[CVS] km Makefile-2.6,1.1,1.2 README,1.13,1.14

[<gat...@li...>]

Update of /cvsroot/gatos/km
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv25471

Modified Files:
	Makefile-2.6 README 
Log Message:
Add some Makefile magic from LWN


Index: README
===================================================================
RCS file: /cvsroot/gatos/km/README,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -d -r1.13 -r1.14
--- README	11 Jan 2004 16:51:12 -0000	1.13
+++ README	17 Dec 2004 12:39:08 -0000	1.14
@@ -5,7 +5,8 @@
     
 hints:
 
-    * edit Makefile 
+    * rename either Makefile-2.4 or Makefile-2.6 to Makefile depending
+      on your kernel version
     * compile
     * become root and issue "make test"
     * start X

Index: Makefile-2.6
===================================================================
RCS file: /cvsroot/gatos/km/Makefile-2.6,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- Makefile-2.6	11 Jan 2004 21:14:11 -0000	1.1
+++ Makefile-2.6	17 Dec 2004 12:39:08 -0000	1.2
@@ -1,6 +1,5 @@
-# to compile for linux kernel>2.6.0 rename this file to Makefile and then 
-# compile with: make -C /usr/src/linux-2.6.X SUBDIRS=$PWD modules
-CFLAGS += -DLINUX_2_6
+ifneq ($(KERNELRELEASE),)
+
 KM_OBJS=km.o km_v4l.o km_memory.o radeon.o mach64.o rage128.o
 KM_API_OBJS=km_api.o km_api_data.o km_memory.o
 
@@ -9,3 +8,40 @@
 
 obj-m += km_drv.o
 obj-m += km_api_drv.o
+
+EXTRA_CFLAGS += -DLINUX_2_6
+
+else
+
+KDIR := /lib/modules/$(shell uname -r)/build
+PWD  := $(shell pwd)
+
+all:
+	$(MAKE) -C $(KDIR) M=$(PWD) modules
+
+clean:
+	$(MAKE) -C $(KDIR) M=$(PWD) clean
+
+install:
+	$(MAKE) -C $(KDIR) M=$(PWD) modules_install
+
+test: all
+	@echo "** Syncing disks"
+	sync
+	@echo "** Trying to make sure v4l module is loaded"
+	modprobe videodev || true
+	@echo "** Now loading km modules"
+	insmod ./km_api_drv.ko
+	insmod ./km_drv.ko km_debug=0 km_buffers=5
+
+test2: test2.c
+	$(CC) $(CFLAGS) test2.c -o test2
+
+tarball:
+	(cd .. ; tar cvf - km/*.[c,h] km/Makefile-* km/README km/km.*.txt km/test*.tcl | gzip - ) > km.tgz
+
+remove:
+	rmmod km_drv || true
+	rmmod km_api_drv || true
+
+endif