| 1 | #
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| 2 | # Makefile for the VirtualBox Linux Host Drivers.
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| 3 | #
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| 4 |
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| 5 | #
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| 6 | # Copyright (C) 2008-2020 Oracle Corporation
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| 7 | #
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| 8 | # This file is part of VirtualBox Open Source Edition (OSE), as
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| 9 | # available from http://www.virtualbox.org. This file is free software;
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| 10 | # you can redistribute it and/or modify it under the terms of the GNU
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| 11 | # General Public License (GPL) as published by the Free Software
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| 12 | # Foundation, in version 2 as it comes in the "COPYING" file of the
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| 13 | # VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 14 | # hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 15 | #
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| 16 | # The contents of this file may alternatively be used under the terms
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| 17 | # of the Common Development and Distribution License Version 1.0
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| 18 | # (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 19 | # VirtualBox OSE distribution, in which case the provisions of the
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| 20 | # CDDL are applicable instead of those of the GPL.
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| 21 | #
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| 22 | # You may elect to license modified versions of this file under the
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| 23 | # terms and conditions of either the GPL or the CDDL or both.
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| 24 | #
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| 25 |
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| 26 | ifneq ($(KERNELRELEASE),)
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| 27 |
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| 28 | # Building from kBuild (make -C <kernel_directory> M=`pwd`),
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| 29 | # or inside a kernel source tree.
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| 30 |
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| 31 | obj-m = vboxdrv/
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| 32 | ifneq ($(wildcard $(CURDIR)/vboxnetflt/Makefile),)
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| 33 | obj-m += vboxnetflt/
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| 34 | endif
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| 35 | ifneq ($(wildcard $(CURDIR)/vboxnetadp/Makefile),)
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| 36 | obj-m += vboxnetadp/
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| 37 | endif
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| 38 | ifneq ($(wildcard $(CURDIR)/vboxpci/Makefile),)
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| 39 | obj-m += vboxpci/
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| 40 | endif
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| 41 |
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| 42 | else # ! KERNELRELEASE
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| 43 |
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| 44 | # convenience Makefile without KERNELRELEASE
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| 45 |
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| 46 | KBUILD_VERBOSE ?=
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| 47 | KERN_VER ?= $(shell uname -r)
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| 48 | .PHONY: all install clean check unload load vboxdrv vboxnetflt vboxnetadp \
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| 49 | vboxpci
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| 50 |
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| 51 | all: vboxdrv vboxnetflt vboxnetadp vboxpci
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| 52 |
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| 53 | # We want to build on Linux 2.6.18 and later kernels.
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| 54 | ifneq ($(filter-out 1.% 2.0.% 2.1.% 2.2.% 2.3.% 2.4.% 2.5.%,$(KERN_VER)),)
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| 55 |
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| 56 | vboxdrv:
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| 57 | @echo "=== Building 'vboxdrv' module ==="
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| 58 | @$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxdrv
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| 59 | @cp vboxdrv/vboxdrv.ko .
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| 60 | @echo
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| 61 |
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| 62 | vboxnetflt: vboxdrv
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| 63 | @if [ -d vboxnetflt ]; then \
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| 64 | if [ -f vboxdrv/Module.symvers ]; then \
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| 65 | cp vboxdrv/Module.symvers vboxnetflt; \
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| 66 | fi; \
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| 67 | echo "=== Building 'vboxnetflt' module ==="; \
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| 68 | $(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) KBUILD_EXTRA_SYMBOLS=$(abspath vboxnetflt/Module.symvers) -C vboxnetflt || exit 1; \
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| 69 | cp vboxnetflt/vboxnetflt.ko .; \
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| 70 | echo; \
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| 71 | fi
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| 72 |
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| 73 | vboxnetadp: vboxdrv
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| 74 | @if [ -d vboxnetadp ]; then \
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| 75 | if [ -f vboxdrv/Module.symvers ]; then \
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| 76 | cp vboxdrv/Module.symvers vboxnetadp; \
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| 77 | fi; \
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| 78 | echo "=== Building 'vboxnetadp' module ==="; \
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| 79 | $(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) KBUILD_EXTRA_SYMBOLS=$(abspath vboxnetadp/Module.symvers) -C vboxnetadp || exit 1; \
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| 80 | cp vboxnetadp/vboxnetadp.ko .; \
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| 81 | echo; \
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| 82 | fi
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| 83 |
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| 84 | vboxpci: vboxdrv
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| 85 | @if [ -d vboxpci ]; then \
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| 86 | if [ -f vboxdrv/Module.symvers ]; then \
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| 87 | cp vboxdrv/Module.symvers vboxpci; \
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| 88 | fi; \
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| 89 | echo "=== Building 'vboxpci' module ==="; \
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| 90 | $(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) KBUILD_EXTRA_SYMBOLS=$(abspath vboxpci/Module.symvers) -C vboxpci || exit 1; \
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| 91 | cp vboxpci/vboxpci.ko .; \
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| 92 | echo; \
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| 93 | fi
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| 94 |
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| 95 | install:
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| 96 | @$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxdrv install
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| 97 | @if [ -d vboxnetflt ]; then \
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| 98 | $(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxnetflt install; \
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| 99 | fi
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| 100 | @if [ -d vboxnetadp ]; then \
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| 101 | $(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxnetadp install; \
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| 102 | fi
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| 103 | @if [ -d vboxpci ]; then \
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| 104 | $(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxpci install; \
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| 105 | fi
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| 106 |
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| 107 | else
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| 108 |
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| 109 | vboxdrv:
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| 110 | vboxnetflt:
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| 111 | vboxnetadp:
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| 112 | vboxpci:
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| 113 | install:
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| 114 |
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| 115 | endif
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| 116 |
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| 117 | clean:
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| 118 | @$(MAKE) -C vboxdrv clean
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| 119 | @if [ -d vboxnetflt ]; then \
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| 120 | $(MAKE) -C vboxnetflt clean; \
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| 121 | fi
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| 122 | @if [ -d vboxnetadp ]; then \
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| 123 | $(MAKE) -C vboxnetadp clean; \
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| 124 | fi
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| 125 | @if [ -d vboxpci ]; then \
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| 126 | $(MAKE) -C vboxpci clean; \
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| 127 | fi
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| 128 | rm -f vboxdrv.ko vboxnetflt.ko vboxnetadp.ko vboxpci.ko
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| 129 |
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| 130 | check:
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| 131 | @$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxdrv check
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| 132 |
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| 133 | unload:
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| 134 | @for module in vboxpci vboxnetadp vboxnetflt vboxdrv; do \
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| 135 | if grep "^$$module " /proc/modules >/dev/null; then \
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| 136 | echo "Removing previously installed $$module module"; \
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| 137 | /sbin/rmmod $$module; \
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| 138 | fi; \
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| 139 | done
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| 140 |
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| 141 | load: unload
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| 142 | @for module in vboxdrv vboxnetflt vboxnetadp vboxpci; do \
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| 143 | if test -f $$module.ko; then \
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| 144 | echo "Installing $$module module"; \
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| 145 | /sbin/insmod $$module.ko; \
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| 146 | fi; \
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| 147 | done
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| 148 |
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| 149 | endif # ! KERNELRELEASE
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