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Makefile to build a loadable bktr Bt848/Bt878 device driver

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This allows the bt848 grabber to be loaded in the boot loader or
after bootup without the need for a custom kernel
This commit is contained in:
Roger Hardiman 1999-06-12 15:00:19 +00:00
parent 5a2f31f0fb
commit b72df81b21
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=47885
1 changed files with 47 additions and 0 deletions
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sys/modules/bktr/Makefile Normal file
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# Makefile for the bktr Brooktree Bt848/Bt878 PCI video capture device
# Using the new FreeBSD 4.x device driver API (newbus) the Bt848 driver
# can be loaded dynamically both in the boot loader phase and once
# the system has booted.
# The driver can also be unloaded, recompiled and reloaded.
#
# Use kldload bktr and kldunload bktr to load/unload the driver
#
# Note - as the driver requires contiguous memory, loading the driver once
# memory has filled or become fragmented may fail.
# $Id$
S = ${.CURDIR}/../..
.PATH: $S/pci
KMOD = bktr
SRCS = brooktree848.c bktr.h opt_devfs.h opt_bktr.h pci.h smbus.h bus_if.h device_if.h pci_if.h
CLEANFILES += bktr.h opt_devfs.h opt_bktr.h pci.h smbus.h bus_if.h device_if.h pci_if.h
FLAGS += ${DEBUG_FLAGS}
bktr.h:
echo "#define NBKTR 1" > bktr.h
pci.h:
echo "#define NPCI 1" > pci.h
smbus.h:
# Do not use SMBUS/IICBUS. Use the old i2c code self contained in
# the bt848 driver.
echo "#define NSMBUS 0" > smbus.h
opt_devfs.h:
touch opt_devfs.h
opt_bktr.h:
touch opt_bktr.h
device_if.h: $S/kern/makedevops.pl $S/kern/device_if.m
perl5 $S/kern/makedevops.pl -h $S/kern/device_if.m
bus_if.h: $S/kern/makedevops.pl $S/kern/bus_if.m
perl5 $S/kern/makedevops.pl -h $S/kern/bus_if.m
pci_if.h: $S/kern/makedevops.pl $S/pci/pci_if.m
perl5 $S/kern/makedevops.pl -h $S/pci/pci_if.m
.include <bsd.kmod.mk>