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footer.kmk@ 1670

Last change on this file since 1670 was 1670, checked in by bird, 17 years ago
Fixed bug where INTERMEDIATES was expanded in the defining of the object rule instead of at 2nd expansion as intended.
Property svn:eol-style set to `native` Property svn:keywords set to `Id`
File size: 113.6 KB

Rev	Line
[72]	1	# $Id: footer.kmk 1670 2008-07-06 02:10:01Z 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	#
[985]	618	# Determin all the templates that is being used and make
[1415]	619	# sure they are present before we try collect keywords.
[72]	620	#
	621	_TEMPLATES := $(TEMPLATE)
	622	define def_templates
	623	ifdef $(target)_TEMPLATE
[985]	624	ifneq ("$($(target)_TEMPLATE)","$(strip $($(target)_TEMPLATE))")
	625	$$(error kBuild: The template name of target '$(target)' contains tabs ($($(target)_TEMPLATE))). Please remove them)
	626	endif
	627	_TEMPLATES += $($(target)_TEMPLATE)
[72]	628	endif
[985]	629	endef # def_templates
[984]	630	$(foreach target, $(_ALL_TARGETS), $(eval $(def_templates)))
[72]	631	_TEMPLATES := $(sort $(_TEMPLATES))
	632
[1417]	633	## Template load function.
	634	# @param loading The template name. This is prefixed.
	635	define def_templates_load_function
	636	ifndef TEMPLATE_$(loading)
[1504]	637	TEMPLATE_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
[1496]	638	ifeq ($(TEMPLATE_$(loading)_KMK_FILE),)
[1504]	639	$(error kBuild: Cannot find include file for the template '$(loading)'! Searched: $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS))
[985]	640	endif
[1417]	641	include $(TEMPLATE_$(loading)_KMK_FILE)
	642	ifndef TEMPLATE_$(loading)
	643	$(warning kBuild: TEMPLATE_$(loading) was not defined by $(TEMPLATE_$(loading)_KMK_FILE)!)
	644	endif
[72]	645	endif
[1456]	646	endef # def_templates_load_function
[1496]	647	$(foreach loading, $(_TEMPLATES), $(evalval def_templates_load_function))
[72]	648
[74]	649
[72]	650	#
[1415]	651	# Determin the keywords required for correct inherting and setup keyword inheritance.
[412]	652	#
[1415]	653	# This means walking all the lists of immediate template and targets and
	654	# pick up all the BLD_T* keywords. Since templates that are referenced
	655	# indirectly in the inheritance hierarchy, the result from this exercise
	656	# might not be 100% accurate... :-/
[985]	657	#
[1504]	658	_BLD_TYPES := $(KBUILD_TYPE)
	659	_BLD_TARGETS := $(KBUILD_TARGET) $(KBUILD_HOSTS)
	660	_BLD_ARCHES := $(KBUILD_TARGET_ARCH) $(KBUILD_HOST_ARCH)
	661	_BLD_CPUS := $(KBUILD_TARGET_CPU) $(KBUILD_HOST_CPU)
[985]	662
	663	define def_collect_bld_xyz
[1410]	664	ifdef $(src)_BLD_TYPE
	665	ifn1of ($($(src)_BLD_TYPE), $(KBUILD_BLD_TYPES))
	666	$(error kBuild: $(src)_BLD_TYPE=$($(src)_BLD_TYPE) not in KBUILD_BLD_TYPES={$(KBUILD_BLD_TYPES)}!)
	667	endif
[1394]	668	_BLD_TYPES += $($(src)_BLD_TYPE)
[412]	669	endif
[1410]	670	ifdef $(src)_BLD_TRG
	671	ifn1of ($($(src)_BLD_TRG), $(KBUILD_OSES))
	672	$(error kBuild: $(src)_BLD_TRG=$($(src)_BLD_TRG) not in KBUILD_OSES={$(KBUILD_OSES)}!)
	673	endif
[985]	674	_BLD_TARGETS += $($(src)_BLD_TRG)
	675	endif
[1410]	676	ifdef $(src)_BLD_TRG_ARCH
	677	ifn1of ($($(src)_BLD_TRG_ARCH), $(KBUILD_ARCHES))
	678	$(error kBuild: $(src)_BLD_TRG_ARCH=$($(src)_BLD_TRG_ARCH) not in KBUILD_ARCHES={$(KBUILD_ARCHES)}!)
	679	endif
[985]	680	_BLD_ARCHES += $($(src)_BLD_TRG_ARCH)
	681	endif
[1410]	682	ifdef $(src)_BLD_TRG_CPU
	683	if1of ($($(src)_BLD_CPU), $(KBUILD_ARCHES) $(KBUILD_OSES) $(KBUILD_BLD_TYPES))
	684	$(error kBuild: $(src)_BLD_TRG_CPU=$($(src)_BLD_TRG_CPU) found in KBUILD_ARCHES, KBUILD_OSES or KBUILD_BLD_TYPES!)
	685	endif
[1394]	686	_BLD_CPUS += $($(src)_BLD_TRG_CPU)
[985]	687	endif
	688	endef # def_collect_bld_xyz
[1410]	689	$(foreach src, $(addprefix TEMPLATE_, $(_TEMPLATES)) $(_ALL_TARGETS) \
[1496]	690	,$(evalval def_collect_bld_xyz))
[412]	691
[1410]	692	# Drop duplicate values.
[1413]	693	# WARNING! These list might not include keywords only involved in inheritance.
[985]	694	_BLD_TYPES := $(sort $(_BLD_TYPES))
	695	_BLD_TARGETS := $(sort $(_BLD_TARGETS))
	696	_BLD_ARCHES := $(sort $(_BLD_ARCHES))
	697	_BLD_CPUS := $(sort $(_BLD_CPUS))
[552]	698
[1413]	699	## Look for keywords which extends others and order them.
	700	# @param keyword
	701	# @param prefix
	702	# @param valid
[1410]	703	define def_keyword_ordering
[1413]	704	# Check for EXTENDS, fix and validate it if found.
[1496]	705	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
[1410]	706	ifneq ($(src),)
	707	ifndef $(prefix)_$(keyword)_EXTENDS_STATUS_
	708	ifn1of ($(src), $(valid))
	709	$(error kBuild: $(keyword) tries to extend unknown keyword '$(src)'! (known = $(valid)))
	710	endif
	711
[1413]	712	# Recursivly process the parent (src).
[1410]	713	ifneq ($($(prefix)_$(src)_EXTENDS_STATUS_),42)
[1413]	714	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 0
	715	# 'foreach' will create 'keyword' in a new variable context hiding
	716	# out current variable. 'src' OTOH will be overwritten.
[1496]	717	$(foreach keyword, $(src), $(evalval def_keyword_ordering))
	718	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
[1410]	719	endif
	720
[1413]	721	# Check and strip EXTENDS_BY.
[1496]	722	local by = $(strip $($(prefix)_$(keyword)_EXTENDS_BY))
[1410]	723	ifeq ($(by),)
[1496]	724	local by = overriding
[1410]	725	else ifn1of ($(by), overriding appending prepending)
	726	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(keyword)'!)
	727	endif
	728
[1413]	729	# Update the attributes with stripped
	730	$(prefix)_$(keyword)_EXTENDS_BY := $(by)
	731	$(prefix)_$(keyword)_EXTENDS := $(src)
	732
[1410]	733	# Add it to the list and mark it as done.
[1413]	734	_KEYWORDS_EXTENDS += $(keyword)
	735	_KEYWORDS_PREFIX += $(prefix)
[1410]	736	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 42
	737	else
	738	# Check for inheritance loops.
	739	ifneq ($($(trg)_EXTENDS_STATUS_),42)
	740	$(error kBuild: Keyword inheritance loop! keyword=$(keyword) $(prefix)_$(keyword)_EXTENDS_STATUS_=$($(prefix)_$(keyword)_EXTENDS_STATUS_))
	741	endif
	742	endif
[1413]	743	else
	744	# Add it to the ordered list and mark it as done.
	745	_KEYWORDS_ORDERED += $(keyword)
	746	$(prefix)_$(src)_EXTENDS_STATUS_ := 42
[1410]	747	endif
[1413]	748	endef # def_keyword_ordering
[1410]	749
[1413]	750	# Look for keywords which extends others and their parents, and from this
	751	# construct two lists.
	752	_KEYWORDS_ORDERED :=
	753	_KEYWORDS_EXTENDS :=
	754	_KEYWORDS_PREFIX :=
[1410]	755
	756	prefix := BLD_TYPE
	757	valid := $(KBUILD_BLD_TYPES)
[1496]	758	$(foreach keyword, $(_BLD_TYPES) , $(evalval def_keyword_ordering))
[1410]	759
[1413]	760	prefix := BLD_TRG
	761	valid := $(KBUILD_OSES)
[1496]	762	$(foreach keyword, $(_BLD_TARGETS), $(evalval def_keyword_ordering))
[1413]	763
[1410]	764	prefix := BLD_ARCH
	765	valid := $(KBUILD_ARCHES)
[1496]	766	$(foreach keyword, $(_BLD_ARCHES) , $(evalval def_keyword_ordering))
[1410]	767
	768	prefix := BLD_CPU
	769	valid := $(KBUILD_CPUS)
[1496]	770	$(foreach keyword, $(_BLD_CPUS) , $(evalval def_keyword_ordering))
[1410]	771
[1413]	772	## @todo Inherit bld_trg.bld_arch for too?
[1410]	773
[1413]	774	# Construct all the possible keywords.
	775	_KEYWORDS := $(_KEYWORDS_ORDERED) $(_KEYWORDS_EXTENDS) \
	776	$(foreach bld_trg,$(_BLD_TARGETS),$(addprefix $(bld_trg).,$(_BLD_ARCHES)))
	777
[988]	778	ifdef KBUILD_PROFILE_SELF
	779	_KBUILD_TS_NOW := $(nanots )
	780	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done keywords)
[1441]	781	$(info stat: $(make-stats ))
[988]	782	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	783	endif
[552]	784
[988]	785
[985]	786	#
	787	# Target inheritance.
	788	#
	789	# This has to be done on a per target list basis as to avoid adding
	790	# incorrect properties that will wast memory, time, and may confuse
	791	# later strictness checks. This also has to be done before templates
	792	# are applied to the targets. Since we're doing that part rather
	793	# early on, the target inheritance feature is a bit restricted at
	794	# the moment. However, this will be addressed in a little(?) while.
	795	#
[552]	796
[985]	797	src_prefix :=
[1414]	798	load_function :=
[1407]	799	properties_deferred_l :=
	800	properties_deferred_r :=
	801
[985]	802	# Fetches.
[1413]	803	properties := $(PROPS_FETCHES_SINGLE)
	804	properties_now_l := $(PROPS_FETCHES_ACCUMULATE_L)
	805	properties_now_r := $(PROPS_FETCHES_ACCUMULATE_R)
	806	properties_deferred := $(PROPS_FETCHES_DEFERRED)
[1496]	807	$(foreach trg, $(_ALL_FETCHES),$(evalval def_inherit))
[412]	808
[985]	809	## Patches. - not implemented yet.
[1413]	810	#properties := $(PROPS_PATCHES_SINGLE)
	811	#properties_now_l := $(PROPS_PATCHES_ACCUMULATE_L)
	812	#properties_now_r := $(PROPS_PATCHES_ACCUMULATE_R)
	813	#properties_deferred := $(PROPS_PATCHES_DEFERRED)
[1496]	814	#$(foreach trg, $(_ALL_PATCHES),$(evalval def_inherit))
[412]	815
[985]	816	# Programs and build programs.
[1413]	817	properties := $(PROPS_PROGRAMS_SINGLE)
	818	properties_now_l := $(PROPS_PROGRAMS_ACCUMULATE_L)
	819	properties_now_r := $(PROPS_PROGRAMS_ACCUMULATE_R)
	820	properties_deferred := $(PROPS_PROGRAMS_DEFERRED)
[1496]	821	$(foreach trg, $(_ALL_BLDPROGS) $(_ALL_PROGRAMS),$(evalval def_inherit))
[985]	822
	823	# Libraries and import libraries.
[1413]	824	properties := $(PROPS_LIBRARIES_SINGLE)
	825	properties_now_l := $(PROPS_LIBRARIES_ACCUMULATE_L)
	826	properties_now_r := $(PROPS_LIBRARIES_ACCUMULATE_R)
	827	properties_deferred := $(PROPS_LIBRARIES_DEFERRED)
[1504]	828	if1of ($(KBUILD_TARGET), nt os2 win)
[1496]	829	$(foreach trg, $(_ALL_LIBRARIES) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
[989]	830	else
[1496]	831	$(foreach trg, $(_ALL_LIBRARIES),$(evalval def_inherit))
[989]	832	endif
[985]	833
	834	# DLLs.
[1413]	835	properties := $(PROPS_DLLS_SINGLE)
	836	properties_now_l := $(PROPS_DLLS_ACCUMULATE_L)
	837	properties_now_r := $(PROPS_DLLS_ACCUMULATE_R)
	838	properties_deferred := $(PROPS_DLLS_DEFERRED)
[1504]	839	if1of ($(KBUILD_TARGET), nt os2 win)
[1496]	840	$(foreach trg, $(_ALL_DLLS),$(evalval def_inherit))
[989]	841	else
[1496]	842	$(foreach trg, $(_ALL_DLLS) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
[989]	843	endif
[985]	844
[989]	845	# System modules.
[1413]	846	properties := $(PROPS_SYSMODS_SINGLE)
	847	properties_now_l := $(PROPS_SYSMODS_ACCUMULATE_L)
	848	properties_now_r := $(PROPS_SYSMODS_ACCUMULATE_R)
	849	properties_deferred := $(PROPS_SYSMODS_DEFERRED)
[1496]	850	$(foreach trg, $(_ALL_SYSMODS),$(evalval def_inherit))
[989]	851
[985]	852	# Installs.
[1413]	853	properties := $(PROPS_INSTALLS_SINGLE)
	854	properties_now_l := $(PROPS_INSTALLS_ACCUMULATE_L)
	855	properties_now_r := $(PROPS_INSTALLS_ACCUMULATE_R)
	856	properties_deferred := $(PROPS_INSTALLS_DEFERRED)
[1496]	857	$(foreach trg, $(_ALL_INSTALLS),$(evalval def_inherit))
[985]	858
[988]	859	ifdef KBUILD_PROFILE_SELF
	860	_KBUILD_TS_NOW := $(nanots )
	861	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done target inheritance)
[1441]	862	$(info stat: $(make-stats ))
[988]	863	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	864	endif
[985]	865
[988]	866
[412]	867	#
[985]	868	# Template Inheritance.
	869	#
	870	# This is much the same as with target inheritance, except we cannot
[1370]	871	# restrict the properties involved since we haven't got a clue which
	872	# target platforms/archs are using them. But, we can drop the instance
	873	# expansion we're doing for targets since there won't be any more
	874	# changes to either the source nor the target templates beyond this
	875	# exercise.
[985]	876	#
	877
	878	src_prefix := TEMPLATE_
[1417]	879	load_function := def_templates_load_function
[985]	880	properties :=
[1407]	881	properties_now_l :=
	882	properties_now_r :=
[1413]	883	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
	884	properties_deferred_l := $(PROPS_ACCUMULATE_L)
	885	properties_deferred_r := $(PROPS_ACCUMULATE_R)
[1496]	886	$(foreach trg, $(addprefix TEMPLATE_,$(_TEMPLATES)),$(evalval def_inherit))
[985]	887
[1407]	888	# done inheriting.
	889	src_prefix :=
[1414]	890	load_function :=
[1407]	891	properties :=
	892	properties_now_l :=
	893	properties_now_r :=
	894	properties_deferred :=
	895	properties_deferred_l :=
	896	properties_deferred_r :=
	897
[1414]	898	ifdef KBUILD_PROFILE_SELF
	899	_KBUILD_TS_NOW := $(nanots )
	900	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done template inheritance)
[1441]	901	$(info stat: $(make-stats ))
[1414]	902	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	903	endif
[1407]	904
[1414]	905
	906
	907
[985]	908	#
[1399]	909	# Template/Target Expansion.
[72]	910	#
[1399]	911	# Extend all targets with the values from the template. Doing this up front
	912	# allows more generic code and less mess down in the pass 2 target handling.
	913	# However it does eat a good deal of memory.
	914	#
[72]	915
[353]	916	## Inherit one template property in a non-accumulative manner.
[72]	917	# @param $(prop) Property name
	918	# @param $(target) Target name
[78]	919	# @todo fix the precedence order for some properties.
[72]	920	define def_inherit_template_one
[78]	921	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
[72]	922	ifndef $(target)_$(prop)
[353]	923	$(target)_$(prop) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
[72]	924	endif
	925	endif
[447]	926	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
	927	ifndef $(target)_$(prop).$(bld_trg)
	928	$(target)_$(prop).$(bld_trg) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
[79]	929	endif
	930	endif
[481]	931	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
	932	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
	933	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
	934	endif
	935	endif
[455]	936	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
	937	ifndef $(target)_$(prop).$(bld_trg_arch)
	938	$(target)_$(prop).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
	939	endif
	940	endif
	941	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
	942	ifndef $(target)_$(prop).$(bld_trg_cpu)
	943	$(target)_$(prop).$(bld_trg_cpu) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
	944	endif
	945	endif
[72]	946	endef
	947
[353]	948	## Inherit one template property in a non-accumulative manner, deferred expansion.
	949	# @param 1: $(prop) Property name
	950	# @param 2: $(target) Target name
	951	# @todo fix the precedence order for some properties.
	952	# @remark this define relies on double evaluation
	953	define def_inherit_template_one_deferred
	954	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
	955	ifndef $(target)_$(prop)
	956	$(target)_$(prop) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
	957	endif
	958	endif
[447]	959	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
	960	ifndef $(target)_$(prop).$(bld_trg)
	961	$(target)_$(prop).$(bld_trg) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
[353]	962	endif
	963	endif
[481]	964	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
	965	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
	966	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
	967	endif
	968	endif
[455]	969	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
	970	ifndef $(target)_$(prop).$(bld_trg_arch)
	971	$(target)_$(prop).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
	972	endif
	973	endif
	974	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
	975	ifndef $(target)_$(prop).$(bld_trg_cpu)
	976	$(target)_$(prop).$(bld_trg_cpu) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
	977	endif
	978	endif
[353]	979	endef
	980
[660]	981	## Inherit one acculumlative template property where the 'most significant' items are at the left end.
[78]	982	# @param $(prop) Property name
	983	# @param $(target) Target name
[660]	984	define def_inherit_template_one_accumulate_l
[78]	985	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
[659]	986	$(target)_$(prop) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
[78]	987	endif
[1504]	988	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE)
	989	$(target)_$(prop).$(KBUILD_TYPE) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE))
[243]	990	endif
[447]	991	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
[659]	992	$(target)_$(prop).$(bld_trg) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
[79]	993	endif
[481]	994	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
[659]	995	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
[481]	996	endif
[447]	997	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
[659]	998	$(target)_$(prop).$(bld_trg_cpu) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
[79]	999	endif
[447]	1000	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
[659]	1001	$(target)_$(prop).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
[79]	1002	endif
[78]	1003	endef
	1004
[660]	1005	## Inherit one acculumlative template property where the 'most significant' items are at the right end.
	1006	# @param $(prop) Property name
	1007	# @param $(target) Target name
[981]	1008	define def_inherit_template_one_accumulate_r
[660]	1009	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
[981]	1010	$(target)_$(prop) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
[660]	1011	endif
[1504]	1012	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE)
	1013	$(target)_$(prop).$(KBUILD_TYPE) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE))
[660]	1014	endif
	1015	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
[981]	1016	$(target)_$(prop).$(bld_trg) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
[660]	1017	endif
	1018	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
[981]	1019	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
[660]	1020	endif
	1021	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
[981]	1022	$(target)_$(prop).$(bld_trg_cpu) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
[660]	1023	endif
	1024	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
[981]	1025	$(target)_$(prop).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
[660]	1026	endif
	1027	endef
	1028
	1029
[72]	1030	## Inherit template properties for on target.
	1031	# @param $(target) Target name.
	1032	define def_inherit_template
[745]	1033	# sanity check.
	1034	ifdef _$(target)_ALREADY_PROCESSED
	1035	$(error kBuild: The target $(target) appears more than once in the target lists! Please correct the makefile(s))
	1036	endif
	1037	_$(target)_ALREADY_PROCESSED := 1
	1038
[447]	1039	# Inherit any default template.
	1040	ifdef TEMPLATE
	1041	ifeq ($($(target)_TEMPLATE),)
	1042	$(eval $(target)_TEMPLATE:=$(TEMPLATE))
	1043	endif
	1044	endif
	1045	# Expand the template if specified.
	1046	ifneq ($($(target)_TEMPLATE),)
[1496]	1047	$(foreach prop,$(PROPS_SINGLE),$(evalval def_inherit_template_one))
[353]	1048	$(foreach prop,$(PROPS_DEFERRED),$(eval $(def_inherit_template_one_deferred))) # exploits the 2 evaluation, so no value!
[981]	1049	$(foreach prop,$(PROPS_ACCUMULATE_L),$(eval $(def_inherit_template_one_accumulate_l))) # += works fine without value
	1050	$(foreach prop,$(PROPS_ACCUMULATE_R),$(eval $(def_inherit_template_one_accumulate_r))) # use <= (kmk addition)
[447]	1051	endif
[72]	1052	endef
[353]	1053
[72]	1054	# Inherit template properties
[1504]	1055	bld_trg := $(KBUILD_TARGET)
	1056	bld_trg_arch := $(KBUILD_TARGET_ARCH)
	1057	bld_trg_cpu := $(KBUILD_TARGET_CPU)
	1058	$(foreach target, $(_ALL_TARGET_TARGETS),$(evalval def_inherit_template))
[72]	1059
[1504]	1060	bld_trg := $(KBUILD_HOST)
	1061	bld_trg_arch := $(KBUILD_HOST_ARCH)
	1062	bld_trg_cpu := $(KBUILD_HOST_CPU)
	1063	$(foreach target, $(_ALL_HOST_TARGETS),$(evalval def_inherit_template))
[72]	1064
[988]	1065	ifdef KBUILD_PROFILE_SELF
	1066	_KBUILD_TS_NOW := $(nanots )
[1413]	1067	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done template/target expansion)
[1441]	1068	$(info stat: $(make-stats ))
[988]	1069	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	1070	endif
[447]	1071
[988]	1072
[72]	1073	#
[1621]	1074	# Include tools, sdks and units.
[183]	1075	#
[985]	1076	# The first part of this exercise is to figure out which TOOLS and SDKS
	1077	# that should be included.
	1078	#
[1504]	1079	_TOOLS := $(TOOL.$(KBUILD_TARGET)) $(TOOL.$(KBUILD_TARGET_ARCH)) $(TOOL.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	1080	$(TOOL.$(KBUILD_HOST)) $(TOOL.$(KBUILD_HOST_ARCH)) $(TOOL.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
[592]	1081	$(TOOL)
[1504]	1082	_SDKS := $(SDKS.$(KBUILD_TARGET)) $(SDKS.$(KBUILD_TARGET_ARCH)) $(SDKS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	1083	$(SDKS.$(KBUILD_HOST)) $(SDKS.$(KBUILD_HOST_ARCH)) $(SDKS.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
	1084	$(SDKS.$(KBUILD_TYPE)) \
[592]	1085	$(SDKS)
[1621]	1086	_USES := $(USES.$(KBUILD_TARGET)) $(USES.$(KBUILD_TARGET_ARCH)) $(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	1087	$(USES.$(KBUILD_HOST)) $(USES.$(KBUILD_HOST_ARCH)) $(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
	1088	$(USES.$(KBUILD_TYPE)) \
	1089	$(USES)
[460]	1090	define def_tools_sdks_target_source
[353]	1091	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
[460]	1092	$($(source)_$(prop).$(_bld_trg)) \
	1093	$($(target)_$(source)_$(prop).$(_bld_trg)) \
[481]	1094	$($(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
	1095	$($(target)_$(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
[460]	1096	$($(source)_$(prop).$(_bld_trg_arch)) \
	1097	$($(target)_$(source)_$(prop).$(_bld_trg_arch)) \
[353]	1098	$($(source)_$(prop)) \
	1099	$($(target)_$(source)_$(prop))))
[460]	1100	$(eval _SDKS += \
	1101	$($(source)_SDKS.$(_bld_trg)) \
	1102	$($(target)_$(source)_SDKS.$(_bld_trg)) \
[481]	1103	$($(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
	1104	$($(target)_$(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
[460]	1105	$($(source)_SDKS.$(_bld_trg_arch)) \
	1106	$($(target)_$(source)_SDKS.$(_bld_trg_arch)) \
[1504]	1107	$($(source)_SDKS.$(KBUILD_TYPE)) \
	1108	$($(target)_$(source)_SDKS.$(KBUILD_TYPE)) \
[460]	1109	$($(source)_SDKS) \
	1110	$($(target)_$(source)_SDKS))
[1621]	1111	$(eval _USES += \
	1112	$($(source)_USES.$(_bld_trg)) \
	1113	$($(target)_$(source)_USES.$(_bld_trg)) \
	1114	$($(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
	1115	$($(target)_$(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
	1116	$($(source)_USES.$(_bld_trg_arch)) \
	1117	$($(target)_$(source)_USES.$(_bld_trg_arch)) \
	1118	$($(source)_USES.$(KBUILD_TYPE)) \
	1119	$($(target)_$(source)_USES.$(KBUILD_TYPE)) \
	1120	$($(source)_USES) \
	1121	$($(target)_$(source)_USES))
[985]	1122	endef # def_tools_sdks_target_source
[353]	1123
[460]	1124	define def_tools_sdks_target
[1504]	1125	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
[1496]	1126	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
	1127	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
	1128	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
[460]	1129
[353]	1130	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
[460]	1131	$($(target)_$(prop).$(_bld_trg)) \
	1132	$($(target)_$(prop).$(_bld_trg_arch)) \
[481]	1133	$($(target)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
[353]	1134	$($(target)_$(prop))))
[460]	1135	$(eval _SDKS += \
	1136	$($(target)_SDKS.$(_bld_trg)) \
	1137	$($(target)_SDKS.$(_bld_trg_arch)) \
[481]	1138	$($(target)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
[460]	1139	$($(target)_SDKS))
[1621]	1140	$(eval _USES += \
	1141	$($(target)_USES.$(_bld_trg)) \
	1142	$($(target)_USES.$(_bld_trg_arch)) \
	1143	$($(target)_USES.$(_bld_trg).$(_bld_trg_arch)) \
	1144	$($(target)_USES))
[353]	1145	$(foreach source, \
[460]	1146	$($(target)_SOURCES.$(_bld_trg)) \
	1147	$($(target)_SOURCES.$(_bld_trg_arch)) \
[481]	1148	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
[460]	1149	$($(target)_SOURCES.$(_bld_trg_cpu)) \
[985]	1150	$($(target)_SOURCES.$(_bld_type)) \
[353]	1151	$($(target)_SOURCES) \
[1496]	1152	, $(evalval def_tools_sdks_target_source))
[985]	1153	endef # def_tools_sdks_target
[353]	1154
[640]	1155	define def_tools_srcname_target
[1504]	1156	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
[1496]	1157	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
	1158	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
	1159	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
[640]	1160
	1161	$(foreach source, $(notdir\
	1162	$($(target)_SOURCES.$(_bld_trg)) \
	1163	$($(target)_SOURCES.$(_bld_trg_arch)) \
	1164	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
	1165	$($(target)_SOURCES.$(_bld_trg_cpu)) \
[985]	1166	$($(target)_SOURCES.$(_bld_type)) \
[640]	1167	$($(target)_SOURCES) \
[1496]	1168	), $(evalval def_tools_sdks_target_source))
[985]	1169	endef # def_tools_srcname_target
[640]	1170
[1504]	1171	bld_trg := $(KBUILD_TARGET)
	1172	bld_trg_arch := $(KBUILD_TARGET_ARCH)
	1173	bld_trg_cpu := $(KBUILD_TARGET_CPU)
	1174	$(foreach target, $(_ALL_TARGET_TARGETS), $(evalval def_tools_sdks_target))
[1496]	1175	$(foreach target, $(_ALL_SRCNAME_TARGETS), $(evalval def_tools_srcname_target))
[72]	1176
[1504]	1177	bld_trg := $(KBUILD_HOST)
	1178	bld_trg_arch := $(KBUILD_HOST_ARCH)
	1179	bld_trg_cpu := $(KBUILD_HOST_CPU)
	1180	$(foreach target, $(_ALL_HOST_TARGETS), $(evalval def_tools_sdks_target))
[460]	1181
[1414]	1182	_TOOLS := $(sort $(_TOOLS))
	1183	_SDKS := $(sort $(_SDKS))
[460]	1184
[1414]	1185	## Tool load function.
	1186	# @param loading The tool name
	1187	define def_tools_load_function
	1188	ifndef TOOL_$(loading)
[1504]	1189	TOOL_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
[1414]	1190	ifeq ($(TOOL_$(loading)_KMK_FILE),)
[1504]	1191	$(error kBuild: Cannot find include file for the tool '$(loading)'! Searched: $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS))
[985]	1192	endif
[1414]	1193	include $(TOOL_$(loading)_KMK_FILE)
	1194	ifndef TOOL_$(loading)
	1195	$(warning kBuild: TOOL_$(loading) was not defined by $(TOOL_$(loading)_KMK_FILE)!)
[985]	1196	endif
[72]	1197	endif
[985]	1198	endef # def_tools_include
[460]	1199
[1414]	1200	## SDK load function.
	1201	# @param loading The tool name
	1202	define def_sdk_load_function
	1203	ifndef SDK_$(loading)
[1504]	1204	SDK_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
[1414]	1205	ifeq ($(SDK_$(loading)_KMK_FILE),)
[1504]	1206	$(error kBuild: Cannot find include file for the SDK '$(loading)'! Searched: $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS))
[985]	1207	endif
[1414]	1208	include $(SDK_$(loading)_KMK_FILE)
	1209	ifndef SDK_$(loading)
	1210	$(warning kBuild: SDK_$(loading) was not defined by $(SDK_$(loading)_KMK_FILE)!)
[985]	1211	endif
[72]	1212	endif
[1414]	1213	endef # def_sdk_load_function
[460]	1214
[1621]	1215	## Unit load function.
	1216	# @param loading The unit name
	1217	define def_unit_load_function
	1218	ifndef UNIT_$(loading)
	1219	UNIT_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
	1220	ifeq ($(UNIT_$(loading)_KMK_FILE),)
	1221	$(error kBuild: Cannot find include file for the unit '$(loading)'! Searched: $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS))
	1222	endif
	1223	include $(UNIT_$(loading)_KMK_FILE)
	1224	ifndef UNIT_$(loading)
	1225	$(warning kBuild: UNIT_$(loading) was not defined by $(UNIT_$(loading)_KMK_FILE)!)
	1226	endif
	1227	endif
	1228	endef # def_unit_load_function
[72]	1229
[1621]	1230
[1414]	1231	properties :=
	1232	properties_now_l :=
	1233	properties_now_r :=
	1234	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
	1235	properties_deferred_l := $(PROPS_ACCUMULATE_L)
	1236	properties_deferred_r := $(PROPS_ACCUMULATE_R)
[380]	1237
[1414]	1238	src_prefix := TOOL_
	1239	load_function := def_tools_load_function
[1654]	1240	$(foreach trg, $(addprefix TOOL_,$(_TOOLS)), $(evalval def_inherit))
[1414]	1241
	1242	src_prefix := SDK_
	1243	load_function := def_sdk_load_function
[1654]	1244	$(foreach trg, $(addprefix SDK_,$(_SDKS)), $(evalval def_inherit))
[1414]	1245
	1246	# done inheriting.
	1247	src_prefix :=
	1248	load_function :=
	1249	properties :=
	1250	properties_now_l :=
	1251	properties_now_r :=
	1252	properties_deferred :=
	1253	properties_deferred_l :=
	1254	properties_deferred_r :=
	1255
[1621]	1256	# No inheriting for the uses, they're just global 'code'.
	1257	$(foreach loading, $(_USES), $(evalval def_unit_load_function))
[1414]	1258
[1621]	1259
[988]	1260	ifdef KBUILD_PROFILE_SELF
	1261	_KBUILD_TS_NOW := $(nanots )
[1621]	1262	$(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]	1263	$(info stat: $(make-stats ))
[988]	1264	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	1265	endif
[640]	1266
[988]	1267
[1414]	1268
[828]	1269	#
	1270	#
	1271	# Target lists - Pass 1
	1272	#
	1273	# This pass is for defining variables that might be referenced in
	1274	# properties of other targets.
	1275	#
	1276	#
	1277
	1278	# Don't do anything for fetch targets (yet).
	1279
	1280	##
	1281	# Link prolog for Pass 1.
	1282	#
	1283	# @param $(target) Normalized target name.
	1284	# @param $(EXT) EXE,DLL,SYS,LIB.
	1285	# @param $(EXTPRE) HOST or nothing.
	1286	# @param $(definst) The default _INST value.
	1287	# @param $(tool_prefix) LD or AR.
	1288	# @param $(bld_trg_base_var) TARGET or PLATFORM.
	1289	define def_pass1_link_common
	1290
[1504]	1291	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
[1496]	1292	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
	1293	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
	1294	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
[828]	1295
[1496]	1296	local tool := $(call _TARGET_TOOL,$(target),$(tool_prefix))
	1297	local name := $(firstword\
[889]	1298	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	1299	$($(target)_NAME.$(bld_trg_arch))\
	1300	$($(target)_NAME.$(bld_trg))\
	1301	$($(target)_NAME.$(bld_type))\
	1302	$($(target)_NAME)\
	1303	$(target))
[1496]	1304	local outbase := $(call TARGET_BASE,$(name),$(target))
[828]	1305	ifndef PATH_$(target)
	1306	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
	1307	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
	1308	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
	1309	endif
	1310	ifeq ($(tool_prefix),AR) ## @todo fix this mess!
[1496]	1311	local suff := $(firstword\
[828]	1312	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
	1313	$($(target)_$(EXT)SUFF.$(bld_trg))\
	1314	$($(target)_$(EXT)SUFF)\
	1315	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
	1316	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg))\
	1317	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF)\
	1318	$(SUFF_LIB))
	1319	else
[1496]	1320	local suff := $(firstword \
[828]	1321	$($(target)_$(EXT)SUFF) \
	1322	$($(target)_$(EXT)SUFF) \
	1323	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF) \
	1324	$($(EXTPRE)SUFF_$(EXT)))
	1325	endif
[1496]	1326	local out := $(outbase)$(suff)
[828]	1327
	1328	# TARGET_*
	1329	TARGET_$(target) := $(out)
	1330
	1331	# INSTARGET_*
	1332	ifndef $(target)_NOINST
	1333	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
	1334	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
	1335
	1336	else # NOINST
	1337	INSTARGET_$(target) :=
	1338	endif # NOINST
	1339
	1340	endef
	1341
	1342
	1343	#
	1344	# BLDPROGS (Pass 1)
	1345	#
	1346	define def_pass1_bldprog
	1347	# set NOINST if not forced installation before doing the usual stuff.
	1348	ifndef $(target)_INST
	1349	$(target)_NOINST := 1
	1350	endif
[1496]	1351	$(evalval def_pass1_link_common)
[828]	1352	endef
	1353
	1354	EXT := EXE
	1355	EXTPRE := HOST
	1356	definst := $(PATH_BIN)
	1357	tool_prefix := LD
	1358	bld_trg_base_var := PLATFORM
[1648]	1359	$(foreach target, $(_ALL_BLDPROGS), \
[1496]	1360	$(evalval def_pass1_bldprog))
[828]	1361
	1362
	1363	#
	1364	# LIBRARIES (Pass 1)
	1365	#
	1366	EXT := LIB
	1367	EXTPRE :=
	1368	definst := $(PATH_LIB)
	1369	tool_prefix := AR
	1370	bld_trg_base_var := TARGET
[1648]	1371	$(foreach target, $(_ALL_LIBRARIES), \
[1496]	1372	$(evalval def_pass1_link_common))
[828]	1373
	1374
	1375	#
	1376	# DLLS (Pass 1)
	1377	#
	1378	EXT := DLL
	1379	EXTPRE :=
	1380	definst := $(PATH_DLL)
	1381	tool_prefix := LD
	1382	bld_trg_base_var := TARGET
[1648]	1383	$(foreach target, $(_ALL_DLLS), \
[1496]	1384	$(evalval def_pass1_link_common))
[828]	1385
	1386
	1387	#
	1388	# IMPORT LIBRARIES (Pass 1)
	1389	#
	1390	# - On OS/2 and windows these are libraries.
	1391	# - On other platforms they are fake DLLs.
	1392	#
[1504]	1393	if1of ($(KBUILD_TARGET), nt os2 win win64 win32)
[828]	1394	EXT := LIB
	1395	EXTPRE :=
	1396	definst := $(PATH_LIB)
	1397	tool_prefix := AR
	1398	bld_trg_base_var := TARGET
[1648]	1399	$(foreach target, $(_ALL_IMPORT_LIBS), \
[1496]	1400	$(evalval def_pass1_link_common))
[828]	1401	else
	1402	EXT := DLL
	1403	EXTPRE :=
	1404	definst := $(PATH_DLL)
	1405	tool_prefix := LD
	1406	bld_trg_base_var := TARGET
[1648]	1407	$(foreach target, $(_ALL_IMPORT_LIBS), \
[1496]	1408	$(evalval def_pass1_link_common))
[828]	1409	endif
	1410
	1411
	1412	#
	1413	# PROGRAMS (Pass 1)
	1414	#
	1415	EXT := EXE
	1416	EXTPRE :=
	1417	definst := $(PATH_BIN)
	1418	tool_prefix := LD
	1419	bld_trg_base_var := TARGET
[1648]	1420	$(foreach target, $(_ALL_PROGRAMS), \
[1496]	1421	$(evalval def_pass1_link_common))
[828]	1422
	1423
	1424	#
	1425	# SYSMODS (Pass 1)
	1426	#
	1427	EXT := SYS
	1428	EXTPRE :=
	1429	definst := $(PATH_SYS)
	1430	tool_prefix := LD
	1431	bld_trg_base_var := TARGET
[1648]	1432	$(foreach target, $(_ALL_SYSMODS), \
[1496]	1433	$(evalval def_pass1_link_common))
[828]	1434
	1435
	1436	#
	1437	# INSTALLS (Pass 1)
	1438	# Note! INSTARGET_* for INSTALLS aren't available until later.
	1439	#
	1440	define def_pass1_install
[1504]	1441	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
	1442	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
	1443	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
	1444	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
[828]	1445	# TARGET_*
	1446	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
	1447	# INSTARGET_ later.
	1448	endef
[1648]	1449	$(foreach target, $(_ALL_INSTALLS), \
[1496]	1450	$(evalval def_pass1_install))
[828]	1451
[988]	1452	ifdef KBUILD_PROFILE_SELF
	1453	_KBUILD_TS_NOW := $(nanots )
	1454	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done pass 1)
[1441]	1455	$(info stat: $(make-stats ))
[988]	1456	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	1457	endif
[828]	1458
	1459
	1460
[988]	1461
[828]	1462	#
	1463	#
	1464	# Target lists - Pass 2
	1465	#
	1466	#
	1467
	1468
[688]	1469	## @page pg_fetches Fetching Tools, Sources and Similar.
[73]	1470	#
[688]	1471	# The targets listed in the the FETCHES target list have the following attributes:
	1472	# SOURCES
	1473	# INST
	1474	# FETCHTOOL
	1475	# FETCHFLAGS
	1476	# FETCHDIR
	1477	# UNPACKTOOL
	1478	# UNPACKFLAGS
[640]	1479	#
[719]	1480	# As usual the target name is an alias for 'creating' the target. Other
[688]	1481	# aliases are:
	1482	# pass_fetches
	1483	# fetch
	1484	# unfetch
	1485	# download
	1486	# unpack
	1487	#
	1488	# @remark
	1489	#
	1490	# This is a little bit complex because we must guarantee that if a source file
[719]	1491	# changes only sligtly we must refetch it and to a proper unpacking of it. It
	1492	# is also a desire that fetched archives and unpacked files can be deleted to
[688]	1493	# save space.
	1494	#
[719]	1495	# Thus, we must be able to cleanup what we've unpacked should any of the
[688]	1496	# sources be removed. We do this by maintaining a file listing the files
	1497	# and directories that was unpacked. This operation is named 'unfetch'.
	1498	#
[719]	1499	# We make use of the SIZE and MD5 attributes for each of the sources to
[689]	1500	# create a digest that is stored in the primary target file. Subsequent
	1501	# runswill compare their digest with it to decide if a refetch is required.
[719]	1502	# When a refetch is found necessary, an 'unfetch' is performed first to
[689]	1503	# clean out old files and directores. Note even changes in source order
[719]	1504	# will cause a refetch due to the way the digest is constructed and
[689]	1505	# evaluated.
[688]	1506	#
	1507	# By not depending directly on the archives (nor on any unpacked files)
	1508	# but on a goal made up from the archive name, size and md5, we allow
	1509	# the user to delete the archives. Naturally, this means we'll have to
	1510	# check and fetch missing archives before attempting to unpack them.
[689]	1511	#
	1512	# @remark
	1513	#
[719]	1514	# This feature will NOT work correctly with vanilla GNU make becuase
[689]	1515	# it makes use of includedep to avoid too many unnecessary files.
[719]	1516	#
[689]	1517	# @todo
[1255]	1518	# 1. Download corruption / continuation.
	1519	# 2. It's quite possible that there is one too many indirect dependency now...
[688]	1520	#
	1521
[640]	1522	## generates the fetch rule
	1523	define def_fetch_src_fetch_rule
	1524	# Indirect goal for downloading something.
[682]	1525	.PRECIOUS: $(out)
[1030]	1526	$(out) + $($(target)_$(srcname)_FETCH_OUTPUT_) +\| $($(target)_$(srcname)_FETCH_OUTPUT_MAYBE_) : \
	1527	\| $($(target)_$(srcname)_FETCH_DEPORD_)
[1496]	1528	%$$(call MSG_FETCH_DL,$(target),$(source),$(out))
[696]	1529	@## @todo do fancy stuff like download continuation.
[1599]	1530	$$(QUIET)$$(RM) -f -- $(out)
[640]	1531	$($(target)_$(srcname)_FETCH_CMDS_)
[1255]	1532	$$(QUIET)$(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out))
[640]	1533
	1534
[682]	1535
[640]	1536	# Intermediate goal for making sure the md5 and size matches. it will (re) fetch the archive if necessary.
	1537	$(out).checked_$(md5)_$(size): $($(target)_$(srcname)_FETCH_DEPEND_) \| $($(target)_$(srcname)_FETCH_DEPORD_)
[1496]	1538	%$$(call MSG_FETCH_CHK,$(target),$(source),$(out))
[1599]	1539	$$(QUIET)$$(RM) -f -- $$@
[688]	1540	@# (re)fetch the file if it doesn't exist or if it doesn't matches the md5.
[696]	1541	@## @todo do fancy stuff like download continuation.
[1255]	1542	$$(QUIET)( test -f $(out) && $(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out), true) ) \
[696]	1543	\|\| ( $$(RM_EXT) -f $(out) \
	1544	&& $$(MAKE) $(out) -f $(MAKEFILE) --no-print-directory )
	1545	$$(QUIET2)$$(APPEND) $$@
[640]	1546
[719]	1547	_TARGET_$(target)_FETCHED += $(out) $(out).checked_$(md5)_$(size)
[640]	1548
[688]	1549	# Just a little precaution.
	1550	.NOTPARALLEL: $(out) $(out).checked_$(md5)_$(size)
	1551
[640]	1552	endef
	1553
	1554	## generates the unpack rule
	1555	define def_fetch_src_unpack_rule
	1556	# This is the unpack rule. it has an order-only dependency on the download check.
[1030]	1557	$(out) + $($(target)_$(srcname)_UNPACK_OUTPUT_) +\| $($(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_) : \
	1558	$($(target)_$(srcname)_UNPACK_DEPEND_) \
[640]	1559	\| $($(target)_$(srcname)_UNPACK_DEPORD_) $(archive).checked_$(md5)_$(size)
[1496]	1560	%$$(call MSG_FETCH_UP,$(target),$(archive),$(inst))
[1599]	1561	$$(QUIET)$$(RM) -f -- $(out)
[688]	1562	@# if the source archive doesn't exist fetch it (can have been deleted to save space).
[696]	1563	$$(QUIET)test -f $(archive) \
	1564	\|\| ( $$(RM_EXT) -f $(archive).checked_$(md5)_$(size) \
	1565	&& $$(MAKE) $(archive).checked_$(md5)_$(size) -f $(MAKEFILE) --no-print-directory )
[640]	1566	$($(target)_$(srcname)_UNPACK_CMDS_)
[696]	1567	$$(QUIET2)$$(APPEND) $(out) $(notdir $(archive).checked_$(md5)_$(size))
	1568	$$(QUIET2)$$(APPEND) $(out) $(notdir $(out))
[640]	1569
	1570	$(eval _TARGET_$(target)_UNPACKED += $(out))
	1571	_TARGET_$(target)_DIGEST := $(_TARGET_$(target)_DIGEST)-$(srcname)_$(md5)_$(size)
	1572
[688]	1573	.NOTPARALLEL: $(out)
	1574
[719]	1575	endef
[640]	1576
	1577	## Processes a fetch source
	1578	#
	1579	define def_fetch_src
	1580	#$ (warning dbg: def_fetch_src: source='$(source)' target='$(target)')
	1581
	1582	# common
[1496]	1583	local srcname := $(notdir $(source))
	1584	local inst := $(firstword \
[640]	1585	$($(target)_$(source)_INST)\
	1586	$($(target)_$(srcname)_INST)\
	1587	$($(source)_INST)\
	1588	$($(srcname)_INST)\
	1589	$($(target)_INST)\
	1590	)
	1591	ifneq ($(patsubst %/,ok,$(inst)),ok)
	1592	$(error kBuild: Bad or missing INST property for source '$(source)' in target '$(target)': $(inst))
	1593	endif
	1594	INSTARGET_$(target)_$(srcname) := $(inst)
[1496]	1595	local fetchdir := $(firstword \
[640]	1596	$($(target)_$(source)_FETCHDIR)\
	1597	$($(target)_$(srcname)_FETCHDIR)\
	1598	$($(source)_FETCHDIR)\
	1599	$($(srcname)_FETCHDIR)\
	1600	$($(target)_FETCHDIR)\
	1601	$(FETCHDIR)\
	1602	$(PATH_TARGET)\
	1603	)
[1496]	1604	local deps := \
[640]	1605	$($(target)_$(source)_DEPS)\
	1606	$($(target)_$(srcname)_DEPS)\
	1607	$($(source)_DEPS)\
	1608	$($(srcname)_DEPS)\
	1609	$($(target)_DEPS)
[1496]	1610	local orderdeps := \
[827]	1611	$($(target)_$(source)_ORDERDEPS)\
	1612	$($(target)_$(srcname)_ORDERDEPS)\
	1613	$($(source)_ORDERDEPS)\
	1614	$($(srcname)_ORDERDEPS)\
	1615	$($(target)_ORDERDEPS)
[1496]	1616	local md5 := $(firstword \
[640]	1617	$($(target)_$(source)_MD5)\
	1618	$($(target)_$(srcname)_MD5)\
	1619	$($(source)_MD5)\
	1620	$($(srcname)_MD5)\
	1621	$($(target)_MD5)\
	1622	)
[1496]	1623	local size := $(firstword \
[640]	1624	$($(target)_$(source)_SIZE)\
	1625	$($(target)_$(srcname)_SIZE)\
	1626	$($(source)_SIZE)\
	1627	$($(srcname)_SIZE)\
	1628	$($(target)_SIZE)\
	1629	)
[1613]	1630	clean_files += \
	1631	$($(target)_$(source)_CLEAN)\
	1632	$($(target)_$(srcname)_CLEAN)\
	1633	$($(source)_CLEAN)\
	1634	$($(srcname)_CLEAN)
[1496]	1635	local dep := # not legal for fetch and unpack tools
[640]	1636
	1637
	1638	#
	1639	# The fetching.
	1640	#
[1496]	1641	local out := $(fetchdir)/$(srcname)
	1642	local archive := $(out)
[640]	1643	TARGET_$(target)_$(srcname) := $(out)
[1496]	1644	local dirdep := $(call DIRDEP,$(fetchdir))
	1645	local tool := $(firstword \
[640]	1646	$($(target)_$(source)_FETCHTOOL)\
	1647	$($(target)_$(srcname)_FETCHTOOL)\
	1648	$($(target)_$(source)_TOOL)\
	1649	$($(target)_$(srcname)_TOOL)\
	1650	$($(source)_FETCHTOOL)\
	1651	$($(srcname)_FETCHTOOL)\
	1652	$($(source)_TOOL)\
	1653	$($(srcname)_TOOL)\
	1654	$($(target)_FETCHTOOL)\
	1655	$($(target)_TOOL)\
	1656	)
[1496]	1657	local flags :=\
[640]	1658	$(TOOL_$(tool)_FETCHFLAGS)\
	1659	$(FETCHFLAGS)\
	1660	$($(target)_FETCHFLAGS)\
	1661	$($(srcname)_FETCHFLAGS)\
	1662	$($(source)_FETCHFLAGS)\
	1663	$($(target)_$(srcname)_FETCHFLAGS)\
	1664	$($(target)_$(source)_FETCHFLAGS)
	1665
	1666	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) fetchdir=$(fetchdir) md5=$(md5) size=$(size))
	1667
	1668	ifndef TOOL_$(tool)_FETCH_CMDS
	1669	$(warning kBuild: tools: \
	1670	1 $($(target)_$(source)_FETCHTOOL)\
	1671	2 $($(target)_$(srcname)_FETCHTOOL)\
	1672	3 $($(target)_$(source)_TOOL)\
	1673	4 $($(target)_$(srcname)_TOOL)\
	1674	5 $($(source)_FETCHTOOL)\
	1675	6 $($(srcname)_FETCHTOOL)\
	1676	7 $($(source)_TOOL)\
	1677	8 $($(srcname)_TOOL)\
	1678	9 $($(target)_FETCHTOOL)\
	1679	10 $($(target)_TOOL) )
	1680	$(error kBuild: TOOL_$(tool)_FETCH_CMDS is not defined. source=$(source) target=$(target) )
	1681	endif
	1682
	1683	# call the tool
	1684	$(target)_$(srcname)_FETCH_CMDS_ := $(TOOL_$(tool)_FETCH_CMDS)
	1685	$(target)_$(srcname)_FETCH_OUTPUT_ := $(TOOL_$(tool)_FETCH_OUTPUT)
[1030]	1686	$(target)_$(srcname)_FETCH_OUTPUT_MAYBE_ := $(TOOL_$(tool)_FETCH_OUTPUT_MAYBE)
[640]	1687	$(target)_$(srcname)_FETCH_DEPEND_ := $(TOOL_$(tool)_FETCH_DEPEND) $(deps)
[827]	1688	$(target)_$(srcname)_FETCH_DEPORD_ := $(TOOL_$(tool)_FETCH_DEPORD) $(dirdep) $(orderdeps)
[640]	1689
	1690	# generate the fetch rule.
	1691	$(eval $(def_fetch_src_fetch_rule))
	1692
	1693
	1694	#
	1695	# The unpacking / installing.
	1696	#
[1496]	1697	local out := $(inst)_kBuild_$(target)_$(srcname)_unpacked.lst
	1698	local dirdep := $(call DIRDEP,$(inst))
	1699	local tool := $(firstword \
[640]	1700	$($(target)_$(source)_UNPACKTOOL)\
	1701	$($(target)_$(srcname)_UNPACKTOOL)\
	1702	$($(target)_$(source)_TOOL)\
	1703	$($(target)_$(srcname)_TOOL)\
	1704	$($(source)_UNPACKTOOL)\
	1705	$($(srcname)_UNPACKTOOL)\
	1706	$($(source)_TOOL)\
	1707	$($(srcname)_TOOL)\
	1708	$($(target)_UNPACKTOOL)\
	1709	$($(target)_TOOL) \
	1710	)
	1711	ifeq ($(tool),)
[1496]	1712	local tool := $(toupper $(subst .,,$(suffix $(subst tar.,TAR,$(srcname)))))
	1713	$(evalval def_tools_include)
[640]	1714	endif
[1496]	1715	local flags :=\
[640]	1716	$(TOOL_$(tool)_UNPACKFLAGS)\
	1717	$(UNPACKFLAGS)\
	1718	$($(target)_UNPACKFLAGS)\
	1719	$($(srcname)_UNPACKFLAGS)\
	1720	$($(source)_UNPACKFLAGS)\
	1721	$($(target)_$(srcname)_UNPACKFLAGS)\
	1722	$($(target)_$(source)_UNPACKFLAGS)
	1723
	1724	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) inst=$(inst) md5=$(md5) size=$(size))
	1725	ifndef TOOL_$(tool)_UNPACK_CMDS
	1726	$(warning kBuild: tools: \
	1727	1 $($(target)_$(source)_UNPACKTOOL)\
	1728	2 $($(target)_$(srcname)_UNPACKTOOL)\
	1729	3 $($(target)_$(source)_TOOL)\
	1730	4 $($(target)_$(srcname)_TOOL)\
	1731	5 $($(source)_UNPACKTOOL)\
	1732	6 $($(srcname)_UNPACKTOOL)\
	1733	7 $($(source)_TOOL)\
	1734	8 $($(srcname)_TOOL)\
	1735	9 $($(target)_UNPACKTOOL)\
	1736	10 $($(target)_TOOL) \
	1737	11 $(toupper $(subst tar.,TAR,$(ext $(srcname)))) \
	1738	)
	1739	$(error kBuild: TOOL_$(tool)_UNPACK_CMDS is not defined. source=$(source) target=$(target) )
	1740	endif
	1741
	1742	# call the tool
	1743	$(target)_$(srcname)_UNPACK_CMDS_ := $(TOOL_$(tool)_UNPACK_CMDS)
	1744	$(target)_$(srcname)_UNPACK_OUTPUT_ := $(TOOL_$(tool)_UNPACK_OUTPUT)
[1030]	1745	$(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_ := $(TOOL_$(tool)_UNPACK_OUTPUT_MAYBE)
[640]	1746	$(target)_$(srcname)_UNPACK_DEPEND_ := $(TOOL_$(tool)_UNPACK_DEPEND) $(deps)
[827]	1747	$(target)_$(srcname)_UNPACK_DEPORD_ := $(TOOL_$(tool)_UNPACK_DEPORD) $(dirdep) $(orderdeps)
[640]	1748
	1749	# generate the fetch rule.
	1750	$(eval $(def_fetch_src_unpack_rule))
	1751
	1752	_DIRS += $(inst) $(fetchdir)
	1753
	1754	endef
	1755
	1756
	1757	##
	1758	# Define the target level rules for a fetch.
	1759	# @param target
	1760	# @param out
	1761	# @param inst
[688]	1762	# @param _TARGET_$(target)_UNPACKED
	1763	# @param _TARGET_$(target)_DIGEST
[640]	1764	# @param bld_trg
	1765	# @param bld_trg_arch
	1766	define def_fetch_rules
	1767
[689]	1768	$(out).lst: $(_TARGET_$(target)_UNPACKED) \| $(call DIRDEP,$(inst))
[1496]	1769	%$$(call MSG_FETCH_OK,$(target))
[1599]	1770	$$(QUIET)$$(RM) -f -- $$@ $$@.tmp
[1311]	1771	$$(QUIET2)$$(APPEND) $$@.tmp '$(notdir $(out))'
[696]	1772	$$(QUIET)$(if $(_TARGET_$(target)_UNPACKED),$$(CAT_EXT) $(_TARGET_$(target)_UNPACKED) >> $$@.tmp)
[1599]	1773	$$(QUIET)$$(MV) -f -- $$@.tmp $$@
[640]	1774
	1775	$(out)_unfetched:
[1496]	1776	%$$(call MSG_UNFETCH,$(target))
[1599]	1777	$$(QUIET)$$(RM) -f -- $$(addprefix $(inst),$$(shell $$(CAT_EXT) $(out).lst 2> /dev/null \| $$(SED) -e '/\/$$$$/d'))
	1778	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@) \
[689]	1779	$$(addprefix $(inst),$$(sort $$(dir $$(shell $$(CAT_EXT) $(out).lst 2> /dev/null))))
[1599]	1780	$$(QUIET)$$(RM) -f -- $(out).lst $(out)
	1781	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@)
[640]	1782
[689]	1783	$(out): $(comp-vars _TARGET_$(target)_DIGEST_PREV,_TARGET_$(target)_DIGEST,FORCE) \| $(call DIRDEP,$(inst))
[1599]	1784	$$(QUIET)$$(RM) -f -- $$@
[1496]	1785	%$$(if $$(_TARGET_$(target)_DIGEST),$$(if $$(wildcard $(out).lst)\
[776]	1786	,$$(call MSG_REFETCH,$(target)),$$(call MSG_FETCH,$(target))),$$(call MSG_UNFETCH,$(target)))
[696]	1787	$$(QUIET)$$(if $$(wildcard $(out).lst ),$$(MAKE) -f $(MAKEFILE) --no-print-directory $(out)_unfetched)
[1599]	1788	$$(QUIET)$$(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 $$@))
[696]	1789	$$(QUIET2)$$(if $$(_TARGET_$(target)_DIGEST),$$(APPEND) $$@ "_TARGET_$(target)_DIGEST_PREV := $(_TARGET_$(target)_DIGEST)")
[760]	1790
[689]	1791	.NOTPARALLEL: $(out).lst $(out)_unfetched $(out)
[688]	1792
[640]	1793	endef
	1794
	1795
	1796	##
	1797	# Deal with one fetch target.
	1798	# @param target
	1799	# @param bld_trg
	1800	# @param bld_trg_arch
	1801	define def_fetch
	1802	# common
	1803	INSTARGET_$(target) := $($(target)_INST)
	1804	ifneq ($(patsubst %/,ok,$(INSTARGET_$(target))),ok)
[679]	1805	$(error kBuild: Bad or missing INST property for target '$(target)'. \
	1806	$(target)_INST='$($(target)_INST)' ($(origin $(target)_INST)))
[640]	1807	endif
	1808	_TARGET_$(target)_FETCHED :=
	1809	_TARGET_$(target)_UNPACKED :=
	1810	_TARGET_$(target)_DIGEST :=
[1614]	1811	local clean_files := $($(target)_CLEAN) $($(target)_CLEAN.$(bld_trg)) $($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_arch)) $($(target)_CLEAN.$(KBUILD_TYPE))
[640]	1812
	1813	# The 'sources'.
[1614]	1814	#$ (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)))
	1815	$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)),\
[1496]	1816	$(evalval def_fetch_src))
[640]	1817
	1818	# The target.
[1496]	1819	local inst := $(INSTARGET_$(target))
	1820	local out := $(inst)_kBuild_fetch_$(target)
[640]	1821
[689]	1822	$(eval includedep $(out))
[690]	1823
[640]	1824	$(eval $(def_fetch_rules))
	1825
[690]	1826	# Define the aliases here (doesn't work if defined in def_fetch_rules, just like includedep).
[749]	1827	$(target): $(out)
	1828	$(target)_unfetch: $(out)_unfetched
[690]	1829
[689]	1830	_FETCHES += $(out)
[640]	1831	_DOWNLOADS += $(_TARGET_$(target)_FETCHED)
	1832	_UNPACKS += $(_TARGET_$(target)_UNPACKED)
	1833	_UNFETCHES += $(out)_unfetched
	1834	_DIRS += $(inst)
[1613]	1835	_CLEAN_FILES += $(clean_files)
[640]	1836
	1837	endef
	1838
	1839	# Walk the FETCH target lists.
[1504]	1840	bld_trg := $(KBUILD_TARGET)
	1841	bld_trg_arch := $(KBUILD_TARGET_ARCH)
[1648]	1842	$(foreach target, $(_ALL_FETCHES), \
[1613]	1843	$(evalvalctx def_fetch))
[640]	1844
	1845	# some aliases.
	1846	download: $(_DOWNLOADS)
[688]	1847	unpack: $(_UNPACKS)
	1848	fetch: $(_FETCHES)
	1849	unfetch: $(_UNFETCHES)
[640]	1850
[988]	1851	ifdef KBUILD_PROFILE_SELF
	1852	_KBUILD_TS_NOW := $(nanots )
	1853	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done fetching targets)
[1441]	1854	$(info stat: $(make-stats ))
[988]	1855	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	1856	endif
[640]	1857
	1858
[988]	1859
[640]	1860	##
	1861	## Patching.
	1862	##
	1863	##
[688]	1864	#define def_patch_src
[640]	1865	#
	1866	#endef
	1867	#
	1868	#
	1869	## Deal with one patch target.
	1870	#define def_patch
	1871	#
[1504]	1872	#$(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]	1873	# $(evalval def_patch_src))
[640]	1874	#
[719]	1875	#_PATCHES +=
[640]	1876	#endef
	1877	#
[1648]	1878	#$(foreach target, $(_ALL_PATCHES), \
[1496]	1879	# $(evalval def_patch))
[640]	1880	#
	1881
	1882
	1883	#
[73]	1884	# Object processing.
	1885	#
[72]	1886
[380]	1887	## wrapper the compile command dependency check.
	1888	ifndef NO_COMPILE_CMDS_DEPS
[1520]	1889	_DEP_COMPILE_CMDS = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $(obj)),FORCE)
[380]	1890	else
[730]	1891	_DEP_COMPILE_CMDS =
[380]	1892	endif
	1893
[749]	1894	## Generates the rules for building a specific object, and the aliases
[380]	1895	# for building a source file.
[353]	1896	# @param $(obj) The object file.
[380]	1897	define def_target_source_rule
[1012]	1898	ifdef TOOL_$(tool)_COMPILE_$(type)_USES_KOBJCACHE
[1030]	1899	$(outbase).koc +\| $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_$(source)_OUTPUT_MAYBE_) : \
[1007]	1900	$($(target)_$(source)_DEPEND_) \
[1456]	1901	$(value _DEP_COMPILE_CMDS) \
[1007]	1902	\| \
[1426]	1903	$($(target)_$(source)_DEPORD_) \
[1670]	1904	$$$$($(target)_INTERMEDIATES)
[1496]	1905	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
[1007]	1906	else
[1030]	1907	$(obj) + $($(target)_$(source)_OUTPUT_) +\| $($(target)_$(source)_OUTPUT_MAYBE_) : \
[380]	1908	$($(target)_$(source)_DEPEND_) \
[1456]	1909	$(value _DEP_COMPILE_CMDS) \
[380]	1910	\| \
[1426]	1911	$($(target)_$(source)_DEPORD_) \
[1670]	1912	$$$$($(target)_INTERMEDIATES)
[1496]	1913	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
[1012]	1914	ifdef TOOL_$(tool)_COMPILE_$(type)_DONT_PURGE_OUTPUT
[1599]	1915	$$(QUIET)$$(RM) -f -- $(dep) $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
[1007]	1916	endif
[1012]	1917	endif
[412]	1918
[380]	1919	$($(target)_$(source)_CMDS_)
	1920
	1921	ifndef NO_COMPILE_CMDS_DEPS
[1496]	1922	%$$(QUIET2)$$(APPEND) '$(dep)'
[1520]	1923	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_$(subst :,_,$(source))_CMDS_PREV_'
[1496]	1924	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(obj)'
	1925	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
[770]	1926	endif
[380]	1927
[749]	1928	$(basename $(notdir $(obj))).o: $(obj)
	1929	$(basename $(notdir $(obj))).obj: $(obj)
[1496]	1930
	1931	## @todo make this 'local cmds' in 0.2.x or when a new kb-src-one is added.
	1932	$(target)_$(source)_CMDS_ :=
[353]	1933	endef
[205]	1934
[353]	1935
[380]	1936	## wrapper the link command dependency check.
[1502]	1937	ifndef NO_LINK_CMDS_DEPS
[1496]	1938	_DEP_LINK_CMDS = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $(out)),FORCE)
[380]	1939	else
[730]	1940	_DEP_LINK_CMDS =
[380]	1941	endif
	1942
	1943	## Generate the link rule for a target.
	1944	# @param $(target) The normalized target name.
	1945	# @param $(dirdep) Directories we depend upon begin created before linking.
	1946	# @param $(dep) The name of the dependency file.
	1947	# @param $(out)
	1948	# @param $($(target)_OUTPUT_) Output files from the link.
[1030]	1949	# @param $($(target)_OUTPUT_MAYBE_) Output files that the link may perhaps create.
[1496]	1950	# @param $($(target)_DEPEND_) Dependencies.
[380]	1951	# @param $($(target)_DEPORD_) Dependencies which should only affect build order.
[1496]	1952	# @param $(cmds) The link commands.
[380]	1953	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
	1954	define def_link_rule
[1030]	1955	$(out) + $($(target)_OUTPUT_) +\| $($(target)_OUTPUT_MAYBE_) : \
[380]	1956	$($(target)_DEPEND_) \
[1456]	1957	$(value _DEP_LINK_CMDS) \
[380]	1958	\| \
	1959	$($(target)_DEPORD_)
[1496]	1960	%$$(call MSG_LINK,$(target),$$@,$(tool_do))
[1599]	1961	$$(QUIET)$$(RM) -f -- $(dep) $(out) $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
[412]	1962
[1496]	1963	$(cmds)
[380]	1964
[524]	1965	ifndef NO_LINK_CMDS_DEPS
[1496]	1966	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_CMDS_PREV_'
	1967	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(out)'
	1968	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
[770]	1969	endif
[380]	1970
[749]	1971	$(basename $(notdir $(out))): $(out)
[719]	1972
[380]	1973	endef
	1974
	1975
	1976	## Generate the link & lib install rule
	1977	# @param $(target) Normalized target name.
	1978	# @param $(out) The build target.
	1979	# @param $(INSTARGET_$(target)) The installation targets.
	1980	# @param $(mode) The file mode (optional)
	1981	define def_link_install_rule
	1982	$(INSTARGET_$(target)) : $(out) \| $(call DIRDEP,$(dir $(INSTARGET_$(target))))
[1496]	1983	%$$(call MSG_INST_TRG,$(target),$(out),$$@)
[1599]	1984	$$(QUIET)$$(INSTALL) $$(if $(mode),-m $(mode)) -- $(out) $$@
[719]	1985
	1986	ifdef KBUILD_DO_AUTO_INSTALL
[749]	1987	$(basename $(notdir $(out))): $(INSTARGET_$(target))
[719]	1988	endif
[380]	1989	endef
	1990
	1991
[1424]	1992	## def_src_handler_*
	1993	#
	1994	# @{
	1995	define def_src_handler_c
[1496]	1996	local type := C
[1424]	1997	$(kb-src-one )
	1998	endef
[73]	1999
[1424]	2000	define def_src_handler_cxx
[1496]	2001	local type := CXX
[1424]	2002	$(kb-src-one )
	2003	endef
[73]	2004
[1424]	2005	define def_src_handler_objc
[1496]	2006	local type := OBJC
[1424]	2007	$(kb-src-one )
	2008	endef
[1256]	2009
[1424]	2010	define def_src_handler_asm
[1496]	2011	local type := AS
[1424]	2012	$(kb-src-one )
	2013	endef
[353]	2014
[1424]	2015	define def_src_handler_rc
[1496]	2016	local type := RC
[1424]	2017	$(kb-src-one )
	2018	endef
[641]	2019
[1424]	2020	define def_src_handler_obj
[1434]	2021	ifeq ($(defpath),)
	2022	$(target)_OBJS_ += $(source)
	2023	else
	2024	$(target)_OBJS_ += $(abspathex $(source), $(defpath))
	2025	endif
[73]	2026	endef
[1424]	2027	## @}
[73]	2028
[1424]	2029	## Handle one source.
	2030	# .
	2031	define def_src_handler_one
[1496]	2032	local suff := $(suffix $(source))
	2033	local src_handler := $(firstword $(filter $(suff):%, $($(target)_$(source)_SRC_HANDLERS) $($(source)_SRC_HANDLERS) $(target_src_handlers) ))
	2034	local handler := $(patsubst $(suff):%,%,$(src_handler))
[1424]	2035	ifneq ($(handler),)
[1625]	2036	$(evalvalctx $(handler))
[1424]	2037	else
[1434]	2038	othersrc += $(source)
[1424]	2039	endif
	2040	endef
[73]	2041
[1424]	2042	## Generic macro for processing all target sources.
	2043	# @param $(target) Normalized target name.
	2044	# @param $(defpath)
	2045	# @param much-more...
[1472]	2046	# @returns othersrc, $(target)_OBJS_, ++
[1424]	2047	define def_target_sources
[1496]	2048	local target_src_handlers := $($(target)_SRC_HANDLERS) $(KBUILD_SRC_HANDLERS)
[1424]	2049	$(foreach source,\
[1429]	2050	$($(target)_SOURCES)\
	2051	$($(target)_SOURCES.$(bld_trg))\
	2052	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch))\
	2053	$($(target)_SOURCES.$(bld_trg_arch))\
	2054	$($(target)_SOURCES.$(bld_trg_cpu))\
	2055	$($(target)_SOURCES.$(bld_type))\
[1496]	2056	,$(evalval def_src_handler_one) )
[1621]	2057
	2058	$(foreach source,\
	2059	$($(target)_GEN_SOURCES_)\
	2060	$($(target)_GEN_SOURCES_.$(bld_trg))\
	2061	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_trg_arch))\
	2062	$($(target)_GEN_SOURCES_.$(bld_trg_arch))\
	2063	$($(target)_GEN_SOURCES_.$(bld_trg_cpu))\
	2064	$($(target)_GEN_SOURCES_.$(bld_type))\
	2065	,$(evalval def_src_handler_one) )
[1424]	2066	endef
	2067
	2068
	2069
[353]	2070	## Generic macro for generating the install rule(s) for a target
	2071	# and update the globals with default out.
[219]	2072	#
[353]	2073	# @param $(target) Normalized target name.
	2074	# @param $(out) The output file.
	2075	# @param $(definst) The default _INST value.
	2076	# @param $(typevar) The name of the variable with all the root targets of its type.
[729]	2077	# @remark Only library uses this now.
[353]	2078	define def_target_install_pluss
	2079	ifndef $(target)_NOINST
	2080	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
	2081	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
[219]	2082
[353]	2083	$(eval $(def_link_install_rule))
[239]	2084
[827]	2085	_INSTALLS_FILES += $(INSTARGET_$(target))
[272]	2086
[353]	2087	ifdef KBUILD_DO_AUTO_INSTALL
[579]	2088	$(typevar) += $(INSTARGET_$(target))
[219]	2089	else
[579]	2090	$(typevar) += $(out)
[219]	2091	endif
[353]	2092	else # _NOINST
[579]	2093	$(typevar) += $(out)
[353]	2094	endif
	2095
[1030]	2096	_OUT_FILES += $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_) $(out)
[905]	2097	_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))
	2098	_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]	2099	_OBJS += $($(target)_OBJS_)
	2100
[219]	2101	endef
	2102
	2103
	2104
	2105	#
[72]	2106	# LIBRARIES
[73]	2107	#
[72]	2108
	2109	## Library (one).
[74]	2110	# @param $(target) Normalized library (target) name.
[72]	2111	define def_lib
[145]	2112	# library basics
[222]	2113	## @todo prefix
[1504]	2114	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
	2115	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
	2116	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
	2117	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
[1496]	2118	local tool := $(call _TARGET_TOOL,$(target),AR)
[78]	2119	ifeq ($(tool),)
[353]	2120	$(error kBuild: Library target $(target) does not have a tool defined!)
[78]	2121	endif
[1496]	2122	local name := $(firstword\
[889]	2123	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2124	$($(target)_NAME.$(bld_trg_arch))\
	2125	$($(target)_NAME.$(bld_trg))\
	2126	$($(target)_NAME.$(bld_type))\
	2127	$($(target)_NAME)\
	2128	$(target))
[1496]	2129	local outbase := $(call TARGET_BASE,$(name),$(target))
[743]	2130	ifndef PATH_$(target)
[1496]	2131	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
[743]	2132	else
	2133	ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
	2134	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
	2135	endif
	2136	endif
[1496]	2137	local suff := $(firstword\
[481]	2138	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
[221]	2139	$($(target)_LIBSUFF.$(bld_trg))\
[126]	2140	$($(target)_LIBSUFF)\
[481]	2141	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
[221]	2142	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
[126]	2143	$(TOOL_$(tool)_ARLIBSUFF)\
[353]	2144	$(SUFF_LIB))
[1496]	2145	local out := $(outbase)$(suff)
	2146	local defpath := $($(target)_PATH)
	2147	TARGET_$(target) := $(out)
	2148	# no local here - must be writable across some foreachs.
	2149	othersrc :=
	2150	$(target)_OBJS_ :=
[145]	2151
	2152	# source -> object
[1496]	2153	$(evalval def_target_sources)
[145]	2154
	2155	# library linking
[1496]	2156	local tool := $(call _TARGET_TOOL,$(target),AR)
	2157	local name := $(firstword\
[889]	2158	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2159	$($(target)_NAME.$(bld_trg_arch))\
	2160	$($(target)_NAME.$(bld_trg))\
	2161	$($(target)_NAME.$(bld_type))\
	2162	$($(target)_NAME)\
	2163	$(target))
[1496]	2164	local outbase := $(call TARGET_BASE,$(name),$(target))
	2165	local flags :=\
[74]	2166	$(TOOL_$(tool)_ARFLAGS)\
[221]	2167	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
[74]	2168	$(ARFLAGS)\
[221]	2169	$(ARFLAGS.$(bld_type))\
[74]	2170	$($(target)_ARFLAGS)\
[481]	2171	$($(target)_ARFLAGS.$(bld_type)) \
	2172	$($(target)_ARFLAGS.$(bld_trg)) \
	2173	$($(target)_ARFLAGS.$(bld_trg_arch)) \
	2174	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2175	$($(target)_ARFLAGS.$(bld_trg_cpu))
[1496]	2176	local dirdep := $(call DIRDEP,$(dir $(out)))
	2177	local deps := $($(target)_DEPS)
	2178	local orderdeps := $($(target)_ORDERDEPS)
[72]	2179
[725]	2180	# Adjust paths if we got a default path.
	2181	ifneq ($(defpath),)
[1496]	2182	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
	2183	local deps := $(abspathex $(deps),$(defpath))
	2184	local orderdeps := $(abspathex $(orderdeps),$(defpath))
[1472]	2185	othersrc := $(abspathex $(othersrc),$(defpath))
[725]	2186	endif
	2187
[859]	2188
	2189	# Custom pre-link actions.
	2190	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2191	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2192	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2193	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2194	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2195	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2196	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
[1496]	2197	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
[859]	2198	else ifdef $(target)_PRE_CMDS.$(bld_trg)
[1496]	2199	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
[859]	2200	else ifdef $(target)_PRE_CMDS.$(bld_type)
[1496]	2201	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
[859]	2202	else ifdef $(target)_PRE_CMDS
[1496]	2203	local pre_cmds := $($(target)_PRE_CMDS)
[859]	2204	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2205	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2206	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2207	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2208	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2209	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2210	else ifdef PRE_CMDS.$(bld_trg_arch)
[1496]	2211	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
[859]	2212	else ifdef PRE_CMDS.$(bld_trg)
[1496]	2213	local pre_cmds := $(PRE_CMDS.$(bld_trg))
[859]	2214	else ifdef PRE_CMDS.$(bld_type)
[1496]	2215	local pre_cmds := $(PRE_CMDS.$(bld_type))
[859]	2216	else
[1496]	2217	local pre_cmds := $(PRE_CMDS)
[859]	2218	endif
	2219
	2220	# Custom post-link actions.
	2221	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2222	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2223	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2224	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2225	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2226	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
[859]	2227	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
[1496]	2228	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
[859]	2229	else ifdef $(target)_POST_CMDS.$(bld_trg)
[1496]	2230	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
[859]	2231	else ifdef $(target)_POST_CMDS.$(bld_type)
[1496]	2232	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
[859]	2233	else ifdef $(target)_POST_CMDS
[1496]	2234	local post_cmds := $($(target)_POST_CMDS)
[859]	2235	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2236	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2237	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2238	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2239	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2240	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
[859]	2241	else ifdef POST_CMDS.$(bld_trg_arch)
[1496]	2242	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
[859]	2243	else ifdef POST_CMDS.$(bld_trg)
[1496]	2244	local post_cmds := $(POST_CMDS.$(bld_trg))
[859]	2245	else ifdef POST_CMDS.$(bld_type)
[1496]	2246	local post_cmds := $(POST_CMDS.$(bld_type))
[859]	2247	else
[1496]	2248	local post_cmds := $(POST_CMDS)
[859]	2249	endif
	2250
[1424]	2251	# eliminate this guy?
[1496]	2252	local objs = $($(target)_OBJS_)
[1424]	2253
[380]	2254	# dependency file
[1496]	2255	local dep := $(out)$(SUFF_DEP)
[524]	2256	ifndef NO_LINK_CMDS_DEPS
[893]	2257	_DEPFILES_INCLUDED += $(dep)
	2258	$(eval includedep $(dep))
[380]	2259	endif
[72]	2260
[380]	2261	# check that the tool is defined.
	2262	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
	2263	$(warning kBuild: tools: \
[481]	2264	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2265	2 $($(target)_$(source)TOOL.$(bld_trg)) \
	2266	3 $($(target)_$(source)TOOL) \
	2267	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
	2268	5 $($(target)_TOOL.$(bld_trg)) \
	2269	6 $($(target)_TOOL) \
	2270	7 $($(source)TOOL) \
	2271	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2272	9 $($(source)TOOL.$(bld_trg)) \
	2273	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
	2274	11 $(TOOL.$(bld_trg)) \
	2275	12 $(TOOL) )
[380]	2276	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
	2277	endif
	2278
	2279	# call the tool
[1496]	2280	local cmds := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
[859]	2281	ifneq ($(pre_cmds),)
[1496]	2282	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
[859]	2283	endif
	2284	ifneq ($(post_cmds),)
[1496]	2285	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
[859]	2286	endif
[380]	2287	$(target)_OUTPUT_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
[1030]	2288	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT_MAYBE)
[1424]	2289	$(target)_DEPEND_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $($(target)_OBJS_)
[827]	2290	$(target)_DEPORD_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep) $(orderdeps)
[380]	2291
[412]	2292	# generate the link rule.
[380]	2293	$(eval $(def_link_rule))
	2294
[353]	2295	# installing and globals
[1496]	2296	$(evalval def_target_install_pluss)
[72]	2297	endef
	2298
	2299	# Process libraries
[859]	2300	definst := $(PATH_LIB)
	2301	typevar := _LIBS
[776]	2302	tool_do := LINK_LIBRARY
[380]	2303	mode := 0644
[1648]	2304	$(foreach target, $(_ALL_LIBRARIES), $(evalval def_lib))
[72]	2305
[988]	2306	ifdef KBUILD_PROFILE_SELF
	2307	_KBUILD_TS_NOW := $(nanots )
	2308	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done library targets)
[1441]	2309	$(info stat: $(make-stats ))
[988]	2310	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2311	endif
[72]	2312
[988]	2313
[72]	2314	#
[353]	2315	# Link operations.
[72]	2316	#
	2317
[353]	2318	##
	2319	# Link prolog
	2320	#
	2321	# @param $(target) Normalized target name.
	2322	# @param $(EXT) EXE,DLL,SYS.
	2323	# @param $(definst) The default _INST value.
	2324	# @param $(typevar) The name of the variable with all the root targets of its type.
[380]	2325	define def_link_common
[353]	2326	# basics
[1504]	2327	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
[1496]	2328	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
	2329	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
	2330	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
[145]	2331
[1496]	2332	local tool := $(call _TARGET_TOOL,$(target),LD)
	2333	local name := $(firstword\
[889]	2334	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2335	$($(target)_NAME.$(bld_trg_arch))\
	2336	$($(target)_NAME.$(bld_trg))\
	2337	$($(target)_NAME.$(bld_type))\
	2338	$($(target)_NAME)\
	2339	$(target))
[1496]	2340	local outbase := $(call TARGET_BASE,$(name),$(target))
[743]	2341	ifndef PATH_$(target)
[1496]	2342	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
[743]	2343	else
	2344	ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
	2345	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
	2346	endif
	2347	endif
[1496]	2348	local suff := $(firstword \
[353]	2349	$($(target)_$(EXT)SUFF) \
	2350	$($(target)_$(EXT)SUFF) \
	2351	$(TOOL_$(tool)_LD$(EXT)SUFF) \
	2352	$($(EXTPRE)SUFF_$(EXT)))
[1496]	2353	local out := $(outbase)$(suff)
	2354	TARGET_$(target) := $(out)
	2355	local defpath := $($(target)_PATH)
	2356	# no local here - must be writable across some foreachs.
	2357	othersrc :=
	2358	$(target)_OBJS_ :=
[353]	2359
[145]	2360	# source -> object
[1496]	2361	$(evalval def_target_sources)
[145]	2362
[744]	2363	# more link stuff.
[1496]	2364	local tool := $(call _TARGET_TOOL,$(target),LD)
	2365	local name := $(firstword\
[889]	2366	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2367	$($(target)_NAME.$(bld_trg_arch))\
	2368	$($(target)_NAME.$(bld_trg))\
	2369	$($(target)_NAME.$(bld_type))\
	2370	$($(target)_NAME)\
	2371	$(target))
[1496]	2372	local outbase := $(call TARGET_BASE,$(name),$(target))
	2373	local flags :=\
[74]	2374	$(TOOL_$(tool)_LDFLAGS)\
[221]	2375	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
	2376	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
	2377	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
[481]	2378	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
[221]	2379	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
[1242]	2380	$(foreach sdk, $(SDKS) \
	2381	$(SDKS.$(bld_type)) \
	2382	$(SDKS.$(bld_trg)) \
	2383	$(SDKS.$(bld_trg_arch)) \
	2384	$(SDKS.$(bld_trg).$(bld_trg_arch)),\
	2385	$(SDK_$(sdk)_LDFLAGS)\
	2386	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
	2387	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
	2388	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
	2389	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
	2390	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
[74]	2391	$(LDFLAGS)\
[221]	2392	$(LDFLAGS.$(bld_type))\
	2393	$(LDFLAGS.$(bld_trg))\
	2394	$(LDFLAGS.$(bld_trg_arch))\
[481]	2395	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
[221]	2396	$(LDFLAGS.$(bld_trg_cpu))\
[1242]	2397	$(foreach sdk, $($(target)_SDKS) \
	2398	$($(target)_SDKS.$(bld_type)) \
	2399	$($(target)_SDKS.$(bld_trg)) \
	2400	$($(target)_SDKS.$(bld_trg_arch)) \
	2401	$($(target)_SDKS.$(bld_trg).$(bld_trg_arch)),\
	2402	$(SDK_$(sdk)_LDFLAGS)\
	2403	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
	2404	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
	2405	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
	2406	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
	2407	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
[74]	2408	$($(target)_LDFLAGS)\
[221]	2409	$($(target)_LDFLAGS.$(bld_type))\
	2410	$($(target)_LDFLAGS.$(bld_trg))\
	2411	$($(target)_LDFLAGS.$(bld_trg_arch))\
[481]	2412	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
[353]	2413	$($(target)_LDFLAGS.$(bld_trg_cpu))
[1496]	2414	local libs :=\
[221]	2415	$($(target)_LIBS.$(bld_trg_cpu))\
[481]	2416	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
[221]	2417	$($(target)_LIBS.$(bld_trg_arch))\
	2418	$($(target)_LIBS.$(bld_trg))\
	2419	$($(target)_LIBS.$(bld_type))\
[74]	2420	$($(target)_LIBS)\
[592]	2421	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
	2422	$($(target)_SDKS.$(bld_trg_arch)) \
	2423	$($(target)_SDKS.$(bld_trg)) \
	2424	$($(target)_SDKS.$(bld_type)) \
	2425	$($(target)_SDKS),\
[353]	2426	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
[481]	2427	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
[353]	2428	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
	2429	$(SDK_$(sdk)_LIBS.$(bld_trg))\
	2430	$(SDK_$(sdk)_LIBS.$(bld_type))\
	2431	$(SDK_$(sdk)_LIBS))\
[221]	2432	$(LIBS.$(bld_trg_cpu))\
[481]	2433	$(LIBS.$(bld_trg).$(bld_trg_arch))\
[221]	2434	$(LIBS.$(bld_trg_arch))\
	2435	$(LIBS.$(bld_trg))\
	2436	$(LIBS.$(bld_type))\
[74]	2437	$(LIBS)\
[592]	2438	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
	2439	$(SDKS.$(bld_trg_arch)) \
	2440	$(SDKS.$(bld_trg)) \
	2441	$(SDKS.$(bld_type)) \
	2442	$(SDKS),\
[353]	2443	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
[481]	2444	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
[353]	2445	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
	2446	$(SDK_$(sdk)_LIBS.$(bld_trg))\
	2447	$(SDK_$(sdk)_LIBS.$(bld_type))\
	2448	$(SDK_$(sdk)_LIBS))\
[221]	2449	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
[481]	2450	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
[221]	2451	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
	2452	$(TOOL_$(tool)_LIBS.$(bld_trg))\
	2453	$(TOOL_$(tool)_LIBS.$(bld_type))\
[353]	2454	$(TOOL_$(tool)_LIBS)
[1496]	2455	local libpath :=\
[221]	2456	$($(target)_LIBPATH.$(bld_trg_cpu))\
[481]	2457	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[221]	2458	$($(target)_LIBPATH.$(bld_trg_arch))\
	2459	$($(target)_LIBPATH.$(bld_trg))\
	2460	$($(target)_LIBPATH.$(bld_type))\
[74]	2461	$($(target)_LIBPATH)\
[592]	2462	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
	2463	$($(target)_SDKS.$(bld_trg_arch)) \
	2464	$($(target)_SDKS.$(bld_trg)) \
	2465	$($(target)_SDKS.$(bld_type)) \
	2466	$($(target)_SDKS),\
[353]	2467	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
[481]	2468	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[353]	2469	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
	2470	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
	2471	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
	2472	$(SDK_$(sdk)_LIBPATH))\
[221]	2473	$(LIBPATH.$(bld_trg_cpu))\
[481]	2474	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
[221]	2475	$(LIBPATH.$(bld_trg_arch))\
	2476	$(LIBPATH.$(bld_trg))\
	2477	$(LIBPATH.$(bld_type))\
[74]	2478	$(LIBPATH)\
[592]	2479	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
	2480	$(SDKS.$(bld_trg_arch)) \
	2481	$(SDKS.$(bld_trg)) \
	2482	$(SDKS.$(bld_type)) \
	2483	$(SDKS),\
[353]	2484	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
[481]	2485	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[353]	2486	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
	2487	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
	2488	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
	2489	$(SDK_$(sdk)_LIBPATH))\
[221]	2490	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
[481]	2491	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[221]	2492	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
	2493	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
	2494	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
[353]	2495	$(TOOL_$(tool)_LIBPATH)
[1496]	2496	local dirdep := $(call DIRDEP,$(dir $(out)))
	2497	local deps := $($(target)_DEPS)
	2498	local orderdeps := $($(target)_ORDERDEPS)
[353]	2499
[725]	2500	# Adjust paths if we got a default path.
	2501	ifneq ($(defpath),)
[1496]	2502	local libpath := $(abspathex $(libpath),$(defpath))
	2503	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
	2504	local deps := $(abspathex $(deps),$(defpath))
	2505	local orderdeps := $(abspathex $(orderdeps),$(defpath))
[1472]	2506	othersrc := $(abspathex $(othersrc),$(defpath))
[725]	2507	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_PATH)/lib if relative to current dir!
	2508	endif
	2509
[859]	2510	# Custom pre-link actions.
	2511	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2512	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2513	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2514	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2515	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2516	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2517	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
[1496]	2518	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
[859]	2519	else ifdef $(target)_PRE_CMDS.$(bld_trg)
[1496]	2520	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
[859]	2521	else ifdef $(target)_PRE_CMDS.$(bld_type)
[1496]	2522	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
[859]	2523	else ifdef $(target)_PRE_CMDS
[1496]	2524	local pre_cmds := $($(target)_PRE_CMDS)
[859]	2525	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2526	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2527	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2528	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2529	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2530	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2531	else ifdef PRE_CMDS.$(bld_trg_arch)
[1496]	2532	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
[859]	2533	else ifdef PRE_CMDS.$(bld_trg)
[1496]	2534	local pre_cmds := $(PRE_CMDS.$(bld_trg))
[859]	2535	else ifdef PRE_CMDS.$(bld_type)
[1496]	2536	local pre_cmds := $(PRE_CMDS.$(bld_type))
[859]	2537	else
[1496]	2538	local pre_cmds := $(PRE_CMDS)
[859]	2539	endif
[72]	2540
[859]	2541	# Custom post-link actions.
	2542	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2543	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2544	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2545	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2546	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2547	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
[859]	2548	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
[1496]	2549	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
[859]	2550	else ifdef $(target)_POST_CMDS.$(bld_trg)
[1496]	2551	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
[859]	2552	else ifdef $(target)_POST_CMDS.$(bld_type)
[1496]	2553	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
[859]	2554	else ifdef $(target)_POST_CMDS
[1496]	2555	local post_cmds := $($(target)_POST_CMDS)
[859]	2556	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2557	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2558	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2559	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2560	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2561	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
[859]	2562	else ifdef POST_CMDS.$(bld_trg_arch)
[1496]	2563	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
[859]	2564	else ifdef POST_CMDS.$(bld_trg)
[1496]	2565	local post_cmds := $(POST_CMDS.$(bld_trg))
[859]	2566	else ifdef POST_CMDS.$(bld_type)
[1496]	2567	local post_cmds := $(POST_CMDS.$(bld_type))
[859]	2568	else
[1496]	2569	local post_cmds := $(POST_CMDS)
[859]	2570	endif
	2571
[1424]	2572	# eliminate this guy?
[1496]	2573	local objs = $($(target)_OBJS_)
[1424]	2574
[353]	2575	# installation targets
	2576	ifndef $(target)_NOINST
	2577	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
	2578	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
	2579	ifdef KBUILD_DO_AUTO_INSTALL
	2580	$(typevar) += $(INSTARGET_$(target))
	2581	else
	2582	$(typevar) += $(out)
	2583	endif
	2584	# generate the install rule
	2585	$(eval $(def_link_install_rule))
	2586
	2587	else # NOINST
	2588	INSTARGET_$(target) :=
	2589	$(typevar) += $(out)
	2590	endif # NOINST
	2591
[380]	2592	# dependency file
[1496]	2593	local dep := $(outbase)$(SUFF_DEP)
[524]	2594	ifndef NO_LINK_CMDS_DEPS
[893]	2595	_DEPFILES_INCLUDED += $(dep)
	2596	$(eval includedep $(dep))
[380]	2597	endif
[353]	2598
[380]	2599	# check that the tool is defined.
	2600	ifndef TOOL_$(tool)_$(tool_do)_CMDS
	2601	$(warning kBuild: tools: \
[481]	2602	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2603	2 $($(target)_$(source)TOOL.$(bld_trg)) \
	2604	3 $($(target)_$(source)TOOL) \
	2605	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
	2606	5 $($(target)_TOOL.$(bld_trg)) \
	2607	6 $($(target)_TOOL) \
	2608	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2609	8 $($(source)TOOL.$(bld_trg)) \
	2610	9 $($(source)TOOL) \
	2611	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
	2612	11 $(TOOL.$(bld_trg)) \
	2613	12 $(TOOL) )
[380]	2614	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
	2615	endif
[353]	2616
[380]	2617	# call the tool
[1496]	2618	local cmds := $(TOOL_$(tool)_$(tool_do)_CMDS)
[859]	2619	ifneq ($(pre_cmds),)
[1496]	2620	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
[859]	2621	endif
	2622	ifneq ($(post_cmds),)
[1496]	2623	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
[859]	2624	endif
[380]	2625	$(target)_OUTPUT_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
[1030]	2626	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT_MAYBE)
[1424]	2627	$(target)_DEPEND_ := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $($(target)_OBJS_)
[827]	2628	$(target)_DEPORD_ := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep) $(orderdeps)
[353]	2629
[412]	2630	# generate the link rule.
[380]	2631	$(eval $(def_link_rule))
	2632
[412]	2633
[380]	2634	# Update globals.
[579]	2635	_OBJS += $($(target)_OBJS_)
	2636	_OUT_FILES += $($(target)_OUTPUT_) $(out)
[905]	2637	_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))
	2638	_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]	2639	_INSTALLS_FILES += $(INSTARGET_$(target))
[353]	2640
	2641	endef
	2642
	2643
	2644	#
	2645	# BLDPROGS
	2646	#
	2647
	2648	## Build program (one).
	2649	# @param $(target) Normalized target (program) name.
	2650	define def_bldprog
	2651
	2652	# set NOINST if not forced installation.
	2653	ifndef $(target)_INST
	2654	$(target)_NOINST := 1
	2655	endif
	2656
[380]	2657	# do the usual stuff.
[1496]	2658	$(evalval def_link_common)
[353]	2659
	2660	endef
	2661
	2662	# Process build programs.
	2663	EXT := EXE
	2664	EXTPRE := HOST
[380]	2665	tool_do := LINK_PROGRAM
[353]	2666	definst := $(PATH_BIN)
	2667	typevar := _BLDPROGS
[380]	2668	mode := 0755
[353]	2669	bld_trg_base_var := PLATFORM
[1648]	2670	$(foreach target, $(_ALL_BLDPROGS), $(evalval def_bldprog))
[353]	2671
[988]	2672	ifdef KBUILD_PROFILE_SELF
	2673	_KBUILD_TS_NOW := $(nanots )
	2674	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done build program targets)
[1441]	2675	$(info stat: $(make-stats ))
[988]	2676	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2677	endif
[353]	2678
	2679
	2680	#
	2681	# DLLS
	2682	#
	2683
[189]	2684	# Process dlls
[353]	2685	EXT := DLL
	2686	EXTPRE :=
[380]	2687	tool_do := LINK_DLL
[353]	2688	definst := $(PATH_DLL)
	2689	typevar := _DLLS
[830]	2690	mode := 0644
[353]	2691	bld_trg_base_var := TARGET
[1648]	2692	$(foreach target, $(_ALL_DLLS), $(evalval def_link_common))
[74]	2693
[988]	2694	ifdef KBUILD_PROFILE_SELF
	2695	_KBUILD_TS_NOW := $(nanots )
	2696	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done dll targets)
[1441]	2697	$(info stat: $(make-stats ))
[988]	2698	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2699	endif
[74]	2700
[988]	2701
[72]	2702	#
[830]	2703	# IMPORT LIBRARIES
[72]	2704	#
[219]	2705	# - On OS/2 and windows these are libraries.
[189]	2706	# - On other platforms they are fake DLLs.
[830]	2707	#
	2708	EXTPRE :=
	2709	typevar := _IMPORT_LIBS
	2710	mode := 0644
	2711	bld_trg_base_var := TARGET
[1504]	2712	ifeq ($(filter-out nt os2 win win64 win32,$(KBUILD_TARGET)),)
[830]	2713	EXT := LIB
	2714	tool_do := LINK_LIBRARY
	2715	definst := $(PATH_LIB)
[1648]	2716	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_lib))
[189]	2717	else
[830]	2718	EXT := DLL
	2719	tool_do := LINK_DLL
	2720	definst := $(PATH_DLL)
[1648]	2721	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_link_common))
[189]	2722	endif
[72]	2723
[988]	2724	ifdef KBUILD_PROFILE_SELF
	2725	_KBUILD_TS_NOW := $(nanots )
	2726	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done import library targets)
[1441]	2727	$(info stat: $(make-stats ))
[988]	2728	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2729	endif
[189]	2730
[988]	2731
[189]	2732	#
	2733	# PROGRAMS
	2734	#
	2735
[353]	2736	# Process programs
	2737	EXT := EXE
	2738	EXTPRE :=
[380]	2739	tool_do := LINK_PROGRAM
[353]	2740	definst := $(PATH_BIN)
	2741	typevar := _PROGRAMS
[380]	2742	mode := 0755
[353]	2743	bld_trg_base_var := TARGET
[1648]	2744	$(foreach target, $(_ALL_PROGRAMS), $(evalval def_link_common))
[130]	2745
[988]	2746	ifdef KBUILD_PROFILE_SELF
	2747	_KBUILD_TS_NOW := $(nanots )
	2748	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done program targets)
[1441]	2749	$(info stat: $(make-stats ))
[988]	2750	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2751	endif
[130]	2752
[189]	2753
[72]	2754	#
[83]	2755	# SYSMODS
[72]	2756	#
	2757
[130]	2758	# Process sysmods
[353]	2759	EXT := SYS
	2760	EXTPRE :=
[380]	2761	tool_do := LINK_SYSMOD
[353]	2762	definst := $(PATH_SYS)
	2763	typevar := _SYSMODS
[380]	2764	mode := 0644
[353]	2765	bld_trg_base_var := TARGET
[1648]	2766	$(foreach target, $(_ALL_SYSMODS), $(evalval def_link_common))
[83]	2767
[988]	2768	ifdef KBUILD_PROFILE_SELF
	2769	_KBUILD_TS_NOW := $(nanots )
	2770	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done sysmod targets)
[1441]	2771	$(info stat: $(make-stats ))
[988]	2772	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2773	endif
[83]	2774
[988]	2775
[72]	2776	#
	2777	# OTHERS
	2778	#
[1504]	2779	_OTHERS = $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
[72]	2780
	2781
[353]	2782	#
	2783	# INSTALLS
	2784	#
[72]	2785
[353]	2786	## generate the install rule
	2787	define def_install_src_rule
	2788	# the install rule
	2789	$(insdst) : $(srcsrc) \| $(call DIRDEP,$(dir $(insdst)))
[1496]	2790	%$$(call MSG_INST_FILE,$(srcsrc),$(insdst))
[696]	2791	$$(QUIET)$(inscmd)
[353]	2792	endef
	2793
	2794	## install one file
	2795	define def_install_src
	2796
	2797	# deal with '=>' in the source file name.
[1496]	2798	local srcdst := $(subst =>, ,$(src))
	2799	local srcsrc := $(firstword $(srcdst))
	2800	local srcdstdir := $(dir $(word 2,$(srcdst)))
	2801	local srcdst := $(word $(words $(srcdst)),$(srcdst))
[353]	2802
	2803	# _INSTFUN
	2804	ifdef $(srcsrc)_INSTFUN
[1496]	2805	local instfun := $(srcsrc)_INSTFUN
[1347]	2806	else ifdef $(target)_INSTFUN
[1496]	2807	local instfun := $(target)_INSTFUN
[353]	2808	else
[1496]	2809	local instfun := _INSTALL_FILE
[353]	2810	endif
	2811
	2812	# _INST
	2813	ifdef $(srcsrc)_INST
[1496]	2814	local inst := $(patsubst %/,%,$($(srcsrc)_INST))/$(dir $(srcdstdir))
[1347]	2815	else ifdef $(target)_INST
[1496]	2816	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(srcdstdir))
[353]	2817	else
[1496]	2818	local inst := $(dir $(srcdstdir))
[353]	2819	endif
	2820
	2821	# calc target
[1496]	2822	local insdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
[424]	2823	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => insdst=$(insdst))
[353]	2824
[414]	2825	# mode, uid and gid
[1496]	2826	local mode := $(firstword \
[481]	2827	$($(target)_$(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2828	$($(target)_$(srcsrc)_MODE.$(bld_trg)) \
	2829	$($(target)_$(srcsrc)_MODE) \
[481]	2830	$($(target)_$(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2831	$($(target)_$(srcdst)_MODE.$(bld_trg)) \
	2832	$($(target)_$(srcdst)_MODE) \
[481]	2833	$($(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2834	$($(srcsrc)_MODE.$(bld_trg)) \
	2835	$($(srcsrc)_MODE) \
[481]	2836	$($(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2837	$($(srcdst)_MODE.$(bld_trg)) \
	2838	$($(srcdst)_MODE) \
[481]	2839	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2840	$($(target)_MODE.$(bld_trg)) \
	2841	$($(target)_MODE))
[1496]	2842	local uid := $(firstword \
[481]	2843	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2844	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
	2845	$($(target)_$(srcsrc)_UID) \
[481]	2846	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2847	$($(target)_$(srcdst)_UID.$(bld_trg)) \
	2848	$($(target)_$(srcdst)_UID) \
[481]	2849	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2850	$($(srcsrc)_UID.$(bld_trg)) \
	2851	$($(srcsrc)_UID) \
[481]	2852	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2853	$($(srcdst)_UID.$(bld_trg)) \
	2854	$($(srcdst)_UID) \
[481]	2855	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2856	$($(target)_UID.$(bld_trg)) \
	2857	$($(target)_UID))
[1496]	2858	local gid := $(firstword \
[481]	2859	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2860	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
	2861	$($(target)_$(srcsrc)_GID) \
[481]	2862	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2863	$($(target)_$(srcdst)_GID.$(bld_trg)) \
	2864	$($(target)_$(srcdst)_GID) \
[481]	2865	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2866	$($(srcsrc)_GID.$(bld_trg)) \
	2867	$($(srcsrc)_GID) \
[481]	2868	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2869	$($(srcdst)_GID.$(bld_trg)) \
	2870	$($(srcdst)_GID) \
[481]	2871	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2872	$($(target)_GID.$(bld_trg)) \
	2873	$($(target)_GID))
[1496]	2874	local flags := \
[830]	2875	$($(target)_IFFLAGS) \
	2876	$($(target)_IFFLAGS.$(bld_trg)) \
	2877	$($(target)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2878	$($(srcdst)_IFFLAGS) \
	2879	$($(srcdst)_IFFLAGS.$(bld_trg)) \
	2880	$($(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2881	$($(srcsrc)_IFFLAGS) \
	2882	$($(srcsrc)_IFFLAGS.$(bld_trg)) \
	2883	$($(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2884	$($(target)_$(srcdst)_IFFLAGS) \
	2885	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg)) \
	2886	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2887	$($(target)_$(srcsrc)_IFFLAGS) \
	2888	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg)) \
	2889	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
[1614]	2890	clean_files += \
	2891	$($(srcdst)_CLEAN) \
	2892	$($(srcdst)_CLEAN.$(bld_trg)) \
	2893	$($(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
	2894	$($(srcsrc)_CLEAN) \
	2895	$($(srcsrc)_CLEAN.$(bld_trg)) \
	2896	$($(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
	2897	$($(target)_$(srcdst)_CLEAN) \
	2898	$($(target)_$(srcdst)_CLEAN.$(bld_trg)) \
	2899	$($(target)_$(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
	2900	$($(target)_$(srcsrc)_CLEAN) \
	2901	$($(target)_$(srcsrc)_CLEAN.$(bld_trg)) \
	2902	$($(target)_$(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch))
[414]	2903
[725]	2904
	2905	# Adjust the source if we got a default PATH. (This must be done this late!)
	2906	ifdef $(target)_PATH
[1496]	2907	local srcsrc := $(abspathex $(srcsrc),$($(target)_PATH))
[725]	2908	endif
	2909
[353]	2910	# create the command
	2911	ifdef $(srcsrc)_INSTALLER
[1496]	2912	local inscmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
[830]	2913	else ifdef $(target)_INSTALLER
[1496]	2914	local inscmd := $(call $(target)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
[353]	2915	else
[1496]	2916	local inscmd := $$(INSTALL)\
[414]	2917	$(if $(uid),-o $(uid))\
	2918	$(if $(gid),-g $(gid))\
	2919	$(if $(mode),-m $(mode))\
[1599]	2920	$(flags) -- \
[414]	2921	$(srcsrc) $(insdst)
[353]	2922	endif
	2923
	2924	# generate the rule (need double evaluation here)
	2925	$(eval $(def_install_src_rule))
	2926
	2927	INSTARGET_$(target) += $(insdst)
	2928	endef
	2929
	2930
	2931	## generate the symlink rule
	2932	define def_install_symlink_rule
	2933	# the install rule
	2934	$(insdst) : \| $(call DIRDEP,$(dir $(insdst)))
[1496]	2935	%$$(call MSG_INST_SYM,$(insdst),$(symdst))
[1599]	2936	$$(QUIET)$$(RM) -f -- $$@
[696]	2937	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(insdst)
[353]	2938	endef
	2939
	2940	## create one symlink
	2941	define def_install_symlink
	2942
	2943	# deal with '=>' in the source file name.
[1496]	2944	local symdst := $(subst =>, ,$(src))
	2945	local symlnk := $(firstword $(symdst))
	2946	local symdst := $(word $(words $(symdst)),$(symdst))
[353]	2947
	2948	# _INSTFUN
[380]	2949	ifdef $(symlnk)_INSTFUN
[1496]	2950	local instfun := $(symlnk)_INSTFUN
[827]	2951	else ifdef $(target)_INSTFUN
[1496]	2952	local instfun := $(target)_INSTFUN
[353]	2953	else
[1496]	2954	local instfun := _INSTALL_FILE
[353]	2955	endif
	2956
	2957	# _INST
[380]	2958	ifdef $(symlnk)_INST
[1496]	2959	local inst := $(patsubst %/,%,$($(symlnk)_INST))/$(dir $(symlnk))
[827]	2960	else ifdef $(target)_INST
[1496]	2961	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(symlnk))
[353]	2962	else
[1496]	2963	local inst := $(dir $(symlnk))
[353]	2964	endif
	2965
	2966	# calc target
[1496]	2967	local insdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
[380]	2968	#$(warning symlnk=$(symlnk) symdst=$(symdst) insdst=$(insdst) instfun=$(instfun) inst='$(inst)')
[353]	2969
	2970	# generate the rule (need double evaluation here)
	2971	$(eval $(def_install_symlink_rule))
	2972
	2973	INSTARGET_$(target) += $(insdst)
	2974	endef
	2975
[412]	2976
[380]	2977	## generate the install rule
	2978	define def_install_directory_rule
	2979	# the install rule
	2980	$(insdst):
[1496]	2981	%$$(call MSG_INST_DIR,$(insdst))
[696]	2982	$$(QUIET)$$(INSTALL) -d \
[380]	2983	$(if $(uid),-o $(uid))\
	2984	$(if $(gid),-g $(gid))\
	2985	$(if $(mode),-m $(mode))\
[1599]	2986	$(flags) -- \
[380]	2987	$(insdst)
[412]	2988
	2989	.NOTPARALLEL: $(insdst)
[380]	2990	endef
	2991
[412]	2992
[380]	2993	## create one directory
	2994	define def_install_directory
	2995
	2996	# _INST
	2997	ifdef $(directory)_INST
[1496]	2998	local inst := $(PATH_INS)/$(patsubst %/,%,$($(directory)_INST))
[827]	2999	else ifdef $(target)_INST
[1496]	3000	local inst := $(PATH_INS)/$(patsubst %/,%,$($(target)_INST))
[380]	3001	else
[1496]	3002	local inst := $(PATH_INS)
[380]	3003	endif
	3004
[1496]	3005	local mode := $(firstword \
[481]	3006	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
[380]	3007	$($(target)_$(directory)_MODE.$(bld_trg)) \
	3008	$($(target)_$(directory)_MODE) \
[481]	3009	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
[380]	3010	$($(directory)_MODE.$(bld_trg)) \
	3011	$($(directory)_MODE) \
[481]	3012	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
[380]	3013	$($(target)_MODE.$(bld_trg)) \
	3014	$($(target)_MODE))
[1496]	3015	local uid := $(firstword \
[481]	3016	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
[380]	3017	$($(target)_$(directory)_UID.$(bld_trg)) \
	3018	$($(target)_$(directory)_UID) \
[481]	3019	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
[380]	3020	$($(directory)_UID.$(bld_trg)) \
	3021	$($(directory)_UID) \
[481]	3022	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
[380]	3023	$($(target)_UID.$(bld_trg)) \
	3024	$($(target)_UID))
[1496]	3025	local gid := $(firstword \
[481]	3026	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
[380]	3027	$($(target)_$(directory)_GID.$(bld_trg)) \
	3028	$($(target)_$(directory)_GID) \
[481]	3029	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
[380]	3030	$($(directory)_GID.$(bld_trg)) \
	3031	$($(directory)_GID) \
[481]	3032	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
[380]	3033	$($(target)_GID.$(bld_trg)) \
	3034	$($(target)_GID))
[1496]	3035	local flags := \
[830]	3036	$($(target)_IDFLAGS)\
	3037	$($(target)_IDFLAGS.$(bld_trg)) \
	3038	$($(target)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
	3039	$($(directory)_IDFLAGS) \
	3040	$($(directory)_IDFLAGS.$(bld_trg)) \
	3041	$($(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
	3042	$($(target)_$(directory)_IDFLAGS) \
	3043	$($(target)_$(directory)_IDFLAGS.$(bld_trg)) \
	3044	$($(target)_$(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch))
[380]	3045
[1496]	3046	local insdst := $(inst)/$(directory)/
[380]	3047	#$(warning directory=$(directory) inst=$(inst) insdst=$(insdst) mode=$(mode) gid=$(gid) uid=$(uid))
	3048
	3049	# generate the rule (need double evaluation here)
	3050	$(eval $(def_install_directory_rule))
	3051
	3052	INSTARGET_DIRS_$(target) += $(insdst)
	3053	endef
	3054
	3055
[353]	3056	## process one install target.
	3057	define def_install
[744]	3058	# the basics.
[1504]	3059	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
	3060	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
	3061	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
	3062	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
[353]	3063
[827]	3064	INSTARGET_$(target) := $($(target)_GOALS)
[380]	3065	INSTARGET_DIRS_$(target) :=
	3066
[1614]	3067	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))
	3068
[481]	3069	$(foreach directory,$($(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]	3070	$(evalval def_install_directory))
[380]	3071
[481]	3072	$(foreach src,$($(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]	3073	$(evalval def_install_src))
[353]	3074
[481]	3075	$(foreach src,$($(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]	3076	$(evalval def_install_symlink))
[353]	3077
[827]	3078	# the collection target
	3079	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
[838]	3080	$(TARGET_$(target)): $(INSTARGET_$(target)) \| $(INSTARGET_DIRS_$(target)) $(call DIRDEP,$(PATH_TARGET))
[827]	3081	@$(QUIET2)$(APPEND) $@
	3082
	3083	$(target): $(TARGET_$(target))
	3084
	3085	_INSTALLS += $(TARGET_$(target))
	3086	_INSTALLS_FILES += $(INSTARGET_$(target))
[380]	3087	_INSTALLS_DIRS += $(INSTARGET_DIRS_$(target))
[1614]	3088	_CLEAN_FILES += $(clean_files)
[905]	3089	_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]	3090	endef
	3091
	3092	## process all install targets
[1648]	3093	$(foreach target, $(_ALL_INSTALLS), \
[1614]	3094	$(evalvalctx def_install))
[353]	3095
[988]	3096	ifdef KBUILD_PROFILE_SELF
	3097	_KBUILD_TS_NOW := $(nanots )
	3098	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done install targets)
[1441]	3099	$(info stat: $(make-stats ))
[988]	3100	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	3101	endif
[353]	3102
[1646]	3103	#
	3104	# TESTING
	3105	#
	3106	_TESTING += $(TESTING) $(TESTING.$(KBUILD_TARGET)) $(TESTING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_CPU))
[988]	3107
[1646]	3108
[72]	3109	#
[417]	3110	# PACKING
	3111	#
[1646]	3112	_PACKING += $(PACKING) $(PACKING.$(KBUILD_TARGET)) $(PACKING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_CPU))
[417]	3113
	3114
	3115	#
[72]	3116	# DOCS
	3117	#
	3118
	3119
	3120	#
[353]	3121	# DIRECTORIES
	3122	#
[827]	3123	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS_FILES)))
[380]	3124	$(foreach directory,$(_INSTALLS_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
[353]	3125
[380]	3126
[353]	3127	define def_mkdir_rule
	3128	$(directory):
[1496]	3129	%$$(call MSG_MKDIR,$$@)
[1599]	3130	$$(QUIET)$$(MKDIR) -p -- $$@
[72]	3131	endef
	3132
[353]	3133	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
[72]	3134
[988]	3135	ifdef KBUILD_PROFILE_SELF
	3136	_KBUILD_TS_NOW := $(nanots )
	3137	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done directories)
[1441]	3138	$(info stat: $(make-stats ))
[988]	3139	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	3140	endif
[183]	3141
[988]	3142
[72]	3143	#
[353]	3144	# NOTHING
[72]	3145	#
[353]	3146	do-nothing:
[988]	3147	ifdef KBUILD_PROFILE_SELF
	3148	@$(ECHO) 'prof: $(int-sub $(nanots ), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(nanots ), $(_KBUILD_TS_PREV)) - executing $@'
[1456]	3149	@$(ECHO) 'stat: $(make-stats )'
[988]	3150	endif
[1496]	3151	%$(call MSG_NOTHING)
[72]	3152
[183]	3153
[75]	3154	#
[353]	3155	# CLEAN UP
[75]	3156	#
[353]	3157	do-clean:
[1496]	3158	%$(call MSG_CLEAN)
[1599]	3159	$(QUIET)$(RM) -f -- $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)
	3160	$(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]	3161
[98]	3162
[897]	3163
[353]	3164	#
	3165	# PASSES (including directory and makefile walking)
	3166	#
[221]	3167
[1667]	3168	#
	3169	# First, check whether we need to order the passes explicitly or not.
	3170	# This depends on whether we're a leaf makefile or not. A leaf will
	3171	# know all its dependencies, while a recursive one relies on the
	3172	# order sub-directories and other makefiles are executed it.
	3173	#
	3174
	3175	## Setup a pass and check for optimizations.
	3176	# @param $(PASS) Uppercase pass name.
	3177	define def_pass_setup_and_optimize
	3178
	3179	# The setup. ## @todo This is looks a bit weird...
	3180	ifndef SUBDIRS_$(PASS)
	3181	SUBDIRS_$(PASS) := $(SUBDIRS) $(SUBDIRS.$(KBUILD_TARGET)) $(SUBDIRS.$(KBUILD_TARGET.$(KBUILD_TARGET_ARCH)))
	3182	endif
	3183	ifndef SUBDIRS_AFTER_$(PASS)
	3184	SUBDIRS_AFTER_$(PASS) := $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(KBUILD_TARGET)) $(SUBDIRS_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
	3185	endif
	3186	ifndef MAKEFILES_BEFORE_$(PASS)
	3187	MAKEFILES_BEFORE_$(PASS) := $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(KBUILD_TARGET)) $(MAKEFILES_BEFORE.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
	3188	endif
	3189	ifndef MAKEFILES_AFTER_$(PASS)
	3190	MAKEFILES_AFTER_$(PASS) := $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(KBUILD_TARGET)) $(MAKEFILES_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
	3191	endif
	3192
	3193	# The check.
	3194	ifeq ($(_KBUILD_STRICT_PASS_ORDER),nonstrict)
	3195	ifneq ($(strip \
	3196	$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3197	$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3198	$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3199	$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3200	),)
	3201	_KBUILD_STRICT_PASS_ORDER := strict
	3202	endif
	3203	endif # _KBUILD_STRICT_PASS_ORDER == nonstrict
	3204	endef # def_pass_setup_and_optimize
	3205
	3206	## PASS: Setup & optimization.
	3207	# Check if we can apply the non-strict pass order optimzation (no SUBDIRS_* and MAKEFILES_*),
	3208	# and set up the pass specific variables as we go along.
	3209	_KBUILD_STRICT_PASS_ORDER := nonstrict
	3210	$(foreach PASS, $(PASSES), $(evalval def_pass_setup_and_optimize))
	3211	#$ (error _KBUILD_STRICT_PASS_ORDER=$(_KBUILD_STRICT_PASS_ORDER))
	3212
	3213
[75]	3214	## Subdir
	3215	# @param $(pass) Lowercase pass name.
	3216	# @param $(PASS) Uppercase pass name.
	3217	# @param $(subdir) Subdirectory
	3218	# @param $(tag) tag to attach to the rule name.
	3219	define def_pass_subdir
[219]	3220	pass_$(pass)$(tag):: $(dep)
[696]	3221	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
[75]	3222	endef
[72]	3223
[75]	3224	## Submakefile
	3225	# @param $(pass) Lowercase pass name.
	3226	# @param $(PASS) Uppercase pass name.
[1667]	3227	# @param $(makefile) Makefile.
[75]	3228	# @param $(tag) tag to attach to the rule name.
	3229	define def_pass_makefile
[219]	3230	pass_$(pass)$(tag):: $(dep)
[696]	3231	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
[75]	3232	endef
[73]	3233
[1667]	3234	## Execute a pass, strict order.
[75]	3235	# @param $(pass) Lowercase pass name.
	3236	# @param $(PASS) Uppercase pass name.
[1667]	3237	define def_pass_strict
[75]	3238	$(eval tag:=_before)
[219]	3239	$(eval dep:=)
[1667]	3240	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
[1504]	3241	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
[75]	3242
[353]	3243	$(eval tag:=_after)
	3244	$(eval dep:=pass_$(pass)_doit)
[1667]	3245	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
[1504]	3246	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
[75]	3247
[380]	3248	ifdef KBUILD_SAFE_PARALLEL
[353]	3249	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
	3250	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
[1667]	3251	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$(var))
[353]	3252	pass_$(pass)_this: pass_$(pass)_before
[696]	3253	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
[353]	3254	pass_$(pass)_after:: pass_$(pass)_this
	3255	pass_$(pass): pass_$(pass)_after
[1667]	3256	else # !KBUILD_SAFE_PARALLEL
	3257	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
[388]	3258	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
[353]	3259	pass_$(pass)_doit: pass_$(pass)_before \
	3260	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
	3261	pass_$(pass): \
	3262	pass_$(pass)_before \
	3263	pass_$(pass)_doit \
[1667]	3264	pass_$(pass)_after
	3265	endif # !KBUILD_SAFE_PARALLEL
[189]	3266
[353]	3267	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
[1667]	3268	endef # def_pass_strict
[75]	3269
[1667]	3270	## Execute a pass, non-strict pass ordering.
	3271	# @param $(pass) Lowercase pass name.
	3272	# @param $(PASS) Uppercase pass name.
	3273	define def_pass_nonstrict
	3274	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
	3275	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
	3276	pass_$(pass): pass_$(pass)_doit
	3277	endef # def_pass_nonstrict
	3278
	3279	## PASS: rules
	3280	# Generate the rules for the defined passes.
[353]	3281	$(foreach PASS, $(PASSES), \
	3282	$(eval pass := $(PASS_$(PASS)_pass)) \
[1667]	3283	$(eval $(def_pass_$(_KBUILD_STRICT_PASS_ORDER))))
[75]	3284
[1667]	3285
	3286	## Pass order, strict.
[219]	3287	# @param $(pass) Current pass name.
	3288	# @param $(prev_pass) The previous pass name.
[1667]	3289	define def_pass_order_strict
[380]	3290	ifdef KBUILD_SAFE_PARALLEL
[1667]	3291	.PHONY: pass_$(pass)_order
[353]	3292	.NOTPARALLEL: pass_$(pass)_order
[219]	3293	pass_$(pass)_order: $(pass_prev)
[1496]	3294	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
[696]	3295	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
[1667]	3296	else # !KBUILD_SAFE_PARALLEL
[353]	3297	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
[388]	3298	.PHONY: pass_$(pass)_order pass_$(pass)_banner
[353]	3299	pass_$(pass)_banner:
[1496]	3300	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
[353]	3301	pass_$(pass)_order: \
	3302	$(pass_prev) \
	3303	pass_$(pass)_banner \
	3304	pass_$(pass)
[1667]	3305	endif # !KBUILD_SAFE_PARALLEL
[219]	3306	$(eval pass_prev := pass_$(pass)_order)
[1667]	3307	endef # def_pass_order_strict
[183]	3308
[1667]	3309	## Pass order, non-strict.
	3310	# @param $(pass) Current pass name.
	3311	# @param $(prev_pass) The previous pass name.
	3312	define def_pass_order_nonstrict
	3313	.PHONY: pass_$(pass)_order pass_$(pass)_banner
	3314	pass_$(pass)_banner:
	3315	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
	3316	pass_$(pass)_order: \
	3317	$(pass_prev) \
	3318	pass_$(pass)_banner \
	3319	pass_$(pass)
	3320	$(eval pass_prev := pass_$(pass)_order)
	3321	endef # def_pass_order_nonstrict
	3322
[219]	3323	## PASS: order
	3324	# Use dependencies to ensure correct pass order.
	3325	pass_prev :=
[353]	3326	$(foreach PASS,$(DEFAULT_PASSES),\
	3327	$(eval pass := $(PASS_$(PASS)_pass)) \
[1667]	3328	$(eval $(def_pass_order_$(_KBUILD_STRICT_PASS_ORDER))))
[219]	3329
[988]	3330	ifdef KBUILD_PROFILE_SELF
	3331	_KBUILD_TS_NOW := $(nanots )
	3332	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done passes)
[1441]	3333	$(info stat: $(make-stats ))
[988]	3334	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	3335	endif
[272]	3336
[897]	3337
[75]	3338	#
	3339	# THE MAIN RULES
	3340	#
[219]	3341	all_recursive: $(pass_prev)
[75]	3342
[130]	3343	rebuild: clean
[219]	3344	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
[78]	3345
[412]	3346	# @todo make this a non-default pass!
[353]	3347	uninstall:
[1599]	3348	$(RM) -f -- $(_INSTALLS_FILES)
[412]	3349
[380]	3350	install: pass_installs
[78]	3351
[75]	3352	# misc shortcuts.
[380]	3353	targets: bldprogs libraries dlls programs sysmods others installs
[75]	3354	objects: $(_OBJS)
[222]	3355	bldprogs: $(_BLDPROGS)
[189]	3356	libraries: $(_LIBS) $(_IMPORT_LIBS) $(_OTHER_LIBRARIES)
[205]	3357	dlls: $(_DLLS)
[219]	3358	programs: $(_PROGRAMS)
[205]	3359	sysmods: $(_SYSMODS)
[353]	3360	others: $(_OTHERS)
[854]	3361	installs: $(_INSTALLS) $(_INSTALLS_DIRS) $(_INSTALLS_FILES)
[75]	3362
	3363
[897]	3364
[353]	3365	#
	3366	# kBuild debugging stuff.
	3367	#
[1667]	3368	## @todo this doesn't work. Move to a debug unit and expand it.
[353]	3369	show_targets:
[984]	3370	@$(foreach target, $(_ALL_TARGETS),\
[353]	3371	@$(ECHO) "target: $(target)" $(NLTAB)\
	3372	@$(ECHO) " PATH_$(target)=$(PATH_$(target))" $(NLTAB)\
	3373	@$(ECHO) " TARGET_$(target)=$(TARGET_$(target))" $(NLTAB)\
	3374	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
[660]	3375	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) OBJS_ CLEAN, \
[1504]	3376	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
[353]	3377	$(if $($(target)_$(prop).$(_tmp)),\
	3378	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
	3379	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
	3380	)\
	3381	$(foreach prop,$(PROPS_DEFERRED), \
[1504]	3382	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
[353]	3383	$(if $(value $(target)_$(prop).$(_tmp)),\
	3384	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
	3385	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
	3386	))
	3387
	3388
	3389
	3390	#
	3391	# Include dependency files.
	3392	#
[893]	3393	ifneq ($(_DEPFILES),)
	3394	includedep $(_DEPFILES)
	3395	endif
[353]	3396
	3397
[988]	3398	ifdef KBUILD_PROFILE_SELF
	3399	_KBUILD_TS_FOOTER_END := $(nanots )
	3400	$(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)
	3401	$(info prof: footer.kmk: $(int-sub $(_KBUILD_TS_FOOTER_END), $(_KBUILD_TS_FOOTER_START)))
[1441]	3402	$(info stat: $(make-stats ))
[988]	3403	_KBUILD_TS_PREV := $(_KBUILD_TS_FOOTER_END)
	3404	endif
	3405
[72]	3406	# end-of-file-content
[106]	3407	__footer_kmk__ := target
[72]	3408	endif # __footer_kmk__
[438]	3409

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