| 1 | # $Id: Makefile.module.kms 67066 2017-05-24 13:37:42Z vboxsync $
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| 2 | ## @file
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| 3 | # VirtualBox Guest Additions Module Makefile.
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| 4 | #
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| 5 | # (For 2.6.x this file must be 'Makefile'!)
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| 6 | #
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| 7 |
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| 8 | #
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| 9 | # Copyright (C) 2006-2010 Oracle Corporation
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| 10 | #
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| 11 | # This file is part of VirtualBox Open Source Edition (OSE), as
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| 12 | # available from http://www.virtualbox.org. This file is free software;
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| 13 | # you can redistribute it and/or modify it under the terms of the GNU
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| 14 | # General Public License (GPL) as published by the Free Software
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| 15 | # Foundation, in version 2 as it comes in the "COPYING" file of the
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| 16 | # VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 17 | # hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 18 | #
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| 19 |
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| 20 | MY_KERNELRELEASE := $(KERNELRELEASE)
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| 21 | ifeq ($(MY_KERNELRELEASE),)
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| 22 | # as of 2.6.16 KERNELRELEASE is only set if the kernel is configured
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| 23 | MY_KERNELRELEASE := $(KERNELVERSION)
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| 24 | endif
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| 25 | ifeq ($(filter 1.% 2.% 3.0.% 3.1.% 3.2.% 3.3.% 3.4.% 3.5.% 3.6.% 3.7.% \
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| 26 | 3.8.% 3.9.% 3.10.%,$(MY_KERNELRELEASE)),)
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| 27 |
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| 28 | # Linux kbuild sets this to our source directory if we are called from there
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| 29 | obj ?= $(CURDIR)
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| 30 | include $(obj)/Makefile.include.header
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| 31 |
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| 32 | # sledgehammer, see the 2.4 handling in Makefile.include.footer
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| 33 | ifneq ($(KERN_VERSION),24)
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| 34 |
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| 35 | MOD_NAME = vboxvideo
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| 36 |
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| 37 | MOD_OBJS = HGSMIBase.o HGSMIBufferAlloc.o HGSMICommon.o HGSMIMemAlloc.o \
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| 38 | Modesetting.o vbox_drv.o vbox_fb.o vbox_irq.o vbox_main.o \
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| 39 | vbox_mode.o vbox_ttm.o VBVABase.o vbox_prime.o
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| 40 |
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| 41 | MOD_CFLAGS = -Wno-declaration-after-statement -fshort-wchar -fno-pie
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| 42 | MOD_INCL = $(addprefix -I$(KBUILD_EXTMOD),/ /include)
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| 43 | # What on earth is this?
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| 44 | MOD_INCL += $(addprefix -I$(KBUILD_EXTMOD)/vboxvideo,/ /include)
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| 45 | MOD_INCL += -Iinclude/drm
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| 46 | MOD_DEFS := -DRT_OS_LINUX -DIN_RING0 -DIN_RT_R0 \
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| 47 | -DIN_SUP_R0 -DVBOX -DVBOX_WITH_HGCM -DLOG_TO_BACKDOOR -DIN_MODULE \
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| 48 | -DIN_GUEST_R0
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| 49 | # our module does not export any symbol
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| 50 | MOD_DEFS += -DRT_NO_EXPORT_SYMBOL
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| 51 | ifeq ($(BUILD_TARGET_ARCH),amd64)
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| 52 | MOD_DEFS += -DRT_ARCH_AMD64 -DVBOX_WITH_64_BITS_GUESTS
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| 53 | else
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| 54 | MOD_DEFS += -DRT_ARCH_X86
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| 55 | endif
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| 56 | MOD_CLEAN = . linux r0drv r0drv/linux
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| 57 |
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| 58 | include $(obj)/Makefile.include.footer
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| 59 |
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| 60 | else # KERN_VERSION=24
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| 61 |
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| 62 | all:
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| 63 |
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| 64 | endif # KERN_VERSION=24
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| 65 |
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| 66 | else # ifneq ($(filter ...,$(MY_KERNELRELEASE)),)
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| 67 |
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| 68 | all:
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| 69 |
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| 70 | endif # ifneq ($(filter ...,$(MY_KERNELRELEASE)),)
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| 71 |
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