| 1 | #
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| 2 | # VirtualBox Guest Additions Module Makefile.
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| 3 | #
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| 4 | # (For 2.6.x this file must be 'Makefile'!)
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| 5 | #
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| 6 | # Copyright (C) 2006-2011 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 |
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| 17 | # Linux kbuild sets this to our source directory if we are called from there
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| 18 | obj ?= $(CURDIR)
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| 19 | include $(obj)/Makefile.include.header
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| 20 |
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| 21 | MOD_NAME = vboxvideo
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| 22 |
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| 23 | MOD_OBJS = vboxvideo_drm.o
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| 24 |
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| 25 | ifneq ($(wildcard $(KBUILD_EXTMOD)/vboxvideo),)
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| 26 | MANGLING := $(KBUILD_EXTMOD)/vboxvideo/include/VBox/VBoxGuestMangling.h
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| 27 | else
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| 28 | MANGLING := $(KBUILD_EXTMOD)/include/VBox/VBoxGuestMangling.h
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| 29 | endif
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| 30 | MOD_CFLAGS = -fshort-wchar -include $(MANGLING)
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| 31 | MOD_INCL = $(addprefix -I$(KBUILD_EXTMOD),/ /include /r0drv/linux)
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| 32 | # What on earth is this?
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| 33 | MOD_INCL += $(addprefix -I$(KBUILD_EXTMOD)/vboxvideo,/ /include /r0drv/linux)
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| 34 | MOD_DEFS := -DRT_OS_LINUX -DIN_RING0 -DIN_RT_R0 \
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| 35 | -DIN_SUP_R0 -DVBOX -DVBOX_WITH_HGCM -DLOG_TO_BACKDOOR -DIN_MODULE \
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| 36 | -DIN_GUEST_R0
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| 37 | # our module does not export any symbol
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| 38 | MOD_DEFS += -DRT_NO_EXPORT_SYMBOL
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| 39 | ifeq ($(BUILD_TARGET_ARCH),amd64)
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| 40 | MOD_DEFS += -DRT_ARCH_AMD64 -DVBOX_WITH_64_BITS_GUESTS
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| 41 | else
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| 42 | MOD_DEFS += -DRT_ARCH_X86
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| 43 | endif
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| 44 | MOD_CLEAN = . linux r0drv r0drv/linux
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| 45 |
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| 46 | include $(obj)/Makefile.include.footer
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