#
# Makefile for the VirtualBox Linux Host Drivers.
#
#
# Copyright (C) 2008-2019 Oracle Corporation
#
# This file is part of VirtualBox Open Source Edition (OSE), as
# available from http://www.virtualbox.org. This file is free software;
# you can redistribute it and/or modify it under the terms of the GNU
# General Public License (GPL) as published by the Free Software
# Foundation, in version 2 as it comes in the "COPYING" file of the
# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
#
# The contents of this file may alternatively be used under the terms
# of the Common Development and Distribution License Version 1.0
# (CDDL) only, as it comes in the "COPYING.CDDL" file of the
# VirtualBox OSE distribution, in which case the provisions of the
# CDDL are applicable instead of those of the GPL.
#
# You may elect to license modified versions of this file under the
# terms and conditions of either the GPL or the CDDL or both.
#
ifneq ($(KERNELRELEASE),)
# Building from kBuild (make -C <kernel_directory> M=`pwd`),
# or inside a kernel source tree.
obj-m = vboxdrv/
ifneq ($(wildcard $(CURDIR)/vboxnetflt/Makefile),)
obj-m += vboxnetflt/
endif
ifneq ($(wildcard $(CURDIR)/vboxnetadp/Makefile),)
obj-m += vboxnetadp/
endif
ifneq ($(wildcard $(CURDIR)/vboxpci/Makefile),)
obj-m += vboxpci/
endif
else # ! KERNELRELEASE
# convenience Makefile without KERNELRELEASE
KBUILD_VERBOSE ?=
KERN_VER ?= $(shell uname -r)
.PHONY: all install clean check unload load vboxdrv vboxnetflt vboxnetadp \
vboxpci
all: vboxdrv vboxnetflt vboxnetadp vboxpci
# We want to build on Linux 2.6.18 and later kernels.
ifneq ($(filter-out 1.% 2.0.% 2.1.% 2.2.% 2.3.% 2.4.% 2.5.%,$(KERN_VER)),)
vboxdrv:
@echo "=== Building 'vboxdrv' module ==="
@$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxdrv
@cp vboxdrv/vboxdrv.ko .
@echo
vboxnetflt: vboxdrv
@if [ -d vboxnetflt ]; then \
if [ -f vboxdrv/Module.symvers ]; then \
cp vboxdrv/Module.symvers vboxnetflt; \
fi; \
echo "=== Building 'vboxnetflt' module ==="; \
$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxnetflt || exit 1; \
cp vboxnetflt/vboxnetflt.ko .; \
echo; \
fi
vboxnetadp: vboxdrv
@if [ -d vboxnetadp ]; then \
if [ -f vboxdrv/Module.symvers ]; then \
cp vboxdrv/Module.symvers vboxnetadp; \
fi; \
echo "=== Building 'vboxnetadp' module ==="; \
$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxnetadp || exit 1; \
cp vboxnetadp/vboxnetadp.ko .; \
echo; \
fi
vboxpci: vboxdrv
@if [ -d vboxpci ]; then \
if [ -f vboxdrv/Module.symvers ]; then \
cp vboxdrv/Module.symvers vboxpci; \
fi; \
echo "=== Building 'vboxpci' module ==="; \
$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxpci || exit 1; \
cp vboxpci/vboxpci.ko .; \
echo; \
fi
install:
@$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxdrv install
@if [ -d vboxnetflt ]; then \
$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxnetflt install; \
fi
@if [ -d vboxnetadp ]; then \
$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxnetadp install; \
fi
@if [ -d vboxpci ]; then \
$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxpci install; \
fi
else
vboxdrv:
vboxnetflt:
vboxnetadp:
vboxpci:
install:
endif
clean:
@$(MAKE) -C vboxdrv clean
@if [ -d vboxnetflt ]; then \
$(MAKE) -C vboxnetflt clean; \
fi
@if [ -d vboxnetadp ]; then \
$(MAKE) -C vboxnetadp clean; \
fi
@if [ -d vboxpci ]; then \
$(MAKE) -C vboxpci clean; \
fi
rm -f vboxdrv.ko vboxnetflt.ko vboxnetadp.ko vboxpci.ko
check:
@$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxdrv check
unload:
@for module in vboxpci vboxnetadp vboxnetflt vboxdrv; do \
if grep "^$$module " /proc/modules >/dev/null; then \
echo "Removing previously installed $$module module"; \
/sbin/rmmod $$module; \
fi; \
done
load: unload
@for module in vboxdrv vboxnetflt vboxnetadp vboxpci; do \
if test -f $$module.ko; then \
echo "Installing $$module module"; \
/sbin/insmod $$module.ko; \
fi; \
done
endif # ! KERNELRELEASE
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