/$$f.mod.o; \
	rm $(SRCDIR)/$$f.mod.c; \
	rm $(SRCDIR)/.$$f.mod.o.cmd; \
	rm $(SRCDIR)/.$$f.ko.cmd; \
	rm $(SRCDIR)/.$$f.o.cmd; \
	done