| 1 | #
|
|---|
| 2 | # Makefile for the VirtualBox Linux Host Drivers.
|
|---|
| 3 | #
|
|---|
| 4 |
|
|---|
| 5 | #
|
|---|
| 6 | # Copyright (C) 2008-2024 Oracle and/or its affiliates.
|
|---|
| 7 | #
|
|---|
| 8 | # This file is part of VirtualBox base platform packages, as
|
|---|
| 9 | # available from https://www.virtualbox.org.
|
|---|
| 10 | #
|
|---|
| 11 | # This program is free software; you can redistribute it and/or
|
|---|
| 12 | # modify it under the terms of the GNU General Public License
|
|---|
| 13 | # as published by the Free Software Foundation, in version 3 of the
|
|---|
| 14 | # License.
|
|---|
| 15 | #
|
|---|
| 16 | # This program is distributed in the hope that it will be useful, but
|
|---|
| 17 | # WITHOUT ANY WARRANTY; without even the implied warranty of
|
|---|
| 18 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|---|
| 19 | # General Public License for more details.
|
|---|
| 20 | #
|
|---|
| 21 | # You should have received a copy of the GNU General Public License
|
|---|
| 22 | # along with this program; if not, see <https://www.gnu.org/licenses>.
|
|---|
| 23 | #
|
|---|
| 24 | # The contents of this file may alternatively be used under the terms
|
|---|
| 25 | # of the Common Development and Distribution License Version 1.0
|
|---|
| 26 | # (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
|
|---|
| 27 | # in the VirtualBox distribution, in which case the provisions of the
|
|---|
| 28 | # CDDL are applicable instead of those of the GPL.
|
|---|
| 29 | #
|
|---|
| 30 | # You may elect to license modified versions of this file under the
|
|---|
| 31 | # terms and conditions of either the GPL or the CDDL or both.
|
|---|
| 32 | #
|
|---|
| 33 | # SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
|
|---|
| 34 | #
|
|---|
| 35 |
|
|---|
| 36 | ifneq ($(KERNELRELEASE),)
|
|---|
| 37 |
|
|---|
| 38 | # Building from kBuild (make -C <kernel_directory> M=`pwd`),
|
|---|
| 39 | # or inside a kernel source tree.
|
|---|
| 40 |
|
|---|
| 41 | obj-m = vboxdrv/
|
|---|
| 42 | ifneq ($(wildcard $(CURDIR)/vboxnetflt/Makefile),)
|
|---|
| 43 | obj-m += vboxnetflt/
|
|---|
| 44 | endif
|
|---|
| 45 | ifneq ($(wildcard $(CURDIR)/vboxnetadp/Makefile),)
|
|---|
| 46 | obj-m += vboxnetadp/
|
|---|
| 47 | endif
|
|---|
| 48 | ifneq ($(wildcard $(CURDIR)/vboxpci/Makefile),)
|
|---|
| 49 | obj-m += vboxpci/
|
|---|
| 50 | endif
|
|---|
| 51 |
|
|---|
| 52 | else # ! KERNELRELEASE
|
|---|
| 53 |
|
|---|
| 54 | # convenience Makefile without KERNELRELEASE
|
|---|
| 55 |
|
|---|
| 56 | ifndef SUDO
|
|---|
| 57 | ifneq ($(shell id -u),0)
|
|---|
| 58 | SUDO := $(firstword $(wildcard /usr/bin/sudo /bin/sudo /usr/sbin/sudo))
|
|---|
| 59 | else
|
|---|
| 60 | SUDO :=
|
|---|
| 61 | endif
|
|---|
| 62 | endif
|
|---|
| 63 |
|
|---|
| 64 | KBUILD_VERBOSE ?=
|
|---|
| 65 | .PHONY: all install clean check unload load \
|
|---|
| 66 | vboxdrv vboxnetflt vboxnetadp vboxpci \
|
|---|
| 67 | install-vboxdrv install-vboxnetflt install-vboxnetadp install-vboxpci \
|
|---|
| 68 | clean-vboxdrv clean-vboxnetflt clean-vboxnetadp clean-vboxpci
|
|---|
| 69 |
|
|---|
| 70 | all: vboxdrv vboxnetflt vboxnetadp vboxpci
|
|---|
| 71 |
|
|---|
| 72 | # We want to build on Linux 2.6.18 and later kernels.
|
|---|
| 73 | KERN_VER ?= $(shell uname -r)
|
|---|
| 74 | ifneq ($(filter-out 1.% 2.0.% 2.1.% 2.2.% 2.3.% 2.4.% 2.5.%,$(KERN_VER)),)
|
|---|
| 75 |
|
|---|
| 76 | vboxdrv:
|
|---|
| 77 | @echo "=== Building 'vboxdrv' module ==="
|
|---|
| 78 | +@$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxdrv
|
|---|
| 79 | @cp vboxdrv/vboxdrv.ko .
|
|---|
| 80 | @echo
|
|---|
| 81 |
|
|---|
| 82 | vboxnetflt: vboxdrv
|
|---|
| 83 | +@if [ -d vboxnetflt ]; then \
|
|---|
| 84 | if [ -f vboxdrv/Module.symvers ]; then \
|
|---|
| 85 | cp vboxdrv/Module.symvers vboxnetflt; \
|
|---|
| 86 | fi; \
|
|---|
| 87 | echo "=== Building 'vboxnetflt' module ==="; \
|
|---|
| 88 | $(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) KBUILD_EXTRA_SYMBOLS=$(abspath vboxnetflt/Module.symvers) -C vboxnetflt || exit 1; \
|
|---|
| 89 | cp vboxnetflt/vboxnetflt.ko .; \
|
|---|
| 90 | echo; \
|
|---|
| 91 | fi
|
|---|
| 92 |
|
|---|
| 93 | vboxnetadp: vboxdrv
|
|---|
| 94 | +@if [ -d vboxnetadp ]; then \
|
|---|
| 95 | if [ -f vboxdrv/Module.symvers ]; then \
|
|---|
| 96 | cp vboxdrv/Module.symvers vboxnetadp; \
|
|---|
| 97 | fi; \
|
|---|
| 98 | echo "=== Building 'vboxnetadp' module ==="; \
|
|---|
| 99 | $(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) KBUILD_EXTRA_SYMBOLS=$(abspath vboxnetadp/Module.symvers) -C vboxnetadp || exit 1; \
|
|---|
| 100 | cp vboxnetadp/vboxnetadp.ko .; \
|
|---|
| 101 | echo; \
|
|---|
| 102 | fi
|
|---|
| 103 |
|
|---|
| 104 | vboxpci: vboxdrv
|
|---|
| 105 | +@if [ -d vboxpci ]; then \
|
|---|
| 106 | if [ -f vboxdrv/Module.symvers ]; then \
|
|---|
| 107 | cp vboxdrv/Module.symvers vboxpci; \
|
|---|
| 108 | fi; \
|
|---|
| 109 | echo "=== Building 'vboxpci' module ==="; \
|
|---|
| 110 | $(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) KBUILD_EXTRA_SYMBOLS=$(abspath vboxpci/Module.symvers) -C vboxpci || exit 1; \
|
|---|
| 111 | cp vboxpci/vboxpci.ko .; \
|
|---|
| 112 | echo; \
|
|---|
| 113 | fi
|
|---|
| 114 |
|
|---|
| 115 | install-vboxdrv:
|
|---|
| 116 | +@$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxdrv install
|
|---|
| 117 |
|
|---|
| 118 | install-vboxnetflt:
|
|---|
| 119 | +@if [ -d vboxnetflt ]; then \
|
|---|
| 120 | $(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxnetflt install; \
|
|---|
| 121 | fi
|
|---|
| 122 |
|
|---|
| 123 | install-vboxnetadp:
|
|---|
| 124 | +@if [ -d vboxnetadp ]; then \
|
|---|
| 125 | $(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxnetadp install; \
|
|---|
| 126 | fi
|
|---|
| 127 |
|
|---|
| 128 | install-vboxpci:
|
|---|
| 129 | +@if [ -d vboxpci ]; then \
|
|---|
| 130 | $(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxpci install; \
|
|---|
| 131 | fi
|
|---|
| 132 |
|
|---|
| 133 | install: install-vboxdrv install-vboxnetflt install-vboxnetadp install-vboxpci
|
|---|
| 134 |
|
|---|
| 135 | # Look for wrapper modules, sorting them so vmmr0 is first.
|
|---|
| 136 | VBOX_WRAPPER_DIRS := $(notdir $(wildcard $(CURDIR)/vbox_*))
|
|---|
| 137 | ifneq ($(VBOX_WRAPPER_DIRS),)
|
|---|
| 138 | VBOX_WRAPPER_DIRS := $(filter vbox_vmmr0,$(VBOX_WRAPPER_DIRS)) $(sort $(filter-out vbox_vmmr0,$(VBOX_WRAPPER_DIRS)))
|
|---|
| 139 | endif
|
|---|
| 140 | define wrapper_template
|
|---|
| 141 | $(wrapper): $(subst $(wrapper),,vbox_vmmr0)
|
|---|
| 142 | +$$(MAKE) KBUILD_VERBOSE=$$(KBUILD_VERBOSE) -C $(wrapper)/
|
|---|
| 143 |
|
|---|
| 144 | load-$(wrapper): $(subst load-$(wrapper),,load-vbox_vmmr0)
|
|---|
| 145 | @if ! grep -q "^$(wrapper) " /proc/modules; then \
|
|---|
| 146 | echo "Loading $(wrapper)..."; \
|
|---|
| 147 | $(SUDO) /sbin/insmod $(wrapper)/$(wrapper).ko; \
|
|---|
| 148 | else \
|
|---|
| 149 | echo "Skipping loading $(wrapper) module (already loaded)."; \
|
|---|
| 150 | fi
|
|---|
| 151 |
|
|---|
| 152 | unload-$(wrapper):
|
|---|
| 153 | @if grep -q "^$(wrapper) " /proc/modules; then \
|
|---|
| 154 | echo "Unloading $(wrapper)..."; \
|
|---|
| 155 | $(SUDO) /sbin/rmmod $(wrapper)/$(wrapper).ko; \
|
|---|
| 156 | fi
|
|---|
| 157 | endef
|
|---|
| 158 | $(foreach wrapper,$(VBOX_WRAPPER_DIRS), $(eval $(wrapper_template)))
|
|---|
| 159 |
|
|---|
| 160 | wrappers: $(VBOX_WRAPPER_DIRS)
|
|---|
| 161 | wrappers-load: $(addprefix load-,$(VBOX_WRAPPER_DIRS))
|
|---|
| 162 | wrappers-unload:
|
|---|
| 163 | @for module in $(filter-out vbox_vmmr0,$(VBOX_WRAPPER_DIRS)) $(filter vbox_vmmr0,$(VBOX_WRAPPER_DIRS)); \
|
|---|
| 164 | do \
|
|---|
| 165 | if grep -q "^$${module} " /proc/modules; then \
|
|---|
| 166 | echo "Unloading $${module}..."; \
|
|---|
| 167 | $(SUDO) /sbin/rmmod "$${module}"; \
|
|---|
| 168 | fi \
|
|---|
| 169 | done
|
|---|
| 170 | wrappers-reload: wrappers-unload
|
|---|
| 171 | +$(MAKE) -f $(lastword $(MAKEFILE_LIST)) --no-print-directory wrappers-load
|
|---|
| 172 |
|
|---|
| 173 | buildid:
|
|---|
| 174 | @for module in $(foreach module,vboxdrv vboxnetflt vboxnetadp $(VBOX_WRAPPER_DIRS),$(module)/$(module).ko); \
|
|---|
| 175 | do \
|
|---|
| 176 | buildid=`readelf -n $${module} | sed -ne 's/^.*Build ID: *\([[:xdigit:]][[:xdigit:]]\)\(.*\)$$/\1\/\2/p' `; \
|
|---|
| 177 | if [ -n "$${buildid}" ]; then \
|
|---|
| 178 | mkdir -p ~/.debug/.build-id/`dirname $${buildid}`; \
|
|---|
| 179 | ln -sfn -- "$(CURDIR)/$${module}" ~/.debug/.build-id/$${buildid}; \
|
|---|
| 180 | else \
|
|---|
| 181 | echo "warning: No build ID for $${module}"; \
|
|---|
| 182 | fi \
|
|---|
| 183 | done
|
|---|
| 184 |
|
|---|
| 185 | .PHONY: wrappers wrappers-load wrappers-unload buildid $(VBOX_WRAPPER_DIRS) \
|
|---|
| 186 | $(addprefix load-,$(VBOX_WRAPPER_DIRS)) $(addprefix unload-,$(VBOX_WRAPPER_DIRS))
|
|---|
| 187 |
|
|---|
| 188 | else # Too old:
|
|---|
| 189 |
|
|---|
| 190 | VBOX_WRAPPER_DIRS :=
|
|---|
| 191 |
|
|---|
| 192 | vboxdrv:
|
|---|
| 193 | vboxnetflt:
|
|---|
| 194 | vboxnetadp:
|
|---|
| 195 | vboxpci:
|
|---|
| 196 | install:
|
|---|
| 197 | wrappers:
|
|---|
| 198 | wrappers-load:
|
|---|
| 199 | wrappers-unload:
|
|---|
| 200 | buildid:
|
|---|
| 201 |
|
|---|
| 202 | endif
|
|---|
| 203 |
|
|---|
| 204 | clean-vboxdrv:
|
|---|
| 205 | +@$(MAKE) -C vboxdrv clean
|
|---|
| 206 | rm -rf vboxdrv.ko
|
|---|
| 207 |
|
|---|
| 208 | clean-vboxnetflt:
|
|---|
| 209 | +@if [ -d vboxnetflt ]; then \
|
|---|
| 210 | $(MAKE) -C vboxnetflt clean; \
|
|---|
| 211 | fi
|
|---|
| 212 | rm -rf vboxnetflt.ko
|
|---|
| 213 |
|
|---|
| 214 | clean-vboxnetadp:
|
|---|
| 215 | +@if [ -d vboxnetadp ]; then \
|
|---|
| 216 | $(MAKE) -C vboxnetadp clean; \
|
|---|
| 217 | fi
|
|---|
| 218 | rm -rf vboxnetadp.ko
|
|---|
| 219 |
|
|---|
| 220 | clean-vboxpci:
|
|---|
| 221 | +@if [ -d vboxpci ]; then \
|
|---|
| 222 | $(MAKE) -C vboxpci clean; \
|
|---|
| 223 | fi
|
|---|
| 224 | rm -f vboxpci.ko
|
|---|
| 225 |
|
|---|
| 226 | clean: clean-vboxdrv clean-vboxnetflt clean-vboxnetadp clean-vboxpci
|
|---|
| 227 |
|
|---|
| 228 | check:
|
|---|
| 229 | +@$(MAKE) KBUILD_VERBOSE=$(KBUILD_VERBOSE) -C vboxdrv check
|
|---|
| 230 |
|
|---|
| 231 | unload:
|
|---|
| 232 | @for module in vboxpci vboxnetadp vboxnetflt vboxdrv; do \
|
|---|
| 233 | if grep "^$$module " /proc/modules >/dev/null; then \
|
|---|
| 234 | echo "Removing previously installed $$module module"; \
|
|---|
| 235 | $(SUDO) /sbin/rmmod $$module; \
|
|---|
| 236 | fi; \
|
|---|
| 237 | done
|
|---|
| 238 |
|
|---|
| 239 | load: unload
|
|---|
| 240 | @for module in vboxdrv vboxnetflt vboxnetadp vboxpci; do \
|
|---|
| 241 | if test -f $$module.ko; then \
|
|---|
| 242 | echo "Installing $$module module"; \
|
|---|
| 243 | $(SUDO) /sbin/insmod $$module.ko; \
|
|---|
| 244 | fi; \
|
|---|
| 245 | done
|
|---|
| 246 |
|
|---|
| 247 | endif # ! KERNELRELEASE
|
|---|
| 248 |
|
|---|
