git.saurik.com Git - apple/xnu.git/blame_incremental

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Commit	Line	Data
	1	export MakeInc_cmd=${SRCROOT}/makedefs/MakeInc.cmd
	2	export MakeInc_def=${SRCROOT}/makedefs/MakeInc.def
	3	export MakeInc_rule=${SRCROOT}/makedefs/MakeInc.rule
	4	export MakeInc_dir=${SRCROOT}/makedefs/MakeInc.dir
	5
	6	include $(MakeInc_cmd)
	7	include $(MakeInc_def)
	8
	9	DATAFILES = \
	10
	11	PRIVATE_DATAFILES = \
	12
	13	KERNELFILES = \
	14
	15	PRIVATE_KERNELFILES = \
	16	memintrinsics.h
	17
	18	# Available only in xnu proper
	19	PRIVATE_XNUFILES = \
	20	ksancov.h \
	21	kasan.h
	22
	23	INSTALL_MI_LIST = ${DATAFILES}
	24	INSTALL_MI_LCL_LIST = ${PRIVATE_DATAFILES}
	25	INSTALL_KF_MI_LIST = ${KERNELFILES}
	26	INSTALL_KF_MI_LCL_LIST = ${KERNELFILES} ${PRIVATE_KERNELFILES}
	27
	28	EXPORT_MI_LIST = ${PRIVATE_XNUFILES} ${KERNELFILES} ${PRIVATE_KERNELFILES}
	29
	30	INSTALL_MI_DIR = san
	31	EXPORT_MI_DIR = san
	32	COMP_SUBDIRS = conf
	33
	34	.DELETE_ON_ERROR:
	35	$(OBJROOT)/san/kasan-blacklist-%: $(SOURCE)/kasan-blacklist $(SOURCE)/ubsan-blacklist $(SOURCE)/kasan-blacklist-%
	36	@$(LOG_GENERATE) "$(notdir $@)"
	37	$(_v)sed -e 's,^src:\./,src:'"$(SRCROOT)/," $^ > $@
	38	$(_v)$(SOURCE)/tools/validate_blacklist.sh "$@"
	39
	40	do_build_setup:: $(OBJROOT)/san/kasan-blacklist-x86_64 $(OBJROOT)/san/kasan-blacklist-arm64
	41
	42	#
	43	# Kasan System.kext plugin
	44	#
	45
	46	DSTROOT_KEXT_PATH = $(addprefix $(DSTROOT)$(INSTALL_EXTENSIONS_DIR),/System.kext/PlugIns/Kasan.kext)
	47	SYMROOT_KEXT_PATH = $(addprefix $(SYMROOT),/System.kext/PlugIns/Kasan.kext)
	48
	49	ifneq ($(INSTALL_KASAN_ONLY),1)
	50	DSTROOT_KEXT = $(DSTROOT_KEXT_PATH)/Kasan
	51	SYMROOT_KEXT = $(SYMROOT_KEXT_PATH)/Kasan
	52	SYMBOL_SET_BUILD = $(OBJPATH)/Kasan.symbolset
	53	endif
	54
	55	ifeq ($(KASAN),1)
	56	DSTROOT_KEXT += $(DSTROOT_KEXT_PATH)/Kasan_kasan
	57	SYMROOT_KEXT += $(SYMROOT_KEXT_PATH)/Kasan_kasan
	58	SYMBOL_SET_BUILD += $(OBJPATH)/Kasan_kasan.symbolset
	59	endif
	60
	61	ifneq ($(RC_ProjectName),xnu_libraries)
	62	# Our external dependency on allsymbols is fine because this runs in a later phase (config_install vs. config_all)
	63	$(OBJPATH)/%.symbolset: $(SOURCE)/%.exports
	64	@$(LOG_SYMBOLSET) "$*$(Color0) ($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))"
	65	$(_v)$(KEXT_CREATE_SYMBOL_SET) \
	66	$(ARCH_FLAGS_$(CURRENT_ARCH_CONFIG)) \
	67	-import $(OBJPATH)/allsymbols \
	68	-export $< \
	69	-output $@ $(_vstdout)
	70
	71	$(DSTROOT_KEXT): $(DSTROOT_KEXT_PATH)/% : $(SYMROOT_KEXT_PATH)/% ALWAYS
	72	$(_v)$(MKDIR) $(dir $@)
	73	@$(LOG_INSTALL) "$(@F)$(Color0) ($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))"
	74	$(_v)$(INSTALL) $(EXEC_INSTALL_FLAGS) $< $@
	75
	76	$(SYMROOT_KEXT): $(SYMBOL_SET_BUILD) ALWAYS
	77	$(_v)$(MKDIR) $(dir $@)
	78	@$(LOG_INSTALL) "$(@F)$(Color0) ($(ColorLF)$(CURRENT_ARCH_CONFIG_LC)$(Color0))"
	79	$(_v)if [ $(OBJROOT)/.symbolset.timestamp -nt $@ ]; then \
	80	$(INSTALL) $(EXEC_INSTALL_FLAGS) $(OBJPATH)/$(@F).symbolset $@; \
	81	cmdstatus=$$?; \
	82	else \
	83	$(LIPO) -create $@ $(OBJPATH)/$(@F).symbolset -output $@ 2>/dev/null \|\| true; \
	84	cmdstatus=$$?; \
	85	fi; \
	86	exit $$cmdstatus
	87
	88	do_config_install:: $(SYMROOT_KEXT) $(DSTROOT_KEXT)
	89	else
	90	# We are building XNU as a static library - no need for the symbol kexts
	91	endif
	92
	93	# Install helper scripts
	94
	95	ifeq ($(KASAN),1)
	96	KASAN_HELPER_SCRIPTS += $(DSTROOT)/$(DEVELOPER_EXTRAS_DIR)/kasan_install
	97	endif
	98
	99	$(KASAN_HELPER_SCRIPTS): $(DSTROOT)/$(DEVELOPER_EXTRAS_DIR)/% : $(SOURCE)/tools/%
	100	$(_v)$(MKDIR) $(dir $@)
	101	@$(LOG_INSTALL) "$(@F)"
	102	$(_v)$(INSTALL) $(EXEC_INSTALL_FLAGS) $< $@
	103
	104	do_config_install:: $(KASAN_HELPER_SCRIPTS)
	105
	106	include $(MakeInc_rule)
	107	include $(MakeInc_dir)