# $Id: Makefile.kmk 42962 2012-08-23 19:30:07Z vboxsync $
## @file
# Sub-Makefile for the Network Filter Driver (VBoxNetFlt).
#

#
# Copyright (C) 2008-2012 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), darwin win) # this ifeq must go, see @todo around elif
 #
 # VBoxNetFlt.sys - The mixed case driver.
 #
 SYSMODS += VBoxNetFlt
 VBoxNetFlt_TEMPLATE = VBOXR0DRV
 VBoxNetFlt_INST = $(INST_VBOXNETFLT)$(if $(eq $(KBUILD_TARGET),darwin),Contents/MacOS/)
 VBoxNetFlt_DEBUG_INST.darwin = $(patsubst %/,%,$(INST_VBOXNETFLT))
 if defined(VBOX_SIGNING_MODE) && "$(KBUILD_TARGET)" == "win"
  VBoxNetFlt_INSTTYPE = none
  VBoxNetFlt_DEBUG_INSTTYPE = both
 endif
 VBoxNetFlt_DEFS = IN_RT_R0 IN_SUP_STATIC
 VBoxNetFlt_INCS = .
 VBoxNetFlt_SOURCES.darwin = \
 	darwin/VBoxNetFlt-darwin.cpp
 VBoxNetFlt_SDKS.win = ReorderCompilerIncs $(VBOX_WINDDK_WLH) $(VBOX_WINPSDK)INCS
 VBoxNetFlt_SOURCES.win = \
 	win/drv/VBoxNetFltP-win.cpp \
 	win/drv/VBoxNetFltM-win.cpp \
 	win/drv/VBoxNetFltRt-win.cpp \
 	win/drv/VBoxNetFlt-win.rc
 # with WINDDKWLH the WIN9X_COMPAT_SPINLOCK is needed to avoid inline declaration of KeInitializeSpinLock
 # otherwise the linker would complain about dumplicate _KeInitializeSpinLock@4 definition
 # in ntoskrnl.lib and our object files
 VBoxNetFlt_DEFS.win += WIN9X_COMPAT_SPINLOCK=1
 VBoxNetFlt_DEFS.win += VBOXNETFLT_STATIC_CONFIG
 VBoxNetFlt_DEFS.win += VBOXNETFLT_NO_PACKET_QUEUE
 VBoxNetFlt_DEFS.win += NDIS_MINIPORT_DRIVER NDIS_WDM=1 BINARY_COMPATIBLE=0
 VBoxNetFlt_DEFS.win += NDIS50_MINIPORT=1 NDIS50=1
 ifdef VBOX_LOOPBACK_USEFLAGS
  VBoxNetFlt_DEFS.win += VBOX_LOOPBACK_USEFLAGS
 endif
 VBoxNetFlt_SOURCES = VBoxNetFlt.c
 #VBoxNetFlt_LDFLAGS.darwin = -v -Wl,-whyload -Wl,-v -Wl,-whatsloaded
 VBoxNetFlt_LDFLAGS.win.x86 = -Entry:DriverEntry@8
 VBoxNetFlt_LDFLAGS.win.amd64 = -Entry:DriverEntry
 VBoxNetFlt_LIBS.win = \
 	$(PATH_SDK_$(VBOX_WINDDK_WLH)_LIB)/ntoskrnl.lib \
 	$(PATH_SDK_$(VBOX_WINDDK_WLH)_LIB)/hal.lib \
 	$(PATH_SDK_$(VBOX_WINDDK_WLH)_LIB)/ndis.lib \
 	$(PATH_STAGE_LIB)/RuntimeR0Drv$(VBOX_SUFF_LIB)
 VBoxNetFlt_LIBS = \
 	$(PATH_STAGE_LIB)/SUPR0IdcClient$(VBOX_SUFF_LIB)

 darwin/VBoxNetFlt-darwin.cpp_DEFS = VBOX_SVN_REV=$(VBOX_SVN_REV)


# Darwin extras.
ifeq ($(KBUILD_TARGET),darwin)
 INSTALLS += VBoxNetFlt.kext
 VBoxNetFlt.kext_INST     = $(INST_VBOXNETFLT)Contents/
 VBoxNetFlt.kext_SOURCES  = \
 	$(VBoxNetFlt.kext_0_OUTDIR)/Info.plist
 VBoxNetFlt.kext_CLEAN    = \
 	$(VBoxNetFlt.kext_0_OUTDIR)/Info.plist

$$(VBoxNetFlt.kext_0_OUTDIR)/Info.plist: $(PATH_SUB_CURRENT)/darwin/Info.plist $(VBOX_VERSION_MK) | $$(dir $$@)
	$(call MSG_GENERATE,VBoxNetFlt,$@,$<)
	$(QUIET)$(RM) -f $@
	$(QUIET)$(SED) \
		-e 's/@VBOX_VERSION_STRING@/$(VBOX_VERSION_STRING)/g' \
		-e 's/@VBOX_VERSION_MAJOR@/$(VBOX_VERSION_MAJOR)/g' \
		-e 's/@VBOX_VERSION_MINOR@/$(VBOX_VERSION_MINOR)/g' \
		-e 's/@VBOX_VERSION_BUILD@/$(VBOX_VERSION_BUILD)/g' \
		-e 's/@VBOX_VENDOR@/$(VBOX_VENDOR)/g' \
		-e 's/@VBOX_PRODUCT@/$(VBOX_PRODUCT)/g' \
		-e 's/@VBOX_C_YEAR@/$(VBOX_C_YEAR)/g' \
		--output $@ \
		$<

 INSTALLS.darwin += Scripts-darwin
 Scripts-darwin_INST = $(INST_DIST)
 Scripts-darwin_EXEC_SOURCES = \
 	darwin/loadnetflt.sh
endif # darwin


ifeq ($(KBUILD_TARGET),win)
 #
 # Windows extras.
 #
 INSTALLS.win += VBoxNetFlt-inf
 VBoxNetFlt-inf_INST = $(INST_BIN)
 VBoxNetFlt-inf_SOURCES = \
 	$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt.inf \
 	$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFltM.inf
 VBoxNetFlt-inf_CLEAN = $(VBoxNetFlt-inf_SOURCES)
 VBoxNetFlt-inf_BLDDIRS = $(PATH_TARGET)/VBoxNetFltCat.dir

$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt.inf: $(PATH_SUB_CURRENT)/win/drv/VBoxNetFlt.inf $(MAKEFILE_CURRENT) | $$(dir $$@)
	$(call MSG_GENERATE,VBoxNetFlt-inf,$@,$<)
	$(call VBOX_EDIT_INF_FN,$<,$@)

$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFltM.inf: $(PATH_SUB_CURRENT)/win/drv/VBoxNetFltM.inf $(MAKEFILE_CURRENT) | $$(dir $$@)
	$(call MSG_GENERATE,VBoxNetFlt-inf,$@,$<)
	$(call VBOX_EDIT_INF_FN,$<,$@)

 ifdef VBOX_SIGNING_MODE
VBoxNetFlt-inf_SOURCES += \
	$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt.sys \
	$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFltNobj.dll \
	$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt.cat

$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt.sys: $$(VBoxNetFlt_1_TARGET) | $$(dir $$@)
	$(INSTALL) -m 644 $< $(@D)

$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFltNobj.dll: $$(VBoxNetFltNobj_1_TARGET) | $$(dir $$@)
	$(INSTALL) -m 644 $< $(@D)

$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt.cat: \
		$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt.sys \
		$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFltNobj.dll \
		$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt.inf \
		$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFltM.inf
	$(call MSG_TOOL,Inf2Cat,VBoxNetFlt-inf,$@,$<)
	$(call VBOX_MAKE_CAT_FN, $(@D),$@)

 endif # signing

 #
 # WinNetConfig - static library with host network interface config API
 #
 LIBRARIES.win += WinNetConfig
 WinNetConfig_TEMPLATE = VBOXR3STATIC
 WinNetConfig_DEFS     = _WIN32_WINNT=0x0501 _UNICODE UNICODE
 WinNetConfig_SDKS     = ReorderCompilerIncs $(VBOX_WINPSDK) $(VBOX_WINDDK)
 WinNetConfig_SOURCES  = \
 	win/cfg/VBoxNetCfg.cpp
 WinNetConfig_INCS.win += $(PATH_TOOL_$(VBOX_VCC_TOOL)_INC)

 #
 # NetFltInstall
 #
 PROGRAMS.win  += NetFltInstall
 NetFltInstall_TEMPLATE = VBOXR3STATIC
 NetFltInstall_SDKS     = ReorderCompilerIncs $(VBOX_WINPSDK) $(VBOX_WINDDK) VBOX_NTDLL
 NetFltInstall_SOURCES  = win/tools/VBoxNetFltInstall.cpp
 NetFltInstall_LIBS     = \
 	$(WinNetConfig_1_TARGET) \
	$(PATH_STAGE_LIB)/VBoxDrvCfg$(VBOX_SUFF_LIB) \
 	$(PATH_SDK_$(VBOX_WINDDK)_LIB)/Newdev.lib \
  	$(PATH_TOOL_$(VBOX_VCC_TOOL)_LIB)/comsupp.lib \
 	$(PATH_SDK_$(VBOX_WINPSDK)_LIB)/WbemUuid.Lib


 #
 # NetFltUninstall
 #
 PROGRAMS.win  += NetFltUninstall
 NetFltUninstall_TEMPLATE = VBOXR3STATIC
 NetFltUninstall_SDKS     = ReorderCompilerIncs $(VBOX_WINPSDK) $(VBOX_WINDDK) VBOX_NTDLL
 NetFltUninstall_SOURCES  = win/tools/VBoxNetFltUninstall.cpp
 NetFltUninstall_LIBS     = \
 	$(WinNetConfig_1_TARGET) \
	$(PATH_STAGE_LIB)/VBoxDrvCfg$(VBOX_SUFF_LIB) \
 	$(PATH_SDK_$(VBOX_WINDDK)_LIB)/Newdev.lib \
  	$(PATH_TOOL_$(VBOX_VCC_TOOL)_LIB)/comsupp.lib \
 	$(PATH_SDK_$(VBOX_WINPSDK)_LIB)/WbemUuid.Lib

 #
 # NetAdpInstall
 #
 PROGRAMS.win  += NetAdpInstall
 NetAdpInstall_TEMPLATE = VBOXR3STATIC
 NetAdpInstall_SDKS     = ReorderCompilerIncs $(VBOX_WINPSDK) $(VBOX_WINDDK) VBOX_NTDLL
 NetAdpInstall_SOURCES  = win/tools/VBoxNetAdpInstall.cpp
 NetAdpInstall_LIBS     = \
 	$(WinNetConfig_1_TARGET) \
	$(PATH_STAGE_LIB)/VBoxDrvCfg$(VBOX_SUFF_LIB) \
 	$(PATH_SDK_$(VBOX_WINDDK)_LIB)/Newdev.lib \
  	$(PATH_TOOL_$(VBOX_VCC_TOOL)_LIB)/comsupp.lib \
 	$(PATH_SDK_$(VBOX_WINPSDK)_LIB)/WbemUuid.Lib


 #
 # NetAdpUninstall
 #
 PROGRAMS.win  += NetAdpUninstall
 NetAdpUninstall_TEMPLATE = VBOXR3STATIC
 NetAdpUninstall_SDKS     = ReorderCompilerIncs $(VBOX_WINPSDK) $(VBOX_WINDDK) VBOX_NTDLL
 NetAdpUninstall_SOURCES  = win/tools/VBoxNetAdpUninstall.cpp
 NetAdpUninstall_LIBS     = \
 	$(WinNetConfig_1_TARGET) \
	$(PATH_STAGE_LIB)/VBoxDrvCfg$(VBOX_SUFF_LIB) \
 	$(PATH_SDK_$(VBOX_WINDDK)_LIB)/Newdev.lib \
  	$(PATH_TOOL_$(VBOX_VCC_TOOL)_LIB)/comsupp.lib \
 	$(PATH_SDK_$(VBOX_WINPSDK)_LIB)/WbemUuid.Lib

 #
 # VBoxNetFltNobj
 #
 DLLS.win += VBoxNetFltNobj
 VBoxNetFltNobj_TEMPLATE   = VBOXR3STATIC
 if defined(VBOX_SIGNING_MODE)
  VBoxNetFltNobj_INSTTYPE  = none
  VBoxNetFltNobj_DEBUG_INSTTYPE = both
 endif
 VBoxNetFltNobj_SDKS       = ReorderCompilerIncs $(VBOX_WINPSDK) $(VBOX_WINDDK) VBOX_NTDLL
 VBoxNetFltNobj_DEFS       = _WIN32_WINNT=0x0500 WIN32 _ATL_STATIC_REGISTRY
 VBoxNetFltNobj_INCS       = \
 	$(VBoxNetFltNobj_0_OUTDIR)
 VBoxNetFltNobj_SOURCES    = \
 	win/nobj/VBoxNetFltNobj.cpp \
 	win/nobj/VBoxNetFltNobj.def \
 	win/nobj/VBoxNetFltNobj.rc
 VBoxNetFltNobj_LIBS       = \
 	$(PATH_TOOL_$(VBOX_VCC_TOOL)_ATLMFC_LIB)/atls$(VBOX_VCC_CRT_TYPE).lib
 #VBoxNetFltNobj_INTERMEDIATES =
 VBoxNetFltNobj_DEPS       = \
 	$(VBoxNetFltNobj_0_OUTDIR)/VBoxNetFltNobjT_i.c \
 	$(VBoxNetFltNobj_0_OUTDIR)/VBoxNetFltNobjT_p.c \
 	$(VBoxNetFltNobj_0_OUTDIR)/VBoxNetFltNobjT.h \
 	$(VBoxNetFltNobj_0_OUTDIR)/dlldata.c \
 	$(VBoxNetFltNobj_0_OUTDIR)/VBoxNetFltNobjT.tlb
 VBoxNetFltNobj_CLEAN      = $(VBoxNetFltNobj_DEPS)

$$(VBoxNetFltNobj_0_OUTDIR)/VBoxNetFltNobjT_i.c \
+ $$(VBoxNetFltNobj_0_OUTDIR)/VBoxNetFltNobjT_p.c \
+ $$(VBoxNetFltNobj_0_OUTDIR)/VBoxNetFltNobjT.h \
+ $$(VBoxNetFltNobj_0_OUTDIR)/dlldata.c \
+ $$(VBoxNetFltNobj_0_OUTDIR)/VBoxNetFltNobjT.tlb: \
		$(PATH_SUB_CURRENT)/win/nobj/VBoxNetFltNobjT.idl \
		| $$(dir $$@)
	$(VBOX_WIN_MIDL) /nologo \
		/out $(call VBOX_FN_MAKE_WIN_PATH,$(VBoxNetFltNobj_0_OUTDIR)) \
		/cpp_cmd $(subst $(EXEC_X86_WIN32),,$(call VBOX_FN_MAKE_WIN_PATH,$(TOOL_$(VBOX_VCC_TOOL)_CC))) \
		$(addprefix /I , $(call VBOX_FN_MAKE_WIN_PATH,$(SDK_$(VBOX_WINDDK)_INCS))) \
		$(call VBOX_FN_MAKE_WIN_PATH,$<)

 #
 # VBoxNetAdp.sys - The VirtualBox Adapter miniport driver.
 #
 SYSMODS.win += VBoxNetAdp
 VBoxNetAdp_TEMPLATE = VBOXR0DRV
 #VBoxNetAdp_INST = $(INST_VBOXNETADP)
 if defined(VBOX_SIGNING_MODE)
  VBoxNetAdp_INSTTYPE.win = none
  VBoxNetAdp_DEBUG_INSTTYPE.win = both
 endif
 VBoxNetAdp_DEFS = IN_RT_R0 IN_SUP_STATIC
 VBoxNetAdp_INCS := $(PATH_SUB_CURRENT)
 VBoxNetAdp_SDKS = ReorderCompilerIncs $(VBOX_WINDDK_WLH) $(VBOX_WINPSDK)INCS
 VBoxNetAdp_SOURCES = \
 	VBoxNetFlt.c \
 	win/drv/VBoxNetFltM-win.cpp \
 	win/drv/VBoxNetFltRt-win.cpp \
 	win/drv/VBoxNetFlt-win.rc
 VBoxNetAdp_DEFS += VBOXNETFLT_STATIC_CONFIG VBOXNETADP
 VBoxNetAdp_DEFS.win += VBOXNETFLT_NO_PACKET_QUEUE
 VBoxNetAdp_DEFS += NDIS_MINIPORT_DRIVER NDIS_WDM=1 BINARY_COMPATIBLE=0
 VBoxNetAdp_DEFS += NDIS50_MINIPORT=1 NDIS50=1
 VBoxNetAdp_LDFLAGS.win.x86 = -Entry:DriverEntry@8
 VBoxNetAdp_LDFLAGS.win.amd64 = -Entry:DriverEntry
 VBoxNetAdp_LIBS.win = \
 	$(PATH_SDK_$(VBOX_WINDDK)_LIB)/ntoskrnl.lib \
 	$(PATH_SDK_$(VBOX_WINDDK)_LIB)/hal.lib \
 	$(PATH_SDK_$(VBOX_WINDDK)_LIB)/ndis.lib \
 	$(PATH_STAGE_LIB)/RuntimeR0Drv$(VBOX_SUFF_LIB)
 VBoxNetAdp_LIBS = \
 	$(PATH_STAGE_LIB)/SUPR0IdcClient$(VBOX_SUFF_LIB)


 INSTALLS.win += VBoxNetAdp-inf
 VBoxNetAdp-inf_INST = $(INST_BIN)
 VBoxNetAdp-inf_MODE = a+r,u+w
 VBoxNetAdp-inf_SOURCES = \
 	$(PATH_TARGET)/VBoxNetAdpCat.dir/VBoxNetAdp.inf
 VBoxNetAdp-inf_CLEAN = $(VBoxNetAdp-inf_SOURCES)
 VBoxNetAdp-inf_BLDDIRS = $(PATH_TARGET)/VBoxNetAdpCat.dir

$(PATH_TARGET)/VBoxNetAdpCat.dir/VBoxNetAdp.inf: $(PATH_SUB_CURRENT)/win/drv/VBoxNetAdp.inf $(MAKEFILE_CURRENT) | $$(dir $$@)
	$(call MSG_GENERATE,VBoxNetAdp-inf,$@,$<)
	$(call VBOX_EDIT_INF_FN,$<,$@)

 ifdef VBOX_SIGNING_MODE
VBoxNetAdp-inf_SOURCES += \
	$(PATH_TARGET)/VBoxNetAdpCat.dir/VBoxNetAdp.sys \
	$(PATH_TARGET)/VBoxNetAdpCat.dir/VBoxNetAdp.cat

$(PATH_TARGET)/VBoxNetAdpCat.dir/VBoxNetAdp.sys: $$(VBoxNetAdp_1_TARGET) | $$(dir $$@)
	$(INSTALL) -m 644 $< $(@D)

$(PATH_TARGET)/VBoxNetAdpCat.dir/VBoxNetAdp.cat: \
		$(PATH_TARGET)/VBoxNetAdpCat.dir/VBoxNetAdp.sys \
		$(PATH_TARGET)/VBoxNetAdpCat.dir/VBoxNetAdp.inf
	$(call MSG_TOOL,Inf2Cat,VBoxNetFlt-inf,$@,$<)
	$(call VBOX_MAKE_CAT_FN, $(@D),$@)

 endif #  ifdef VBOX_SIGNING_MODE

endif #ifeq ($(KBUILD_TARGET), win)

else if1of ($(KBUILD_TARGET), linux solaris freebsd) ## @todo merge this with the mixed case stuff.
#
# vboxnetflt(.ko/.o/) - The lower case driver.
# Note! On Solaris the name has to be <= 8 chars long.
#
 ifdef VBOX_WITH_VBOXDRV
  SYSMODS += vboxnetflt
  vboxnetflt_TEMPLATE      = VBOXR0DRV
  vboxnetflt_NAME.solaris  = vboxflt
  vboxnetflt_DEFS.linux    = KBUILD_MODNAME=KBUILD_STR\(vboxnetflt\) KBUILD_BASENAME=KBUILD_STR\(vboxnetflt\) MODULE
  vboxnetflt_DEFS          = IN_RT_R0
  vboxnetflt_DEPS.solaris += $(VBOX_SVN_REV_KMK)
  vboxnetflt_INCS.linux   := \
  	$(PATH_ROOT)/src/VBox/Runtime/r0drv/linux
  vboxnetflt_INCS         := \
  	$(PATH_SUB_CURRENT)
  vboxnetflt_LDFLAGS.solaris += -N drv/vboxdrv -N misc/ctf
  vboxnetflt_LIBS = \
  	$(PATH_STAGE_LIB)/SUPR0IdcClient$(VBOX_SUFF_LIB)
  ## @todo vboxflt should resolves all the IPRT bits from vboxdrv.
  #vboxnetflt_LIBS += \
  #	$(PATH_STAGE_LIB)/RuntimeR0Drv$(VBOX_SUFF_LIB)
  vboxnetflt_SOURCES.linux = linux/VBoxNetFlt-linux.c
  vboxnetflt_SOURCES.solaris = solaris/VBoxNetFlt-solaris.c
  vboxnetflt_SOURCES.freebsd = freebsd/VBoxNetFlt-freebsd.c
  vboxnetflt_SOURCES = VBoxNetFlt.c
  solaris/VBoxNetFlt-solaris.c_DEFS = VBOX_SVN_REV=$(VBOX_SVN_REV)

  ifdef VBOX_WITH_NETFLT_CROSSBOW
   SYSMODS += vboxnetbow
   vboxnetbow_TEMPLATE      = VBOXR0DRV
   vboxnetbow_NAME          = vboxbow
   vboxnetbow_DEFS          = vboxnetflt_DEFS VBOX_WITH_NETFLT_CROSSBOW
   vboxnetbow_INCS         := $(PATH_SUB_CURRENT)
   vboxnetbow_LDFLAGS      += -N drv/vboxdrv -N drv/vnic -N misc/mac -N misc/dls
   vboxnetbow_LIBS = \
   	$(PATH_STAGE_LIB)/SUPR0IdcClient$(VBOX_SUFF_LIB)
   vboxnetbow_SOURCES.solaris = solaris/VBoxNetFltBow-solaris.c
   vboxnetbow_SOURCES         = VBoxNetFlt.c
   solaris/VBoxNetFltBow-solaris.c_DEFS = VBOX_SVN_REV=$(VBOX_SVN_REV)
  endif  # VBOX_WITH_NETFLT_CROSSBOW
 endif # VBOX_WITH_VBOXDRV
endif # to be removed.


ifeq ($(KBUILD_TARGET),linux)
 #
 # Install source files for compilation on Linux.
 # files_vboxnetflt defines VBOX_VBOXNETFLT_SOURCES.
 #
 include $(PATH_SUB_CURRENT)/linux/files_vboxnetflt
 INSTALLS += VBoxNetFlt-src VBoxNetFlt-sh
 VBoxNetFlt-src_INST    = bin/src/vboxnetflt/
 VBoxNetFlt-src_SOURCES = \
	$(subst $(DQUOTE),,$(VBOX_VBOXNETFLT_SOURCES)) \
	$(VBoxNetFlt-src_0_OUTDIR)/Makefile
 VBoxNetFlt-src_EXEC_SOURCES = \
	$(PATH_ROOT)/src/VBox/HostDrivers/linux/do_Module.symvers
 VBoxNetFlt-src_CLEAN   = \
	$(VBoxNetFlt-src_0_OUTDIR)/Makefile \
	$(PATH_TARGET)/VBoxNetFlt-src-1.dep \

 # Scripts needed for building the kernel module.

 includedep $(PATH_TARGET)/VBoxNetFlt-src-1.dep
 $$(VBoxNetFlt-src_0_OUTDIR)/Makefile: \
		$(PATH_SUB_CURRENT)/linux/Makefile \
		$$(if $$(eq $$(VBoxNetFlt/linux/Makefile_VBOX_HARDENED),$$(VBOX_WITH_HARDENING)),,FORCE) \
		| $$(dir $$@)
	$(QUIET)$(RM) -f -- $@
 ifndef VBOX_WITH_HARDENING
	$(QUIET)$(SED) -e "s;-DVBOX_WITH_HARDENING;;g" --output $@ $<
 else
	$(QUIET)$(CP) -f $< $@
 endif
	%$(QUIET2)$(RM) -f -- $(PATH_TARGET)/VBoxNetFlt-src-1.dep
	%$(QUIET2)$(APPEND) '$(PATH_TARGET)/VBoxNetFlt-src-1.dep' 'VBoxNetFlt/linux/Makefile_VBOX_HARDENED=$(VBOX_WITH_HARDENING)'

endif # linux

# Gross hack for FreeBSD 7, should figure this out properly
## @todo Properly generate opt_netgraph.h
ifeq ($(KBUILD_TARGET),freebsd)
 vboxnetflt_DEPS.freebsd += $(PATH_OUT)/opt_netgraph.h
$(PATH_OUT)/opt_netgraph.h:
	echo > $(PATH_OUT)/opt_netgraph.h

 #
 # Install source files for compilation on FreeBSD.
 # files_vboxnetflt defines VBOX_VBOXNETFLT_SOURCES.
 #
 include $(PATH_SUB_CURRENT)/freebsd/files_vboxnetflt
 INSTALLS += VBoxNetFlt-src
 VBoxNetFlt-src_INST    = bin/src/vboxnetflt/
 VBoxNetFlt-src_SOURCES = \
	$(subst $(DQUOTE),,$(VBOX_VBOXNETFLT_SOURCES)) \
 	$(VBoxNetFlt-src_0_OUTDIR)/Makefile
 VBoxNetFlt-src_CLEAN   = \
 	$(VBoxNetFlt-src_0_OUTDIR)/Makefile	\

 $$(VBoxNetFlt-src_0_OUTDIR)/Makefile: \
		$(PATH_SUB_CURRENT)/freebsd/Makefile \
		$$(if $$(eq $$(VBoxNetFlt/freebsd/Makefile_VBOX_HARDENED),$$(VBOX_WITH_HARDENING)),,FORCE) \
		| $$(dir $$@)
	$(QUIET)$(RM) -f -- $@
	$(QUIET)$(CP) -f $< $@
 ifndef VBOX_WITH_HARDENING
	$(QUIET)$(SED) -e "s;-DVBOX_WITH_HARDENING;;g" --output $@.tmp $@
	${QUIET}$(MV) -f $@.tmp $@
 endif
 ifndef VBOX_WITH_NETFLT_VIMAGE
	$(QUIET)$(SED) -e "s;-DVIMAGE;;g" --output $@.tmp $@
	${QUIET}$(MV) -f $@.tmp $@
 endif
endif # freebsd

include $(FILE_KBUILD_SUB_FOOTER)