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footer.kmk@ 1696

Last change on this file since 1696 was 1696, checked in by bird, 17 years ago
footer: added global property DEPFILES with the usual permutations. Changed the NOINST check to test if the expanded value is non-zero to allow $(if ) test and similar.
Property svn:eol-style set to `native` Property svn:keywords set to `Id`
File size: 115.3 KB

Rev	Line
[72]	1	# $Id: footer.kmk 1696 2008-08-31 20:42:53Z 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) := $(out)
	1353
	1354	# INSTARGET_*
[1696]	1355	ifeq ($(strip $($(target)_NOINST)),)
[828]	1356	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
	1357	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
	1358
	1359	else # NOINST
	1360	INSTARGET_$(target) :=
	1361	endif # NOINST
	1362
	1363	endef
	1364
	1365
	1366	#
	1367	# BLDPROGS (Pass 1)
	1368	#
	1369	define def_pass1_bldprog
	1370	# set NOINST if not forced installation before doing the usual stuff.
	1371	ifndef $(target)_INST
	1372	$(target)_NOINST := 1
	1373	endif
[1496]	1374	$(evalval def_pass1_link_common)
[828]	1375	endef
	1376
	1377	EXT := EXE
	1378	EXTPRE := HOST
	1379	definst := $(PATH_BIN)
	1380	tool_prefix := LD
	1381	bld_trg_base_var := PLATFORM
[1648]	1382	$(foreach target, $(_ALL_BLDPROGS), \
[1496]	1383	$(evalval def_pass1_bldprog))
[828]	1384
	1385
	1386	#
	1387	# LIBRARIES (Pass 1)
	1388	#
	1389	EXT := LIB
	1390	EXTPRE :=
	1391	definst := $(PATH_LIB)
	1392	tool_prefix := AR
	1393	bld_trg_base_var := TARGET
[1648]	1394	$(foreach target, $(_ALL_LIBRARIES), \
[1496]	1395	$(evalval def_pass1_link_common))
[828]	1396
	1397
	1398	#
	1399	# DLLS (Pass 1)
	1400	#
	1401	EXT := DLL
	1402	EXTPRE :=
	1403	definst := $(PATH_DLL)
	1404	tool_prefix := LD
	1405	bld_trg_base_var := TARGET
[1648]	1406	$(foreach target, $(_ALL_DLLS), \
[1496]	1407	$(evalval def_pass1_link_common))
[828]	1408
	1409
	1410	#
	1411	# IMPORT LIBRARIES (Pass 1)
	1412	#
	1413	# - On OS/2 and windows these are libraries.
	1414	# - On other platforms they are fake DLLs.
	1415	#
[1504]	1416	if1of ($(KBUILD_TARGET), nt os2 win win64 win32)
[828]	1417	EXT := LIB
	1418	EXTPRE :=
	1419	definst := $(PATH_LIB)
	1420	tool_prefix := AR
	1421	bld_trg_base_var := TARGET
[1648]	1422	$(foreach target, $(_ALL_IMPORT_LIBS), \
[1496]	1423	$(evalval def_pass1_link_common))
[828]	1424	else
	1425	EXT := DLL
	1426	EXTPRE :=
	1427	definst := $(PATH_DLL)
	1428	tool_prefix := LD
	1429	bld_trg_base_var := TARGET
[1648]	1430	$(foreach target, $(_ALL_IMPORT_LIBS), \
[1496]	1431	$(evalval def_pass1_link_common))
[828]	1432	endif
	1433
	1434
	1435	#
	1436	# PROGRAMS (Pass 1)
	1437	#
	1438	EXT := EXE
	1439	EXTPRE :=
	1440	definst := $(PATH_BIN)
	1441	tool_prefix := LD
	1442	bld_trg_base_var := TARGET
[1648]	1443	$(foreach target, $(_ALL_PROGRAMS), \
[1496]	1444	$(evalval def_pass1_link_common))
[828]	1445
	1446
	1447	#
	1448	# SYSMODS (Pass 1)
	1449	#
	1450	EXT := SYS
	1451	EXTPRE :=
	1452	definst := $(PATH_SYS)
	1453	tool_prefix := LD
	1454	bld_trg_base_var := TARGET
[1648]	1455	$(foreach target, $(_ALL_SYSMODS), \
[1496]	1456	$(evalval def_pass1_link_common))
[828]	1457
	1458
	1459	#
	1460	# INSTALLS (Pass 1)
	1461	# Note! INSTARGET_* for INSTALLS aren't available until later.
	1462	#
	1463	define def_pass1_install
[1504]	1464	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
	1465	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
	1466	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
	1467	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
[828]	1468	# TARGET_*
	1469	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
	1470	# INSTARGET_ later.
	1471	endef
[1648]	1472	$(foreach target, $(_ALL_INSTALLS), \
[1496]	1473	$(evalval def_pass1_install))
[828]	1474
[988]	1475	ifdef KBUILD_PROFILE_SELF
	1476	_KBUILD_TS_NOW := $(nanots )
	1477	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done pass 1)
[1441]	1478	$(info stat: $(make-stats ))
[988]	1479	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	1480	endif
[828]	1481
	1482
	1483
[988]	1484
[828]	1485	#
	1486	#
	1487	# Target lists - Pass 2
	1488	#
	1489	#
	1490
	1491
[688]	1492	## @page pg_fetches Fetching Tools, Sources and Similar.
[73]	1493	#
[688]	1494	# The targets listed in the the FETCHES target list have the following attributes:
	1495	# SOURCES
	1496	# INST
	1497	# FETCHTOOL
	1498	# FETCHFLAGS
	1499	# FETCHDIR
	1500	# UNPACKTOOL
	1501	# UNPACKFLAGS
[640]	1502	#
[719]	1503	# As usual the target name is an alias for 'creating' the target. Other
[688]	1504	# aliases are:
	1505	# pass_fetches
	1506	# fetch
	1507	# unfetch
	1508	# download
	1509	# unpack
	1510	#
	1511	# @remark
	1512	#
	1513	# This is a little bit complex because we must guarantee that if a source file
[719]	1514	# changes only sligtly we must refetch it and to a proper unpacking of it. It
	1515	# is also a desire that fetched archives and unpacked files can be deleted to
[688]	1516	# save space.
	1517	#
[719]	1518	# Thus, we must be able to cleanup what we've unpacked should any of the
[688]	1519	# sources be removed. We do this by maintaining a file listing the files
	1520	# and directories that was unpacked. This operation is named 'unfetch'.
	1521	#
[719]	1522	# We make use of the SIZE and MD5 attributes for each of the sources to
[689]	1523	# create a digest that is stored in the primary target file. Subsequent
	1524	# runswill compare their digest with it to decide if a refetch is required.
[719]	1525	# When a refetch is found necessary, an 'unfetch' is performed first to
[689]	1526	# clean out old files and directores. Note even changes in source order
[719]	1527	# will cause a refetch due to the way the digest is constructed and
[689]	1528	# evaluated.
[688]	1529	#
	1530	# By not depending directly on the archives (nor on any unpacked files)
	1531	# but on a goal made up from the archive name, size and md5, we allow
	1532	# the user to delete the archives. Naturally, this means we'll have to
	1533	# check and fetch missing archives before attempting to unpack them.
[689]	1534	#
	1535	# @remark
	1536	#
[719]	1537	# This feature will NOT work correctly with vanilla GNU make becuase
[689]	1538	# it makes use of includedep to avoid too many unnecessary files.
[719]	1539	#
[689]	1540	# @todo
[1255]	1541	# 1. Download corruption / continuation.
	1542	# 2. It's quite possible that there is one too many indirect dependency now...
[688]	1543	#
	1544
[640]	1545	## generates the fetch rule
	1546	define def_fetch_src_fetch_rule
	1547	# Indirect goal for downloading something.
[682]	1548	.PRECIOUS: $(out)
[1030]	1549	$(out) + $($(target)_$(srcname)_FETCH_OUTPUT_) +\| $($(target)_$(srcname)_FETCH_OUTPUT_MAYBE_) : \
	1550	\| $($(target)_$(srcname)_FETCH_DEPORD_)
[1496]	1551	%$$(call MSG_FETCH_DL,$(target),$(source),$(out))
[696]	1552	@## @todo do fancy stuff like download continuation.
[1599]	1553	$$(QUIET)$$(RM) -f -- $(out)
[640]	1554	$($(target)_$(srcname)_FETCH_CMDS_)
[1255]	1555	$$(QUIET)$(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out))
[640]	1556
	1557
[682]	1558
[640]	1559	# Intermediate goal for making sure the md5 and size matches. it will (re) fetch the archive if necessary.
	1560	$(out).checked_$(md5)_$(size): $($(target)_$(srcname)_FETCH_DEPEND_) \| $($(target)_$(srcname)_FETCH_DEPORD_)
[1496]	1561	%$$(call MSG_FETCH_CHK,$(target),$(source),$(out))
[1599]	1562	$$(QUIET)$$(RM) -f -- $$@
[688]	1563	@# (re)fetch the file if it doesn't exist or if it doesn't matches the md5.
[696]	1564	@## @todo do fancy stuff like download continuation.
[1255]	1565	$$(QUIET)( test -f $(out) && $(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out), true) ) \
[696]	1566	\|\| ( $$(RM_EXT) -f $(out) \
	1567	&& $$(MAKE) $(out) -f $(MAKEFILE) --no-print-directory )
	1568	$$(QUIET2)$$(APPEND) $$@
[640]	1569
[719]	1570	_TARGET_$(target)_FETCHED += $(out) $(out).checked_$(md5)_$(size)
[640]	1571
[688]	1572	# Just a little precaution.
	1573	.NOTPARALLEL: $(out) $(out).checked_$(md5)_$(size)
	1574
[640]	1575	endef
	1576
	1577	## generates the unpack rule
	1578	define def_fetch_src_unpack_rule
	1579	# This is the unpack rule. it has an order-only dependency on the download check.
[1030]	1580	$(out) + $($(target)_$(srcname)_UNPACK_OUTPUT_) +\| $($(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_) : \
	1581	$($(target)_$(srcname)_UNPACK_DEPEND_) \
[640]	1582	\| $($(target)_$(srcname)_UNPACK_DEPORD_) $(archive).checked_$(md5)_$(size)
[1496]	1583	%$$(call MSG_FETCH_UP,$(target),$(archive),$(inst))
[1599]	1584	$$(QUIET)$$(RM) -f -- $(out)
[688]	1585	@# if the source archive doesn't exist fetch it (can have been deleted to save space).
[696]	1586	$$(QUIET)test -f $(archive) \
	1587	\|\| ( $$(RM_EXT) -f $(archive).checked_$(md5)_$(size) \
	1588	&& $$(MAKE) $(archive).checked_$(md5)_$(size) -f $(MAKEFILE) --no-print-directory )
[640]	1589	$($(target)_$(srcname)_UNPACK_CMDS_)
[696]	1590	$$(QUIET2)$$(APPEND) $(out) $(notdir $(archive).checked_$(md5)_$(size))
	1591	$$(QUIET2)$$(APPEND) $(out) $(notdir $(out))
[640]	1592
	1593	$(eval _TARGET_$(target)_UNPACKED += $(out))
	1594	_TARGET_$(target)_DIGEST := $(_TARGET_$(target)_DIGEST)-$(srcname)_$(md5)_$(size)
	1595
[688]	1596	.NOTPARALLEL: $(out)
	1597
[719]	1598	endef
[640]	1599
	1600	## Processes a fetch source
	1601	#
	1602	define def_fetch_src
	1603	#$ (warning dbg: def_fetch_src: source='$(source)' target='$(target)')
	1604
	1605	# common
[1496]	1606	local srcname := $(notdir $(source))
	1607	local inst := $(firstword \
[640]	1608	$($(target)_$(source)_INST)\
	1609	$($(target)_$(srcname)_INST)\
	1610	$($(source)_INST)\
	1611	$($(srcname)_INST)\
	1612	$($(target)_INST)\
	1613	)
	1614	ifneq ($(patsubst %/,ok,$(inst)),ok)
	1615	$(error kBuild: Bad or missing INST property for source '$(source)' in target '$(target)': $(inst))
	1616	endif
	1617	INSTARGET_$(target)_$(srcname) := $(inst)
[1496]	1618	local fetchdir := $(firstword \
[640]	1619	$($(target)_$(source)_FETCHDIR)\
	1620	$($(target)_$(srcname)_FETCHDIR)\
	1621	$($(source)_FETCHDIR)\
	1622	$($(srcname)_FETCHDIR)\
	1623	$($(target)_FETCHDIR)\
	1624	$(FETCHDIR)\
	1625	$(PATH_TARGET)\
	1626	)
[1496]	1627	local deps := \
[640]	1628	$($(target)_$(source)_DEPS)\
	1629	$($(target)_$(srcname)_DEPS)\
	1630	$($(source)_DEPS)\
	1631	$($(srcname)_DEPS)\
	1632	$($(target)_DEPS)
[1496]	1633	local orderdeps := \
[827]	1634	$($(target)_$(source)_ORDERDEPS)\
	1635	$($(target)_$(srcname)_ORDERDEPS)\
	1636	$($(source)_ORDERDEPS)\
	1637	$($(srcname)_ORDERDEPS)\
	1638	$($(target)_ORDERDEPS)
[1496]	1639	local md5 := $(firstword \
[640]	1640	$($(target)_$(source)_MD5)\
	1641	$($(target)_$(srcname)_MD5)\
	1642	$($(source)_MD5)\
	1643	$($(srcname)_MD5)\
	1644	$($(target)_MD5)\
	1645	)
[1496]	1646	local size := $(firstword \
[640]	1647	$($(target)_$(source)_SIZE)\
	1648	$($(target)_$(srcname)_SIZE)\
	1649	$($(source)_SIZE)\
	1650	$($(srcname)_SIZE)\
	1651	$($(target)_SIZE)\
	1652	)
[1613]	1653	clean_files += \
	1654	$($(target)_$(source)_CLEAN)\
	1655	$($(target)_$(srcname)_CLEAN)\
	1656	$($(source)_CLEAN)\
	1657	$($(srcname)_CLEAN)
[1496]	1658	local dep := # not legal for fetch and unpack tools
[640]	1659
	1660
	1661	#
	1662	# The fetching.
	1663	#
[1496]	1664	local out := $(fetchdir)/$(srcname)
	1665	local archive := $(out)
[640]	1666	TARGET_$(target)_$(srcname) := $(out)
[1496]	1667	local dirdep := $(call DIRDEP,$(fetchdir))
	1668	local tool := $(firstword \
[640]	1669	$($(target)_$(source)_FETCHTOOL)\
	1670	$($(target)_$(srcname)_FETCHTOOL)\
	1671	$($(target)_$(source)_TOOL)\
	1672	$($(target)_$(srcname)_TOOL)\
	1673	$($(source)_FETCHTOOL)\
	1674	$($(srcname)_FETCHTOOL)\
	1675	$($(source)_TOOL)\
	1676	$($(srcname)_TOOL)\
	1677	$($(target)_FETCHTOOL)\
	1678	$($(target)_TOOL)\
	1679	)
[1496]	1680	local flags :=\
[640]	1681	$(TOOL_$(tool)_FETCHFLAGS)\
	1682	$(FETCHFLAGS)\
	1683	$($(target)_FETCHFLAGS)\
	1684	$($(srcname)_FETCHFLAGS)\
	1685	$($(source)_FETCHFLAGS)\
	1686	$($(target)_$(srcname)_FETCHFLAGS)\
	1687	$($(target)_$(source)_FETCHFLAGS)
	1688
	1689	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) fetchdir=$(fetchdir) md5=$(md5) size=$(size))
	1690
	1691	ifndef TOOL_$(tool)_FETCH_CMDS
	1692	$(warning kBuild: tools: \
	1693	1 $($(target)_$(source)_FETCHTOOL)\
	1694	2 $($(target)_$(srcname)_FETCHTOOL)\
	1695	3 $($(target)_$(source)_TOOL)\
	1696	4 $($(target)_$(srcname)_TOOL)\
	1697	5 $($(source)_FETCHTOOL)\
	1698	6 $($(srcname)_FETCHTOOL)\
	1699	7 $($(source)_TOOL)\
	1700	8 $($(srcname)_TOOL)\
	1701	9 $($(target)_FETCHTOOL)\
	1702	10 $($(target)_TOOL) )
	1703	$(error kBuild: TOOL_$(tool)_FETCH_CMDS is not defined. source=$(source) target=$(target) )
	1704	endif
	1705
	1706	# call the tool
	1707	$(target)_$(srcname)_FETCH_CMDS_ := $(TOOL_$(tool)_FETCH_CMDS)
	1708	$(target)_$(srcname)_FETCH_OUTPUT_ := $(TOOL_$(tool)_FETCH_OUTPUT)
[1030]	1709	$(target)_$(srcname)_FETCH_OUTPUT_MAYBE_ := $(TOOL_$(tool)_FETCH_OUTPUT_MAYBE)
[640]	1710	$(target)_$(srcname)_FETCH_DEPEND_ := $(TOOL_$(tool)_FETCH_DEPEND) $(deps)
[827]	1711	$(target)_$(srcname)_FETCH_DEPORD_ := $(TOOL_$(tool)_FETCH_DEPORD) $(dirdep) $(orderdeps)
[640]	1712
	1713	# generate the fetch rule.
	1714	$(eval $(def_fetch_src_fetch_rule))
	1715
	1716
	1717	#
	1718	# The unpacking / installing.
	1719	#
[1496]	1720	local out := $(inst)_kBuild_$(target)_$(srcname)_unpacked.lst
	1721	local dirdep := $(call DIRDEP,$(inst))
	1722	local tool := $(firstword \
[640]	1723	$($(target)_$(source)_UNPACKTOOL)\
	1724	$($(target)_$(srcname)_UNPACKTOOL)\
	1725	$($(target)_$(source)_TOOL)\
	1726	$($(target)_$(srcname)_TOOL)\
	1727	$($(source)_UNPACKTOOL)\
	1728	$($(srcname)_UNPACKTOOL)\
	1729	$($(source)_TOOL)\
	1730	$($(srcname)_TOOL)\
	1731	$($(target)_UNPACKTOOL)\
	1732	$($(target)_TOOL) \
	1733	)
	1734	ifeq ($(tool),)
[1496]	1735	local tool := $(toupper $(subst .,,$(suffix $(subst tar.,TAR,$(srcname)))))
	1736	$(evalval def_tools_include)
[640]	1737	endif
[1496]	1738	local flags :=\
[640]	1739	$(TOOL_$(tool)_UNPACKFLAGS)\
	1740	$(UNPACKFLAGS)\
	1741	$($(target)_UNPACKFLAGS)\
	1742	$($(srcname)_UNPACKFLAGS)\
	1743	$($(source)_UNPACKFLAGS)\
	1744	$($(target)_$(srcname)_UNPACKFLAGS)\
	1745	$($(target)_$(source)_UNPACKFLAGS)
	1746
	1747	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) inst=$(inst) md5=$(md5) size=$(size))
	1748	ifndef TOOL_$(tool)_UNPACK_CMDS
	1749	$(warning kBuild: tools: \
	1750	1 $($(target)_$(source)_UNPACKTOOL)\
	1751	2 $($(target)_$(srcname)_UNPACKTOOL)\
	1752	3 $($(target)_$(source)_TOOL)\
	1753	4 $($(target)_$(srcname)_TOOL)\
	1754	5 $($(source)_UNPACKTOOL)\
	1755	6 $($(srcname)_UNPACKTOOL)\
	1756	7 $($(source)_TOOL)\
	1757	8 $($(srcname)_TOOL)\
	1758	9 $($(target)_UNPACKTOOL)\
	1759	10 $($(target)_TOOL) \
	1760	11 $(toupper $(subst tar.,TAR,$(ext $(srcname)))) \
	1761	)
	1762	$(error kBuild: TOOL_$(tool)_UNPACK_CMDS is not defined. source=$(source) target=$(target) )
	1763	endif
	1764
	1765	# call the tool
	1766	$(target)_$(srcname)_UNPACK_CMDS_ := $(TOOL_$(tool)_UNPACK_CMDS)
	1767	$(target)_$(srcname)_UNPACK_OUTPUT_ := $(TOOL_$(tool)_UNPACK_OUTPUT)
[1030]	1768	$(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_ := $(TOOL_$(tool)_UNPACK_OUTPUT_MAYBE)
[640]	1769	$(target)_$(srcname)_UNPACK_DEPEND_ := $(TOOL_$(tool)_UNPACK_DEPEND) $(deps)
[827]	1770	$(target)_$(srcname)_UNPACK_DEPORD_ := $(TOOL_$(tool)_UNPACK_DEPORD) $(dirdep) $(orderdeps)
[640]	1771
	1772	# generate the fetch rule.
	1773	$(eval $(def_fetch_src_unpack_rule))
	1774
	1775	_DIRS += $(inst) $(fetchdir)
	1776
	1777	endef
	1778
	1779
	1780	##
	1781	# Define the target level rules for a fetch.
	1782	# @param target
	1783	# @param out
	1784	# @param inst
[688]	1785	# @param _TARGET_$(target)_UNPACKED
	1786	# @param _TARGET_$(target)_DIGEST
[640]	1787	# @param bld_trg
	1788	# @param bld_trg_arch
	1789	define def_fetch_rules
	1790
[689]	1791	$(out).lst: $(_TARGET_$(target)_UNPACKED) \| $(call DIRDEP,$(inst))
[1496]	1792	%$$(call MSG_FETCH_OK,$(target))
[1599]	1793	$$(QUIET)$$(RM) -f -- $$@ $$@.tmp
[1311]	1794	$$(QUIET2)$$(APPEND) $$@.tmp '$(notdir $(out))'
[696]	1795	$$(QUIET)$(if $(_TARGET_$(target)_UNPACKED),$$(CAT_EXT) $(_TARGET_$(target)_UNPACKED) >> $$@.tmp)
[1599]	1796	$$(QUIET)$$(MV) -f -- $$@.tmp $$@
[640]	1797
	1798	$(out)_unfetched:
[1496]	1799	%$$(call MSG_UNFETCH,$(target))
[1599]	1800	$$(QUIET)$$(RM) -f -- $$(addprefix $(inst),$$(shell $$(CAT_EXT) $(out).lst 2> /dev/null \| $$(SED) -e '/\/$$$$/d'))
	1801	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@) \
[689]	1802	$$(addprefix $(inst),$$(sort $$(dir $$(shell $$(CAT_EXT) $(out).lst 2> /dev/null))))
[1599]	1803	$$(QUIET)$$(RM) -f -- $(out).lst $(out)
	1804	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@)
[640]	1805
[689]	1806	$(out): $(comp-vars _TARGET_$(target)_DIGEST_PREV,_TARGET_$(target)_DIGEST,FORCE) \| $(call DIRDEP,$(inst))
[1599]	1807	$$(QUIET)$$(RM) -f -- $$@
[1496]	1808	%$$(if $$(_TARGET_$(target)_DIGEST),$$(if $$(wildcard $(out).lst)\
[776]	1809	,$$(call MSG_REFETCH,$(target)),$$(call MSG_FETCH,$(target))),$$(call MSG_UNFETCH,$(target)))
[696]	1810	$$(QUIET)$$(if $$(wildcard $(out).lst ),$$(MAKE) -f $(MAKEFILE) --no-print-directory $(out)_unfetched)
[1599]	1811	$$(QUIET)$$(if $$(_TARGET_$(target)_DIGEST),$$(MAKE) -f $(MAKEFILE) --no-print-directory $(out).lst,$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@))
[696]	1812	$$(QUIET2)$$(if $$(_TARGET_$(target)_DIGEST),$$(APPEND) $$@ "_TARGET_$(target)_DIGEST_PREV := $(_TARGET_$(target)_DIGEST)")
[760]	1813
[689]	1814	.NOTPARALLEL: $(out).lst $(out)_unfetched $(out)
[688]	1815
[640]	1816	endef
	1817
	1818
	1819	##
	1820	# Deal with one fetch target.
	1821	# @param target
	1822	# @param bld_trg
	1823	# @param bld_trg_arch
	1824	define def_fetch
	1825	# common
	1826	INSTARGET_$(target) := $($(target)_INST)
	1827	ifneq ($(patsubst %/,ok,$(INSTARGET_$(target))),ok)
[679]	1828	$(error kBuild: Bad or missing INST property for target '$(target)'. \
	1829	$(target)_INST='$($(target)_INST)' ($(origin $(target)_INST)))
[640]	1830	endif
	1831	_TARGET_$(target)_FETCHED :=
	1832	_TARGET_$(target)_UNPACKED :=
	1833	_TARGET_$(target)_DIGEST :=
[1614]	1834	local clean_files := $($(target)_CLEAN) $($(target)_CLEAN.$(bld_trg)) $($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_arch)) $($(target)_CLEAN.$(KBUILD_TYPE))
[640]	1835
	1836	# The 'sources'.
[1614]	1837	#$ (warning dbg fetch: target=$(target) sources=$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(KBUILD_TARGET)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(KBUILD_TARGET).$(bld_trg_arch)))
	1838	$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)),\
[1496]	1839	$(evalval def_fetch_src))
[640]	1840
	1841	# The target.
[1496]	1842	local inst := $(INSTARGET_$(target))
	1843	local out := $(inst)_kBuild_fetch_$(target)
[640]	1844
[689]	1845	$(eval includedep $(out))
[690]	1846
[640]	1847	$(eval $(def_fetch_rules))
	1848
[690]	1849	# Define the aliases here (doesn't work if defined in def_fetch_rules, just like includedep).
[749]	1850	$(target): $(out)
	1851	$(target)_unfetch: $(out)_unfetched
[690]	1852
[689]	1853	_FETCHES += $(out)
[640]	1854	_DOWNLOADS += $(_TARGET_$(target)_FETCHED)
	1855	_UNPACKS += $(_TARGET_$(target)_UNPACKED)
	1856	_UNFETCHES += $(out)_unfetched
	1857	_DIRS += $(inst)
[1613]	1858	_CLEAN_FILES += $(clean_files)
[640]	1859
	1860	endef
	1861
	1862	# Walk the FETCH target lists.
[1504]	1863	bld_trg := $(KBUILD_TARGET)
	1864	bld_trg_arch := $(KBUILD_TARGET_ARCH)
[1648]	1865	$(foreach target, $(_ALL_FETCHES), \
[1613]	1866	$(evalvalctx def_fetch))
[640]	1867
	1868	# some aliases.
	1869	download: $(_DOWNLOADS)
[688]	1870	unpack: $(_UNPACKS)
	1871	fetch: $(_FETCHES)
	1872	unfetch: $(_UNFETCHES)
[640]	1873
[988]	1874	ifdef KBUILD_PROFILE_SELF
	1875	_KBUILD_TS_NOW := $(nanots )
	1876	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done fetching targets)
[1441]	1877	$(info stat: $(make-stats ))
[988]	1878	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	1879	endif
[640]	1880
	1881
[988]	1882
[640]	1883	##
	1884	## Patching.
	1885	##
	1886	##
[688]	1887	#define def_patch_src
[640]	1888	#
	1889	#endef
	1890	#
	1891	#
	1892	## Deal with one patch target.
	1893	#define def_patch
	1894	#
[1504]	1895	#$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(KBUILD_TARGET)) $($(target)_SOURCES.$(KBUILD_TARGET_ARCH)) $($(target)_SOURCES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),\
[1496]	1896	# $(evalval def_patch_src))
[640]	1897	#
[719]	1898	#_PATCHES +=
[640]	1899	#endef
	1900	#
[1648]	1901	#$(foreach target, $(_ALL_PATCHES), \
[1496]	1902	# $(evalval def_patch))
[640]	1903	#
	1904
	1905
	1906	#
[73]	1907	# Object processing.
	1908	#
[72]	1909
[380]	1910	## wrapper the compile command dependency check.
	1911	ifndef NO_COMPILE_CMDS_DEPS
[1520]	1912	_DEP_COMPILE_CMDS = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $(obj)),FORCE)
[380]	1913	else
[730]	1914	_DEP_COMPILE_CMDS =
[380]	1915	endif
	1916
[749]	1917	## Generates the rules for building a specific object, and the aliases
[380]	1918	# for building a source file.
[353]	1919	# @param $(obj) The object file.
[380]	1920	define def_target_source_rule
[1012]	1921	ifdef TOOL_$(tool)_COMPILE_$(type)_USES_KOBJCACHE
[1030]	1922	$(outbase).koc +\| $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_$(source)_OUTPUT_MAYBE_) : \
[1007]	1923	$($(target)_$(source)_DEPEND_) \
[1456]	1924	$(value _DEP_COMPILE_CMDS) \
[1007]	1925	\| \
[1426]	1926	$($(target)_$(source)_DEPORD_) \
[1670]	1927	$$$$($(target)_INTERMEDIATES)
[1496]	1928	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
[1007]	1929	else
[1030]	1930	$(obj) + $($(target)_$(source)_OUTPUT_) +\| $($(target)_$(source)_OUTPUT_MAYBE_) : \
[380]	1931	$($(target)_$(source)_DEPEND_) \
[1456]	1932	$(value _DEP_COMPILE_CMDS) \
[380]	1933	\| \
[1426]	1934	$($(target)_$(source)_DEPORD_) \
[1670]	1935	$$$$($(target)_INTERMEDIATES)
[1496]	1936	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
[1012]	1937	ifdef TOOL_$(tool)_COMPILE_$(type)_DONT_PURGE_OUTPUT
[1599]	1938	$$(QUIET)$$(RM) -f -- $(dep) $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
[1007]	1939	endif
[1012]	1940	endif
[412]	1941
[380]	1942	$($(target)_$(source)_CMDS_)
	1943
	1944	ifndef NO_COMPILE_CMDS_DEPS
[1496]	1945	%$$(QUIET2)$$(APPEND) '$(dep)'
[1520]	1946	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_$(subst :,_,$(source))_CMDS_PREV_'
[1496]	1947	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(obj)'
	1948	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
[770]	1949	endif
[380]	1950
[749]	1951	$(basename $(notdir $(obj))).o: $(obj)
	1952	$(basename $(notdir $(obj))).obj: $(obj)
[1496]	1953
	1954	## @todo make this 'local cmds' in 0.2.x or when a new kb-src-one is added.
	1955	$(target)_$(source)_CMDS_ :=
[353]	1956	endef
[205]	1957
[353]	1958
[380]	1959	## wrapper the link command dependency check.
[1502]	1960	ifndef NO_LINK_CMDS_DEPS
[1496]	1961	_DEP_LINK_CMDS = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $(out)),FORCE)
[380]	1962	else
[730]	1963	_DEP_LINK_CMDS =
[380]	1964	endif
	1965
	1966	## Generate the link rule for a target.
	1967	# @param $(target) The normalized target name.
	1968	# @param $(dirdep) Directories we depend upon begin created before linking.
	1969	# @param $(dep) The name of the dependency file.
	1970	# @param $(out)
	1971	# @param $($(target)_OUTPUT_) Output files from the link.
[1030]	1972	# @param $($(target)_OUTPUT_MAYBE_) Output files that the link may perhaps create.
[1496]	1973	# @param $($(target)_DEPEND_) Dependencies.
[380]	1974	# @param $($(target)_DEPORD_) Dependencies which should only affect build order.
[1496]	1975	# @param $(cmds) The link commands.
[380]	1976	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
	1977	define def_link_rule
[1030]	1978	$(out) + $($(target)_OUTPUT_) +\| $($(target)_OUTPUT_MAYBE_) : \
[380]	1979	$($(target)_DEPEND_) \
[1456]	1980	$(value _DEP_LINK_CMDS) \
[380]	1981	\| \
	1982	$($(target)_DEPORD_)
[1496]	1983	%$$(call MSG_LINK,$(target),$$@,$(tool_do))
[1599]	1984	$$(QUIET)$$(RM) -f -- $(dep) $(out) $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
[412]	1985
[1496]	1986	$(cmds)
[380]	1987
[524]	1988	ifndef NO_LINK_CMDS_DEPS
[1496]	1989	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_CMDS_PREV_'
	1990	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(out)'
	1991	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
[770]	1992	endif
[380]	1993
[1686]	1994	$(basename $(notdir $(out))):: $(out)
[719]	1995
[380]	1996	endef
	1997
	1998
	1999	## Generate the link & lib install rule
	2000	# @param $(target) Normalized target name.
	2001	# @param $(out) The build target.
	2002	# @param $(INSTARGET_$(target)) The installation targets.
	2003	# @param $(mode) The file mode (optional)
	2004	define def_link_install_rule
	2005	$(INSTARGET_$(target)) : $(out) \| $(call DIRDEP,$(dir $(INSTARGET_$(target))))
[1496]	2006	%$$(call MSG_INST_TRG,$(target),$(out),$$@)
[1599]	2007	$$(QUIET)$$(INSTALL) $$(if $(mode),-m $(mode)) -- $(out) $$@
[719]	2008
	2009	ifdef KBUILD_DO_AUTO_INSTALL
[1686]	2010	$(basename $(notdir $(out))):: $(INSTARGET_$(target))
[719]	2011	endif
[380]	2012	endef
	2013
	2014
[1424]	2015	## def_src_handler_*
	2016	#
	2017	# @{
	2018	define def_src_handler_c
[1496]	2019	local type := C
[1424]	2020	$(kb-src-one )
	2021	endef
[73]	2022
[1424]	2023	define def_src_handler_cxx
[1496]	2024	local type := CXX
[1424]	2025	$(kb-src-one )
	2026	endef
[73]	2027
[1424]	2028	define def_src_handler_objc
[1496]	2029	local type := OBJC
[1424]	2030	$(kb-src-one )
	2031	endef
[1256]	2032
[1424]	2033	define def_src_handler_asm
[1496]	2034	local type := AS
[1424]	2035	$(kb-src-one )
	2036	endef
[353]	2037
[1424]	2038	define def_src_handler_rc
[1496]	2039	local type := RC
[1424]	2040	$(kb-src-one )
	2041	endef
[641]	2042
[1424]	2043	define def_src_handler_obj
[1434]	2044	ifeq ($(defpath),)
	2045	$(target)_OBJS_ += $(source)
	2046	else
	2047	$(target)_OBJS_ += $(abspathex $(source), $(defpath))
	2048	endif
[73]	2049	endef
[1424]	2050	## @}
[73]	2051
[1424]	2052	## Handle one source.
	2053	# .
	2054	define def_src_handler_one
[1496]	2055	local suff := $(suffix $(source))
	2056	local src_handler := $(firstword $(filter $(suff):%, $($(target)_$(source)_SRC_HANDLERS) $($(source)_SRC_HANDLERS) $(target_src_handlers) ))
	2057	local handler := $(patsubst $(suff):%,%,$(src_handler))
[1424]	2058	ifneq ($(handler),)
[1625]	2059	$(evalvalctx $(handler))
[1424]	2060	else
[1434]	2061	othersrc += $(source)
[1424]	2062	endif
	2063	endef
[73]	2064
[1424]	2065	## Generic macro for processing all target sources.
	2066	# @param $(target) Normalized target name.
	2067	# @param $(defpath)
	2068	# @param much-more...
[1472]	2069	# @returns othersrc, $(target)_OBJS_, ++
[1424]	2070	define def_target_sources
[1496]	2071	local target_src_handlers := $($(target)_SRC_HANDLERS) $(KBUILD_SRC_HANDLERS)
[1424]	2072	$(foreach source,\
[1429]	2073	$($(target)_SOURCES)\
	2074	$($(target)_SOURCES.$(bld_trg))\
	2075	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch))\
	2076	$($(target)_SOURCES.$(bld_trg_arch))\
	2077	$($(target)_SOURCES.$(bld_trg_cpu))\
	2078	$($(target)_SOURCES.$(bld_type))\
[1496]	2079	,$(evalval def_src_handler_one) )
[1621]	2080
	2081	$(foreach source,\
	2082	$($(target)_GEN_SOURCES_)\
	2083	$($(target)_GEN_SOURCES_.$(bld_trg))\
	2084	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_trg_arch))\
	2085	$($(target)_GEN_SOURCES_.$(bld_trg_arch))\
	2086	$($(target)_GEN_SOURCES_.$(bld_trg_cpu))\
	2087	$($(target)_GEN_SOURCES_.$(bld_type))\
	2088	,$(evalval def_src_handler_one) )
[1424]	2089	endef
	2090
	2091
	2092
[353]	2093	## Generic macro for generating the install rule(s) for a target
	2094	# and update the globals with default out.
[219]	2095	#
[353]	2096	# @param $(target) Normalized target name.
	2097	# @param $(out) The output file.
	2098	# @param $(definst) The default _INST value.
	2099	# @param $(typevar) The name of the variable with all the root targets of its type.
[729]	2100	# @remark Only library uses this now.
[353]	2101	define def_target_install_pluss
[1696]	2102	ifeq ($(strip $($(target)_NOINST)),)
[353]	2103	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
	2104	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
[219]	2105
[353]	2106	$(eval $(def_link_install_rule))
[239]	2107
[827]	2108	_INSTALLS_FILES += $(INSTARGET_$(target))
[272]	2109
[353]	2110	ifdef KBUILD_DO_AUTO_INSTALL
[579]	2111	$(typevar) += $(INSTARGET_$(target))
[219]	2112	else
[579]	2113	$(typevar) += $(out)
[219]	2114	endif
[353]	2115	else # _NOINST
[579]	2116	$(typevar) += $(out)
[353]	2117	endif
	2118
[1030]	2119	_OUT_FILES += $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_) $(out)
[905]	2120	_CLEAN_FILES += $($(target)_CLEAN) $($(target)_CLEAN.$(bld_trg)) $($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_cpu)) $($(target)_CLEAN.$(bld_type))
	2121	_DIRS += $($(target)_BLDDIRS) $($(target)_BLDDIRS.$(bld_trg)) $($(target)_BLDDIRS.$(bld_trg).$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_cpu)) $($(target)_BLDDIRS.$(bld_type))
[353]	2122	_OBJS += $($(target)_OBJS_)
	2123
[219]	2124	endef
	2125
	2126
	2127
	2128	#
[72]	2129	# LIBRARIES
[73]	2130	#
[72]	2131
	2132	## Library (one).
[74]	2133	# @param $(target) Normalized library (target) name.
[72]	2134	define def_lib
[145]	2135	# library basics
[222]	2136	## @todo prefix
[1504]	2137	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
	2138	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
	2139	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
	2140	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
[1496]	2141	local tool := $(call _TARGET_TOOL,$(target),AR)
[78]	2142	ifeq ($(tool),)
[353]	2143	$(error kBuild: Library target $(target) does not have a tool defined!)
[78]	2144	endif
[1496]	2145	local name := $(firstword\
[889]	2146	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2147	$($(target)_NAME.$(bld_trg_arch))\
	2148	$($(target)_NAME.$(bld_trg))\
	2149	$($(target)_NAME.$(bld_type))\
	2150	$($(target)_NAME)\
	2151	$(target))
[1496]	2152	local outbase := $(call TARGET_BASE,$(name),$(target))
[743]	2153	ifndef PATH_$(target)
[1496]	2154	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
[1672]	2155	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
	2156	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
[743]	2157	endif
[1496]	2158	local suff := $(firstword\
[481]	2159	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
[221]	2160	$($(target)_LIBSUFF.$(bld_trg))\
[126]	2161	$($(target)_LIBSUFF)\
[481]	2162	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
[221]	2163	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
[126]	2164	$(TOOL_$(tool)_ARLIBSUFF)\
[353]	2165	$(SUFF_LIB))
[1496]	2166	local out := $(outbase)$(suff)
	2167	local defpath := $($(target)_PATH)
	2168	TARGET_$(target) := $(out)
	2169	# no local here - must be writable across some foreachs.
	2170	othersrc :=
	2171	$(target)_OBJS_ :=
[145]	2172
[1672]	2173	# Do units pre source callouts.
	2174	local units := \
	2175	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
	2176	$($(target)_USES.$(bld_trg_arch))\
	2177	$($(target)_USES.$(bld_trg))\
	2178	$($(target)_USES.$(bld_type))\
	2179	$($(target)_USES)
	2180	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
	2181
[145]	2182	# source -> object
[1496]	2183	$(evalval def_target_sources)
[145]	2184
	2185	# library linking
[1496]	2186	local tool := $(call _TARGET_TOOL,$(target),AR)
	2187	local name := $(firstword\
[889]	2188	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2189	$($(target)_NAME.$(bld_trg_arch))\
	2190	$($(target)_NAME.$(bld_trg))\
	2191	$($(target)_NAME.$(bld_type))\
	2192	$($(target)_NAME)\
	2193	$(target))
[1496]	2194	local outbase := $(call TARGET_BASE,$(name),$(target))
	2195	local flags :=\
[74]	2196	$(TOOL_$(tool)_ARFLAGS)\
[221]	2197	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
[74]	2198	$(ARFLAGS)\
[221]	2199	$(ARFLAGS.$(bld_type))\
[74]	2200	$($(target)_ARFLAGS)\
[481]	2201	$($(target)_ARFLAGS.$(bld_type)) \
	2202	$($(target)_ARFLAGS.$(bld_trg)) \
	2203	$($(target)_ARFLAGS.$(bld_trg_arch)) \
	2204	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2205	$($(target)_ARFLAGS.$(bld_trg_cpu))
[1496]	2206	local dirdep := $(call DIRDEP,$(dir $(out)))
	2207	local deps := $($(target)_DEPS)
	2208	local orderdeps := $($(target)_ORDERDEPS)
[72]	2209
[725]	2210	# Adjust paths if we got a default path.
	2211	ifneq ($(defpath),)
[1496]	2212	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
	2213	local deps := $(abspathex $(deps),$(defpath))
	2214	local orderdeps := $(abspathex $(orderdeps),$(defpath))
[1472]	2215	othersrc := $(abspathex $(othersrc),$(defpath))
[725]	2216	endif
	2217
[859]	2218
	2219	# Custom pre-link actions.
	2220	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2221	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2222	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2223	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2224	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2225	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2226	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
[1496]	2227	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
[859]	2228	else ifdef $(target)_PRE_CMDS.$(bld_trg)
[1496]	2229	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
[859]	2230	else ifdef $(target)_PRE_CMDS.$(bld_type)
[1496]	2231	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
[859]	2232	else ifdef $(target)_PRE_CMDS
[1496]	2233	local pre_cmds := $($(target)_PRE_CMDS)
[859]	2234	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2235	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2236	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2237	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2238	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2239	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2240	else ifdef PRE_CMDS.$(bld_trg_arch)
[1496]	2241	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
[859]	2242	else ifdef PRE_CMDS.$(bld_trg)
[1496]	2243	local pre_cmds := $(PRE_CMDS.$(bld_trg))
[859]	2244	else ifdef PRE_CMDS.$(bld_type)
[1496]	2245	local pre_cmds := $(PRE_CMDS.$(bld_type))
[859]	2246	else
[1496]	2247	local pre_cmds := $(PRE_CMDS)
[859]	2248	endif
	2249
	2250	# Custom post-link actions.
	2251	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2252	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2253	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2254	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2255	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2256	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
[859]	2257	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
[1496]	2258	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
[859]	2259	else ifdef $(target)_POST_CMDS.$(bld_trg)
[1496]	2260	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
[859]	2261	else ifdef $(target)_POST_CMDS.$(bld_type)
[1496]	2262	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
[859]	2263	else ifdef $(target)_POST_CMDS
[1496]	2264	local post_cmds := $($(target)_POST_CMDS)
[859]	2265	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2266	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2267	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2268	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2269	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2270	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
[859]	2271	else ifdef POST_CMDS.$(bld_trg_arch)
[1496]	2272	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
[859]	2273	else ifdef POST_CMDS.$(bld_trg)
[1496]	2274	local post_cmds := $(POST_CMDS.$(bld_trg))
[859]	2275	else ifdef POST_CMDS.$(bld_type)
[1496]	2276	local post_cmds := $(POST_CMDS.$(bld_type))
[859]	2277	else
[1496]	2278	local post_cmds := $(POST_CMDS)
[859]	2279	endif
	2280
[1424]	2281	# eliminate this guy?
[1496]	2282	local objs = $($(target)_OBJS_)
[1424]	2283
[380]	2284	# dependency file
[1496]	2285	local dep := $(out)$(SUFF_DEP)
[524]	2286	ifndef NO_LINK_CMDS_DEPS
[893]	2287	_DEPFILES_INCLUDED += $(dep)
	2288	$(eval includedep $(dep))
[380]	2289	endif
[72]	2290
[380]	2291	# check that the tool is defined.
	2292	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
	2293	$(warning kBuild: tools: \
[481]	2294	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2295	2 $($(target)_$(source)TOOL.$(bld_trg)) \
	2296	3 $($(target)_$(source)TOOL) \
	2297	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
	2298	5 $($(target)_TOOL.$(bld_trg)) \
	2299	6 $($(target)_TOOL) \
	2300	7 $($(source)TOOL) \
	2301	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2302	9 $($(source)TOOL.$(bld_trg)) \
	2303	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
	2304	11 $(TOOL.$(bld_trg)) \
	2305	12 $(TOOL) )
[380]	2306	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
	2307	endif
	2308
	2309	# call the tool
[1496]	2310	local cmds := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
[859]	2311	ifneq ($(pre_cmds),)
[1496]	2312	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
[859]	2313	endif
	2314	ifneq ($(post_cmds),)
[1496]	2315	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
[859]	2316	endif
[380]	2317	$(target)_OUTPUT_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
[1030]	2318	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT_MAYBE)
[1424]	2319	$(target)_DEPEND_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $($(target)_OBJS_)
[827]	2320	$(target)_DEPORD_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep) $(orderdeps)
[380]	2321
[412]	2322	# generate the link rule.
[380]	2323	$(eval $(def_link_rule))
	2324
[353]	2325	# installing and globals
[1496]	2326	$(evalval def_target_install_pluss)
[72]	2327	endef
	2328
	2329	# Process libraries
[859]	2330	definst := $(PATH_LIB)
	2331	typevar := _LIBS
[776]	2332	tool_do := LINK_LIBRARY
[380]	2333	mode := 0644
[1648]	2334	$(foreach target, $(_ALL_LIBRARIES), $(evalval def_lib))
[72]	2335
[988]	2336	ifdef KBUILD_PROFILE_SELF
	2337	_KBUILD_TS_NOW := $(nanots )
	2338	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done library targets)
[1441]	2339	$(info stat: $(make-stats ))
[988]	2340	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2341	endif
[72]	2342
[988]	2343
[72]	2344	#
[353]	2345	# Link operations.
[72]	2346	#
	2347
[353]	2348	##
	2349	# Link prolog
	2350	#
	2351	# @param $(target) Normalized target name.
	2352	# @param $(EXT) EXE,DLL,SYS.
	2353	# @param $(definst) The default _INST value.
	2354	# @param $(typevar) The name of the variable with all the root targets of its type.
[380]	2355	define def_link_common
[353]	2356	# basics
[1504]	2357	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
[1496]	2358	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
	2359	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
	2360	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
[145]	2361
[1496]	2362	local tool := $(call _TARGET_TOOL,$(target),LD)
	2363	local name := $(firstword\
[889]	2364	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2365	$($(target)_NAME.$(bld_trg_arch))\
	2366	$($(target)_NAME.$(bld_trg))\
	2367	$($(target)_NAME.$(bld_type))\
	2368	$($(target)_NAME)\
	2369	$(target))
[1496]	2370	local outbase := $(call TARGET_BASE,$(name),$(target))
[743]	2371	ifndef PATH_$(target)
[1496]	2372	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
[1672]	2373	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
	2374	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
[743]	2375	endif
[1496]	2376	local suff := $(firstword \
[353]	2377	$($(target)_$(EXT)SUFF) \
	2378	$($(target)_$(EXT)SUFF) \
	2379	$(TOOL_$(tool)_LD$(EXT)SUFF) \
	2380	$($(EXTPRE)SUFF_$(EXT)))
[1496]	2381	local out := $(outbase)$(suff)
	2382	TARGET_$(target) := $(out)
	2383	local defpath := $($(target)_PATH)
	2384	# no local here - must be writable across some foreachs.
	2385	othersrc :=
	2386	$(target)_OBJS_ :=
[353]	2387
[1672]	2388	# Do units pre source callouts.
	2389	local units := \
	2390	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
	2391	$($(target)_USES.$(bld_trg_arch))\
	2392	$($(target)_USES.$(bld_trg))\
	2393	$($(target)_USES.$(bld_type))\
	2394	$($(target)_USES)
	2395	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
	2396
[145]	2397	# source -> object
[1496]	2398	$(evalval def_target_sources)
[145]	2399
[744]	2400	# more link stuff.
[1496]	2401	local tool := $(call _TARGET_TOOL,$(target),LD)
	2402	local name := $(firstword\
[889]	2403	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
	2404	$($(target)_NAME.$(bld_trg_arch))\
	2405	$($(target)_NAME.$(bld_trg))\
	2406	$($(target)_NAME.$(bld_type))\
	2407	$($(target)_NAME)\
	2408	$(target))
[1496]	2409	local outbase := $(call TARGET_BASE,$(name),$(target))
	2410	local flags :=\
[74]	2411	$(TOOL_$(tool)_LDFLAGS)\
[221]	2412	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
	2413	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
	2414	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
[481]	2415	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
[221]	2416	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
[1242]	2417	$(foreach sdk, $(SDKS) \
	2418	$(SDKS.$(bld_type)) \
	2419	$(SDKS.$(bld_trg)) \
	2420	$(SDKS.$(bld_trg_arch)) \
	2421	$(SDKS.$(bld_trg).$(bld_trg_arch)),\
	2422	$(SDK_$(sdk)_LDFLAGS)\
	2423	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
	2424	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
	2425	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
	2426	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
	2427	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
[74]	2428	$(LDFLAGS)\
[221]	2429	$(LDFLAGS.$(bld_type))\
	2430	$(LDFLAGS.$(bld_trg))\
	2431	$(LDFLAGS.$(bld_trg_arch))\
[481]	2432	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
[221]	2433	$(LDFLAGS.$(bld_trg_cpu))\
[1242]	2434	$(foreach sdk, $($(target)_SDKS) \
	2435	$($(target)_SDKS.$(bld_type)) \
	2436	$($(target)_SDKS.$(bld_trg)) \
	2437	$($(target)_SDKS.$(bld_trg_arch)) \
	2438	$($(target)_SDKS.$(bld_trg).$(bld_trg_arch)),\
	2439	$(SDK_$(sdk)_LDFLAGS)\
	2440	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
	2441	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
	2442	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
	2443	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
	2444	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
[74]	2445	$($(target)_LDFLAGS)\
[221]	2446	$($(target)_LDFLAGS.$(bld_type))\
	2447	$($(target)_LDFLAGS.$(bld_trg))\
	2448	$($(target)_LDFLAGS.$(bld_trg_arch))\
[481]	2449	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
[353]	2450	$($(target)_LDFLAGS.$(bld_trg_cpu))
[1496]	2451	local libs :=\
[221]	2452	$($(target)_LIBS.$(bld_trg_cpu))\
[481]	2453	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
[221]	2454	$($(target)_LIBS.$(bld_trg_arch))\
	2455	$($(target)_LIBS.$(bld_trg))\
	2456	$($(target)_LIBS.$(bld_type))\
[74]	2457	$($(target)_LIBS)\
[592]	2458	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
	2459	$($(target)_SDKS.$(bld_trg_arch)) \
	2460	$($(target)_SDKS.$(bld_trg)) \
	2461	$($(target)_SDKS.$(bld_type)) \
	2462	$($(target)_SDKS),\
[353]	2463	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
[481]	2464	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
[353]	2465	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
	2466	$(SDK_$(sdk)_LIBS.$(bld_trg))\
	2467	$(SDK_$(sdk)_LIBS.$(bld_type))\
	2468	$(SDK_$(sdk)_LIBS))\
[221]	2469	$(LIBS.$(bld_trg_cpu))\
[481]	2470	$(LIBS.$(bld_trg).$(bld_trg_arch))\
[221]	2471	$(LIBS.$(bld_trg_arch))\
	2472	$(LIBS.$(bld_trg))\
	2473	$(LIBS.$(bld_type))\
[74]	2474	$(LIBS)\
[592]	2475	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
	2476	$(SDKS.$(bld_trg_arch)) \
	2477	$(SDKS.$(bld_trg)) \
	2478	$(SDKS.$(bld_type)) \
	2479	$(SDKS),\
[353]	2480	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
[481]	2481	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
[353]	2482	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
	2483	$(SDK_$(sdk)_LIBS.$(bld_trg))\
	2484	$(SDK_$(sdk)_LIBS.$(bld_type))\
	2485	$(SDK_$(sdk)_LIBS))\
[221]	2486	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
[481]	2487	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
[221]	2488	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
	2489	$(TOOL_$(tool)_LIBS.$(bld_trg))\
	2490	$(TOOL_$(tool)_LIBS.$(bld_type))\
[353]	2491	$(TOOL_$(tool)_LIBS)
[1496]	2492	local libpath :=\
[221]	2493	$($(target)_LIBPATH.$(bld_trg_cpu))\
[481]	2494	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[221]	2495	$($(target)_LIBPATH.$(bld_trg_arch))\
	2496	$($(target)_LIBPATH.$(bld_trg))\
	2497	$($(target)_LIBPATH.$(bld_type))\
[74]	2498	$($(target)_LIBPATH)\
[592]	2499	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
	2500	$($(target)_SDKS.$(bld_trg_arch)) \
	2501	$($(target)_SDKS.$(bld_trg)) \
	2502	$($(target)_SDKS.$(bld_type)) \
	2503	$($(target)_SDKS),\
[353]	2504	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
[481]	2505	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[353]	2506	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
	2507	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
	2508	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
	2509	$(SDK_$(sdk)_LIBPATH))\
[221]	2510	$(LIBPATH.$(bld_trg_cpu))\
[481]	2511	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
[221]	2512	$(LIBPATH.$(bld_trg_arch))\
	2513	$(LIBPATH.$(bld_trg))\
	2514	$(LIBPATH.$(bld_type))\
[74]	2515	$(LIBPATH)\
[592]	2516	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
	2517	$(SDKS.$(bld_trg_arch)) \
	2518	$(SDKS.$(bld_trg)) \
	2519	$(SDKS.$(bld_type)) \
	2520	$(SDKS),\
[353]	2521	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
[481]	2522	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[353]	2523	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
	2524	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
	2525	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
	2526	$(SDK_$(sdk)_LIBPATH))\
[221]	2527	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
[481]	2528	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
[221]	2529	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
	2530	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
	2531	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
[353]	2532	$(TOOL_$(tool)_LIBPATH)
[1496]	2533	local dirdep := $(call DIRDEP,$(dir $(out)))
	2534	local deps := $($(target)_DEPS)
	2535	local orderdeps := $($(target)_ORDERDEPS)
[353]	2536
[725]	2537	# Adjust paths if we got a default path.
	2538	ifneq ($(defpath),)
[1496]	2539	local libpath := $(abspathex $(libpath),$(defpath))
	2540	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
	2541	local deps := $(abspathex $(deps),$(defpath))
	2542	local orderdeps := $(abspathex $(orderdeps),$(defpath))
[1472]	2543	othersrc := $(abspathex $(othersrc),$(defpath))
[725]	2544	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_PATH)/lib if relative to current dir!
	2545	endif
	2546
[859]	2547	# Custom pre-link actions.
	2548	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2549	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2550	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2551	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2552	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2553	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2554	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
[1496]	2555	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
[859]	2556	else ifdef $(target)_PRE_CMDS.$(bld_trg)
[1496]	2557	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
[859]	2558	else ifdef $(target)_PRE_CMDS.$(bld_type)
[1496]	2559	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
[859]	2560	else ifdef $(target)_PRE_CMDS
[1496]	2561	local pre_cmds := $($(target)_PRE_CMDS)
[859]	2562	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2563	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2564	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2565	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2566	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
[1496]	2567	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
[859]	2568	else ifdef PRE_CMDS.$(bld_trg_arch)
[1496]	2569	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
[859]	2570	else ifdef PRE_CMDS.$(bld_trg)
[1496]	2571	local pre_cmds := $(PRE_CMDS.$(bld_trg))
[859]	2572	else ifdef PRE_CMDS.$(bld_type)
[1496]	2573	local pre_cmds := $(PRE_CMDS.$(bld_type))
[859]	2574	else
[1496]	2575	local pre_cmds := $(PRE_CMDS)
[859]	2576	endif
[72]	2577
[859]	2578	# Custom post-link actions.
	2579	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2580	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2581	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2582	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2583	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2584	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
[859]	2585	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
[1496]	2586	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
[859]	2587	else ifdef $(target)_POST_CMDS.$(bld_trg)
[1496]	2588	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
[859]	2589	else ifdef $(target)_POST_CMDS.$(bld_type)
[1496]	2590	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
[859]	2591	else ifdef $(target)_POST_CMDS
[1496]	2592	local post_cmds := $($(target)_POST_CMDS)
[859]	2593	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
[1496]	2594	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
[859]	2595	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
[1496]	2596	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
[859]	2597	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
[1496]	2598	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
[859]	2599	else ifdef POST_CMDS.$(bld_trg_arch)
[1496]	2600	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
[859]	2601	else ifdef POST_CMDS.$(bld_trg)
[1496]	2602	local post_cmds := $(POST_CMDS.$(bld_trg))
[859]	2603	else ifdef POST_CMDS.$(bld_type)
[1496]	2604	local post_cmds := $(POST_CMDS.$(bld_type))
[859]	2605	else
[1496]	2606	local post_cmds := $(POST_CMDS)
[859]	2607	endif
	2608
[1424]	2609	# eliminate this guy?
[1496]	2610	local objs = $($(target)_OBJS_)
[1424]	2611
[353]	2612	# installation targets
[1696]	2613	ifeq ($(strip $($(target)_NOINST)),)
[353]	2614	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
	2615	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
	2616	ifdef KBUILD_DO_AUTO_INSTALL
	2617	$(typevar) += $(INSTARGET_$(target))
	2618	else
	2619	$(typevar) += $(out)
	2620	endif
	2621	# generate the install rule
	2622	$(eval $(def_link_install_rule))
	2623
	2624	else # NOINST
	2625	INSTARGET_$(target) :=
	2626	$(typevar) += $(out)
	2627	endif # NOINST
	2628
[380]	2629	# dependency file
[1496]	2630	local dep := $(outbase)$(SUFF_DEP)
[524]	2631	ifndef NO_LINK_CMDS_DEPS
[893]	2632	_DEPFILES_INCLUDED += $(dep)
	2633	$(eval includedep $(dep))
[380]	2634	endif
[353]	2635
[380]	2636	# check that the tool is defined.
	2637	ifndef TOOL_$(tool)_$(tool_do)_CMDS
	2638	$(warning kBuild: tools: \
[481]	2639	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2640	2 $($(target)_$(source)TOOL.$(bld_trg)) \
	2641	3 $($(target)_$(source)TOOL) \
	2642	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
	2643	5 $($(target)_TOOL.$(bld_trg)) \
	2644	6 $($(target)_TOOL) \
	2645	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
	2646	8 $($(source)TOOL.$(bld_trg)) \
	2647	9 $($(source)TOOL) \
	2648	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
	2649	11 $(TOOL.$(bld_trg)) \
	2650	12 $(TOOL) )
[380]	2651	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
	2652	endif
[353]	2653
[380]	2654	# call the tool
[1496]	2655	local cmds := $(TOOL_$(tool)_$(tool_do)_CMDS)
[859]	2656	ifneq ($(pre_cmds),)
[1496]	2657	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
[859]	2658	endif
	2659	ifneq ($(post_cmds),)
[1496]	2660	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
[859]	2661	endif
[380]	2662	$(target)_OUTPUT_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
[1030]	2663	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT_MAYBE)
[1424]	2664	$(target)_DEPEND_ := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $($(target)_OBJS_)
[827]	2665	$(target)_DEPORD_ := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep) $(orderdeps)
[353]	2666
[412]	2667	# generate the link rule.
[380]	2668	$(eval $(def_link_rule))
	2669
[412]	2670
[380]	2671	# Update globals.
[579]	2672	_OBJS += $($(target)_OBJS_)
	2673	_OUT_FILES += $($(target)_OUTPUT_) $(out)
[905]	2674	_CLEAN_FILES += $($(target)_CLEAN) $($(target)_CLEAN.$(bld_trg)) $($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_cpu)) $($(target)_CLEAN.$(bld_type))
	2675	_DIRS += $($(target)_BLDDIRS) $($(target)_BLDDIRS.$(bld_trg)) $($(target)_BLDDIRS.$(bld_trg).$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_cpu)) $($(target)_BLDDIRS.$(bld_type))
[827]	2676	_INSTALLS_FILES += $(INSTARGET_$(target))
[353]	2677
	2678	endef
	2679
	2680
	2681	#
	2682	# BLDPROGS
	2683	#
	2684
	2685	## Build program (one).
	2686	# @param $(target) Normalized target (program) name.
	2687	define def_bldprog
	2688
	2689	# set NOINST if not forced installation.
	2690	ifndef $(target)_INST
	2691	$(target)_NOINST := 1
	2692	endif
	2693
[380]	2694	# do the usual stuff.
[1496]	2695	$(evalval def_link_common)
[353]	2696
	2697	endef
	2698
	2699	# Process build programs.
	2700	EXT := EXE
	2701	EXTPRE := HOST
[380]	2702	tool_do := LINK_PROGRAM
[353]	2703	definst := $(PATH_BIN)
	2704	typevar := _BLDPROGS
[380]	2705	mode := 0755
[353]	2706	bld_trg_base_var := PLATFORM
[1648]	2707	$(foreach target, $(_ALL_BLDPROGS), $(evalval def_bldprog))
[353]	2708
[988]	2709	ifdef KBUILD_PROFILE_SELF
	2710	_KBUILD_TS_NOW := $(nanots )
	2711	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done build program targets)
[1441]	2712	$(info stat: $(make-stats ))
[988]	2713	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2714	endif
[353]	2715
	2716
	2717	#
	2718	# DLLS
	2719	#
	2720
[189]	2721	# Process dlls
[353]	2722	EXT := DLL
	2723	EXTPRE :=
[380]	2724	tool_do := LINK_DLL
[353]	2725	definst := $(PATH_DLL)
	2726	typevar := _DLLS
[830]	2727	mode := 0644
[353]	2728	bld_trg_base_var := TARGET
[1648]	2729	$(foreach target, $(_ALL_DLLS), $(evalval def_link_common))
[74]	2730
[988]	2731	ifdef KBUILD_PROFILE_SELF
	2732	_KBUILD_TS_NOW := $(nanots )
	2733	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done dll targets)
[1441]	2734	$(info stat: $(make-stats ))
[988]	2735	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2736	endif
[74]	2737
[988]	2738
[72]	2739	#
[830]	2740	# IMPORT LIBRARIES
[72]	2741	#
[219]	2742	# - On OS/2 and windows these are libraries.
[189]	2743	# - On other platforms they are fake DLLs.
[830]	2744	#
	2745	EXTPRE :=
	2746	typevar := _IMPORT_LIBS
	2747	mode := 0644
	2748	bld_trg_base_var := TARGET
[1504]	2749	ifeq ($(filter-out nt os2 win win64 win32,$(KBUILD_TARGET)),)
[830]	2750	EXT := LIB
	2751	tool_do := LINK_LIBRARY
	2752	definst := $(PATH_LIB)
[1648]	2753	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_lib))
[189]	2754	else
[830]	2755	EXT := DLL
	2756	tool_do := LINK_DLL
	2757	definst := $(PATH_DLL)
[1648]	2758	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_link_common))
[189]	2759	endif
[72]	2760
[988]	2761	ifdef KBUILD_PROFILE_SELF
	2762	_KBUILD_TS_NOW := $(nanots )
	2763	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done import library targets)
[1441]	2764	$(info stat: $(make-stats ))
[988]	2765	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2766	endif
[189]	2767
[988]	2768
[189]	2769	#
	2770	# PROGRAMS
	2771	#
	2772
[353]	2773	# Process programs
	2774	EXT := EXE
	2775	EXTPRE :=
[380]	2776	tool_do := LINK_PROGRAM
[353]	2777	definst := $(PATH_BIN)
	2778	typevar := _PROGRAMS
[380]	2779	mode := 0755
[353]	2780	bld_trg_base_var := TARGET
[1648]	2781	$(foreach target, $(_ALL_PROGRAMS), $(evalval def_link_common))
[130]	2782
[988]	2783	ifdef KBUILD_PROFILE_SELF
	2784	_KBUILD_TS_NOW := $(nanots )
	2785	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done program targets)
[1441]	2786	$(info stat: $(make-stats ))
[988]	2787	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2788	endif
[130]	2789
[189]	2790
[72]	2791	#
[83]	2792	# SYSMODS
[72]	2793	#
	2794
[130]	2795	# Process sysmods
[353]	2796	EXT := SYS
	2797	EXTPRE :=
[380]	2798	tool_do := LINK_SYSMOD
[353]	2799	definst := $(PATH_SYS)
	2800	typevar := _SYSMODS
[380]	2801	mode := 0644
[353]	2802	bld_trg_base_var := TARGET
[1648]	2803	$(foreach target, $(_ALL_SYSMODS), $(evalval def_link_common))
[83]	2804
[988]	2805	ifdef KBUILD_PROFILE_SELF
	2806	_KBUILD_TS_NOW := $(nanots )
	2807	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done sysmod targets)
[1441]	2808	$(info stat: $(make-stats ))
[988]	2809	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	2810	endif
[83]	2811
[988]	2812
[72]	2813	#
	2814	# OTHERS
	2815	#
[1504]	2816	_OTHERS = $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
[72]	2817
	2818
[353]	2819	#
	2820	# INSTALLS
	2821	#
[72]	2822
[353]	2823	## generate the install rule
	2824	define def_install_src_rule
	2825	# the install rule
	2826	$(insdst) : $(srcsrc) \| $(call DIRDEP,$(dir $(insdst)))
[1496]	2827	%$$(call MSG_INST_FILE,$(srcsrc),$(insdst))
[696]	2828	$$(QUIET)$(inscmd)
[353]	2829	endef
	2830
	2831	## install one file
	2832	define def_install_src
	2833
	2834	# deal with '=>' in the source file name.
[1496]	2835	local srcdst := $(subst =>, ,$(src))
	2836	local srcsrc := $(firstword $(srcdst))
	2837	local srcdstdir := $(dir $(word 2,$(srcdst)))
	2838	local srcdst := $(word $(words $(srcdst)),$(srcdst))
[353]	2839
	2840	# _INSTFUN
	2841	ifdef $(srcsrc)_INSTFUN
[1496]	2842	local instfun := $(srcsrc)_INSTFUN
[1347]	2843	else ifdef $(target)_INSTFUN
[1496]	2844	local instfun := $(target)_INSTFUN
[353]	2845	else
[1496]	2846	local instfun := _INSTALL_FILE
[353]	2847	endif
	2848
	2849	# _INST
	2850	ifdef $(srcsrc)_INST
[1496]	2851	local inst := $(patsubst %/,%,$($(srcsrc)_INST))/$(dir $(srcdstdir))
[1347]	2852	else ifdef $(target)_INST
[1496]	2853	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(srcdstdir))
[353]	2854	else
[1496]	2855	local inst := $(dir $(srcdstdir))
[353]	2856	endif
	2857
	2858	# calc target
[1496]	2859	local insdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
[424]	2860	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => insdst=$(insdst))
[353]	2861
[414]	2862	# mode, uid and gid
[1496]	2863	local mode := $(firstword \
[481]	2864	$($(target)_$(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2865	$($(target)_$(srcsrc)_MODE.$(bld_trg)) \
	2866	$($(target)_$(srcsrc)_MODE) \
[481]	2867	$($(target)_$(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2868	$($(target)_$(srcdst)_MODE.$(bld_trg)) \
	2869	$($(target)_$(srcdst)_MODE) \
[481]	2870	$($(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2871	$($(srcsrc)_MODE.$(bld_trg)) \
	2872	$($(srcsrc)_MODE) \
[481]	2873	$($(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2874	$($(srcdst)_MODE.$(bld_trg)) \
	2875	$($(srcdst)_MODE) \
[481]	2876	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
[414]	2877	$($(target)_MODE.$(bld_trg)) \
	2878	$($(target)_MODE))
[1496]	2879	local uid := $(firstword \
[481]	2880	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2881	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
	2882	$($(target)_$(srcsrc)_UID) \
[481]	2883	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2884	$($(target)_$(srcdst)_UID.$(bld_trg)) \
	2885	$($(target)_$(srcdst)_UID) \
[481]	2886	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2887	$($(srcsrc)_UID.$(bld_trg)) \
	2888	$($(srcsrc)_UID) \
[481]	2889	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2890	$($(srcdst)_UID.$(bld_trg)) \
	2891	$($(srcdst)_UID) \
[481]	2892	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
[414]	2893	$($(target)_UID.$(bld_trg)) \
	2894	$($(target)_UID))
[1496]	2895	local gid := $(firstword \
[481]	2896	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2897	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
	2898	$($(target)_$(srcsrc)_GID) \
[481]	2899	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2900	$($(target)_$(srcdst)_GID.$(bld_trg)) \
	2901	$($(target)_$(srcdst)_GID) \
[481]	2902	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2903	$($(srcsrc)_GID.$(bld_trg)) \
	2904	$($(srcsrc)_GID) \
[481]	2905	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2906	$($(srcdst)_GID.$(bld_trg)) \
	2907	$($(srcdst)_GID) \
[481]	2908	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
[414]	2909	$($(target)_GID.$(bld_trg)) \
	2910	$($(target)_GID))
[1496]	2911	local flags := \
[830]	2912	$($(target)_IFFLAGS) \
	2913	$($(target)_IFFLAGS.$(bld_trg)) \
	2914	$($(target)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2915	$($(srcdst)_IFFLAGS) \
	2916	$($(srcdst)_IFFLAGS.$(bld_trg)) \
	2917	$($(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2918	$($(srcsrc)_IFFLAGS) \
	2919	$($(srcsrc)_IFFLAGS.$(bld_trg)) \
	2920	$($(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2921	$($(target)_$(srcdst)_IFFLAGS) \
	2922	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg)) \
	2923	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
	2924	$($(target)_$(srcsrc)_IFFLAGS) \
	2925	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg)) \
	2926	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
[1614]	2927	clean_files += \
	2928	$($(srcdst)_CLEAN) \
	2929	$($(srcdst)_CLEAN.$(bld_trg)) \
	2930	$($(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
	2931	$($(srcsrc)_CLEAN) \
	2932	$($(srcsrc)_CLEAN.$(bld_trg)) \
	2933	$($(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
	2934	$($(target)_$(srcdst)_CLEAN) \
	2935	$($(target)_$(srcdst)_CLEAN.$(bld_trg)) \
	2936	$($(target)_$(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
	2937	$($(target)_$(srcsrc)_CLEAN) \
	2938	$($(target)_$(srcsrc)_CLEAN.$(bld_trg)) \
	2939	$($(target)_$(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch))
[414]	2940
[725]	2941
	2942	# Adjust the source if we got a default PATH. (This must be done this late!)
	2943	ifdef $(target)_PATH
[1496]	2944	local srcsrc := $(abspathex $(srcsrc),$($(target)_PATH))
[725]	2945	endif
	2946
[353]	2947	# create the command
	2948	ifdef $(srcsrc)_INSTALLER
[1496]	2949	local inscmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
[830]	2950	else ifdef $(target)_INSTALLER
[1496]	2951	local inscmd := $(call $(target)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
[353]	2952	else
[1496]	2953	local inscmd := $$(INSTALL)\
[414]	2954	$(if $(uid),-o $(uid))\
	2955	$(if $(gid),-g $(gid))\
	2956	$(if $(mode),-m $(mode))\
[1599]	2957	$(flags) -- \
[414]	2958	$(srcsrc) $(insdst)
[353]	2959	endif
	2960
	2961	# generate the rule (need double evaluation here)
	2962	$(eval $(def_install_src_rule))
	2963
	2964	INSTARGET_$(target) += $(insdst)
	2965	endef
	2966
	2967
	2968	## generate the symlink rule
	2969	define def_install_symlink_rule
	2970	# the install rule
	2971	$(insdst) : \| $(call DIRDEP,$(dir $(insdst)))
[1496]	2972	%$$(call MSG_INST_SYM,$(insdst),$(symdst))
[1599]	2973	$$(QUIET)$$(RM) -f -- $$@
[696]	2974	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(insdst)
[353]	2975	endef
	2976
	2977	## create one symlink
	2978	define def_install_symlink
	2979
	2980	# deal with '=>' in the source file name.
[1496]	2981	local symdst := $(subst =>, ,$(src))
	2982	local symlnk := $(firstword $(symdst))
	2983	local symdst := $(word $(words $(symdst)),$(symdst))
[353]	2984
	2985	# _INSTFUN
[380]	2986	ifdef $(symlnk)_INSTFUN
[1496]	2987	local instfun := $(symlnk)_INSTFUN
[827]	2988	else ifdef $(target)_INSTFUN
[1496]	2989	local instfun := $(target)_INSTFUN
[353]	2990	else
[1496]	2991	local instfun := _INSTALL_FILE
[353]	2992	endif
	2993
	2994	# _INST
[380]	2995	ifdef $(symlnk)_INST
[1496]	2996	local inst := $(patsubst %/,%,$($(symlnk)_INST))/$(dir $(symlnk))
[827]	2997	else ifdef $(target)_INST
[1496]	2998	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(symlnk))
[353]	2999	else
[1496]	3000	local inst := $(dir $(symlnk))
[353]	3001	endif
	3002
	3003	# calc target
[1496]	3004	local insdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
[380]	3005	#$(warning symlnk=$(symlnk) symdst=$(symdst) insdst=$(insdst) instfun=$(instfun) inst='$(inst)')
[353]	3006
	3007	# generate the rule (need double evaluation here)
	3008	$(eval $(def_install_symlink_rule))
	3009
	3010	INSTARGET_$(target) += $(insdst)
	3011	endef
	3012
[412]	3013
[380]	3014	## generate the install rule
	3015	define def_install_directory_rule
	3016	# the install rule
	3017	$(insdst):
[1496]	3018	%$$(call MSG_INST_DIR,$(insdst))
[696]	3019	$$(QUIET)$$(INSTALL) -d \
[380]	3020	$(if $(uid),-o $(uid))\
	3021	$(if $(gid),-g $(gid))\
	3022	$(if $(mode),-m $(mode))\
[1599]	3023	$(flags) -- \
[380]	3024	$(insdst)
[412]	3025
	3026	.NOTPARALLEL: $(insdst)
[380]	3027	endef
	3028
[412]	3029
[380]	3030	## create one directory
	3031	define def_install_directory
	3032
	3033	# _INST
	3034	ifdef $(directory)_INST
[1496]	3035	local inst := $(PATH_INS)/$(patsubst %/,%,$($(directory)_INST))
[827]	3036	else ifdef $(target)_INST
[1496]	3037	local inst := $(PATH_INS)/$(patsubst %/,%,$($(target)_INST))
[380]	3038	else
[1496]	3039	local inst := $(PATH_INS)
[380]	3040	endif
	3041
[1496]	3042	local mode := $(firstword \
[481]	3043	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
[380]	3044	$($(target)_$(directory)_MODE.$(bld_trg)) \
	3045	$($(target)_$(directory)_MODE) \
[481]	3046	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
[380]	3047	$($(directory)_MODE.$(bld_trg)) \
	3048	$($(directory)_MODE) \
[481]	3049	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
[380]	3050	$($(target)_MODE.$(bld_trg)) \
	3051	$($(target)_MODE))
[1496]	3052	local uid := $(firstword \
[481]	3053	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
[380]	3054	$($(target)_$(directory)_UID.$(bld_trg)) \
	3055	$($(target)_$(directory)_UID) \
[481]	3056	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
[380]	3057	$($(directory)_UID.$(bld_trg)) \
	3058	$($(directory)_UID) \
[481]	3059	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
[380]	3060	$($(target)_UID.$(bld_trg)) \
	3061	$($(target)_UID))
[1496]	3062	local gid := $(firstword \
[481]	3063	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
[380]	3064	$($(target)_$(directory)_GID.$(bld_trg)) \
	3065	$($(target)_$(directory)_GID) \
[481]	3066	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
[380]	3067	$($(directory)_GID.$(bld_trg)) \
	3068	$($(directory)_GID) \
[481]	3069	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
[380]	3070	$($(target)_GID.$(bld_trg)) \
	3071	$($(target)_GID))
[1496]	3072	local flags := \
[830]	3073	$($(target)_IDFLAGS)\
	3074	$($(target)_IDFLAGS.$(bld_trg)) \
	3075	$($(target)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
	3076	$($(directory)_IDFLAGS) \
	3077	$($(directory)_IDFLAGS.$(bld_trg)) \
	3078	$($(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
	3079	$($(target)_$(directory)_IDFLAGS) \
	3080	$($(target)_$(directory)_IDFLAGS.$(bld_trg)) \
	3081	$($(target)_$(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch))
[380]	3082
[1496]	3083	local insdst := $(inst)/$(directory)/
[380]	3084	#$(warning directory=$(directory) inst=$(inst) insdst=$(insdst) mode=$(mode) gid=$(gid) uid=$(uid))
	3085
	3086	# generate the rule (need double evaluation here)
	3087	$(eval $(def_install_directory_rule))
	3088
	3089	INSTARGET_DIRS_$(target) += $(insdst)
	3090	endef
	3091
	3092
[353]	3093	## process one install target.
	3094	define def_install
[744]	3095	# the basics.
[1504]	3096	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
	3097	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
	3098	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
	3099	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
[353]	3100
[827]	3101	INSTARGET_$(target) := $($(target)_GOALS)
[380]	3102	INSTARGET_DIRS_$(target) :=
	3103
[1614]	3104	local clean_files := $($(target)_CLEAN) $($(target)_CLEAN.$(bld_trg)) $($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_cpu)) $($(target)_CLEAN.$(bld_type))
	3105
[481]	3106	$(foreach directory,$($(target)_DIRS) $($(target)_DIRS.$(bld_trg)) $($(target)_DIRS.$(bld_trg).$(bld_trg_arch)) $($(target)_DIRS.$(bld_trg_arch)) $($(target)_DIRS.$(bld_trg_cpu)) $($(target)_DIRS.$(bld_type)), \
[1496]	3107	$(evalval def_install_directory))
[380]	3108
[481]	3109	$(foreach src,$($(target)_SOURCES) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_cpu)) $($(target)_SOURCES.$(bld_type)), \
[1496]	3110	$(evalval def_install_src))
[353]	3111
[481]	3112	$(foreach src,$($(target)_SYMLINKS) $($(target)_SYMLINKS.$(bld_trg)) $($(target)_SYMLINKS.$(bld_trg).$(bld_trg_arch)) $($(target)_SYMLINKS.$(bld_trg_arch)) $($(target)_SYMLINKS.$(bld_trg_cpu)) $($(target)_SYMLINKS.$(bld_type)), \
[1496]	3113	$(evalval def_install_symlink))
[353]	3114
[827]	3115	# the collection target
	3116	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
[838]	3117	$(TARGET_$(target)): $(INSTARGET_$(target)) \| $(INSTARGET_DIRS_$(target)) $(call DIRDEP,$(PATH_TARGET))
[827]	3118	@$(QUIET2)$(APPEND) $@
	3119
	3120	$(target): $(TARGET_$(target))
	3121
	3122	_INSTALLS += $(TARGET_$(target))
	3123	_INSTALLS_FILES += $(INSTARGET_$(target))
[380]	3124	_INSTALLS_DIRS += $(INSTARGET_DIRS_$(target))
[1614]	3125	_CLEAN_FILES += $(clean_files)
[905]	3126	_DIRS += $($(target)_BLDDIRS) $($(target)_BLDDIRS.$(bld_trg)) $($(target)_BLDDIRS.$(bld_trg).$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_cpu)) $($(target)_BLDDIRS.$(bld_type))
[353]	3127	endef
	3128
	3129	## process all install targets
[1648]	3130	$(foreach target, $(_ALL_INSTALLS), \
[1614]	3131	$(evalvalctx def_install))
[353]	3132
[988]	3133	ifdef KBUILD_PROFILE_SELF
	3134	_KBUILD_TS_NOW := $(nanots )
	3135	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done install targets)
[1441]	3136	$(info stat: $(make-stats ))
[988]	3137	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	3138	endif
[353]	3139
[1646]	3140	#
	3141	# TESTING
	3142	#
	3143	_TESTING += $(TESTING) $(TESTING.$(KBUILD_TARGET)) $(TESTING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_CPU))
[988]	3144
[1646]	3145
[72]	3146	#
[417]	3147	# PACKING
	3148	#
[1646]	3149	_PACKING += $(PACKING) $(PACKING.$(KBUILD_TARGET)) $(PACKING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_CPU))
[417]	3150
	3151
	3152	#
[72]	3153	# DOCS
	3154	#
	3155
	3156
	3157	#
[353]	3158	# DIRECTORIES
	3159	#
[827]	3160	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS_FILES)))
[380]	3161	$(foreach directory,$(_INSTALLS_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
[353]	3162
[380]	3163
[353]	3164	define def_mkdir_rule
	3165	$(directory):
[1496]	3166	%$$(call MSG_MKDIR,$$@)
[1599]	3167	$$(QUIET)$$(MKDIR) -p -- $$@
[72]	3168	endef
	3169
[353]	3170	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
[72]	3171
[988]	3172	ifdef KBUILD_PROFILE_SELF
	3173	_KBUILD_TS_NOW := $(nanots )
	3174	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done directories)
[1441]	3175	$(info stat: $(make-stats ))
[988]	3176	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	3177	endif
[183]	3178
[988]	3179
[72]	3180	#
[353]	3181	# NOTHING
[72]	3182	#
[353]	3183	do-nothing:
[988]	3184	ifdef KBUILD_PROFILE_SELF
	3185	@$(ECHO) 'prof: $(int-sub $(nanots ), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(nanots ), $(_KBUILD_TS_PREV)) - executing $@'
[1456]	3186	@$(ECHO) 'stat: $(make-stats )'
[988]	3187	endif
[1496]	3188	%$(call MSG_NOTHING)
[72]	3189
[183]	3190
[75]	3191	#
[353]	3192	# CLEAN UP
[75]	3193	#
[353]	3194	do-clean:
[1496]	3195	%$(call MSG_CLEAN)
[1599]	3196	$(QUIET)$(RM) -f -- $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)
	3197	$(QUIET)$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $(rsort $(dir $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)))
[72]	3198
[98]	3199
[897]	3200
[353]	3201	#
	3202	# PASSES (including directory and makefile walking)
	3203	#
[221]	3204
[1667]	3205	#
	3206	# First, check whether we need to order the passes explicitly or not.
	3207	# This depends on whether we're a leaf makefile or not. A leaf will
	3208	# know all its dependencies, while a recursive one relies on the
	3209	# order sub-directories and other makefiles are executed it.
	3210	#
	3211
	3212	## Setup a pass and check for optimizations.
	3213	# @param $(PASS) Uppercase pass name.
	3214	define def_pass_setup_and_optimize
	3215
	3216	# The setup. ## @todo This is looks a bit weird...
	3217	ifndef SUBDIRS_$(PASS)
	3218	SUBDIRS_$(PASS) := $(SUBDIRS) $(SUBDIRS.$(KBUILD_TARGET)) $(SUBDIRS.$(KBUILD_TARGET.$(KBUILD_TARGET_ARCH)))
	3219	endif
	3220	ifndef SUBDIRS_AFTER_$(PASS)
	3221	SUBDIRS_AFTER_$(PASS) := $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(KBUILD_TARGET)) $(SUBDIRS_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
	3222	endif
	3223	ifndef MAKEFILES_BEFORE_$(PASS)
	3224	MAKEFILES_BEFORE_$(PASS) := $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(KBUILD_TARGET)) $(MAKEFILES_BEFORE.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
	3225	endif
	3226	ifndef MAKEFILES_AFTER_$(PASS)
	3227	MAKEFILES_AFTER_$(PASS) := $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(KBUILD_TARGET)) $(MAKEFILES_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
	3228	endif
	3229
	3230	# The check.
	3231	ifeq ($(_KBUILD_STRICT_PASS_ORDER),nonstrict)
	3232	ifneq ($(strip \
	3233	$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3234	$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3235	$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3236	$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
	3237	),)
	3238	_KBUILD_STRICT_PASS_ORDER := strict
	3239	endif
	3240	endif # _KBUILD_STRICT_PASS_ORDER == nonstrict
	3241	endef # def_pass_setup_and_optimize
	3242
	3243	## PASS: Setup & optimization.
	3244	# Check if we can apply the non-strict pass order optimzation (no SUBDIRS_* and MAKEFILES_*),
	3245	# and set up the pass specific variables as we go along.
	3246	_KBUILD_STRICT_PASS_ORDER := nonstrict
	3247	$(foreach PASS, $(PASSES), $(evalval def_pass_setup_and_optimize))
	3248	#$ (error _KBUILD_STRICT_PASS_ORDER=$(_KBUILD_STRICT_PASS_ORDER))
	3249
	3250
[75]	3251	## Subdir
	3252	# @param $(pass) Lowercase pass name.
	3253	# @param $(PASS) Uppercase pass name.
	3254	# @param $(subdir) Subdirectory
	3255	# @param $(tag) tag to attach to the rule name.
	3256	define def_pass_subdir
[219]	3257	pass_$(pass)$(tag):: $(dep)
[696]	3258	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
[75]	3259	endef
[72]	3260
[75]	3261	## Submakefile
	3262	# @param $(pass) Lowercase pass name.
	3263	# @param $(PASS) Uppercase pass name.
[1667]	3264	# @param $(makefile) Makefile.
[75]	3265	# @param $(tag) tag to attach to the rule name.
	3266	define def_pass_makefile
[219]	3267	pass_$(pass)$(tag):: $(dep)
[696]	3268	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
[75]	3269	endef
[73]	3270
[1667]	3271	## Execute a pass, strict order.
[75]	3272	# @param $(pass) Lowercase pass name.
	3273	# @param $(PASS) Uppercase pass name.
[1667]	3274	define def_pass_strict
[75]	3275	$(eval tag:=_before)
[219]	3276	$(eval dep:=)
[1667]	3277	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
[1504]	3278	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
[75]	3279
[353]	3280	$(eval tag:=_after)
	3281	$(eval dep:=pass_$(pass)_doit)
[1667]	3282	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
[1504]	3283	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
[75]	3284
[380]	3285	ifdef KBUILD_SAFE_PARALLEL
[353]	3286	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
	3287	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
[1667]	3288	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$(var))
[353]	3289	pass_$(pass)_this: pass_$(pass)_before
[696]	3290	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
[353]	3291	pass_$(pass)_after:: pass_$(pass)_this
	3292	pass_$(pass): pass_$(pass)_after
[1667]	3293	else # !KBUILD_SAFE_PARALLEL
	3294	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
[388]	3295	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
[353]	3296	pass_$(pass)_doit: pass_$(pass)_before \
	3297	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
	3298	pass_$(pass): \
	3299	pass_$(pass)_before \
	3300	pass_$(pass)_doit \
[1667]	3301	pass_$(pass)_after
	3302	endif # !KBUILD_SAFE_PARALLEL
[189]	3303
[353]	3304	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
[1667]	3305	endef # def_pass_strict
[75]	3306
[1667]	3307	## Execute a pass, non-strict pass ordering.
	3308	# @param $(pass) Lowercase pass name.
	3309	# @param $(PASS) Uppercase pass name.
	3310	define def_pass_nonstrict
	3311	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
	3312	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
	3313	pass_$(pass): pass_$(pass)_doit
	3314	endef # def_pass_nonstrict
	3315
	3316	## PASS: rules
	3317	# Generate the rules for the defined passes.
[353]	3318	$(foreach PASS, $(PASSES), \
	3319	$(eval pass := $(PASS_$(PASS)_pass)) \
[1667]	3320	$(eval $(def_pass_$(_KBUILD_STRICT_PASS_ORDER))))
[75]	3321
[1667]	3322
	3323	## Pass order, strict.
[219]	3324	# @param $(pass) Current pass name.
	3325	# @param $(prev_pass) The previous pass name.
[1667]	3326	define def_pass_order_strict
[380]	3327	ifdef KBUILD_SAFE_PARALLEL
[1667]	3328	.PHONY: pass_$(pass)_order
[353]	3329	.NOTPARALLEL: pass_$(pass)_order
[219]	3330	pass_$(pass)_order: $(pass_prev)
[1496]	3331	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
[696]	3332	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
[1667]	3333	else # !KBUILD_SAFE_PARALLEL
[353]	3334	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
[388]	3335	.PHONY: pass_$(pass)_order pass_$(pass)_banner
[353]	3336	pass_$(pass)_banner:
[1496]	3337	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
[353]	3338	pass_$(pass)_order: \
	3339	$(pass_prev) \
	3340	pass_$(pass)_banner \
	3341	pass_$(pass)
[1667]	3342	endif # !KBUILD_SAFE_PARALLEL
[219]	3343	$(eval pass_prev := pass_$(pass)_order)
[1667]	3344	endef # def_pass_order_strict
[183]	3345
[1667]	3346	## Pass order, non-strict.
	3347	# @param $(pass) Current pass name.
	3348	# @param $(prev_pass) The previous pass name.
	3349	define def_pass_order_nonstrict
	3350	.PHONY: pass_$(pass)_order pass_$(pass)_banner
	3351	pass_$(pass)_banner:
	3352	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
	3353	pass_$(pass)_order: \
	3354	$(pass_prev) \
	3355	pass_$(pass)_banner \
	3356	pass_$(pass)
	3357	$(eval pass_prev := pass_$(pass)_order)
	3358	endef # def_pass_order_nonstrict
	3359
[219]	3360	## PASS: order
	3361	# Use dependencies to ensure correct pass order.
	3362	pass_prev :=
[353]	3363	$(foreach PASS,$(DEFAULT_PASSES),\
	3364	$(eval pass := $(PASS_$(PASS)_pass)) \
[1667]	3365	$(eval $(def_pass_order_$(_KBUILD_STRICT_PASS_ORDER))))
[219]	3366
[988]	3367	ifdef KBUILD_PROFILE_SELF
	3368	_KBUILD_TS_NOW := $(nanots )
	3369	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done passes)
[1441]	3370	$(info stat: $(make-stats ))
[988]	3371	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
	3372	endif
[272]	3373
[897]	3374
[75]	3375	#
	3376	# THE MAIN RULES
	3377	#
[219]	3378	all_recursive: $(pass_prev)
[75]	3379
[130]	3380	rebuild: clean
[219]	3381	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
[78]	3382
[412]	3383	# @todo make this a non-default pass!
[353]	3384	uninstall:
[1599]	3385	$(RM) -f -- $(_INSTALLS_FILES)
[412]	3386
[380]	3387	install: pass_installs
[78]	3388
[75]	3389	# misc shortcuts.
[380]	3390	targets: bldprogs libraries dlls programs sysmods others installs
[75]	3391	objects: $(_OBJS)
[222]	3392	bldprogs: $(_BLDPROGS)
[189]	3393	libraries: $(_LIBS) $(_IMPORT_LIBS) $(_OTHER_LIBRARIES)
[205]	3394	dlls: $(_DLLS)
[219]	3395	programs: $(_PROGRAMS)
[205]	3396	sysmods: $(_SYSMODS)
[353]	3397	others: $(_OTHERS)
[854]	3398	installs: $(_INSTALLS) $(_INSTALLS_DIRS) $(_INSTALLS_FILES)
[75]	3399
	3400
[897]	3401
[353]	3402	#
	3403	# kBuild debugging stuff.
	3404	#
[1667]	3405	## @todo this doesn't work. Move to a debug unit and expand it.
[353]	3406	show_targets:
[984]	3407	@$(foreach target, $(_ALL_TARGETS),\
[353]	3408	@$(ECHO) "target: $(target)" $(NLTAB)\
	3409	@$(ECHO) " PATH_$(target)=$(PATH_$(target))" $(NLTAB)\
	3410	@$(ECHO) " TARGET_$(target)=$(TARGET_$(target))" $(NLTAB)\
	3411	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
[660]	3412	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) OBJS_ CLEAN, \
[1504]	3413	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
[353]	3414	$(if $($(target)_$(prop).$(_tmp)),\
	3415	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
	3416	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
	3417	)\
	3418	$(foreach prop,$(PROPS_DEFERRED), \
[1504]	3419	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
[353]	3420	$(if $(value $(target)_$(prop).$(_tmp)),\
	3421	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
	3422	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
	3423	))
	3424
	3425
	3426
	3427	#
	3428	# Include dependency files.
	3429	#
[893]	3430	ifneq ($(_DEPFILES),)
	3431	includedep $(_DEPFILES)
	3432	endif
[353]	3433
	3434
[988]	3435	ifdef KBUILD_PROFILE_SELF
	3436	_KBUILD_TS_FOOTER_END := $(nanots )
	3437	$(info prof: $(int-sub $(_KBUILD_TS_FOOTER_END), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_FOOTER_END), $(_KBUILD_TS_PREV)) - end of footer.kmk)
	3438	$(info prof: footer.kmk: $(int-sub $(_KBUILD_TS_FOOTER_END), $(_KBUILD_TS_FOOTER_START)))
[1441]	3439	$(info stat: $(make-stats ))
[988]	3440	_KBUILD_TS_PREV := $(_KBUILD_TS_FOOTER_END)
	3441	endif
	3442
[72]	3443	# end-of-file-content
[106]	3444	__footer_kmk__ := target
[72]	3445	endif # __footer_kmk__
[438]	3446

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