Makefile revision 677833bc953b6cb418c701facbdcf4aa18d6c44e
#
# Sub-Makefile for the support library and the drivers/modules/kexts it uses.
#
#
# Copyright (C) 2006 InnoTek Systemberatung GmbH
#
# 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 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.
#
# If you received this file as part of a commercial VirtualBox
# distribution, then only the terms of your commercial VirtualBox
# license agreement apply instead of the previous paragraph.
#
DEPTH ?= ../../../..
SUB_PATH = ..
include $(PATH_KBUILD)/subheader.kmk
#
# Targets
#
LIBRARIES += SUPR3
ifneq ($(filter-out darwin,$(BUILD_TARGET)),)
LIBRARIES += SUPR0
endif
ifdef VBOX_WITH_VBOXDRV
SYSMODS.darwin += VBoxDrv
SYSMODS.linux += vboxdrv
SYSMODS.win += VBoxDrv
endif
#
# Include sub-makefile(s).
#
include $(VBOX_PATH_SUPPORT)/testcase/Makefile
ifeq ($(BUILD_TARGET),linux)
## @todo change this to use a INSTALLS target.
EXPORT_FILE_PAIRS = \
include/iprt/alloc.h=$(PATH_ROOT)/include/iprt/alloc.h \
include/iprt/asm.h=$(PATH_ROOT)/include/iprt/asm.h \
include/iprt/assert.h=$(PATH_ROOT)/include/iprt/assert.h \
include/iprt/cdefs.h=$(PATH_ROOT)/include/iprt/cdefs.h \
include/iprt/err.h=$(PATH_ROOT)/include/iprt/err.h \
include/iprt/log.h=$(PATH_ROOT)/include/iprt/log.h \
include/iprt/mem.h=$(PATH_ROOT)/include/iprt/mem.h \
include/iprt/param.h=$(PATH_ROOT)/include/iprt/param.h \
include/iprt/semaphore.h=$(PATH_ROOT)/include/iprt/semaphore.h \
include/iprt/spinlock.h=$(PATH_ROOT)/include/iprt/spinlock.h \
include/iprt/stdarg.h=$(PATH_ROOT)/include/iprt/stdarg.h \
include/iprt/stdint.h=$(PATH_ROOT)/include/iprt/stdint.h \
include/iprt/string.h=$(PATH_ROOT)/include/iprt/string.h \
include/iprt/thread.h=$(PATH_ROOT)/include/iprt/thread.h \
include/iprt/types.h=$(PATH_ROOT)/include/iprt/types.h \
include/VBox/cdefs.h=$(PATH_ROOT)/include/VBox/cdefs.h \
include/VBox/log.h=$(PATH_ROOT)/include/VBox/log.h \
include/VBox/sup.h=$(PATH_ROOT)/include/VBox/sup.h \
include/VBox/types.h=$(PATH_ROOT)/include/VBox/types.h \
linux/SUPDrv-linux.c=$(VBOX_PATH_SUPPORT)/linux/SUPDrv-linux.c \
Makefile=$(VBOX_PATH_SUPPORT)/linux/Makefile \
r0drv/alloc-r0drv.c=$(PATH_ROOT)/src/VBox/Runtime/r0drv/alloc-r0drv.cpp \
r0drv/alloc-r0drv.h=$(PATH_ROOT)/src/VBox/Runtime/r0drv/alloc-r0drv.h \
r0drv/linux/alloc-r0drv-linux.c=$(PATH_ROOT)/src/VBox/Runtime/r0drv/linux/alloc-r0drv-linux.c \
r0drv/linux/semaphore-r0drv-linux.c=$(PATH_ROOT)/src/VBox/Runtime/r0drv/linux/semaphore-r0drv-linux.c \
r0drv/linux/spinlock-r0drv-linux.c=$(PATH_ROOT)/src/VBox/Runtime/r0drv/linux/spinlock-r0drv-linux.c \
r0drv/linux/string.h=$(PATH_ROOT)/src/VBox/Runtime/r0drv/linux/string.h \
r0drv/linux/thread-r0drv-linux.c=$(PATH_ROOT)/src/VBox/Runtime/r0drv/linux/thread-r0drv-linux.c \
r0drv/linux/the-linux-kernel.h=$(PATH_ROOT)/src/VBox/Runtime/r0drv/linux/the-linux-kernel.h \
SUPDRV.h=$(VBOX_PATH_SUPPORT)/SUPDRV.h \
SUPDRVIOC.h=$(VBOX_PATH_SUPPORT)/SUPDRVIOC.h \
SUPDRVShared.c=$(VBOX_PATH_SUPPORT)/SUPDRVShared.c
OTHERS := $(foreach pair,$(EXPORT_FILE_PAIRS),$(PATH_BIN)/src/$(firstword $(subst =, ,$(pair))))
OTHER_CLEAN = $(OTHERS)
endif # real linux
#
# The Ring-3 Support Library (this is linked into the IPRT dll, VBoxRT).
#
ifneq ($(filter l4%,$(BUILD_TARGET) $(BUILD_TARGET_SUB)),)
# L4 has trouble with -pedantic. It also make trouble when inlining is not enabled.
SUPR3_TEMPLATE = VBOXR3NP
else
SUPR3_TEMPLATE = VBOXR3
endif
SUPR3_DEFS = IN_SUP_R3 IN_RT_R3
SUPR3_DEFS.l4 = IN_RING0 # makes sure that we incorporate _all_ prototypes from VBox/sup.h
SUPR3_INCS = $(VBOX_PATH_SUPPORT)
SUPR3_INCS.l4 = $(L4_INCDIR)
ifneq ($(BUILD_TARGET),win) ## @todo rename win32 -> win!
SUPR3_SOURCES = \
$(VBOX_PATH_SUPPORT)/SUPLib.cpp \
$(VBOX_PATH_SUPPORT)/$(BUILD_TARGET)/SUPLib-$(BUILD_TARGET).cpp
else
SUPR3_SOURCES = \
$(VBOX_PATH_SUPPORT)/SUPLib.cpp \
$(VBOX_PATH_SUPPORT)/win32/SUPLib-win32.cpp
endif
#
# SUPR0 - The Ring-0 Import / Thunk library.
#
SUPR0_TEMPLATE = VBOXR0
ifeq ($(VBOX_LDR_FMT),elf)
SUPR0_SOURCES.amd64 += $(VBOX_PATH_SUPPORT)/SUPR0Elf.asm
endif
ifeq ($(VBOX_LDR_FMT),pe)
SUPR0_SOURCES += $(VBOX_PATH_SUPPORT)/SUPR0.def
endif
ifeq ($(VBOX_LDR_FMT),lx)
SUPR0_SOURCES += $(PATH_TARGET)/SUPR0.def
$(PATH_TARGET)/SUPR0.def: $(VBOX_PATH_SUPPORT)/SUPR0.def | $(call DIRDEP,$(PATH_TARGET))
$(SED) -e 's/^[ \t][ \t]*\([gA-Z]\)/ _\1/' -e 's/[ \t]DATA[ \t]*/ /' $< > $@.tmp
$(MV) -f $@.tmp $@
endif
#
# VBoxDrv.sys - The Windows driver.
#
ifeq ($(BUILD_TARGET),win)
VBoxDrv_TEMPLATE = VBOXR0DRV
VBoxDrv_DEFS = IN_RT_R0 IN_SUP_R0
VBoxDrv_SDKS = W2K3DDK WINPSDKINCS
VBoxDrv_INCS = $(VBOX_PATH_SUPPORT)
VBoxDrv_SOURCES = \
$(VBOX_PATH_SUPPORT)/SUPDRVShared.c
VBoxDrv_SOURCES.x86 = \
$(VBOX_PATH_SUPPORT)/win32/SUPDrv-win32.cpp \
$(VBOX_PATH_SUPPORT)/win32/SUPDrvA-win32.asm
VBoxDrv_SOURCES.amd64 = \
$(VBOX_PATH_SUPPORT)/win64/SUPDrv-win64.cpp \
$(VBOX_PATH_SUPPORT)/win64/SUPDrvA-win64.asm
VBoxDrv_LDFLAGS.x86 = -Entry:DriverEntry@8
VBoxDrv_LDFLAGS.amd64 = -Entry:DriverEntry
VBoxDrv_LIBS = \
$(PATH_SDK_W2K3DDK_LIB)/ntoskrnl.lib \
$(PATH_SDK_W2K3DDK_LIB)/hal.lib \
$(PATH_LIB)/RuntimeR0Drv$(VBOX_SUFF_LIB)
endif
#
# vboxdrv.ko - The Linux Kernel Module.
#
ifeq ($(BUILD_TARGET),linux)
vboxdrv_TEMPLATE = VBOXR0DRV
vboxdrv_DEFS = KBUILD_MODNAME=KBUILD_STR\(vboxdrv\) KBUILD_BASENAME=KBUILD_STR\(vboxdrv\) MODULE IN_RT_R0 IN_SUP_R0 CONFIG_VBOXDRV_AS_MISC
vboxdrv_INCS = $(VBOX_PATH_SUPPORT)
vboxdrv_LIBS = $(PATH_LIB)/RuntimeR0Drv$(VBOX_SUFF_LIB)
vboxdrv_LIBS.debug = $(vboxdrv_LIBS) $(shell gcc -print-libgcc-file-name)
vboxdrv_SOURCES = \
$(VBOX_PATH_SUPPORT)/$(BUILD_TARGET)/SUPDrv-$(BUILD_TARGET).c \
$(VBOX_PATH_SUPPORT)/SUPDRVShared.c
ifndef VBOX_LINUX_VERSION_2_4
vboxdrv_SOURCES += \
$(VBOX_PATH_SUPPORT)/$(BUILD_TARGET)/SUPDrv-$(BUILD_TARGET).mod.c
endif
endif # real linux
#
# VBoxDrv.kext - The Darwin Kernel Extension.
#
ifeq ($(BUILD_TARGET),darwin)
VBoxDrv_TEMPLATE = VBOXR0DRV
VBoxDrv_DEFS = IN_RT_R0 IN_SUP_R0 USE_NEW_OS_INTERFACE
VBoxDrv_INCS = $(VBOX_PATH_SUPPORT)
VBoxDrv_LIBS = $(PATH_LIB)/RuntimeR0Drv$(VBOX_SUFF_LIB)
VBoxDrv_SOURCES = \
$(VBOX_PATH_SUPPORT)/SUPDRVShared.c \
$(VBOX_PATH_SUPPORT)/$(BUILD_TARGET)/SUPDrv-$(BUILD_TARGET).c
endif
#
# Generate rules for exporting the linux sources.
#
define def_export_rule
$(eval dst := $(word 1,$(subst =, ,$(pair))))
$(eval src := $(word 2,$(subst =, ,$(pair))))
$(PATH_BIN)/src/$(dst): $(src)
$$(call MSG_L1,Installing $$@)
$$(QUIET)$$(MKDIR) -p $$(@D)
$$(QUIET)$$(CP) $$< $$@
symlinked/$(dst):
$$(call MSG_L1,Symlink $$@)
$$(QUIET)$$(MKDIR) -p $$(@D)
$$(QUIET)ln -sfn $(abspath $(src)) $$@
endef
# generate rules
$(foreach pair,$(EXPORT_FILE_PAIRS),$(eval $(def_export_rule)))
#
# Rule for creating a symlinked setup.
#
symlinked: $(subst $(PATH_BIN)/src/,symlinked/, $(OTHERS))
$(ECHO) done
include $(PATH_KBUILD)/subfooter.kmk