[apple/xnu.git] / makedefs / MakeInc.def

# -*- mode: makefile;-*-
#
# Copyright (C) 1999-2013 Apple Inc. All rights reserved.
#
# MakeInc.def contains global definitions for building,
# linking, and installing files.
#

#
# Architecture Configuration options
#
SUPPORTED_ARCH_CONFIGS := X86_64 X86_64H

#
# Kernel Configuration options  
#
SUPPORTED_KERNEL_CONFIGS = RELEASE DEVELOPMENT DEBUG PROFILE

#
# Machine Configuration options  
#

SUPPORTED_X86_64_MACHINE_CONFIGS = NONE
SUPPORTED_X86_64H_MACHINE_CONFIGS = NONE


#
# Platform options
#
SUPPORTED_PLATFORMS = MacOSX iPhoneOS iPhoneSimulator iPhoneOSNano iPhoneNanoSimulator

#
# Setup up *_LC variables during recursive invocations
#

ifndef CURRENT_ARCH_CONFIG_LC
	export CURRENT_ARCH_CONFIG_LC 	:= $(shell printf "%s" "$(CURRENT_ARCH_CONFIG)" | $(TR) A-Z a-z)
endif

ifndef CURRENT_KERNEL_CONFIG_LC
	export CURRENT_KERNEL_CONFIG_LC := $(shell printf "%s" "$(CURRENT_KERNEL_CONFIG)" | $(TR) A-Z a-z)
endif

ifndef CURRENT_MACHINE_CONFIG_LC
	export CURRENT_MACHINE_CONFIG_LC := $(shell printf "%s" "$(CURRENT_MACHINE_CONFIG)" | $(TR) A-Z a-z)
endif


#
# Component List
#
COMPONENT_LIST 	= osfmk bsd libkern iokit pexpert libsa security
COMPONENT 	= $(if $(word 2,$(subst /, ,$(RELATIVE_SOURCE_PATH))),$(word 2,$(subst /, ,$(RELATIVE_SOURCE_PATH))),$(firstword $(subst /, ,$(RELATIVE_SOURCE_PATH))))
COMPONENT_IMPORT_LIST = $(filter-out $(COMPONENT),$(COMPONENT_LIST)) 


#
# Deployment target flag
#
ifeq ($(PLATFORM),MacOSX)
    DEPLOYMENT_TARGET_FLAGS = -mmacosx-version-min=$(SDKVERSION)
else ifneq ($(filter iPhoneOS iPhoneOSNano,$(PLATFORM)),)
    DEPLOYMENT_TARGET_FLAGS = -miphoneos-version-min=$(SDKVERSION)
else ifneq ($(filter iPhoneSimulator iPhoneNanoSimulator,$(PLATFORM)),)
    DEPLOYMENT_TARGET_FLAGS =
else
    DEPLOYMENT_TARGET_FLAGS =
endif


#
# Standard defines list
#
DEFINES = -DAPPLE -DKERNEL -DKERNEL_PRIVATE -DXNU_KERNEL_PRIVATE \
	-DPRIVATE -D__MACHO__=1 -Dvolatile=__volatile $(CONFIG_DEFINES) \
	$(SEED_DEFINES)

#
# Compiler command
#
KCC  = $(CC)
KC++ = $(CXX)

#
# Compiler warning flags
#

CWARNFLAGS_STD = \
	-Wall -Werror -Wno-format-y2k -Wextra -Wstrict-prototypes \
	-Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual \
	-Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wchar-subscripts \
	-Winline -Wnested-externs -Wredundant-decls -Wextra-tokens \
	-Wunreachable-code

# Can be overridden in Makefile.template or Makefile.$arch
export CWARNFLAGS ?= $(CWARNFLAGS_STD)

define add_perfile_cflags
$(1)_CWARNFLAGS_ADD += $2
endef

CXXWARNFLAGS_STD = \
	-Wall -Werror -Wno-format-y2k -Wextra -Wpointer-arith -Wreturn-type \
	-Wcast-qual -Wwrite-strings -Wswitch -Wcast-align -Wchar-subscripts \
	-Wredundant-decls -Wextra-tokens \
	-Wunreachable-code

# overloaded-virtual warnings are non-fatal (9000888)
CXXWARNFLAGS_STD += -Wno-error=overloaded-virtual

# Can be overridden in Makefile.template or Makefile.$arch
export CXXWARNFLAGS ?= $(CXXWARNFLAGS_STD)

define add_perfile_cxxflags
$(1)_CXXWARNFLAGS_ADD += $2
endef

#
# Default ARCH_FLAGS, for use with compiler/linker/assembler/mig drivers

ARCH_FLAGS_X86_64	  = -arch x86_64
ARCH_FLAGS_X86_64H	  = -arch x86_64h


#
# Default CFLAGS
#
ifdef RC_CFLAGS
OTHER_CFLAGS	= $(subst $(addprefix -arch ,$(RC_ARCHS)),,$(RC_CFLAGS))
endif

#
# Debug info
#
DSYMINFODIR	= Contents
DSYMKGMACROSDIR	= Contents/Resources
DSYMLLDBMACROSDIR = Contents/Resources/Python
DSYMDWARFDIR	= Contents/Resources/DWARF

DEBUG_CFLAGS := -gdwarf-2
BUILD_DSYM := 1

#
# We must not use -fno-keep-inline-functions, or it will remove the dtrace
# probes from the kernel.
#
CFLAGS_GEN = $(DEBUG_CFLAGS) -nostdinc \
	-freorder-blocks -fno-builtin -fno-common \
	-fsigned-bitfields $(OTHER_CFLAGS)

CFLAGS_RELEASE 	= 
CFLAGS_DEVELOPMENT 	=
CFLAGS_DEBUG 	= 
CFLAGS_PROFILE 	=  -pg

CFLAGS_X86_64	= -Dx86_64 -DX86_64 -D__X86_64__ -DLP64 \
				-DPAGE_SIZE_FIXED -mkernel -msoft-float 

CFLAGS_X86_64H = $(CFLAGS_X86_64)


CFLAGS_RELEASEX86_64 = -O2
CFLAGS_DEVELOPMENTX86_64 = -O2
# No space optimization for the DEBUG kernel for the benefit of gdb:
CFLAGS_DEBUGX86_64 = -O0
CFLAGS_PROFILEX86_64 = -O2

CFLAGS_RELEASEX86_64H = -O2
CFLAGS_DEVELOPMENTX86_64H = -O2
# No space optimization for the DEBUG kernel for the benefit of gdb:
CFLAGS_DEBUGX86_64H = -O0
CFLAGS_PROFILEX86_64H = -O2

CFLAGS_RELEASEARM = -O2
CFLAGS_DEVELOPMENTARM = -O2
CFLAGS_DEBUGARM = -O0
CFLAGS_PROFILEARM = -O2


CFLAGS 	= $(CFLAGS_GEN) \
		  $($(addsuffix $(CURRENT_MACHINE_CONFIG),MACHINE_FLAGS_$(CURRENT_ARCH_CONFIG)_)) \
		  $($(addsuffix $(CURRENT_ARCH_CONFIG),ARCH_FLAGS_)) \
		  $($(addsuffix $(CURRENT_ARCH_CONFIG),CFLAGS_)) \
		  $($(addsuffix $(CURRENT_KERNEL_CONFIG),CFLAGS_)) \
		  $($(addsuffix $(CURRENT_ARCH_CONFIG), $(addsuffix $(CURRENT_KERNEL_CONFIG),CFLAGS_))) \
		  $(DEPLOYMENT_TARGET_FLAGS) \
		  $(DEFINES)

#
# Default C++ flags
#

OTHER_CXXFLAGS	=

CXXFLAGS_GEN  = -fapple-kext $(OTHER_CXXFLAGS)

# For the moment, do not use gnu++11
#CXXFLAGS_ARM = -std=gnu++11


CXXFLAGS      = $(CXXFLAGS_GEN) \
		  $($(addsuffix $(CURRENT_ARCH_CONFIG),CXXFLAGS_)) \
		  $($(addsuffix $(CURRENT_KERNEL_CONFIG),CXXFLAGS_))


#
# Assembler command
#
AS	= $(CC)
S_KCC	= $(CC)

#
# Default SFLAGS
#
SFLAGS_GEN = -D__ASSEMBLER__ -DASSEMBLER $(OTHER_CFLAGS)

SFLAGS_RELEASE 	= 
SFLAGS_DEVELOPMENT 	= 
SFLAGS_DEBUG 	= 
SFLAGS_PROFILE 	= 

SFLAGS_X86_64 	= $(CFLAGS_X86_64)
SFLAGS_X86_64H 	= $(CFLAGS_X86_64H)

SFLAGS 	= $(SFLAGS_GEN) \
		  $($(addsuffix $(CURRENT_MACHINE_CONFIG),MACHINE_FLAGS_$(CURRENT_ARCH_CONFIG)_)) \
		  $($(addsuffix $(CURRENT_ARCH_CONFIG),ARCH_FLAGS_)) \
		  $($(addsuffix $(CURRENT_ARCH_CONFIG),SFLAGS_)) \
		  $($(addsuffix $(CURRENT_KERNEL_CONFIG),SFLAGS_)) \
		  $(DEPLOYMENT_TARGET_FLAGS) \
		  $(DEFINES)

#
# Linker command
#
LD	= $(KC++) -nostdlib

#
# Default LDFLAGS
#
# Availability of DWARF allows DTrace CTF (compressed type format) to be constructed.
# ctf_insert creates the CTF section.  It needs reserved padding in the
# headers for the load command segment and the CTF section structures.
#
LDFLAGS_KERNEL_GEN = \
	-nostdlib \
	-fapple-kext \
	-Wl,-e,__start \
	-Wl,-sectalign,__TEXT,__text,0x1000 \
	-Wl,-sectalign,__DATA,__common,0x1000 \
	-Wl,-sectalign,__DATA,__bss,0x1000 \
	-Wl,-sectcreate,__PRELINK_TEXT,__text,/dev/null \
	-Wl,-sectcreate,__PRELINK_STATE,__kernel,/dev/null \
        -Wl,-sectcreate,__PRELINK_STATE,__kexts,/dev/null \
	-Wl,-sectcreate,__PRELINK_INFO,__info,/dev/null \
	-Wl,-new_linker \
	-Wl,-pagezero_size,0x0 \
	-Wl,-version_load_command \
	-Wl,-function_starts \
	-Wl,-headerpad,152

LDFLAGS_KERNEL_RELEASE 	=
LDFLAGS_KERNEL_DEVELOPMENT 	=
LDFLAGS_KERNEL_DEBUG 	= 
LDFLAGS_KERNEL_PROFILE 	= 

# KASLR static slide config:
ifndef SLIDE
SLIDE=0x00
endif
KERNEL_MIN_ADDRESS      = 0xffffff8000000000
KERNEL_BASE_OFFSET      = 0x100000
KERNEL_STATIC_SLIDE     = $(shell printf "0x%016x" \
			  $$[ $(SLIDE) << 21 ])
KERNEL_STATIC_BASE      = $(shell printf "0x%016x" \
			  $$[ $(KERNEL_MIN_ADDRESS) + $(KERNEL_BASE_OFFSET) ])
KERNEL_HIB_SECTION_BASE = $(shell printf "0x%016x" \
			  $$[ $(KERNEL_STATIC_BASE) + $(KERNEL_STATIC_SLIDE) ])
KERNEL_TEXT_BASE        = $(shell printf "0x%016x" \
			  $$[ $(KERNEL_HIB_SECTION_BASE) + 0x100000 ])

LDFLAGS_KERNEL_RELEASEX86_64 = \
	-Wl,-pie \
	-Wl,-segaddr,__HIB,$(KERNEL_HIB_SECTION_BASE) \
	-Wl,-image_base,$(KERNEL_TEXT_BASE) \
	-Wl,-seg_page_size,__TEXT,0x200000 \
	-Wl,-sectalign,__DATA,__const,0x1000 \
	-Wl,-sectalign,__DATA,__sysctl_set,0x1000 \
	-Wl,-sectalign,__HIB,__bootPT,0x1000 \
	-Wl,-sectalign,__HIB,__desc,0x1000 \
	-Wl,-sectalign,__HIB,__data,0x1000 \
	-Wl,-sectalign,__HIB,__text,0x1000 \
	-Wl,-sectalign,__HIB,__const,0x1000 \
	-Wl,-sectalign,__HIB,__bss,0x1000 \
	-Wl,-sectalign,__HIB,__common,0x1000 \
	$(LDFLAGS_NOSTRIP_FLAG)

# Define KERNEL_BASE_OFFSET so known at compile time:
CFLAGS_X86_64 += -DKERNEL_BASE_OFFSET=$(KERNEL_BASE_OFFSET)
CFLAGS_X86_64H += -DKERNEL_BASE_OFFSET=$(KERNEL_BASE_OFFSET)

LDFLAGS_KERNEL_DEBUGX86_64 = $(LDFLAGS_KERNEL_RELEASEX86_64)
LDFLAGS_KERNEL_DEVELOPMENTX86_64 = $(LDFLAGS_KERNEL_RELEASEX86_64)
LDFLAGS_KERNEL_PROFILEX86_64 = $(LDFLAGS_KERNEL_RELEASEX86_64)

LDFLAGS_KERNEL_RELEASEX86_64H = $(LDFLAGS_KERNEL_RELEASEX86_64)
LDFLAGS_KERNEL_DEBUGX86_64H = $(LDFLAGS_KERNEL_RELEASEX86_64H)
LDFLAGS_KERNEL_DEVELOPMENTX86_64H = $(LDFLAGS_KERNEL_RELEASEX86_64H)
LDFLAGS_KERNEL_PROFILEX86_64H = $(LDFLAGS_KERNEL_RELEASEX86_64H)


LDFLAGS_KERNEL	= $(LDFLAGS_KERNEL_GEN) \
		  $($(addsuffix $(CURRENT_ARCH_CONFIG),ARCH_FLAGS_)) \
		  $($(addsuffix $(CURRENT_ARCH_CONFIG),LDFLAGS_KERNEL_)) \
		  $($(addsuffix $(CURRENT_KERNEL_CONFIG),LDFLAGS_KERNEL_)) \
		  $($(addsuffix $(CURRENT_ARCH_CONFIG), $(addsuffix $(CURRENT_KERNEL_CONFIG),LDFLAGS_KERNEL_))) \
		  $(DEPLOYMENT_TARGET_FLAGS)

#
# Default runtime libraries to be linked with the kernel
#
LD_KERNEL_LIBS	= -lcc_kext

#
# DTrace support
#
ifeq ($(CURRENT_KERNEL_CONFIG),RELEASE)
ifneq ($(filter ARM%,$(CURRENT_ARCH_CONFIG)),)
DO_CTFCONVERT = 0
DO_CTFMERGE   = 0
DO_CTFMACHO   = 0
else
DO_CTFCONVERT = $(SUPPORTS_CTFCONVERT)
DO_CTFMERGE   = 1
DO_CTFMACHO   = $(NEEDS_CTF_MACHOS)
endif
else
DO_CTFCONVERT = $(SUPPORTS_CTFCONVERT)
DO_CTFMERGE   = 1
DO_CTFMACHO   = $(NEEDS_CTF_MACHOS)
endif

#
# Default INCFLAGS
#
INCFLAGS_IMPORT 	= $(patsubst %, -I$(OBJROOT)/EXPORT_HDRS/%, $(COMPONENT_IMPORT_LIST))
INCFLAGS_EXTERN 	= -I$(SRCROOT)/EXTERNAL_HEADERS
INCFLAGS_GEN	= -I$(SRCROOT)/$(COMPONENT) -I$(OBJROOT)/EXPORT_HDRS/$(COMPONENT)
INCFLAGS_LOCAL	= -I.

INCFLAGS 	= $(INCFLAGS_LOCAL) $(INCFLAGS_GEN) $(INCFLAGS_IMPORT) $(INCFLAGS_EXTERN) $(INCFLAGS_MAKEFILE)

#
# Default MIGFLAGS
#
MIGFLAGS	= $(DEFINES) $(INCFLAGS) -novouchers $($(addsuffix $(CURRENT_ARCH_CONFIG),CFLAGS_)) $($(addsuffix $(CURRENT_ARCH_CONFIG),ARCH_FLAGS_)) \
		$(DEPLOYMENT_TARGET_FLAGS)

#
# Support for LLVM Link Time Optimization (LTO)
#
# LTO can be explicitly enabled or disabled with BUILD_LTO=1|0
# and defaults to enabled except for DEBUG kernels
#
# CFLAGS_NOLTO_FLAG is needed on a per-file basis (for files
# that deal poorly with LTO, or files that must be machine
# code *.o files for xnu to build (i.e, setsegname runs on
# them).
#
# LDFLAGS_NOSTRIP_FLAG is used to support configurations that
# do not utilize an export list.  For these configs to build,
# we need to prevent the LTO logic from dead stripping them.

LTO_ENABLED_RELEASE = 1
LTO_ENABLED_DEVELOPMENT = 1
LTO_ENABLED_DEBUG = 0

ifneq ($(BUILD_LTO),)
USE_LTO = $(BUILD_LTO)
else
USE_LTO = $(LTO_ENABLED_$(CURRENT_KERNEL_CONFIG))
endif

ifeq ($(USE_LTO),1)
CFLAGS_GEN	+= -flto
CXXFLAGS_GEN	+= -flto
LDFLAGS_KERNEL_GEN	+= -Wl,-mllvm,-inline-threshold=125 -Wl,-object_path_lto,$(TARGET)/lto.o # -Wl,-mllvm -Wl,-disable-fp-elim 
LDFLAGS_NOSTRIP_FLAG = -rdynamic
CFLAGS_NOLTO_FLAG = -fno-lto
SUPPORTS_CTFCONVERT	= 0
NEEDS_CTF_MACHOS	= 1
else
LDFLAGS_NOSTRIP_FLAG =
CFLAGS_NOLTO_FLAG =
SUPPORTS_CTFCONVERT	= 1
NEEDS_CTF_MACHOS	= 0
endif

#
# Default VPATH
#
export VPATH = .:$(SOURCE)

#
# Macros that control installation of kernel and its header files
#
# install flags for header files
# 
INSTALL_FLAGS = -c -S -m 0444
DATA_INSTALL_FLAGS = -c -S -m 0644
EXEC_INSTALL_FLAGS = -c -S -m 0755

#
# Header file destinations
#
ifeq ($(RC_ProjectName),xnu_headers_Sim)
	include $(MAKEFILEPATH)/../AppleInternal/Makefiles/Makefile.indigo_prefix
	HEADER_INSTALL_PREFIX = $(INDIGO_PREFIX)
else
	HEADER_INSTALL_PREFIX = 
endif

FRAMEDIR = $(HEADER_INSTALL_PREFIX)/System/Library/Frameworks

SINCVERS = B
SINCFRAME = $(FRAMEDIR)/System.framework
SINCDIR = $(SINCFRAME)/Versions/$(SINCVERS)/Headers
SPINCDIR = $(SINCFRAME)/Versions/$(SINCVERS)/PrivateHeaders
SRESDIR = $(SINCFRAME)/Versions/$(SINCVERS)/Resources

ifndef INCDIR
    INCDIR = $(HEADER_INSTALL_PREFIX)/usr/include
endif
ifndef LCLDIR
    LCLDIR = $(SPINCDIR)
endif

KINCVERS = A
KINCFRAME = $(FRAMEDIR)/Kernel.framework
KINCDIR = $(KINCFRAME)/Versions/$(KINCVERS)/Headers
KPINCDIR = $(KINCFRAME)/Versions/$(KINCVERS)/PrivateHeaders
KRESDIR = $(KINCFRAME)/Versions/$(KINCVERS)/Resources

XNU_PRIVATE_UNIFDEF = -UMACH_KERNEL_PRIVATE -UBSD_KERNEL_PRIVATE -UIOKIT_KERNEL_PRIVATE -ULIBKERN_KERNEL_PRIVATE -ULIBSA_KERNEL_PRIVATE -UPEXPERT_KERNEL_PRIVATE -UXNU_KERNEL_PRIVATE


PLATFORM_UNIFDEF = $(foreach x,$(SUPPORTED_PLATFORMS),$(if $(filter $(PLATFORM),$(x)),-DPLATFORM_$(x) $(foreach token,$(PLATFORM_UNIFDEF_BLACKLIST_TOKENS_$(x)),-U$(token)),-UPLATFORM_$(x)))

SPINCFRAME_UNIFDEF = $(PLATFORM_UNIFDEF) $(XNU_PRIVATE_UNIFDEF) $(SEED_DEFINES) -UKERNEL_PRIVATE -UKERNEL -DPRIVATE -U_OPEN_SOURCE_ -U__OPEN_SOURCE__
SINCFRAME_UNIFDEF  = $(PLATFORM_UNIFDEF) $(XNU_PRIVATE_UNIFDEF) $(SEED_DEFINES) -UKERNEL_PRIVATE -UKERNEL -UPRIVATE -D_OPEN_SOURCE_ -D__OPEN_SOURCE__
KPINCFRAME_UNIFDEF = $(PLATFORM_UNIFDEF) $(XNU_PRIVATE_UNIFDEF) $(SEED_DEFINES) -DKERNEL_PRIVATE -DPRIVATE -DKERNEL -U_OPEN_SOURCE_ -U__OPEN_SOURCE__
KINCFRAME_UNIFDEF  = $(PLATFORM_UNIFDEF) $(XNU_PRIVATE_UNIFDEF) $(SEED_DEFINES) -UKERNEL_PRIVATE -UPRIVATE -DKERNEL -D_OPEN_SOURCE_ -D__OPEN_SOURCE__

#
# Compononent Header file destinations
#
EXPDIR = EXPORT_HDRS/$(COMPONENT)

#
# Strip Flags
#
STRIP_FLAGS_RELEASE	= -S -x 
STRIP_FLAGS_DEVELOPMENT	= -S 
STRIP_FLAGS_DEBUG	= -S 
STRIP_FLAGS_PROFILE	= -S -x

STRIP_FLAGS 	= $($(addsuffix $(CURRENT_KERNEL_CONFIG),STRIP_FLAGS_)) 

#
# dsymutil flags
#
DSYMUTIL_FLAGS_GEN	= --minimize

DSYMUTIL_FLAGS_X86_64	= --arch=x86_64
DSYMUTIL_FLAGS_X86_64H	= --arch=x86_64h

DSYMUTIL_FLAGS = $(DSYMUTIL_FLAGS_GEN) \
	$($(addsuffix $(CURRENT_ARCH_CONFIG),DSYMUTIL_FLAGS_))

#
# Man Page destination
#
MANDIR = /usr/share/man

#
# DEBUG alias location
#
DEVELOPER_EXTRAS_DIR = /AppleInternal/CoreOS/xnu_debug

#
# mach_kernel install location
#
INSTALL_KERNEL_DIR = /

#
# new OS X install location
#
SYSTEM_LIBRARY_KERNELS_DIR = /System/Library/Kernels

#
# File names in DSTROOT
#

ifeq ($(PLATFORM),MacOSX)
KERNEL_FILE_NAME_PREFIX = kernel
else
KERNEL_FILE_NAME_PREFIX = mach
endif

ifeq ($(CURRENT_MACHINE_CONFIG),NONE)
ifeq ($(CURRENT_KERNEL_CONFIG),RELEASE)
KERNEL_FILE_NAME = $(KERNEL_FILE_NAME_PREFIX)
KERNEL_LLDBBOOTSTRAP_NAME = $(KERNEL_FILE_NAME_PREFIX).py
else
KERNEL_FILE_NAME = $(KERNEL_FILE_NAME_PREFIX).$(CURRENT_KERNEL_CONFIG_LC)
KERNEL_LLDBBOOTSTRAP_NAME = $(KERNEL_FILE_NAME_PREFIX).py
endif
else
KERNEL_FILE_NAME = $(KERNEL_FILE_NAME_PREFIX).$(CURRENT_KERNEL_CONFIG_LC).$(CURRENT_MACHINE_CONFIG_LC)
KERNEL_LLDBBOOTSTRAP_NAME = $(KERNEL_FILE_NAME_PREFIX)_$(CURRENT_KERNEL_CONFIG_LC).py
endif

#
# System.kext pseudo-kext install location
#
INSTALL_EXTENSIONS_DIR = /System/Library/Extensions

#
# KDK location
#
INSTALL_KERNEL_SYM_DIR = /System/Library/Extensions/KDK

#
# Misc. Etc.
#
INSTALL_SHARE_MISC_DIR = /usr/share/misc
INSTALL_DTRACE_SCRIPTS_DIR = /usr/lib/dtrace

#
# Overrides for XBS build aliases
#
ifeq ($(RC_ProjectName),xnu_debug)
INSTALL_KERNEL_DIR := $(DEVELOPER_EXTRAS_DIR)
INSTALL_KERNEL_SYM_DIR := $(DEVELOPER_EXTRAS_DIR)
INSTALL_KERNEL_SYM_TO_KDK = 1
INSTALL_XNU_DEBUG_FILES = 1
else ifneq ($(filter iPhoneOS iPhoneOSNano,$(PLATFORM)),)
INSTALL_KERNEL_SYM_TO_KDK = 1
USE_BINARY_PLIST = 1
else ifneq ($(filter iPhoneSimulator iPhoneNanoSimulator,$(PLATFORM)),)
USE_BINARY_PLIST = 1
else ifeq ($(PLATFORM),MacOSX)
INSTALL_KERNEL_DIR := $(SYSTEM_LIBRARY_KERNELS_DIR)
INSTALL_KERNEL_SYM_DIR := $(SYSTEM_LIBRARY_KERNELS_DIR)
INSTALL_KERNEL_SYM_TO_KDK = $(if $(filter YES,$(DWARF_DSYM_FILE_SHOULD_ACCOMPANY_PRODUCT)),1,0)
endif

# vim: set ft=make:
Commit	Line	Data
39236c6e	1	# -- mode: makefile;--
1c79356b	2	#
fe8ab488	3	# Copyright (C) 1999-2013 Apple Inc. All rights reserved.
1c79356b	4	#
39236c6e A	5	# MakeInc.def contains global definitions for building,
39236c6e A	6	# linking, and installing files.
1c79356b	7	#
1c79356b	8
6d2010ae	9	#
39236c6e	10	# Architecture Configuration options
6d2010ae	11	#
fe8ab488	12	SUPPORTED_ARCH_CONFIGS := X86_64 X86_64H
6d2010ae	13
2d21ac55	14	#
1c79356b A	15	# Kernel Configuration options
1c79356b A	16	#
39236c6e	17	SUPPORTED_KERNEL_CONFIGS = RELEASE DEVELOPMENT DEBUG PROFILE
2d21ac55	18
316670eb A	19	#
	20	# Machine Configuration options
	21	#
39236c6e A	22
39236c6e A	23	SUPPORTED_X86_64_MACHINE_CONFIGS = NONE
fe8ab488	24	SUPPORTED_X86_64H_MACHINE_CONFIGS = NONE
6d2010ae	25
6d2010ae	26
2d21ac55	27	#
39236c6e	28	# Platform options
2d21ac55	29	#
fe8ab488	30	SUPPORTED_PLATFORMS = MacOSX iPhoneOS iPhoneSimulator iPhoneOSNano iPhoneNanoSimulator
2d21ac55	31
6d2010ae	32	#
39236c6e	33	# Setup up *_LC variables during recursive invocations
6d2010ae	34	#
6d2010ae	35
39236c6e A	36	ifndef CURRENT_ARCH_CONFIG_LC
39236c6e A	37	export CURRENT_ARCH_CONFIG_LC := $(shell printf "%s" "$(CURRENT_ARCH_CONFIG)" \| $(TR) A-Z a-z)
6d2010ae A	38	endif
6d2010ae A	39
39236c6e A	40	ifndef CURRENT_KERNEL_CONFIG_LC
39236c6e A	41	export CURRENT_KERNEL_CONFIG_LC := $(shell printf "%s" "$(CURRENT_KERNEL_CONFIG)" \| $(TR) A-Z a-z)
316670eb	42	endif
6d2010ae	43
39236c6e A	44	ifndef CURRENT_MACHINE_CONFIG_LC
39236c6e A	45	export CURRENT_MACHINE_CONFIG_LC := $(shell printf "%s" "$(CURRENT_MACHINE_CONFIG)" \| $(TR) A-Z a-z)
6d2010ae A	46	endif
6d2010ae A	47
39236c6e	48
2d21ac55	49	#
39236c6e	50	# Component List
2d21ac55	51	#
39236c6e A	52	COMPONENT_LIST = osfmk bsd libkern iokit pexpert libsa security
	53	COMPONENT = $(if $(word 2,$(subst /, ,$(RELATIVE_SOURCE_PATH))),$(word 2,$(subst /, ,$(RELATIVE_SOURCE_PATH))),$(firstword $(subst /, ,$(RELATIVE_SOURCE_PATH))))
	54	COMPONENT_IMPORT_LIST = $(filter-out $(COMPONENT),$(COMPONENT_LIST))
1c79356b	55
1c79356b	56
316670eb A	57	#
	58	# Deployment target flag
	59	#
316670eb	60	ifeq ($(PLATFORM),MacOSX)
39236c6e	61	DEPLOYMENT_TARGET_FLAGS = -mmacosx-version-min=$(SDKVERSION)
fe8ab488	62	else ifneq ($(filter iPhoneOS iPhoneOSNano,$(PLATFORM)),)
39236c6e	63	DEPLOYMENT_TARGET_FLAGS = -miphoneos-version-min=$(SDKVERSION)
fe8ab488	64	else ifneq ($(filter iPhoneSimulator iPhoneNanoSimulator,$(PLATFORM)),)
39236c6e	65	DEPLOYMENT_TARGET_FLAGS =
316670eb	66	else
39236c6e	67	DEPLOYMENT_TARGET_FLAGS =
316670eb A	68	endif
316670eb A	69
39236c6e	70
1c79356b A	71	#
	72	# Standard defines list
	73	#
39236c6e	74	DEFINES = -DAPPLE -DKERNEL -DKERNEL_PRIVATE -DXNU_KERNEL_PRIVATE \
fe8ab488	75	-DPRIVATE -D__MACHO__=1 -Dvolatile=__volatile $(CONFIG_DEFINES) \
39236c6e	76	$(SEED_DEFINES)
1c79356b A	77
	78	#
	79	# Compiler command
	80	#
39236c6e A	81	KCC = $(CC)
39236c6e A	82	KC++ = $(CXX)
9bccf70c	83
91447636 A	84	#
	85	# Compiler warning flags
	86	#
	87
	88	CWARNFLAGS_STD = \
6d2010ae A	89	-Wall -Werror -Wno-format-y2k -Wextra -Wstrict-prototypes \
	90	-Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual \
	91	-Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wchar-subscripts \
fe8ab488 A	92	-Winline -Wnested-externs -Wredundant-decls -Wextra-tokens \
fe8ab488 A	93	-Wunreachable-code
6d2010ae	94
6d2010ae	95	# Can be overridden in Makefile.template or Makefile.$arch
91447636 A	96	export CWARNFLAGS ?= $(CWARNFLAGS_STD)
91447636 A	97
6d2010ae A	98	define add_perfile_cflags
	99	$(1)_CWARNFLAGS_ADD += $2
	100	endef
	101
91447636	102	CXXWARNFLAGS_STD = \
6d2010ae A	103	-Wall -Werror -Wno-format-y2k -Wextra -Wpointer-arith -Wreturn-type \
6d2010ae A	104	-Wcast-qual -Wwrite-strings -Wswitch -Wcast-align -Wchar-subscripts \
fe8ab488 A	105	-Wredundant-decls -Wextra-tokens \
fe8ab488 A	106	-Wunreachable-code
6d2010ae	107
39236c6e A	108	# overloaded-virtual warnings are non-fatal (9000888)
39236c6e A	109	CXXWARNFLAGS_STD += -Wno-error=overloaded-virtual
91447636	110
6d2010ae	111	# Can be overridden in Makefile.template or Makefile.$arch
91447636 A	112	export CXXWARNFLAGS ?= $(CXXWARNFLAGS_STD)
91447636 A	113
6d2010ae A	114	define add_perfile_cxxflags
	115	$(1)_CXXWARNFLAGS_ADD += $2
	116	endef
9bccf70c	117
2d21ac55 A	118	#
	119	# Default ARCH_FLAGS, for use with compiler/linker/assembler/mig drivers
	120
b0d623f7	121	ARCH_FLAGS_X86_64 = -arch x86_64
fe8ab488	122	ARCH_FLAGS_X86_64H = -arch x86_64h
c910b4d9	123
2d21ac55	124
1c79356b A	125	#
	126	# Default CFLAGS
	127	#
	128	ifdef RC_CFLAGS
39236c6e	129	OTHER_CFLAGS = $(subst $(addprefix -arch ,$(RC_ARCHS)),,$(RC_CFLAGS))
1c79356b A	130	endif
1c79356b A	131
39236c6e A	132	#
	133	# Debug info
	134	#
39236c6e A	135	DSYMINFODIR = Contents
	136	DSYMKGMACROSDIR = Contents/Resources
	137	DSYMLLDBMACROSDIR = Contents/Resources/Python
	138	DSYMDWARFDIR = Contents/Resources/DWARF
	139
	140	DEBUG_CFLAGS := -gdwarf-2
	141	BUILD_DSYM := 1
2d21ac55 A	142
	143	#
	144	# We must not use -fno-keep-inline-functions, or it will remove the dtrace
	145	# probes from the kernel.
	146	#
39236c6e	147	CFLAGS_GEN = $(DEBUG_CFLAGS) -nostdinc \
316670eb A	148	-freorder-blocks -fno-builtin -fno-common \
316670eb A	149	-fsigned-bitfields $(OTHER_CFLAGS)
1c79356b	150
39236c6e A	151	CFLAGS_RELEASE =
	152	CFLAGS_DEVELOPMENT =
	153	CFLAGS_DEBUG =
	154	CFLAGS_PROFILE = -pg
1c79356b	155
39236c6e	156	CFLAGS_X86_64 = -Dx86_64 -DX86_64 -D__X86_64__ -DLP64 \
fe8ab488 A	157	-DPAGE_SIZE_FIXED -mkernel -msoft-float
	158
	159	CFLAGS_X86_64H = $(CFLAGS_X86_64)
316670eb	160
2d21ac55	161
39236c6e A	162	CFLAGS_RELEASEX86_64 = -O2
39236c6e A	163	CFLAGS_DEVELOPMENTX86_64 = -O2
b0d623f7	164	# No space optimization for the DEBUG kernel for the benefit of gdb:
39236c6e A	165	CFLAGS_DEBUGX86_64 = -O0
	166	CFLAGS_PROFILEX86_64 = -O2
	167
fe8ab488 A	168	CFLAGS_RELEASEX86_64H = -O2
	169	CFLAGS_DEVELOPMENTX86_64H = -O2
	170	# No space optimization for the DEBUG kernel for the benefit of gdb:
	171	CFLAGS_DEBUGX86_64H = -O0
	172	CFLAGS_PROFILEX86_64H = -O2
	173
39236c6e A	174	CFLAGS_RELEASEARM = -O2
	175	CFLAGS_DEVELOPMENTARM = -O2
	176	CFLAGS_DEBUGARM = -O0
	177	CFLAGS_PROFILEARM = -O2
	178
fe8ab488	179
39236c6e A	180	CFLAGS = $(CFLAGS_GEN) \
	181	$($(addsuffix $(CURRENT_MACHINE_CONFIG),MACHINE_FLAGS_$(CURRENT_ARCH_CONFIG)_)) \
	182	$($(addsuffix $(CURRENT_ARCH_CONFIG),ARCH_FLAGS_)) \
	183	$($(addsuffix $(CURRENT_ARCH_CONFIG),CFLAGS_)) \
	184	$($(addsuffix $(CURRENT_KERNEL_CONFIG),CFLAGS_)) \
	185	$($(addsuffix $(CURRENT_ARCH_CONFIG), $(addsuffix $(CURRENT_KERNEL_CONFIG),CFLAGS_))) \
316670eb	186	$(DEPLOYMENT_TARGET_FLAGS) \
1c79356b A	187	$(DEFINES)
1c79356b A	188
6d2010ae	189	#
55e303ae	190	# Default C++ flags
1c79356b	191	#
6d2010ae A	192
6d2010ae A	193	OTHER_CXXFLAGS =
316670eb A	194
316670eb A	195	CXXFLAGS_GEN = -fapple-kext $(OTHER_CXXFLAGS)
1c79356b	196
39236c6e A	197	# For the moment, do not use gnu++11
	198	#CXXFLAGS_ARM = -std=gnu++11
	199
fe8ab488	200
55e303ae	201	CXXFLAGS = $(CXXFLAGS_GEN) \
39236c6e A	202	$($(addsuffix $(CURRENT_ARCH_CONFIG),CXXFLAGS_)) \
	203	$($(addsuffix $(CURRENT_KERNEL_CONFIG),CXXFLAGS_))
	204
1c79356b A	205
	206	#
	207	# Assembler command
	208	#
0c530ab8 A	209	AS = $(CC)
0c530ab8 A	210	S_KCC = $(CC)
1c79356b A	211
	212	#
	213	# Default SFLAGS
	214	#
fe8ab488	215	SFLAGS_GEN = -D__ASSEMBLER__ -DASSEMBLER $(OTHER_CFLAGS)
1c79356b	216
39236c6e A	217	SFLAGS_RELEASE =
	218	SFLAGS_DEVELOPMENT =
	219	SFLAGS_DEBUG =
	220	SFLAGS_PROFILE =
1c79356b	221
39236c6e	222	SFLAGS_X86_64 = $(CFLAGS_X86_64)
fe8ab488	223	SFLAGS_X86_64H = $(CFLAGS_X86_64H)
1c79356b	224
39236c6e A	225	SFLAGS = $(SFLAGS_GEN) \
	226	$($(addsuffix $(CURRENT_MACHINE_CONFIG),MACHINE_FLAGS_$(CURRENT_ARCH_CONFIG)_)) \
	227	$($(addsuffix $(CURRENT_ARCH_CONFIG),ARCH_FLAGS_)) \
	228	$($(addsuffix $(CURRENT_ARCH_CONFIG),SFLAGS_)) \
	229	$($(addsuffix $(CURRENT_KERNEL_CONFIG),SFLAGS_)) \
316670eb	230	$(DEPLOYMENT_TARGET_FLAGS) \
1c79356b A	231	$(DEFINES)
	232
	233	#
	234	# Linker command
	235	#
0c530ab8	236	LD = $(KC++) -nostdlib
1c79356b A	237
	238	#
	239	# Default LDFLAGS
	240	#
39236c6e A	241	# Availability of DWARF allows DTrace CTF (compressed type format) to be constructed.
	242	# ctf_insert creates the CTF section. It needs reserved padding in the
	243	# headers for the load command segment and the CTF section structures.
	244	#
	245	LDFLAGS_KERNEL_GEN = \
6d2010ae	246	-nostdlib \
0c530ab8	247	-fapple-kext \
0c530ab8	248	-Wl,-e,__start \
0c530ab8 A	249	-Wl,-sectalign,__TEXT,__text,0x1000 \
	250	-Wl,-sectalign,__DATA,__common,0x1000 \
	251	-Wl,-sectalign,__DATA,__bss,0x1000 \
b0d623f7 A	252	-Wl,-sectcreate,__PRELINK_TEXT,__text,/dev/null \
	253	-Wl,-sectcreate,__PRELINK_STATE,__kernel,/dev/null \
	254	-Wl,-sectcreate,__PRELINK_STATE,__kexts,/dev/null \
316670eb A	255	-Wl,-sectcreate,__PRELINK_INFO,__info,/dev/null \
	256	-Wl,-new_linker \
	257	-Wl,-pagezero_size,0x0 \
	258	-Wl,-version_load_command \
39236c6e A	259	-Wl,-function_starts \
39236c6e A	260	-Wl,-headerpad,152
b0d623f7	261
39236c6e A	262	LDFLAGS_KERNEL_RELEASE =
	263	LDFLAGS_KERNEL_DEVELOPMENT =
	264	LDFLAGS_KERNEL_DEBUG =
	265	LDFLAGS_KERNEL_PROFILE =
b0d623f7	266
316670eb A	267	# KASLR static slide config:
	268	ifndef SLIDE
	269	SLIDE=0x00
	270	endif
39236c6e A	271	KERNEL_MIN_ADDRESS = 0xffffff8000000000
	272	KERNEL_BASE_OFFSET = 0x100000
	273	KERNEL_STATIC_SLIDE = $(shell printf "0x%016x" \
	274	$$[ $(SLIDE) << 21 ])
	275	KERNEL_STATIC_BASE = $(shell printf "0x%016x" \
	276	$$[ $(KERNEL_MIN_ADDRESS) + $(KERNEL_BASE_OFFSET) ])
	277	KERNEL_HIB_SECTION_BASE = $(shell printf "0x%016x" \
	278	$$[ $(KERNEL_STATIC_BASE) + $(KERNEL_STATIC_SLIDE) ])
	279	KERNEL_TEXT_BASE = $(shell printf "0x%016x" \
	280	$$[ $(KERNEL_HIB_SECTION_BASE) + 0x100000 ])
	281
	282	LDFLAGS_KERNEL_RELEASEX86_64 = \
316670eb A	283	-Wl,-pie \
	284	-Wl,-segaddr,__HIB,$(KERNEL_HIB_SECTION_BASE) \
	285	-Wl,-image_base,$(KERNEL_TEXT_BASE) \
	286	-Wl,-seg_page_size,__TEXT,0x200000 \
	287	-Wl,-sectalign,__DATA,__const,0x1000 \
	288	-Wl,-sectalign,__DATA,__sysctl_set,0x1000 \
	289	-Wl,-sectalign,__HIB,__bootPT,0x1000 \
	290	-Wl,-sectalign,__HIB,__desc,0x1000 \
	291	-Wl,-sectalign,__HIB,__data,0x1000 \
	292	-Wl,-sectalign,__HIB,__text,0x1000 \
	293	-Wl,-sectalign,__HIB,__const,0x1000 \
	294	-Wl,-sectalign,__HIB,__bss,0x1000 \
	295	-Wl,-sectalign,__HIB,__common,0x1000 \
39236c6e	296	$(LDFLAGS_NOSTRIP_FLAG)
316670eb A	297
316670eb A	298	# Define KERNEL_BASE_OFFSET so known at compile time:
39236c6e	299	CFLAGS_X86_64 += -DKERNEL_BASE_OFFSET=$(KERNEL_BASE_OFFSET)
fe8ab488	300	CFLAGS_X86_64H += -DKERNEL_BASE_OFFSET=$(KERNEL_BASE_OFFSET)
2d21ac55	301
39236c6e A	302	LDFLAGS_KERNEL_DEBUGX86_64 = $(LDFLAGS_KERNEL_RELEASEX86_64)
	303	LDFLAGS_KERNEL_DEVELOPMENTX86_64 = $(LDFLAGS_KERNEL_RELEASEX86_64)
	304	LDFLAGS_KERNEL_PROFILEX86_64 = $(LDFLAGS_KERNEL_RELEASEX86_64)
d1ecb069	305
fe8ab488 A	306	LDFLAGS_KERNEL_RELEASEX86_64H = $(LDFLAGS_KERNEL_RELEASEX86_64)
	307	LDFLAGS_KERNEL_DEBUGX86_64H = $(LDFLAGS_KERNEL_RELEASEX86_64H)
	308	LDFLAGS_KERNEL_DEVELOPMENTX86_64H = $(LDFLAGS_KERNEL_RELEASEX86_64H)
	309	LDFLAGS_KERNEL_PROFILEX86_64H = $(LDFLAGS_KERNEL_RELEASEX86_64H)
	310
d1ecb069	311
39236c6e A	312	LDFLAGS_KERNEL = $(LDFLAGS_KERNEL_GEN) \
	313	$($(addsuffix $(CURRENT_ARCH_CONFIG),ARCH_FLAGS_)) \
	314	$($(addsuffix $(CURRENT_ARCH_CONFIG),LDFLAGS_KERNEL_)) \
	315	$($(addsuffix $(CURRENT_KERNEL_CONFIG),LDFLAGS_KERNEL_)) \
	316	$($(addsuffix $(CURRENT_ARCH_CONFIG), $(addsuffix $(CURRENT_KERNEL_CONFIG),LDFLAGS_KERNEL_))) \
316670eb	317	$(DEPLOYMENT_TARGET_FLAGS)
1c79356b A	318
	319	#
	320	# Default runtime libraries to be linked with the kernel
	321	#
39236c6e	322	LD_KERNEL_LIBS = -lcc_kext
1c79356b	323
39236c6e A	324	#
	325	# DTrace support
	326	#
	327	ifeq ($(CURRENT_KERNEL_CONFIG),RELEASE)
	328	ifneq ($(filter ARM%,$(CURRENT_ARCH_CONFIG)),)
	329	DO_CTFCONVERT = 0
	330	DO_CTFMERGE = 0
	331	DO_CTFMACHO = 0
	332	else
	333	DO_CTFCONVERT = $(SUPPORTS_CTFCONVERT)
	334	DO_CTFMERGE = 1
	335	DO_CTFMACHO = $(NEEDS_CTF_MACHOS)
	336	endif
	337	else
	338	DO_CTFCONVERT = $(SUPPORTS_CTFCONVERT)
	339	DO_CTFMERGE = 1
	340	DO_CTFMACHO = $(NEEDS_CTF_MACHOS)
	341	endif
b0d623f7	342
1c79356b A	343	#
	344	# Default INCFLAGS
	345	#
39236c6e A	346	INCFLAGS_IMPORT = $(patsubst %, -I$(OBJROOT)/EXPORT_HDRS/%, $(COMPONENT_IMPORT_LIST))
	347	INCFLAGS_EXTERN = -I$(SRCROOT)/EXTERNAL_HEADERS
	348	INCFLAGS_GEN = -I$(SRCROOT)/$(COMPONENT) -I$(OBJROOT)/EXPORT_HDRS/$(COMPONENT)
	349	INCFLAGS_LOCAL = -I.
1c79356b	350
39236c6e	351	INCFLAGS = $(INCFLAGS_LOCAL) $(INCFLAGS_GEN) $(INCFLAGS_IMPORT) $(INCFLAGS_EXTERN) $(INCFLAGS_MAKEFILE)
1c79356b A	352
	353	#
	354	# Default MIGFLAGS
	355	#
fe8ab488	356	MIGFLAGS = $(DEFINES) $(INCFLAGS) -novouchers $($(addsuffix $(CURRENT_ARCH_CONFIG),CFLAGS_)) $($(addsuffix $(CURRENT_ARCH_CONFIG),ARCH_FLAGS_)) \
39236c6e	357	$(DEPLOYMENT_TARGET_FLAGS)
316670eb A	358
	359	#
	360	# Support for LLVM Link Time Optimization (LTO)
	361	#
fe8ab488 A	362	# LTO can be explicitly enabled or disabled with BUILD_LTO=1\|0
	363	# and defaults to enabled except for DEBUG kernels
	364	#
39236c6e A	365	# CFLAGS_NOLTO_FLAG is needed on a per-file basis (for files
	366	# that deal poorly with LTO, or files that must be machine
	367	# code *.o files for xnu to build (i.e, setsegname runs on
	368	# them).
	369	#
	370	# LDFLAGS_NOSTRIP_FLAG is used to support configurations that
	371	# do not utilize an export list. For these configs to build,
	372	# we need to prevent the LTO logic from dead stripping them.
316670eb	373
fe8ab488 A	374	LTO_ENABLED_RELEASE = 1
	375	LTO_ENABLED_DEVELOPMENT = 1
	376	LTO_ENABLED_DEBUG = 0
	377
	378	ifneq ($(BUILD_LTO),)
	379	USE_LTO = $(BUILD_LTO)
	380	else
	381	USE_LTO = $(LTO_ENABLED_$(CURRENT_KERNEL_CONFIG))
	382	endif
	383
	384	ifeq ($(USE_LTO),1)
39236c6e A	385	CFLAGS_GEN += -flto
39236c6e A	386	CXXFLAGS_GEN += -flto
fe8ab488	387	LDFLAGS_KERNEL_GEN += -Wl,-mllvm,-inline-threshold=125 -Wl,-object_path_lto,$(TARGET)/lto.o # -Wl,-mllvm -Wl,-disable-fp-elim
39236c6e A	388	LDFLAGS_NOSTRIP_FLAG = -rdynamic
	389	CFLAGS_NOLTO_FLAG = -fno-lto
	390	SUPPORTS_CTFCONVERT = 0
	391	NEEDS_CTF_MACHOS = 1
316670eb	392	else
39236c6e A	393	LDFLAGS_NOSTRIP_FLAG =
	394	CFLAGS_NOLTO_FLAG =
	395	SUPPORTS_CTFCONVERT = 1
	396	NEEDS_CTF_MACHOS = 0
316670eb	397	endif
1c79356b A	398
	399	#
	400	# Default VPATH
	401	#
39236c6e	402	export VPATH = .:$(SOURCE)
1c79356b A	403
1c79356b A	404	#
2d21ac55	405	# Macros that control installation of kernel and its header files
1c79356b A	406	#
	407	# install flags for header files
	408	#
39236c6e A	409	INSTALL_FLAGS = -c -S -m 0444
	410	DATA_INSTALL_FLAGS = -c -S -m 0644
	411	EXEC_INSTALL_FLAGS = -c -S -m 0755
1c79356b A	412
	413	#
	414	# Header file destinations
	415	#
6d2010ae	416	ifeq ($(RC_ProjectName),xnu_headers_Sim)
fe8ab488 A	417	include $(MAKEFILEPATH)/../AppleInternal/Makefiles/Makefile.indigo_prefix
fe8ab488 A	418	HEADER_INSTALL_PREFIX = $(INDIGO_PREFIX)
6d2010ae A	419	else
	420	HEADER_INSTALL_PREFIX =
	421	endif
	422
	423	FRAMEDIR = $(HEADER_INSTALL_PREFIX)/System/Library/Frameworks
	424
	425	SINCVERS = B
	426	SINCFRAME = $(FRAMEDIR)/System.framework
	427	SINCDIR = $(SINCFRAME)/Versions/$(SINCVERS)/Headers
	428	SPINCDIR = $(SINCFRAME)/Versions/$(SINCVERS)/PrivateHeaders
	429	SRESDIR = $(SINCFRAME)/Versions/$(SINCVERS)/Resources
	430
1c79356b	431	ifndef INCDIR
6d2010ae	432	INCDIR = $(HEADER_INSTALL_PREFIX)/usr/include
1c79356b A	433	endif
1c79356b A	434	ifndef LCLDIR
6d2010ae	435	LCLDIR = $(SPINCDIR)
1c79356b A	436	endif
	437
	438	KINCVERS = A
	439	KINCFRAME = $(FRAMEDIR)/Kernel.framework
	440	KINCDIR = $(KINCFRAME)/Versions/$(KINCVERS)/Headers
0b4e3aa0	441	KPINCDIR = $(KINCFRAME)/Versions/$(KINCVERS)/PrivateHeaders
91447636 A	442	KRESDIR = $(KINCFRAME)/Versions/$(KINCVERS)/Resources
	443
	444	XNU_PRIVATE_UNIFDEF = -UMACH_KERNEL_PRIVATE -UBSD_KERNEL_PRIVATE -UIOKIT_KERNEL_PRIVATE -ULIBKERN_KERNEL_PRIVATE -ULIBSA_KERNEL_PRIVATE -UPEXPERT_KERNEL_PRIVATE -UXNU_KERNEL_PRIVATE
	445
6d2010ae	446
39236c6e A	447	PLATFORM_UNIFDEF = $(foreach x,$(SUPPORTED_PLATFORMS),$(if $(filter $(PLATFORM),$(x)),-DPLATFORM_$(x) $(foreach token,$(PLATFORM_UNIFDEF_BLACKLIST_TOKENS_$(x)),-U$(token)),-UPLATFORM_$(x)))
	448
	449	SPINCFRAME_UNIFDEF = $(PLATFORM_UNIFDEF) $(XNU_PRIVATE_UNIFDEF) $(SEED_DEFINES) -UKERNEL_PRIVATE -UKERNEL -DPRIVATE -U_OPEN_SOURCE_ -U__OPEN_SOURCE__
	450	SINCFRAME_UNIFDEF = $(PLATFORM_UNIFDEF) $(XNU_PRIVATE_UNIFDEF) $(SEED_DEFINES) -UKERNEL_PRIVATE -UKERNEL -UPRIVATE -D_OPEN_SOURCE_ -D__OPEN_SOURCE__
	451	KPINCFRAME_UNIFDEF = $(PLATFORM_UNIFDEF) $(XNU_PRIVATE_UNIFDEF) $(SEED_DEFINES) -DKERNEL_PRIVATE -DPRIVATE -DKERNEL -U_OPEN_SOURCE_ -U__OPEN_SOURCE__
	452	KINCFRAME_UNIFDEF = $(PLATFORM_UNIFDEF) $(XNU_PRIVATE_UNIFDEF) $(SEED_DEFINES) -UKERNEL_PRIVATE -UPRIVATE -DKERNEL -D_OPEN_SOURCE_ -D__OPEN_SOURCE__
1c79356b A	453
1c79356b A	454	#
39236c6e	455	# Compononent Header file destinations
1c79356b A	456	#
	457	EXPDIR = EXPORT_HDRS/$(COMPONENT)
	458
	459	#
	460	# Strip Flags
	461	#
39236c6e	462	STRIP_FLAGS_RELEASE = -S -x
fe8ab488	463	STRIP_FLAGS_DEVELOPMENT = -S
39236c6e A	464	STRIP_FLAGS_DEBUG = -S
39236c6e A	465	STRIP_FLAGS_PROFILE = -S -x
1c79356b	466
39236c6e	467	STRIP_FLAGS = $($(addsuffix $(CURRENT_KERNEL_CONFIG),STRIP_FLAGS_))
1c79356b	468
2d21ac55 A	469	#
	470	# dsymutil flags
	471	#
fe8ab488	472	DSYMUTIL_FLAGS_GEN = --minimize
2d21ac55	473
fe8ab488 A	474	DSYMUTIL_FLAGS_X86_64 = --arch=x86_64
	475	DSYMUTIL_FLAGS_X86_64H = --arch=x86_64h
	476
	477	DSYMUTIL_FLAGS = $(DSYMUTIL_FLAGS_GEN) \
	478	$($(addsuffix $(CURRENT_ARCH_CONFIG),DSYMUTIL_FLAGS_))
2d21ac55	479
9bccf70c A	480	#
	481	# Man Page destination
	482	#
39236c6e	483	MANDIR = /usr/share/man
9bccf70c	484
b0d623f7 A	485	#
	486	# DEBUG alias location
	487	#
39236c6e	488	DEVELOPER_EXTRAS_DIR = /AppleInternal/CoreOS/xnu_debug
2d21ac55	489
1c79356b	490	#
39236c6e	491	# mach_kernel install location
1c79356b	492	#
39236c6e	493	INSTALL_KERNEL_DIR = /
1c79356b	494
fe8ab488 A	495	#
	496	# new OS X install location
	497	#
	498	SYSTEM_LIBRARY_KERNELS_DIR = /System/Library/Kernels
	499
	500	#
	501	# File names in DSTROOT
	502	#
	503
	504	ifeq ($(PLATFORM),MacOSX)
	505	KERNEL_FILE_NAME_PREFIX = kernel
	506	else
	507	KERNEL_FILE_NAME_PREFIX = mach
	508	endif
	509
	510	ifeq ($(CURRENT_MACHINE_CONFIG),NONE)
	511	ifeq ($(CURRENT_KERNEL_CONFIG),RELEASE)
	512	KERNEL_FILE_NAME = $(KERNEL_FILE_NAME_PREFIX)
	513	KERNEL_LLDBBOOTSTRAP_NAME = $(KERNEL_FILE_NAME_PREFIX).py
	514	else
	515	KERNEL_FILE_NAME = $(KERNEL_FILE_NAME_PREFIX).$(CURRENT_KERNEL_CONFIG_LC)
	516	KERNEL_LLDBBOOTSTRAP_NAME = $(KERNEL_FILE_NAME_PREFIX).py
	517	endif
	518	else
	519	KERNEL_FILE_NAME = $(KERNEL_FILE_NAME_PREFIX).$(CURRENT_KERNEL_CONFIG_LC).$(CURRENT_MACHINE_CONFIG_LC)
	520	KERNEL_LLDBBOOTSTRAP_NAME = $(KERNEL_FILE_NAME_PREFIX)_$(CURRENT_KERNEL_CONFIG_LC).py
	521	endif
	522
39236c6e A	523	#
	524	# System.kext pseudo-kext install location
	525	#
	526	INSTALL_EXTENSIONS_DIR = /System/Library/Extensions
	527
	528	#
fe8ab488	529	# KDK location
39236c6e A	530	#
	531	INSTALL_KERNEL_SYM_DIR = /System/Library/Extensions/KDK
	532
	533	#
	534	# Misc. Etc.
	535	#
	536	INSTALL_SHARE_MISC_DIR = /usr/share/misc
	537	INSTALL_DTRACE_SCRIPTS_DIR = /usr/lib/dtrace
	538
	539	#
	540	# Overrides for XBS build aliases
	541	#
	542	ifeq ($(RC_ProjectName),xnu_debug)
	543	INSTALL_KERNEL_DIR := $(DEVELOPER_EXTRAS_DIR)
fe8ab488 A	544	INSTALL_KERNEL_SYM_DIR := $(DEVELOPER_EXTRAS_DIR)
fe8ab488 A	545	INSTALL_KERNEL_SYM_TO_KDK = 1
39236c6e	546	INSTALL_XNU_DEBUG_FILES = 1
fe8ab488	547	else ifneq ($(filter iPhoneOS iPhoneOSNano,$(PLATFORM)),)
39236c6e A	548	INSTALL_KERNEL_SYM_TO_KDK = 1
39236c6e A	549	USE_BINARY_PLIST = 1
fe8ab488	550	else ifneq ($(filter iPhoneSimulator iPhoneNanoSimulator,$(PLATFORM)),)
39236c6e	551	USE_BINARY_PLIST = 1
fe8ab488 A	552	else ifeq ($(PLATFORM),MacOSX)
	553	INSTALL_KERNEL_DIR := $(SYSTEM_LIBRARY_KERNELS_DIR)
	554	INSTALL_KERNEL_SYM_DIR := $(SYSTEM_LIBRARY_KERNELS_DIR)
	555	INSTALL_KERNEL_SYM_TO_KDK = $(if $(filter YES,$(DWARF_DSYM_FILE_SHOULD_ACCOMPANY_PRODUCT)),1,0)
39236c6e	556	endif
1c79356b	557
2d21ac55	558	# vim: set ft=make: