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footer.kmk@ 1697

Last change on this file since 1697 was 1697, checked in by bird, 17 years ago
footer.kmk: Check for all the keyword permutations of NOINST and INST. Fixes #36.
Property svn:eol-style set to `native` Property svn:keywords set to `Id`
File size: 118.7 KB

Rev	Line
[72]	1	# $Id: footer.kmk 1697 2008-08-31 21:10:56Z 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
[1696]	94	# Dependency files. (currently not on target level, only this global stuff)
	95	_DEPFILES := $(DEPFILES) $(DEPFILES.$(KBUILD_TARGET)) $(DEPFILES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(DEPFILES.$(KBUILD_TARGET_ARCH)) $(DEPFILES.$(KBUILD_TARGET_CPU)) $(DEPFILES.$(KBUILD_TYPE))
[75]	96
[380]	97	# included dependency files.
	98	_DEPFILES_INCLUDED :=
	99
	100
[75]	101	# All kind of output files except for _OBJS and _DEPFILES.
	102	# Compiling or linking definition outputting other things that $@ and any
	103	# required dependency file must add those output files to this variable.
	104	_OUT_FILES :=
	105
[353]	106	# Files which only requires cleaning up.
	107	_CLEAN_FILES :=
	108
[72]	109	# all of a type
[219]	110	_OBJS :=
[640]	111	_FETCHES :=
	112	_DOWNLOADS:=
	113	_UNPACKS :=
	114	_PATCHES :=
[688]	115	_UNFETCHES:=
[222]	116	_BLDPROGS :=
[219]	117	_LIBS :=
	118	_DLLS :=
	119	_PROGRAMS :=
	120	_SYSMODS :=
[353]	121	_INSTALLS :=
[827]	122	_INSTALLS_FILES :=
[380]	123	_INSTALLS_DIRS :=
[353]	124	_OTHERS :=
[417]	125	_PACKING :=
[897]	126	_DIRS := $(PATH_TARGET)/ $(PATH_TARGET) $(BLDDIRS)
[189]	127	_IMPORT_LIBS :=
[72]	128
[220]	129	# misc
	130	pass_prev :=
	131
	132
[984]	133
[72]	134	#
[984]	135	# Footer macros
[73]	136	#
	137
[78]	138	## Figure out the tool for a target.
[753]	139	# @param $1 normalized target.
	140	# @param $2 tooltype.
[222]	141	# @param bld_trg build target.
[481]	142	# @param bld_trg_arch build target architecture.
[79]	143	_TARGET_TOOL = $(strip $(firstword \
[753]	144	$($(1)_$(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
	145	$($(1)_$(2)TOOL.$(bld_trg)) \
	146	$($(1)_$(2)TOOL) \
	147	$($(1)_TOOL.$(bld_trg).$(bld_trg_arch)) \
	148	$($(1)_TOOL.$(bld_trg)) \
	149	$($(1)_TOOL) \
	150	$($(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
	151	$($(2)TOOL.$(bld_trg)) \
	152	$($(2)TOOL) \
[481]	153	$(TOOL.$(bld_trg).$(bld_trg_arch)) \
[222]	154	$(TOOL.$(bld_trg)) \
[106]	155	$(TOOL) \
[79]	156	))
[183]	157
[353]	158	## Figure out the actual name of an installed file.
	159	# @param $1 The file to install.
	160	# @param $2 The target name.
	161	# @param $3 The _INST value (can be empty).
	162	# @param $4 The default directory to use when $3 is empty.
	163	_INSTALL_FILE = $(patsubst %/,%/$(notdir $(1)),$(if $(3),$(PATH_INS)/$(3),$(4)/))
	164
	165
[1413]	166
	167	## Inherit one keyword in a non-accumulative manner.
	168	# @param $(trg) Target object.
	169	# @param $(prop) The property.
	170	# @param $(src_key) Source keyword.
	171	# @param $(trg_key) Target keyword.
	172	define def_inherit_one_keyword
	173	ifdef $(trg)_$(prop).$(src_key)
	174	ifndef $(trg)_$(prop).$(trg_key)
	175	$(trg)_$(prop).$(trg_key) = $($(trg)_$(prop).$(src_key))
	176	endif
	177	endif
	178	endef
	179
	180
	181	# EXPAND_BY = overriding
	182
	183	## Inherit one keyword in a non-accumulative manner.
	184	# @param $(trg) Target object.
	185	# @param $(prop) The property.
	186	# @param $(src_key) Source keyword.
	187	# @param $(trg_key) Target keyword.
	188	define def_inherit_one_keyword_overriding_now_l
	189	ifdef $(trg)_$(prop).$(src_key)
	190	ifndef $(trg)_$(prop).$(trg_key)
	191	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key))
	192	endif
	193	endif
	194	endef
	195
	196	## @copydoc def_inherit_one_overriding_now_l
	197	define def_inherit_one_keyword_overriding_now_r
	198	ifdef $(trg)_$(prop).$(src_key)
	199	ifndef $(trg)_$(prop).$(trg_key)
	200	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key))
	201	endif
	202	endif
	203	endef
	204
	205	## Inherit one keyword in a non-accumulative manner, deferred expansion.
	206	# @param $(trg) Target object.
	207	# @param $(prop) The property.
	208	# @param $(src_key) Source keyword.
	209	# @param $(trg_key) Target keyword.
	210	# @remark This define relies on double evaluation
	211	define def_inherit_one_keyword_overriding_deferred
	212	ifdef $(trg)_$(prop).$(src_key)
	213	ifndef $(trg)_$(prop).$(trg_key)
	214	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
	215	endif
	216	endif
	217	endef
	218
	219	## @copydoc def_inherit_one_overriding_deferred
	220	define def_inherit_one_keyword_overriding_deferred_l
	221	ifdef $(trg)_$(prop).$(src_key)
	222	ifndef $(trg)_$(prop).$(trg_key)
	223	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
	224	endif
	225	endif
	226	endef
	227
	228	## @copydoc def_inherit_one_overriding_deferred
	229	define def_inherit_one_keyword_overriding_deferred_r
	230	ifdef $(trg)_$(prop).$(src_key)
	231	ifndef $(trg)_$(prop).$(trg_key)
	232	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
	233	endif
	234	endif
	235	endef
	236
	237
	238	# EXPAND_BY = prepending
	239
	240	## Inherit one keyword in a prepending manner.
	241	# @param $(trg) Target object.
	242	# @param $(prop) The property.
	243	# @param $(src_key) Source keyword.
	244	# @param $(trg_key) Target keyword.
	245	define def_inherit_one_keyword_prepending_now_l
	246	ifdef $(trg)_$(prop).$(src_key)
	247	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key)) $($(trg)_$(prop).$(trg_key))
	248	endif
	249	endef
	250
	251	## @copydoc def_inherit_one_prepending_now_l
	252	define def_inherit_one_keyword_prepending_now_r
	253	ifdef $(trg)_$(prop).$(src_key)
	254	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(trg_key)) $($(trg)_$(prop).$(src_key))
	255	endif
	256	endef
	257
	258	## Inherit one keyword in a non-accumulative manner, deferred expansion.
	259	# @param $(trg) Target object.
	260	# @param $(prop) The property.
	261	# @param $(src_key) Source keyword.
	262	# @param $(trg_key) Target keyword.
	263	# @remark This define relies on double evaluation
	264	define def_inherit_one_keyword_prepending_deferred
	265	ifdef $(trg)_$(prop).$(src_key)
	266	ifndef $(trg)_$(prop).$(trg_key)
	267	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
	268	endif
	269	endif
	270	endef
	271
	272	## Inherit one keyword in a prepending manner, deferred expansion.
	273	# @param $(trg) Target object.
	274	# @param $(prop) The property.
	275	# @param $(src_key) Source keyword.
	276	# @param $(trg_key) Target keyword.
	277	define def_inherit_one_keyword_prepending_deferred_l
	278	ifdef $(trg)_$(prop).$(src_key)
	279	$(trg)_$(prop).$(trg_key) <= $$($(trg)_$(prop).$(src_key))
	280	endif
	281	endef
	282
	283	## @copydoc def_inherit_one_prepending_deferred_l
	284	define def_inherit_one_keyword_prepending_deferred_r
	285	ifdef $(trg)_$(prop).$(src_key)
	286	$(trg)_$(prop).$(trg_key) += $$($(trg)_$(prop).$(src_key))
	287	endif
	288	endef
	289
	290
	291	# EXPAND_BY = appending
	292
	293	## Inherit one keyword in an appending manner.
	294	# @param $(trg) Target object.
	295	# @param $(prop) The property.
	296	# @param $(src_key) Source keyword.
	297	# @param $(trg_key) Target keyword.
	298	define def_inherit_one_keyword_appending_now_l
	299	ifdef $(trg)_$(prop).$(src_key)
	300	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(trg_key)) $($(trg)_$(prop).$(src_key))
	301	endif
	302	endef
	303
	304	## @copydoc def_inherit_one_appending_now_l
	305	define def_inherit_one_keyword_appending_now_r
	306	ifdef $(trg)_$(prop).$(src_key)
	307	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key)) $($(trg)_$(prop).$(trg_key))
	308	endif
	309	endef
	310
	311	## Inherit one keyword in a non-accumulative manner, deferred expansion.
	312	# @param $(trg) Target object.
	313	# @param $(prop) The property.
	314	# @param $(src_key) Source keyword.
	315	# @param $(trg_key) Target keyword.
	316	# @remark This define relies on double evaluation
	317	define def_inherit_one_keyword_appending_deferred
	318	ifdef $(trg)_$(prop).$(src_key)
	319	ifndef $(trg)_$(prop).$(trg_key)
	320	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
	321	endif
	322	endif
	323	endef
	324
	325	## Inherit one keyword in an appending manner, deferred expansion.
	326	# @param $(trg) Target object.
	327	# @param $(prop) The property.
	328	# @param $(src_key) Source keyword.
	329	# @param $(trg_key) Target keyword.
	330	define def_inherit_one_keyword_appending_deferred_l
	331	ifdef $(trg)_$(prop).$(src_key)
	332	$(trg)_$(prop).$(trg_key) += $$($(trg)_$(prop).$(src_key))
	333	endif
	334	endef
	335
	336	## @copydoc def_inherit_one_appending_deferred_l
	337	define def_inherit_one_keyword_appending_deferred_r
	338	ifdef $(trg)_$(prop).$(src_key)
	339	$(trg)_$(prop).$(trg_key) <= $$($(trg)_$(prop).$(src_key))
	340	endif
	341	endef
	342
	343
	344	## Worker fro def_inherit that deals with one keyword that makes
	345	# use of inheritance.
	346	# @param prefix_keyword key_prefix:keyword. The cool join/split game as usual.
	347	# @param trg Object to consider for inheriting.
	348	# @param properties List of the properties with straight expansion.
	349	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
	350	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
	351	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
	352	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
	353	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
	354	define def_inherit_keyword
[1496]	355	local prefix := $(word 1,$(subst :, ,$(prefix_keyword)))
	356	local trg_key := $(word 2,$(subst :, ,$(prefix_keyword)))
	357	local src_key := $($(prefix)_$(trg_key)_EXTENDS)
	358	local by := $($(prefix)_$(trg_key)_EXTENDS_BY)
[1413]	359
	360	# Inherit the properties.
	361	$(foreach prop, $(properties), $(eval $(def_inherit_one_keyword)))
	362	$(foreach prop, $(properties_now_l), $(eval $(def_inherit_one_keyword_$(by)_now_l)))
	363	$(foreach prop, $(properties_now_r), $(eval $(def_inherit_one_keyword_$(by)_now_r)))
	364	$(foreach prop, $(properties_deferred), $(eval $(def_inherit_one_keyword_$(by)_deferred)))
	365	$(foreach prop, $(properties_deferred_l), $(eval $(def_inherit_one_keyword_$(by)_deferred_l)))
	366	$(foreach prop, $(properties_deferred_r), $(eval $(def_inherit_one_keyword_$(by)_deferred_r)))
	367
	368	endef # def_inherit_keyword
	369
	370
[985]	371	## Inherit one template property in a non-accumulative manner.
	372	# @param $(prop) Property name
	373	# @param $(src) Source (parent) object.
	374	# @param $(trg) Target (child) object.
	375	define def_inherit_one
	376	ifdef $(src)_$(prop)
	377	ifndef $(trg)_$(prop)
	378	$(trg)_$(prop) = $($(src)_$(prop))
	379	endif
	380	endif
[1413]	381	endef
[723]	382
[1407]	383
	384	# EXPAND_BY = overriding
	385
[985]	386	## Inherit one template property in a non-accumulative manner.
	387	# @param $(prop) Property name
	388	# @param $(src) Source (parent) object.
	389	# @param $(trg) Target (child) object.
[1407]	390	define def_inherit_one_overriding_now_l
[985]	391	ifdef $(src)_$(prop)
	392	ifndef $(trg)_$(prop)
	393	$(trg)_$(prop) := $($(src)_$(prop))
	394	endif
	395	endif
[1413]	396	endef
[185]	397
[1407]	398	## @copydoc def_inherit_one_overriding_now_l
	399	define def_inherit_one_overriding_now_r
	400	ifdef $(src)_$(prop)
	401	ifndef $(trg)_$(prop)
	402	$(trg)_$(prop) := $($(src)_$(prop))
	403	endif
	404	endif
[1413]	405	endef
[1407]	406
[985]	407	## Inherit one template property in a non-accumulative manner, deferred expansion.
	408	# @param $(prop) Property name
	409	# @param $(src) Source
	410	# @param $(trg) Target
	411	# @remark This define relies on double evaluation
[1407]	412	define def_inherit_one_overriding_deferred
[985]	413	ifdef $(src)_$(prop)
	414	ifndef $(trg)_$(prop)
	415	$(trg)_$(prop) = $$($(src)_$(prop))
	416	endif
[185]	417	endif
[1413]	418	endef
[185]	419
[1407]	420	## @copydoc def_inherit_one_overriding_deferred
	421	define def_inherit_one_overriding_deferred_l
	422	ifdef $(src)_$(prop)
	423	ifndef $(trg)_$(prop)
	424	$(trg)_$(prop) = $$($(src)_$(prop))
	425	endif
	426	endif
[1413]	427	endef
[1407]	428
	429	## @copydoc def_inherit_one_overriding_deferred
	430	define def_inherit_one_overriding_deferred_r
	431	ifdef $(src)_$(prop)
	432	ifndef $(trg)_$(prop)
	433	$(trg)_$(prop) = $$($(src)_$(prop))
	434	endif
	435	endif
[1413]	436	endef
[1407]	437
	438
	439	# EXPAND_BY = prepending
	440
	441	## Inherit one template property in a prepending manner.
	442	# @param $(prop) Property name
	443	# @param $(src) Source (parent) object.
	444	# @param $(trg) Target (child) object.
	445	define def_inherit_one_prepending_now_l
	446	ifdef $(src)_$(prop)
[1413]	447	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
[1407]	448	endif
[1413]	449	endef
[1407]	450
	451	## @copydoc def_inherit_one_prepending_now_l
	452	define def_inherit_one_prepending_now_r
	453	ifdef $(src)_$(prop)
[1413]	454	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
[1407]	455	endif
[1413]	456	endef
[1407]	457
	458	## Inherit one template property in a non-accumulative manner, deferred expansion.
	459	# @param $(prop) Property name
	460	# @param $(src) Source
	461	# @param $(trg) Target
	462	# @remark This define relies on double evaluation
	463	define def_inherit_one_prepending_deferred
	464	ifdef $(src)_$(prop)
	465	ifndef $(trg)_$(prop)
	466	$(trg)_$(prop) = $$($(src)_$(prop))
	467	endif
	468	endif
[1413]	469	endef
[1407]	470
	471	## Inherit one template property in a prepending manner, deferred expansion.
	472	# @param $(prop) Property name
	473	# @param $(src) Source (parent) object.
	474	# @param $(trg) Target (child) object.
	475	define def_inherit_one_prepending_deferred_l
	476	ifdef $(src)_$(prop)
	477	$(trg)_$(prop) <= $$($(src)_$(prop))
	478	endif
[1413]	479	endef
[1407]	480
	481	## @copydoc def_inherit_one_prepending_deferred_l
	482	define def_inherit_one_prepending_deferred_r
	483	ifdef $(src)_$(prop)
	484	$(trg)_$(prop) += $$($(src)_$(prop))
	485	endif
[1413]	486	endef
[1407]	487
	488
	489	# EXPAND_BY = appending
	490
[1413]	491	## Inherit one template property in an appending manner.
[1407]	492	# @param $(prop) Property name
	493	# @param $(src) Source (parent) object.
	494	# @param $(trg) Target (child) object.
	495	define def_inherit_one_appending_now_l
	496	ifdef $(src)_$(prop)
[1413]	497	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
[1407]	498	endif
[1413]	499	endef
[1407]	500
	501	## @copydoc def_inherit_one_appending_now_l
	502	define def_inherit_one_appending_now_r
	503	ifdef $(src)_$(prop)
[1413]	504	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
[1407]	505	endif
[1413]	506	endef
[1407]	507
	508	## Inherit one template property in a non-accumulative manner, deferred expansion.
	509	# @param $(prop) Property name
	510	# @param $(src) Source
	511	# @param $(trg) Target
	512	# @remark This define relies on double evaluation
	513	define def_inherit_one_appending_deferred
	514	ifdef $(src)_$(prop)
	515	ifndef $(trg)_$(prop)
	516	$(trg)_$(prop) = $$($(src)_$(prop))
	517	endif
	518	endif
[1413]	519	endef
[1407]	520
[1413]	521	## Inherit one template property in an appending manner, deferred expansion.
[1407]	522	# @param $(prop) Property name
	523	# @param $(src) Source (parent) object.
	524	# @param $(trg) Target (child) object.
	525	define def_inherit_one_appending_deferred_l
	526	ifdef $(src)_$(prop)
	527	$(trg)_$(prop) += $$($(src)_$(prop))
	528	endif
[1413]	529	endef
[1407]	530
	531	## @copydoc def_inherit_one_appending_deferred_l
	532	define def_inherit_one_appending_deferred_r
	533	ifdef $(src)_$(prop)
	534	$(trg)_$(prop) <= $$($(src)_$(prop))
	535	endif
[1413]	536	endef
[1407]	537
	538
[1413]	539	## combines the specified properties $(1) with the $(_KEYWORDS) list.
	540	_INHERIT_JOIN_KEYWORDS = $(1) $(foreach keyword,$(_KEYWORDS), $(addsuffix .$(keyword), $(1)))
[1407]	541
[1413]	542
[985]	543	## Generic inheritance for use with targets templates and tools.
[1407]	544	# @param trg Object to consider for inheriting.
	545	# @param src_prefix What to prefix the value found in EXTENDS with to get the object.
[1414]	546	# @param load_function Load function for stuff that needs
[1407]	547	# @param properties List of the properties with straight expansion.
	548	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
	549	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
	550	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
	551	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
	552	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
[985]	553	define def_inherit
[1414]	554
[1496]	555	# Load it - loading is a mess, fix.
[1414]	556	ifneq ($(load_function),)
[1496]	557	local loading := $(patsubst $(src_prefix)%,%,$(trg))
	558	$(evalvalctx $(load_function))
[1414]	559	endif
	560
[1496]	561	local src := $(strip $($(trg)_EXTENDS))
[985]	562	ifneq ($(src),)
	563	ifndef $(trg)_EXTENDS_STATUS_
	564	$(trg)_EXTENDS_STATUS_ := 0
[1414]	565
	566	# Load the source.
	567	ifneq ($(load_function),)
[1496]	568	local loading := $(src)
	569	$(evalvalctx $(load_function))
[1414]	570	endif
	571
	572	# less typing.
[1496]	573	local src := $(src_prefix)$(src)
[185]	574
[985]	575	# Recursivly process the parent (src) if it's inherting from somebody too.
	576	ifdef $(src)_EXTENDS
	577	ifneq ($($(src)_EXTENDS_STATUS_),42)
	578	# 'foreach' will create 'trg' in a new variable context hiding
[1502]	579	# out current variable. 'src' OTOH will be overwritten.
[1496]	580	$(foreach trg, $(src), $(evalval def_inherit))
	581	local src := $(src_prefix)$(strip $($(trg)_EXTENDS))
[985]	582	endif
	583	endif
[984]	584
[1407]	585	# Get & check EXTENDS_BY.
[1496]	586	local by = $(strip $($(trg)_EXTENDS_BY))
[1407]	587	ifeq ($(by),)
[1496]	588	local by = overriding
[1407]	589	else ifn1of ($(by), overriding appending prepending)
	590	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(trg)'!)
	591	endif
	592
	593	# Inherit the properties.
[1413]	594	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties)), $(eval $(def_inherit_one)))
	595	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_now_l)), $(eval $(def_inherit_one_$(by)_now_l)))
	596	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_now_r)), $(eval $(def_inherit_one_$(by)_now_r)))
	597	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred)), $(eval $(def_inherit_one_$(by)_deferred)))
	598	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred_l)), $(eval $(def_inherit_one_$(by)_deferred_l)))
	599	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred_r)), $(eval $(def_inherit_one_$(by)_deferred_r)))
[1407]	600
	601	# Mark the target as done.
[985]	602	$(trg)_EXTENDS_STATUS_ := 42
	603	else
	604	# Check for inheritance loops.
[1266]	605	ifneq ($($(trg)_EXTENDS_STATUS_),42)
	606	$(error kBuild: Target inheritance loop! target=$(trg) $(trg)_EXTENDS_STATUS_=$($(trg)_EXTENDS_STATUS_))
[985]	607	endif
	608	endif
	609	endif
[984]	610
[1413]	611	# Keyword inheritance.
[1496]	612	$(foreach prefix_keyword, $(join $(_KEYWORDS_PREFIX), $(addprefix :,$(_KEYWORDS_EXTENDS))), $(evalval def_inherit_keyword))
[985]	613
[1413]	614	endef # def_inherit
[1399]	615
	616
[984]	617	#
[1672]	618	# Load global units before doing any inheriting so they can add new properties.
	619	#
	620	# This only applies to the guys listed in the global USES since there is
	621	# no reliable way to deal with things on a target level without first
	622	# applying templates. So, to avoid having USES mess up all targets,
	623	# we'll make the global and per-target USES property work differently:
	624	# The global USES does not apply to targets, just globally.
	625	#
	626
	627	## Unit load function.
	628	# @param loading The unit name
	629	define def_unit_load_function
	630	ifndef UNIT_$(loading)
	631	UNIT_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
	632	ifeq ($(UNIT_$(loading)_KMK_FILE),)
	633	$(error kBuild: Cannot find include file for the unit '$(loading)'! Searched: $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS))
	634	endif
	635	include $(UNIT_$(loading)_KMK_FILE)
	636	ifndef UNIT_$(loading)
	637	$(warning kBuild: UNIT_$(loading) was not defined by $(UNIT_$(loading)_KMK_FILE)!)
	638	endif
	639	endif
	640	endef # def_unit_load_function
	641
	642	$(foreach loading, \
	643	$(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	644	$(USES.$(KBUILD_TARGET_CPU)) \
	645	$(USES.$(KBUILD_TARGET_ARCH)) \
	646	$(USES.$(KBUILD_TARGET)) \
	647	$(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
	648	$(USES.$(KBUILD_HOST_CPU)) \
	649	$(USES.$(KBUILD_HOST_ARCH)) \
	650	$(USES.$(KBUILD_TARGET)) \
	651	$(USES.$(KBUILD_TYPE)) \
	652	$(USES),$(evalval def_unit_load_function))
	653
	654
	655	#
[985]	656	# Determin all the templates that is being used and make
[1415]	657	# sure they are present before we try collect keywords.
[72]	658	#
	659	_TEMPLATES := $(TEMPLATE)
	660	define def_templates
	661	ifdef $(target)_TEMPLATE
[985]	662	ifneq ("$($(target)_TEMPLATE)","$(strip $($(target)_TEMPLATE))")
	663	$$(error kBuild: The template name of target '$(target)' contains tabs ($($(target)_TEMPLATE))). Please remove them)
	664	endif
	665	_TEMPLATES += $($(target)_TEMPLATE)
[72]	666	endif
[985]	667	endef # def_templates
[984]	668	$(foreach target, $(_ALL_TARGETS), $(eval $(def_templates)))
[72]	669	_TEMPLATES := $(sort $(_TEMPLATES))
	670
[1417]	671	## Template load function.
	672	# @param loading The template name. This is prefixed.
	673	define def_templates_load_function
	674	ifndef TEMPLATE_$(loading)
[1504]	675	TEMPLATE_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
[1496]	676	ifeq ($(TEMPLATE_$(loading)_KMK_FILE),)
[1504]	677	$(error kBuild: Cannot find include file for the template '$(loading)'! Searched: $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS))
[985]	678	endif
[1417]	679	include $(TEMPLATE_$(loading)_KMK_FILE)
	680	ifndef TEMPLATE_$(loading)
	681	$(warning kBuild: TEMPLATE_$(loading) was not defined by $(TEMPLATE_$(loading)_KMK_FILE)!)
	682	endif
[72]	683	endif
[1456]	684	endef # def_templates_load_function
[1496]	685	$(foreach loading, $(_TEMPLATES), $(evalval def_templates_load_function))
[72]	686
[74]	687
[72]	688	#
[1415]	689	# Determin the keywords required for correct inherting and setup keyword inheritance.
[412]	690	#
[1415]	691	# This means walking all the lists of immediate template and targets and
	692	# pick up all the BLD_T* keywords. Since templates that are referenced
	693	# indirectly in the inheritance hierarchy, the result from this exercise
	694	# might not be 100% accurate... :-/
[985]	695	#
[1504]	696	_BLD_TYPES := $(KBUILD_TYPE)
	697	_BLD_TARGETS := $(KBUILD_TARGET) $(KBUILD_HOSTS)
	698	_BLD_ARCHES := $(KBUILD_TARGET_ARCH) $(KBUILD_HOST_ARCH)
	699	_BLD_CPUS := $(KBUILD_TARGET_CPU) $(KBUILD_HOST_CPU)
[985]	700
	701	define def_collect_bld_xyz
[1410]	702	ifdef $(src)_BLD_TYPE
	703	ifn1of ($($(src)_BLD_TYPE), $(KBUILD_BLD_TYPES))
	704	$(error kBuild: $(src)_BLD_TYPE=$($(src)_BLD_TYPE) not in KBUILD_BLD_TYPES={$(KBUILD_BLD_TYPES)}!)
	705	endif
[1394]	706	_BLD_TYPES += $($(src)_BLD_TYPE)
[412]	707	endif
[1410]	708	ifdef $(src)_BLD_TRG
	709	ifn1of ($($(src)_BLD_TRG), $(KBUILD_OSES))
	710	$(error kBuild: $(src)_BLD_TRG=$($(src)_BLD_TRG) not in KBUILD_OSES={$(KBUILD_OSES)}!)
	711	endif
[985]	712	_BLD_TARGETS += $($(src)_BLD_TRG)
	713	endif
[1410]	714	ifdef $(src)_BLD_TRG_ARCH
	715	ifn1of ($($(src)_BLD_TRG_ARCH), $(KBUILD_ARCHES))
	716	$(error kBuild: $(src)_BLD_TRG_ARCH=$($(src)_BLD_TRG_ARCH) not in KBUILD_ARCHES={$(KBUILD_ARCHES)}!)
	717	endif
[985]	718	_BLD_ARCHES += $($(src)_BLD_TRG_ARCH)
	719	endif
[1410]	720	ifdef $(src)_BLD_TRG_CPU
	721	if1of ($($(src)_BLD_CPU), $(KBUILD_ARCHES) $(KBUILD_OSES) $(KBUILD_BLD_TYPES))
	722	$(error kBuild: $(src)_BLD_TRG_CPU=$($(src)_BLD_TRG_CPU) found in KBUILD_ARCHES, KBUILD_OSES or KBUILD_BLD_TYPES!)
	723	endif
[1394]	724	_BLD_CPUS += $($(src)_BLD_TRG_CPU)
[985]	725	endif
	726	endef # def_collect_bld_xyz
[1410]	727	$(foreach src, $(addprefix TEMPLATE_, $(_TEMPLATES)) $(_ALL_TARGETS) \
[1496]	728	,$(evalval def_collect_bld_xyz))
[412]	729
[1410]	730	# Drop duplicate values.
[1413]	731	# WARNING! These list might not include keywords only involved in inheritance.
[985]	732	_BLD_TYPES := $(sort $(_BLD_TYPES))
	733	_BLD_TARGETS := $(sort $(_BLD_TARGETS))
	734	_BLD_ARCHES := $(sort $(_BLD_ARCHES))
	735	_BLD_CPUS := $(sort $(_BLD_CPUS))
[552]	736
[1413]	737	## Look for keywords which extends others and order them.
	738	# @param keyword
	739	# @param prefix
	740	# @param valid
[1410]	741	define def_keyword_ordering
[1413]	742	# Check for EXTENDS, fix and validate it if found.
[1496]	743	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
[1410]	744	ifneq ($(src),)
	745	ifndef $(prefix)_$(keyword)_EXTENDS_STATUS_
	746	ifn1of ($(src), $(valid))
	747	$(error kBuild: $(keyword) tries to extend unknown keyword '$(src)'! (known = $(valid)))
	748	endif
	749
[1413]	750	# Recursivly process the parent (src).
[1410]	751	ifneq ($($(prefix)_$(src)_EXTENDS_STATUS_),42)
[1413]	752	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 0
	753	# 'foreach' will create 'keyword' in a new variable context hiding
	754	# out current variable. 'src' OTOH will be overwritten.
[1496]	755	$(foreach keyword, $(src), $(evalval def_keyword_ordering))
	756	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
[1410]	757	endif
	758
[1413]	759	# Check and strip EXTENDS_BY.
[1496]	760	local by = $(strip $($(prefix)_$(keyword)_EXTENDS_BY))
[1410]	761	ifeq ($(by),)
[1496]	762	local by = overriding
[1410]	763	else ifn1of ($(by), overriding appending prepending)
	764	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(keyword)'!)
	765	endif
	766
[1413]	767	# Update the attributes with stripped
	768	$(prefix)_$(keyword)_EXTENDS_BY := $(by)
	769	$(prefix)_$(keyword)_EXTENDS := $(src)
	770
[1410]	771	# Add it to the list and mark it as done.
[1413]	772	_KEYWORDS_EXTENDS += $(keyword)
	773	_KEYWORDS_PREFIX += $(prefix)
[1410]	774	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 42
	775	else
	776	# Check for inheritance loops.
	777	ifneq ($($(trg)_EXTENDS_STATUS_),42)
	778	$(error kBuild: Keyword inheritance loop! keyword=$(keyword) $(prefix)_$(keyword)_EXTENDS_STATUS_=$($(prefix)_$(keyword)_EXTENDS_STATUS_))
	779	endif
	780	endif
[1413]	781	else
	782	# Add it to the ordered list and mark it as done.
	783	_KEYWORDS_ORDERED += $(keyword)
	784	$(prefix)_$(src)_EXTENDS_STATUS_ := 42
[1410]	785	endif
[1413]	786	endef # def_keyword_ordering
[1410]	787
[1413]	788	# Look for keywords which extends others and their parents, and from this
	789	# construct two lists.
	790	_KEYWORDS_ORDERED :=
	791	_KEYWORDS_EXTENDS :=
	792	_KEYWORDS_PREFIX :=
[1410]	793
	794	prefix := BLD_TYPE
	795	valid := $(KBUILD_BLD_TYPES)
[1496]	796	$(foreach keyword, $(_BLD_TYPES) , $(evalval def_keyword_ordering))
[1410]	797
[1413]	798	prefix := BLD_TRG
	799	valid := $(KBUILD_OSES)
[1496]	800	$(foreach keyword, $(_BLD_TARGETS), $(evalval def_keyword_ordering))
[1413]	801
[1410]	802	prefix := BLD_ARCH
	803	valid := $(KBUILD_ARCHES)
[1496]	804	$(foreach keyword, $(_BLD_ARCHES) , $(evalval def_keyword_ordering))
[1410]	805
	806	prefix := BLD_CPU
	807	valid := $(KBUILD_CPUS)
[1496]	808	$(foreach keyword, $(_BLD_CPUS) , $(evalval def_keyword_ordering))
[1410]	809
[1413]	810	## @todo Inherit bld_trg.bld_arch for too?
[1410]	811
[1413]	812	# Construct all the possible keywords.
	813	_KEYWORDS := $(_KEYWORDS_ORDERED) $(_KEYWORDS_EXTENDS) \
	814	$(foreach bld_trg,$(_BLD_TARGETS),$(addprefix $(bld_trg).,$(_BLD_ARCHES)))
	815
[988]	816	ifdef KBUILD_PROFILE_SELF
	817	_KBUILD_TS_NOW := $(nanots )
	818	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done keywords)
[1441]	819	$(info stat: $(make-stats ))
[988]	820	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	821	endif
[552]	822
[988]	823
[985]	824	#
	825	# Target inheritance.
	826	#
	827	# This has to be done on a per target list basis as to avoid adding
	828	# incorrect properties that will wast memory, time, and may confuse
	829	# later strictness checks. This also has to be done before templates
	830	# are applied to the targets. Since we're doing that part rather
	831	# early on, the target inheritance feature is a bit restricted at
	832	# the moment. However, this will be addressed in a little(?) while.
	833	#
[552]	834
[985]	835	src_prefix :=
[1414]	836	load_function :=
[1407]	837	properties_deferred_l :=
	838	properties_deferred_r :=
	839
[985]	840	# Fetches.
[1413]	841	properties := $(PROPS_FETCHES_SINGLE)
	842	properties_now_l := $(PROPS_FETCHES_ACCUMULATE_L)
	843	properties_now_r := $(PROPS_FETCHES_ACCUMULATE_R)
	844	properties_deferred := $(PROPS_FETCHES_DEFERRED)
[1496]	845	$(foreach trg, $(_ALL_FETCHES),$(evalval def_inherit))
[412]	846
[985]	847	## Patches. - not implemented yet.
[1413]	848	#properties := $(PROPS_PATCHES_SINGLE)
	849	#properties_now_l := $(PROPS_PATCHES_ACCUMULATE_L)
	850	#properties_now_r := $(PROPS_PATCHES_ACCUMULATE_R)
	851	#properties_deferred := $(PROPS_PATCHES_DEFERRED)
[1496]	852	#$(foreach trg, $(_ALL_PATCHES),$(evalval def_inherit))
[412]	853
[985]	854	# Programs and build programs.
[1413]	855	properties := $(PROPS_PROGRAMS_SINGLE)
	856	properties_now_l := $(PROPS_PROGRAMS_ACCUMULATE_L)
	857	properties_now_r := $(PROPS_PROGRAMS_ACCUMULATE_R)
	858	properties_deferred := $(PROPS_PROGRAMS_DEFERRED)
[1496]	859	$(foreach trg, $(_ALL_BLDPROGS) $(_ALL_PROGRAMS),$(evalval def_inherit))
[985]	860
	861	# Libraries and import libraries.
[1413]	862	properties := $(PROPS_LIBRARIES_SINGLE)
	863	properties_now_l := $(PROPS_LIBRARIES_ACCUMULATE_L)
	864	properties_now_r := $(PROPS_LIBRARIES_ACCUMULATE_R)
	865	properties_deferred := $(PROPS_LIBRARIES_DEFERRED)
[1504]	866	if1of ($(KBUILD_TARGET), nt os2 win)
[1496]	867	$(foreach trg, $(_ALL_LIBRARIES) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
[989]	868	else
[1496]	869	$(foreach trg, $(_ALL_LIBRARIES),$(evalval def_inherit))
[989]	870	endif
[985]	871
	872	# DLLs.
[1413]	873	properties := $(PROPS_DLLS_SINGLE)
	874	properties_now_l := $(PROPS_DLLS_ACCUMULATE_L)
	875	properties_now_r := $(PROPS_DLLS_ACCUMULATE_R)
	876	properties_deferred := $(PROPS_DLLS_DEFERRED)
[1504]	877	if1of ($(KBUILD_TARGET), nt os2 win)
[1496]	878	$(foreach trg, $(_ALL_DLLS),$(evalval def_inherit))
[989]	879	else
[1496]	880	$(foreach trg, $(_ALL_DLLS) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
[989]	881	endif
[985]	882
[989]	883	# System modules.
[1413]	884	properties := $(PROPS_SYSMODS_SINGLE)
	885	properties_now_l := $(PROPS_SYSMODS_ACCUMULATE_L)
	886	properties_now_r := $(PROPS_SYSMODS_ACCUMULATE_R)
	887	properties_deferred := $(PROPS_SYSMODS_DEFERRED)
[1496]	888	$(foreach trg, $(_ALL_SYSMODS),$(evalval def_inherit))
[989]	889
[985]	890	# Installs.
[1413]	891	properties := $(PROPS_INSTALLS_SINGLE)
	892	properties_now_l := $(PROPS_INSTALLS_ACCUMULATE_L)
	893	properties_now_r := $(PROPS_INSTALLS_ACCUMULATE_R)
	894	properties_deferred := $(PROPS_INSTALLS_DEFERRED)
[1496]	895	$(foreach trg, $(_ALL_INSTALLS),$(evalval def_inherit))
[985]	896
[988]	897	ifdef KBUILD_PROFILE_SELF
	898	_KBUILD_TS_NOW := $(nanots )
	899	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done target inheritance)
[1441]	900	$(info stat: $(make-stats ))
[988]	901	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	902	endif
[985]	903
[988]	904
[412]	905	#
[985]	906	# Template Inheritance.
	907	#
	908	# This is much the same as with target inheritance, except we cannot
[1370]	909	# restrict the properties involved since we haven't got a clue which
	910	# target platforms/archs are using them. But, we can drop the instance
	911	# expansion we're doing for targets since there won't be any more
	912	# changes to either the source nor the target templates beyond this
	913	# exercise.
[985]	914	#
	915
	916	src_prefix := TEMPLATE_
[1417]	917	load_function := def_templates_load_function
[985]	918	properties :=
[1407]	919	properties_now_l :=
	920	properties_now_r :=
[1413]	921	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
	922	properties_deferred_l := $(PROPS_ACCUMULATE_L)
	923	properties_deferred_r := $(PROPS_ACCUMULATE_R)
[1496]	924	$(foreach trg, $(addprefix TEMPLATE_,$(_TEMPLATES)),$(evalval def_inherit))
[985]	925
[1407]	926	# done inheriting.
	927	src_prefix :=
[1414]	928	load_function :=
[1407]	929	properties :=
	930	properties_now_l :=
	931	properties_now_r :=
	932	properties_deferred :=
	933	properties_deferred_l :=
	934	properties_deferred_r :=
	935
[1414]	936	ifdef KBUILD_PROFILE_SELF
	937	_KBUILD_TS_NOW := $(nanots )
	938	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done template inheritance)
[1441]	939	$(info stat: $(make-stats ))
[1414]	940	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	941	endif
[1407]	942
[1414]	943
	944
	945
[985]	946	#
[1399]	947	# Template/Target Expansion.
[72]	948	#
[1399]	949	# Extend all targets with the values from the template. Doing this up front
	950	# allows more generic code and less mess down in the pass 2 target handling.
	951	# However it does eat a good deal of memory.
	952	#
[72]	953
[353]	954	## Inherit one template property in a non-accumulative manner.
[72]	955	# @param $(prop) Property name
	956	# @param $(target) Target name
[78]	957	# @todo fix the precedence order for some properties.
[72]	958	define def_inherit_template_one
[78]	959	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
[72]	960	ifndef $(target)_$(prop)
[353]	961	$(target)_$(prop) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
[72]	962	endif
	963	endif
[447]	964	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
	965	ifndef $(target)_$(prop).$(bld_trg)
	966	$(target)_$(prop).$(bld_trg) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
[79]	967	endif
	968	endif
[481]	969	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
	970	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
	971	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
	972	endif
	973	endif
[455]	974	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
	975	ifndef $(target)_$(prop).$(bld_trg_arch)
	976	$(target)_$(prop).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
	977	endif
	978	endif
	979	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
	980	ifndef $(target)_$(prop).$(bld_trg_cpu)
	981	$(target)_$(prop).$(bld_trg_cpu) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
	982	endif
	983	endif
[72]	984	endef
	985
[353]	986	## Inherit one template property in a non-accumulative manner, deferred expansion.
	987	# @param 1: $(prop) Property name
	988	# @param 2: $(target) Target name
	989	# @todo fix the precedence order for some properties.
	990	# @remark this define relies on double evaluation
	991	define def_inherit_template_one_deferred
	992	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
	993	ifndef $(target)_$(prop)
	994	$(target)_$(prop) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
	995	endif
	996	endif
[447]	997	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
	998	ifndef $(target)_$(prop).$(bld_trg)
	999	$(target)_$(prop).$(bld_trg) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
[353]	1000	endif
	1001	endif
[481]	1002	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
	1003	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
	1004	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
	1005	endif
	1006	endif
[455]	1007	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
	1008	ifndef $(target)_$(prop).$(bld_trg_arch)
	1009	$(target)_$(prop).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
	1010	endif
	1011	endif
	1012	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
	1013	ifndef $(target)_$(prop).$(bld_trg_cpu)
	1014	$(target)_$(prop).$(bld_trg_cpu) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
	1015	endif
	1016	endif
[353]	1017	endef
	1018
[660]	1019	## Inherit one acculumlative template property where the 'most significant' items are at the left end.
[78]	1020	# @param $(prop) Property name
	1021	# @param $(target) Target name
[660]	1022	define def_inherit_template_one_accumulate_l
[78]	1023	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
[659]	1024	$(target)_$(prop) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
[78]	1025	endif
[1504]	1026	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE)
	1027	$(target)_$(prop).$(KBUILD_TYPE) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE))
[243]	1028	endif
[447]	1029	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
[659]	1030	$(target)_$(prop).$(bld_trg) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
[79]	1031	endif
[481]	1032	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
[659]	1033	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
[481]	1034	endif
[447]	1035	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
[659]	1036	$(target)_$(prop).$(bld_trg_cpu) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
[79]	1037	endif
[447]	1038	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
[659]	1039	$(target)_$(prop).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
[79]	1040	endif
[78]	1041	endef
	1042
[660]	1043	## Inherit one acculumlative template property where the 'most significant' items are at the right end.
	1044	# @param $(prop) Property name
	1045	# @param $(target) Target name
[981]	1046	define def_inherit_template_one_accumulate_r
[660]	1047	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
[981]	1048	$(target)_$(prop) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
[660]	1049	endif
[1504]	1050	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE)
	1051	$(target)_$(prop).$(KBUILD_TYPE) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE))
[660]	1052	endif
	1053	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
[981]	1054	$(target)_$(prop).$(bld_trg) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
[660]	1055	endif
	1056	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
[981]	1057	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
[660]	1058	endif
	1059	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
[981]	1060	$(target)_$(prop).$(bld_trg_cpu) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
[660]	1061	endif
	1062	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
[981]	1063	$(target)_$(prop).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
[660]	1064	endif
	1065	endef
	1066
	1067
[72]	1068	## Inherit template properties for on target.
	1069	# @param $(target) Target name.
	1070	define def_inherit_template
[745]	1071	# sanity check.
	1072	ifdef _$(target)_ALREADY_PROCESSED
	1073	$(error kBuild: The target $(target) appears more than once in the target lists! Please correct the makefile(s))
	1074	endif
	1075	_$(target)_ALREADY_PROCESSED := 1
	1076
[447]	1077	# Inherit any default template.
	1078	ifdef TEMPLATE
	1079	ifeq ($($(target)_TEMPLATE),)
	1080	$(eval $(target)_TEMPLATE:=$(TEMPLATE))
	1081	endif
	1082	endif
	1083	# Expand the template if specified.
	1084	ifneq ($($(target)_TEMPLATE),)
[1496]	1085	$(foreach prop,$(PROPS_SINGLE),$(evalval def_inherit_template_one))
[353]	1086	$(foreach prop,$(PROPS_DEFERRED),$(eval $(def_inherit_template_one_deferred))) # exploits the 2 evaluation, so no value!
[981]	1087	$(foreach prop,$(PROPS_ACCUMULATE_L),$(eval $(def_inherit_template_one_accumulate_l))) # += works fine without value
	1088	$(foreach prop,$(PROPS_ACCUMULATE_R),$(eval $(def_inherit_template_one_accumulate_r))) # use <= (kmk addition)
[447]	1089	endif
[72]	1090	endef
[353]	1091
[72]	1092	# Inherit template properties
[1504]	1093	bld_trg := $(KBUILD_TARGET)
	1094	bld_trg_arch := $(KBUILD_TARGET_ARCH)
	1095	bld_trg_cpu := $(KBUILD_TARGET_CPU)
	1096	$(foreach target, $(_ALL_TARGET_TARGETS),$(evalval def_inherit_template))
[72]	1097
[1504]	1098	bld_trg := $(KBUILD_HOST)
	1099	bld_trg_arch := $(KBUILD_HOST_ARCH)
	1100	bld_trg_cpu := $(KBUILD_HOST_CPU)
	1101	$(foreach target, $(_ALL_HOST_TARGETS),$(evalval def_inherit_template))
[72]	1102
[988]	1103	ifdef KBUILD_PROFILE_SELF
	1104	_KBUILD_TS_NOW := $(nanots )
[1413]	1105	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done template/target expansion)
[1441]	1106	$(info stat: $(make-stats ))
[988]	1107	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	1108	endif
[447]	1109
[988]	1110
[72]	1111	#
[1621]	1112	# Include tools, sdks and units.
[183]	1113	#
[985]	1114	# The first part of this exercise is to figure out which TOOLS and SDKS
	1115	# that should be included.
	1116	#
[1504]	1117	_TOOLS := $(TOOL.$(KBUILD_TARGET)) $(TOOL.$(KBUILD_TARGET_ARCH)) $(TOOL.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	1118	$(TOOL.$(KBUILD_HOST)) $(TOOL.$(KBUILD_HOST_ARCH)) $(TOOL.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
[592]	1119	$(TOOL)
[1504]	1120	_SDKS := $(SDKS.$(KBUILD_TARGET)) $(SDKS.$(KBUILD_TARGET_ARCH)) $(SDKS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	1121	$(SDKS.$(KBUILD_HOST)) $(SDKS.$(KBUILD_HOST_ARCH)) $(SDKS.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
	1122	$(SDKS.$(KBUILD_TYPE)) \
[592]	1123	$(SDKS)
[1621]	1124	_USES := $(USES.$(KBUILD_TARGET)) $(USES.$(KBUILD_TARGET_ARCH)) $(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	1125	$(USES.$(KBUILD_HOST)) $(USES.$(KBUILD_HOST_ARCH)) $(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
	1126	$(USES.$(KBUILD_TYPE)) \
	1127	$(USES)
[460]	1128	define def_tools_sdks_target_source
[353]	1129	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
[460]	1130	$($(source)_$(prop).$(_bld_trg)) \
	1131	$($(target)_$(source)_$(prop).$(_bld_trg)) \
[481]	1132	$($(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
	1133	$($(target)_$(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
[460]	1134	$($(source)_$(prop).$(_bld_trg_arch)) \
	1135	$($(target)_$(source)_$(prop).$(_bld_trg_arch)) \
[353]	1136	$($(source)_$(prop)) \
	1137	$($(target)_$(source)_$(prop))))
[460]	1138	$(eval _SDKS += \
	1139	$($(source)_SDKS.$(_bld_trg)) \
	1140	$($(target)_$(source)_SDKS.$(_bld_trg)) \
[481]	1141	$($(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
	1142	$($(target)_$(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
[460]	1143	$($(source)_SDKS.$(_bld_trg_arch)) \
	1144	$($(target)_$(source)_SDKS.$(_bld_trg_arch)) \
[1504]	1145	$($(source)_SDKS.$(KBUILD_TYPE)) \
	1146	$($(target)_$(source)_SDKS.$(KBUILD_TYPE)) \
[460]	1147	$($(source)_SDKS) \
	1148	$($(target)_$(source)_SDKS))
[1621]	1149	$(eval _USES += \
	1150	$($(source)_USES.$(_bld_trg)) \
	1151	$($(target)_$(source)_USES.$(_bld_trg)) \
	1152	$($(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
	1153	$($(target)_$(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
	1154	$($(source)_USES.$(_bld_trg_arch)) \
	1155	$($(target)_$(source)_USES.$(_bld_trg_arch)) \
	1156	$($(source)_USES.$(KBUILD_TYPE)) \
	1157	$($(target)_$(source)_USES.$(KBUILD_TYPE)) \
	1158	$($(source)_USES) \
	1159	$($(target)_$(source)_USES))
[985]	1160	endef # def_tools_sdks_target_source
[353]	1161
[460]	1162	define def_tools_sdks_target
[1504]	1163	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
[1496]	1164	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
	1165	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
	1166	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
[460]	1167
[353]	1168	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
[460]	1169	$($(target)_$(prop).$(_bld_trg)) \
	1170	$($(target)_$(prop).$(_bld_trg_arch)) \
[481]	1171	$($(target)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
[353]	1172	$($(target)_$(prop))))
[460]	1173	$(eval _SDKS += \
	1174	$($(target)_SDKS.$(_bld_trg)) \
	1175	$($(target)_SDKS.$(_bld_trg_arch)) \
[481]	1176	$($(target)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
[460]	1177	$($(target)_SDKS))
[1621]	1178	$(eval _USES += \
	1179	$($(target)_USES.$(_bld_trg)) \
	1180	$($(target)_USES.$(_bld_trg_arch)) \
	1181	$($(target)_USES.$(_bld_trg).$(_bld_trg_arch)) \
	1182	$($(target)_USES))
[353]	1183	$(foreach source, \
[460]	1184	$($(target)_SOURCES.$(_bld_trg)) \
	1185	$($(target)_SOURCES.$(_bld_trg_arch)) \
[481]	1186	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
[460]	1187	$($(target)_SOURCES.$(_bld_trg_cpu)) \
[985]	1188	$($(target)_SOURCES.$(_bld_type)) \
[353]	1189	$($(target)_SOURCES) \
[1496]	1190	, $(evalval def_tools_sdks_target_source))
[985]	1191	endef # def_tools_sdks_target
[353]	1192
[640]	1193	define def_tools_srcname_target
[1504]	1194	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
[1496]	1195	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
	1196	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
	1197	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
[640]	1198
	1199	$(foreach source, $(notdir\
	1200	$($(target)_SOURCES.$(_bld_trg)) \
	1201	$($(target)_SOURCES.$(_bld_trg_arch)) \
	1202	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
	1203	$($(target)_SOURCES.$(_bld_trg_cpu)) \
[985]	1204	$($(target)_SOURCES.$(_bld_type)) \
[640]	1205	$($(target)_SOURCES) \
[1496]	1206	), $(evalval def_tools_sdks_target_source))
[985]	1207	endef # def_tools_srcname_target
[640]	1208
[1504]	1209	bld_trg := $(KBUILD_TARGET)
	1210	bld_trg_arch := $(KBUILD_TARGET_ARCH)
	1211	bld_trg_cpu := $(KBUILD_TARGET_CPU)
	1212	$(foreach target, $(_ALL_TARGET_TARGETS), $(evalval def_tools_sdks_target))
[1496]	1213	$(foreach target, $(_ALL_SRCNAME_TARGETS), $(evalval def_tools_srcname_target))
[72]	1214
[1504]	1215	bld_trg := $(KBUILD_HOST)
	1216	bld_trg_arch := $(KBUILD_HOST_ARCH)
	1217	bld_trg_cpu := $(KBUILD_HOST_CPU)
	1218	$(foreach target, $(_ALL_HOST_TARGETS), $(evalval def_tools_sdks_target))
[460]	1219
[1414]	1220	_TOOLS := $(sort $(_TOOLS))
	1221	_SDKS := $(sort $(_SDKS))
[460]	1222
[1414]	1223	## Tool load function.
	1224	# @param loading The tool name
	1225	define def_tools_load_function
	1226	ifndef TOOL_$(loading)
[1504]	1227	TOOL_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
[1414]	1228	ifeq ($(TOOL_$(loading)_KMK_FILE),)
[1504]	1229	$(error kBuild: Cannot find include file for the tool '$(loading)'! Searched: $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS))
[985]	1230	endif
[1414]	1231	include $(TOOL_$(loading)_KMK_FILE)
	1232	ifndef TOOL_$(loading)
	1233	$(warning kBuild: TOOL_$(loading) was not defined by $(TOOL_$(loading)_KMK_FILE)!)
[985]	1234	endif
[72]	1235	endif
[985]	1236	endef # def_tools_include
[460]	1237
[1414]	1238	## SDK load function.
	1239	# @param loading The tool name
	1240	define def_sdk_load_function
	1241	ifndef SDK_$(loading)
[1504]	1242	SDK_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
[1414]	1243	ifeq ($(SDK_$(loading)_KMK_FILE),)
[1504]	1244	$(error kBuild: Cannot find include file for the SDK '$(loading)'! Searched: $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS))
[985]	1245	endif
[1414]	1246	include $(SDK_$(loading)_KMK_FILE)
	1247	ifndef SDK_$(loading)
	1248	$(warning kBuild: SDK_$(loading) was not defined by $(SDK_$(loading)_KMK_FILE)!)
[985]	1249	endif
[72]	1250	endif
[1414]	1251	endef # def_sdk_load_function
[460]	1252
[72]	1253
[1414]	1254	properties :=
	1255	properties_now_l :=
	1256	properties_now_r :=
	1257	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
	1258	properties_deferred_l := $(PROPS_ACCUMULATE_L)
	1259	properties_deferred_r := $(PROPS_ACCUMULATE_R)
[380]	1260
[1414]	1261	src_prefix := TOOL_
	1262	load_function := def_tools_load_function
[1654]	1263	$(foreach trg, $(addprefix TOOL_,$(_TOOLS)), $(evalval def_inherit))
[1414]	1264
	1265	src_prefix := SDK_
	1266	load_function := def_sdk_load_function
[1654]	1267	$(foreach trg, $(addprefix SDK_,$(_SDKS)), $(evalval def_inherit))
[1414]	1268
	1269	# done inheriting.
	1270	src_prefix :=
	1271	load_function :=
	1272	properties :=
	1273	properties_now_l :=
	1274	properties_now_r :=
	1275	properties_deferred :=
	1276	properties_deferred_l :=
	1277	properties_deferred_r :=
	1278
[1621]	1279	# No inheriting for the uses, they're just global 'code'.
	1280	$(foreach loading, $(_USES), $(evalval def_unit_load_function))
[1414]	1281
[1621]	1282
[988]	1283	ifdef KBUILD_PROFILE_SELF
	1284	_KBUILD_TS_NOW := $(nanots )
[1621]	1285	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done tools, sdks and units)
[1441]	1286	$(info stat: $(make-stats ))
[988]	1287	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	1288	endif
[640]	1289
[988]	1290
[1414]	1291
[828]	1292	#
	1293	#
	1294	# Target lists - Pass 1
	1295	#
	1296	# This pass is for defining variables that might be referenced in
	1297	# properties of other targets.
	1298	#
	1299	#
	1300
	1301	# Don't do anything for fetch targets (yet).
	1302
	1303	##
	1304	# Link prolog for Pass 1.
	1305	#
	1306	# @param $(target) Normalized target name.
	1307	# @param $(EXT) EXE,DLL,SYS,LIB.
	1308	# @param $(EXTPRE) HOST or nothing.
	1309	# @param $(definst) The default _INST value.
	1310	# @param $(tool_prefix) LD or AR.
	1311	# @param $(bld_trg_base_var) TARGET or PLATFORM.
	1312	define def_pass1_link_common
	1313
[1504]	1314	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
[1496]	1315	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
	1316	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
	1317	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
[828]	1318
[1496]	1319	local tool := $(call _TARGET_TOOL,$(target),$(tool_prefix))
	1320	local name := $(firstword\
[889]	1321	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	1322	$($(target)_NAME.$(bld_trg_arch))\
	1323	$($(target)_NAME.$(bld_trg))\
	1324	$($(target)_NAME.$(bld_type))\
	1325	$($(target)_NAME)\
	1326	$(target))
[1496]	1327	local outbase := $(call TARGET_BASE,$(name),$(target))
[828]	1328	ifndef PATH_$(target)
	1329	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
	1330	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
[1672]	1331	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
[828]	1332	endif
	1333	ifeq ($(tool_prefix),AR) ## @todo fix this mess!
[1496]	1334	local suff := $(firstword\
[828]	1335	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
	1336	$($(target)_$(EXT)SUFF.$(bld_trg))\
	1337	$($(target)_$(EXT)SUFF)\
	1338	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
	1339	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg))\
	1340	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF)\
	1341	$(SUFF_LIB))
	1342	else
[1496]	1343	local suff := $(firstword \
[828]	1344	$($(target)_$(EXT)SUFF) \
	1345	$($(target)_$(EXT)SUFF) \
	1346	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF) \
	1347	$($(EXTPRE)SUFF_$(EXT)))
	1348	endif
[1496]	1349	local out := $(outbase)$(suff)
[828]	1350
	1351	# TARGET_*
	1352	TARGET_$(target) := $(out)
	1353
	1354	# INSTARGET_*
[1697]	1355	ifeq ($(strip $($(target)_NOINST) $($(target)_NOINST.$(bld_trg)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch).$(bld_type)) $($(target)_NOINST.$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg_cpu)) $($(target)_NOINST.$(bld_trg_type))),)
	1356	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
	1357	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
	1358	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
	1359	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
	1360	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
	1361	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
	1362	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
	1363	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
	1364	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
	1365	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
	1366	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
	1367	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
	1368	else ifneq ($(strip $($(target)_INST)),)
	1369	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
	1370	else
	1371	local inst := $(definst)/
	1372	endif
	1373	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
[828]	1374
	1375	else # NOINST
[1697]	1376	INSTARGET_$(target) :=
[828]	1377	endif # NOINST
	1378
	1379	endef
	1380
	1381
	1382	#
	1383	# BLDPROGS (Pass 1)
	1384	#
	1385	define def_pass1_bldprog
	1386	# set NOINST if not forced installation before doing the usual stuff.
	1387	ifndef $(target)_INST
	1388	$(target)_NOINST := 1
	1389	endif
[1496]	1390	$(evalval def_pass1_link_common)
[828]	1391	endef
	1392
	1393	EXT := EXE
	1394	EXTPRE := HOST
	1395	definst := $(PATH_BIN)
	1396	tool_prefix := LD
	1397	bld_trg_base_var := PLATFORM
[1648]	1398	$(foreach target, $(_ALL_BLDPROGS), \
[1496]	1399	$(evalval def_pass1_bldprog))
[828]	1400
	1401
	1402	#
	1403	# LIBRARIES (Pass 1)
	1404	#
	1405	EXT := LIB
	1406	EXTPRE :=
	1407	definst := $(PATH_LIB)
	1408	tool_prefix := AR
	1409	bld_trg_base_var := TARGET
[1648]	1410	$(foreach target, $(_ALL_LIBRARIES), \
[1496]	1411	$(evalval def_pass1_link_common))
[828]	1412
	1413
	1414	#
	1415	# DLLS (Pass 1)
	1416	#
	1417	EXT := DLL
	1418	EXTPRE :=
	1419	definst := $(PATH_DLL)
	1420	tool_prefix := LD
	1421	bld_trg_base_var := TARGET
[1648]	1422	$(foreach target, $(_ALL_DLLS), \
[1496]	1423	$(evalval def_pass1_link_common))
[828]	1424
	1425
	1426	#
	1427	# IMPORT LIBRARIES (Pass 1)
	1428	#
	1429	# - On OS/2 and windows these are libraries.
	1430	# - On other platforms they are fake DLLs.
	1431	#
[1504]	1432	if1of ($(KBUILD_TARGET), nt os2 win win64 win32)
[828]	1433	EXT := LIB
	1434	EXTPRE :=
	1435	definst := $(PATH_LIB)
	1436	tool_prefix := AR
	1437	bld_trg_base_var := TARGET
[1648]	1438	$(foreach target, $(_ALL_IMPORT_LIBS), \
[1496]	1439	$(evalval def_pass1_link_common))
[828]	1440	else
	1441	EXT := DLL
	1442	EXTPRE :=
	1443	definst := $(PATH_DLL)
	1444	tool_prefix := LD
	1445	bld_trg_base_var := TARGET
[1648]	1446	$(foreach target, $(_ALL_IMPORT_LIBS), \
[1496]	1447	$(evalval def_pass1_link_common))
[828]	1448	endif
	1449
	1450
	1451	#
	1452	# PROGRAMS (Pass 1)
	1453	#
	1454	EXT := EXE
	1455	EXTPRE :=
	1456	definst := $(PATH_BIN)
	1457	tool_prefix := LD
	1458	bld_trg_base_var := TARGET
[1648]	1459	$(foreach target, $(_ALL_PROGRAMS), \
[1496]	1460	$(evalval def_pass1_link_common))
[828]	1461
	1462
	1463	#
	1464	# SYSMODS (Pass 1)
	1465	#
	1466	EXT := SYS
	1467	EXTPRE :=
	1468	definst := $(PATH_SYS)
	1469	tool_prefix := LD
	1470	bld_trg_base_var := TARGET
[1648]	1471	$(foreach target, $(_ALL_SYSMODS), \
[1496]	1472	$(evalval def_pass1_link_common))
[828]	1473
	1474
	1475	#
	1476	# INSTALLS (Pass 1)
	1477	# Note! INSTARGET_* for INSTALLS aren't available until later.
	1478	#
	1479	define def_pass1_install
[1504]	1480	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
	1481	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
	1482	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
	1483	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
[828]	1484	# TARGET_*
	1485	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
	1486	# INSTARGET_ later.
	1487	endef
[1648]	1488	$(foreach target, $(_ALL_INSTALLS), \
[1496]	1489	$(evalval def_pass1_install))
[828]	1490
[988]	1491	ifdef KBUILD_PROFILE_SELF
	1492	_KBUILD_TS_NOW := $(nanots )
	1493	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done pass 1)
[1441]	1494	$(info stat: $(make-stats ))
[988]	1495	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	1496	endif
[828]	1497
	1498
	1499
[988]	1500
[828]	1501	#
	1502	#
	1503	# Target lists - Pass 2
	1504	#
	1505	#
	1506
	1507
[688]	1508	## @page pg_fetches Fetching Tools, Sources and Similar.
[73]	1509	#
[688]	1510	# The targets listed in the the FETCHES target list have the following attributes:
	1511	# SOURCES
	1512	# INST
	1513	# FETCHTOOL
	1514	# FETCHFLAGS
	1515	# FETCHDIR
	1516	# UNPACKTOOL
	1517	# UNPACKFLAGS
[640]	1518	#
[719]	1519	# As usual the target name is an alias for 'creating' the target. Other
[688]	1520	# aliases are:
	1521	# pass_fetches
	1522	# fetch
	1523	# unfetch
	1524	# download
	1525	# unpack
	1526	#
	1527	# @remark
	1528	#
	1529	# This is a little bit complex because we must guarantee that if a source file
[719]	1530	# changes only sligtly we must refetch it and to a proper unpacking of it. It
	1531	# is also a desire that fetched archives and unpacked files can be deleted to
[688]	1532	# save space.
	1533	#
[719]	1534	# Thus, we must be able to cleanup what we've unpacked should any of the
[688]	1535	# sources be removed. We do this by maintaining a file listing the files
	1536	# and directories that was unpacked. This operation is named 'unfetch'.
	1537	#
[719]	1538	# We make use of the SIZE and MD5 attributes for each of the sources to
[689]	1539	# create a digest that is stored in the primary target file. Subsequent
	1540	# runswill compare their digest with it to decide if a refetch is required.
[719]	1541	# When a refetch is found necessary, an 'unfetch' is performed first to
[689]	1542	# clean out old files and directores. Note even changes in source order
[719]	1543	# will cause a refetch due to the way the digest is constructed and
[689]	1544	# evaluated.
[688]	1545	#
	1546	# By not depending directly on the archives (nor on any unpacked files)
	1547	# but on a goal made up from the archive name, size and md5, we allow
	1548	# the user to delete the archives. Naturally, this means we'll have to
	1549	# check and fetch missing archives before attempting to unpack them.
[689]	1550	#
	1551	# @remark
	1552	#
[719]	1553	# This feature will NOT work correctly with vanilla GNU make becuase
[689]	1554	# it makes use of includedep to avoid too many unnecessary files.
[719]	1555	#
[689]	1556	# @todo
[1255]	1557	# 1. Download corruption / continuation.
	1558	# 2. It's quite possible that there is one too many indirect dependency now...
[688]	1559	#
	1560
[640]	1561	## generates the fetch rule
	1562	define def_fetch_src_fetch_rule
	1563	# Indirect goal for downloading something.
[682]	1564	.PRECIOUS: $(out)
[1030]	1565	$(out) + $($(target)_$(srcname)_FETCH_OUTPUT_) +\| $($(target)_$(srcname)_FETCH_OUTPUT_MAYBE_) : \
	1566	\| $($(target)_$(srcname)_FETCH_DEPORD_)
[1496]	1567	%$$(call MSG_FETCH_DL,$(target),$(source),$(out))
[696]	1568	@## @todo do fancy stuff like download continuation.
[1599]	1569	$$(QUIET)$$(RM) -f -- $(out)
[640]	1570	$($(target)_$(srcname)_FETCH_CMDS_)
[1255]	1571	$$(QUIET)$(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out))
[640]	1572
	1573
[682]	1574
[640]	1575	# Intermediate goal for making sure the md5 and size matches. it will (re) fetch the archive if necessary.
	1576	$(out).checked_$(md5)_$(size): $($(target)_$(srcname)_FETCH_DEPEND_) \| $($(target)_$(srcname)_FETCH_DEPORD_)
[1496]	1577	%$$(call MSG_FETCH_CHK,$(target),$(source),$(out))
[1599]	1578	$$(QUIET)$$(RM) -f -- $$@
[688]	1579	@# (re)fetch the file if it doesn't exist or if it doesn't matches the md5.
[696]	1580	@## @todo do fancy stuff like download continuation.
[1255]	1581	$$(QUIET)( test -f $(out) && $(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out), true) ) \
[696]	1582	\|\| ( $$(RM_EXT) -f $(out) \
	1583	&& $$(MAKE) $(out) -f $(MAKEFILE) --no-print-directory )
	1584	$$(QUIET2)$$(APPEND) $$@
[640]	1585
[719]	1586	_TARGET_$(target)_FETCHED += $(out) $(out).checked_$(md5)_$(size)
[640]	1587
[688]	1588	# Just a little precaution.
	1589	.NOTPARALLEL: $(out) $(out).checked_$(md5)_$(size)
	1590
[640]	1591	endef
	1592
	1593	## generates the unpack rule
	1594	define def_fetch_src_unpack_rule
	1595	# This is the unpack rule. it has an order-only dependency on the download check.
[1030]	1596	$(out) + $($(target)_$(srcname)_UNPACK_OUTPUT_) +\| $($(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_) : \
	1597	$($(target)_$(srcname)_UNPACK_DEPEND_) \
[640]	1598	\| $($(target)_$(srcname)_UNPACK_DEPORD_) $(archive).checked_$(md5)_$(size)
[1496]	1599	%$$(call MSG_FETCH_UP,$(target),$(archive),$(inst))
[1599]	1600	$$(QUIET)$$(RM) -f -- $(out)
[688]	1601	@# if the source archive doesn't exist fetch it (can have been deleted to save space).
[696]	1602	$$(QUIET)test -f $(archive) \
	1603	\|\| ( $$(RM_EXT) -f $(archive).checked_$(md5)_$(size) \
	1604	&& $$(MAKE) $(archive).checked_$(md5)_$(size) -f $(MAKEFILE) --no-print-directory )
[640]	1605	$($(target)_$(srcname)_UNPACK_CMDS_)
[696]	1606	$$(QUIET2)$$(APPEND) $(out) $(notdir $(archive).checked_$(md5)_$(size))
	1607	$$(QUIET2)$$(APPEND) $(out) $(notdir $(out))
[640]	1608
	1609	$(eval _TARGET_$(target)_UNPACKED += $(out))
	1610	_TARGET_$(target)_DIGEST := $(_TARGET_$(target)_DIGEST)-$(srcname)_$(md5)_$(size)
	1611
[688]	1612	.NOTPARALLEL: $(out)
	1613
[719]	1614	endef
[640]	1615
	1616	## Processes a fetch source
	1617	#
	1618	define def_fetch_src
	1619	#$ (warning dbg: def_fetch_src: source='$(source)' target='$(target)')
	1620
	1621	# common
[1496]	1622	local srcname := $(notdir $(source))
	1623	local inst := $(firstword \
[640]	1624	$($(target)_$(source)_INST)\
	1625	$($(target)_$(srcname)_INST)\
	1626	$($(source)_INST)\
	1627	$($(srcname)_INST)\
	1628	$($(target)_INST)\
	1629	)
	1630	ifneq ($(patsubst %/,ok,$(inst)),ok)
	1631	$(error kBuild: Bad or missing INST property for source '$(source)' in target '$(target)': $(inst))
	1632	endif
	1633	INSTARGET_$(target)_$(srcname) := $(inst)
[1496]	1634	local fetchdir := $(firstword \
[640]	1635	$($(target)_$(source)_FETCHDIR)\
	1636	$($(target)_$(srcname)_FETCHDIR)\
	1637	$($(source)_FETCHDIR)\
	1638	$($(srcname)_FETCHDIR)\
	1639	$($(target)_FETCHDIR)\
	1640	$(FETCHDIR)\
	1641	$(PATH_TARGET)\
	1642	)
[1496]	1643	local deps := \
[640]	1644	$($(target)_$(source)_DEPS)\
	1645	$($(target)_$(srcname)_DEPS)\
	1646	$($(source)_DEPS)\
	1647	$($(srcname)_DEPS)\
	1648	$($(target)_DEPS)
[1496]	1649	local orderdeps := \
[827]	1650	$($(target)_$(source)_ORDERDEPS)\
	1651	$($(target)_$(srcname)_ORDERDEPS)\
	1652	$($(source)_ORDERDEPS)\
	1653	$($(srcname)_ORDERDEPS)\
	1654	$($(target)_ORDERDEPS)
[1496]	1655	local md5 := $(firstword \
[640]	1656	$($(target)_$(source)_MD5)\
	1657	$($(target)_$(srcname)_MD5)\
	1658	$($(source)_MD5)\
	1659	$($(srcname)_MD5)\
	1660	$($(target)_MD5)\
	1661	)
[1496]	1662	local size := $(firstword \
[640]	1663	$($(target)_$(source)_SIZE)\
	1664	$($(target)_$(srcname)_SIZE)\
	1665	$($(source)_SIZE)\
	1666	$($(srcname)_SIZE)\
	1667	$($(target)_SIZE)\
	1668	)
[1613]	1669	clean_files += \
	1670	$($(target)_$(source)_CLEAN)\
	1671	$($(target)_$(srcname)_CLEAN)\
	1672	$($(source)_CLEAN)\
	1673	$($(srcname)_CLEAN)
[1496]	1674	local dep := # not legal for fetch and unpack tools
[640]	1675
	1676
	1677	#
	1678	# The fetching.
	1679	#
[1496]	1680	local out := $(fetchdir)/$(srcname)
	1681	local archive := $(out)
[640]	1682	TARGET_$(target)_$(srcname) := $(out)
[1496]	1683	local dirdep := $(call DIRDEP,$(fetchdir))
	1684	local tool := $(firstword \
[640]	1685	$($(target)_$(source)_FETCHTOOL)\
	1686	$($(target)_$(srcname)_FETCHTOOL)\
	1687	$($(target)_$(source)_TOOL)\
	1688	$($(target)_$(srcname)_TOOL)\
	1689	$($(source)_FETCHTOOL)\
	1690	$($(srcname)_FETCHTOOL)\
	1691	$($(source)_TOOL)\
	1692	$($(srcname)_TOOL)\
	1693	$($(target)_FETCHTOOL)\
	1694	$($(target)_TOOL)\
	1695	)
[1496]	1696	local flags :=\
[640]	1697	$(TOOL_$(tool)_FETCHFLAGS)\
	1698	$(FETCHFLAGS)\
	1699	$($(target)_FETCHFLAGS)\
	1700	$($(srcname)_FETCHFLAGS)\
	1701	$($(source)_FETCHFLAGS)\
	1702	$($(target)_$(srcname)_FETCHFLAGS)\
	1703	$($(target)_$(source)_FETCHFLAGS)
	1704
	1705	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) fetchdir=$(fetchdir) md5=$(md5) size=$(size))
	1706
	1707	ifndef TOOL_$(tool)_FETCH_CMDS
	1708	$(warning kBuild: tools: \
	1709	1 $($(target)_$(source)_FETCHTOOL)\
	1710	2 $($(target)_$(srcname)_FETCHTOOL)\
	1711	3 $($(target)_$(source)_TOOL)\
	1712	4 $($(target)_$(srcname)_TOOL)\
	1713	5 $($(source)_FETCHTOOL)\
	1714	6 $($(srcname)_FETCHTOOL)\
	1715	7 $($(source)_TOOL)\
	1716	8 $($(srcname)_TOOL)\
	1717	9 $($(target)_FETCHTOOL)\
	1718	10 $($(target)_TOOL) )
	1719	$(error kBuild: TOOL_$(tool)_FETCH_CMDS is not defined. source=$(source) target=$(target) )
	1720	endif
	1721
	1722	# call the tool
	1723	$(target)_$(srcname)_FETCH_CMDS_ := $(TOOL_$(tool)_FETCH_CMDS)
	1724	$(target)_$(srcname)_FETCH_OUTPUT_ := $(TOOL_$(tool)_FETCH_OUTPUT)
[1030]	1725	$(target)_$(srcname)_FETCH_OUTPUT_MAYBE_ := $(TOOL_$(tool)_FETCH_OUTPUT_MAYBE)
[640]	1726	$(target)_$(srcname)_FETCH_DEPEND_ := $(TOOL_$(tool)_FETCH_DEPEND) $(deps)
[827]	1727	$(target)_$(srcname)_FETCH_DEPORD_ := $(TOOL_$(tool)_FETCH_DEPORD) $(dirdep) $(orderdeps)
[640]	1728
	1729	# generate the fetch rule.
	1730	$(eval $(def_fetch_src_fetch_rule))
	1731
	1732
	1733	#
	1734	# The unpacking / installing.
	1735	#
[1496]	1736	local out := $(inst)_kBuild_$(target)_$(srcname)_unpacked.lst
	1737	local dirdep := $(call DIRDEP,$(inst))
	1738	local tool := $(firstword \
[640]	1739	$($(target)_$(source)_UNPACKTOOL)\
	1740	$($(target)_$(srcname)_UNPACKTOOL)\
	1741	$($(target)_$(source)_TOOL)\
	1742	$($(target)_$(srcname)_TOOL)\
	1743	$($(source)_UNPACKTOOL)\
	1744	$($(srcname)_UNPACKTOOL)\
	1745	$($(source)_TOOL)\
	1746	$($(srcname)_TOOL)\
	1747	$($(target)_UNPACKTOOL)\
	1748	$($(target)_TOOL) \
	1749	)
	1750	ifeq ($(tool),)
[1496]	1751	local tool := $(toupper $(subst .,,$(suffix $(subst tar.,TAR,$(srcname)))))
	1752	$(evalval def_tools_include)
[640]	1753	endif
[1496]	1754	local flags :=\
[640]	1755	$(TOOL_$(tool)_UNPACKFLAGS)\
	1756	$(UNPACKFLAGS)\
	1757	$($(target)_UNPACKFLAGS)\
	1758	$($(srcname)_UNPACKFLAGS)\
	1759	$($(source)_UNPACKFLAGS)\
	1760	$($(target)_$(srcname)_UNPACKFLAGS)\
	1761	$($(target)_$(source)_UNPACKFLAGS)
	1762
	1763	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) inst=$(inst) md5=$(md5) size=$(size))
	1764	ifndef TOOL_$(tool)_UNPACK_CMDS
	1765	$(warning kBuild: tools: \
	1766	1 $($(target)_$(source)_UNPACKTOOL)\
	1767	2 $($(target)_$(srcname)_UNPACKTOOL)\
	1768	3 $($(target)_$(source)_TOOL)\
	1769	4 $($(target)_$(srcname)_TOOL)\
	1770	5 $($(source)_UNPACKTOOL)\
	1771	6 $($(srcname)_UNPACKTOOL)\
	1772	7 $($(source)_TOOL)\
	1773	8 $($(srcname)_TOOL)\
	1774	9 $($(target)_UNPACKTOOL)\
	1775	10 $($(target)_TOOL) \
	1776	11 $(toupper $(subst tar.,TAR,$(ext $(srcname)))) \
	1777	)
	1778	$(error kBuild: TOOL_$(tool)_UNPACK_CMDS is not defined. source=$(source) target=$(target) )
	1779	endif
	1780
	1781	# call the tool
	1782	$(target)_$(srcname)_UNPACK_CMDS_ := $(TOOL_$(tool)_UNPACK_CMDS)
	1783	$(target)_$(srcname)_UNPACK_OUTPUT_ := $(TOOL_$(tool)_UNPACK_OUTPUT)
[1030]	1784	$(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_ := $(TOOL_$(tool)_UNPACK_OUTPUT_MAYBE)
[640]	1785	$(target)_$(srcname)_UNPACK_DEPEND_ := $(TOOL_$(tool)_UNPACK_DEPEND) $(deps)
[827]	1786	$(target)_$(srcname)_UNPACK_DEPORD_ := $(TOOL_$(tool)_UNPACK_DEPORD) $(dirdep) $(orderdeps)
[640]	1787
	1788	# generate the fetch rule.
	1789	$(eval $(def_fetch_src_unpack_rule))
	1790
	1791	_DIRS += $(inst) $(fetchdir)
	1792
	1793	endef
	1794
	1795
	1796	##
	1797	# Define the target level rules for a fetch.
	1798	# @param target
	1799	# @param out
	1800	# @param inst
[688]	1801	# @param _TARGET_$(target)_UNPACKED
	1802	# @param _TARGET_$(target)_DIGEST
[640]	1803	# @param bld_trg
	1804	# @param bld_trg_arch
	1805	define def_fetch_rules
	1806
[689]	1807	$(out).lst: $(_TARGET_$(target)_UNPACKED) \| $(call DIRDEP,$(inst))
[1496]	1808	%$$(call MSG_FETCH_OK,$(target))
[1599]	1809	$$(QUIET)$$(RM) -f -- $$@ $$@.tmp
[1311]	1810	$$(QUIET2)$$(APPEND) $$@.tmp '$(notdir $(out))'
[696]	1811	$$(QUIET)$(if $(_TARGET_$(target)_UNPACKED),$$(CAT_EXT) $(_TARGET_$(target)_UNPACKED) >> $$@.tmp)
[1599]	1812	$$(QUIET)$$(MV) -f -- $$@.tmp $$@
[640]	1813
	1814	$(out)_unfetched:
[1496]	1815	%$$(call MSG_UNFETCH,$(target))
[1599]	1816	$$(QUIET)$$(RM) -f -- $$(addprefix $(inst),$$(shell $$(CAT_EXT) $(out).lst 2> /dev/null \| $$(SED) -e '/\/$$$$/d'))
	1817	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@) \
[689]	1818	$$(addprefix $(inst),$$(sort $$(dir $$(shell $$(CAT_EXT) $(out).lst 2> /dev/null))))
[1599]	1819	$$(QUIET)$$(RM) -f -- $(out).lst $(out)
	1820	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@)
[640]	1821
[689]	1822	$(out): $(comp-vars _TARGET_$(target)_DIGEST_PREV,_TARGET_$(target)_DIGEST,FORCE) \| $(call DIRDEP,$(inst))
[1599]	1823	$$(QUIET)$$(RM) -f -- $$@
[1496]	1824	%$$(if $$(_TARGET_$(target)_DIGEST),$$(if $$(wildcard $(out).lst)\
[776]	1825	,$$(call MSG_REFETCH,$(target)),$$(call MSG_FETCH,$(target))),$$(call MSG_UNFETCH,$(target)))
[696]	1826	$$(QUIET)$$(if $$(wildcard $(out).lst ),$$(MAKE) -f $(MAKEFILE) --no-print-directory $(out)_unfetched)
[1599]	1827	$$(QUIET)$$(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 $$@))
[696]	1828	$$(QUIET2)$$(if $$(_TARGET_$(target)_DIGEST),$$(APPEND) $$@ "_TARGET_$(target)_DIGEST_PREV := $(_TARGET_$(target)_DIGEST)")
[760]	1829
[689]	1830	.NOTPARALLEL: $(out).lst $(out)_unfetched $(out)
[688]	1831
[640]	1832	endef
	1833
	1834
	1835	##
	1836	# Deal with one fetch target.
	1837	# @param target
	1838	# @param bld_trg
	1839	# @param bld_trg_arch
	1840	define def_fetch
	1841	# common
	1842	INSTARGET_$(target) := $($(target)_INST)
	1843	ifneq ($(patsubst %/,ok,$(INSTARGET_$(target))),ok)
[679]	1844	$(error kBuild: Bad or missing INST property for target '$(target)'. \
	1845	$(target)_INST='$($(target)_INST)' ($(origin $(target)_INST)))
[640]	1846	endif
	1847	_TARGET_$(target)_FETCHED :=
	1848	_TARGET_$(target)_UNPACKED :=
	1849	_TARGET_$(target)_DIGEST :=
[1614]	1850	local clean_files := $($(target)_CLEAN) $($(target)_CLEAN.$(bld_trg)) $($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_arch)) $($(target)_CLEAN.$(KBUILD_TYPE))
[640]	1851
	1852	# The 'sources'.
[1614]	1853	#$ (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)))
	1854	$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)),\
[1496]	1855	$(evalval def_fetch_src))
[640]	1856
	1857	# The target.
[1496]	1858	local inst := $(INSTARGET_$(target))
	1859	local out := $(inst)_kBuild_fetch_$(target)
[640]	1860
[689]	1861	$(eval includedep $(out))
[690]	1862
[640]	1863	$(eval $(def_fetch_rules))
	1864
[690]	1865	# Define the aliases here (doesn't work if defined in def_fetch_rules, just like includedep).
[749]	1866	$(target): $(out)
	1867	$(target)_unfetch: $(out)_unfetched
[690]	1868
[689]	1869	_FETCHES += $(out)
[640]	1870	_DOWNLOADS += $(_TARGET_$(target)_FETCHED)
	1871	_UNPACKS += $(_TARGET_$(target)_UNPACKED)
	1872	_UNFETCHES += $(out)_unfetched
	1873	_DIRS += $(inst)
[1613]	1874	_CLEAN_FILES += $(clean_files)
[640]	1875
	1876	endef
	1877
	1878	# Walk the FETCH target lists.
[1504]	1879	bld_trg := $(KBUILD_TARGET)
	1880	bld_trg_arch := $(KBUILD_TARGET_ARCH)
[1648]	1881	$(foreach target, $(_ALL_FETCHES), \
[1613]	1882	$(evalvalctx def_fetch))
[640]	1883
	1884	# some aliases.
	1885	download: $(_DOWNLOADS)
[688]	1886	unpack: $(_UNPACKS)
	1887	fetch: $(_FETCHES)
	1888	unfetch: $(_UNFETCHES)
[640]	1889
[988]	1890	ifdef KBUILD_PROFILE_SELF
	1891	_KBUILD_TS_NOW := $(nanots )
	1892	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done fetching targets)
[1441]	1893	$(info stat: $(make-stats ))
[988]	1894	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	1895	endif
[640]	1896
	1897
[988]	1898
[640]	1899	##
	1900	## Patching.
	1901	##
	1902	##
[688]	1903	#define def_patch_src
[640]	1904	#
	1905	#endef
	1906	#
	1907	#
	1908	## Deal with one patch target.
	1909	#define def_patch
	1910	#
[1504]	1911	#$(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]	1912	# $(evalval def_patch_src))
[640]	1913	#
[719]	1914	#_PATCHES +=
[640]	1915	#endef
	1916	#
[1648]	1917	#$(foreach target, $(_ALL_PATCHES), \
[1496]	1918	# $(evalval def_patch))
[640]	1919	#
	1920
	1921
	1922	#
[73]	1923	# Object processing.
	1924	#
[72]	1925
[380]	1926	## wrapper the compile command dependency check.
	1927	ifndef NO_COMPILE_CMDS_DEPS
[1520]	1928	_DEP_COMPILE_CMDS = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $(obj)),FORCE)
[380]	1929	else
[730]	1930	_DEP_COMPILE_CMDS =
[380]	1931	endif
	1932
[749]	1933	## Generates the rules for building a specific object, and the aliases
[380]	1934	# for building a source file.
[353]	1935	# @param $(obj) The object file.
[380]	1936	define def_target_source_rule
[1012]	1937	ifdef TOOL_$(tool)_COMPILE_$(type)_USES_KOBJCACHE
[1030]	1938	$(outbase).koc +\| $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_$(source)_OUTPUT_MAYBE_) : \
[1007]	1939	$($(target)_$(source)_DEPEND_) \
[1456]	1940	$(value _DEP_COMPILE_CMDS) \
[1007]	1941	\| \
[1426]	1942	$($(target)_$(source)_DEPORD_) \
[1670]	1943	$$$$($(target)_INTERMEDIATES)
[1496]	1944	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
[1007]	1945	else
[1030]	1946	$(obj) + $($(target)_$(source)_OUTPUT_) +\| $($(target)_$(source)_OUTPUT_MAYBE_) : \
[380]	1947	$($(target)_$(source)_DEPEND_) \
[1456]	1948	$(value _DEP_COMPILE_CMDS) \
[380]	1949	\| \
[1426]	1950	$($(target)_$(source)_DEPORD_) \
[1670]	1951	$$$$($(target)_INTERMEDIATES)
[1496]	1952	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
[1012]	1953	ifdef TOOL_$(tool)_COMPILE_$(type)_DONT_PURGE_OUTPUT
[1599]	1954	$$(QUIET)$$(RM) -f -- $(dep) $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
[1007]	1955	endif
[1012]	1956	endif
[412]	1957
[380]	1958	$($(target)_$(source)_CMDS_)
	1959
	1960	ifndef NO_COMPILE_CMDS_DEPS
[1496]	1961	%$$(QUIET2)$$(APPEND) '$(dep)'
[1520]	1962	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_$(subst :,_,$(source))_CMDS_PREV_'
[1496]	1963	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(obj)'
	1964	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
[770]	1965	endif
[380]	1966
[749]	1967	$(basename $(notdir $(obj))).o: $(obj)
	1968	$(basename $(notdir $(obj))).obj: $(obj)
[1496]	1969
	1970	## @todo make this 'local cmds' in 0.2.x or when a new kb-src-one is added.
	1971	$(target)_$(source)_CMDS_ :=
[353]	1972	endef
[205]	1973
[353]	1974
[380]	1975	## wrapper the link command dependency check.
[1502]	1976	ifndef NO_LINK_CMDS_DEPS
[1496]	1977	_DEP_LINK_CMDS = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $(out)),FORCE)
[380]	1978	else
[730]	1979	_DEP_LINK_CMDS =
[380]	1980	endif
	1981
	1982	## Generate the link rule for a target.
	1983	# @param $(target) The normalized target name.
	1984	# @param $(dirdep) Directories we depend upon begin created before linking.
	1985	# @param $(dep) The name of the dependency file.
	1986	# @param $(out)
	1987	# @param $($(target)_OUTPUT_) Output files from the link.
[1030]	1988	# @param $($(target)_OUTPUT_MAYBE_) Output files that the link may perhaps create.
[1496]	1989	# @param $($(target)_DEPEND_) Dependencies.
[380]	1990	# @param $($(target)_DEPORD_) Dependencies which should only affect build order.
[1496]	1991	# @param $(cmds) The link commands.
[380]	1992	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
	1993	define def_link_rule
[1030]	1994	$(out) + $($(target)_OUTPUT_) +\| $($(target)_OUTPUT_MAYBE_) : \
[380]	1995	$($(target)_DEPEND_) \
[1456]	1996	$(value _DEP_LINK_CMDS) \
[380]	1997	\| \
	1998	$($(target)_DEPORD_)
[1496]	1999	%$$(call MSG_LINK,$(target),$$@,$(tool_do))
[1599]	2000	$$(QUIET)$$(RM) -f -- $(dep) $(out) $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
[412]	2001
[1496]	2002	$(cmds)
[380]	2003
[524]	2004	ifndef NO_LINK_CMDS_DEPS
[1496]	2005	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_CMDS_PREV_'
	2006	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(out)'
	2007	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
[770]	2008	endif
[380]	2009
[1686]	2010	$(basename $(notdir $(out))):: $(out)
[719]	2011
[380]	2012	endef
	2013
	2014
	2015	## Generate the link & lib install rule
	2016	# @param $(target) Normalized target name.
	2017	# @param $(out) The build target.
	2018	# @param $(INSTARGET_$(target)) The installation targets.
	2019	# @param $(mode) The file mode (optional)
	2020	define def_link_install_rule
	2021	$(INSTARGET_$(target)) : $(out) \| $(call DIRDEP,$(dir $(INSTARGET_$(target))))
[1496]	2022	%$$(call MSG_INST_TRG,$(target),$(out),$$@)
[1599]	2023	$$(QUIET)$$(INSTALL) $$(if $(mode),-m $(mode)) -- $(out) $$@
[719]	2024
	2025	ifdef KBUILD_DO_AUTO_INSTALL
[1686]	2026	$(basename $(notdir $(out))):: $(INSTARGET_$(target))
[719]	2027	endif
[380]	2028	endef
	2029
	2030
[1424]	2031	## def_src_handler_*
	2032	#
	2033	# @{
	2034	define def_src_handler_c
[1496]	2035	local type := C
[1424]	2036	$(kb-src-one )
	2037	endef
[73]	2038
[1424]	2039	define def_src_handler_cxx
[1496]	2040	local type := CXX
[1424]	2041	$(kb-src-one )
	2042	endef
[73]	2043
[1424]	2044	define def_src_handler_objc
[1496]	2045	local type := OBJC
[1424]	2046	$(kb-src-one )
	2047	endef
[1256]	2048
[1424]	2049	define def_src_handler_asm
[1496]	2050	local type := AS
[1424]	2051	$(kb-src-one )
	2052	endef
[353]	2053
[1424]	2054	define def_src_handler_rc
[1496]	2055	local type := RC
[1424]	2056	$(kb-src-one )
	2057	endef
[641]	2058
[1424]	2059	define def_src_handler_obj
[1434]	2060	ifeq ($(defpath),)
	2061	$(target)_OBJS_ += $(source)
	2062	else
	2063	$(target)_OBJS_ += $(abspathex $(source), $(defpath))
	2064	endif
[73]	2065	endef
[1424]	2066	## @}
[73]	2067
[1424]	2068	## Handle one source.
	2069	# .
	2070	define def_src_handler_one
[1496]	2071	local suff := $(suffix $(source))
	2072	local src_handler := $(firstword $(filter $(suff):%, $($(target)_$(source)_SRC_HANDLERS) $($(source)_SRC_HANDLERS) $(target_src_handlers) ))
	2073	local handler := $(patsubst $(suff):%,%,$(src_handler))
[1424]	2074	ifneq ($(handler),)
[1625]	2075	$(evalvalctx $(handler))
[1424]	2076	else
[1434]	2077	othersrc += $(source)
[1424]	2078	endif
	2079	endef
[73]	2080
[1424]	2081	## Generic macro for processing all target sources.
	2082	# @param $(target) Normalized target name.
	2083	# @param $(defpath)
	2084	# @param much-more...
[1472]	2085	# @returns othersrc, $(target)_OBJS_, ++
[1424]	2086	define def_target_sources
[1496]	2087	local target_src_handlers := $($(target)_SRC_HANDLERS) $(KBUILD_SRC_HANDLERS)
[1424]	2088	$(foreach source,\
[1429]	2089	$($(target)_SOURCES)\
	2090	$($(target)_SOURCES.$(bld_trg))\
	2091	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch))\
	2092	$($(target)_SOURCES.$(bld_trg_arch))\
	2093	$($(target)_SOURCES.$(bld_trg_cpu))\
	2094	$($(target)_SOURCES.$(bld_type))\
[1496]	2095	,$(evalval def_src_handler_one) )
[1621]	2096
	2097	$(foreach source,\
	2098	$($(target)_GEN_SOURCES_)\
	2099	$($(target)_GEN_SOURCES_.$(bld_trg))\
	2100	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_trg_arch))\
	2101	$($(target)_GEN_SOURCES_.$(bld_trg_arch))\
	2102	$($(target)_GEN_SOURCES_.$(bld_trg_cpu))\
	2103	$($(target)_GEN_SOURCES_.$(bld_type))\
	2104	,$(evalval def_src_handler_one) )
[1424]	2105	endef
	2106
	2107
	2108
[353]	2109	## Generic macro for generating the install rule(s) for a target
	2110	# and update the globals with default out.
[219]	2111	#
[353]	2112	# @param $(target) Normalized target name.
	2113	# @param $(out) The output file.
	2114	# @param $(definst) The default _INST value.
	2115	# @param $(typevar) The name of the variable with all the root targets of its type.
[729]	2116	# @remark Only library uses this now.
[353]	2117	define def_target_install_pluss
[1697]	2118	ifeq ($(strip $($(target)_NOINST) $($(target)_NOINST.$(bld_trg)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch).$(bld_type)) $($(target)_NOINST.$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg_cpu)) $($(target)_NOINST.$(bld_trg_type))),)
	2119	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
	2120	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
	2121	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
	2122	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
	2123	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
	2124	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
	2125	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
	2126	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
	2127	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
	2128	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
	2129	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
	2130	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
	2131	else ifneq ($(strip $($(target)_INST)),)
	2132	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
	2133	else
	2134	local inst := $(definst)/
	2135	endif
	2136	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
[219]	2137
[353]	2138	$(eval $(def_link_install_rule))
[239]	2139
[1697]	2140	_INSTALLS_FILES += $(INSTARGET_$(target))
[272]	2141
[1697]	2142	ifdef KBUILD_DO_AUTO_INSTALL
	2143	$(typevar) += $(INSTARGET_$(target))
	2144	else
	2145	$(typevar) += $(out)
	2146	endif
[353]	2147	else # _NOINST
[1697]	2148	$(typevar) += $(out)
[353]	2149	endif
	2150
[1030]	2151	_OUT_FILES += $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_) $(out)
[905]	2152	_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))
	2153	_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]	2154	_OBJS += $($(target)_OBJS_)
	2155
[219]	2156	endef
	2157
	2158
	2159
	2160	#
[72]	2161	# LIBRARIES
[73]	2162	#
[72]	2163
	2164	## Library (one).
[74]	2165	# @param $(target) Normalized library (target) name.
[72]	2166	define def_lib
[145]	2167	# library basics
[222]	2168	## @todo prefix
[1504]	2169	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
	2170	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
	2171	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
	2172	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
[1496]	2173	local tool := $(call _TARGET_TOOL,$(target),AR)
[78]	2174	ifeq ($(tool),)
[353]	2175	$(error kBuild: Library target $(target) does not have a tool defined!)
[78]	2176	endif
[1496]	2177	local name := $(firstword\
[889]	2178	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2179	$($(target)_NAME.$(bld_trg_arch))\
	2180	$($(target)_NAME.$(bld_trg))\
	2181	$($(target)_NAME.$(bld_type))\
	2182	$($(target)_NAME)\
	2183	$(target))
[1496]	2184	local outbase := $(call TARGET_BASE,$(name),$(target))
[743]	2185	ifndef PATH_$(target)
[1496]	2186	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
[1672]	2187	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
	2188	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
[743]	2189	endif
[1496]	2190	local suff := $(firstword\
[481]	2191	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
[221]	2192	$($(target)_LIBSUFF.$(bld_trg))\
[126]	2193	$($(target)_LIBSUFF)\
[481]	2194	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
[221]	2195	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
[126]	2196	$(TOOL_$(tool)_ARLIBSUFF)\
[353]	2197	$(SUFF_LIB))
[1496]	2198	local out := $(outbase)$(suff)
	2199	local defpath := $($(target)_PATH)
	2200	TARGET_$(target) := $(out)
	2201	# no local here - must be writable across some foreachs.
	2202	othersrc :=
	2203	$(target)_OBJS_ :=
[145]	2204
[1672]	2205	# Do units pre source callouts.
	2206	local units := \
	2207	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
	2208	$($(target)_USES.$(bld_trg_arch))\
	2209	$($(target)_USES.$(bld_trg))\
	2210	$($(target)_USES.$(bld_type))\
	2211	$($(target)_USES)
	2212	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
	2213
[145]	2214	# source -> object
[1496]	2215	$(evalval def_target_sources)
[145]	2216
	2217	# library linking
[1496]	2218	local tool := $(call _TARGET_TOOL,$(target),AR)
	2219	local name := $(firstword\
[889]	2220	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2221	$($(target)_NAME.$(bld_trg_arch))\
	2222	$($(target)_NAME.$(bld_trg))\
	2223	$($(target)_NAME.$(bld_type))\
	2224	$($(target)_NAME)\
	2225	$(target))
[1496]	2226	local outbase := $(call TARGET_BASE,$(name),$(target))
	2227	local flags :=\
[74]	2228	$(TOOL_$(tool)_ARFLAGS)\
[221]	2229	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
[74]	2230	$(ARFLAGS)\
[221]	2231	$(ARFLAGS.$(bld_type))\
[74]	2232	$($(target)_ARFLAGS)\
[481]	2233	$($(target)_ARFLAGS.$(bld_type)) \
	2234	$($(target)_ARFLAGS.$(bld_trg)) \
	2235	$($(target)_ARFLAGS.$(bld_trg_arch)) \
	2236	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2237	$($(target)_ARFLAGS.$(bld_trg_cpu))
[1496]	2238	local dirdep := $(call DIRDEP,$(dir $(out)))
	2239	local deps := $($(target)_DEPS)
	2240	local orderdeps := $($(target)_ORDERDEPS)
[72]	2241
[725]	2242	# Adjust paths if we got a default path.
	2243	ifneq ($(defpath),)
[1496]	2244	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
	2245	local deps := $(abspathex $(deps),$(defpath))
	2246	local orderdeps := $(abspathex $(orderdeps),$(defpath))
[1472]	2247	othersrc := $(abspathex $(othersrc),$(defpath))
[725]	2248	endif
	2249
[859]	2250
	2251	# Custom pre-link actions.
	2252	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2253	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2254	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2255	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2256	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2257	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2258	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
[1496]	2259	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
[859]	2260	else ifdef $(target)_PRE_CMDS.$(bld_trg)
[1496]	2261	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
[859]	2262	else ifdef $(target)_PRE_CMDS.$(bld_type)
[1496]	2263	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
[859]	2264	else ifdef $(target)_PRE_CMDS
[1496]	2265	local pre_cmds := $($(target)_PRE_CMDS)
[859]	2266	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2267	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2268	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2269	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2270	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2271	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2272	else ifdef PRE_CMDS.$(bld_trg_arch)
[1496]	2273	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
[859]	2274	else ifdef PRE_CMDS.$(bld_trg)
[1496]	2275	local pre_cmds := $(PRE_CMDS.$(bld_trg))
[859]	2276	else ifdef PRE_CMDS.$(bld_type)
[1496]	2277	local pre_cmds := $(PRE_CMDS.$(bld_type))
[859]	2278	else
[1496]	2279	local pre_cmds := $(PRE_CMDS)
[859]	2280	endif
	2281
	2282	# Custom post-link actions.
	2283	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2284	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2285	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2286	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2287	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2288	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
[859]	2289	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
[1496]	2290	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
[859]	2291	else ifdef $(target)_POST_CMDS.$(bld_trg)
[1496]	2292	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
[859]	2293	else ifdef $(target)_POST_CMDS.$(bld_type)
[1496]	2294	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
[859]	2295	else ifdef $(target)_POST_CMDS
[1496]	2296	local post_cmds := $($(target)_POST_CMDS)
[859]	2297	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2298	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2299	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2300	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2301	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2302	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
[859]	2303	else ifdef POST_CMDS.$(bld_trg_arch)
[1496]	2304	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
[859]	2305	else ifdef POST_CMDS.$(bld_trg)
[1496]	2306	local post_cmds := $(POST_CMDS.$(bld_trg))
[859]	2307	else ifdef POST_CMDS.$(bld_type)
[1496]	2308	local post_cmds := $(POST_CMDS.$(bld_type))
[859]	2309	else
[1496]	2310	local post_cmds := $(POST_CMDS)
[859]	2311	endif
	2312
[1424]	2313	# eliminate this guy?
[1496]	2314	local objs = $($(target)_OBJS_)
[1424]	2315
[380]	2316	# dependency file
[1496]	2317	local dep := $(out)$(SUFF_DEP)
[524]	2318	ifndef NO_LINK_CMDS_DEPS
[893]	2319	_DEPFILES_INCLUDED += $(dep)
	2320	$(eval includedep $(dep))
[380]	2321	endif
[72]	2322
[380]	2323	# check that the tool is defined.
	2324	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
	2325	$(warning kBuild: tools: \
[481]	2326	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2327	2 $($(target)_$(source)TOOL.$(bld_trg)) \
	2328	3 $($(target)_$(source)TOOL) \
	2329	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
	2330	5 $($(target)_TOOL.$(bld_trg)) \
	2331	6 $($(target)_TOOL) \
	2332	7 $($(source)TOOL) \
	2333	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2334	9 $($(source)TOOL.$(bld_trg)) \
	2335	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
	2336	11 $(TOOL.$(bld_trg)) \
	2337	12 $(TOOL) )
[380]	2338	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
	2339	endif
	2340
	2341	# call the tool
[1496]	2342	local cmds := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
[859]	2343	ifneq ($(pre_cmds),)
[1496]	2344	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
[859]	2345	endif
	2346	ifneq ($(post_cmds),)
[1496]	2347	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
[859]	2348	endif
[380]	2349	$(target)_OUTPUT_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
[1030]	2350	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT_MAYBE)
[1424]	2351	$(target)_DEPEND_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $($(target)_OBJS_)
[827]	2352	$(target)_DEPORD_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep) $(orderdeps)
[380]	2353
[412]	2354	# generate the link rule.
[380]	2355	$(eval $(def_link_rule))
	2356
[353]	2357	# installing and globals
[1496]	2358	$(evalval def_target_install_pluss)
[72]	2359	endef
	2360
	2361	# Process libraries
[859]	2362	definst := $(PATH_LIB)
	2363	typevar := _LIBS
[776]	2364	tool_do := LINK_LIBRARY
[380]	2365	mode := 0644
[1648]	2366	$(foreach target, $(_ALL_LIBRARIES), $(evalval def_lib))
[72]	2367
[988]	2368	ifdef KBUILD_PROFILE_SELF
	2369	_KBUILD_TS_NOW := $(nanots )
	2370	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done library targets)
[1441]	2371	$(info stat: $(make-stats ))
[988]	2372	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2373	endif
[72]	2374
[988]	2375
[72]	2376	#
[353]	2377	# Link operations.
[72]	2378	#
	2379
[353]	2380	##
	2381	# Link prolog
	2382	#
	2383	# @param $(target) Normalized target name.
	2384	# @param $(EXT) EXE,DLL,SYS.
	2385	# @param $(definst) The default _INST value.
	2386	# @param $(typevar) The name of the variable with all the root targets of its type.
[380]	2387	define def_link_common
[353]	2388	# basics
[1504]	2389	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
[1496]	2390	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
	2391	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
	2392	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
[145]	2393
[1496]	2394	local tool := $(call _TARGET_TOOL,$(target),LD)
	2395	local name := $(firstword\
[889]	2396	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2397	$($(target)_NAME.$(bld_trg_arch))\
	2398	$($(target)_NAME.$(bld_trg))\
	2399	$($(target)_NAME.$(bld_type))\
	2400	$($(target)_NAME)\
	2401	$(target))
[1496]	2402	local outbase := $(call TARGET_BASE,$(name),$(target))
[743]	2403	ifndef PATH_$(target)
[1496]	2404	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
[1672]	2405	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
	2406	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
[743]	2407	endif
[1496]	2408	local suff := $(firstword \
[353]	2409	$($(target)_$(EXT)SUFF) \
	2410	$($(target)_$(EXT)SUFF) \
	2411	$(TOOL_$(tool)_LD$(EXT)SUFF) \
	2412	$($(EXTPRE)SUFF_$(EXT)))
[1496]	2413	local out := $(outbase)$(suff)
	2414	TARGET_$(target) := $(out)
	2415	local defpath := $($(target)_PATH)
	2416	# no local here - must be writable across some foreachs.
	2417	othersrc :=
	2418	$(target)_OBJS_ :=
[353]	2419
[1672]	2420	# Do units pre source callouts.
	2421	local units := \
	2422	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
	2423	$($(target)_USES.$(bld_trg_arch))\
	2424	$($(target)_USES.$(bld_trg))\
	2425	$($(target)_USES.$(bld_type))\
	2426	$($(target)_USES)
	2427	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
	2428
[145]	2429	# source -> object
[1496]	2430	$(evalval def_target_sources)
[145]	2431
[744]	2432	# more link stuff.
[1496]	2433	local tool := $(call _TARGET_TOOL,$(target),LD)
	2434	local name := $(firstword\
[889]	2435	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2436	$($(target)_NAME.$(bld_trg_arch))\
	2437	$($(target)_NAME.$(bld_trg))\
	2438	$($(target)_NAME.$(bld_type))\
	2439	$($(target)_NAME)\
	2440	$(target))
[1496]	2441	local outbase := $(call TARGET_BASE,$(name),$(target))
	2442	local flags :=\
[74]	2443	$(TOOL_$(tool)_LDFLAGS)\
[221]	2444	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
	2445	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
	2446	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
[481]	2447	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
[221]	2448	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
[1242]	2449	$(foreach sdk, $(SDKS) \
	2450	$(SDKS.$(bld_type)) \
	2451	$(SDKS.$(bld_trg)) \
	2452	$(SDKS.$(bld_trg_arch)) \
	2453	$(SDKS.$(bld_trg).$(bld_trg_arch)),\
	2454	$(SDK_$(sdk)_LDFLAGS)\
	2455	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
	2456	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
	2457	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
	2458	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
	2459	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
[74]	2460	$(LDFLAGS)\
[221]	2461	$(LDFLAGS.$(bld_type))\
	2462	$(LDFLAGS.$(bld_trg))\
	2463	$(LDFLAGS.$(bld_trg_arch))\
[481]	2464	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
[221]	2465	$(LDFLAGS.$(bld_trg_cpu))\
[1242]	2466	$(foreach sdk, $($(target)_SDKS) \
	2467	$($(target)_SDKS.$(bld_type)) \
	2468	$($(target)_SDKS.$(bld_trg)) \
	2469	$($(target)_SDKS.$(bld_trg_arch)) \
	2470	$($(target)_SDKS.$(bld_trg).$(bld_trg_arch)),\
	2471	$(SDK_$(sdk)_LDFLAGS)\
	2472	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
	2473	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
	2474	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
	2475	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
	2476	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
[74]	2477	$($(target)_LDFLAGS)\
[221]	2478	$($(target)_LDFLAGS.$(bld_type))\
	2479	$($(target)_LDFLAGS.$(bld_trg))\
	2480	$($(target)_LDFLAGS.$(bld_trg_arch))\
[481]	2481	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
[353]	2482	$($(target)_LDFLAGS.$(bld_trg_cpu))
[1496]	2483	local libs :=\
[221]	2484	$($(target)_LIBS.$(bld_trg_cpu))\
[481]	2485	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
[221]	2486	$($(target)_LIBS.$(bld_trg_arch))\
	2487	$($(target)_LIBS.$(bld_trg))\
	2488	$($(target)_LIBS.$(bld_type))\
[74]	2489	$($(target)_LIBS)\
[592]	2490	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
	2491	$($(target)_SDKS.$(bld_trg_arch)) \
	2492	$($(target)_SDKS.$(bld_trg)) \
	2493	$($(target)_SDKS.$(bld_type)) \
	2494	$($(target)_SDKS),\
[353]	2495	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
[481]	2496	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
[353]	2497	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
	2498	$(SDK_$(sdk)_LIBS.$(bld_trg))\
	2499	$(SDK_$(sdk)_LIBS.$(bld_type))\
	2500	$(SDK_$(sdk)_LIBS))\
[221]	2501	$(LIBS.$(bld_trg_cpu))\
[481]	2502	$(LIBS.$(bld_trg).$(bld_trg_arch))\
[221]	2503	$(LIBS.$(bld_trg_arch))\
	2504	$(LIBS.$(bld_trg))\
	2505	$(LIBS.$(bld_type))\
[74]	2506	$(LIBS)\
[592]	2507	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
	2508	$(SDKS.$(bld_trg_arch)) \
	2509	$(SDKS.$(bld_trg)) \
	2510	$(SDKS.$(bld_type)) \
	2511	$(SDKS),\
[353]	2512	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
[481]	2513	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
[353]	2514	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
	2515	$(SDK_$(sdk)_LIBS.$(bld_trg))\
	2516	$(SDK_$(sdk)_LIBS.$(bld_type))\
	2517	$(SDK_$(sdk)_LIBS))\
[221]	2518	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
[481]	2519	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
[221]	2520	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
	2521	$(TOOL_$(tool)_LIBS.$(bld_trg))\
	2522	$(TOOL_$(tool)_LIBS.$(bld_type))\
[353]	2523	$(TOOL_$(tool)_LIBS)
[1496]	2524	local libpath :=\
[221]	2525	$($(target)_LIBPATH.$(bld_trg_cpu))\
[481]	2526	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[221]	2527	$($(target)_LIBPATH.$(bld_trg_arch))\
	2528	$($(target)_LIBPATH.$(bld_trg))\
	2529	$($(target)_LIBPATH.$(bld_type))\
[74]	2530	$($(target)_LIBPATH)\
[592]	2531	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
	2532	$($(target)_SDKS.$(bld_trg_arch)) \
	2533	$($(target)_SDKS.$(bld_trg)) \
	2534	$($(target)_SDKS.$(bld_type)) \
	2535	$($(target)_SDKS),\
[353]	2536	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
[481]	2537	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[353]	2538	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
	2539	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
	2540	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
	2541	$(SDK_$(sdk)_LIBPATH))\
[221]	2542	$(LIBPATH.$(bld_trg_cpu))\
[481]	2543	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
[221]	2544	$(LIBPATH.$(bld_trg_arch))\
	2545	$(LIBPATH.$(bld_trg))\
	2546	$(LIBPATH.$(bld_type))\
[74]	2547	$(LIBPATH)\
[592]	2548	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
	2549	$(SDKS.$(bld_trg_arch)) \
	2550	$(SDKS.$(bld_trg)) \
	2551	$(SDKS.$(bld_type)) \
	2552	$(SDKS),\
[353]	2553	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
[481]	2554	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[353]	2555	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
	2556	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
	2557	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
	2558	$(SDK_$(sdk)_LIBPATH))\
[221]	2559	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
[481]	2560	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[221]	2561	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
	2562	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
	2563	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
[353]	2564	$(TOOL_$(tool)_LIBPATH)
[1496]	2565	local dirdep := $(call DIRDEP,$(dir $(out)))
	2566	local deps := $($(target)_DEPS)
	2567	local orderdeps := $($(target)_ORDERDEPS)
[353]	2568
[725]	2569	# Adjust paths if we got a default path.
	2570	ifneq ($(defpath),)
[1496]	2571	local libpath := $(abspathex $(libpath),$(defpath))
	2572	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
	2573	local deps := $(abspathex $(deps),$(defpath))
	2574	local orderdeps := $(abspathex $(orderdeps),$(defpath))
[1472]	2575	othersrc := $(abspathex $(othersrc),$(defpath))
[725]	2576	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_PATH)/lib if relative to current dir!
	2577	endif
	2578
[859]	2579	# Custom pre-link actions.
	2580	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2581	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2582	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2583	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2584	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2585	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2586	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
[1496]	2587	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
[859]	2588	else ifdef $(target)_PRE_CMDS.$(bld_trg)
[1496]	2589	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
[859]	2590	else ifdef $(target)_PRE_CMDS.$(bld_type)
[1496]	2591	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
[859]	2592	else ifdef $(target)_PRE_CMDS
[1496]	2593	local pre_cmds := $($(target)_PRE_CMDS)
[859]	2594	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2595	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2596	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2597	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2598	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2599	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2600	else ifdef PRE_CMDS.$(bld_trg_arch)
[1496]	2601	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
[859]	2602	else ifdef PRE_CMDS.$(bld_trg)
[1496]	2603	local pre_cmds := $(PRE_CMDS.$(bld_trg))
[859]	2604	else ifdef PRE_CMDS.$(bld_type)
[1496]	2605	local pre_cmds := $(PRE_CMDS.$(bld_type))
[859]	2606	else
[1496]	2607	local pre_cmds := $(PRE_CMDS)
[859]	2608	endif
[72]	2609
[859]	2610	# Custom post-link actions.
	2611	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2612	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2613	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2614	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2615	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2616	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
[859]	2617	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
[1496]	2618	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
[859]	2619	else ifdef $(target)_POST_CMDS.$(bld_trg)
[1496]	2620	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
[859]	2621	else ifdef $(target)_POST_CMDS.$(bld_type)
[1496]	2622	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
[859]	2623	else ifdef $(target)_POST_CMDS
[1496]	2624	local post_cmds := $($(target)_POST_CMDS)
[859]	2625	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2626	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2627	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2628	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2629	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2630	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
[859]	2631	else ifdef POST_CMDS.$(bld_trg_arch)
[1496]	2632	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
[859]	2633	else ifdef POST_CMDS.$(bld_trg)
[1496]	2634	local post_cmds := $(POST_CMDS.$(bld_trg))
[859]	2635	else ifdef POST_CMDS.$(bld_type)
[1496]	2636	local post_cmds := $(POST_CMDS.$(bld_type))
[859]	2637	else
[1496]	2638	local post_cmds := $(POST_CMDS)
[859]	2639	endif
	2640
[1424]	2641	# eliminate this guy?
[1496]	2642	local objs = $($(target)_OBJS_)
[1424]	2643
[353]	2644	# installation targets
[1697]	2645	ifeq ($(strip $($(target)_NOINST) $($(target)_NOINST.$(bld_trg)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch).$(bld_type)) $($(target)_NOINST.$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg_cpu)) $($(target)_NOINST.$(bld_trg_type))),)
	2646	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
	2647	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
	2648	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
	2649	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
	2650	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
	2651	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
	2652	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
	2653	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
	2654	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
	2655	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
	2656	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
	2657	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
	2658	else ifneq ($(strip $($(target)_INST)),)
	2659	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
	2660	else
	2661	local inst := $(definst)/
	2662	endif
	2663	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
	2664	ifdef KBUILD_DO_AUTO_INSTALL
	2665	$(typevar) += $(INSTARGET_$(target))
	2666	else
	2667	$(typevar) += $(out)
	2668	endif
	2669	# generate the install rule
[353]	2670	$(eval $(def_link_install_rule))
	2671
	2672	else # NOINST
[1697]	2673	INSTARGET_$(target) :=
	2674	$(typevar) += $(out)
[353]	2675	endif # NOINST
	2676
[380]	2677	# dependency file
[1496]	2678	local dep := $(outbase)$(SUFF_DEP)
[524]	2679	ifndef NO_LINK_CMDS_DEPS
[893]	2680	_DEPFILES_INCLUDED += $(dep)
	2681	$(eval includedep $(dep))
[380]	2682	endif
[353]	2683
[380]	2684	# check that the tool is defined.
	2685	ifndef TOOL_$(tool)_$(tool_do)_CMDS
	2686	$(warning kBuild: tools: \
[481]	2687	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2688	2 $($(target)_$(source)TOOL.$(bld_trg)) \
	2689	3 $($(target)_$(source)TOOL) \
	2690	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
	2691	5 $($(target)_TOOL.$(bld_trg)) \
	2692	6 $($(target)_TOOL) \
	2693	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2694	8 $($(source)TOOL.$(bld_trg)) \
	2695	9 $($(source)TOOL) \
	2696	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
	2697	11 $(TOOL.$(bld_trg)) \
	2698	12 $(TOOL) )
[380]	2699	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
	2700	endif
[353]	2701
[380]	2702	# call the tool
[1496]	2703	local cmds := $(TOOL_$(tool)_$(tool_do)_CMDS)
[859]	2704	ifneq ($(pre_cmds),)
[1496]	2705	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
[859]	2706	endif
	2707	ifneq ($(post_cmds),)
[1496]	2708	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
[859]	2709	endif
[380]	2710	$(target)_OUTPUT_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
[1030]	2711	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT_MAYBE)
[1424]	2712	$(target)_DEPEND_ := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $($(target)_OBJS_)
[827]	2713	$(target)_DEPORD_ := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep) $(orderdeps)
[353]	2714
[412]	2715	# generate the link rule.
[380]	2716	$(eval $(def_link_rule))
	2717
[412]	2718
[380]	2719	# Update globals.
[579]	2720	_OBJS += $($(target)_OBJS_)
	2721	_OUT_FILES += $($(target)_OUTPUT_) $(out)
[905]	2722	_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))
	2723	_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]	2724	_INSTALLS_FILES += $(INSTARGET_$(target))
[353]	2725
	2726	endef
	2727
	2728
	2729	#
	2730	# BLDPROGS
	2731	#
	2732
	2733	## Build program (one).
	2734	# @param $(target) Normalized target (program) name.
	2735	define def_bldprog
	2736
	2737	# set NOINST if not forced installation.
	2738	ifndef $(target)_INST
	2739	$(target)_NOINST := 1
	2740	endif
	2741
[380]	2742	# do the usual stuff.
[1496]	2743	$(evalval def_link_common)
[353]	2744
	2745	endef
	2746
	2747	# Process build programs.
	2748	EXT := EXE
	2749	EXTPRE := HOST
[380]	2750	tool_do := LINK_PROGRAM
[353]	2751	definst := $(PATH_BIN)
	2752	typevar := _BLDPROGS
[380]	2753	mode := 0755
[353]	2754	bld_trg_base_var := PLATFORM
[1648]	2755	$(foreach target, $(_ALL_BLDPROGS), $(evalval def_bldprog))
[353]	2756
[988]	2757	ifdef KBUILD_PROFILE_SELF
	2758	_KBUILD_TS_NOW := $(nanots )
	2759	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done build program targets)
[1441]	2760	$(info stat: $(make-stats ))
[988]	2761	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2762	endif
[353]	2763
	2764
	2765	#
	2766	# DLLS
	2767	#
	2768
[189]	2769	# Process dlls
[353]	2770	EXT := DLL
	2771	EXTPRE :=
[380]	2772	tool_do := LINK_DLL
[353]	2773	definst := $(PATH_DLL)
	2774	typevar := _DLLS
[830]	2775	mode := 0644
[353]	2776	bld_trg_base_var := TARGET
[1648]	2777	$(foreach target, $(_ALL_DLLS), $(evalval def_link_common))
[74]	2778
[988]	2779	ifdef KBUILD_PROFILE_SELF
	2780	_KBUILD_TS_NOW := $(nanots )
	2781	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done dll targets)
[1441]	2782	$(info stat: $(make-stats ))
[988]	2783	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2784	endif
[74]	2785
[988]	2786
[72]	2787	#
[830]	2788	# IMPORT LIBRARIES
[72]	2789	#
[219]	2790	# - On OS/2 and windows these are libraries.
[189]	2791	# - On other platforms they are fake DLLs.
[830]	2792	#
	2793	EXTPRE :=
	2794	typevar := _IMPORT_LIBS
	2795	mode := 0644
	2796	bld_trg_base_var := TARGET
[1504]	2797	ifeq ($(filter-out nt os2 win win64 win32,$(KBUILD_TARGET)),)
[830]	2798	EXT := LIB
	2799	tool_do := LINK_LIBRARY
	2800	definst := $(PATH_LIB)
[1648]	2801	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_lib))
[189]	2802	else
[830]	2803	EXT := DLL
	2804	tool_do := LINK_DLL
	2805	definst := $(PATH_DLL)
[1648]	2806	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_link_common))
[189]	2807	endif
[72]	2808
[988]	2809	ifdef KBUILD_PROFILE_SELF
	2810	_KBUILD_TS_NOW := $(nanots )
	2811	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done import library targets)
[1441]	2812	$(info stat: $(make-stats ))
[988]	2813	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2814	endif
[189]	2815
[988]	2816
[189]	2817	#
	2818	# PROGRAMS
	2819	#
	2820
[353]	2821	# Process programs
	2822	EXT := EXE
	2823	EXTPRE :=
[380]	2824	tool_do := LINK_PROGRAM
[353]	2825	definst := $(PATH_BIN)
	2826	typevar := _PROGRAMS
[380]	2827	mode := 0755
[353]	2828	bld_trg_base_var := TARGET
[1648]	2829	$(foreach target, $(_ALL_PROGRAMS), $(evalval def_link_common))
[130]	2830
[988]	2831	ifdef KBUILD_PROFILE_SELF
	2832	_KBUILD_TS_NOW := $(nanots )
	2833	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done program targets)
[1441]	2834	$(info stat: $(make-stats ))
[988]	2835	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2836	endif
[130]	2837
[189]	2838
[72]	2839	#
[83]	2840	# SYSMODS
[72]	2841	#
	2842
[130]	2843	# Process sysmods
[353]	2844	EXT := SYS
	2845	EXTPRE :=
[380]	2846	tool_do := LINK_SYSMOD
[353]	2847	definst := $(PATH_SYS)
	2848	typevar := _SYSMODS
[380]	2849	mode := 0644
[353]	2850	bld_trg_base_var := TARGET
[1648]	2851	$(foreach target, $(_ALL_SYSMODS), $(evalval def_link_common))
[83]	2852
[988]	2853	ifdef KBUILD_PROFILE_SELF
	2854	_KBUILD_TS_NOW := $(nanots )
	2855	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done sysmod targets)
[1441]	2856	$(info stat: $(make-stats ))
[988]	2857	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2858	endif
[83]	2859
[988]	2860
[72]	2861	#
	2862	# OTHERS
	2863	#
[1504]	2864	_OTHERS = $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
[72]	2865
	2866
[353]	2867	#
	2868	# INSTALLS
	2869	#
[72]	2870
[353]	2871	## generate the install rule
	2872	define def_install_src_rule
	2873	# the install rule
	2874	$(insdst) : $(srcsrc) \| $(call DIRDEP,$(dir $(insdst)))
[1496]	2875	%$$(call MSG_INST_FILE,$(srcsrc),$(insdst))
[696]	2876	$$(QUIET)$(inscmd)
[353]	2877	endef
	2878
	2879	## install one file
	2880	define def_install_src
	2881
	2882	# deal with '=>' in the source file name.
[1496]	2883	local srcdst := $(subst =>, ,$(src))
	2884	local srcsrc := $(firstword $(srcdst))
	2885	local srcdstdir := $(dir $(word 2,$(srcdst)))
	2886	local srcdst := $(word $(words $(srcdst)),$(srcdst))
[353]	2887
	2888	# _INSTFUN
	2889	ifdef $(srcsrc)_INSTFUN
[1496]	2890	local instfun := $(srcsrc)_INSTFUN
[1347]	2891	else ifdef $(target)_INSTFUN
[1496]	2892	local instfun := $(target)_INSTFUN
[353]	2893	else
[1496]	2894	local instfun := _INSTALL_FILE
[353]	2895	endif
	2896
	2897	# _INST
	2898	ifdef $(srcsrc)_INST
[1496]	2899	local inst := $(patsubst %/,%,$($(srcsrc)_INST))/$(dir $(srcdstdir))
[1347]	2900	else ifdef $(target)_INST
[1496]	2901	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(srcdstdir))
[353]	2902	else
[1496]	2903	local inst := $(dir $(srcdstdir))
[353]	2904	endif
	2905
	2906	# calc target
[1496]	2907	local insdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
[424]	2908	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => insdst=$(insdst))
[353]	2909
[414]	2910	# mode, uid and gid
[1496]	2911	local mode := $(firstword \
[481]	2912	$($(target)_$(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2913	$($(target)_$(srcsrc)_MODE.$(bld_trg)) \
	2914	$($(target)_$(srcsrc)_MODE) \
[481]	2915	$($(target)_$(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2916	$($(target)_$(srcdst)_MODE.$(bld_trg)) \
	2917	$($(target)_$(srcdst)_MODE) \
[481]	2918	$($(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2919	$($(srcsrc)_MODE.$(bld_trg)) \
	2920	$($(srcsrc)_MODE) \
[481]	2921	$($(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2922	$($(srcdst)_MODE.$(bld_trg)) \
	2923	$($(srcdst)_MODE) \
[481]	2924	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2925	$($(target)_MODE.$(bld_trg)) \
	2926	$($(target)_MODE))
[1496]	2927	local uid := $(firstword \
[481]	2928	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2929	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
	2930	$($(target)_$(srcsrc)_UID) \
[481]	2931	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2932	$($(target)_$(srcdst)_UID.$(bld_trg)) \
	2933	$($(target)_$(srcdst)_UID) \
[481]	2934	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2935	$($(srcsrc)_UID.$(bld_trg)) \
	2936	$($(srcsrc)_UID) \
[481]	2937	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2938	$($(srcdst)_UID.$(bld_trg)) \
	2939	$($(srcdst)_UID) \
[481]	2940	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2941	$($(target)_UID.$(bld_trg)) \
	2942	$($(target)_UID))
[1496]	2943	local gid := $(firstword \
[481]	2944	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2945	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
	2946	$($(target)_$(srcsrc)_GID) \
[481]	2947	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2948	$($(target)_$(srcdst)_GID.$(bld_trg)) \
	2949	$($(target)_$(srcdst)_GID) \
[481]	2950	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2951	$($(srcsrc)_GID.$(bld_trg)) \
	2952	$($(srcsrc)_GID) \
[481]	2953	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2954	$($(srcdst)_GID.$(bld_trg)) \
	2955	$($(srcdst)_GID) \
[481]	2956	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2957	$($(target)_GID.$(bld_trg)) \
	2958	$($(target)_GID))
[1496]	2959	local flags := \
[830]	2960	$($(target)_IFFLAGS) \
	2961	$($(target)_IFFLAGS.$(bld_trg)) \
	2962	$($(target)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2963	$($(srcdst)_IFFLAGS) \
	2964	$($(srcdst)_IFFLAGS.$(bld_trg)) \
	2965	$($(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2966	$($(srcsrc)_IFFLAGS) \
	2967	$($(srcsrc)_IFFLAGS.$(bld_trg)) \
	2968	$($(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2969	$($(target)_$(srcdst)_IFFLAGS) \
	2970	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg)) \
	2971	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2972	$($(target)_$(srcsrc)_IFFLAGS) \
	2973	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg)) \
	2974	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
[1614]	2975	clean_files += \
	2976	$($(srcdst)_CLEAN) \
	2977	$($(srcdst)_CLEAN.$(bld_trg)) \
	2978	$($(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
	2979	$($(srcsrc)_CLEAN) \
	2980	$($(srcsrc)_CLEAN.$(bld_trg)) \
	2981	$($(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
	2982	$($(target)_$(srcdst)_CLEAN) \
	2983	$($(target)_$(srcdst)_CLEAN.$(bld_trg)) \
	2984	$($(target)_$(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
	2985	$($(target)_$(srcsrc)_CLEAN) \
	2986	$($(target)_$(srcsrc)_CLEAN.$(bld_trg)) \
	2987	$($(target)_$(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch))
[414]	2988
[725]	2989
	2990	# Adjust the source if we got a default PATH. (This must be done this late!)
	2991	ifdef $(target)_PATH
[1496]	2992	local srcsrc := $(abspathex $(srcsrc),$($(target)_PATH))
[725]	2993	endif
	2994
[353]	2995	# create the command
	2996	ifdef $(srcsrc)_INSTALLER
[1496]	2997	local inscmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
[830]	2998	else ifdef $(target)_INSTALLER
[1496]	2999	local inscmd := $(call $(target)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
[353]	3000	else
[1496]	3001	local inscmd := $$(INSTALL)\
[414]	3002	$(if $(uid),-o $(uid))\
	3003	$(if $(gid),-g $(gid))\
	3004	$(if $(mode),-m $(mode))\
[1599]	3005	$(flags) -- \
[414]	3006	$(srcsrc) $(insdst)
[353]	3007	endif
	3008
	3009	# generate the rule (need double evaluation here)
	3010	$(eval $(def_install_src_rule))
	3011
	3012	INSTARGET_$(target) += $(insdst)
	3013	endef
	3014
	3015
	3016	## generate the symlink rule
	3017	define def_install_symlink_rule
	3018	# the install rule
	3019	$(insdst) : \| $(call DIRDEP,$(dir $(insdst)))
[1496]	3020	%$$(call MSG_INST_SYM,$(insdst),$(symdst))
[1599]	3021	$$(QUIET)$$(RM) -f -- $$@
[696]	3022	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(insdst)
[353]	3023	endef
	3024
	3025	## create one symlink
	3026	define def_install_symlink
	3027
	3028	# deal with '=>' in the source file name.
[1496]	3029	local symdst := $(subst =>, ,$(src))
	3030	local symlnk := $(firstword $(symdst))
	3031	local symdst := $(word $(words $(symdst)),$(symdst))
[353]	3032
	3033	# _INSTFUN
[380]	3034	ifdef $(symlnk)_INSTFUN
[1496]	3035	local instfun := $(symlnk)_INSTFUN
[827]	3036	else ifdef $(target)_INSTFUN
[1496]	3037	local instfun := $(target)_INSTFUN
[353]	3038	else
[1496]	3039	local instfun := _INSTALL_FILE
[353]	3040	endif
	3041
	3042	# _INST
[380]	3043	ifdef $(symlnk)_INST
[1496]	3044	local inst := $(patsubst %/,%,$($(symlnk)_INST))/$(dir $(symlnk))
[827]	3045	else ifdef $(target)_INST
[1496]	3046	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(symlnk))
[353]	3047	else
[1496]	3048	local inst := $(dir $(symlnk))
[353]	3049	endif
	3050
	3051	# calc target
[1496]	3052	local insdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
[380]	3053	#$(warning symlnk=$(symlnk) symdst=$(symdst) insdst=$(insdst) instfun=$(instfun) inst='$(inst)')
[353]	3054
	3055	# generate the rule (need double evaluation here)
	3056	$(eval $(def_install_symlink_rule))
	3057
	3058	INSTARGET_$(target) += $(insdst)
	3059	endef
	3060
[412]	3061
[380]	3062	## generate the install rule
	3063	define def_install_directory_rule
	3064	# the install rule
	3065	$(insdst):
[1496]	3066	%$$(call MSG_INST_DIR,$(insdst))
[696]	3067	$$(QUIET)$$(INSTALL) -d \
[380]	3068	$(if $(uid),-o $(uid))\
	3069	$(if $(gid),-g $(gid))\
	3070	$(if $(mode),-m $(mode))\
[1599]	3071	$(flags) -- \
[380]	3072	$(insdst)
[412]	3073
	3074	.NOTPARALLEL: $(insdst)
[380]	3075	endef
	3076
[412]	3077
[380]	3078	## create one directory
	3079	define def_install_directory
	3080
	3081	# _INST
	3082	ifdef $(directory)_INST
[1496]	3083	local inst := $(PATH_INS)/$(patsubst %/,%,$($(directory)_INST))
[827]	3084	else ifdef $(target)_INST
[1496]	3085	local inst := $(PATH_INS)/$(patsubst %/,%,$($(target)_INST))
[380]	3086	else
[1496]	3087	local inst := $(PATH_INS)
[380]	3088	endif
	3089
[1496]	3090	local mode := $(firstword \
[481]	3091	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
[380]	3092	$($(target)_$(directory)_MODE.$(bld_trg)) \
	3093	$($(target)_$(directory)_MODE) \
[481]	3094	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
[380]	3095	$($(directory)_MODE.$(bld_trg)) \
	3096	$($(directory)_MODE) \
[481]	3097	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
[380]	3098	$($(target)_MODE.$(bld_trg)) \
	3099	$($(target)_MODE))
[1496]	3100	local uid := $(firstword \
[481]	3101	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
[380]	3102	$($(target)_$(directory)_UID.$(bld_trg)) \
	3103	$($(target)_$(directory)_UID) \
[481]	3104	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
[380]	3105	$($(directory)_UID.$(bld_trg)) \
	3106	$($(directory)_UID) \
[481]	3107	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
[380]	3108	$($(target)_UID.$(bld_trg)) \
	3109	$($(target)_UID))
[1496]	3110	local gid := $(firstword \
[481]	3111	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
[380]	3112	$($(target)_$(directory)_GID.$(bld_trg)) \
	3113	$($(target)_$(directory)_GID) \
[481]	3114	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
[380]	3115	$($(directory)_GID.$(bld_trg)) \
	3116	$($(directory)_GID) \
[481]	3117	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
[380]	3118	$($(target)_GID.$(bld_trg)) \
	3119	$($(target)_GID))
[1496]	3120	local flags := \
[830]	3121	$($(target)_IDFLAGS)\
	3122	$($(target)_IDFLAGS.$(bld_trg)) \
	3123	$($(target)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
	3124	$($(directory)_IDFLAGS) \
	3125	$($(directory)_IDFLAGS.$(bld_trg)) \
	3126	$($(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
	3127	$($(target)_$(directory)_IDFLAGS) \
	3128	$($(target)_$(directory)_IDFLAGS.$(bld_trg)) \
	3129	$($(target)_$(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch))
[380]	3130
[1496]	3131	local insdst := $(inst)/$(directory)/
[380]	3132	#$(warning directory=$(directory) inst=$(inst) insdst=$(insdst) mode=$(mode) gid=$(gid) uid=$(uid))
	3133
	3134	# generate the rule (need double evaluation here)
	3135	$(eval $(def_install_directory_rule))
	3136
	3137	INSTARGET_DIRS_$(target) += $(insdst)
	3138	endef
	3139
	3140
[353]	3141	## process one install target.
	3142	define def_install
[744]	3143	# the basics.
[1504]	3144	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
	3145	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
	3146	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
	3147	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
[353]	3148
[827]	3149	INSTARGET_$(target) := $($(target)_GOALS)
[380]	3150	INSTARGET_DIRS_$(target) :=
	3151
[1614]	3152	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))
	3153
[481]	3154	$(foreach directory,$($(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]	3155	$(evalval def_install_directory))
[380]	3156
[481]	3157	$(foreach src,$($(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]	3158	$(evalval def_install_src))
[353]	3159
[481]	3160	$(foreach src,$($(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]	3161	$(evalval def_install_symlink))
[353]	3162
[827]	3163	# the collection target
	3164	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
[838]	3165	$(TARGET_$(target)): $(INSTARGET_$(target)) \| $(INSTARGET_DIRS_$(target)) $(call DIRDEP,$(PATH_TARGET))
[827]	3166	@$(QUIET2)$(APPEND) $@
	3167
	3168	$(target): $(TARGET_$(target))
	3169
	3170	_INSTALLS += $(TARGET_$(target))
	3171	_INSTALLS_FILES += $(INSTARGET_$(target))
[380]	3172	_INSTALLS_DIRS += $(INSTARGET_DIRS_$(target))
[1614]	3173	_CLEAN_FILES += $(clean_files)
[905]	3174	_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]	3175	endef
	3176
	3177	## process all install targets
[1648]	3178	$(foreach target, $(_ALL_INSTALLS), \
[1614]	3179	$(evalvalctx def_install))
[353]	3180
[988]	3181	ifdef KBUILD_PROFILE_SELF
	3182	_KBUILD_TS_NOW := $(nanots )
	3183	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done install targets)
[1441]	3184	$(info stat: $(make-stats ))
[988]	3185	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	3186	endif
[353]	3187
[1646]	3188	#
	3189	# TESTING
	3190	#
	3191	_TESTING += $(TESTING) $(TESTING.$(KBUILD_TARGET)) $(TESTING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_CPU))
[988]	3192
[1646]	3193
[72]	3194	#
[417]	3195	# PACKING
	3196	#
[1646]	3197	_PACKING += $(PACKING) $(PACKING.$(KBUILD_TARGET)) $(PACKING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_CPU))
[417]	3198
	3199
	3200	#
[72]	3201	# DOCS
	3202	#
	3203
	3204
	3205	#
[353]	3206	# DIRECTORIES
	3207	#
[827]	3208	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS_FILES)))
[380]	3209	$(foreach directory,$(_INSTALLS_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
[353]	3210
[380]	3211
[353]	3212	define def_mkdir_rule
	3213	$(directory):
[1496]	3214	%$$(call MSG_MKDIR,$$@)
[1599]	3215	$$(QUIET)$$(MKDIR) -p -- $$@
[72]	3216	endef
	3217
[353]	3218	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
[72]	3219
[988]	3220	ifdef KBUILD_PROFILE_SELF
	3221	_KBUILD_TS_NOW := $(nanots )
	3222	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done directories)
[1441]	3223	$(info stat: $(make-stats ))
[988]	3224	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	3225	endif
[183]	3226
[988]	3227
[72]	3228	#
[353]	3229	# NOTHING
[72]	3230	#
[353]	3231	do-nothing:
[988]	3232	ifdef KBUILD_PROFILE_SELF
	3233	@$(ECHO) 'prof: $(int-sub $(nanots ), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(nanots ), $(_KBUILD_TS_PREV)) - executing $@'
[1456]	3234	@$(ECHO) 'stat: $(make-stats )'
[988]	3235	endif
[1496]	3236	%$(call MSG_NOTHING)
[72]	3237
[183]	3238
[75]	3239	#
[353]	3240	# CLEAN UP
[75]	3241	#
[353]	3242	do-clean:
[1496]	3243	%$(call MSG_CLEAN)
[1599]	3244	$(QUIET)$(RM) -f -- $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)
	3245	$(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]	3246
[98]	3247
[897]	3248
[353]	3249	#
	3250	# PASSES (including directory and makefile walking)
	3251	#
[221]	3252
[1667]	3253	#
	3254	# First, check whether we need to order the passes explicitly or not.
	3255	# This depends on whether we're a leaf makefile or not. A leaf will
	3256	# know all its dependencies, while a recursive one relies on the
	3257	# order sub-directories and other makefiles are executed it.
	3258	#
	3259
	3260	## Setup a pass and check for optimizations.
	3261	# @param $(PASS) Uppercase pass name.
	3262	define def_pass_setup_and_optimize
	3263
	3264	# The setup. ## @todo This is looks a bit weird...
	3265	ifndef SUBDIRS_$(PASS)
	3266	SUBDIRS_$(PASS) := $(SUBDIRS) $(SUBDIRS.$(KBUILD_TARGET)) $(SUBDIRS.$(KBUILD_TARGET.$(KBUILD_TARGET_ARCH)))
	3267	endif
	3268	ifndef SUBDIRS_AFTER_$(PASS)
	3269	SUBDIRS_AFTER_$(PASS) := $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(KBUILD_TARGET)) $(SUBDIRS_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
	3270	endif
	3271	ifndef MAKEFILES_BEFORE_$(PASS)
	3272	MAKEFILES_BEFORE_$(PASS) := $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(KBUILD_TARGET)) $(MAKEFILES_BEFORE.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
	3273	endif
	3274	ifndef MAKEFILES_AFTER_$(PASS)
	3275	MAKEFILES_AFTER_$(PASS) := $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(KBUILD_TARGET)) $(MAKEFILES_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
	3276	endif
	3277
	3278	# The check.
	3279	ifeq ($(_KBUILD_STRICT_PASS_ORDER),nonstrict)
	3280	ifneq ($(strip \
	3281	$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3282	$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3283	$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3284	$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3285	),)
	3286	_KBUILD_STRICT_PASS_ORDER := strict
	3287	endif
	3288	endif # _KBUILD_STRICT_PASS_ORDER == nonstrict
	3289	endef # def_pass_setup_and_optimize
	3290
	3291	## PASS: Setup & optimization.
	3292	# Check if we can apply the non-strict pass order optimzation (no SUBDIRS_* and MAKEFILES_*),
	3293	# and set up the pass specific variables as we go along.
	3294	_KBUILD_STRICT_PASS_ORDER := nonstrict
	3295	$(foreach PASS, $(PASSES), $(evalval def_pass_setup_and_optimize))
	3296	#$ (error _KBUILD_STRICT_PASS_ORDER=$(_KBUILD_STRICT_PASS_ORDER))
	3297
	3298
[75]	3299	## Subdir
	3300	# @param $(pass) Lowercase pass name.
	3301	# @param $(PASS) Uppercase pass name.
	3302	# @param $(subdir) Subdirectory
	3303	# @param $(tag) tag to attach to the rule name.
	3304	define def_pass_subdir
[219]	3305	pass_$(pass)$(tag):: $(dep)
[696]	3306	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
[75]	3307	endef
[72]	3308
[75]	3309	## Submakefile
	3310	# @param $(pass) Lowercase pass name.
	3311	# @param $(PASS) Uppercase pass name.
[1667]	3312	# @param $(makefile) Makefile.
[75]	3313	# @param $(tag) tag to attach to the rule name.
	3314	define def_pass_makefile
[219]	3315	pass_$(pass)$(tag):: $(dep)
[696]	3316	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
[75]	3317	endef
[73]	3318
[1667]	3319	## Execute a pass, strict order.
[75]	3320	# @param $(pass) Lowercase pass name.
	3321	# @param $(PASS) Uppercase pass name.
[1667]	3322	define def_pass_strict
[75]	3323	$(eval tag:=_before)
[219]	3324	$(eval dep:=)
[1667]	3325	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
[1504]	3326	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
[75]	3327
[353]	3328	$(eval tag:=_after)
	3329	$(eval dep:=pass_$(pass)_doit)
[1667]	3330	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
[1504]	3331	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
[75]	3332
[380]	3333	ifdef KBUILD_SAFE_PARALLEL
[353]	3334	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
	3335	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
[1667]	3336	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$(var))
[353]	3337	pass_$(pass)_this: pass_$(pass)_before
[696]	3338	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
[353]	3339	pass_$(pass)_after:: pass_$(pass)_this
	3340	pass_$(pass): pass_$(pass)_after
[1667]	3341	else # !KBUILD_SAFE_PARALLEL
	3342	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
[388]	3343	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
[353]	3344	pass_$(pass)_doit: pass_$(pass)_before \
	3345	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
	3346	pass_$(pass): \
	3347	pass_$(pass)_before \
	3348	pass_$(pass)_doit \
[1667]	3349	pass_$(pass)_after
	3350	endif # !KBUILD_SAFE_PARALLEL
[189]	3351
[353]	3352	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
[1667]	3353	endef # def_pass_strict
[75]	3354
[1667]	3355	## Execute a pass, non-strict pass ordering.
	3356	# @param $(pass) Lowercase pass name.
	3357	# @param $(PASS) Uppercase pass name.
	3358	define def_pass_nonstrict
	3359	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
	3360	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
	3361	pass_$(pass): pass_$(pass)_doit
	3362	endef # def_pass_nonstrict
	3363
	3364	## PASS: rules
	3365	# Generate the rules for the defined passes.
[353]	3366	$(foreach PASS, $(PASSES), \
	3367	$(eval pass := $(PASS_$(PASS)_pass)) \
[1667]	3368	$(eval $(def_pass_$(_KBUILD_STRICT_PASS_ORDER))))
[75]	3369
[1667]	3370
	3371	## Pass order, strict.
[219]	3372	# @param $(pass) Current pass name.
	3373	# @param $(prev_pass) The previous pass name.
[1667]	3374	define def_pass_order_strict
[380]	3375	ifdef KBUILD_SAFE_PARALLEL
[1667]	3376	.PHONY: pass_$(pass)_order
[353]	3377	.NOTPARALLEL: pass_$(pass)_order
[219]	3378	pass_$(pass)_order: $(pass_prev)
[1496]	3379	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
[696]	3380	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
[1667]	3381	else # !KBUILD_SAFE_PARALLEL
[353]	3382	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
[388]	3383	.PHONY: pass_$(pass)_order pass_$(pass)_banner
[353]	3384	pass_$(pass)_banner:
[1496]	3385	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
[353]	3386	pass_$(pass)_order: \
	3387	$(pass_prev) \
	3388	pass_$(pass)_banner \
	3389	pass_$(pass)
[1667]	3390	endif # !KBUILD_SAFE_PARALLEL
[219]	3391	$(eval pass_prev := pass_$(pass)_order)
[1667]	3392	endef # def_pass_order_strict
[183]	3393
[1667]	3394	## Pass order, non-strict.
	3395	# @param $(pass) Current pass name.
	3396	# @param $(prev_pass) The previous pass name.
	3397	define def_pass_order_nonstrict
	3398	.PHONY: pass_$(pass)_order pass_$(pass)_banner
	3399	pass_$(pass)_banner:
	3400	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
	3401	pass_$(pass)_order: \
	3402	$(pass_prev) \
	3403	pass_$(pass)_banner \
	3404	pass_$(pass)
	3405	$(eval pass_prev := pass_$(pass)_order)
	3406	endef # def_pass_order_nonstrict
	3407
[219]	3408	## PASS: order
	3409	# Use dependencies to ensure correct pass order.
	3410	pass_prev :=
[353]	3411	$(foreach PASS,$(DEFAULT_PASSES),\
	3412	$(eval pass := $(PASS_$(PASS)_pass)) \
[1667]	3413	$(eval $(def_pass_order_$(_KBUILD_STRICT_PASS_ORDER))))
[219]	3414
[988]	3415	ifdef KBUILD_PROFILE_SELF
	3416	_KBUILD_TS_NOW := $(nanots )
	3417	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done passes)
[1441]	3418	$(info stat: $(make-stats ))
[988]	3419	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	3420	endif
[272]	3421
[897]	3422
[75]	3423	#
	3424	# THE MAIN RULES
	3425	#
[219]	3426	all_recursive: $(pass_prev)
[75]	3427
[130]	3428	rebuild: clean
[219]	3429	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
[78]	3430
[412]	3431	# @todo make this a non-default pass!
[353]	3432	uninstall:
[1599]	3433	$(RM) -f -- $(_INSTALLS_FILES)
[412]	3434
[380]	3435	install: pass_installs
[78]	3436
[75]	3437	# misc shortcuts.
[380]	3438	targets: bldprogs libraries dlls programs sysmods others installs
[75]	3439	objects: $(_OBJS)
[222]	3440	bldprogs: $(_BLDPROGS)
[189]	3441	libraries: $(_LIBS) $(_IMPORT_LIBS) $(_OTHER_LIBRARIES)
[205]	3442	dlls: $(_DLLS)
[219]	3443	programs: $(_PROGRAMS)
[205]	3444	sysmods: $(_SYSMODS)
[353]	3445	others: $(_OTHERS)
[854]	3446	installs: $(_INSTALLS) $(_INSTALLS_DIRS) $(_INSTALLS_FILES)
[75]	3447
	3448
[897]	3449
[353]	3450	#
	3451	# kBuild debugging stuff.
	3452	#
[1667]	3453	## @todo this doesn't work. Move to a debug unit and expand it.
[353]	3454	show_targets:
[984]	3455	@$(foreach target, $(_ALL_TARGETS),\
[353]	3456	@$(ECHO) "target: $(target)" $(NLTAB)\
	3457	@$(ECHO) " PATH_$(target)=$(PATH_$(target))" $(NLTAB)\
	3458	@$(ECHO) " TARGET_$(target)=$(TARGET_$(target))" $(NLTAB)\
	3459	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
[660]	3460	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) OBJS_ CLEAN, \
[1504]	3461	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
[353]	3462	$(if $($(target)_$(prop).$(_tmp)),\
	3463	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
	3464	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
	3465	)\
	3466	$(foreach prop,$(PROPS_DEFERRED), \
[1504]	3467	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
[353]	3468	$(if $(value $(target)_$(prop).$(_tmp)),\
	3469	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
	3470	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
	3471	))
	3472
	3473
	3474
	3475	#
	3476	# Include dependency files.
	3477	#
[893]	3478	ifneq ($(_DEPFILES),)
	3479	includedep $(_DEPFILES)
	3480	endif
[353]	3481
	3482
[988]	3483	ifdef KBUILD_PROFILE_SELF
	3484	_KBUILD_TS_FOOTER_END := $(nanots )
	3485	$(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)
	3486	$(info prof: footer.kmk: $(int-sub $(_KBUILD_TS_FOOTER_END), $(_KBUILD_TS_FOOTER_START)))
[1441]	3487	$(info stat: $(make-stats ))
[988]	3488	_KBUILD_TS_PREV := $(_KBUILD_TS_FOOTER_END)
	3489	endif
	3490
[72]	3491	# end-of-file-content
[106]	3492	__footer_kmk__ := target
[72]	3493	endif # __footer_kmk__
[438]	3494

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