| 1 | # $Id: Makefile.kmk 39252 2011-11-09 14:00:21Z vboxsync $
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| 2 | ## @file
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| 3 | # Sub-Makefile for the vboxvideo DRM module (linux kernel OpenGL module).
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| 4 | #
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| 5 |
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| 6 | #
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| 7 | # Copyright (C) 2006-2011 Oracle Corporation
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| 8 | #
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| 9 | # This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | # available from http://www.virtualbox.org. This file is free software;
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| 11 | # you can redistribute it and/or modify it under the terms of the GNU
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| 12 | # General Public License (GPL) as published by the Free Software
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| 13 | # Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | # VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | # hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | #
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| 17 |
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| 18 | SUB_DEPTH = ../../../../..
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| 19 | include $(KBUILD_PATH)/subheader.kmk
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| 20 |
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| 21 | #
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| 22 | # Populate FILES_VBOXVIDEO_DRM_NOBIN
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| 23 | #
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| 24 | INSTALLS += vboxvideo_drm-mod
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| 25 | if !defined(VBOX_WITH_GUEST_KMS_DRIVER)
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| 26 | include $(PATH_SUB_CURRENT)/files_vboxvideo_drm
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| 27 | else
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| 28 | include $(PATH_SUB_CURRENT)/files_vboxvideo_drv
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| 29 | endif
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| 30 | vboxvideo_drm-mod_INST = $(INST_ADDITIONS)src/vboxvideo/
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| 31 | vboxvideo_drm-mod_SOURCES = \
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| 32 | $(subst $(DQUOTE),,$(FILES_VBOXVIDEO_DRM_NOBIN))
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| 33 | vboxvideo_drm-mod_EXEC_SOURCES = \
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| 34 | $(subst $(DQUOTE),,$(FILES_VBOXVIDEO_DRM_BIN)) \
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| 35 | $(vboxvideo_drm-mod_0_OUTDIR)/build_in_tmp \
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| 36 | $(PATH_ROOT)/src/VBox/HostDrivers/linux/do_Module.symvers
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| 37 | vboxvideo_drm-mod_CLEAN += $(vboxvideo_drm-mod_0_OUTDIR)/build_in_tmp
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| 38 |
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| 39 | # Script needed for building the kernel module.
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| 40 | $$(vboxvideo_drm-mod_0_OUTDIR)/build_in_tmp: \
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| 41 | $(PATH_ROOT)/src/VBox/HostDrivers/linux/build_in_tmp \
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| 42 | $(VBOX_VERSION_STAMP) \
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| 43 | | $$(dir $$@)
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| 44 | $(call MSG_TOOL,Creating,,$@)
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| 45 | $(QUIET)$(RM) -f -- $@
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| 46 | $(QUIET)$(SED) -e "s;_VERSION_;${VBOX_VERSION_STRING};g; s;_MODULE_;vboxvideo;g; s;_BUILDTYPE_;${KBUILD_TYPE};g" \
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| 47 | --output=$@ $<
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| 48 | $(QUIET)$(CHMOD) 0755 $@
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| 49 |
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| 50 |
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| 51 | #
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| 52 | # The kernel module.
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| 53 | #
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| 54 | # Note! Syntax checking only. Don't bother if drmP.h is missing (introduced
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| 55 | # in 2.6.27).
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| 56 | # Note! The DEBUG_HASH* stuff is for CONFIG_DYNAMIC_DEBUG-enabled kernels.
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| 57 | #
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| 58 | if defined(VBOX_WITH_ADDITION_DRIVERS) \
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| 59 | && "$(strip $(foreach inc,$(VBOX_LINUX_INCS),$(wildcard $(inc)/drm/drmP.h)))" != ""
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| 60 | SYSMODS += vboxvideo_drm
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| 61 | vboxvideo_drm_TEMPLATE = VBOXGUESTR0
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| 62 | vboxvideo_drm_CFLAGS = -fshort-wchar
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| 63 | vboxvideo_drm_DEFS = \
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| 64 | MODULE IN_RT_R0 VBOXGUEST VBOX_WITH_HGCM \
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| 65 | KBUILD_MODNAME=KBUILD_STR\(vboxvideo\) \
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| 66 | KBUILD_BASENAME=KBUILD_STR\(vboxvideo\) \
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| 67 | DEBUG_HASH=2 DEBUG_HASH2=3
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| 68 | # detect fc6 2.6.18
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| 69 | vboxvideo_drm_DEFS += \
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| 70 | $(foreach inc,$(VBOX_LINUX_INCS),\
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| 71 | $(if $(wildcard $(inc)/linux/utsrelease.h),\
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| 72 | $(if $(shell if grep -q '"2.6.18.*fc6.*"' $(inc)/linux/utsrelease.h;\
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| 73 | then echo yes; fi),KERNEL_FC6,),))
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| 74 | # detect rhel5 2.6.18
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| 75 | vboxvideo_drm_DEFS += \
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| 76 | $(foreach inc,$(VBOX_LINUX_INCS),\
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| 77 | $(if $(wildcard $(inc)/linux/utsrelease.h),\
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| 78 | $(if $(shell if grep -q '"2.6.18.*el5.*"' $(inc)/linux/utsrelease.h;\
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| 79 | then echo yes; fi),KERNEL_FC6,),))
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| 80 | if !defined(VBOX_WITH_GUEST_KMS_DRIVER)
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| 81 | vboxvideo_drm_SOURCES = vboxvideo_drm.c
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| 82 | else
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| 83 | vboxvideo_drm_SOURCES = \
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| 84 | ../../common/VBoxVideo/Modesetting.cpp \
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| 85 | vboxvideo_device.c \
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| 86 | vboxvideo_display.c \
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| 87 | vboxvideo_drv.c \
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| 88 | vboxvideo_kms.c
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| 89 | endif
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| 90 |
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| 91 | endif
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| 92 |
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| 93 | include $(KBUILD_PATH)/subfooter.kmk
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| 94 |
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