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footer.kmk@ 1672

Last change on this file since 1672 was 1672, checked in by bird, 17 years ago
Global USES differs from target USES and must be executed before any inherting because they may add target properties. Added a unit callout prior to source processing.
Property svn:eol-style set to `native` Property svn:keywords set to `Id`
File size: 115.0 KB

Rev	Line
[72]	1	# $Id: footer.kmk 1672 2008-07-07 21:38:57Z bird $
	2	## @file
	3	# kBuild - File included at top of makefile.
	4	#
[1547]	5
	6	#
[1504]	7	# Copyright (c) 2004-2008 knut st. osmundsen <bird-kBuild-spam@anduin.net>
[72]	8	#
	9	# This file is part of kBuild.
	10	#
	11	# kBuild is free software; you can redistribute it and/or modify
	12	# it under the terms of the GNU General Public License as published by
[106]	13	# the Free Software Foundation; either version source of the License, or
[72]	14	# (at your option) any later version.
	15	#
	16	# kBuild is distributed in the hope that it will be useful,
	17	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	18	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	19	# GNU General Public License for more details.
	20	#
	21	# You should have received a copy of the GNU General Public License
	22	# along with kBuild; if not, write to the Free Software
[353]	23	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
[72]	24	#
	25	#
[1547]	26	# As a special exception you are granted permission to include this file, via
[1599]	27	# the kmk include directive, as you wish without this in itself causing the
	28	# resulting makefile, program or whatever to be covered by the GPL license.
[1547]	29	# This exception does not however invalidate any other reasons why the makefile,
	30	# program, whatever should not be covered the GPL.
	31	#
	32	#
[72]	33
	34	ifndef __footer_kmk__
	35	# start-of-file-content
[988]	36	ifdef KBUILD_PROFILE_SELF
	37	_KBUILD_TS_FOOTER_START := $(nanots )
	38	$(info prof: $(int-sub $(_KBUILD_TS_FOOTER_START), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_FOOTER_START), $(_KBUILD_TS_PREV)) - start of footer.kmk)
[1441]	39	$(info stat: $(make-stats ))
[988]	40	_KBUILD_TS_PREV := $(_KBUILD_TS_FOOTER_START)
	41	endif
[72]	42
	43	#
	44	# Variables.
[73]	45	# (Some of these need initialization before including definitions using them.)
[72]	46	#
	47
[985]	48	# All targets of each types.
[1504]	49	_ALL_BLDPROGS := $(BLDPROGS) $(BLDPROGS.$(KBUILD_HOST)) $(BLDPROGS.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) $(BLDPROGS.$(KBUILD_HOST_ARCH)) $(BLDPROGS.$(KBUILD_HOST_CPU)) $(BLDPROGS.$(KBUILD_TYPE))
	50	_ALL_LIBRARIES := $(LIBRARIES) $(LIBRARIES.$(KBUILD_TARGET)) $(LIBRARIES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(LIBRARIES.$(KBUILD_TARGET_ARCH)) $(LIBRARIES.$(KBUILD_TARGET_CPU)) $(LIBRARIES.$(KBUILD_TYPE))
	51	_ALL_IMPORT_LIBS := $(IMPORT_LIBS) $(IMPORT_LIBS.$(KBUILD_TARGET)) $(IMPORT_LIBS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(IMPORT_LIBS.$(KBUILD_TARGET_ARCH)) $(IMPORT_LIBS.$(KBUILD_TARGET_CPU)) $(IMPORT_LIBS.$(KBUILD_TYPE))
	52	_ALL_DLLS := $(DLLS) $(DLLS.$(KBUILD_TARGET)) $(DLLS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(DLLS.$(KBUILD_TARGET_ARCH)) $(DLLS.$(KBUILD_TARGET_CPU)) $(DLLS.$(KBUILD_TYPE))
	53	_ALL_PROGRAMS := $(PROGRAMS) $(PROGRAMS.$(KBUILD_TARGET)) $(PROGRAMS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PROGRAMS.$(KBUILD_TARGET_ARCH)) $(PROGRAMS.$(KBUILD_TARGET_CPU)) $(PROGRAMS.$(KBUILD_TYPE))
	54	_ALL_SYSMODS := $(SYSMODS) $(SYSMODS.$(KBUILD_TARGET)) $(SYSMODS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(SYSMODS.$(KBUILD_TARGET_ARCH)) $(SYSMODS.$(KBUILD_TARGET_CPU)) $(SYSMODS.$(KBUILD_TYPE))
	55	_ALL_OTHERS := $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(OTHERS.$(KBUILD_TARGET_ARCH)) $(OTHERS.$(KBUILD_TARGET_CPU)) $(OTHERS.$(KBUILD_TYPE))
	56	_ALL_INSTALLS := $(INSTALLS) $(INSTALLS.$(KBUILD_TARGET)) $(INSTALLS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(INSTALLS.$(KBUILD_TARGET_ARCH)) $(INSTALLS.$(KBUILD_TARGET_CPU)) $(INSTALLS.$(KBUILD_TYPE))
	57	_ALL_FETCHES := $(FETCHES) $(FETCHES.$(KBUILD_TARGET)) $(FETCHES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(FETCHES.$(KBUILD_TARGET_ARCH)) $(FETCHES.$(KBUILD_TARGET_CPU)) $(FETCHES.$(KBUILD_TYPE))
	58	_ALL_PATCHES := $(PATCHES) $(PATCHES.$(KBUILD_TARGET)) $(PATCHES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PATCHES.$(KBUILD_TARGET_ARCH)) $(PATCHES.$(KBUILD_TARGET_CPU)) $(PATCHES.$(KBUILD_TYPE))
[985]	59
[72]	60	# all targets.
[985]	61	_ALL_TARGETS = \
	62	$(_ALL_FETCHES) \
	63	$(_ALL_PATCHES) \
	64	$(_ALL_BLDPROGS) \
	65	$(_ALL_LIBRARIES) \
	66	$(_ALL_IMPORT_LIBS) \
	67	$(_ALL_DLLS) \
	68	$(_ALL_PROGRAMS) \
	69	$(_ALL_SYSMODS) \
	70	$(_ALL_INSTALLS) \
	71	$(_ALL_OTHERS)
[72]	72
[1504]	73	# all $(KBUILD_TARGET) targets.
	74	_ALL_TARGET_TARGETS = \
[985]	75	$(_ALL_FETCHES) \
	76	$(_ALL_PATCHES) \
	77	$(_ALL_LIBRARIES) \
	78	$(_ALL_IMPORT_LIBS) \
	79	$(_ALL_DLLS) \
	80	$(_ALL_PROGRAMS) \
	81	$(_ALL_SYSMODS) \
	82	$(_ALL_INSTALLS) \
	83	$(_ALL_OTHERS)
[447]	84
[1504]	85	# all $(KBUILD_HOST) targets.
	86	_ALL_HOST_TARGETS = \
[985]	87	$(_ALL_BLDPROGS)
[447]	88
[640]	89	# all targets making use of srcname.
[985]	90	_ALL_SRCNAME_TARGETS = \
	91	$(_ALL_FETCHES) \
	92	$(_ALL_PATCHES)
[640]	93
[75]	94	# dependency files.
	95	_DEPFILES :=
	96
[380]	97	# included dependency files.
	98	_DEPFILES_INCLUDED :=
	99
	100
[75]	101	# All kind of output files except for _OBJS and _DEPFILES.
	102	# Compiling or linking definition outputting other things that $@ and any
	103	# required dependency file must add those output files to this variable.
	104	_OUT_FILES :=
	105
[353]	106	# Files which only requires cleaning up.
	107	_CLEAN_FILES :=
	108
[72]	109	# all of a type
[219]	110	_OBJS :=
[640]	111	_FETCHES :=
	112	_DOWNLOADS:=
	113	_UNPACKS :=
	114	_PATCHES :=
[688]	115	_UNFETCHES:=
[222]	116	_BLDPROGS :=
[219]	117	_LIBS :=
	118	_DLLS :=
	119	_PROGRAMS :=
	120	_SYSMODS :=
[353]	121	_INSTALLS :=
[827]	122	_INSTALLS_FILES :=
[380]	123	_INSTALLS_DIRS :=
[353]	124	_OTHERS :=
[417]	125	_PACKING :=
[897]	126	_DIRS := $(PATH_TARGET)/ $(PATH_TARGET) $(BLDDIRS)
[189]	127	_IMPORT_LIBS :=
[72]	128
[220]	129	# misc
	130	pass_prev :=
	131
	132
[984]	133
[72]	134	#
[984]	135	# Footer macros
[73]	136	#
	137
[78]	138	## Figure out the tool for a target.
[753]	139	# @param $1 normalized target.
	140	# @param $2 tooltype.
[222]	141	# @param bld_trg build target.
[481]	142	# @param bld_trg_arch build target architecture.
[79]	143	_TARGET_TOOL = $(strip $(firstword \
[753]	144	$($(1)_$(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
	145	$($(1)_$(2)TOOL.$(bld_trg)) \
	146	$($(1)_$(2)TOOL) \
	147	$($(1)_TOOL.$(bld_trg).$(bld_trg_arch)) \
	148	$($(1)_TOOL.$(bld_trg)) \
	149	$($(1)_TOOL) \
	150	$($(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
	151	$($(2)TOOL.$(bld_trg)) \
	152	$($(2)TOOL) \
[481]	153	$(TOOL.$(bld_trg).$(bld_trg_arch)) \
[222]	154	$(TOOL.$(bld_trg)) \
[106]	155	$(TOOL) \
[79]	156	))
[183]	157
[353]	158	## Figure out the actual name of an installed file.
	159	# @param $1 The file to install.
	160	# @param $2 The target name.
	161	# @param $3 The _INST value (can be empty).
	162	# @param $4 The default directory to use when $3 is empty.
	163	_INSTALL_FILE = $(patsubst %/,%/$(notdir $(1)),$(if $(3),$(PATH_INS)/$(3),$(4)/))
	164
	165
[1413]	166
	167	## Inherit one keyword in a non-accumulative manner.
	168	# @param $(trg) Target object.
	169	# @param $(prop) The property.
	170	# @param $(src_key) Source keyword.
	171	# @param $(trg_key) Target keyword.
	172	define def_inherit_one_keyword
	173	ifdef $(trg)_$(prop).$(src_key)
	174	ifndef $(trg)_$(prop).$(trg_key)
	175	$(trg)_$(prop).$(trg_key) = $($(trg)_$(prop).$(src_key))
	176	endif
	177	endif
	178	endef
	179
	180
	181	# EXPAND_BY = overriding
	182
	183	## Inherit one keyword in a non-accumulative manner.
	184	# @param $(trg) Target object.
	185	# @param $(prop) The property.
	186	# @param $(src_key) Source keyword.
	187	# @param $(trg_key) Target keyword.
	188	define def_inherit_one_keyword_overriding_now_l
	189	ifdef $(trg)_$(prop).$(src_key)
	190	ifndef $(trg)_$(prop).$(trg_key)
	191	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key))
	192	endif
	193	endif
	194	endef
	195
	196	## @copydoc def_inherit_one_overriding_now_l
	197	define def_inherit_one_keyword_overriding_now_r
	198	ifdef $(trg)_$(prop).$(src_key)
	199	ifndef $(trg)_$(prop).$(trg_key)
	200	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key))
	201	endif
	202	endif
	203	endef
	204
	205	## Inherit one keyword in a non-accumulative manner, deferred expansion.
	206	# @param $(trg) Target object.
	207	# @param $(prop) The property.
	208	# @param $(src_key) Source keyword.
	209	# @param $(trg_key) Target keyword.
	210	# @remark This define relies on double evaluation
	211	define def_inherit_one_keyword_overriding_deferred
	212	ifdef $(trg)_$(prop).$(src_key)
	213	ifndef $(trg)_$(prop).$(trg_key)
	214	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
	215	endif
	216	endif
	217	endef
	218
	219	## @copydoc def_inherit_one_overriding_deferred
	220	define def_inherit_one_keyword_overriding_deferred_l
	221	ifdef $(trg)_$(prop).$(src_key)
	222	ifndef $(trg)_$(prop).$(trg_key)
	223	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
	224	endif
	225	endif
	226	endef
	227
	228	## @copydoc def_inherit_one_overriding_deferred
	229	define def_inherit_one_keyword_overriding_deferred_r
	230	ifdef $(trg)_$(prop).$(src_key)
	231	ifndef $(trg)_$(prop).$(trg_key)
	232	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
	233	endif
	234	endif
	235	endef
	236
	237
	238	# EXPAND_BY = prepending
	239
	240	## Inherit one keyword in a prepending manner.
	241	# @param $(trg) Target object.
	242	# @param $(prop) The property.
	243	# @param $(src_key) Source keyword.
	244	# @param $(trg_key) Target keyword.
	245	define def_inherit_one_keyword_prepending_now_l
	246	ifdef $(trg)_$(prop).$(src_key)
	247	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key)) $($(trg)_$(prop).$(trg_key))
	248	endif
	249	endef
	250
	251	## @copydoc def_inherit_one_prepending_now_l
	252	define def_inherit_one_keyword_prepending_now_r
	253	ifdef $(trg)_$(prop).$(src_key)
	254	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(trg_key)) $($(trg)_$(prop).$(src_key))
	255	endif
	256	endef
	257
	258	## Inherit one keyword in a non-accumulative manner, deferred expansion.
	259	# @param $(trg) Target object.
	260	# @param $(prop) The property.
	261	# @param $(src_key) Source keyword.
	262	# @param $(trg_key) Target keyword.
	263	# @remark This define relies on double evaluation
	264	define def_inherit_one_keyword_prepending_deferred
	265	ifdef $(trg)_$(prop).$(src_key)
	266	ifndef $(trg)_$(prop).$(trg_key)
	267	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
	268	endif
	269	endif
	270	endef
	271
	272	## Inherit one keyword in a prepending manner, deferred expansion.
	273	# @param $(trg) Target object.
	274	# @param $(prop) The property.
	275	# @param $(src_key) Source keyword.
	276	# @param $(trg_key) Target keyword.
	277	define def_inherit_one_keyword_prepending_deferred_l
	278	ifdef $(trg)_$(prop).$(src_key)
	279	$(trg)_$(prop).$(trg_key) <= $$($(trg)_$(prop).$(src_key))
	280	endif
	281	endef
	282
	283	## @copydoc def_inherit_one_prepending_deferred_l
	284	define def_inherit_one_keyword_prepending_deferred_r
	285	ifdef $(trg)_$(prop).$(src_key)
	286	$(trg)_$(prop).$(trg_key) += $$($(trg)_$(prop).$(src_key))
	287	endif
	288	endef
	289
	290
	291	# EXPAND_BY = appending
	292
	293	## Inherit one keyword in an appending manner.
	294	# @param $(trg) Target object.
	295	# @param $(prop) The property.
	296	# @param $(src_key) Source keyword.
	297	# @param $(trg_key) Target keyword.
	298	define def_inherit_one_keyword_appending_now_l
	299	ifdef $(trg)_$(prop).$(src_key)
	300	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(trg_key)) $($(trg)_$(prop).$(src_key))
	301	endif
	302	endef
	303
	304	## @copydoc def_inherit_one_appending_now_l
	305	define def_inherit_one_keyword_appending_now_r
	306	ifdef $(trg)_$(prop).$(src_key)
	307	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key)) $($(trg)_$(prop).$(trg_key))
	308	endif
	309	endef
	310
	311	## Inherit one keyword in a non-accumulative manner, deferred expansion.
	312	# @param $(trg) Target object.
	313	# @param $(prop) The property.
	314	# @param $(src_key) Source keyword.
	315	# @param $(trg_key) Target keyword.
	316	# @remark This define relies on double evaluation
	317	define def_inherit_one_keyword_appending_deferred
	318	ifdef $(trg)_$(prop).$(src_key)
	319	ifndef $(trg)_$(prop).$(trg_key)
	320	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
	321	endif
	322	endif
	323	endef
	324
	325	## Inherit one keyword in an appending manner, deferred expansion.
	326	# @param $(trg) Target object.
	327	# @param $(prop) The property.
	328	# @param $(src_key) Source keyword.
	329	# @param $(trg_key) Target keyword.
	330	define def_inherit_one_keyword_appending_deferred_l
	331	ifdef $(trg)_$(prop).$(src_key)
	332	$(trg)_$(prop).$(trg_key) += $$($(trg)_$(prop).$(src_key))
	333	endif
	334	endef
	335
	336	## @copydoc def_inherit_one_appending_deferred_l
	337	define def_inherit_one_keyword_appending_deferred_r
	338	ifdef $(trg)_$(prop).$(src_key)
	339	$(trg)_$(prop).$(trg_key) <= $$($(trg)_$(prop).$(src_key))
	340	endif
	341	endef
	342
	343
	344	## Worker fro def_inherit that deals with one keyword that makes
	345	# use of inheritance.
	346	# @param prefix_keyword key_prefix:keyword. The cool join/split game as usual.
	347	# @param trg Object to consider for inheriting.
	348	# @param properties List of the properties with straight expansion.
	349	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
	350	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
	351	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
	352	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
	353	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
	354	define def_inherit_keyword
[1496]	355	local prefix := $(word 1,$(subst :, ,$(prefix_keyword)))
	356	local trg_key := $(word 2,$(subst :, ,$(prefix_keyword)))
	357	local src_key := $($(prefix)_$(trg_key)_EXTENDS)
	358	local by := $($(prefix)_$(trg_key)_EXTENDS_BY)
[1413]	359
	360	# Inherit the properties.
	361	$(foreach prop, $(properties), $(eval $(def_inherit_one_keyword)))
	362	$(foreach prop, $(properties_now_l), $(eval $(def_inherit_one_keyword_$(by)_now_l)))
	363	$(foreach prop, $(properties_now_r), $(eval $(def_inherit_one_keyword_$(by)_now_r)))
	364	$(foreach prop, $(properties_deferred), $(eval $(def_inherit_one_keyword_$(by)_deferred)))
	365	$(foreach prop, $(properties_deferred_l), $(eval $(def_inherit_one_keyword_$(by)_deferred_l)))
	366	$(foreach prop, $(properties_deferred_r), $(eval $(def_inherit_one_keyword_$(by)_deferred_r)))
	367
	368	endef # def_inherit_keyword
	369
	370
[985]	371	## Inherit one template property in a non-accumulative manner.
	372	# @param $(prop) Property name
	373	# @param $(src) Source (parent) object.
	374	# @param $(trg) Target (child) object.
	375	define def_inherit_one
	376	ifdef $(src)_$(prop)
	377	ifndef $(trg)_$(prop)
	378	$(trg)_$(prop) = $($(src)_$(prop))
	379	endif
	380	endif
[1413]	381	endef
[723]	382
[1407]	383
	384	# EXPAND_BY = overriding
	385
[985]	386	## Inherit one template property in a non-accumulative manner.
	387	# @param $(prop) Property name
	388	# @param $(src) Source (parent) object.
	389	# @param $(trg) Target (child) object.
[1407]	390	define def_inherit_one_overriding_now_l
[985]	391	ifdef $(src)_$(prop)
	392	ifndef $(trg)_$(prop)
	393	$(trg)_$(prop) := $($(src)_$(prop))
	394	endif
	395	endif
[1413]	396	endef
[185]	397
[1407]	398	## @copydoc def_inherit_one_overriding_now_l
	399	define def_inherit_one_overriding_now_r
	400	ifdef $(src)_$(prop)
	401	ifndef $(trg)_$(prop)
	402	$(trg)_$(prop) := $($(src)_$(prop))
	403	endif
	404	endif
[1413]	405	endef
[1407]	406
[985]	407	## Inherit one template property in a non-accumulative manner, deferred expansion.
	408	# @param $(prop) Property name
	409	# @param $(src) Source
	410	# @param $(trg) Target
	411	# @remark This define relies on double evaluation
[1407]	412	define def_inherit_one_overriding_deferred
[985]	413	ifdef $(src)_$(prop)
	414	ifndef $(trg)_$(prop)
	415	$(trg)_$(prop) = $$($(src)_$(prop))
	416	endif
[185]	417	endif
[1413]	418	endef
[185]	419
[1407]	420	## @copydoc def_inherit_one_overriding_deferred
	421	define def_inherit_one_overriding_deferred_l
	422	ifdef $(src)_$(prop)
	423	ifndef $(trg)_$(prop)
	424	$(trg)_$(prop) = $$($(src)_$(prop))
	425	endif
	426	endif
[1413]	427	endef
[1407]	428
	429	## @copydoc def_inherit_one_overriding_deferred
	430	define def_inherit_one_overriding_deferred_r
	431	ifdef $(src)_$(prop)
	432	ifndef $(trg)_$(prop)
	433	$(trg)_$(prop) = $$($(src)_$(prop))
	434	endif
	435	endif
[1413]	436	endef
[1407]	437
	438
	439	# EXPAND_BY = prepending
	440
	441	## Inherit one template property in a prepending manner.
	442	# @param $(prop) Property name
	443	# @param $(src) Source (parent) object.
	444	# @param $(trg) Target (child) object.
	445	define def_inherit_one_prepending_now_l
	446	ifdef $(src)_$(prop)
[1413]	447	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
[1407]	448	endif
[1413]	449	endef
[1407]	450
	451	## @copydoc def_inherit_one_prepending_now_l
	452	define def_inherit_one_prepending_now_r
	453	ifdef $(src)_$(prop)
[1413]	454	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
[1407]	455	endif
[1413]	456	endef
[1407]	457
	458	## Inherit one template property in a non-accumulative manner, deferred expansion.
	459	# @param $(prop) Property name
	460	# @param $(src) Source
	461	# @param $(trg) Target
	462	# @remark This define relies on double evaluation
	463	define def_inherit_one_prepending_deferred
	464	ifdef $(src)_$(prop)
	465	ifndef $(trg)_$(prop)
	466	$(trg)_$(prop) = $$($(src)_$(prop))
	467	endif
	468	endif
[1413]	469	endef
[1407]	470
	471	## Inherit one template property in a prepending manner, deferred expansion.
	472	# @param $(prop) Property name
	473	# @param $(src) Source (parent) object.
	474	# @param $(trg) Target (child) object.
	475	define def_inherit_one_prepending_deferred_l
	476	ifdef $(src)_$(prop)
	477	$(trg)_$(prop) <= $$($(src)_$(prop))
	478	endif
[1413]	479	endef
[1407]	480
	481	## @copydoc def_inherit_one_prepending_deferred_l
	482	define def_inherit_one_prepending_deferred_r
	483	ifdef $(src)_$(prop)
	484	$(trg)_$(prop) += $$($(src)_$(prop))
	485	endif
[1413]	486	endef
[1407]	487
	488
	489	# EXPAND_BY = appending
	490
[1413]	491	## Inherit one template property in an appending manner.
[1407]	492	# @param $(prop) Property name
	493	# @param $(src) Source (parent) object.
	494	# @param $(trg) Target (child) object.
	495	define def_inherit_one_appending_now_l
	496	ifdef $(src)_$(prop)
[1413]	497	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
[1407]	498	endif
[1413]	499	endef
[1407]	500
	501	## @copydoc def_inherit_one_appending_now_l
	502	define def_inherit_one_appending_now_r
	503	ifdef $(src)_$(prop)
[1413]	504	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
[1407]	505	endif
[1413]	506	endef
[1407]	507
	508	## Inherit one template property in a non-accumulative manner, deferred expansion.
	509	# @param $(prop) Property name
	510	# @param $(src) Source
	511	# @param $(trg) Target
	512	# @remark This define relies on double evaluation
	513	define def_inherit_one_appending_deferred
	514	ifdef $(src)_$(prop)
	515	ifndef $(trg)_$(prop)
	516	$(trg)_$(prop) = $$($(src)_$(prop))
	517	endif
	518	endif
[1413]	519	endef
[1407]	520
[1413]	521	## Inherit one template property in an appending manner, deferred expansion.
[1407]	522	# @param $(prop) Property name
	523	# @param $(src) Source (parent) object.
	524	# @param $(trg) Target (child) object.
	525	define def_inherit_one_appending_deferred_l
	526	ifdef $(src)_$(prop)
	527	$(trg)_$(prop) += $$($(src)_$(prop))
	528	endif
[1413]	529	endef
[1407]	530
	531	## @copydoc def_inherit_one_appending_deferred_l
	532	define def_inherit_one_appending_deferred_r
	533	ifdef $(src)_$(prop)
	534	$(trg)_$(prop) <= $$($(src)_$(prop))
	535	endif
[1413]	536	endef
[1407]	537
	538
[1413]	539	## combines the specified properties $(1) with the $(_KEYWORDS) list.
	540	_INHERIT_JOIN_KEYWORDS = $(1) $(foreach keyword,$(_KEYWORDS), $(addsuffix .$(keyword), $(1)))
[1407]	541
[1413]	542
[985]	543	## Generic inheritance for use with targets templates and tools.
[1407]	544	# @param trg Object to consider for inheriting.
	545	# @param src_prefix What to prefix the value found in EXTENDS with to get the object.
[1414]	546	# @param load_function Load function for stuff that needs
[1407]	547	# @param properties List of the properties with straight expansion.
	548	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
	549	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
	550	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
	551	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
	552	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
[985]	553	define def_inherit
[1414]	554
[1496]	555	# Load it - loading is a mess, fix.
[1414]	556	ifneq ($(load_function),)
[1496]	557	local loading := $(patsubst $(src_prefix)%,%,$(trg))
	558	$(evalvalctx $(load_function))
[1414]	559	endif
	560
[1496]	561	local src := $(strip $($(trg)_EXTENDS))
[985]	562	ifneq ($(src),)
	563	ifndef $(trg)_EXTENDS_STATUS_
	564	$(trg)_EXTENDS_STATUS_ := 0
[1414]	565
	566	# Load the source.
	567	ifneq ($(load_function),)
[1496]	568	local loading := $(src)
	569	$(evalvalctx $(load_function))
[1414]	570	endif
	571
	572	# less typing.
[1496]	573	local src := $(src_prefix)$(src)
[185]	574
[985]	575	# Recursivly process the parent (src) if it's inherting from somebody too.
	576	ifdef $(src)_EXTENDS
	577	ifneq ($($(src)_EXTENDS_STATUS_),42)
	578	# 'foreach' will create 'trg' in a new variable context hiding
[1502]	579	# out current variable. 'src' OTOH will be overwritten.
[1496]	580	$(foreach trg, $(src), $(evalval def_inherit))
	581	local src := $(src_prefix)$(strip $($(trg)_EXTENDS))
[985]	582	endif
	583	endif
[984]	584
[1407]	585	# Get & check EXTENDS_BY.
[1496]	586	local by = $(strip $($(trg)_EXTENDS_BY))
[1407]	587	ifeq ($(by),)
[1496]	588	local by = overriding
[1407]	589	else ifn1of ($(by), overriding appending prepending)
	590	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(trg)'!)
	591	endif
	592
	593	# Inherit the properties.
[1413]	594	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties)), $(eval $(def_inherit_one)))
	595	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_now_l)), $(eval $(def_inherit_one_$(by)_now_l)))
	596	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_now_r)), $(eval $(def_inherit_one_$(by)_now_r)))
	597	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred)), $(eval $(def_inherit_one_$(by)_deferred)))
	598	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred_l)), $(eval $(def_inherit_one_$(by)_deferred_l)))
	599	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred_r)), $(eval $(def_inherit_one_$(by)_deferred_r)))
[1407]	600
	601	# Mark the target as done.
[985]	602	$(trg)_EXTENDS_STATUS_ := 42
	603	else
	604	# Check for inheritance loops.
[1266]	605	ifneq ($($(trg)_EXTENDS_STATUS_),42)
	606	$(error kBuild: Target inheritance loop! target=$(trg) $(trg)_EXTENDS_STATUS_=$($(trg)_EXTENDS_STATUS_))
[985]	607	endif
	608	endif
	609	endif
[984]	610
[1413]	611	# Keyword inheritance.
[1496]	612	$(foreach prefix_keyword, $(join $(_KEYWORDS_PREFIX), $(addprefix :,$(_KEYWORDS_EXTENDS))), $(evalval def_inherit_keyword))
[985]	613
[1413]	614	endef # def_inherit
[1399]	615
	616
[984]	617	#
[1672]	618	# Load global units before doing any inheriting so they can add new properties.
	619	#
	620	# This only applies to the guys listed in the global USES since there is
	621	# no reliable way to deal with things on a target level without first
	622	# applying templates. So, to avoid having USES mess up all targets,
	623	# we'll make the global and per-target USES property work differently:
	624	# The global USES does not apply to targets, just globally.
	625	#
	626
	627	## Unit load function.
	628	# @param loading The unit name
	629	define def_unit_load_function
	630	ifndef UNIT_$(loading)
	631	UNIT_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
	632	ifeq ($(UNIT_$(loading)_KMK_FILE),)
	633	$(error kBuild: Cannot find include file for the unit '$(loading)'! Searched: $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS))
	634	endif
	635	include $(UNIT_$(loading)_KMK_FILE)
	636	ifndef UNIT_$(loading)
	637	$(warning kBuild: UNIT_$(loading) was not defined by $(UNIT_$(loading)_KMK_FILE)!)
	638	endif
	639	endif
	640	endef # def_unit_load_function
	641
	642	$(foreach loading, \
	643	$(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	644	$(USES.$(KBUILD_TARGET_CPU)) \
	645	$(USES.$(KBUILD_TARGET_ARCH)) \
	646	$(USES.$(KBUILD_TARGET)) \
	647	$(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
	648	$(USES.$(KBUILD_HOST_CPU)) \
	649	$(USES.$(KBUILD_HOST_ARCH)) \
	650	$(USES.$(KBUILD_TARGET)) \
	651	$(USES.$(KBUILD_TYPE)) \
	652	$(USES),$(evalval def_unit_load_function))
	653
	654
	655	#
[985]	656	# Determin all the templates that is being used and make
[1415]	657	# sure they are present before we try collect keywords.
[72]	658	#
	659	_TEMPLATES := $(TEMPLATE)
	660	define def_templates
	661	ifdef $(target)_TEMPLATE
[985]	662	ifneq ("$($(target)_TEMPLATE)","$(strip $($(target)_TEMPLATE))")
	663	$$(error kBuild: The template name of target '$(target)' contains tabs ($($(target)_TEMPLATE))). Please remove them)
	664	endif
	665	_TEMPLATES += $($(target)_TEMPLATE)
[72]	666	endif
[985]	667	endef # def_templates
[984]	668	$(foreach target, $(_ALL_TARGETS), $(eval $(def_templates)))
[72]	669	_TEMPLATES := $(sort $(_TEMPLATES))
	670
[1417]	671	## Template load function.
	672	# @param loading The template name. This is prefixed.
	673	define def_templates_load_function
	674	ifndef TEMPLATE_$(loading)
[1504]	675	TEMPLATE_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
[1496]	676	ifeq ($(TEMPLATE_$(loading)_KMK_FILE),)
[1504]	677	$(error kBuild: Cannot find include file for the template '$(loading)'! Searched: $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS))
[985]	678	endif
[1417]	679	include $(TEMPLATE_$(loading)_KMK_FILE)
	680	ifndef TEMPLATE_$(loading)
	681	$(warning kBuild: TEMPLATE_$(loading) was not defined by $(TEMPLATE_$(loading)_KMK_FILE)!)
	682	endif
[72]	683	endif
[1456]	684	endef # def_templates_load_function
[1496]	685	$(foreach loading, $(_TEMPLATES), $(evalval def_templates_load_function))
[72]	686
[74]	687
[72]	688	#
[1415]	689	# Determin the keywords required for correct inherting and setup keyword inheritance.
[412]	690	#
[1415]	691	# This means walking all the lists of immediate template and targets and
	692	# pick up all the BLD_T* keywords. Since templates that are referenced
	693	# indirectly in the inheritance hierarchy, the result from this exercise
	694	# might not be 100% accurate... :-/
[985]	695	#
[1504]	696	_BLD_TYPES := $(KBUILD_TYPE)
	697	_BLD_TARGETS := $(KBUILD_TARGET) $(KBUILD_HOSTS)
	698	_BLD_ARCHES := $(KBUILD_TARGET_ARCH) $(KBUILD_HOST_ARCH)
	699	_BLD_CPUS := $(KBUILD_TARGET_CPU) $(KBUILD_HOST_CPU)
[985]	700
	701	define def_collect_bld_xyz
[1410]	702	ifdef $(src)_BLD_TYPE
	703	ifn1of ($($(src)_BLD_TYPE), $(KBUILD_BLD_TYPES))
	704	$(error kBuild: $(src)_BLD_TYPE=$($(src)_BLD_TYPE) not in KBUILD_BLD_TYPES={$(KBUILD_BLD_TYPES)}!)
	705	endif
[1394]	706	_BLD_TYPES += $($(src)_BLD_TYPE)
[412]	707	endif
[1410]	708	ifdef $(src)_BLD_TRG
	709	ifn1of ($($(src)_BLD_TRG), $(KBUILD_OSES))
	710	$(error kBuild: $(src)_BLD_TRG=$($(src)_BLD_TRG) not in KBUILD_OSES={$(KBUILD_OSES)}!)
	711	endif
[985]	712	_BLD_TARGETS += $($(src)_BLD_TRG)
	713	endif
[1410]	714	ifdef $(src)_BLD_TRG_ARCH
	715	ifn1of ($($(src)_BLD_TRG_ARCH), $(KBUILD_ARCHES))
	716	$(error kBuild: $(src)_BLD_TRG_ARCH=$($(src)_BLD_TRG_ARCH) not in KBUILD_ARCHES={$(KBUILD_ARCHES)}!)
	717	endif
[985]	718	_BLD_ARCHES += $($(src)_BLD_TRG_ARCH)
	719	endif
[1410]	720	ifdef $(src)_BLD_TRG_CPU
	721	if1of ($($(src)_BLD_CPU), $(KBUILD_ARCHES) $(KBUILD_OSES) $(KBUILD_BLD_TYPES))
	722	$(error kBuild: $(src)_BLD_TRG_CPU=$($(src)_BLD_TRG_CPU) found in KBUILD_ARCHES, KBUILD_OSES or KBUILD_BLD_TYPES!)
	723	endif
[1394]	724	_BLD_CPUS += $($(src)_BLD_TRG_CPU)
[985]	725	endif
	726	endef # def_collect_bld_xyz
[1410]	727	$(foreach src, $(addprefix TEMPLATE_, $(_TEMPLATES)) $(_ALL_TARGETS) \
[1496]	728	,$(evalval def_collect_bld_xyz))
[412]	729
[1410]	730	# Drop duplicate values.
[1413]	731	# WARNING! These list might not include keywords only involved in inheritance.
[985]	732	_BLD_TYPES := $(sort $(_BLD_TYPES))
	733	_BLD_TARGETS := $(sort $(_BLD_TARGETS))
	734	_BLD_ARCHES := $(sort $(_BLD_ARCHES))
	735	_BLD_CPUS := $(sort $(_BLD_CPUS))
[552]	736
[1413]	737	## Look for keywords which extends others and order them.
	738	# @param keyword
	739	# @param prefix
	740	# @param valid
[1410]	741	define def_keyword_ordering
[1413]	742	# Check for EXTENDS, fix and validate it if found.
[1496]	743	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
[1410]	744	ifneq ($(src),)
	745	ifndef $(prefix)_$(keyword)_EXTENDS_STATUS_
	746	ifn1of ($(src), $(valid))
	747	$(error kBuild: $(keyword) tries to extend unknown keyword '$(src)'! (known = $(valid)))
	748	endif
	749
[1413]	750	# Recursivly process the parent (src).
[1410]	751	ifneq ($($(prefix)_$(src)_EXTENDS_STATUS_),42)
[1413]	752	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 0
	753	# 'foreach' will create 'keyword' in a new variable context hiding
	754	# out current variable. 'src' OTOH will be overwritten.
[1496]	755	$(foreach keyword, $(src), $(evalval def_keyword_ordering))
	756	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
[1410]	757	endif
	758
[1413]	759	# Check and strip EXTENDS_BY.
[1496]	760	local by = $(strip $($(prefix)_$(keyword)_EXTENDS_BY))
[1410]	761	ifeq ($(by),)
[1496]	762	local by = overriding
[1410]	763	else ifn1of ($(by), overriding appending prepending)
	764	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(keyword)'!)
	765	endif
	766
[1413]	767	# Update the attributes with stripped
	768	$(prefix)_$(keyword)_EXTENDS_BY := $(by)
	769	$(prefix)_$(keyword)_EXTENDS := $(src)
	770
[1410]	771	# Add it to the list and mark it as done.
[1413]	772	_KEYWORDS_EXTENDS += $(keyword)
	773	_KEYWORDS_PREFIX += $(prefix)
[1410]	774	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 42
	775	else
	776	# Check for inheritance loops.
	777	ifneq ($($(trg)_EXTENDS_STATUS_),42)
	778	$(error kBuild: Keyword inheritance loop! keyword=$(keyword) $(prefix)_$(keyword)_EXTENDS_STATUS_=$($(prefix)_$(keyword)_EXTENDS_STATUS_))
	779	endif
	780	endif
[1413]	781	else
	782	# Add it to the ordered list and mark it as done.
	783	_KEYWORDS_ORDERED += $(keyword)
	784	$(prefix)_$(src)_EXTENDS_STATUS_ := 42
[1410]	785	endif
[1413]	786	endef # def_keyword_ordering
[1410]	787
[1413]	788	# Look for keywords which extends others and their parents, and from this
	789	# construct two lists.
	790	_KEYWORDS_ORDERED :=
	791	_KEYWORDS_EXTENDS :=
	792	_KEYWORDS_PREFIX :=
[1410]	793
	794	prefix := BLD_TYPE
	795	valid := $(KBUILD_BLD_TYPES)
[1496]	796	$(foreach keyword, $(_BLD_TYPES) , $(evalval def_keyword_ordering))
[1410]	797
[1413]	798	prefix := BLD_TRG
	799	valid := $(KBUILD_OSES)
[1496]	800	$(foreach keyword, $(_BLD_TARGETS), $(evalval def_keyword_ordering))
[1413]	801
[1410]	802	prefix := BLD_ARCH
	803	valid := $(KBUILD_ARCHES)
[1496]	804	$(foreach keyword, $(_BLD_ARCHES) , $(evalval def_keyword_ordering))
[1410]	805
	806	prefix := BLD_CPU
	807	valid := $(KBUILD_CPUS)
[1496]	808	$(foreach keyword, $(_BLD_CPUS) , $(evalval def_keyword_ordering))
[1410]	809
[1413]	810	## @todo Inherit bld_trg.bld_arch for too?
[1410]	811
[1413]	812	# Construct all the possible keywords.
	813	_KEYWORDS := $(_KEYWORDS_ORDERED) $(_KEYWORDS_EXTENDS) \
	814	$(foreach bld_trg,$(_BLD_TARGETS),$(addprefix $(bld_trg).,$(_BLD_ARCHES)))
	815
[988]	816	ifdef KBUILD_PROFILE_SELF
	817	_KBUILD_TS_NOW := $(nanots )
	818	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done keywords)
[1441]	819	$(info stat: $(make-stats ))
[988]	820	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	821	endif
[552]	822
[988]	823
[985]	824	#
	825	# Target inheritance.
	826	#
	827	# This has to be done on a per target list basis as to avoid adding
	828	# incorrect properties that will wast memory, time, and may confuse
	829	# later strictness checks. This also has to be done before templates
	830	# are applied to the targets. Since we're doing that part rather
	831	# early on, the target inheritance feature is a bit restricted at
	832	# the moment. However, this will be addressed in a little(?) while.
	833	#
[552]	834
[985]	835	src_prefix :=
[1414]	836	load_function :=
[1407]	837	properties_deferred_l :=
	838	properties_deferred_r :=
	839
[985]	840	# Fetches.
[1413]	841	properties := $(PROPS_FETCHES_SINGLE)
	842	properties_now_l := $(PROPS_FETCHES_ACCUMULATE_L)
	843	properties_now_r := $(PROPS_FETCHES_ACCUMULATE_R)
	844	properties_deferred := $(PROPS_FETCHES_DEFERRED)
[1496]	845	$(foreach trg, $(_ALL_FETCHES),$(evalval def_inherit))
[412]	846
[985]	847	## Patches. - not implemented yet.
[1413]	848	#properties := $(PROPS_PATCHES_SINGLE)
	849	#properties_now_l := $(PROPS_PATCHES_ACCUMULATE_L)
	850	#properties_now_r := $(PROPS_PATCHES_ACCUMULATE_R)
	851	#properties_deferred := $(PROPS_PATCHES_DEFERRED)
[1496]	852	#$(foreach trg, $(_ALL_PATCHES),$(evalval def_inherit))
[412]	853
[985]	854	# Programs and build programs.
[1413]	855	properties := $(PROPS_PROGRAMS_SINGLE)
	856	properties_now_l := $(PROPS_PROGRAMS_ACCUMULATE_L)
	857	properties_now_r := $(PROPS_PROGRAMS_ACCUMULATE_R)
	858	properties_deferred := $(PROPS_PROGRAMS_DEFERRED)
[1496]	859	$(foreach trg, $(_ALL_BLDPROGS) $(_ALL_PROGRAMS),$(evalval def_inherit))
[985]	860
	861	# Libraries and import libraries.
[1413]	862	properties := $(PROPS_LIBRARIES_SINGLE)
	863	properties_now_l := $(PROPS_LIBRARIES_ACCUMULATE_L)
	864	properties_now_r := $(PROPS_LIBRARIES_ACCUMULATE_R)
	865	properties_deferred := $(PROPS_LIBRARIES_DEFERRED)
[1504]	866	if1of ($(KBUILD_TARGET), nt os2 win)
[1496]	867	$(foreach trg, $(_ALL_LIBRARIES) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
[989]	868	else
[1496]	869	$(foreach trg, $(_ALL_LIBRARIES),$(evalval def_inherit))
[989]	870	endif
[985]	871
	872	# DLLs.
[1413]	873	properties := $(PROPS_DLLS_SINGLE)
	874	properties_now_l := $(PROPS_DLLS_ACCUMULATE_L)
	875	properties_now_r := $(PROPS_DLLS_ACCUMULATE_R)
	876	properties_deferred := $(PROPS_DLLS_DEFERRED)
[1504]	877	if1of ($(KBUILD_TARGET), nt os2 win)
[1496]	878	$(foreach trg, $(_ALL_DLLS),$(evalval def_inherit))
[989]	879	else
[1496]	880	$(foreach trg, $(_ALL_DLLS) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
[989]	881	endif
[985]	882
[989]	883	# System modules.
[1413]	884	properties := $(PROPS_SYSMODS_SINGLE)
	885	properties_now_l := $(PROPS_SYSMODS_ACCUMULATE_L)
	886	properties_now_r := $(PROPS_SYSMODS_ACCUMULATE_R)
	887	properties_deferred := $(PROPS_SYSMODS_DEFERRED)
[1496]	888	$(foreach trg, $(_ALL_SYSMODS),$(evalval def_inherit))
[989]	889
[985]	890	# Installs.
[1413]	891	properties := $(PROPS_INSTALLS_SINGLE)
	892	properties_now_l := $(PROPS_INSTALLS_ACCUMULATE_L)
	893	properties_now_r := $(PROPS_INSTALLS_ACCUMULATE_R)
	894	properties_deferred := $(PROPS_INSTALLS_DEFERRED)
[1496]	895	$(foreach trg, $(_ALL_INSTALLS),$(evalval def_inherit))
[985]	896
[988]	897	ifdef KBUILD_PROFILE_SELF
	898	_KBUILD_TS_NOW := $(nanots )
	899	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done target inheritance)
[1441]	900	$(info stat: $(make-stats ))
[988]	901	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	902	endif
[985]	903
[988]	904
[412]	905	#
[985]	906	# Template Inheritance.
	907	#
	908	# This is much the same as with target inheritance, except we cannot
[1370]	909	# restrict the properties involved since we haven't got a clue which
	910	# target platforms/archs are using them. But, we can drop the instance
	911	# expansion we're doing for targets since there won't be any more
	912	# changes to either the source nor the target templates beyond this
	913	# exercise.
[985]	914	#
	915
	916	src_prefix := TEMPLATE_
[1417]	917	load_function := def_templates_load_function
[985]	918	properties :=
[1407]	919	properties_now_l :=
	920	properties_now_r :=
[1413]	921	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
	922	properties_deferred_l := $(PROPS_ACCUMULATE_L)
	923	properties_deferred_r := $(PROPS_ACCUMULATE_R)
[1496]	924	$(foreach trg, $(addprefix TEMPLATE_,$(_TEMPLATES)),$(evalval def_inherit))
[985]	925
[1407]	926	# done inheriting.
	927	src_prefix :=
[1414]	928	load_function :=
[1407]	929	properties :=
	930	properties_now_l :=
	931	properties_now_r :=
	932	properties_deferred :=
	933	properties_deferred_l :=
	934	properties_deferred_r :=
	935
[1414]	936	ifdef KBUILD_PROFILE_SELF
	937	_KBUILD_TS_NOW := $(nanots )
	938	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done template inheritance)
[1441]	939	$(info stat: $(make-stats ))
[1414]	940	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	941	endif
[1407]	942
[1414]	943
	944
	945
[985]	946	#
[1399]	947	# Template/Target Expansion.
[72]	948	#
[1399]	949	# Extend all targets with the values from the template. Doing this up front
	950	# allows more generic code and less mess down in the pass 2 target handling.
	951	# However it does eat a good deal of memory.
	952	#
[72]	953
[353]	954	## Inherit one template property in a non-accumulative manner.
[72]	955	# @param $(prop) Property name
	956	# @param $(target) Target name
[78]	957	# @todo fix the precedence order for some properties.
[72]	958	define def_inherit_template_one
[78]	959	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
[72]	960	ifndef $(target)_$(prop)
[353]	961	$(target)_$(prop) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
[72]	962	endif
	963	endif
[447]	964	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
	965	ifndef $(target)_$(prop).$(bld_trg)
	966	$(target)_$(prop).$(bld_trg) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
[79]	967	endif
	968	endif
[481]	969	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
	970	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
	971	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
	972	endif
	973	endif
[455]	974	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
	975	ifndef $(target)_$(prop).$(bld_trg_arch)
	976	$(target)_$(prop).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
	977	endif
	978	endif
	979	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
	980	ifndef $(target)_$(prop).$(bld_trg_cpu)
	981	$(target)_$(prop).$(bld_trg_cpu) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
	982	endif
	983	endif
[72]	984	endef
	985
[353]	986	## Inherit one template property in a non-accumulative manner, deferred expansion.
	987	# @param 1: $(prop) Property name
	988	# @param 2: $(target) Target name
	989	# @todo fix the precedence order for some properties.
	990	# @remark this define relies on double evaluation
	991	define def_inherit_template_one_deferred
	992	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
	993	ifndef $(target)_$(prop)
	994	$(target)_$(prop) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
	995	endif
	996	endif
[447]	997	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
	998	ifndef $(target)_$(prop).$(bld_trg)
	999	$(target)_$(prop).$(bld_trg) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
[353]	1000	endif
	1001	endif
[481]	1002	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
	1003	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
	1004	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
	1005	endif
	1006	endif
[455]	1007	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
	1008	ifndef $(target)_$(prop).$(bld_trg_arch)
	1009	$(target)_$(prop).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
	1010	endif
	1011	endif
	1012	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
	1013	ifndef $(target)_$(prop).$(bld_trg_cpu)
	1014	$(target)_$(prop).$(bld_trg_cpu) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
	1015	endif
	1016	endif
[353]	1017	endef
	1018
[660]	1019	## Inherit one acculumlative template property where the 'most significant' items are at the left end.
[78]	1020	# @param $(prop) Property name
	1021	# @param $(target) Target name
[660]	1022	define def_inherit_template_one_accumulate_l
[78]	1023	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
[659]	1024	$(target)_$(prop) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
[78]	1025	endif
[1504]	1026	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE)
	1027	$(target)_$(prop).$(KBUILD_TYPE) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE))
[243]	1028	endif
[447]	1029	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
[659]	1030	$(target)_$(prop).$(bld_trg) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
[79]	1031	endif
[481]	1032	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
[659]	1033	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
[481]	1034	endif
[447]	1035	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
[659]	1036	$(target)_$(prop).$(bld_trg_cpu) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
[79]	1037	endif
[447]	1038	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
[659]	1039	$(target)_$(prop).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
[79]	1040	endif
[78]	1041	endef
	1042
[660]	1043	## Inherit one acculumlative template property where the 'most significant' items are at the right end.
	1044	# @param $(prop) Property name
	1045	# @param $(target) Target name
[981]	1046	define def_inherit_template_one_accumulate_r
[660]	1047	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
[981]	1048	$(target)_$(prop) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
[660]	1049	endif
[1504]	1050	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE)
	1051	$(target)_$(prop).$(KBUILD_TYPE) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE))
[660]	1052	endif
	1053	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
[981]	1054	$(target)_$(prop).$(bld_trg) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
[660]	1055	endif
	1056	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
[981]	1057	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
[660]	1058	endif
	1059	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
[981]	1060	$(target)_$(prop).$(bld_trg_cpu) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
[660]	1061	endif
	1062	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
[981]	1063	$(target)_$(prop).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
[660]	1064	endif
	1065	endef
	1066
	1067
[72]	1068	## Inherit template properties for on target.
	1069	# @param $(target) Target name.
	1070	define def_inherit_template
[745]	1071	# sanity check.
	1072	ifdef _$(target)_ALREADY_PROCESSED
	1073	$(error kBuild: The target $(target) appears more than once in the target lists! Please correct the makefile(s))
	1074	endif
	1075	_$(target)_ALREADY_PROCESSED := 1
	1076
[447]	1077	# Inherit any default template.
	1078	ifdef TEMPLATE
	1079	ifeq ($($(target)_TEMPLATE),)
	1080	$(eval $(target)_TEMPLATE:=$(TEMPLATE))
	1081	endif
	1082	endif
	1083	# Expand the template if specified.
	1084	ifneq ($($(target)_TEMPLATE),)
[1496]	1085	$(foreach prop,$(PROPS_SINGLE),$(evalval def_inherit_template_one))
[353]	1086	$(foreach prop,$(PROPS_DEFERRED),$(eval $(def_inherit_template_one_deferred))) # exploits the 2 evaluation, so no value!
[981]	1087	$(foreach prop,$(PROPS_ACCUMULATE_L),$(eval $(def_inherit_template_one_accumulate_l))) # += works fine without value
	1088	$(foreach prop,$(PROPS_ACCUMULATE_R),$(eval $(def_inherit_template_one_accumulate_r))) # use <= (kmk addition)
[447]	1089	endif
[72]	1090	endef
[353]	1091
[72]	1092	# Inherit template properties
[1504]	1093	bld_trg := $(KBUILD_TARGET)
	1094	bld_trg_arch := $(KBUILD_TARGET_ARCH)
	1095	bld_trg_cpu := $(KBUILD_TARGET_CPU)
	1096	$(foreach target, $(_ALL_TARGET_TARGETS),$(evalval def_inherit_template))
[72]	1097
[1504]	1098	bld_trg := $(KBUILD_HOST)
	1099	bld_trg_arch := $(KBUILD_HOST_ARCH)
	1100	bld_trg_cpu := $(KBUILD_HOST_CPU)
	1101	$(foreach target, $(_ALL_HOST_TARGETS),$(evalval def_inherit_template))
[72]	1102
[988]	1103	ifdef KBUILD_PROFILE_SELF
	1104	_KBUILD_TS_NOW := $(nanots )
[1413]	1105	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done template/target expansion)
[1441]	1106	$(info stat: $(make-stats ))
[988]	1107	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	1108	endif
[447]	1109
[988]	1110
[72]	1111	#
[1621]	1112	# Include tools, sdks and units.
[183]	1113	#
[985]	1114	# The first part of this exercise is to figure out which TOOLS and SDKS
	1115	# that should be included.
	1116	#
[1504]	1117	_TOOLS := $(TOOL.$(KBUILD_TARGET)) $(TOOL.$(KBUILD_TARGET_ARCH)) $(TOOL.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	1118	$(TOOL.$(KBUILD_HOST)) $(TOOL.$(KBUILD_HOST_ARCH)) $(TOOL.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
[592]	1119	$(TOOL)
[1504]	1120	_SDKS := $(SDKS.$(KBUILD_TARGET)) $(SDKS.$(KBUILD_TARGET_ARCH)) $(SDKS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	1121	$(SDKS.$(KBUILD_HOST)) $(SDKS.$(KBUILD_HOST_ARCH)) $(SDKS.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
	1122	$(SDKS.$(KBUILD_TYPE)) \
[592]	1123	$(SDKS)
[1621]	1124	_USES := $(USES.$(KBUILD_TARGET)) $(USES.$(KBUILD_TARGET_ARCH)) $(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	1125	$(USES.$(KBUILD_HOST)) $(USES.$(KBUILD_HOST_ARCH)) $(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
	1126	$(USES.$(KBUILD_TYPE)) \
	1127	$(USES)
[460]	1128	define def_tools_sdks_target_source
[353]	1129	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
[460]	1130	$($(source)_$(prop).$(_bld_trg)) \
	1131	$($(target)_$(source)_$(prop).$(_bld_trg)) \
[481]	1132	$($(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
	1133	$($(target)_$(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
[460]	1134	$($(source)_$(prop).$(_bld_trg_arch)) \
	1135	$($(target)_$(source)_$(prop).$(_bld_trg_arch)) \
[353]	1136	$($(source)_$(prop)) \
	1137	$($(target)_$(source)_$(prop))))
[460]	1138	$(eval _SDKS += \
	1139	$($(source)_SDKS.$(_bld_trg)) \
	1140	$($(target)_$(source)_SDKS.$(_bld_trg)) \
[481]	1141	$($(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
	1142	$($(target)_$(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
[460]	1143	$($(source)_SDKS.$(_bld_trg_arch)) \
	1144	$($(target)_$(source)_SDKS.$(_bld_trg_arch)) \
[1504]	1145	$($(source)_SDKS.$(KBUILD_TYPE)) \
	1146	$($(target)_$(source)_SDKS.$(KBUILD_TYPE)) \
[460]	1147	$($(source)_SDKS) \
	1148	$($(target)_$(source)_SDKS))
[1621]	1149	$(eval _USES += \
	1150	$($(source)_USES.$(_bld_trg)) \
	1151	$($(target)_$(source)_USES.$(_bld_trg)) \
	1152	$($(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
	1153	$($(target)_$(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
	1154	$($(source)_USES.$(_bld_trg_arch)) \
	1155	$($(target)_$(source)_USES.$(_bld_trg_arch)) \
	1156	$($(source)_USES.$(KBUILD_TYPE)) \
	1157	$($(target)_$(source)_USES.$(KBUILD_TYPE)) \
	1158	$($(source)_USES) \
	1159	$($(target)_$(source)_USES))
[985]	1160	endef # def_tools_sdks_target_source
[353]	1161
[460]	1162	define def_tools_sdks_target
[1504]	1163	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
[1496]	1164	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
	1165	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
	1166	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
[460]	1167
[353]	1168	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
[460]	1169	$($(target)_$(prop).$(_bld_trg)) \
	1170	$($(target)_$(prop).$(_bld_trg_arch)) \
[481]	1171	$($(target)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
[353]	1172	$($(target)_$(prop))))
[460]	1173	$(eval _SDKS += \
	1174	$($(target)_SDKS.$(_bld_trg)) \
	1175	$($(target)_SDKS.$(_bld_trg_arch)) \
[481]	1176	$($(target)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
[460]	1177	$($(target)_SDKS))
[1621]	1178	$(eval _USES += \
	1179	$($(target)_USES.$(_bld_trg)) \
	1180	$($(target)_USES.$(_bld_trg_arch)) \
	1181	$($(target)_USES.$(_bld_trg).$(_bld_trg_arch)) \
	1182	$($(target)_USES))
[353]	1183	$(foreach source, \
[460]	1184	$($(target)_SOURCES.$(_bld_trg)) \
	1185	$($(target)_SOURCES.$(_bld_trg_arch)) \
[481]	1186	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
[460]	1187	$($(target)_SOURCES.$(_bld_trg_cpu)) \
[985]	1188	$($(target)_SOURCES.$(_bld_type)) \
[353]	1189	$($(target)_SOURCES) \
[1496]	1190	, $(evalval def_tools_sdks_target_source))
[985]	1191	endef # def_tools_sdks_target
[353]	1192
[640]	1193	define def_tools_srcname_target
[1504]	1194	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
[1496]	1195	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
	1196	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
	1197	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
[640]	1198
	1199	$(foreach source, $(notdir\
	1200	$($(target)_SOURCES.$(_bld_trg)) \
	1201	$($(target)_SOURCES.$(_bld_trg_arch)) \
	1202	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
	1203	$($(target)_SOURCES.$(_bld_trg_cpu)) \
[985]	1204	$($(target)_SOURCES.$(_bld_type)) \
[640]	1205	$($(target)_SOURCES) \
[1496]	1206	), $(evalval def_tools_sdks_target_source))
[985]	1207	endef # def_tools_srcname_target
[640]	1208
[1504]	1209	bld_trg := $(KBUILD_TARGET)
	1210	bld_trg_arch := $(KBUILD_TARGET_ARCH)
	1211	bld_trg_cpu := $(KBUILD_TARGET_CPU)
	1212	$(foreach target, $(_ALL_TARGET_TARGETS), $(evalval def_tools_sdks_target))
[1496]	1213	$(foreach target, $(_ALL_SRCNAME_TARGETS), $(evalval def_tools_srcname_target))
[72]	1214
[1504]	1215	bld_trg := $(KBUILD_HOST)
	1216	bld_trg_arch := $(KBUILD_HOST_ARCH)
	1217	bld_trg_cpu := $(KBUILD_HOST_CPU)
	1218	$(foreach target, $(_ALL_HOST_TARGETS), $(evalval def_tools_sdks_target))
[460]	1219
[1414]	1220	_TOOLS := $(sort $(_TOOLS))
	1221	_SDKS := $(sort $(_SDKS))
[460]	1222
[1414]	1223	## Tool load function.
	1224	# @param loading The tool name
	1225	define def_tools_load_function
	1226	ifndef TOOL_$(loading)
[1504]	1227	TOOL_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
[1414]	1228	ifeq ($(TOOL_$(loading)_KMK_FILE),)
[1504]	1229	$(error kBuild: Cannot find include file for the tool '$(loading)'! Searched: $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS))
[985]	1230	endif
[1414]	1231	include $(TOOL_$(loading)_KMK_FILE)
	1232	ifndef TOOL_$(loading)
	1233	$(warning kBuild: TOOL_$(loading) was not defined by $(TOOL_$(loading)_KMK_FILE)!)
[985]	1234	endif
[72]	1235	endif
[985]	1236	endef # def_tools_include
[460]	1237
[1414]	1238	## SDK load function.
	1239	# @param loading The tool name
	1240	define def_sdk_load_function
	1241	ifndef SDK_$(loading)
[1504]	1242	SDK_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
[1414]	1243	ifeq ($(SDK_$(loading)_KMK_FILE),)
[1504]	1244	$(error kBuild: Cannot find include file for the SDK '$(loading)'! Searched: $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS))
[985]	1245	endif
[1414]	1246	include $(SDK_$(loading)_KMK_FILE)
	1247	ifndef SDK_$(loading)
	1248	$(warning kBuild: SDK_$(loading) was not defined by $(SDK_$(loading)_KMK_FILE)!)
[985]	1249	endif
[72]	1250	endif
[1414]	1251	endef # def_sdk_load_function
[460]	1252
[72]	1253
[1414]	1254	properties :=
	1255	properties_now_l :=
	1256	properties_now_r :=
	1257	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
	1258	properties_deferred_l := $(PROPS_ACCUMULATE_L)
	1259	properties_deferred_r := $(PROPS_ACCUMULATE_R)
[380]	1260
[1414]	1261	src_prefix := TOOL_
	1262	load_function := def_tools_load_function
[1654]	1263	$(foreach trg, $(addprefix TOOL_,$(_TOOLS)), $(evalval def_inherit))
[1414]	1264
	1265	src_prefix := SDK_
	1266	load_function := def_sdk_load_function
[1654]	1267	$(foreach trg, $(addprefix SDK_,$(_SDKS)), $(evalval def_inherit))
[1414]	1268
	1269	# done inheriting.
	1270	src_prefix :=
	1271	load_function :=
	1272	properties :=
	1273	properties_now_l :=
	1274	properties_now_r :=
	1275	properties_deferred :=
	1276	properties_deferred_l :=
	1277	properties_deferred_r :=
	1278
[1621]	1279	# No inheriting for the uses, they're just global 'code'.
	1280	$(foreach loading, $(_USES), $(evalval def_unit_load_function))
[1414]	1281
[1621]	1282
[988]	1283	ifdef KBUILD_PROFILE_SELF
	1284	_KBUILD_TS_NOW := $(nanots )
[1621]	1285	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done tools, sdks and units)
[1441]	1286	$(info stat: $(make-stats ))
[988]	1287	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	1288	endif
[640]	1289
[988]	1290
[1414]	1291
[828]	1292	#
	1293	#
	1294	# Target lists - Pass 1
	1295	#
	1296	# This pass is for defining variables that might be referenced in
	1297	# properties of other targets.
	1298	#
	1299	#
	1300
	1301	# Don't do anything for fetch targets (yet).
	1302
	1303	##
	1304	# Link prolog for Pass 1.
	1305	#
	1306	# @param $(target) Normalized target name.
	1307	# @param $(EXT) EXE,DLL,SYS,LIB.
	1308	# @param $(EXTPRE) HOST or nothing.
	1309	# @param $(definst) The default _INST value.
	1310	# @param $(tool_prefix) LD or AR.
	1311	# @param $(bld_trg_base_var) TARGET or PLATFORM.
	1312	define def_pass1_link_common
	1313
[1504]	1314	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
[1496]	1315	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
	1316	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
	1317	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
[828]	1318
[1496]	1319	local tool := $(call _TARGET_TOOL,$(target),$(tool_prefix))
	1320	local name := $(firstword\
[889]	1321	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	1322	$($(target)_NAME.$(bld_trg_arch))\
	1323	$($(target)_NAME.$(bld_trg))\
	1324	$($(target)_NAME.$(bld_type))\
	1325	$($(target)_NAME)\
	1326	$(target))
[1496]	1327	local outbase := $(call TARGET_BASE,$(name),$(target))
[828]	1328	ifndef PATH_$(target)
	1329	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
	1330	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
[1672]	1331	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
[828]	1332	endif
	1333	ifeq ($(tool_prefix),AR) ## @todo fix this mess!
[1496]	1334	local suff := $(firstword\
[828]	1335	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
	1336	$($(target)_$(EXT)SUFF.$(bld_trg))\
	1337	$($(target)_$(EXT)SUFF)\
	1338	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
	1339	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg))\
	1340	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF)\
	1341	$(SUFF_LIB))
	1342	else
[1496]	1343	local suff := $(firstword \
[828]	1344	$($(target)_$(EXT)SUFF) \
	1345	$($(target)_$(EXT)SUFF) \
	1346	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF) \
	1347	$($(EXTPRE)SUFF_$(EXT)))
	1348	endif
[1496]	1349	local out := $(outbase)$(suff)
[828]	1350
	1351	# TARGET_*
	1352	TARGET_$(target) := $(out)
	1353
	1354	# INSTARGET_*
	1355	ifndef $(target)_NOINST
	1356	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
	1357	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
	1358
	1359	else # NOINST
	1360	INSTARGET_$(target) :=
	1361	endif # NOINST
	1362
	1363	endef
	1364
	1365
	1366	#
	1367	# BLDPROGS (Pass 1)
	1368	#
	1369	define def_pass1_bldprog
	1370	# set NOINST if not forced installation before doing the usual stuff.
	1371	ifndef $(target)_INST
	1372	$(target)_NOINST := 1
	1373	endif
[1496]	1374	$(evalval def_pass1_link_common)
[828]	1375	endef
	1376
	1377	EXT := EXE
	1378	EXTPRE := HOST
	1379	definst := $(PATH_BIN)
	1380	tool_prefix := LD
	1381	bld_trg_base_var := PLATFORM
[1648]	1382	$(foreach target, $(_ALL_BLDPROGS), \
[1496]	1383	$(evalval def_pass1_bldprog))
[828]	1384
	1385
	1386	#
	1387	# LIBRARIES (Pass 1)
	1388	#
	1389	EXT := LIB
	1390	EXTPRE :=
	1391	definst := $(PATH_LIB)
	1392	tool_prefix := AR
	1393	bld_trg_base_var := TARGET
[1648]	1394	$(foreach target, $(_ALL_LIBRARIES), \
[1496]	1395	$(evalval def_pass1_link_common))
[828]	1396
	1397
	1398	#
	1399	# DLLS (Pass 1)
	1400	#
	1401	EXT := DLL
	1402	EXTPRE :=
	1403	definst := $(PATH_DLL)
	1404	tool_prefix := LD
	1405	bld_trg_base_var := TARGET
[1648]	1406	$(foreach target, $(_ALL_DLLS), \
[1496]	1407	$(evalval def_pass1_link_common))
[828]	1408
	1409
	1410	#
	1411	# IMPORT LIBRARIES (Pass 1)
	1412	#
	1413	# - On OS/2 and windows these are libraries.
	1414	# - On other platforms they are fake DLLs.
	1415	#
[1504]	1416	if1of ($(KBUILD_TARGET), nt os2 win win64 win32)
[828]	1417	EXT := LIB
	1418	EXTPRE :=
	1419	definst := $(PATH_LIB)
	1420	tool_prefix := AR
	1421	bld_trg_base_var := TARGET
[1648]	1422	$(foreach target, $(_ALL_IMPORT_LIBS), \
[1496]	1423	$(evalval def_pass1_link_common))
[828]	1424	else
	1425	EXT := DLL
	1426	EXTPRE :=
	1427	definst := $(PATH_DLL)
	1428	tool_prefix := LD
	1429	bld_trg_base_var := TARGET
[1648]	1430	$(foreach target, $(_ALL_IMPORT_LIBS), \
[1496]	1431	$(evalval def_pass1_link_common))
[828]	1432	endif
	1433
	1434
	1435	#
	1436	# PROGRAMS (Pass 1)
	1437	#
	1438	EXT := EXE
	1439	EXTPRE :=
	1440	definst := $(PATH_BIN)
	1441	tool_prefix := LD
	1442	bld_trg_base_var := TARGET
[1648]	1443	$(foreach target, $(_ALL_PROGRAMS), \
[1496]	1444	$(evalval def_pass1_link_common))
[828]	1445
	1446
	1447	#
	1448	# SYSMODS (Pass 1)
	1449	#
	1450	EXT := SYS
	1451	EXTPRE :=
	1452	definst := $(PATH_SYS)
	1453	tool_prefix := LD
	1454	bld_trg_base_var := TARGET
[1648]	1455	$(foreach target, $(_ALL_SYSMODS), \
[1496]	1456	$(evalval def_pass1_link_common))
[828]	1457
	1458
	1459	#
	1460	# INSTALLS (Pass 1)
	1461	# Note! INSTARGET_* for INSTALLS aren't available until later.
	1462	#
	1463	define def_pass1_install
[1504]	1464	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
	1465	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
	1466	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
	1467	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
[828]	1468	# TARGET_*
	1469	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
	1470	# INSTARGET_ later.
	1471	endef
[1648]	1472	$(foreach target, $(_ALL_INSTALLS), \
[1496]	1473	$(evalval def_pass1_install))
[828]	1474
[988]	1475	ifdef KBUILD_PROFILE_SELF
	1476	_KBUILD_TS_NOW := $(nanots )
	1477	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done pass 1)
[1441]	1478	$(info stat: $(make-stats ))
[988]	1479	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	1480	endif
[828]	1481
	1482
	1483
[988]	1484
[828]	1485	#
	1486	#
	1487	# Target lists - Pass 2
	1488	#
	1489	#
	1490
	1491
[688]	1492	## @page pg_fetches Fetching Tools, Sources and Similar.
[73]	1493	#
[688]	1494	# The targets listed in the the FETCHES target list have the following attributes:
	1495	# SOURCES
	1496	# INST
	1497	# FETCHTOOL
	1498	# FETCHFLAGS
	1499	# FETCHDIR
	1500	# UNPACKTOOL
	1501	# UNPACKFLAGS
[640]	1502	#
[719]	1503	# As usual the target name is an alias for 'creating' the target. Other
[688]	1504	# aliases are:
	1505	# pass_fetches
	1506	# fetch
	1507	# unfetch
	1508	# download
	1509	# unpack
	1510	#
	1511	# @remark
	1512	#
	1513	# This is a little bit complex because we must guarantee that if a source file
[719]	1514	# changes only sligtly we must refetch it and to a proper unpacking of it. It
	1515	# is also a desire that fetched archives and unpacked files can be deleted to
[688]	1516	# save space.
	1517	#
[719]	1518	# Thus, we must be able to cleanup what we've unpacked should any of the
[688]	1519	# sources be removed. We do this by maintaining a file listing the files
	1520	# and directories that was unpacked. This operation is named 'unfetch'.
	1521	#
[719]	1522	# We make use of the SIZE and MD5 attributes for each of the sources to
[689]	1523	# create a digest that is stored in the primary target file. Subsequent
	1524	# runswill compare their digest with it to decide if a refetch is required.
[719]	1525	# When a refetch is found necessary, an 'unfetch' is performed first to
[689]	1526	# clean out old files and directores. Note even changes in source order
[719]	1527	# will cause a refetch due to the way the digest is constructed and
[689]	1528	# evaluated.
[688]	1529	#
	1530	# By not depending directly on the archives (nor on any unpacked files)
	1531	# but on a goal made up from the archive name, size and md5, we allow
	1532	# the user to delete the archives. Naturally, this means we'll have to
	1533	# check and fetch missing archives before attempting to unpack them.
[689]	1534	#
	1535	# @remark
	1536	#
[719]	1537	# This feature will NOT work correctly with vanilla GNU make becuase
[689]	1538	# it makes use of includedep to avoid too many unnecessary files.
[719]	1539	#
[689]	1540	# @todo
[1255]	1541	# 1. Download corruption / continuation.
	1542	# 2. It's quite possible that there is one too many indirect dependency now...
[688]	1543	#
	1544
[640]	1545	## generates the fetch rule
	1546	define def_fetch_src_fetch_rule
	1547	# Indirect goal for downloading something.
[682]	1548	.PRECIOUS: $(out)
[1030]	1549	$(out) + $($(target)_$(srcname)_FETCH_OUTPUT_) +\| $($(target)_$(srcname)_FETCH_OUTPUT_MAYBE_) : \
	1550	\| $($(target)_$(srcname)_FETCH_DEPORD_)
[1496]	1551	%$$(call MSG_FETCH_DL,$(target),$(source),$(out))
[696]	1552	@## @todo do fancy stuff like download continuation.
[1599]	1553	$$(QUIET)$$(RM) -f -- $(out)
[640]	1554	$($(target)_$(srcname)_FETCH_CMDS_)
[1255]	1555	$$(QUIET)$(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out))
[640]	1556
	1557
[682]	1558
[640]	1559	# Intermediate goal for making sure the md5 and size matches. it will (re) fetch the archive if necessary.
	1560	$(out).checked_$(md5)_$(size): $($(target)_$(srcname)_FETCH_DEPEND_) \| $($(target)_$(srcname)_FETCH_DEPORD_)
[1496]	1561	%$$(call MSG_FETCH_CHK,$(target),$(source),$(out))
[1599]	1562	$$(QUIET)$$(RM) -f -- $$@
[688]	1563	@# (re)fetch the file if it doesn't exist or if it doesn't matches the md5.
[696]	1564	@## @todo do fancy stuff like download continuation.
[1255]	1565	$$(QUIET)( test -f $(out) && $(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out), true) ) \
[696]	1566	\|\| ( $$(RM_EXT) -f $(out) \
	1567	&& $$(MAKE) $(out) -f $(MAKEFILE) --no-print-directory )
	1568	$$(QUIET2)$$(APPEND) $$@
[640]	1569
[719]	1570	_TARGET_$(target)_FETCHED += $(out) $(out).checked_$(md5)_$(size)
[640]	1571
[688]	1572	# Just a little precaution.
	1573	.NOTPARALLEL: $(out) $(out).checked_$(md5)_$(size)
	1574
[640]	1575	endef
	1576
	1577	## generates the unpack rule
	1578	define def_fetch_src_unpack_rule
	1579	# This is the unpack rule. it has an order-only dependency on the download check.
[1030]	1580	$(out) + $($(target)_$(srcname)_UNPACK_OUTPUT_) +\| $($(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_) : \
	1581	$($(target)_$(srcname)_UNPACK_DEPEND_) \
[640]	1582	\| $($(target)_$(srcname)_UNPACK_DEPORD_) $(archive).checked_$(md5)_$(size)
[1496]	1583	%$$(call MSG_FETCH_UP,$(target),$(archive),$(inst))
[1599]	1584	$$(QUIET)$$(RM) -f -- $(out)
[688]	1585	@# if the source archive doesn't exist fetch it (can have been deleted to save space).
[696]	1586	$$(QUIET)test -f $(archive) \
	1587	\|\| ( $$(RM_EXT) -f $(archive).checked_$(md5)_$(size) \
	1588	&& $$(MAKE) $(archive).checked_$(md5)_$(size) -f $(MAKEFILE) --no-print-directory )
[640]	1589	$($(target)_$(srcname)_UNPACK_CMDS_)
[696]	1590	$$(QUIET2)$$(APPEND) $(out) $(notdir $(archive).checked_$(md5)_$(size))
	1591	$$(QUIET2)$$(APPEND) $(out) $(notdir $(out))
[640]	1592
	1593	$(eval _TARGET_$(target)_UNPACKED += $(out))
	1594	_TARGET_$(target)_DIGEST := $(_TARGET_$(target)_DIGEST)-$(srcname)_$(md5)_$(size)
	1595
[688]	1596	.NOTPARALLEL: $(out)
	1597
[719]	1598	endef
[640]	1599
	1600	## Processes a fetch source
	1601	#
	1602	define def_fetch_src
	1603	#$ (warning dbg: def_fetch_src: source='$(source)' target='$(target)')
	1604
	1605	# common
[1496]	1606	local srcname := $(notdir $(source))
	1607	local inst := $(firstword \
[640]	1608	$($(target)_$(source)_INST)\
	1609	$($(target)_$(srcname)_INST)\
	1610	$($(source)_INST)\
	1611	$($(srcname)_INST)\
	1612	$($(target)_INST)\
	1613	)
	1614	ifneq ($(patsubst %/,ok,$(inst)),ok)
	1615	$(error kBuild: Bad or missing INST property for source '$(source)' in target '$(target)': $(inst))
	1616	endif
	1617	INSTARGET_$(target)_$(srcname) := $(inst)
[1496]	1618	local fetchdir := $(firstword \
[640]	1619	$($(target)_$(source)_FETCHDIR)\
	1620	$($(target)_$(srcname)_FETCHDIR)\
	1621	$($(source)_FETCHDIR)\
	1622	$($(srcname)_FETCHDIR)\
	1623	$($(target)_FETCHDIR)\
	1624	$(FETCHDIR)\
	1625	$(PATH_TARGET)\
	1626	)
[1496]	1627	local deps := \
[640]	1628	$($(target)_$(source)_DEPS)\
	1629	$($(target)_$(srcname)_DEPS)\
	1630	$($(source)_DEPS)\
	1631	$($(srcname)_DEPS)\
	1632	$($(target)_DEPS)
[1496]	1633	local orderdeps := \
[827]	1634	$($(target)_$(source)_ORDERDEPS)\
	1635	$($(target)_$(srcname)_ORDERDEPS)\
	1636	$($(source)_ORDERDEPS)\
	1637	$($(srcname)_ORDERDEPS)\
	1638	$($(target)_ORDERDEPS)
[1496]	1639	local md5 := $(firstword \
[640]	1640	$($(target)_$(source)_MD5)\
	1641	$($(target)_$(srcname)_MD5)\
	1642	$($(source)_MD5)\
	1643	$($(srcname)_MD5)\
	1644	$($(target)_MD5)\
	1645	)
[1496]	1646	local size := $(firstword \
[640]	1647	$($(target)_$(source)_SIZE)\
	1648	$($(target)_$(srcname)_SIZE)\
	1649	$($(source)_SIZE)\
	1650	$($(srcname)_SIZE)\
	1651	$($(target)_SIZE)\
	1652	)
[1613]	1653	clean_files += \
	1654	$($(target)_$(source)_CLEAN)\
	1655	$($(target)_$(srcname)_CLEAN)\
	1656	$($(source)_CLEAN)\
	1657	$($(srcname)_CLEAN)
[1496]	1658	local dep := # not legal for fetch and unpack tools
[640]	1659
	1660
	1661	#
	1662	# The fetching.
	1663	#
[1496]	1664	local out := $(fetchdir)/$(srcname)
	1665	local archive := $(out)
[640]	1666	TARGET_$(target)_$(srcname) := $(out)
[1496]	1667	local dirdep := $(call DIRDEP,$(fetchdir))
	1668	local tool := $(firstword \
[640]	1669	$($(target)_$(source)_FETCHTOOL)\
	1670	$($(target)_$(srcname)_FETCHTOOL)\
	1671	$($(target)_$(source)_TOOL)\
	1672	$($(target)_$(srcname)_TOOL)\
	1673	$($(source)_FETCHTOOL)\
	1674	$($(srcname)_FETCHTOOL)\
	1675	$($(source)_TOOL)\
	1676	$($(srcname)_TOOL)\
	1677	$($(target)_FETCHTOOL)\
	1678	$($(target)_TOOL)\
	1679	)
[1496]	1680	local flags :=\
[640]	1681	$(TOOL_$(tool)_FETCHFLAGS)\
	1682	$(FETCHFLAGS)\
	1683	$($(target)_FETCHFLAGS)\
	1684	$($(srcname)_FETCHFLAGS)\
	1685	$($(source)_FETCHFLAGS)\
	1686	$($(target)_$(srcname)_FETCHFLAGS)\
	1687	$($(target)_$(source)_FETCHFLAGS)
	1688
	1689	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) fetchdir=$(fetchdir) md5=$(md5) size=$(size))
	1690
	1691	ifndef TOOL_$(tool)_FETCH_CMDS
	1692	$(warning kBuild: tools: \
	1693	1 $($(target)_$(source)_FETCHTOOL)\
	1694	2 $($(target)_$(srcname)_FETCHTOOL)\
	1695	3 $($(target)_$(source)_TOOL)\
	1696	4 $($(target)_$(srcname)_TOOL)\
	1697	5 $($(source)_FETCHTOOL)\
	1698	6 $($(srcname)_FETCHTOOL)\
	1699	7 $($(source)_TOOL)\
	1700	8 $($(srcname)_TOOL)\
	1701	9 $($(target)_FETCHTOOL)\
	1702	10 $($(target)_TOOL) )
	1703	$(error kBuild: TOOL_$(tool)_FETCH_CMDS is not defined. source=$(source) target=$(target) )
	1704	endif
	1705
	1706	# call the tool
	1707	$(target)_$(srcname)_FETCH_CMDS_ := $(TOOL_$(tool)_FETCH_CMDS)
	1708	$(target)_$(srcname)_FETCH_OUTPUT_ := $(TOOL_$(tool)_FETCH_OUTPUT)
[1030]	1709	$(target)_$(srcname)_FETCH_OUTPUT_MAYBE_ := $(TOOL_$(tool)_FETCH_OUTPUT_MAYBE)
[640]	1710	$(target)_$(srcname)_FETCH_DEPEND_ := $(TOOL_$(tool)_FETCH_DEPEND) $(deps)
[827]	1711	$(target)_$(srcname)_FETCH_DEPORD_ := $(TOOL_$(tool)_FETCH_DEPORD) $(dirdep) $(orderdeps)
[640]	1712
	1713	# generate the fetch rule.
	1714	$(eval $(def_fetch_src_fetch_rule))
	1715
	1716
	1717	#
	1718	# The unpacking / installing.
	1719	#
[1496]	1720	local out := $(inst)_kBuild_$(target)_$(srcname)_unpacked.lst
	1721	local dirdep := $(call DIRDEP,$(inst))
	1722	local tool := $(firstword \
[640]	1723	$($(target)_$(source)_UNPACKTOOL)\
	1724	$($(target)_$(srcname)_UNPACKTOOL)\
	1725	$($(target)_$(source)_TOOL)\
	1726	$($(target)_$(srcname)_TOOL)\
	1727	$($(source)_UNPACKTOOL)\
	1728	$($(srcname)_UNPACKTOOL)\
	1729	$($(source)_TOOL)\
	1730	$($(srcname)_TOOL)\
	1731	$($(target)_UNPACKTOOL)\
	1732	$($(target)_TOOL) \
	1733	)
	1734	ifeq ($(tool),)
[1496]	1735	local tool := $(toupper $(subst .,,$(suffix $(subst tar.,TAR,$(srcname)))))
	1736	$(evalval def_tools_include)
[640]	1737	endif
[1496]	1738	local flags :=\
[640]	1739	$(TOOL_$(tool)_UNPACKFLAGS)\
	1740	$(UNPACKFLAGS)\
	1741	$($(target)_UNPACKFLAGS)\
	1742	$($(srcname)_UNPACKFLAGS)\
	1743	$($(source)_UNPACKFLAGS)\
	1744	$($(target)_$(srcname)_UNPACKFLAGS)\
	1745	$($(target)_$(source)_UNPACKFLAGS)
	1746
	1747	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) inst=$(inst) md5=$(md5) size=$(size))
	1748	ifndef TOOL_$(tool)_UNPACK_CMDS
	1749	$(warning kBuild: tools: \
	1750	1 $($(target)_$(source)_UNPACKTOOL)\
	1751	2 $($(target)_$(srcname)_UNPACKTOOL)\
	1752	3 $($(target)_$(source)_TOOL)\
	1753	4 $($(target)_$(srcname)_TOOL)\
	1754	5 $($(source)_UNPACKTOOL)\
	1755	6 $($(srcname)_UNPACKTOOL)\
	1756	7 $($(source)_TOOL)\
	1757	8 $($(srcname)_TOOL)\
	1758	9 $($(target)_UNPACKTOOL)\
	1759	10 $($(target)_TOOL) \
	1760	11 $(toupper $(subst tar.,TAR,$(ext $(srcname)))) \
	1761	)
	1762	$(error kBuild: TOOL_$(tool)_UNPACK_CMDS is not defined. source=$(source) target=$(target) )
	1763	endif
	1764
	1765	# call the tool
	1766	$(target)_$(srcname)_UNPACK_CMDS_ := $(TOOL_$(tool)_UNPACK_CMDS)
	1767	$(target)_$(srcname)_UNPACK_OUTPUT_ := $(TOOL_$(tool)_UNPACK_OUTPUT)
[1030]	1768	$(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_ := $(TOOL_$(tool)_UNPACK_OUTPUT_MAYBE)
[640]	1769	$(target)_$(srcname)_UNPACK_DEPEND_ := $(TOOL_$(tool)_UNPACK_DEPEND) $(deps)
[827]	1770	$(target)_$(srcname)_UNPACK_DEPORD_ := $(TOOL_$(tool)_UNPACK_DEPORD) $(dirdep) $(orderdeps)
[640]	1771
	1772	# generate the fetch rule.
	1773	$(eval $(def_fetch_src_unpack_rule))
	1774
	1775	_DIRS += $(inst) $(fetchdir)
	1776
	1777	endef
	1778
	1779
	1780	##
	1781	# Define the target level rules for a fetch.
	1782	# @param target
	1783	# @param out
	1784	# @param inst
[688]	1785	# @param _TARGET_$(target)_UNPACKED
	1786	# @param _TARGET_$(target)_DIGEST
[640]	1787	# @param bld_trg
	1788	# @param bld_trg_arch
	1789	define def_fetch_rules
	1790
[689]	1791	$(out).lst: $(_TARGET_$(target)_UNPACKED) \| $(call DIRDEP,$(inst))
[1496]	1792	%$$(call MSG_FETCH_OK,$(target))
[1599]	1793	$$(QUIET)$$(RM) -f -- $$@ $$@.tmp
[1311]	1794	$$(QUIET2)$$(APPEND) $$@.tmp '$(notdir $(out))'
[696]	1795	$$(QUIET)$(if $(_TARGET_$(target)_UNPACKED),$$(CAT_EXT) $(_TARGET_$(target)_UNPACKED) >> $$@.tmp)
[1599]	1796	$$(QUIET)$$(MV) -f -- $$@.tmp $$@
[640]	1797
	1798	$(out)_unfetched:
[1496]	1799	%$$(call MSG_UNFETCH,$(target))
[1599]	1800	$$(QUIET)$$(RM) -f -- $$(addprefix $(inst),$$(shell $$(CAT_EXT) $(out).lst 2> /dev/null \| $$(SED) -e '/\/$$$$/d'))
	1801	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@) \
[689]	1802	$$(addprefix $(inst),$$(sort $$(dir $$(shell $$(CAT_EXT) $(out).lst 2> /dev/null))))
[1599]	1803	$$(QUIET)$$(RM) -f -- $(out).lst $(out)
	1804	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@)
[640]	1805
[689]	1806	$(out): $(comp-vars _TARGET_$(target)_DIGEST_PREV,_TARGET_$(target)_DIGEST,FORCE) \| $(call DIRDEP,$(inst))
[1599]	1807	$$(QUIET)$$(RM) -f -- $$@
[1496]	1808	%$$(if $$(_TARGET_$(target)_DIGEST),$$(if $$(wildcard $(out).lst)\
[776]	1809	,$$(call MSG_REFETCH,$(target)),$$(call MSG_FETCH,$(target))),$$(call MSG_UNFETCH,$(target)))
[696]	1810	$$(QUIET)$$(if $$(wildcard $(out).lst ),$$(MAKE) -f $(MAKEFILE) --no-print-directory $(out)_unfetched)
[1599]	1811	$$(QUIET)$$(if $$(_TARGET_$(target)_DIGEST),$$(MAKE) -f $(MAKEFILE) --no-print-directory $(out).lst,$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@))
[696]	1812	$$(QUIET2)$$(if $$(_TARGET_$(target)_DIGEST),$$(APPEND) $$@ "_TARGET_$(target)_DIGEST_PREV := $(_TARGET_$(target)_DIGEST)")
[760]	1813
[689]	1814	.NOTPARALLEL: $(out).lst $(out)_unfetched $(out)
[688]	1815
[640]	1816	endef
	1817
	1818
	1819	##
	1820	# Deal with one fetch target.
	1821	# @param target
	1822	# @param bld_trg
	1823	# @param bld_trg_arch
	1824	define def_fetch
	1825	# common
	1826	INSTARGET_$(target) := $($(target)_INST)
	1827	ifneq ($(patsubst %/,ok,$(INSTARGET_$(target))),ok)
[679]	1828	$(error kBuild: Bad or missing INST property for target '$(target)'. \
	1829	$(target)_INST='$($(target)_INST)' ($(origin $(target)_INST)))
[640]	1830	endif
	1831	_TARGET_$(target)_FETCHED :=
	1832	_TARGET_$(target)_UNPACKED :=
	1833	_TARGET_$(target)_DIGEST :=
[1614]	1834	local clean_files := $($(target)_CLEAN) $($(target)_CLEAN.$(bld_trg)) $($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_arch)) $($(target)_CLEAN.$(KBUILD_TYPE))
[640]	1835
	1836	# The 'sources'.
[1614]	1837	#$ (warning dbg fetch: target=$(target) sources=$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(KBUILD_TARGET)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(KBUILD_TARGET).$(bld_trg_arch)))
	1838	$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)),\
[1496]	1839	$(evalval def_fetch_src))
[640]	1840
	1841	# The target.
[1496]	1842	local inst := $(INSTARGET_$(target))
	1843	local out := $(inst)_kBuild_fetch_$(target)
[640]	1844
[689]	1845	$(eval includedep $(out))
[690]	1846
[640]	1847	$(eval $(def_fetch_rules))
	1848
[690]	1849	# Define the aliases here (doesn't work if defined in def_fetch_rules, just like includedep).
[749]	1850	$(target): $(out)
	1851	$(target)_unfetch: $(out)_unfetched
[690]	1852
[689]	1853	_FETCHES += $(out)
[640]	1854	_DOWNLOADS += $(_TARGET_$(target)_FETCHED)
	1855	_UNPACKS += $(_TARGET_$(target)_UNPACKED)
	1856	_UNFETCHES += $(out)_unfetched
	1857	_DIRS += $(inst)
[1613]	1858	_CLEAN_FILES += $(clean_files)
[640]	1859
	1860	endef
	1861
	1862	# Walk the FETCH target lists.
[1504]	1863	bld_trg := $(KBUILD_TARGET)
	1864	bld_trg_arch := $(KBUILD_TARGET_ARCH)
[1648]	1865	$(foreach target, $(_ALL_FETCHES), \
[1613]	1866	$(evalvalctx def_fetch))
[640]	1867
	1868	# some aliases.
	1869	download: $(_DOWNLOADS)
[688]	1870	unpack: $(_UNPACKS)
	1871	fetch: $(_FETCHES)
	1872	unfetch: $(_UNFETCHES)
[640]	1873
[988]	1874	ifdef KBUILD_PROFILE_SELF
	1875	_KBUILD_TS_NOW := $(nanots )
	1876	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done fetching targets)
[1441]	1877	$(info stat: $(make-stats ))
[988]	1878	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	1879	endif
[640]	1880
	1881
[988]	1882
[640]	1883	##
	1884	## Patching.
	1885	##
	1886	##
[688]	1887	#define def_patch_src
[640]	1888	#
	1889	#endef
	1890	#
	1891	#
	1892	## Deal with one patch target.
	1893	#define def_patch
	1894	#
[1504]	1895	#$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(KBUILD_TARGET)) $($(target)_SOURCES.$(KBUILD_TARGET_ARCH)) $($(target)_SOURCES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),\
[1496]	1896	# $(evalval def_patch_src))
[640]	1897	#
[719]	1898	#_PATCHES +=
[640]	1899	#endef
	1900	#
[1648]	1901	#$(foreach target, $(_ALL_PATCHES), \
[1496]	1902	# $(evalval def_patch))
[640]	1903	#
	1904
	1905
	1906	#
[73]	1907	# Object processing.
	1908	#
[72]	1909
[380]	1910	## wrapper the compile command dependency check.
	1911	ifndef NO_COMPILE_CMDS_DEPS
[1520]	1912	_DEP_COMPILE_CMDS = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $(obj)),FORCE)
[380]	1913	else
[730]	1914	_DEP_COMPILE_CMDS =
[380]	1915	endif
	1916
[749]	1917	## Generates the rules for building a specific object, and the aliases
[380]	1918	# for building a source file.
[353]	1919	# @param $(obj) The object file.
[380]	1920	define def_target_source_rule
[1012]	1921	ifdef TOOL_$(tool)_COMPILE_$(type)_USES_KOBJCACHE
[1030]	1922	$(outbase).koc +\| $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_$(source)_OUTPUT_MAYBE_) : \
[1007]	1923	$($(target)_$(source)_DEPEND_) \
[1456]	1924	$(value _DEP_COMPILE_CMDS) \
[1007]	1925	\| \
[1426]	1926	$($(target)_$(source)_DEPORD_) \
[1670]	1927	$$$$($(target)_INTERMEDIATES)
[1496]	1928	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
[1007]	1929	else
[1030]	1930	$(obj) + $($(target)_$(source)_OUTPUT_) +\| $($(target)_$(source)_OUTPUT_MAYBE_) : \
[380]	1931	$($(target)_$(source)_DEPEND_) \
[1456]	1932	$(value _DEP_COMPILE_CMDS) \
[380]	1933	\| \
[1426]	1934	$($(target)_$(source)_DEPORD_) \
[1670]	1935	$$$$($(target)_INTERMEDIATES)
[1496]	1936	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
[1012]	1937	ifdef TOOL_$(tool)_COMPILE_$(type)_DONT_PURGE_OUTPUT
[1599]	1938	$$(QUIET)$$(RM) -f -- $(dep) $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
[1007]	1939	endif
[1012]	1940	endif
[412]	1941
[380]	1942	$($(target)_$(source)_CMDS_)
	1943
	1944	ifndef NO_COMPILE_CMDS_DEPS
[1496]	1945	%$$(QUIET2)$$(APPEND) '$(dep)'
[1520]	1946	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_$(subst :,_,$(source))_CMDS_PREV_'
[1496]	1947	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(obj)'
	1948	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
[770]	1949	endif
[380]	1950
[749]	1951	$(basename $(notdir $(obj))).o: $(obj)
	1952	$(basename $(notdir $(obj))).obj: $(obj)
[1496]	1953
	1954	## @todo make this 'local cmds' in 0.2.x or when a new kb-src-one is added.
	1955	$(target)_$(source)_CMDS_ :=
[353]	1956	endef
[205]	1957
[353]	1958
[380]	1959	## wrapper the link command dependency check.
[1502]	1960	ifndef NO_LINK_CMDS_DEPS
[1496]	1961	_DEP_LINK_CMDS = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $(out)),FORCE)
[380]	1962	else
[730]	1963	_DEP_LINK_CMDS =
[380]	1964	endif
	1965
	1966	## Generate the link rule for a target.
	1967	# @param $(target) The normalized target name.
	1968	# @param $(dirdep) Directories we depend upon begin created before linking.
	1969	# @param $(dep) The name of the dependency file.
	1970	# @param $(out)
	1971	# @param $($(target)_OUTPUT_) Output files from the link.
[1030]	1972	# @param $($(target)_OUTPUT_MAYBE_) Output files that the link may perhaps create.
[1496]	1973	# @param $($(target)_DEPEND_) Dependencies.
[380]	1974	# @param $($(target)_DEPORD_) Dependencies which should only affect build order.
[1496]	1975	# @param $(cmds) The link commands.
[380]	1976	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
	1977	define def_link_rule
[1030]	1978	$(out) + $($(target)_OUTPUT_) +\| $($(target)_OUTPUT_MAYBE_) : \
[380]	1979	$($(target)_DEPEND_) \
[1456]	1980	$(value _DEP_LINK_CMDS) \
[380]	1981	\| \
	1982	$($(target)_DEPORD_)
[1496]	1983	%$$(call MSG_LINK,$(target),$$@,$(tool_do))
[1599]	1984	$$(QUIET)$$(RM) -f -- $(dep) $(out) $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
[412]	1985
[1496]	1986	$(cmds)
[380]	1987
[524]	1988	ifndef NO_LINK_CMDS_DEPS
[1496]	1989	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_CMDS_PREV_'
	1990	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(out)'
	1991	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
[770]	1992	endif
[380]	1993
[749]	1994	$(basename $(notdir $(out))): $(out)
[719]	1995
[380]	1996	endef
	1997
	1998
	1999	## Generate the link & lib install rule
	2000	# @param $(target) Normalized target name.
	2001	# @param $(out) The build target.
	2002	# @param $(INSTARGET_$(target)) The installation targets.
	2003	# @param $(mode) The file mode (optional)
	2004	define def_link_install_rule
	2005	$(INSTARGET_$(target)) : $(out) \| $(call DIRDEP,$(dir $(INSTARGET_$(target))))
[1496]	2006	%$$(call MSG_INST_TRG,$(target),$(out),$$@)
[1599]	2007	$$(QUIET)$$(INSTALL) $$(if $(mode),-m $(mode)) -- $(out) $$@
[719]	2008
	2009	ifdef KBUILD_DO_AUTO_INSTALL
[749]	2010	$(basename $(notdir $(out))): $(INSTARGET_$(target))
[719]	2011	endif
[380]	2012	endef
	2013
	2014
[1424]	2015	## def_src_handler_*
	2016	#
	2017	# @{
	2018	define def_src_handler_c
[1496]	2019	local type := C
[1424]	2020	$(kb-src-one )
	2021	endef
[73]	2022
[1424]	2023	define def_src_handler_cxx
[1496]	2024	local type := CXX
[1424]	2025	$(kb-src-one )
	2026	endef
[73]	2027
[1424]	2028	define def_src_handler_objc
[1496]	2029	local type := OBJC
[1424]	2030	$(kb-src-one )
	2031	endef
[1256]	2032
[1424]	2033	define def_src_handler_asm
[1496]	2034	local type := AS
[1424]	2035	$(kb-src-one )
	2036	endef
[353]	2037
[1424]	2038	define def_src_handler_rc
[1496]	2039	local type := RC
[1424]	2040	$(kb-src-one )
	2041	endef
[641]	2042
[1424]	2043	define def_src_handler_obj
[1434]	2044	ifeq ($(defpath),)
	2045	$(target)_OBJS_ += $(source)
	2046	else
	2047	$(target)_OBJS_ += $(abspathex $(source), $(defpath))
	2048	endif
[73]	2049	endef
[1424]	2050	## @}
[73]	2051
[1424]	2052	## Handle one source.
	2053	# .
	2054	define def_src_handler_one
[1496]	2055	local suff := $(suffix $(source))
	2056	local src_handler := $(firstword $(filter $(suff):%, $($(target)_$(source)_SRC_HANDLERS) $($(source)_SRC_HANDLERS) $(target_src_handlers) ))
	2057	local handler := $(patsubst $(suff):%,%,$(src_handler))
[1424]	2058	ifneq ($(handler),)
[1625]	2059	$(evalvalctx $(handler))
[1424]	2060	else
[1434]	2061	othersrc += $(source)
[1424]	2062	endif
	2063	endef
[73]	2064
[1424]	2065	## Generic macro for processing all target sources.
	2066	# @param $(target) Normalized target name.
	2067	# @param $(defpath)
	2068	# @param much-more...
[1472]	2069	# @returns othersrc, $(target)_OBJS_, ++
[1424]	2070	define def_target_sources
[1496]	2071	local target_src_handlers := $($(target)_SRC_HANDLERS) $(KBUILD_SRC_HANDLERS)
[1424]	2072	$(foreach source,\
[1429]	2073	$($(target)_SOURCES)\
	2074	$($(target)_SOURCES.$(bld_trg))\
	2075	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch))\
	2076	$($(target)_SOURCES.$(bld_trg_arch))\
	2077	$($(target)_SOURCES.$(bld_trg_cpu))\
	2078	$($(target)_SOURCES.$(bld_type))\
[1496]	2079	,$(evalval def_src_handler_one) )
[1621]	2080
	2081	$(foreach source,\
	2082	$($(target)_GEN_SOURCES_)\
	2083	$($(target)_GEN_SOURCES_.$(bld_trg))\
	2084	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_trg_arch))\
	2085	$($(target)_GEN_SOURCES_.$(bld_trg_arch))\
	2086	$($(target)_GEN_SOURCES_.$(bld_trg_cpu))\
	2087	$($(target)_GEN_SOURCES_.$(bld_type))\
	2088	,$(evalval def_src_handler_one) )
[1424]	2089	endef
	2090
	2091
	2092
[353]	2093	## Generic macro for generating the install rule(s) for a target
	2094	# and update the globals with default out.
[219]	2095	#
[353]	2096	# @param $(target) Normalized target name.
	2097	# @param $(out) The output file.
	2098	# @param $(definst) The default _INST value.
	2099	# @param $(typevar) The name of the variable with all the root targets of its type.
[729]	2100	# @remark Only library uses this now.
[353]	2101	define def_target_install_pluss
	2102	ifndef $(target)_NOINST
	2103	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
	2104	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
[219]	2105
[353]	2106	$(eval $(def_link_install_rule))
[239]	2107
[827]	2108	_INSTALLS_FILES += $(INSTARGET_$(target))
[272]	2109
[353]	2110	ifdef KBUILD_DO_AUTO_INSTALL
[579]	2111	$(typevar) += $(INSTARGET_$(target))
[219]	2112	else
[579]	2113	$(typevar) += $(out)
[219]	2114	endif
[353]	2115	else # _NOINST
[579]	2116	$(typevar) += $(out)
[353]	2117	endif
	2118
[1030]	2119	_OUT_FILES += $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_) $(out)
[905]	2120	_CLEAN_FILES += $($(target)_CLEAN) $($(target)_CLEAN.$(bld_trg)) $($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_cpu)) $($(target)_CLEAN.$(bld_type))
	2121	_DIRS += $($(target)_BLDDIRS) $($(target)_BLDDIRS.$(bld_trg)) $($(target)_BLDDIRS.$(bld_trg).$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_cpu)) $($(target)_BLDDIRS.$(bld_type))
[353]	2122	_OBJS += $($(target)_OBJS_)
	2123
[219]	2124	endef
	2125
	2126
	2127
	2128	#
[72]	2129	# LIBRARIES
[73]	2130	#
[72]	2131
	2132	## Library (one).
[74]	2133	# @param $(target) Normalized library (target) name.
[72]	2134	define def_lib
[145]	2135	# library basics
[222]	2136	## @todo prefix
[1504]	2137	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
	2138	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
	2139	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
	2140	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
[1496]	2141	local tool := $(call _TARGET_TOOL,$(target),AR)
[78]	2142	ifeq ($(tool),)
[353]	2143	$(error kBuild: Library target $(target) does not have a tool defined!)
[78]	2144	endif
[1496]	2145	local name := $(firstword\
[889]	2146	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2147	$($(target)_NAME.$(bld_trg_arch))\
	2148	$($(target)_NAME.$(bld_trg))\
	2149	$($(target)_NAME.$(bld_type))\
	2150	$($(target)_NAME)\
	2151	$(target))
[1496]	2152	local outbase := $(call TARGET_BASE,$(name),$(target))
[743]	2153	ifndef PATH_$(target)
[1496]	2154	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
[1672]	2155	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
	2156	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
[743]	2157	endif
[1496]	2158	local suff := $(firstword\
[481]	2159	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
[221]	2160	$($(target)_LIBSUFF.$(bld_trg))\
[126]	2161	$($(target)_LIBSUFF)\
[481]	2162	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
[221]	2163	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
[126]	2164	$(TOOL_$(tool)_ARLIBSUFF)\
[353]	2165	$(SUFF_LIB))
[1496]	2166	local out := $(outbase)$(suff)
	2167	local defpath := $($(target)_PATH)
	2168	TARGET_$(target) := $(out)
	2169	# no local here - must be writable across some foreachs.
	2170	othersrc :=
	2171	$(target)_OBJS_ :=
[145]	2172
[1672]	2173	# Do units pre source callouts.
	2174	local units := \
	2175	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
	2176	$($(target)_USES.$(bld_trg_arch))\
	2177	$($(target)_USES.$(bld_trg))\
	2178	$($(target)_USES.$(bld_type))\
	2179	$($(target)_USES)
	2180	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
	2181
[145]	2182	# source -> object
[1496]	2183	$(evalval def_target_sources)
[145]	2184
	2185	# library linking
[1496]	2186	local tool := $(call _TARGET_TOOL,$(target),AR)
	2187	local name := $(firstword\
[889]	2188	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2189	$($(target)_NAME.$(bld_trg_arch))\
	2190	$($(target)_NAME.$(bld_trg))\
	2191	$($(target)_NAME.$(bld_type))\
	2192	$($(target)_NAME)\
	2193	$(target))
[1496]	2194	local outbase := $(call TARGET_BASE,$(name),$(target))
	2195	local flags :=\
[74]	2196	$(TOOL_$(tool)_ARFLAGS)\
[221]	2197	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
[74]	2198	$(ARFLAGS)\
[221]	2199	$(ARFLAGS.$(bld_type))\
[74]	2200	$($(target)_ARFLAGS)\
[481]	2201	$($(target)_ARFLAGS.$(bld_type)) \
	2202	$($(target)_ARFLAGS.$(bld_trg)) \
	2203	$($(target)_ARFLAGS.$(bld_trg_arch)) \
	2204	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2205	$($(target)_ARFLAGS.$(bld_trg_cpu))
[1496]	2206	local dirdep := $(call DIRDEP,$(dir $(out)))
	2207	local deps := $($(target)_DEPS)
	2208	local orderdeps := $($(target)_ORDERDEPS)
[72]	2209
[725]	2210	# Adjust paths if we got a default path.
	2211	ifneq ($(defpath),)
[1496]	2212	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
	2213	local deps := $(abspathex $(deps),$(defpath))
	2214	local orderdeps := $(abspathex $(orderdeps),$(defpath))
[1472]	2215	othersrc := $(abspathex $(othersrc),$(defpath))
[725]	2216	endif
	2217
[859]	2218
	2219	# Custom pre-link actions.
	2220	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2221	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2222	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2223	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2224	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2225	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2226	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
[1496]	2227	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
[859]	2228	else ifdef $(target)_PRE_CMDS.$(bld_trg)
[1496]	2229	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
[859]	2230	else ifdef $(target)_PRE_CMDS.$(bld_type)
[1496]	2231	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
[859]	2232	else ifdef $(target)_PRE_CMDS
[1496]	2233	local pre_cmds := $($(target)_PRE_CMDS)
[859]	2234	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2235	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2236	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2237	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2238	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2239	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2240	else ifdef PRE_CMDS.$(bld_trg_arch)
[1496]	2241	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
[859]	2242	else ifdef PRE_CMDS.$(bld_trg)
[1496]	2243	local pre_cmds := $(PRE_CMDS.$(bld_trg))
[859]	2244	else ifdef PRE_CMDS.$(bld_type)
[1496]	2245	local pre_cmds := $(PRE_CMDS.$(bld_type))
[859]	2246	else
[1496]	2247	local pre_cmds := $(PRE_CMDS)
[859]	2248	endif
	2249
	2250	# Custom post-link actions.
	2251	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2252	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2253	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2254	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2255	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2256	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
[859]	2257	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
[1496]	2258	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
[859]	2259	else ifdef $(target)_POST_CMDS.$(bld_trg)
[1496]	2260	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
[859]	2261	else ifdef $(target)_POST_CMDS.$(bld_type)
[1496]	2262	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
[859]	2263	else ifdef $(target)_POST_CMDS
[1496]	2264	local post_cmds := $($(target)_POST_CMDS)
[859]	2265	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2266	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2267	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2268	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2269	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2270	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
[859]	2271	else ifdef POST_CMDS.$(bld_trg_arch)
[1496]	2272	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
[859]	2273	else ifdef POST_CMDS.$(bld_trg)
[1496]	2274	local post_cmds := $(POST_CMDS.$(bld_trg))
[859]	2275	else ifdef POST_CMDS.$(bld_type)
[1496]	2276	local post_cmds := $(POST_CMDS.$(bld_type))
[859]	2277	else
[1496]	2278	local post_cmds := $(POST_CMDS)
[859]	2279	endif
	2280
[1424]	2281	# eliminate this guy?
[1496]	2282	local objs = $($(target)_OBJS_)
[1424]	2283
[380]	2284	# dependency file
[1496]	2285	local dep := $(out)$(SUFF_DEP)
[524]	2286	ifndef NO_LINK_CMDS_DEPS
[893]	2287	_DEPFILES_INCLUDED += $(dep)
	2288	$(eval includedep $(dep))
[380]	2289	endif
[72]	2290
[380]	2291	# check that the tool is defined.
	2292	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
	2293	$(warning kBuild: tools: \
[481]	2294	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2295	2 $($(target)_$(source)TOOL.$(bld_trg)) \
	2296	3 $($(target)_$(source)TOOL) \
	2297	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
	2298	5 $($(target)_TOOL.$(bld_trg)) \
	2299	6 $($(target)_TOOL) \
	2300	7 $($(source)TOOL) \
	2301	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2302	9 $($(source)TOOL.$(bld_trg)) \
	2303	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
	2304	11 $(TOOL.$(bld_trg)) \
	2305	12 $(TOOL) )
[380]	2306	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
	2307	endif
	2308
	2309	# call the tool
[1496]	2310	local cmds := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
[859]	2311	ifneq ($(pre_cmds),)
[1496]	2312	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
[859]	2313	endif
	2314	ifneq ($(post_cmds),)
[1496]	2315	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
[859]	2316	endif
[380]	2317	$(target)_OUTPUT_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
[1030]	2318	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT_MAYBE)
[1424]	2319	$(target)_DEPEND_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $($(target)_OBJS_)
[827]	2320	$(target)_DEPORD_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep) $(orderdeps)
[380]	2321
[412]	2322	# generate the link rule.
[380]	2323	$(eval $(def_link_rule))
	2324
[353]	2325	# installing and globals
[1496]	2326	$(evalval def_target_install_pluss)
[72]	2327	endef
	2328
	2329	# Process libraries
[859]	2330	definst := $(PATH_LIB)
	2331	typevar := _LIBS
[776]	2332	tool_do := LINK_LIBRARY
[380]	2333	mode := 0644
[1648]	2334	$(foreach target, $(_ALL_LIBRARIES), $(evalval def_lib))
[72]	2335
[988]	2336	ifdef KBUILD_PROFILE_SELF
	2337	_KBUILD_TS_NOW := $(nanots )
	2338	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done library targets)
[1441]	2339	$(info stat: $(make-stats ))
[988]	2340	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2341	endif
[72]	2342
[988]	2343
[72]	2344	#
[353]	2345	# Link operations.
[72]	2346	#
	2347
[353]	2348	##
	2349	# Link prolog
	2350	#
	2351	# @param $(target) Normalized target name.
	2352	# @param $(EXT) EXE,DLL,SYS.
	2353	# @param $(definst) The default _INST value.
	2354	# @param $(typevar) The name of the variable with all the root targets of its type.
[380]	2355	define def_link_common
[353]	2356	# basics
[1504]	2357	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
[1496]	2358	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
	2359	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
	2360	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
[145]	2361
[1496]	2362	local tool := $(call _TARGET_TOOL,$(target),LD)
	2363	local name := $(firstword\
[889]	2364	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2365	$($(target)_NAME.$(bld_trg_arch))\
	2366	$($(target)_NAME.$(bld_trg))\
	2367	$($(target)_NAME.$(bld_type))\
	2368	$($(target)_NAME)\
	2369	$(target))
[1496]	2370	local outbase := $(call TARGET_BASE,$(name),$(target))
[743]	2371	ifndef PATH_$(target)
[1496]	2372	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
[1672]	2373	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
	2374	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
[743]	2375	endif
[1496]	2376	local suff := $(firstword \
[353]	2377	$($(target)_$(EXT)SUFF) \
	2378	$($(target)_$(EXT)SUFF) \
	2379	$(TOOL_$(tool)_LD$(EXT)SUFF) \
	2380	$($(EXTPRE)SUFF_$(EXT)))
[1496]	2381	local out := $(outbase)$(suff)
	2382	TARGET_$(target) := $(out)
	2383	local defpath := $($(target)_PATH)
	2384	# no local here - must be writable across some foreachs.
	2385	othersrc :=
	2386	$(target)_OBJS_ :=
[353]	2387
[1672]	2388	# Do units pre source callouts.
	2389	local units := \
	2390	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
	2391	$($(target)_USES.$(bld_trg_arch))\
	2392	$($(target)_USES.$(bld_trg))\
	2393	$($(target)_USES.$(bld_type))\
	2394	$($(target)_USES)
	2395	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
	2396
[145]	2397	# source -> object
[1496]	2398	$(evalval def_target_sources)
[145]	2399
[744]	2400	# more link stuff.
[1496]	2401	local tool := $(call _TARGET_TOOL,$(target),LD)
	2402	local name := $(firstword\
[889]	2403	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2404	$($(target)_NAME.$(bld_trg_arch))\
	2405	$($(target)_NAME.$(bld_trg))\
	2406	$($(target)_NAME.$(bld_type))\
	2407	$($(target)_NAME)\
	2408	$(target))
[1496]	2409	local outbase := $(call TARGET_BASE,$(name),$(target))
	2410	local flags :=\
[74]	2411	$(TOOL_$(tool)_LDFLAGS)\
[221]	2412	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
	2413	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
	2414	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
[481]	2415	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
[221]	2416	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
[1242]	2417	$(foreach sdk, $(SDKS) \
	2418	$(SDKS.$(bld_type)) \
	2419	$(SDKS.$(bld_trg)) \
	2420	$(SDKS.$(bld_trg_arch)) \
	2421	$(SDKS.$(bld_trg).$(bld_trg_arch)),\
	2422	$(SDK_$(sdk)_LDFLAGS)\
	2423	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
	2424	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
	2425	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
	2426	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
	2427	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
[74]	2428	$(LDFLAGS)\
[221]	2429	$(LDFLAGS.$(bld_type))\
	2430	$(LDFLAGS.$(bld_trg))\
	2431	$(LDFLAGS.$(bld_trg_arch))\
[481]	2432	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
[221]	2433	$(LDFLAGS.$(bld_trg_cpu))\
[1242]	2434	$(foreach sdk, $($(target)_SDKS) \
	2435	$($(target)_SDKS.$(bld_type)) \
	2436	$($(target)_SDKS.$(bld_trg)) \
	2437	$($(target)_SDKS.$(bld_trg_arch)) \
	2438	$($(target)_SDKS.$(bld_trg).$(bld_trg_arch)),\
	2439	$(SDK_$(sdk)_LDFLAGS)\
	2440	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
	2441	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
	2442	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
	2443	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
	2444	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
[74]	2445	$($(target)_LDFLAGS)\
[221]	2446	$($(target)_LDFLAGS.$(bld_type))\
	2447	$($(target)_LDFLAGS.$(bld_trg))\
	2448	$($(target)_LDFLAGS.$(bld_trg_arch))\
[481]	2449	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
[353]	2450	$($(target)_LDFLAGS.$(bld_trg_cpu))
[1496]	2451	local libs :=\
[221]	2452	$($(target)_LIBS.$(bld_trg_cpu))\
[481]	2453	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
[221]	2454	$($(target)_LIBS.$(bld_trg_arch))\
	2455	$($(target)_LIBS.$(bld_trg))\
	2456	$($(target)_LIBS.$(bld_type))\
[74]	2457	$($(target)_LIBS)\
[592]	2458	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
	2459	$($(target)_SDKS.$(bld_trg_arch)) \
	2460	$($(target)_SDKS.$(bld_trg)) \
	2461	$($(target)_SDKS.$(bld_type)) \
	2462	$($(target)_SDKS),\
[353]	2463	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
[481]	2464	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
[353]	2465	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
	2466	$(SDK_$(sdk)_LIBS.$(bld_trg))\
	2467	$(SDK_$(sdk)_LIBS.$(bld_type))\
	2468	$(SDK_$(sdk)_LIBS))\
[221]	2469	$(LIBS.$(bld_trg_cpu))\
[481]	2470	$(LIBS.$(bld_trg).$(bld_trg_arch))\
[221]	2471	$(LIBS.$(bld_trg_arch))\
	2472	$(LIBS.$(bld_trg))\
	2473	$(LIBS.$(bld_type))\
[74]	2474	$(LIBS)\
[592]	2475	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
	2476	$(SDKS.$(bld_trg_arch)) \
	2477	$(SDKS.$(bld_trg)) \
	2478	$(SDKS.$(bld_type)) \
	2479	$(SDKS),\
[353]	2480	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
[481]	2481	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
[353]	2482	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
	2483	$(SDK_$(sdk)_LIBS.$(bld_trg))\
	2484	$(SDK_$(sdk)_LIBS.$(bld_type))\
	2485	$(SDK_$(sdk)_LIBS))\
[221]	2486	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
[481]	2487	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
[221]	2488	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
	2489	$(TOOL_$(tool)_LIBS.$(bld_trg))\
	2490	$(TOOL_$(tool)_LIBS.$(bld_type))\
[353]	2491	$(TOOL_$(tool)_LIBS)
[1496]	2492	local libpath :=\
[221]	2493	$($(target)_LIBPATH.$(bld_trg_cpu))\
[481]	2494	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[221]	2495	$($(target)_LIBPATH.$(bld_trg_arch))\
	2496	$($(target)_LIBPATH.$(bld_trg))\
	2497	$($(target)_LIBPATH.$(bld_type))\
[74]	2498	$($(target)_LIBPATH)\
[592]	2499	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
	2500	$($(target)_SDKS.$(bld_trg_arch)) \
	2501	$($(target)_SDKS.$(bld_trg)) \
	2502	$($(target)_SDKS.$(bld_type)) \
	2503	$($(target)_SDKS),\
[353]	2504	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
[481]	2505	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[353]	2506	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
	2507	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
	2508	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
	2509	$(SDK_$(sdk)_LIBPATH))\
[221]	2510	$(LIBPATH.$(bld_trg_cpu))\
[481]	2511	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
[221]	2512	$(LIBPATH.$(bld_trg_arch))\
	2513	$(LIBPATH.$(bld_trg))\
	2514	$(LIBPATH.$(bld_type))\
[74]	2515	$(LIBPATH)\
[592]	2516	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
	2517	$(SDKS.$(bld_trg_arch)) \
	2518	$(SDKS.$(bld_trg)) \
	2519	$(SDKS.$(bld_type)) \
	2520	$(SDKS),\
[353]	2521	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
[481]	2522	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[353]	2523	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
	2524	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
	2525	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
	2526	$(SDK_$(sdk)_LIBPATH))\
[221]	2527	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
[481]	2528	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[221]	2529	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
	2530	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
	2531	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
[353]	2532	$(TOOL_$(tool)_LIBPATH)
[1496]	2533	local dirdep := $(call DIRDEP,$(dir $(out)))
	2534	local deps := $($(target)_DEPS)
	2535	local orderdeps := $($(target)_ORDERDEPS)
[353]	2536
[725]	2537	# Adjust paths if we got a default path.
	2538	ifneq ($(defpath),)
[1496]	2539	local libpath := $(abspathex $(libpath),$(defpath))
	2540	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
	2541	local deps := $(abspathex $(deps),$(defpath))
	2542	local orderdeps := $(abspathex $(orderdeps),$(defpath))
[1472]	2543	othersrc := $(abspathex $(othersrc),$(defpath))
[725]	2544	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_PATH)/lib if relative to current dir!
	2545	endif
	2546
[859]	2547	# Custom pre-link actions.
	2548	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2549	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2550	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2551	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2552	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2553	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2554	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
[1496]	2555	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
[859]	2556	else ifdef $(target)_PRE_CMDS.$(bld_trg)
[1496]	2557	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
[859]	2558	else ifdef $(target)_PRE_CMDS.$(bld_type)
[1496]	2559	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
[859]	2560	else ifdef $(target)_PRE_CMDS
[1496]	2561	local pre_cmds := $($(target)_PRE_CMDS)
[859]	2562	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2563	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2564	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2565	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2566	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2567	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2568	else ifdef PRE_CMDS.$(bld_trg_arch)
[1496]	2569	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
[859]	2570	else ifdef PRE_CMDS.$(bld_trg)
[1496]	2571	local pre_cmds := $(PRE_CMDS.$(bld_trg))
[859]	2572	else ifdef PRE_CMDS.$(bld_type)
[1496]	2573	local pre_cmds := $(PRE_CMDS.$(bld_type))
[859]	2574	else
[1496]	2575	local pre_cmds := $(PRE_CMDS)
[859]	2576	endif
[72]	2577
[859]	2578	# Custom post-link actions.
	2579	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2580	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2581	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2582	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2583	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2584	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
[859]	2585	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
[1496]	2586	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
[859]	2587	else ifdef $(target)_POST_CMDS.$(bld_trg)
[1496]	2588	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
[859]	2589	else ifdef $(target)_POST_CMDS.$(bld_type)
[1496]	2590	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
[859]	2591	else ifdef $(target)_POST_CMDS
[1496]	2592	local post_cmds := $($(target)_POST_CMDS)
[859]	2593	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2594	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2595	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2596	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2597	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2598	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
[859]	2599	else ifdef POST_CMDS.$(bld_trg_arch)
[1496]	2600	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
[859]	2601	else ifdef POST_CMDS.$(bld_trg)
[1496]	2602	local post_cmds := $(POST_CMDS.$(bld_trg))
[859]	2603	else ifdef POST_CMDS.$(bld_type)
[1496]	2604	local post_cmds := $(POST_CMDS.$(bld_type))
[859]	2605	else
[1496]	2606	local post_cmds := $(POST_CMDS)
[859]	2607	endif
	2608
[1424]	2609	# eliminate this guy?
[1496]	2610	local objs = $($(target)_OBJS_)
[1424]	2611
[353]	2612	# installation targets
	2613	ifndef $(target)_NOINST
	2614	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
	2615	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
	2616	ifdef KBUILD_DO_AUTO_INSTALL
	2617	$(typevar) += $(INSTARGET_$(target))
	2618	else
	2619	$(typevar) += $(out)
	2620	endif
	2621	# generate the install rule
	2622	$(eval $(def_link_install_rule))
	2623
	2624	else # NOINST
	2625	INSTARGET_$(target) :=
	2626	$(typevar) += $(out)
	2627	endif # NOINST
	2628
[380]	2629	# dependency file
[1496]	2630	local dep := $(outbase)$(SUFF_DEP)
[524]	2631	ifndef NO_LINK_CMDS_DEPS
[893]	2632	_DEPFILES_INCLUDED += $(dep)
	2633	$(eval includedep $(dep))
[380]	2634	endif
[353]	2635
[380]	2636	# check that the tool is defined.
	2637	ifndef TOOL_$(tool)_$(tool_do)_CMDS
	2638	$(warning kBuild: tools: \
[481]	2639	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2640	2 $($(target)_$(source)TOOL.$(bld_trg)) \
	2641	3 $($(target)_$(source)TOOL) \
	2642	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
	2643	5 $($(target)_TOOL.$(bld_trg)) \
	2644	6 $($(target)_TOOL) \
	2645	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2646	8 $($(source)TOOL.$(bld_trg)) \
	2647	9 $($(source)TOOL) \
	2648	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
	2649	11 $(TOOL.$(bld_trg)) \
	2650	12 $(TOOL) )
[380]	2651	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
	2652	endif
[353]	2653
[380]	2654	# call the tool
[1496]	2655	local cmds := $(TOOL_$(tool)_$(tool_do)_CMDS)
[859]	2656	ifneq ($(pre_cmds),)
[1496]	2657	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
[859]	2658	endif
	2659	ifneq ($(post_cmds),)
[1496]	2660	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
[859]	2661	endif
[380]	2662	$(target)_OUTPUT_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
[1030]	2663	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT_MAYBE)
[1424]	2664	$(target)_DEPEND_ := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $($(target)_OBJS_)
[827]	2665	$(target)_DEPORD_ := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep) $(orderdeps)
[353]	2666
[412]	2667	# generate the link rule.
[380]	2668	$(eval $(def_link_rule))
	2669
[412]	2670
[380]	2671	# Update globals.
[579]	2672	_OBJS += $($(target)_OBJS_)
	2673	_OUT_FILES += $($(target)_OUTPUT_) $(out)
[905]	2674	_CLEAN_FILES += $($(target)_CLEAN) $($(target)_CLEAN.$(bld_trg)) $($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_cpu)) $($(target)_CLEAN.$(bld_type))
	2675	_DIRS += $($(target)_BLDDIRS) $($(target)_BLDDIRS.$(bld_trg)) $($(target)_BLDDIRS.$(bld_trg).$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_cpu)) $($(target)_BLDDIRS.$(bld_type))
[827]	2676	_INSTALLS_FILES += $(INSTARGET_$(target))
[353]	2677
	2678	endef
	2679
	2680
	2681	#
	2682	# BLDPROGS
	2683	#
	2684
	2685	## Build program (one).
	2686	# @param $(target) Normalized target (program) name.
	2687	define def_bldprog
	2688
	2689	# set NOINST if not forced installation.
	2690	ifndef $(target)_INST
	2691	$(target)_NOINST := 1
	2692	endif
	2693
[380]	2694	# do the usual stuff.
[1496]	2695	$(evalval def_link_common)
[353]	2696
	2697	endef
	2698
	2699	# Process build programs.
	2700	EXT := EXE
	2701	EXTPRE := HOST
[380]	2702	tool_do := LINK_PROGRAM
[353]	2703	definst := $(PATH_BIN)
	2704	typevar := _BLDPROGS
[380]	2705	mode := 0755
[353]	2706	bld_trg_base_var := PLATFORM
[1648]	2707	$(foreach target, $(_ALL_BLDPROGS), $(evalval def_bldprog))
[353]	2708
[988]	2709	ifdef KBUILD_PROFILE_SELF
	2710	_KBUILD_TS_NOW := $(nanots )
	2711	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done build program targets)
[1441]	2712	$(info stat: $(make-stats ))
[988]	2713	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2714	endif
[353]	2715
	2716
	2717	#
	2718	# DLLS
	2719	#
	2720
[189]	2721	# Process dlls
[353]	2722	EXT := DLL
	2723	EXTPRE :=
[380]	2724	tool_do := LINK_DLL
[353]	2725	definst := $(PATH_DLL)
	2726	typevar := _DLLS
[830]	2727	mode := 0644
[353]	2728	bld_trg_base_var := TARGET
[1648]	2729	$(foreach target, $(_ALL_DLLS), $(evalval def_link_common))
[74]	2730
[988]	2731	ifdef KBUILD_PROFILE_SELF
	2732	_KBUILD_TS_NOW := $(nanots )
	2733	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done dll targets)
[1441]	2734	$(info stat: $(make-stats ))
[988]	2735	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2736	endif
[74]	2737
[988]	2738
[72]	2739	#
[830]	2740	# IMPORT LIBRARIES
[72]	2741	#
[219]	2742	# - On OS/2 and windows these are libraries.
[189]	2743	# - On other platforms they are fake DLLs.
[830]	2744	#
	2745	EXTPRE :=
	2746	typevar := _IMPORT_LIBS
	2747	mode := 0644
	2748	bld_trg_base_var := TARGET
[1504]	2749	ifeq ($(filter-out nt os2 win win64 win32,$(KBUILD_TARGET)),)
[830]	2750	EXT := LIB
	2751	tool_do := LINK_LIBRARY
	2752	definst := $(PATH_LIB)
[1648]	2753	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_lib))
[189]	2754	else
[830]	2755	EXT := DLL
	2756	tool_do := LINK_DLL
	2757	definst := $(PATH_DLL)
[1648]	2758	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_link_common))
[189]	2759	endif
[72]	2760
[988]	2761	ifdef KBUILD_PROFILE_SELF
	2762	_KBUILD_TS_NOW := $(nanots )
	2763	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done import library targets)
[1441]	2764	$(info stat: $(make-stats ))
[988]	2765	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2766	endif
[189]	2767
[988]	2768
[189]	2769	#
	2770	# PROGRAMS
	2771	#
	2772
[353]	2773	# Process programs
	2774	EXT := EXE
	2775	EXTPRE :=
[380]	2776	tool_do := LINK_PROGRAM
[353]	2777	definst := $(PATH_BIN)
	2778	typevar := _PROGRAMS
[380]	2779	mode := 0755
[353]	2780	bld_trg_base_var := TARGET
[1648]	2781	$(foreach target, $(_ALL_PROGRAMS), $(evalval def_link_common))
[130]	2782
[988]	2783	ifdef KBUILD_PROFILE_SELF
	2784	_KBUILD_TS_NOW := $(nanots )
	2785	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done program targets)
[1441]	2786	$(info stat: $(make-stats ))
[988]	2787	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2788	endif
[130]	2789
[189]	2790
[72]	2791	#
[83]	2792	# SYSMODS
[72]	2793	#
	2794
[130]	2795	# Process sysmods
[353]	2796	EXT := SYS
	2797	EXTPRE :=
[380]	2798	tool_do := LINK_SYSMOD
[353]	2799	definst := $(PATH_SYS)
	2800	typevar := _SYSMODS
[380]	2801	mode := 0644
[353]	2802	bld_trg_base_var := TARGET
[1648]	2803	$(foreach target, $(_ALL_SYSMODS), $(evalval def_link_common))
[83]	2804
[988]	2805	ifdef KBUILD_PROFILE_SELF
	2806	_KBUILD_TS_NOW := $(nanots )
	2807	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done sysmod targets)
[1441]	2808	$(info stat: $(make-stats ))
[988]	2809	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2810	endif
[83]	2811
[988]	2812
[72]	2813	#
	2814	# OTHERS
	2815	#
[1504]	2816	_OTHERS = $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
[72]	2817
	2818
[353]	2819	#
	2820	# INSTALLS
	2821	#
[72]	2822
[353]	2823	## generate the install rule
	2824	define def_install_src_rule
	2825	# the install rule
	2826	$(insdst) : $(srcsrc) \| $(call DIRDEP,$(dir $(insdst)))
[1496]	2827	%$$(call MSG_INST_FILE,$(srcsrc),$(insdst))
[696]	2828	$$(QUIET)$(inscmd)
[353]	2829	endef
	2830
	2831	## install one file
	2832	define def_install_src
	2833
	2834	# deal with '=>' in the source file name.
[1496]	2835	local srcdst := $(subst =>, ,$(src))
	2836	local srcsrc := $(firstword $(srcdst))
	2837	local srcdstdir := $(dir $(word 2,$(srcdst)))
	2838	local srcdst := $(word $(words $(srcdst)),$(srcdst))
[353]	2839
	2840	# _INSTFUN
	2841	ifdef $(srcsrc)_INSTFUN
[1496]	2842	local instfun := $(srcsrc)_INSTFUN
[1347]	2843	else ifdef $(target)_INSTFUN
[1496]	2844	local instfun := $(target)_INSTFUN
[353]	2845	else
[1496]	2846	local instfun := _INSTALL_FILE
[353]	2847	endif
	2848
	2849	# _INST
	2850	ifdef $(srcsrc)_INST
[1496]	2851	local inst := $(patsubst %/,%,$($(srcsrc)_INST))/$(dir $(srcdstdir))
[1347]	2852	else ifdef $(target)_INST
[1496]	2853	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(srcdstdir))
[353]	2854	else
[1496]	2855	local inst := $(dir $(srcdstdir))
[353]	2856	endif
	2857
	2858	# calc target
[1496]	2859	local insdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
[424]	2860	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => insdst=$(insdst))
[353]	2861
[414]	2862	# mode, uid and gid
[1496]	2863	local mode := $(firstword \
[481]	2864	$($(target)_$(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2865	$($(target)_$(srcsrc)_MODE.$(bld_trg)) \
	2866	$($(target)_$(srcsrc)_MODE) \
[481]	2867	$($(target)_$(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2868	$($(target)_$(srcdst)_MODE.$(bld_trg)) \
	2869	$($(target)_$(srcdst)_MODE) \
[481]	2870	$($(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2871	$($(srcsrc)_MODE.$(bld_trg)) \
	2872	$($(srcsrc)_MODE) \
[481]	2873	$($(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2874	$($(srcdst)_MODE.$(bld_trg)) \
	2875	$($(srcdst)_MODE) \
[481]	2876	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2877	$($(target)_MODE.$(bld_trg)) \
	2878	$($(target)_MODE))
[1496]	2879	local uid := $(firstword \
[481]	2880	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2881	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
	2882	$($(target)_$(srcsrc)_UID) \
[481]	2883	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2884	$($(target)_$(srcdst)_UID.$(bld_trg)) \
	2885	$($(target)_$(srcdst)_UID) \
[481]	2886	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2887	$($(srcsrc)_UID.$(bld_trg)) \
	2888	$($(srcsrc)_UID) \
[481]	2889	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2890	$($(srcdst)_UID.$(bld_trg)) \
	2891	$($(srcdst)_UID) \
[481]	2892	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2893	$($(target)_UID.$(bld_trg)) \
	2894	$($(target)_UID))
[1496]	2895	local gid := $(firstword \
[481]	2896	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2897	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
	2898	$($(target)_$(srcsrc)_GID) \
[481]	2899	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2900	$($(target)_$(srcdst)_GID.$(bld_trg)) \
	2901	$($(target)_$(srcdst)_GID) \
[481]	2902	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2903	$($(srcsrc)_GID.$(bld_trg)) \
	2904	$($(srcsrc)_GID) \
[481]	2905	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2906	$($(srcdst)_GID.$(bld_trg)) \
	2907	$($(srcdst)_GID) \
[481]	2908	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2909	$($(target)_GID.$(bld_trg)) \
	2910	$($(target)_GID))
[1496]	2911	local flags := \
[830]	2912	$($(target)_IFFLAGS) \
	2913	$($(target)_IFFLAGS.$(bld_trg)) \
	2914	$($(target)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2915	$($(srcdst)_IFFLAGS) \
	2916	$($(srcdst)_IFFLAGS.$(bld_trg)) \
	2917	$($(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2918	$($(srcsrc)_IFFLAGS) \
	2919	$($(srcsrc)_IFFLAGS.$(bld_trg)) \
	2920	$($(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2921	$($(target)_$(srcdst)_IFFLAGS) \
	2922	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg)) \
	2923	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2924	$($(target)_$(srcsrc)_IFFLAGS) \
	2925	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg)) \
	2926	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
[1614]	2927	clean_files += \
	2928	$($(srcdst)_CLEAN) \
	2929	$($(srcdst)_CLEAN.$(bld_trg)) \
	2930	$($(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
	2931	$($(srcsrc)_CLEAN) \
	2932	$($(srcsrc)_CLEAN.$(bld_trg)) \
	2933	$($(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
	2934	$($(target)_$(srcdst)_CLEAN) \
	2935	$($(target)_$(srcdst)_CLEAN.$(bld_trg)) \
	2936	$($(target)_$(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
	2937	$($(target)_$(srcsrc)_CLEAN) \
	2938	$($(target)_$(srcsrc)_CLEAN.$(bld_trg)) \
	2939	$($(target)_$(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch))
[414]	2940
[725]	2941
	2942	# Adjust the source if we got a default PATH. (This must be done this late!)
	2943	ifdef $(target)_PATH
[1496]	2944	local srcsrc := $(abspathex $(srcsrc),$($(target)_PATH))
[725]	2945	endif
	2946
[353]	2947	# create the command
	2948	ifdef $(srcsrc)_INSTALLER
[1496]	2949	local inscmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
[830]	2950	else ifdef $(target)_INSTALLER
[1496]	2951	local inscmd := $(call $(target)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
[353]	2952	else
[1496]	2953	local inscmd := $$(INSTALL)\
[414]	2954	$(if $(uid),-o $(uid))\
	2955	$(if $(gid),-g $(gid))\
	2956	$(if $(mode),-m $(mode))\
[1599]	2957	$(flags) -- \
[414]	2958	$(srcsrc) $(insdst)
[353]	2959	endif
	2960
	2961	# generate the rule (need double evaluation here)
	2962	$(eval $(def_install_src_rule))
	2963
	2964	INSTARGET_$(target) += $(insdst)
	2965	endef
	2966
	2967
	2968	## generate the symlink rule
	2969	define def_install_symlink_rule
	2970	# the install rule
	2971	$(insdst) : \| $(call DIRDEP,$(dir $(insdst)))
[1496]	2972	%$$(call MSG_INST_SYM,$(insdst),$(symdst))
[1599]	2973	$$(QUIET)$$(RM) -f -- $$@
[696]	2974	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(insdst)
[353]	2975	endef
	2976
	2977	## create one symlink
	2978	define def_install_symlink
	2979
	2980	# deal with '=>' in the source file name.
[1496]	2981	local symdst := $(subst =>, ,$(src))
	2982	local symlnk := $(firstword $(symdst))
	2983	local symdst := $(word $(words $(symdst)),$(symdst))
[353]	2984
	2985	# _INSTFUN
[380]	2986	ifdef $(symlnk)_INSTFUN
[1496]	2987	local instfun := $(symlnk)_INSTFUN
[827]	2988	else ifdef $(target)_INSTFUN
[1496]	2989	local instfun := $(target)_INSTFUN
[353]	2990	else
[1496]	2991	local instfun := _INSTALL_FILE
[353]	2992	endif
	2993
	2994	# _INST
[380]	2995	ifdef $(symlnk)_INST
[1496]	2996	local inst := $(patsubst %/,%,$($(symlnk)_INST))/$(dir $(symlnk))
[827]	2997	else ifdef $(target)_INST
[1496]	2998	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(symlnk))
[353]	2999	else
[1496]	3000	local inst := $(dir $(symlnk))
[353]	3001	endif
	3002
	3003	# calc target
[1496]	3004	local insdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
[380]	3005	#$(warning symlnk=$(symlnk) symdst=$(symdst) insdst=$(insdst) instfun=$(instfun) inst='$(inst)')
[353]	3006
	3007	# generate the rule (need double evaluation here)
	3008	$(eval $(def_install_symlink_rule))
	3009
	3010	INSTARGET_$(target) += $(insdst)
	3011	endef
	3012
[412]	3013
[380]	3014	## generate the install rule
	3015	define def_install_directory_rule
	3016	# the install rule
	3017	$(insdst):
[1496]	3018	%$$(call MSG_INST_DIR,$(insdst))
[696]	3019	$$(QUIET)$$(INSTALL) -d \
[380]	3020	$(if $(uid),-o $(uid))\
	3021	$(if $(gid),-g $(gid))\
	3022	$(if $(mode),-m $(mode))\
[1599]	3023	$(flags) -- \
[380]	3024	$(insdst)
[412]	3025
	3026	.NOTPARALLEL: $(insdst)
[380]	3027	endef
	3028
[412]	3029
[380]	3030	## create one directory
	3031	define def_install_directory
	3032
	3033	# _INST
	3034	ifdef $(directory)_INST
[1496]	3035	local inst := $(PATH_INS)/$(patsubst %/,%,$($(directory)_INST))
[827]	3036	else ifdef $(target)_INST
[1496]	3037	local inst := $(PATH_INS)/$(patsubst %/,%,$($(target)_INST))
[380]	3038	else
[1496]	3039	local inst := $(PATH_INS)
[380]	3040	endif
	3041
[1496]	3042	local mode := $(firstword \
[481]	3043	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
[380]	3044	$($(target)_$(directory)_MODE.$(bld_trg)) \
	3045	$($(target)_$(directory)_MODE) \
[481]	3046	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
[380]	3047	$($(directory)_MODE.$(bld_trg)) \
	3048	$($(directory)_MODE) \
[481]	3049	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
[380]	3050	$($(target)_MODE.$(bld_trg)) \
	3051	$($(target)_MODE))
[1496]	3052	local uid := $(firstword \
[481]	3053	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
[380]	3054	$($(target)_$(directory)_UID.$(bld_trg)) \
	3055	$($(target)_$(directory)_UID) \
[481]	3056	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
[380]	3057	$($(directory)_UID.$(bld_trg)) \
	3058	$($(directory)_UID) \
[481]	3059	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
[380]	3060	$($(target)_UID.$(bld_trg)) \
	3061	$($(target)_UID))
[1496]	3062	local gid := $(firstword \
[481]	3063	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
[380]	3064	$($(target)_$(directory)_GID.$(bld_trg)) \
	3065	$($(target)_$(directory)_GID) \
[481]	3066	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
[380]	3067	$($(directory)_GID.$(bld_trg)) \
	3068	$($(directory)_GID) \
[481]	3069	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
[380]	3070	$($(target)_GID.$(bld_trg)) \
	3071	$($(target)_GID))
[1496]	3072	local flags := \
[830]	3073	$($(target)_IDFLAGS)\
	3074	$($(target)_IDFLAGS.$(bld_trg)) \
	3075	$($(target)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
	3076	$($(directory)_IDFLAGS) \
	3077	$($(directory)_IDFLAGS.$(bld_trg)) \
	3078	$($(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
	3079	$($(target)_$(directory)_IDFLAGS) \
	3080	$($(target)_$(directory)_IDFLAGS.$(bld_trg)) \
	3081	$($(target)_$(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch))
[380]	3082
[1496]	3083	local insdst := $(inst)/$(directory)/
[380]	3084	#$(warning directory=$(directory) inst=$(inst) insdst=$(insdst) mode=$(mode) gid=$(gid) uid=$(uid))
	3085
	3086	# generate the rule (need double evaluation here)
	3087	$(eval $(def_install_directory_rule))
	3088
	3089	INSTARGET_DIRS_$(target) += $(insdst)
	3090	endef
	3091
	3092
[353]	3093	## process one install target.
	3094	define def_install
[744]	3095	# the basics.
[1504]	3096	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
	3097	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
	3098	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
	3099	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
[353]	3100
[827]	3101	INSTARGET_$(target) := $($(target)_GOALS)
[380]	3102	INSTARGET_DIRS_$(target) :=
	3103
[1614]	3104	local clean_files := $($(target)_CLEAN) $($(target)_CLEAN.$(bld_trg)) $($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_cpu)) $($(target)_CLEAN.$(bld_type))
	3105
[481]	3106	$(foreach directory,$($(target)_DIRS) $($(target)_DIRS.$(bld_trg)) $($(target)_DIRS.$(bld_trg).$(bld_trg_arch)) $($(target)_DIRS.$(bld_trg_arch)) $($(target)_DIRS.$(bld_trg_cpu)) $($(target)_DIRS.$(bld_type)), \
[1496]	3107	$(evalval def_install_directory))
[380]	3108
[481]	3109	$(foreach src,$($(target)_SOURCES) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_cpu)) $($(target)_SOURCES.$(bld_type)), \
[1496]	3110	$(evalval def_install_src))
[353]	3111
[481]	3112	$(foreach src,$($(target)_SYMLINKS) $($(target)_SYMLINKS.$(bld_trg)) $($(target)_SYMLINKS.$(bld_trg).$(bld_trg_arch)) $($(target)_SYMLINKS.$(bld_trg_arch)) $($(target)_SYMLINKS.$(bld_trg_cpu)) $($(target)_SYMLINKS.$(bld_type)), \
[1496]	3113	$(evalval def_install_symlink))
[353]	3114
[827]	3115	# the collection target
	3116	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
[838]	3117	$(TARGET_$(target)): $(INSTARGET_$(target)) \| $(INSTARGET_DIRS_$(target)) $(call DIRDEP,$(PATH_TARGET))
[827]	3118	@$(QUIET2)$(APPEND) $@
	3119
	3120	$(target): $(TARGET_$(target))
	3121
	3122	_INSTALLS += $(TARGET_$(target))
	3123	_INSTALLS_FILES += $(INSTARGET_$(target))
[380]	3124	_INSTALLS_DIRS += $(INSTARGET_DIRS_$(target))
[1614]	3125	_CLEAN_FILES += $(clean_files)
[905]	3126	_DIRS += $($(target)_BLDDIRS) $($(target)_BLDDIRS.$(bld_trg)) $($(target)_BLDDIRS.$(bld_trg).$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_cpu)) $($(target)_BLDDIRS.$(bld_type))
[353]	3127	endef
	3128
	3129	## process all install targets
[1648]	3130	$(foreach target, $(_ALL_INSTALLS), \
[1614]	3131	$(evalvalctx def_install))
[353]	3132
[988]	3133	ifdef KBUILD_PROFILE_SELF
	3134	_KBUILD_TS_NOW := $(nanots )
	3135	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done install targets)
[1441]	3136	$(info stat: $(make-stats ))
[988]	3137	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	3138	endif
[353]	3139
[1646]	3140	#
	3141	# TESTING
	3142	#
	3143	_TESTING += $(TESTING) $(TESTING.$(KBUILD_TARGET)) $(TESTING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_CPU))
[988]	3144
[1646]	3145
[72]	3146	#
[417]	3147	# PACKING
	3148	#
[1646]	3149	_PACKING += $(PACKING) $(PACKING.$(KBUILD_TARGET)) $(PACKING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_CPU))
[417]	3150
	3151
	3152	#
[72]	3153	# DOCS
	3154	#
	3155
	3156
	3157	#
[353]	3158	# DIRECTORIES
	3159	#
[827]	3160	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS_FILES)))
[380]	3161	$(foreach directory,$(_INSTALLS_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
[353]	3162
[380]	3163
[353]	3164	define def_mkdir_rule
	3165	$(directory):
[1496]	3166	%$$(call MSG_MKDIR,$$@)
[1599]	3167	$$(QUIET)$$(MKDIR) -p -- $$@
[72]	3168	endef
	3169
[353]	3170	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
[72]	3171
[988]	3172	ifdef KBUILD_PROFILE_SELF
	3173	_KBUILD_TS_NOW := $(nanots )
	3174	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done directories)
[1441]	3175	$(info stat: $(make-stats ))
[988]	3176	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	3177	endif
[183]	3178
[988]	3179
[72]	3180	#
[353]	3181	# NOTHING
[72]	3182	#
[353]	3183	do-nothing:
[988]	3184	ifdef KBUILD_PROFILE_SELF
	3185	@$(ECHO) 'prof: $(int-sub $(nanots ), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(nanots ), $(_KBUILD_TS_PREV)) - executing $@'
[1456]	3186	@$(ECHO) 'stat: $(make-stats )'
[988]	3187	endif
[1496]	3188	%$(call MSG_NOTHING)
[72]	3189
[183]	3190
[75]	3191	#
[353]	3192	# CLEAN UP
[75]	3193	#
[353]	3194	do-clean:
[1496]	3195	%$(call MSG_CLEAN)
[1599]	3196	$(QUIET)$(RM) -f -- $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)
	3197	$(QUIET)$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $(rsort $(dir $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)))
[72]	3198
[98]	3199
[897]	3200
[353]	3201	#
	3202	# PASSES (including directory and makefile walking)
	3203	#
[221]	3204
[1667]	3205	#
	3206	# First, check whether we need to order the passes explicitly or not.
	3207	# This depends on whether we're a leaf makefile or not. A leaf will
	3208	# know all its dependencies, while a recursive one relies on the
	3209	# order sub-directories and other makefiles are executed it.
	3210	#
	3211
	3212	## Setup a pass and check for optimizations.
	3213	# @param $(PASS) Uppercase pass name.
	3214	define def_pass_setup_and_optimize
	3215
	3216	# The setup. ## @todo This is looks a bit weird...
	3217	ifndef SUBDIRS_$(PASS)
	3218	SUBDIRS_$(PASS) := $(SUBDIRS) $(SUBDIRS.$(KBUILD_TARGET)) $(SUBDIRS.$(KBUILD_TARGET.$(KBUILD_TARGET_ARCH)))
	3219	endif
	3220	ifndef SUBDIRS_AFTER_$(PASS)
	3221	SUBDIRS_AFTER_$(PASS) := $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(KBUILD_TARGET)) $(SUBDIRS_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
	3222	endif
	3223	ifndef MAKEFILES_BEFORE_$(PASS)
	3224	MAKEFILES_BEFORE_$(PASS) := $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(KBUILD_TARGET)) $(MAKEFILES_BEFORE.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
	3225	endif
	3226	ifndef MAKEFILES_AFTER_$(PASS)
	3227	MAKEFILES_AFTER_$(PASS) := $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(KBUILD_TARGET)) $(MAKEFILES_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
	3228	endif
	3229
	3230	# The check.
	3231	ifeq ($(_KBUILD_STRICT_PASS_ORDER),nonstrict)
	3232	ifneq ($(strip \
	3233	$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3234	$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3235	$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3236	$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3237	),)
	3238	_KBUILD_STRICT_PASS_ORDER := strict
	3239	endif
	3240	endif # _KBUILD_STRICT_PASS_ORDER == nonstrict
	3241	endef # def_pass_setup_and_optimize
	3242
	3243	## PASS: Setup & optimization.
	3244	# Check if we can apply the non-strict pass order optimzation (no SUBDIRS_* and MAKEFILES_*),
	3245	# and set up the pass specific variables as we go along.
	3246	_KBUILD_STRICT_PASS_ORDER := nonstrict
	3247	$(foreach PASS, $(PASSES), $(evalval def_pass_setup_and_optimize))
	3248	#$ (error _KBUILD_STRICT_PASS_ORDER=$(_KBUILD_STRICT_PASS_ORDER))
	3249
	3250
[75]	3251	## Subdir
	3252	# @param $(pass) Lowercase pass name.
	3253	# @param $(PASS) Uppercase pass name.
	3254	# @param $(subdir) Subdirectory
	3255	# @param $(tag) tag to attach to the rule name.
	3256	define def_pass_subdir
[219]	3257	pass_$(pass)$(tag):: $(dep)
[696]	3258	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
[75]	3259	endef
[72]	3260
[75]	3261	## Submakefile
	3262	# @param $(pass) Lowercase pass name.
	3263	# @param $(PASS) Uppercase pass name.
[1667]	3264	# @param $(makefile) Makefile.
[75]	3265	# @param $(tag) tag to attach to the rule name.
	3266	define def_pass_makefile
[219]	3267	pass_$(pass)$(tag):: $(dep)
[696]	3268	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
[75]	3269	endef
[73]	3270
[1667]	3271	## Execute a pass, strict order.
[75]	3272	# @param $(pass) Lowercase pass name.
	3273	# @param $(PASS) Uppercase pass name.
[1667]	3274	define def_pass_strict
[75]	3275	$(eval tag:=_before)
[219]	3276	$(eval dep:=)
[1667]	3277	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
[1504]	3278	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
[75]	3279
[353]	3280	$(eval tag:=_after)
	3281	$(eval dep:=pass_$(pass)_doit)
[1667]	3282	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
[1504]	3283	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
[75]	3284
[380]	3285	ifdef KBUILD_SAFE_PARALLEL
[353]	3286	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
	3287	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
[1667]	3288	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$(var))
[353]	3289	pass_$(pass)_this: pass_$(pass)_before
[696]	3290	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
[353]	3291	pass_$(pass)_after:: pass_$(pass)_this
	3292	pass_$(pass): pass_$(pass)_after
[1667]	3293	else # !KBUILD_SAFE_PARALLEL
	3294	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
[388]	3295	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
[353]	3296	pass_$(pass)_doit: pass_$(pass)_before \
	3297	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
	3298	pass_$(pass): \
	3299	pass_$(pass)_before \
	3300	pass_$(pass)_doit \
[1667]	3301	pass_$(pass)_after
	3302	endif # !KBUILD_SAFE_PARALLEL
[189]	3303
[353]	3304	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
[1667]	3305	endef # def_pass_strict
[75]	3306
[1667]	3307	## Execute a pass, non-strict pass ordering.
	3308	# @param $(pass) Lowercase pass name.
	3309	# @param $(PASS) Uppercase pass name.
	3310	define def_pass_nonstrict
	3311	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
	3312	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
	3313	pass_$(pass): pass_$(pass)_doit
	3314	endef # def_pass_nonstrict
	3315
	3316	## PASS: rules
	3317	# Generate the rules for the defined passes.
[353]	3318	$(foreach PASS, $(PASSES), \
	3319	$(eval pass := $(PASS_$(PASS)_pass)) \
[1667]	3320	$(eval $(def_pass_$(_KBUILD_STRICT_PASS_ORDER))))
[75]	3321
[1667]	3322
	3323	## Pass order, strict.
[219]	3324	# @param $(pass) Current pass name.
	3325	# @param $(prev_pass) The previous pass name.
[1667]	3326	define def_pass_order_strict
[380]	3327	ifdef KBUILD_SAFE_PARALLEL
[1667]	3328	.PHONY: pass_$(pass)_order
[353]	3329	.NOTPARALLEL: pass_$(pass)_order
[219]	3330	pass_$(pass)_order: $(pass_prev)
[1496]	3331	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
[696]	3332	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
[1667]	3333	else # !KBUILD_SAFE_PARALLEL
[353]	3334	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
[388]	3335	.PHONY: pass_$(pass)_order pass_$(pass)_banner
[353]	3336	pass_$(pass)_banner:
[1496]	3337	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
[353]	3338	pass_$(pass)_order: \
	3339	$(pass_prev) \
	3340	pass_$(pass)_banner \
	3341	pass_$(pass)
[1667]	3342	endif # !KBUILD_SAFE_PARALLEL
[219]	3343	$(eval pass_prev := pass_$(pass)_order)
[1667]	3344	endef # def_pass_order_strict
[183]	3345
[1667]	3346	## Pass order, non-strict.
	3347	# @param $(pass) Current pass name.
	3348	# @param $(prev_pass) The previous pass name.
	3349	define def_pass_order_nonstrict
	3350	.PHONY: pass_$(pass)_order pass_$(pass)_banner
	3351	pass_$(pass)_banner:
	3352	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
	3353	pass_$(pass)_order: \
	3354	$(pass_prev) \
	3355	pass_$(pass)_banner \
	3356	pass_$(pass)
	3357	$(eval pass_prev := pass_$(pass)_order)
	3358	endef # def_pass_order_nonstrict
	3359
[219]	3360	## PASS: order
	3361	# Use dependencies to ensure correct pass order.
	3362	pass_prev :=
[353]	3363	$(foreach PASS,$(DEFAULT_PASSES),\
	3364	$(eval pass := $(PASS_$(PASS)_pass)) \
[1667]	3365	$(eval $(def_pass_order_$(_KBUILD_STRICT_PASS_ORDER))))
[219]	3366
[988]	3367	ifdef KBUILD_PROFILE_SELF
	3368	_KBUILD_TS_NOW := $(nanots )
	3369	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done passes)
[1441]	3370	$(info stat: $(make-stats ))
[988]	3371	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	3372	endif
[272]	3373
[897]	3374
[75]	3375	#
	3376	# THE MAIN RULES
	3377	#
[219]	3378	all_recursive: $(pass_prev)
[75]	3379
[130]	3380	rebuild: clean
[219]	3381	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
[78]	3382
[412]	3383	# @todo make this a non-default pass!
[353]	3384	uninstall:
[1599]	3385	$(RM) -f -- $(_INSTALLS_FILES)
[412]	3386
[380]	3387	install: pass_installs
[78]	3388
[75]	3389	# misc shortcuts.
[380]	3390	targets: bldprogs libraries dlls programs sysmods others installs
[75]	3391	objects: $(_OBJS)
[222]	3392	bldprogs: $(_BLDPROGS)
[189]	3393	libraries: $(_LIBS) $(_IMPORT_LIBS) $(_OTHER_LIBRARIES)
[205]	3394	dlls: $(_DLLS)
[219]	3395	programs: $(_PROGRAMS)
[205]	3396	sysmods: $(_SYSMODS)
[353]	3397	others: $(_OTHERS)
[854]	3398	installs: $(_INSTALLS) $(_INSTALLS_DIRS) $(_INSTALLS_FILES)
[75]	3399
	3400
[897]	3401
[353]	3402	#
	3403	# kBuild debugging stuff.
	3404	#
[1667]	3405	## @todo this doesn't work. Move to a debug unit and expand it.
[353]	3406	show_targets:
[984]	3407	@$(foreach target, $(_ALL_TARGETS),\
[353]	3408	@$(ECHO) "target: $(target)" $(NLTAB)\
	3409	@$(ECHO) " PATH_$(target)=$(PATH_$(target))" $(NLTAB)\
	3410	@$(ECHO) " TARGET_$(target)=$(TARGET_$(target))" $(NLTAB)\
	3411	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
[660]	3412	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) OBJS_ CLEAN, \
[1504]	3413	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
[353]	3414	$(if $($(target)_$(prop).$(_tmp)),\
	3415	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
	3416	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
	3417	)\
	3418	$(foreach prop,$(PROPS_DEFERRED), \
[1504]	3419	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
[353]	3420	$(if $(value $(target)_$(prop).$(_tmp)),\
	3421	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
	3422	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
	3423	))
	3424
	3425
	3426
	3427	#
	3428	# Include dependency files.
	3429	#
[893]	3430	ifneq ($(_DEPFILES),)
	3431	includedep $(_DEPFILES)
	3432	endif
[353]	3433
	3434
[988]	3435	ifdef KBUILD_PROFILE_SELF
	3436	_KBUILD_TS_FOOTER_END := $(nanots )
	3437	$(info prof: $(int-sub $(_KBUILD_TS_FOOTER_END), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_FOOTER_END), $(_KBUILD_TS_PREV)) - end of footer.kmk)
	3438	$(info prof: footer.kmk: $(int-sub $(_KBUILD_TS_FOOTER_END), $(_KBUILD_TS_FOOTER_START)))
[1441]	3439	$(info stat: $(make-stats ))
[988]	3440	_KBUILD_TS_PREV := $(_KBUILD_TS_FOOTER_END)
	3441	endif
	3442
[72]	3443	# end-of-file-content
[106]	3444	__footer_kmk__ := target
[72]	3445	endif # __footer_kmk__
[438]	3446

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