# $Id: Makefile.kmk 13854 2008-11-05 13:05:58Z vboxsync $
## @file
# Sub-Makefile for the Network Filter Driver (VBoxNetFlt).
#

#
# Copyright (C) 2008 Sun Microsystems, Inc.
#
# Sun Microsystems, Inc. confidential
# All rights reserved
#

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


if1of ($(KBUILD_TARGET), darwin win)
#
# VBoxNetFlt.sys - The mixed case driver.
#
SYSMODS += VBoxNetFlt
VBoxNetFlt_TEMPLATE = VBOXR0DRV
VBoxNetFlt_INST = $(INST_VBOXNETFLT)$(if $(eq $(KBUILD_TARGET),darwin),Contents/MacOS/)
if defined(VBOX_SIGNING_MODE) && "$(KBUILD_TARGET)" == "win"
 VBoxNetFlt_NOINST = true
endif
VBoxNetFlt_DEFS = IN_RT_R0 VBOX_SVN_REV=$(VBOX_SVN_REV) IN_SUP_STATIC
VBoxNetFlt_SDKS.win = W2K3DDK WINPSDKINCS
VBoxNetFlt_INCS := $(PATH_SUB_CURRENT)
VBoxNetFlt_SOURCES.darwin = darwin/VBoxNetFlt-darwin.cpp
VBoxNetFlt_SOURCES.win = \
	win/VBoxNetFlt-win.c \
	win/VBoxNetFltPt-win.c \
	win/VBoxNetFlt-win.rc
ifdef VBOX_NETFLT_ONDEMAND_BIND
 VBoxNetFlt_DEFS.win += VBOX_NETFLT_ONDEMAND_BIND
else
 VBoxNetFlt_SOURCES.win += win/VBoxNetFltMp-win.c
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_SOURCES.win.amd64 += win/VBoxNetFltA-win.asm
VBoxNetFlt_DEFS.win.amd64    += RT_WITH_W64_UNWIND_HACK
VBoxNetFlt_LIBS.win = \
	$(PATH_SDK_W2K3DDK_LIB)/ntoskrnl.lib \
	$(PATH_SDK_W2K3DDK_LIB)/hal.lib \
	$(PATH_SDK_W2K3DDK_LIB)/ndis.lib \
	$(PATH_LIB)/RuntimeR0Drv$(VBOX_SUFF_LIB)
VBoxNetFlt_LIBS = \
	$(PATH_LIB)/SUPR0IdcClient$(VBOX_SUFF_LIB)


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

$$(PATH_VBoxNetFlt.kext)/Info.plist: $(PATH_SUB_CURRENT)/darwin/Info.plist $(VBOX_VERSION_MK) | $$(dir $$@)
	$(call MSG_GENERATE,VBoxNetFlt,$@,$<)
	$(xQUIET)$(RM) -f $@
	$(xQUIET)$(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' \
		--output $@ \
		$<

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


# Windows extras.
INSTALLS.win += VBoxNetFlt-inf
VBoxNetFlt-inf_INST = $(INST_BIN)
VBoxNetFlt-inf_MODE = a+r,u+w
VBoxNetFlt-inf_SOURCES = \
	$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt.inf \
	$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt_m.inf
VBoxNetFlt-inf_CLEAN = $(VBoxNetFlt-inf_SOURCES)
VBoxNetFlt-inf_BLDDIRS = $(PATH_TARGET)/VBoxNetFltCat.dir

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

$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt_m.inf: $(PATH_SUB_CURRENT)/win/VBoxNetFlt_m.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/VBoxNetFlt.cat

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

$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt.cat: \
		$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt.inf \
		$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt_m.inf \
		$(PATH_TARGET)/VBoxNetFltCat.dir/VBoxNetFlt.cat
	$(call MSG_TOOL,Inf2Cat,VBoxNetFlt-inf,$@,$<)
	$(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=0x0500 _UNICODE UNICODE
WinNetConfig_SDKS     = WINPSDK W2K3DDK
WinNetConfig_SOURCES  = \
	win/WinNetConfig.cpp

else if1of ($(KBUILD_TARGET), linux solaris)
#
# vboxnetflt(.ko/.o/) - The lower case driver.
# Note! On Solaris the name has to be <= 8 chars long.
#
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_DEFS.solaris  += VBOX_SVN_REV=$(VBOX_SVN_REV)
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
ifdef VBOXNETFLT_SOLARIS_USE_NETINFO
 vboxnetflt_DEFS.solaris += VBOXNETFLT_SOLARIS_USE_NETINFO
 vboxnetflt_LDFLAGS.solaris += -N misc/neti
endif
vboxnetflt_LIBS = \
	$(PATH_LIB)/SUPR0IdcClient$(VBOX_SUFF_LIB)
## @todo vboxflt should resolves all the IPRT bits from vboxdrv.
#vboxnetflt_LIBS += \
#	$(PATH_LIB)/RuntimeR0Drv$(VBOX_SUFF_LIB)
vboxnetflt_SOURCES.linux = linux/VBoxNetFlt-linux.c
vboxnetflt_SOURCES.solaris = solaris/VBoxNetFlt-solaris.c
vboxnetflt_SOURCES = VBoxNetFlt.c

endif

ifeq ($(KBUILD_TARGET),linux)
 #
 # Install source files for compliation on Linux.
 # files_vboxnetflt defines VBOX_VBOXNETFLT_SOURCES.
 #
 include $(PATH_SUB_CURRENT)/linux/files_vboxnetflt
 INSTALLS += VBoxNetFlt-src
 VBoxNetFlt-src_INST    = bin/src/vboxnetflt/
 VBoxNetFlt-src_MODE    = a+r,u+w
 VBoxNetFlt-src_SOURCES = $(subst ",,$(VBOX_VBOXNETFLT_SOURCES)) #"
 VBoxNetFlt-src_SOURCES+= $(PATH_VBoxNetFlt-src)/Makefile
 VBoxNetFlt-src_CLEAN   = $(PATH_VBoxNetFlt-src)/Makefile

includedep $(PATH_TARGET)/VBoxNetFlt-src-1.dep
$$(PATH_VBoxNetFlt-src)/Makefile: \
		$(PATH_SUB_CURRENT)/linux/Makefile \
		$$(if $$(eq $$(VBoxNetFlt/linux/Makefile_VBOX_HARDENED),$$(VBOX_WITH_HARDENING)),,FORCE) \
		| $$(dir $$@)
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)'

## Scripts needed for building the kernel modules
### @todo generate these else where and move them from OTHERS to vboxmod-bin (which btw installs NOBIN files contrary to its name).
#
#$(PATH_BIN)/src/build_in_tmp: \
#		$(PATH_SUB_CURRENT)/linux/build_in_tmp \
#		$(VBOX_VERSION_STAMP)
#	$(call MSG_TOOL,Creating,,$@)
#	$(QUIET)$(SED) -e "s;_VERSION_;${VBOX_VERSION_STRING};g; s;_MODULE_;vboxdrv;g" --output $@ $<
#	$(QUIET)chmod 0755 $@
#
#$(PATH_BIN)/src/dkms.conf: \
#		$(PATH_SUB_CURRENT)/linux/dkms.conf \
#		$(VBOX_VERSION_STAMP)
#	$(call MSG_TOOL,Creating,,$@)
#	$(QUIET)$(SED) -e "s;_VERSION_;${VBOX_VERSION_STRING};g" --output $@ $<

endif # linux

include	$(KBUILD_PATH)/subfooter.kmk