# $Id: Makefile.kmk 43363 2012-09-20 09:56:07Z vboxsync $
## @file
# Makefile for the Cross Platform Guest Additions Driver.
#

#
# Copyright (C) 2007-2012 Oracle Corporation
#
# This file is part of VirtualBox Open Source Edition (OSE), as
# available from http://www.virtualbox.org. This file is free software;
# you can redistribute it and/or modify it under the terms of the GNU
# General Public License (GPL) as published by the Free Software
# Foundation, in version 2 as it comes in the "COPYING" file of the
# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
#

SUB_DEPTH = ../../../../..
include $(KBUILD_PATH)/subheader.kmk


if1of ($(KBUILD_TARGET), freebsd haiku $(if $(defined VBOX_WITH_ADDITION_DRIVERS),linux,) os2 solaris win)
 #
 # VBoxGuest - The Guest Additions Driver.
 #
 SYSMODS += VBoxGuest
 VBoxGuest_TEMPLATE      = VBOXGUESTR0
 VBoxGuest_NAME.freebsd  = vboxguest
 VBoxGuest_NAME.haiku    = vboxguest
 VBoxGuest_NAME.linux    = vboxguest
 VBoxGuest_NAME.solaris  = vboxguest
 ifdef VBOX_SIGN_ADDITIONS # See Additions/WINNT/Makefile.kmk?
  VBoxGuest_INSTTYPE.win = none
  VBoxGuest_DEBUG_INSTTYPE.win = both
 endif
 VBoxGuest_DEFS.haiku    = VBOX_SVN_REV=$(VBOX_SVN_REV) _KERNEL_MODE=1
 VBoxGuest_DEFS.linux    = KBUILD_MODNAME=KBUILD_STR\(vboxguest\) KBUILD_BASENAME=KBUILD_STR\(vboxguest\) DEBUG_HASH=2 DEBUG_HASH2=3 EXPORT_SYMTAB
 VBoxGuest_DEFS.solaris  = VBOX_SVN_REV=$(VBOX_SVN_REV)
 VBoxGuest_DEFS.win      = # VBOX_WITH_VRDP_SESSION_HANDLING
 ifeq ($(KBUILD_TYPE),release)
  # Allow stopping/removing the driver without a reboot
  # in debug mode; this is very useful for testing the shutdown stuff!
  VBoxGuest_DEFS.win    += VBOX_REBOOT_ON_UNINSTALL
 endif
 ifdef VBOX_WITH_GUEST_BUGCHECK_DETECTION
  VBoxGuest_DEFS.win    += VBOX_WITH_GUEST_BUGCHECK_DETECTION
 endif
 #VBoxGuest_DEFS.win     += LOG_ENABLED LOG_TO_BACKDOOR
 VBoxGuest_DEFS.win += \
	$(if $(VBOX_WITH_DPC_LATENCY_CHECKER),VBOX_WITH_DPC_LATENCY_CHECKER,)
 VBoxGuest_DEPS.solaris += $(VBOX_SVN_REV_KMK)
 VBoxGuest_DEPS.linux   += $(VBOX_SVN_REV_HEADER)
 VBoxGuest_DEPS.freebsd += $(VBOX_SVN_REV_HEADER)
 VBoxGuest_DEPS.haiku   += $(VBOX_SVN_REV_HEADER)
 VBoxGuest_DEFS          = VBGL_VBOXGUEST VBOX_WITH_HGCM
 VBoxGuest_INCS          = .
 VBoxGuest_INCS.freebsd  = $(VBoxGuest_0_OUTDIR) $(PATH_STAGE)/gen-sys-hdrs
 VBoxGuest_INCS.linux    = ../../../Runtime/r0drv/linux
 ifeq ($(KBUILD_HOST),solaris)
  VBoxGuest_LDFLAGS.solaris         += -N misc/ctf
 else
  VBoxGuest_SOURCES.solaris          = solaris/deps.asm
  VBoxGuest_solaris/deps.asm_ASFLAGS = -f bin -g null
 endif
 ifneq ($(KBUILD_TARGET),os2)
  ifeq ($(KBUILD_TARGET),win)
   VBoxGuest_LDFLAGS.x86 = -Entry:DriverEntry@8
   VBoxGuest_LDFLAGS.amd64 = -Entry:DriverEntry
   VBoxGuest_LIBS        = \
  	$(PATH_SDK_$(VBOX_WINDDK_GST)_LIB)/ntoskrnl.lib \
  	$(PATH_SDK_$(VBOX_WINDDK_GST)_LIB)/hal.lib
   ifdef VBOX_WITH_GUEST_BUGCHECK_DETECTION
    VBoxGuest_LIBS      += \
      	$(PATH_SDK_$(VBOX_WINDDK_GST_WLH)_LIB)/aux_klib.lib \
      	$(PATH_SDK_$(VBOX_WINDDK_GST_WLH)_LIB)/ksecdd.lib \
      	$(PATH_SDK_$(VBOX_WINDDK_GST_WLH)_LIB)/BufferOverflowK.lib
    VBoxGuest.cpp_SDKS   = $(VBOX_WINDDK_GST_WLH)
   endif
  endif # win
  ifn1of ($(KBUILD_TARGET), linux freebsd solaris haiku)
   VBoxGuest_SOURCES    = VBoxGuest-$(KBUILD_TARGET).cpp
  else
   VBoxGuest_SOURCES    = VBoxGuest-$(KBUILD_TARGET).c
  endif
  VBoxGuest_SOURCES     += \
  	VBoxGuest.cpp \
  	VBoxGuest2.cpp
  ifeq ($(KBUILD_TARGET), win)
   VBoxGuest_SOURCES += \
  	VBoxGuest-$(KBUILD_TARGET)-pnp.cpp \
  	win/VBoxGuest.rc
  endif
  VBoxGuest_LIBS        += \
  	$(VBOX_LIB_VBGL_R0BASE) \
  	$(VBOX_LIB_IPRT_GUEST_R0)
  VBoxGuest_ORDERDEPS.freebsd = \
  	$(PATH_STAGE)/gen-sys-hdrs/pci_if.h \
  	$(PATH_STAGE)/gen-sys-hdrs/bus_if.h \
  	$(PATH_STAGE)/gen-sys-hdrs/device_if.h
  ifeq ($(KBUILD_TARGET),haiku)
   # Haiku drivers cannot export symbols for other drivers, but modules can.
   # Therefore vboxguest is a module containing the ring-0 guest lib, and vboxdev/vboxsf
   # use this module to access the guest lib
   SYSMODS += VBoxDev
   VBoxDev_TEMPLATE      = VBOXGUESTR0
   VBoxDev_NAME          = vboxdev
   VBoxDev_DEFS          = VBOX_SVN_REV=$(VBOX_SVN_REV) _KERNEL_MODE=1 VBGL_VBOXGUEST VBOX_WITH_HGCM IN_RING0
   VBoxDev_SOURCES       = VBoxDev-haiku.c VBoxGuest-haiku-stubs.c
  endif
 else # OS/2:
  # The library order is crucial, so a bit of trickery is necessary.
  # A library is used to make sure that VBoxGuestA-os2.asm is first in the link. (temporary hack?)
  VBoxGuest_SOURCES       = \
  	VBoxGuestA-os2.asm \
  	VBoxGuest-os2.def
  #VBoxGuest_LDFLAGS       = -s -t -v
  VBoxGuest_LIBS          = \
  	$(TARGET_VBoxGuestLibOs2Hack) \
  	$(VBOX_LIB_VBGL_R0BASE) \
  	$(VBOX_LIB_IPRT_GUEST_R0) \
  	$(VBOX_GCC_LIBGCC) \
  	end
  ## When debugging init with kDrvTest:
  #VBoxGuest_NAME          = VBoxGst

  # see
  LIBRARIES += VBoxGuestLibOs2Hack
  VBoxGuestLibOs2Hack_TEMPLATE = VBOXGUESTR0LIB
  VBoxGuestLibOs2Hack_INSTTYPE = none
  VBoxGuestLibOs2Hack_DEFS = $(VBoxGuest_DEFS)
  VBoxGuestLibOs2Hack_INCS = \
  	. \
  	$(PATH_ROOT)/src/VBox/Runtime/include # for the os2ddk
  VBoxGuestLibOs2Hack_SOURCES = \
  	VBoxGuest-os2.cpp \
  	VBoxGuest.cpp \
  	VBoxGuest2.cpp
 endif # OS/2

 VBoxGuest2.cpp_DEFS    = VBOX_SVN_REV=$(VBOX_SVN_REV)
 VBoxGuest.cpp_DEFS     = VBOX_SVN_REV=$(VBOX_SVN_REV)

 ifeq ($(KBUILD_TARGET),win)
  #
  # Windows NT4 driver.
  #
  SYSMODS.x86 += VBoxGuestNT
  VBoxGuestNT_EXTENDS = VBoxGuest
  VBoxGuestNT_INSTTYPE.win = both
  VBoxGuestNT_SDKS    = ReorderCompilerIncs $(VBOX_WINDDK_GST_NT4)
  VBoxGuestNT_DEFS    = $(VBoxGuest_DEFS) TARGET_NT4
  VBoxGuestNT_SOURCES = \
  	VBoxGuest.cpp \
  	VBoxGuest2.cpp \
  	VBoxGuest-$(KBUILD_TARGET).cpp \
  	VBoxGuest-$(KBUILD_TARGET)-legacy.cpp \
  	win/VBoxGuest.rc
  VBoxGuestNT_LIBS    = \
  	$(PATH_SDK_$(VBOX_WINDDK_GST_NT4)_LIB)/exsup.lib \
  	$(PATH_SDK_$(VBOX_WINDDK_GST_NT4)_LIB)/ntoskrnl.lib \
  	$(PATH_SDK_$(VBOX_WINDDK_GST_NT4)_LIB)/hal.lib \
  	$(VBOX_LIB_VBGL_R0BASE) \
  	$(VBOX_LIB_IPRT_GUEST_R0_NT4)
 endif # win
endif # enabled

ifeq ($(KBUILD_TARGET),linux)
 #
 # Install the source files and script(s).
 #
 include $(PATH_SUB_CURRENT)/linux/files_vboxguest
 # sources and stuff.
 INSTALLS += vboxguest-src
 vboxguest-src_INST     = $(INST_ADDITIONS)src/vboxguest/
 vboxguest-src_MODE     = a+r,u+w
 vboxguest-src_SOURCES  = $(subst ",,$(FILES_VBOXGUEST_NOBIN))

 INSTALLS += vboxguest-conf
 vboxguest-conf_INST    = $(INST_ADDITIONS)src/
 vboxguest-conf_MODE    = a+r,u+w
 vboxguest-conf_SOURCES = $(vboxguest-sh_0_OUTDIR)/dkms.conf
 vboxguest-conf_CLEAN   = $(vboxguest-sh_0_OUTDIR)/dkms.conf

 INSTALLS += vboxguest-scripts
 vboxguest-scripts_INST    = $(INST_ADDITIONS)src/
 vboxguest-scripts_MODE    = a+rx,u+w
 vboxguest-scripts_SOURCES = ../../../HostDrivers/linux/do_dkms \
                             ../../../HostDrivers/linux/build_in_tmp

 $$(vboxguest-sh_0_OUTDIR)/dkms.conf: \
 		$(PATH_SUB_CURRENT)/linux/dkms.conf \
 		$(VBOX_VERSION_STAMP) \
 		| $$(dir $$@)
	$(call MSG_TOOL,Creating,,$@)
	$(QUIET)$(SED) \
		-e "s;_VERSION_;${VBOX_VERSION_STRING};g" \
		-e "s;_BUILDTYPE_;$(KBUILD_TYPE);g" \
		--output $@ $<

 # scripts.
 INSTALLS += vboxguest-sh
 vboxguest-sh_INST      = $(INST_ADDITIONS)src/vboxguest/
 vboxguest-sh_MODE      = a+rx,u+w
 vboxguest-sh_SOURCES   = $(subst ",,$(FILES_VBOXGUEST_BIN))
 vboxguest-sh_SOURCES  += $(PATH_ROOT)/src/VBox/HostDrivers/linux/do_Module.symvers

endif # Linux

ifeq ($(KBUILD_TARGET),freebsd)
 #
 # Install the source files and script(s).
 #
 include $(PATH_SUB_CURRENT)/freebsd/files_vboxguest
 # sources and stuff.
 INSTALLS += vboxguest-src
 vboxguest-src_INST     = $(INST_ADDITIONS)src/vboxguest/
 vboxguest-src_MODE     = a+r,u+w
 vboxguest-src_SOURCES  = $(subst ",,$(FILES_VBOXGUEST_NOBIN))

endif # FreeBSD

ifeq ($(KBUILD_TARGET),win)
#
# VBoxGuestInst - The installer.
#
#PROGRAMS += VBoxGuestInst
VBoxGuestInst_TEMPLATE= NewVBoxGuestR3Exe
VBoxGuestInst_SOURCES = win/VBoxGuestInst.cpp
endif

include $(FILE_KBUILD_SUB_FOOTER)