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footer.kmk@ 1993

Last change on this file since 1993 was 1936, checked in by bird, 17 years ago
footer.kmk: Use eval-opt-var, it's harmless when not around.
Property svn:eol-style set to `native` Property svn:keywords set to `Id`
File size: 124.5 KB

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1	# $Id: footer.kmk 1936 2008-10-25 15:05:27Z bird $
2	## @file
3	# kBuild - File included at top of makefile.
4	#
5
6	#
7	# Copyright (c) 2004-2008 knut st. osmundsen <bird-kBuild-spam@anduin.net>
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
13	# the Free Software Foundation; either version source of the License, or
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
23	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24	#
25	#
26	# As a special exception you are granted permission to include this file, via
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.
29	# This exception does not however invalidate any other reasons why the makefile,
30	# program, whatever should not be covered the GPL.
31	#
32	#
33
34	ifndef __footer_kmk__
35	# start-of-file-content
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)
39	$(info stat: $(make-stats ))
40	_KBUILD_TS_PREV := $(_KBUILD_TS_FOOTER_START)
41	endif
42
43	#
44	# Variables.
45	# (Some of these need initialization before including definitions using them.)
46	#
47
48	# All targets of each types.
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))
59
60	# all targets.
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
73	# all $(KBUILD_TARGET) targets.
74	_ALL_TARGET_TARGETS = \
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)
84
85	# all $(KBUILD_HOST) targets.
86	_ALL_HOST_TARGETS = \
87	$(_ALL_BLDPROGS)
88
89	# all targets making use of srcname.
90	_ALL_SRCNAME_TARGETS = \
91	$(_ALL_FETCHES) \
92	$(_ALL_PATCHES)
93
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))
96
97	# included dependency files.
98	_DEPFILES_INCLUDED :=
99
100
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
106	# Files which only requires cleaning up.
107	_CLEAN_FILES :=
108
109	# all of a type
110	_OBJS :=
111	_FETCHES :=
112	_DOWNLOADS:=
113	_UNPACKS :=
114	_PATCHES :=
115	_UNFETCHES:=
116	_BLDPROGS :=
117	_LIBS :=
118	_DLLS :=
119	_PROGRAMS :=
120	_SYSMODS :=
121	_INSTALLS :=
122	_INSTALLS_FILES :=
123	_INSTALLS_DIRS :=
124	_OTHERS :=
125	_PACKING :=
126	_DIRS := $(PATH_TARGET)/ $(PATH_TARGET) $(BLDDIRS)
127	_IMPORT_LIBS :=
128
129	# misc
130	pass_prev :=
131
132
133
134	#
135	# Footer macros
136	#
137
138	## Figure out the tool for a target.
139	# @param $1 normalized target.
140	# @param $2 tooltype.
141	# @param bld_trg build target.
142	# @param bld_trg_arch build target architecture.
143	_TARGET_TOOL = $(strip $(firstword \
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) \
153	$(TOOL.$(bld_trg).$(bld_trg_arch)) \
154	$(TOOL.$(bld_trg)) \
155	$(TOOL) \
156	))
157
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
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
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)
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
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
381	endef
382
383
384	# EXPAND_BY = overriding
385
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.
390	define def_inherit_one_overriding_now_l
391	ifdef $(src)_$(prop)
392	ifndef $(trg)_$(prop)
393	$(trg)_$(prop) := $($(src)_$(prop))
394	endif
395	endif
396	endef
397
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
405	endef
406
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
412	define def_inherit_one_overriding_deferred
413	ifdef $(src)_$(prop)
414	ifndef $(trg)_$(prop)
415	$(trg)_$(prop) = $$($(src)_$(prop))
416	endif
417	endif
418	endef
419
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) = $$($(src)_$(prop))
425	endif
426	endif
427	endef
428
429	## @copydoc def_inherit_one_overriding_deferred
430	define def_inherit_one_overriding_deferred_r
431	ifdef $(src)_$(prop)
432	ifndef $(trg)_$(prop)
433	$(trg)_$(prop) = $$($(src)_$(prop))
434	endif
435	endif
436	endef
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)
447	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
448	endif
449	endef
450
451	## @copydoc def_inherit_one_prepending_now_l
452	define def_inherit_one_prepending_now_r
453	ifdef $(src)_$(prop)
454	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
455	endif
456	endef
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) = $$($(src)_$(prop))
467	endif
468	endif
469	endef
470
471	## Inherit one template property in a prepending manner, deferred expansion.
472	# @param $(prop) Property name
473	# @param $(src) Source (parent) object.
474	# @param $(trg) Target (child) object.
475	define def_inherit_one_prepending_deferred_l
476	ifdef $(src)_$(prop)
477	$(trg)_$(prop) <= $$($(src)_$(prop))
478	endif
479	endef
480
481	## @copydoc def_inherit_one_prepending_deferred_l
482	define def_inherit_one_prepending_deferred_r
483	ifdef $(src)_$(prop)
484	$(trg)_$(prop) += $$($(src)_$(prop))
485	endif
486	endef
487
488
489	# EXPAND_BY = appending
490
491	## Inherit one template property in an appending manner.
492	# @param $(prop) Property name
493	# @param $(src) Source (parent) object.
494	# @param $(trg) Target (child) object.
495	define def_inherit_one_appending_now_l
496	ifdef $(src)_$(prop)
497	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
498	endif
499	endef
500
501	## @copydoc def_inherit_one_appending_now_l
502	define def_inherit_one_appending_now_r
503	ifdef $(src)_$(prop)
504	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
505	endif
506	endef
507
508	## Inherit one template property in a non-accumulative manner, deferred expansion.
509	# @param $(prop) Property name
510	# @param $(src) Source
511	# @param $(trg) Target
512	# @remark This define relies on double evaluation
513	define def_inherit_one_appending_deferred
514	ifdef $(src)_$(prop)
515	ifndef $(trg)_$(prop)
516	$(trg)_$(prop) = $$($(src)_$(prop))
517	endif
518	endif
519	endef
520
521	## Inherit one template property in an appending manner, deferred expansion.
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) += $$($(src)_$(prop))
528	endif
529	endef
530
531	## @copydoc def_inherit_one_appending_deferred_l
532	define def_inherit_one_appending_deferred_r
533	ifdef $(src)_$(prop)
534	$(trg)_$(prop) <= $$($(src)_$(prop))
535	endif
536	endef
537
538
539	## combines the specified properties $(1) with the $(_KEYWORDS) list.
540	_INHERIT_JOIN_KEYWORDS = $(1) $(foreach keyword,$(_KEYWORDS), $(addsuffix .$(keyword), $(1)))
541
542
543	## Generic inheritance for use with targets templates and tools.
544	# @param trg Object to consider for inheriting.
545	# @param src_prefix What to prefix the value found in EXTENDS with to get the object.
546	# @param load_function Load function for stuff that needs
547	# @param properties List of the properties with straight expansion.
548	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
549	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
550	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
551	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
552	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
553	define def_inherit
554
555	# Load it - loading is a mess, fix.
556	ifneq ($(load_function),)
557	local loading := $(patsubst $(src_prefix)%,%,$(trg))
558	$(evalvalctx $(load_function))
559	endif
560
561	local src := $(strip $($(trg)_EXTENDS))
562	ifneq ($(src),)
563	ifndef $(trg)_EXTENDS_STATUS_
564	$(trg)_EXTENDS_STATUS_ := 0
565
566	# Load the source.
567	ifneq ($(load_function),)
568	local loading := $(src)
569	$(evalvalctx $(load_function))
570	endif
571
572	# less typing.
573	local src := $(src_prefix)$(src)
574
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
579	# out current variable. 'src' OTOH will be overwritten.
580	$(foreach trg, $(src), $(evalval def_inherit))
581	local src := $(src_prefix)$(strip $($(trg)_EXTENDS))
582	endif
583	endif
584
585	# Get & check EXTENDS_BY.
586	local by = $(strip $($(trg)_EXTENDS_BY))
587	ifeq ($(by),)
588	local by = overriding
589	else ifn1of ($(by), overriding appending prepending)
590	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(trg)'!)
591	endif
592
593	# Inherit the properties.
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)))
600
601	# Mark the target as done.
602	$(trg)_EXTENDS_STATUS_ := 42
603	else
604	# Check for inheritance loops.
605	ifneq ($($(trg)_EXTENDS_STATUS_),42)
606	$(error kBuild: Target inheritance loop! target=$(trg) $(trg)_EXTENDS_STATUS_=$($(trg)_EXTENDS_STATUS_))
607	endif
608	endif
609	endif
610
611	# Keyword inheritance.
612	$(foreach prefix_keyword, $(join $(_KEYWORDS_PREFIX), $(addprefix :,$(_KEYWORDS_EXTENDS))), $(evalval def_inherit_keyword))
613
614	endef # def_inherit
615
616
617	#
618	# Load global units before doing any inheriting so they can add new properties.
619	#
620	# This only applies to the guys listed in the global USES since there is
621	# no reliable way to deal with things on a target level without first
622	# applying templates. So, to avoid having USES mess up all targets,
623	# we'll make the global and per-target USES property work differently:
624	# The global USES does not apply to targets, just globally.
625	#
626
627	## Unit load function.
628	# @param loading The unit name
629	define def_unit_load_function
630	ifndef UNIT_$(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	#
656	# Determin all the templates that is being used and make
657	# sure they are present before we try collect keywords.
658	#
659	_TEMPLATES := $(TEMPLATE)
660	define def_templates
661	ifdef $(target)_TEMPLATE
662	ifneq ("$($(target)_TEMPLATE)","$(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)
666	endif
667	endef # def_templates
668	$(foreach target, $(_ALL_TARGETS), $(eval $(def_templates)))
669	_TEMPLATES := $(sort $(_TEMPLATES))
670
671	## Template load function.
672	# @param loading The template name. This is prefixed.
673	define def_templates_load_function
674	ifndef TEMPLATE_$(loading)
675	TEMPLATE_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
676	ifeq ($(TEMPLATE_$(loading)_KMK_FILE),)
677	$(error kBuild: Cannot find include file for the template '$(loading)'! Searched: $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS))
678	endif
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
683	endif
684	endef # def_templates_load_function
685	$(foreach loading, $(_TEMPLATES), $(evalval def_templates_load_function))
686
687
688	#
689	# Determin the keywords required for correct inherting and setup keyword inheritance.
690	#
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... :-/
695	#
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)
700
701	define def_collect_bld_xyz
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
706	_BLD_TYPES += $($(src)_BLD_TYPE)
707	endif
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
712	_BLD_TARGETS += $($(src)_BLD_TRG)
713	endif
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
718	_BLD_ARCHES += $($(src)_BLD_TRG_ARCH)
719	endif
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
724	_BLD_CPUS += $($(src)_BLD_TRG_CPU)
725	endif
726	endef # def_collect_bld_xyz
727	$(foreach src, $(addprefix TEMPLATE_, $(_TEMPLATES)) $(_ALL_TARGETS) \
728	,$(evalval def_collect_bld_xyz))
729
730	# Drop duplicate values.
731	# WARNING! These list might not include keywords only involved in inheritance.
732	_BLD_TYPES := $(sort $(_BLD_TYPES))
733	_BLD_TARGETS := $(sort $(_BLD_TARGETS))
734	_BLD_ARCHES := $(sort $(_BLD_ARCHES))
735	_BLD_CPUS := $(sort $(_BLD_CPUS))
736
737	## Look for keywords which extends others and order them.
738	# @param keyword
739	# @param prefix
740	# @param valid
741	define def_keyword_ordering
742	# Check for EXTENDS, fix and validate it if found.
743	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
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
750	# Recursivly process the parent (src).
751	ifneq ($($(prefix)_$(src)_EXTENDS_STATUS_),42)
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.
755	$(foreach keyword, $(src), $(evalval def_keyword_ordering))
756	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
757	endif
758
759	# Check and strip EXTENDS_BY.
760	local by = $(strip $($(prefix)_$(keyword)_EXTENDS_BY))
761	ifeq ($(by),)
762	local by = overriding
763	else ifn1of ($(by), overriding appending prepending)
764	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(keyword)'!)
765	endif
766
767	# Update the attributes with stripped
768	$(prefix)_$(keyword)_EXTENDS_BY := $(by)
769	$(prefix)_$(keyword)_EXTENDS := $(src)
770
771	# Add it to the list and mark it as done.
772	_KEYWORDS_EXTENDS += $(keyword)
773	_KEYWORDS_PREFIX += $(prefix)
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
781	else
782	# Add it to the ordered list and mark it as done.
783	_KEYWORDS_ORDERED += $(keyword)
784	$(prefix)_$(src)_EXTENDS_STATUS_ := 42
785	endif
786	endef # def_keyword_ordering
787	$(eval-opt-var def_keyword_ordering)
788
789	# Look for keywords which extends others and their parents, and from this
790	# construct two lists.
791	_KEYWORDS_ORDERED :=
792	_KEYWORDS_EXTENDS :=
793	_KEYWORDS_PREFIX :=
794
795	prefix := BLD_TYPE
796	valid := $(KBUILD_BLD_TYPES)
797	$(foreach keyword, $(_BLD_TYPES) , $(evalval def_keyword_ordering))
798
799	prefix := BLD_TRG
800	valid := $(KBUILD_OSES)
801	$(foreach keyword, $(_BLD_TARGETS), $(evalval def_keyword_ordering))
802
803	prefix := BLD_ARCH
804	valid := $(KBUILD_ARCHES)
805	$(foreach keyword, $(_BLD_ARCHES) , $(evalval def_keyword_ordering))
806
807	prefix := BLD_CPU
808	valid := $(KBUILD_CPUS)
809	$(foreach keyword, $(_BLD_CPUS) , $(evalval def_keyword_ordering))
810
811	## @todo Inherit bld_trg.bld_arch for too?
812
813	# Construct all the possible keywords.
814	_KEYWORDS := $(_KEYWORDS_ORDERED) $(_KEYWORDS_EXTENDS) \
815	$(foreach bld_trg,$(_BLD_TARGETS),$(addprefix $(bld_trg).,$(_BLD_ARCHES)))
816
817	ifdef KBUILD_PROFILE_SELF
818	_KBUILD_TS_NOW := $(nanots )
819	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done keywords)
820	$(info stat: $(make-stats ))
821	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
822	endif
823
824
825	#
826	# Target inheritance.
827	#
828	# This has to be done on a per target list basis as to avoid adding
829	# incorrect properties that will wast memory, time, and may confuse
830	# later strictness checks. This also has to be done before templates
831	# are applied to the targets. Since we're doing that part rather
832	# early on, the target inheritance feature is a bit restricted at
833	# the moment. However, this will be addressed in a little(?) while.
834	#
835
836	src_prefix :=
837	load_function :=
838	properties_deferred_l :=
839	properties_deferred_r :=
840
841	# Fetches.
842	properties := $(PROPS_FETCHES_SINGLE)
843	properties_now_l := $(PROPS_FETCHES_ACCUMULATE_L)
844	properties_now_r := $(PROPS_FETCHES_ACCUMULATE_R)
845	properties_deferred := $(PROPS_FETCHES_DEFERRED)
846	$(foreach trg, $(_ALL_FETCHES),$(evalval def_inherit))
847
848	## Patches. - not implemented yet.
849	#properties := $(PROPS_PATCHES_SINGLE)
850	#properties_now_l := $(PROPS_PATCHES_ACCUMULATE_L)
851	#properties_now_r := $(PROPS_PATCHES_ACCUMULATE_R)
852	#properties_deferred := $(PROPS_PATCHES_DEFERRED)
853	#$(foreach trg, $(_ALL_PATCHES),$(evalval def_inherit))
854
855	# Programs and build programs.
856	properties := $(PROPS_PROGRAMS_SINGLE)
857	properties_now_l := $(PROPS_PROGRAMS_ACCUMULATE_L)
858	properties_now_r := $(PROPS_PROGRAMS_ACCUMULATE_R)
859	properties_deferred := $(PROPS_PROGRAMS_DEFERRED)
860	$(foreach trg, $(_ALL_BLDPROGS) $(_ALL_PROGRAMS),$(evalval def_inherit))
861
862	# Libraries and import libraries.
863	properties := $(PROPS_LIBRARIES_SINGLE)
864	properties_now_l := $(PROPS_LIBRARIES_ACCUMULATE_L)
865	properties_now_r := $(PROPS_LIBRARIES_ACCUMULATE_R)
866	properties_deferred := $(PROPS_LIBRARIES_DEFERRED)
867	if1of ($(KBUILD_TARGET), nt os2 win)
868	$(foreach trg, $(_ALL_LIBRARIES) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
869	else
870	$(foreach trg, $(_ALL_LIBRARIES),$(evalval def_inherit))
871	endif
872
873	# DLLs.
874	properties := $(PROPS_DLLS_SINGLE)
875	properties_now_l := $(PROPS_DLLS_ACCUMULATE_L)
876	properties_now_r := $(PROPS_DLLS_ACCUMULATE_R)
877	properties_deferred := $(PROPS_DLLS_DEFERRED)
878	if1of ($(KBUILD_TARGET), nt os2 win)
879	$(foreach trg, $(_ALL_DLLS),$(evalval def_inherit))
880	else
881	$(foreach trg, $(_ALL_DLLS) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
882	endif
883
884	# System modules.
885	properties := $(PROPS_SYSMODS_SINGLE)
886	properties_now_l := $(PROPS_SYSMODS_ACCUMULATE_L)
887	properties_now_r := $(PROPS_SYSMODS_ACCUMULATE_R)
888	properties_deferred := $(PROPS_SYSMODS_DEFERRED)
889	$(foreach trg, $(_ALL_SYSMODS),$(evalval def_inherit))
890
891	# Installs.
892	properties := $(PROPS_INSTALLS_SINGLE)
893	properties_now_l := $(PROPS_INSTALLS_ACCUMULATE_L)
894	properties_now_r := $(PROPS_INSTALLS_ACCUMULATE_R)
895	properties_deferred := $(PROPS_INSTALLS_DEFERRED)
896	$(foreach trg, $(_ALL_INSTALLS),$(evalval def_inherit))
897
898	ifdef KBUILD_PROFILE_SELF
899	_KBUILD_TS_NOW := $(nanots )
900	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done target inheritance)
901	$(info stat: $(make-stats ))
902	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
903	endif
904
905
906	#
907	# Template Inheritance.
908	#
909	# This is much the same as with target inheritance, except we cannot
910	# restrict the properties involved since we haven't got a clue which
911	# target platforms/archs are using them. But, we can drop the instance
912	# expansion we're doing for targets since there won't be any more
913	# changes to either the source nor the target templates beyond this
914	# exercise.
915	#
916
917	src_prefix := TEMPLATE_
918	load_function := def_templates_load_function
919	properties :=
920	properties_now_l :=
921	properties_now_r :=
922	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
923	properties_deferred_l := $(PROPS_ACCUMULATE_L)
924	properties_deferred_r := $(PROPS_ACCUMULATE_R)
925	$(foreach trg, $(addprefix TEMPLATE_,$(_TEMPLATES)),$(evalval def_inherit))
926
927	# done inheriting.
928	src_prefix :=
929	load_function :=
930	properties :=
931	properties_now_l :=
932	properties_now_r :=
933	properties_deferred :=
934	properties_deferred_l :=
935	properties_deferred_r :=
936
937	ifdef KBUILD_PROFILE_SELF
938	_KBUILD_TS_NOW := $(nanots )
939	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done template inheritance)
940	$(info stat: $(make-stats ))
941	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
942	endif
943
944
945
946
947	#
948	# Template/Target Expansion.
949	#
950	# Extend all targets with the values from the template. Doing this up front
951	# allows more generic code and less mess down in the pass 2 target handling.
952	# However it does eat a good deal of memory.
953	#
954
955	## Inherit one template property in a non-accumulative manner.
956	# @param $(prop) Property name
957	# @param $(target) Target name
958	# @todo fix the precedence order for some properties.
959	define def_inherit_template_one
960	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
961	ifndef $(target)_$(prop)
962	$(target)_$(prop) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
963	endif
964	endif
965	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
966	ifndef $(target)_$(prop).$(bld_trg)
967	$(target)_$(prop).$(bld_trg) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
968	endif
969	endif
970	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
971	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
972	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
973	endif
974	endif
975	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
976	ifndef $(target)_$(prop).$(bld_trg_arch)
977	$(target)_$(prop).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
978	endif
979	endif
980	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
981	ifndef $(target)_$(prop).$(bld_trg_cpu)
982	$(target)_$(prop).$(bld_trg_cpu) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
983	endif
984	endif
985	endef
986
987	## Inherit one template property in a non-accumulative manner, deferred expansion.
988	# @param 1: $(prop) Property name
989	# @param 2: $(target) Target name
990	# @todo fix the precedence order for some properties.
991	# @remark this define relies on double evaluation
992	define def_inherit_template_one_deferred
993	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
994	ifndef $(target)_$(prop)
995	$(target)_$(prop) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
996	endif
997	endif
998	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
999	ifndef $(target)_$(prop).$(bld_trg)
1000	$(target)_$(prop).$(bld_trg) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
1001	endif
1002	endif
1003	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
1004	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
1005	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
1006	endif
1007	endif
1008	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
1009	ifndef $(target)_$(prop).$(bld_trg_arch)
1010	$(target)_$(prop).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1011	endif
1012	endif
1013	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1014	ifndef $(target)_$(prop).$(bld_trg_cpu)
1015	$(target)_$(prop).$(bld_trg_cpu) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1016	endif
1017	endif
1018	endef
1019
1020	## Inherit one acculumlative template property where the 'most significant' items are at the left end.
1021	# @param $(prop) Property name
1022	# @param $(target) Target name
1023	define def_inherit_template_one_accumulate_l
1024	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
1025	$(target)_$(prop) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
1026	endif
1027	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE)
1028	$(target)_$(prop).$(KBUILD_TYPE) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE))
1029	endif
1030	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
1031	$(target)_$(prop).$(bld_trg) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
1032	endif
1033	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
1034	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
1035	endif
1036	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1037	$(target)_$(prop).$(bld_trg_cpu) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1038	endif
1039	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
1040	$(target)_$(prop).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1041	endif
1042	endef
1043
1044	## Inherit one acculumlative template property where the 'most significant' items are at the right end.
1045	# @param $(prop) Property name
1046	# @param $(target) Target name
1047	define def_inherit_template_one_accumulate_r
1048	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
1049	$(target)_$(prop) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
1050	endif
1051	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE)
1052	$(target)_$(prop).$(KBUILD_TYPE) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE))
1053	endif
1054	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
1055	$(target)_$(prop).$(bld_trg) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
1056	endif
1057	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
1058	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
1059	endif
1060	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1061	$(target)_$(prop).$(bld_trg_cpu) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1062	endif
1063	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
1064	$(target)_$(prop).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1065	endif
1066	endef
1067
1068
1069	## Inherit template properties for on target.
1070	# @param $(target) Target name.
1071	define def_inherit_template
1072	# sanity check.
1073	ifdef _$(target)_ALREADY_PROCESSED
1074	$(error kBuild: The target $(target) appears more than once in the target lists! Please correct the makefile(s))
1075	endif
1076	_$(target)_ALREADY_PROCESSED := 1
1077
1078	# Inherit any default template.
1079	ifdef TEMPLATE
1080	ifeq ($($(target)_TEMPLATE),)
1081	$(eval $(target)_TEMPLATE:=$(TEMPLATE))
1082	endif
1083	endif
1084	# Expand the template if specified.
1085	ifneq ($($(target)_TEMPLATE),)
1086	$(foreach prop,$(PROPS_SINGLE),$(evalval def_inherit_template_one))
1087	$(foreach prop,$(PROPS_DEFERRED),$(eval $(def_inherit_template_one_deferred))) # exploits the 2 evaluation, so no value!
1088	$(foreach prop,$(PROPS_ACCUMULATE_L),$(eval $(def_inherit_template_one_accumulate_l))) # += works fine without value
1089	$(foreach prop,$(PROPS_ACCUMULATE_R),$(eval $(def_inherit_template_one_accumulate_r))) # use <= (kmk addition)
1090	endif
1091	endef
1092	$(eval-opt-var def_inherit_template)
1093
1094	# Inherit template properties
1095	bld_trg := $(KBUILD_TARGET)
1096	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1097	bld_trg_cpu := $(KBUILD_TARGET_CPU)
1098	$(foreach target, $(_ALL_TARGET_TARGETS),$(evalval def_inherit_template))
1099
1100	bld_trg := $(KBUILD_HOST)
1101	bld_trg_arch := $(KBUILD_HOST_ARCH)
1102	bld_trg_cpu := $(KBUILD_HOST_CPU)
1103	$(foreach target, $(_ALL_HOST_TARGETS),$(evalval def_inherit_template))
1104
1105	ifdef KBUILD_PROFILE_SELF
1106	_KBUILD_TS_NOW := $(nanots )
1107	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done template/target expansion)
1108	$(info stat: $(make-stats ))
1109	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
1110	endif
1111
1112
1113	#
1114	# Include tools, sdks and units.
1115	#
1116	# The first part of this exercise is to figure out which TOOLS and SDKS
1117	# that should be included.
1118	#
1119	_TOOLS := $(TOOL.$(KBUILD_TARGET)) $(TOOL.$(KBUILD_TARGET_ARCH)) $(TOOL.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1120	$(TOOL.$(KBUILD_HOST)) $(TOOL.$(KBUILD_HOST_ARCH)) $(TOOL.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1121	$(TOOL)
1122	_SDKS := $(SDKS.$(KBUILD_TARGET)) $(SDKS.$(KBUILD_TARGET_ARCH)) $(SDKS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1123	$(SDKS.$(KBUILD_HOST)) $(SDKS.$(KBUILD_HOST_ARCH)) $(SDKS.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1124	$(SDKS.$(KBUILD_TYPE)) \
1125	$(SDKS)
1126	_USES := $(USES.$(KBUILD_TARGET)) $(USES.$(KBUILD_TARGET_ARCH)) $(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1127	$(USES.$(KBUILD_HOST)) $(USES.$(KBUILD_HOST_ARCH)) $(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1128	$(USES.$(KBUILD_TYPE)) \
1129	$(USES)
1130	define def_tools_sdks_target_source
1131	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
1132	$($(source)_$(prop).$(_bld_trg)) \
1133	$($(target)_$(source)_$(prop).$(_bld_trg)) \
1134	$($(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1135	$($(target)_$(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1136	$($(source)_$(prop).$(_bld_trg_arch)) \
1137	$($(target)_$(source)_$(prop).$(_bld_trg_arch)) \
1138	$($(source)_$(prop)) \
1139	$($(target)_$(source)_$(prop))))
1140	$(eval _SDKS += \
1141	$($(source)_SDKS.$(_bld_trg)) \
1142	$($(target)_$(source)_SDKS.$(_bld_trg)) \
1143	$($(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1144	$($(target)_$(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1145	$($(source)_SDKS.$(_bld_trg_arch)) \
1146	$($(target)_$(source)_SDKS.$(_bld_trg_arch)) \
1147	$($(source)_SDKS.$(KBUILD_TYPE)) \
1148	$($(target)_$(source)_SDKS.$(KBUILD_TYPE)) \
1149	$($(source)_SDKS) \
1150	$($(target)_$(source)_SDKS))
1151	$(eval _USES += \
1152	$($(source)_USES.$(_bld_trg)) \
1153	$($(target)_$(source)_USES.$(_bld_trg)) \
1154	$($(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1155	$($(target)_$(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1156	$($(source)_USES.$(_bld_trg_arch)) \
1157	$($(target)_$(source)_USES.$(_bld_trg_arch)) \
1158	$($(source)_USES.$(KBUILD_TYPE)) \
1159	$($(target)_$(source)_USES.$(KBUILD_TYPE)) \
1160	$($(source)_USES) \
1161	$($(target)_$(source)_USES))
1162	endef # def_tools_sdks_target_source
1163	$(eval-opt-var def_tools_sdks_target_source)
1164
1165	define def_tools_sdks_target
1166	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1167	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
1168	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
1169	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
1170
1171	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
1172	$($(target)_$(prop).$(_bld_trg)) \
1173	$($(target)_$(prop).$(_bld_trg_arch)) \
1174	$($(target)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1175	$($(target)_$(prop))))
1176	$(eval _SDKS += \
1177	$($(target)_SDKS.$(_bld_trg)) \
1178	$($(target)_SDKS.$(_bld_trg_arch)) \
1179	$($(target)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1180	$($(target)_SDKS))
1181	$(eval _USES += \
1182	$($(target)_USES.$(_bld_trg)) \
1183	$($(target)_USES.$(_bld_trg_arch)) \
1184	$($(target)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1185	$($(target)_USES))
1186	$(foreach source, \
1187	$($(target)_SOURCES.$(_bld_trg)) \
1188	$($(target)_SOURCES.$(_bld_trg_arch)) \
1189	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
1190	$($(target)_SOURCES.$(_bld_trg_cpu)) \
1191	$($(target)_SOURCES.$(_bld_type)) \
1192	$($(target)_SOURCES) \
1193	, $(evalval def_tools_sdks_target_source))
1194	endef # def_tools_sdks_target
1195	$(eval-opt-var def_tools_sdks_target)
1196
1197	define def_tools_srcname_target
1198	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1199	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
1200	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
1201	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
1202
1203	$(foreach source, $(notdir\
1204	$($(target)_SOURCES.$(_bld_trg)) \
1205	$($(target)_SOURCES.$(_bld_trg_arch)) \
1206	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
1207	$($(target)_SOURCES.$(_bld_trg_cpu)) \
1208	$($(target)_SOURCES.$(_bld_type)) \
1209	$($(target)_SOURCES) \
1210	), $(evalval def_tools_sdks_target_source))
1211	endef # def_tools_srcname_target
1212	$(eval-opt-var def_tools_srcname_target)
1213
1214	bld_trg := $(KBUILD_TARGET)
1215	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1216	bld_trg_cpu := $(KBUILD_TARGET_CPU)
1217	$(foreach target, $(_ALL_TARGET_TARGETS), $(evalval def_tools_sdks_target))
1218	$(foreach target, $(_ALL_SRCNAME_TARGETS), $(evalval def_tools_srcname_target))
1219
1220	bld_trg := $(KBUILD_HOST)
1221	bld_trg_arch := $(KBUILD_HOST_ARCH)
1222	bld_trg_cpu := $(KBUILD_HOST_CPU)
1223	$(foreach target, $(_ALL_HOST_TARGETS), $(evalval def_tools_sdks_target))
1224
1225	_TOOLS := $(sort $(_TOOLS))
1226	_SDKS := $(sort $(_SDKS))
1227
1228	## Tool load function.
1229	# @param loading The tool name
1230	define def_tools_load_function
1231	ifndef TOOL_$(loading)
1232	TOOL_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
1233	ifeq ($(TOOL_$(loading)_KMK_FILE),)
1234	$(error kBuild: Cannot find include file for the tool '$(loading)'! Searched: $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS))
1235	endif
1236	include $(TOOL_$(loading)_KMK_FILE)
1237	ifndef TOOL_$(loading)
1238	$(warning kBuild: TOOL_$(loading) was not defined by $(TOOL_$(loading)_KMK_FILE)!)
1239	endif
1240	endif
1241	endef # def_tools_include
1242
1243	## SDK load function.
1244	# @param loading The tool name
1245	define def_sdk_load_function
1246	ifndef SDK_$(loading)
1247	SDK_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
1248	ifeq ($(SDK_$(loading)_KMK_FILE),)
1249	$(error kBuild: Cannot find include file for the SDK '$(loading)'! Searched: $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS))
1250	endif
1251	include $(SDK_$(loading)_KMK_FILE)
1252	ifndef SDK_$(loading)
1253	$(warning kBuild: SDK_$(loading) was not defined by $(SDK_$(loading)_KMK_FILE)!)
1254	endif
1255	endif
1256	endef # def_sdk_load_function
1257
1258
1259	properties :=
1260	properties_now_l :=
1261	properties_now_r :=
1262	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
1263	properties_deferred_l := $(PROPS_ACCUMULATE_L)
1264	properties_deferred_r := $(PROPS_ACCUMULATE_R)
1265
1266	src_prefix := TOOL_
1267	load_function := def_tools_load_function
1268	$(foreach trg, $(addprefix TOOL_,$(_TOOLS)), $(evalval def_inherit))
1269
1270	src_prefix := SDK_
1271	load_function := def_sdk_load_function
1272	$(foreach trg, $(addprefix SDK_,$(_SDKS)), $(evalval def_inherit))
1273
1274	# done inheriting.
1275	src_prefix :=
1276	load_function :=
1277	properties :=
1278	properties_now_l :=
1279	properties_now_r :=
1280	properties_deferred :=
1281	properties_deferred_l :=
1282	properties_deferred_r :=
1283
1284	# No inheriting for the uses, they're just global 'code'.
1285	$(foreach loading, $(_USES), $(evalval def_unit_load_function))
1286
1287
1288	ifdef KBUILD_PROFILE_SELF
1289	_KBUILD_TS_NOW := $(nanots )
1290	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done tools, sdks and units)
1291	$(info stat: $(make-stats ))
1292	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
1293	endif
1294
1295
1296
1297	#
1298	#
1299	# Target lists - Pass 1
1300	#
1301	# This pass is for defining variables that might be referenced in
1302	# properties of other targets.
1303	#
1304	#
1305
1306	# Don't do anything for fetch targets (yet).
1307
1308	##
1309	# Link prolog for Pass 1.
1310	#
1311	# @param $(target) Normalized target name.
1312	# @param $(EXT) EXE,DLL,SYS,LIB.
1313	# @param $(EXTPRE) HOST or nothing.
1314	# @param $(definst) The default _INST value.
1315	# @param $(tool_prefix) LD or AR.
1316	# @param $(bld_trg_base_var) TARGET or PLATFORM.
1317	define def_pass1_link_common
1318
1319	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1320	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
1321	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
1322	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
1323
1324	local tool := $(call _TARGET_TOOL,$(target),$(tool_prefix))
1325	local name := $(firstword\
1326	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
1327	$($(target)_NAME.$(bld_trg_arch))\
1328	$($(target)_NAME.$(bld_trg))\
1329	$($(target)_NAME.$(bld_type))\
1330	$($(target)_NAME)\
1331	$(target))
1332	local outbase := $(call TARGET_BASE,$(name),$(target))
1333	ifndef PATH_$(target)
1334	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1335	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
1336	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
1337	endif
1338	ifeq ($(tool_prefix),AR) ## @todo fix this mess!
1339	local suff := $(firstword\
1340	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
1341	$($(target)_$(EXT)SUFF.$(bld_trg))\
1342	$($(target)_$(EXT)SUFF)\
1343	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
1344	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg))\
1345	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF)\
1346	$(SUFF_LIB))
1347	else
1348	local suff := $(firstword \
1349	$($(target)_$(EXT)SUFF) \
1350	$($(target)_$(EXT)SUFF) \
1351	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF) \
1352	$($(EXTPRE)SUFF_$(EXT)))
1353	endif
1354	local out := $(outbase)$(suff)
1355
1356	# TARGET_*
1357	TARGET_$(target) := $(out)
1358
1359	# INSTARGET_*
1360	ifeq ($(strip $($(target)_NOINST) $($(target)_NOINST.$(bld_trg)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch).$(bld_type)) $($(target)_NOINST.$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg_cpu)) $($(target)_NOINST.$(bld_trg_type))),)
1361	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
1362	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
1363	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
1364	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
1365	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
1366	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
1367	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
1368	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
1369	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
1370	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
1371	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
1372	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
1373	else ifneq ($(strip $($(target)_INST)),)
1374	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
1375	else
1376	local inst := $(definst)/
1377	endif
1378	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
1379
1380	else # NOINST
1381	INSTARGET_$(target) :=
1382	endif # NOINST
1383
1384	endef
1385	$(eval-opt-var def_pass1_link_common)
1386
1387
1388	#
1389	# BLDPROGS (Pass 1)
1390	#
1391	define def_pass1_bldprog
1392	# set NOINST if not forced installation before doing the usual stuff.
1393	ifndef $(target)_INST
1394	$(target)_NOINST := 1
1395	endif
1396	$(evalval def_pass1_link_common)
1397	endef
1398
1399	EXT := EXE
1400	EXTPRE := HOST
1401	definst := $(PATH_BIN)
1402	tool_prefix := LD
1403	bld_trg_base_var := PLATFORM
1404	$(foreach target, $(_ALL_BLDPROGS), \
1405	$(evalval def_pass1_bldprog))
1406
1407
1408	#
1409	# LIBRARIES (Pass 1)
1410	#
1411	EXT := LIB
1412	EXTPRE :=
1413	definst := $(PATH_LIB)
1414	tool_prefix := AR
1415	bld_trg_base_var := TARGET
1416	$(foreach target, $(_ALL_LIBRARIES), \
1417	$(evalval def_pass1_link_common))
1418
1419
1420	#
1421	# DLLS (Pass 1)
1422	#
1423	EXT := DLL
1424	EXTPRE :=
1425	definst := $(PATH_DLL)
1426	tool_prefix := LD
1427	bld_trg_base_var := TARGET
1428	$(foreach target, $(_ALL_DLLS), \
1429	$(evalval def_pass1_link_common))
1430
1431
1432	#
1433	# IMPORT LIBRARIES (Pass 1)
1434	#
1435	# - On OS/2 and windows these are libraries.
1436	# - On other platforms they are fake DLLs.
1437	#
1438	if1of ($(KBUILD_TARGET), nt os2 win win64 win32)
1439	EXT := LIB
1440	EXTPRE :=
1441	definst := $(PATH_LIB)
1442	tool_prefix := AR
1443	bld_trg_base_var := TARGET
1444	$(foreach target, $(_ALL_IMPORT_LIBS), \
1445	$(evalval def_pass1_link_common))
1446	else
1447	EXT := DLL
1448	EXTPRE :=
1449	definst := $(PATH_DLL)
1450	tool_prefix := LD
1451	bld_trg_base_var := TARGET
1452	$(foreach target, $(_ALL_IMPORT_LIBS), \
1453	$(evalval def_pass1_link_common))
1454	endif
1455
1456
1457	#
1458	# PROGRAMS (Pass 1)
1459	#
1460	EXT := EXE
1461	EXTPRE :=
1462	definst := $(PATH_BIN)
1463	tool_prefix := LD
1464	bld_trg_base_var := TARGET
1465	$(foreach target, $(_ALL_PROGRAMS), \
1466	$(evalval def_pass1_link_common))
1467
1468
1469	#
1470	# SYSMODS (Pass 1)
1471	#
1472	EXT := SYS
1473	EXTPRE :=
1474	definst := $(PATH_SYS)
1475	tool_prefix := LD
1476	bld_trg_base_var := TARGET
1477	$(foreach target, $(_ALL_SYSMODS), \
1478	$(evalval def_pass1_link_common))
1479
1480
1481	#
1482	# INSTALLS (Pass 1)
1483	# Note! INSTARGET_* for INSTALLS aren't available until later.
1484	#
1485	define def_pass1_install
1486	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1487	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
1488	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
1489	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
1490	# TARGET_*
1491	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
1492	# INSTARGET_ later.
1493	# PATH_*
1494	local outbase := $(call TARGET_BASE,$(target),$(target))
1495	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1496	endef # def_pass1_install
1497	$(eval-opt-var def_pass1_install)
1498	$(foreach target, $(_ALL_INSTALLS), \
1499	$(evalval def_pass1_install))
1500
1501	ifdef KBUILD_PROFILE_SELF
1502	_KBUILD_TS_NOW := $(nanots )
1503	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done pass 1)
1504	$(info stat: $(make-stats ))
1505	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
1506	endif
1507
1508
1509
1510
1511	#
1512	#
1513	# Target lists - Pass 2
1514	#
1515	#
1516
1517
1518	## @page pg_fetches Fetching Tools, Sources and Similar.
1519	#
1520	# The targets listed in the the FETCHES target list have the following attributes:
1521	# SOURCES
1522	# INST
1523	# FETCHTOOL
1524	# FETCHFLAGS
1525	# FETCHDIR
1526	# UNPACKTOOL
1527	# UNPACKFLAGS
1528	#
1529	# As usual the target name is an alias for 'creating' the target. Other
1530	# aliases are:
1531	# pass_fetches
1532	# fetch
1533	# unfetch
1534	# download
1535	# unpack
1536	#
1537	# @remark
1538	#
1539	# This is a little bit complex because we must guarantee that if a source file
1540	# changes only sligtly we must refetch it and to a proper unpacking of it. It
1541	# is also a desire that fetched archives and unpacked files can be deleted to
1542	# save space.
1543	#
1544	# Thus, we must be able to cleanup what we've unpacked should any of the
1545	# sources be removed. We do this by maintaining a file listing the files
1546	# and directories that was unpacked. This operation is named 'unfetch'.
1547	#
1548	# We make use of the SIZE and MD5 attributes for each of the sources to
1549	# create a digest that is stored in the primary target file. Subsequent
1550	# runswill compare their digest with it to decide if a refetch is required.
1551	# When a refetch is found necessary, an 'unfetch' is performed first to
1552	# clean out old files and directores. Note even changes in source order
1553	# will cause a refetch due to the way the digest is constructed and
1554	# evaluated.
1555	#
1556	# By not depending directly on the archives (nor on any unpacked files)
1557	# but on a goal made up from the archive name, size and md5, we allow
1558	# the user to delete the archives. Naturally, this means we'll have to
1559	# check and fetch missing archives before attempting to unpack them.
1560	#
1561	# @remark
1562	#
1563	# This feature will NOT work correctly with vanilla GNU make becuase
1564	# it makes use of includedep to avoid too many unnecessary files.
1565	#
1566	# @todo
1567	# 1. Download corruption / continuation.
1568	# 2. It's quite possible that there is one too many indirect dependency now...
1569	#
1570
1571	## generates the fetch rule
1572	define def_fetch_src_fetch_rule
1573	# Indirect goal for downloading something.
1574	.PRECIOUS: $(out)
1575	$(out) + $($(target)_$(srcname)_FETCH_OUTPUT_) +\| $($(target)_$(srcname)_FETCH_OUTPUT_MAYBE_) : \
1576	\| $($(target)_$(srcname)_FETCH_DEPORD_)
1577	%$$(call MSG_FETCH_DL,$(target),$(source),$(out))
1578	@## @todo do fancy stuff like download continuation.
1579	$$(QUIET)$$(RM) -f -- $(out)
1580	$($(target)_$(srcname)_FETCH_CMDS_)
1581	$$(QUIET)$(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out))
1582
1583
1584
1585	# Intermediate goal for making sure the md5 and size matches. it will (re) fetch the archive if necessary.
1586	$(out).checked_$(md5)_$(size): $($(target)_$(srcname)_FETCH_DEPEND_) \| $($(target)_$(srcname)_FETCH_DEPORD_)
1587	%$$(call MSG_FETCH_CHK,$(target),$(source),$(out))
1588	$$(QUIET)$$(RM) -f -- $$@
1589	@# (re)fetch the file if it doesn't exist or if it doesn't matches the md5.
1590	@## @todo do fancy stuff like download continuation.
1591	$$(QUIET)( test -f $(out) && $(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out), true) ) \
1592	\|\| ( $$(RM_EXT) -f $(out) \
1593	&& $$(MAKE) $(out) -f $(MAKEFILE) --no-print-directory )
1594	$$(QUIET2)$$(APPEND) $$@
1595
1596	_TARGET_$(target)_FETCHED += $(out) $(out).checked_$(md5)_$(size)
1597
1598	# Just a little precaution.
1599	.NOTPARALLEL: $(out) $(out).checked_$(md5)_$(size)
1600
1601	endef # def_fetch_src_fetch_rule
1602	$(eval-opt-var def_fetch_src_fetch_rule)
1603
1604	## generates the unpack rule
1605	define def_fetch_src_unpack_rule
1606	# This is the unpack rule. it has an order-only dependency on the download check.
1607	$(out) + $($(target)_$(srcname)_UNPACK_OUTPUT_) +\| $($(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_) : \
1608	$($(target)_$(srcname)_UNPACK_DEPEND_) \
1609	\| $($(target)_$(srcname)_UNPACK_DEPORD_) $(archive).checked_$(md5)_$(size)
1610	%$$(call MSG_FETCH_UP,$(target),$(archive),$(inst))
1611	$$(QUIET)$$(RM) -f -- $(out)
1612	@# if the source archive doesn't exist fetch it (can have been deleted to save space).
1613	$$(QUIET)test -f $(archive) \
1614	\|\| ( $$(RM_EXT) -f $(archive).checked_$(md5)_$(size) \
1615	&& $$(MAKE) $(archive).checked_$(md5)_$(size) -f $(MAKEFILE) --no-print-directory )
1616	$($(target)_$(srcname)_UNPACK_CMDS_)
1617	$$(QUIET2)$$(APPEND) $(out) $(notdir $(archive).checked_$(md5)_$(size))
1618	$$(QUIET2)$$(APPEND) $(out) $(notdir $(out))
1619
1620	$(eval _TARGET_$(target)_UNPACKED += $(out))
1621	_TARGET_$(target)_DIGEST := $(_TARGET_$(target)_DIGEST)-$(srcname)_$(md5)_$(size)
1622
1623	.NOTPARALLEL: $(out)
1624
1625	endef # def_fetch_src_unpack_rule
1626	$(eval-opt-var def_fetch_src_unpack_rule)
1627
1628	## Processes a fetch source
1629	#
1630	define def_fetch_src
1631	#$ (warning dbg: def_fetch_src: source='$(source)' target='$(target)')
1632
1633	# common
1634	local srcname := $(notdir $(source))
1635	local inst := $(firstword \
1636	$($(target)_$(source)_INST)\
1637	$($(target)_$(srcname)_INST)\
1638	$($(source)_INST)\
1639	$($(srcname)_INST)\
1640	$($(target)_INST)\
1641	)
1642	ifneq ($(patsubst %/,ok,$(inst)),ok)
1643	$(error kBuild: Bad or missing INST property for source '$(source)' in target '$(target)': $(inst))
1644	endif
1645	INSTARGET_$(target)_$(srcname) := $(inst)
1646	local fetchdir := $(firstword \
1647	$($(target)_$(source)_FETCHDIR)\
1648	$($(target)_$(srcname)_FETCHDIR)\
1649	$($(source)_FETCHDIR)\
1650	$($(srcname)_FETCHDIR)\
1651	$($(target)_FETCHDIR)\
1652	$(FETCHDIR)\
1653	$(PATH_TARGET)\
1654	)
1655	local deps := \
1656	$($(target)_$(source)_DEPS)\
1657	$($(target)_$(srcname)_DEPS)\
1658	$($(source)_DEPS)\
1659	$($(srcname)_DEPS)\
1660	$($(target)_DEPS)
1661	local orderdeps := \
1662	$($(target)_$(source)_ORDERDEPS)\
1663	$($(target)_$(srcname)_ORDERDEPS)\
1664	$($(source)_ORDERDEPS)\
1665	$($(srcname)_ORDERDEPS)\
1666	$($(target)_ORDERDEPS)
1667	local md5 := $(firstword \
1668	$($(target)_$(source)_MD5)\
1669	$($(target)_$(srcname)_MD5)\
1670	$($(source)_MD5)\
1671	$($(srcname)_MD5)\
1672	$($(target)_MD5)\
1673	)
1674	local size := $(firstword \
1675	$($(target)_$(source)_SIZE)\
1676	$($(target)_$(srcname)_SIZE)\
1677	$($(source)_SIZE)\
1678	$($(srcname)_SIZE)\
1679	$($(target)_SIZE)\
1680	)
1681	clean_files += \
1682	$($(target)_$(source)_CLEAN)\
1683	$($(target)_$(srcname)_CLEAN)\
1684	$($(source)_CLEAN)\
1685	$($(srcname)_CLEAN)
1686	local dep := # not legal for fetch and unpack tools
1687
1688
1689	#
1690	# The fetching.
1691	#
1692	local out := $(fetchdir)/$(srcname)
1693	local archive := $(out)
1694	TARGET_$(target)_$(srcname) := $(out)
1695	local dirdep := $(call DIRDEP,$(fetchdir))
1696	local tool := $(firstword \
1697	$($(target)_$(source)_FETCHTOOL)\
1698	$($(target)_$(srcname)_FETCHTOOL)\
1699	$($(target)_$(source)_TOOL)\
1700	$($(target)_$(srcname)_TOOL)\
1701	$($(source)_FETCHTOOL)\
1702	$($(srcname)_FETCHTOOL)\
1703	$($(source)_TOOL)\
1704	$($(srcname)_TOOL)\
1705	$($(target)_FETCHTOOL)\
1706	$($(target)_TOOL)\
1707	)
1708	local flags :=\
1709	$(TOOL_$(tool)_FETCHFLAGS)\
1710	$(FETCHFLAGS)\
1711	$($(target)_FETCHFLAGS)\
1712	$($(srcname)_FETCHFLAGS)\
1713	$($(source)_FETCHFLAGS)\
1714	$($(target)_$(srcname)_FETCHFLAGS)\
1715	$($(target)_$(source)_FETCHFLAGS)
1716
1717	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) fetchdir=$(fetchdir) md5=$(md5) size=$(size))
1718
1719	ifndef TOOL_$(tool)_FETCH_CMDS
1720	$(warning kBuild: tools: \
1721	1 $($(target)_$(source)_FETCHTOOL)\
1722	2 $($(target)_$(srcname)_FETCHTOOL)\
1723	3 $($(target)_$(source)_TOOL)\
1724	4 $($(target)_$(srcname)_TOOL)\
1725	5 $($(source)_FETCHTOOL)\
1726	6 $($(srcname)_FETCHTOOL)\
1727	7 $($(source)_TOOL)\
1728	8 $($(srcname)_TOOL)\
1729	9 $($(target)_FETCHTOOL)\
1730	10 $($(target)_TOOL) )
1731	$(error kBuild: TOOL_$(tool)_FETCH_CMDS is not defined. source=$(source) target=$(target) )
1732	endif
1733
1734	# call the tool
1735	$(target)_$(srcname)_FETCH_CMDS_ := $(TOOL_$(tool)_FETCH_CMDS)
1736	$(target)_$(srcname)_FETCH_OUTPUT_ := $(TOOL_$(tool)_FETCH_OUTPUT)
1737	$(target)_$(srcname)_FETCH_OUTPUT_MAYBE_ := $(TOOL_$(tool)_FETCH_OUTPUT_MAYBE)
1738	$(target)_$(srcname)_FETCH_DEPEND_ := $(TOOL_$(tool)_FETCH_DEPEND) $(deps)
1739	$(target)_$(srcname)_FETCH_DEPORD_ := $(TOOL_$(tool)_FETCH_DEPORD) $(dirdep) $(orderdeps)
1740
1741	# generate the fetch rule.
1742	$(eval $(def_fetch_src_fetch_rule))
1743
1744
1745	#
1746	# The unpacking / installing.
1747	#
1748	local out := $(inst)_kBuild_$(target)_$(srcname)_unpacked.lst
1749	local dirdep := $(call DIRDEP,$(inst))
1750	local tool := $(firstword \
1751	$($(target)_$(source)_UNPACKTOOL)\
1752	$($(target)_$(srcname)_UNPACKTOOL)\
1753	$($(target)_$(source)_TOOL)\
1754	$($(target)_$(srcname)_TOOL)\
1755	$($(source)_UNPACKTOOL)\
1756	$($(srcname)_UNPACKTOOL)\
1757	$($(source)_TOOL)\
1758	$($(srcname)_TOOL)\
1759	$($(target)_UNPACKTOOL)\
1760	$($(target)_TOOL) \
1761	)
1762	ifeq ($(tool),)
1763	local tool := $(toupper $(subst .,,$(suffix $(subst tar.,TAR,$(srcname)))))
1764	$(evalval def_tools_include)
1765	endif
1766	local flags :=\
1767	$(TOOL_$(tool)_UNPACKFLAGS)\
1768	$(UNPACKFLAGS)\
1769	$($(target)_UNPACKFLAGS)\
1770	$($(srcname)_UNPACKFLAGS)\
1771	$($(source)_UNPACKFLAGS)\
1772	$($(target)_$(srcname)_UNPACKFLAGS)\
1773	$($(target)_$(source)_UNPACKFLAGS)
1774
1775	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) inst=$(inst) md5=$(md5) size=$(size))
1776	ifndef TOOL_$(tool)_UNPACK_CMDS
1777	$(warning kBuild: tools: \
1778	1 $($(target)_$(source)_UNPACKTOOL)\
1779	2 $($(target)_$(srcname)_UNPACKTOOL)\
1780	3 $($(target)_$(source)_TOOL)\
1781	4 $($(target)_$(srcname)_TOOL)\
1782	5 $($(source)_UNPACKTOOL)\
1783	6 $($(srcname)_UNPACKTOOL)\
1784	7 $($(source)_TOOL)\
1785	8 $($(srcname)_TOOL)\
1786	9 $($(target)_UNPACKTOOL)\
1787	10 $($(target)_TOOL) \
1788	11 $(toupper $(subst tar.,TAR,$(ext $(srcname)))) \
1789	)
1790	$(error kBuild: TOOL_$(tool)_UNPACK_CMDS is not defined. source=$(source) target=$(target) )
1791	endif
1792
1793	# call the tool
1794	$(target)_$(srcname)_UNPACK_CMDS_ := $(TOOL_$(tool)_UNPACK_CMDS)
1795	$(target)_$(srcname)_UNPACK_OUTPUT_ := $(TOOL_$(tool)_UNPACK_OUTPUT)
1796	$(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_ := $(TOOL_$(tool)_UNPACK_OUTPUT_MAYBE)
1797	$(target)_$(srcname)_UNPACK_DEPEND_ := $(TOOL_$(tool)_UNPACK_DEPEND) $(deps)
1798	$(target)_$(srcname)_UNPACK_DEPORD_ := $(TOOL_$(tool)_UNPACK_DEPORD) $(dirdep) $(orderdeps)
1799
1800	# generate the fetch rule.
1801	$(eval $(def_fetch_src_unpack_rule))
1802
1803	_DIRS += $(inst) $(fetchdir)
1804
1805	endef # def_fetch_src
1806	$(eval-opt-var def_fetch_src)
1807
1808
1809	##
1810	# Define the target level rules for a fetch.
1811	# @param target
1812	# @param out
1813	# @param inst
1814	# @param _TARGET_$(target)_UNPACKED
1815	# @param _TARGET_$(target)_DIGEST
1816	# @param bld_trg
1817	# @param bld_trg_arch
1818	define def_fetch_rules
1819
1820	$(out).lst: $(_TARGET_$(target)_UNPACKED) \| $(call DIRDEP,$(inst))
1821	%$$(call MSG_FETCH_OK,$(target))
1822	$$(QUIET)$$(RM) -f -- $$@ $$@.tmp
1823	$$(QUIET2)$$(APPEND) $$@.tmp '$(notdir $(out))'
1824	$$(QUIET)$(if $(_TARGET_$(target)_UNPACKED),$$(CAT_EXT) $(_TARGET_$(target)_UNPACKED) >> $$@.tmp)
1825	$$(QUIET)$$(MV) -f -- $$@.tmp $$@
1826
1827	$(out)_unfetched:
1828	%$$(call MSG_UNFETCH,$(target))
1829	$$(QUIET)$$(RM) -f -- $$(addprefix $(inst),$$(shell $$(CAT_EXT) $(out).lst 2> /dev/null \| $$(SED) -e '/\/$$$$/d'))
1830	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@) \
1831	$$(addprefix $(inst),$$(sort $$(dir $$(shell $$(CAT_EXT) $(out).lst 2> /dev/null))))
1832	$$(QUIET)$$(RM) -f -- $(out).lst $(out)
1833	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@)
1834
1835	$(out): $(comp-vars _TARGET_$(target)_DIGEST_PREV,_TARGET_$(target)_DIGEST,FORCE) \| $(call DIRDEP,$(inst))
1836	$$(QUIET)$$(RM) -f -- $$@
1837	%$$(if $$(_TARGET_$(target)_DIGEST),$$(if $$(wildcard $(out).lst)\
1838	,$$(call MSG_REFETCH,$(target)),$$(call MSG_FETCH,$(target))),$$(call MSG_UNFETCH,$(target)))
1839	$$(QUIET)$$(if $$(wildcard $(out).lst ),$$(MAKE) -f $(MAKEFILE) --no-print-directory $(out)_unfetched)
1840	$$(QUIET)$$(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 $$@))
1841	$$(QUIET2)$$(if $$(_TARGET_$(target)_DIGEST),$$(APPEND) $$@ "_TARGET_$(target)_DIGEST_PREV := $(_TARGET_$(target)_DIGEST)")
1842
1843	.NOTPARALLEL: $(out).lst $(out)_unfetched $(out)
1844
1845	endef
1846
1847
1848	##
1849	# Deal with one fetch target.
1850	# @param target
1851	# @param bld_trg
1852	# @param bld_trg_arch
1853	define def_fetch
1854	# common
1855	INSTARGET_$(target) := $($(target)_INST)
1856	ifneq ($(patsubst %/,ok,$(INSTARGET_$(target))),ok)
1857	$(error kBuild: Bad or missing INST property for target '$(target)'. \
1858	$(target)_INST='$($(target)_INST)' ($(origin $(target)_INST)))
1859	endif
1860	_TARGET_$(target)_FETCHED :=
1861	_TARGET_$(target)_UNPACKED :=
1862	_TARGET_$(target)_DIGEST :=
1863	local clean_files := $($(target)_CLEAN) $($(target)_CLEAN.$(bld_trg)) $($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_arch)) $($(target)_CLEAN.$(KBUILD_TYPE))
1864
1865	# The 'sources'.
1866	#$ (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)))
1867	$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)),\
1868	$(evalval def_fetch_src))
1869
1870	# The target.
1871	local inst := $(INSTARGET_$(target))
1872	local out := $(inst)_kBuild_fetch_$(target)
1873
1874	$(eval includedep $(out))
1875
1876	$(eval $(def_fetch_rules))
1877
1878	# Define the aliases here (doesn't work if defined in def_fetch_rules, just like includedep).
1879	$(target): $(out)
1880	$(target)_unfetch: $(out)_unfetched
1881
1882	_FETCHES += $(out)
1883	_DOWNLOADS += $(_TARGET_$(target)_FETCHED)
1884	_UNPACKS += $(_TARGET_$(target)_UNPACKED)
1885	_UNFETCHES += $(out)_unfetched
1886	_DIRS += $(inst)
1887	_CLEAN_FILES += $(clean_files)
1888
1889	endef
1890	$(eval-opt-var def_fetch)
1891
1892	# Walk the FETCH target lists.
1893	bld_trg := $(KBUILD_TARGET)
1894	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1895	$(foreach target, $(_ALL_FETCHES), \
1896	$(evalvalctx def_fetch))
1897
1898	# some aliases.
1899	download: $(_DOWNLOADS)
1900	unpack: $(_UNPACKS)
1901	fetch: $(_FETCHES)
1902	unfetch: $(_UNFETCHES)
1903
1904	ifdef KBUILD_PROFILE_SELF
1905	_KBUILD_TS_NOW := $(nanots )
1906	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done fetching targets)
1907	$(info stat: $(make-stats ))
1908	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
1909	endif
1910
1911
1912
1913	##
1914	## Patching.
1915	##
1916	##
1917	#define def_patch_src
1918	#
1919	#endef
1920	#
1921	#
1922	## Deal with one patch target.
1923	#define def_patch
1924	#
1925	#$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(KBUILD_TARGET)) $($(target)_SOURCES.$(KBUILD_TARGET_ARCH)) $($(target)_SOURCES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),\
1926	# $(evalval def_patch_src))
1927	#
1928	#_PATCHES +=
1929	#endef
1930	#
1931	#$(foreach target, $(_ALL_PATCHES), \
1932	# $(evalval def_patch))
1933	#
1934
1935
1936	#
1937	# Object processing.
1938	#
1939
1940	## wrapper the compile command dependency check.
1941	ifndef NO_COMPILE_CMDS_DEPS
1942	_DEP_COMPILE_CMDS = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $(obj)),FORCE)
1943	else
1944	_DEP_COMPILE_CMDS =
1945	endif
1946
1947	## Generates the rules for building a specific object, and the aliases
1948	# for building a source file.
1949	# @param $(obj) The object file.
1950	define def_target_source_rule
1951	ifdef TOOL_$(tool)_COMPILE_$(type)_USES_KOBJCACHE
1952	$(outbase).koc +\| $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_$(source)_OUTPUT_MAYBE_) : \
1953	$($(target)_$(source)_DEPEND_) \
1954	$(value _DEP_COMPILE_CMDS) \
1955	\| \
1956	$($(target)_$(source)_DEPORD_) \
1957	$$$$($(target)_INTERMEDIATES)
1958	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
1959	else
1960	$(obj) + $($(target)_$(source)_OUTPUT_) +\| $($(target)_$(source)_OUTPUT_MAYBE_) : \
1961	$($(target)_$(source)_DEPEND_) \
1962	$(value _DEP_COMPILE_CMDS) \
1963	\| \
1964	$($(target)_$(source)_DEPORD_) \
1965	$$$$($(target)_INTERMEDIATES)
1966	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
1967	ifdef TOOL_$(tool)_COMPILE_$(type)_DONT_PURGE_OUTPUT
1968	$$(QUIET)$$(RM) -f -- $(dep) $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
1969	endif
1970	endif
1971
1972	$($(target)_$(source)_CMDS_)
1973
1974	ifndef NO_COMPILE_CMDS_DEPS
1975	%$$(QUIET2)$$(APPEND) '$(dep)'
1976	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_$(subst :,_,$(source))_CMDS_PREV_'
1977	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(obj)'
1978	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
1979	endif
1980
1981	$(basename $(notdir $(obj))).o: $(obj)
1982	$(basename $(notdir $(obj))).obj: $(obj)
1983
1984	## @todo make this 'local cmds' in 0.2.x or when a new kb-src-one is added.
1985	$(target)_$(source)_CMDS_ :=
1986	endef # def_target_source_rule
1987	$(eval-opt-var def_target_source_rule)
1988
1989
1990	## wrapper the link command dependency check.
1991	ifndef NO_LINK_CMDS_DEPS
1992	_DEP_LINK_CMDS = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $(out)),FORCE)
1993	else
1994	_DEP_LINK_CMDS =
1995	endif
1996
1997	## Generate the link rule for a target.
1998	# @param $(target) The normalized target name.
1999	# @param $(dirdep) Directories we depend upon begin created before linking.
2000	# @param $(dep) The name of the dependency file.
2001	# @param $(out)
2002	# @param $($(target)_OUTPUT_) Output files from the link.
2003	# @param $($(target)_OUTPUT_MAYBE_) Output files that the link may perhaps create.
2004	# @param $($(target)_DEPEND_) Dependencies.
2005	# @param $($(target)_DEPORD_) Dependencies which should only affect build order.
2006	# @param $(cmds) The link commands.
2007	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
2008	define def_link_rule
2009	$(out) + $($(target)_OUTPUT_) +\| $($(target)_OUTPUT_MAYBE_) : \
2010	$$$$($(target)_DEPEND_) \
2011	$(value _DEP_LINK_CMDS) \
2012	\| \
2013	$$$$($(target)_DEPORD_)
2014	%$$(call MSG_LINK,$(target),$$@,$(tool_do))
2015	$$(QUIET)$$(RM) -f -- $(dep) $(out) $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
2016
2017	$(cmds)
2018
2019	ifndef NO_LINK_CMDS_DEPS
2020	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_CMDS_PREV_'
2021	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(out)'
2022	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2023	endif
2024
2025	$(basename $(notdir $(out))):: $(out)
2026
2027	endef # def_link_rule
2028	$(eval-opt-var def_link_rule)
2029
2030
2031	## Generate the link & lib install rule
2032	# @param $(target) Normalized target name.
2033	# @param $(out) The build target.
2034	# @param $(INSTARGET_$(target)) The installation targets.
2035	# @param $(mode) The file mode (optional)
2036	define def_link_install_rule
2037	$(INSTARGET_$(target)) : $(out) \| $(call DIRDEP,$(dir $(INSTARGET_$(target))))
2038	%$$(call MSG_INST_TRG,$(target),$(out),$$@)
2039	$$(QUIET)$$(INSTALL) $$(if $(mode),-m $(mode)) -- $(out) $$@
2040
2041	ifdef KBUILD_DO_AUTO_INSTALL
2042	$(basename $(notdir $(out))):: $(INSTARGET_$(target))
2043	endif
2044	endef # def_link_install_rule
2045
2046
2047	## def_src_handler_*
2048	#
2049	# @{
2050	define def_src_handler_c
2051	local type := C
2052	$(kb-src-one 2)
2053	endef
2054
2055	define def_src_handler_cxx
2056	local type := CXX
2057	$(kb-src-one 2)
2058	endef
2059
2060	define def_src_handler_objc
2061	local type := OBJC
2062	$(kb-src-one 2)
2063	endef
2064
2065	define def_src_handler_asm
2066	local type := AS
2067	$(kb-src-one 2)
2068	endef
2069
2070	define def_src_handler_rc
2071	local type := RC
2072	$(kb-src-one 2)
2073	endef
2074
2075	define def_src_handler_obj
2076	ifeq ($(defpath),)
2077	$(target)_OBJS_ += $(source)
2078	else
2079	$(target)_OBJS_ += $(abspathex $(source), $(defpath))
2080	endif
2081	endef
2082	## @}
2083
2084	## Handle one source.
2085	# .
2086	define def_src_handler_one
2087	local suff := $(suffix $(source))
2088	local src_handler := $(firstword $(filter $(suff):%, $($(target)_$(source)_SRC_HANDLERS) $($(source)_SRC_HANDLERS) $(target_src_handlers) ))
2089	local handler := $(patsubst $(suff):%,%,$(src_handler))
2090	ifneq ($(handler),)
2091	$(evalvalctx $(handler))
2092	else
2093	othersrc += $(source)
2094	endif
2095	endef
2096
2097	## Generic macro for processing all target sources.
2098	# @param $(target) Normalized target name.
2099	# @param $(defpath)
2100	# @param much-more...
2101	# @returns othersrc, $(target)_OBJS_, ++
2102	define def_target_sources
2103	local target_src_handlers := $($(target)_SRC_HANDLERS) $(KBUILD_SRC_HANDLERS)
2104	$(foreach source,\
2105	$($(target)_SOURCES)\
2106	$($(target)_SOURCES.$(bld_trg))\
2107	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch))\
2108	$($(target)_SOURCES.$(bld_trg_arch))\
2109	$($(target)_SOURCES.$(bld_trg_cpu))\
2110	$($(target)_SOURCES.$(bld_type))\
2111	,$(evalval def_src_handler_one) )
2112
2113	$(foreach source,\
2114	$($(target)_GEN_SOURCES_)\
2115	$($(target)_GEN_SOURCES_.$(bld_trg))\
2116	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_trg_arch))\
2117	$($(target)_GEN_SOURCES_.$(bld_trg_arch))\
2118	$($(target)_GEN_SOURCES_.$(bld_trg_cpu))\
2119	$($(target)_GEN_SOURCES_.$(bld_type))\
2120	,$(evalval def_src_handler_one) )
2121	endef # def_target_sources
2122	$(eval-opt-var def_target_sources)
2123
2124
2125
2126	## Generic macro for generating the install rule(s) for a target
2127	# and update the globals with default out.
2128	#
2129	# @param $(target) Normalized target name.
2130	# @param $(out) The output file.
2131	# @param $(definst) The default _INST value.
2132	# @param $(typevar) The name of the variable with all the root targets of its type.
2133	# @remark Only library uses this now.
2134	define def_target_install_pluss
2135	ifeq ($(strip $($(target)_NOINST) $($(target)_NOINST.$(bld_trg)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch).$(bld_type)) $($(target)_NOINST.$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg_cpu)) $($(target)_NOINST.$(bld_trg_type))),)
2136	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
2137	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
2138	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
2139	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
2140	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
2141	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
2142	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
2143	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
2144	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
2145	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
2146	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
2147	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
2148	else ifneq ($(strip $($(target)_INST)),)
2149	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
2150	else
2151	local inst := $(definst)/
2152	endif
2153	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
2154
2155	$(eval $(def_link_install_rule))
2156
2157	_INSTALLS_FILES += $(INSTARGET_$(target))
2158
2159	ifdef KBUILD_DO_AUTO_INSTALL
2160	$(typevar) += $(INSTARGET_$(target))
2161	else
2162	$(typevar) += $(out)
2163	endif
2164	else # _NOINST
2165	$(typevar) += $(out)
2166	endif
2167
2168	_OUT_FILES += $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_) $(out)
2169	_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))
2170	_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))
2171	_OBJS += $($(target)_OBJS_)
2172
2173	endef # def_target_install_pluss
2174
2175
2176
2177	#
2178	# LIBRARIES
2179	#
2180
2181	## Library (one).
2182	# @param $(target) Normalized library (target) name.
2183	define def_lib
2184	# library basics
2185	## @todo prefix
2186	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2187	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
2188	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
2189	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
2190	local tool := $(call _TARGET_TOOL,$(target),AR)
2191	ifeq ($(tool),)
2192	$(error kBuild: Library target $(target) does not have a tool defined!)
2193	endif
2194	local name := $(firstword\
2195	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2196	$($(target)_NAME.$(bld_trg_arch))\
2197	$($(target)_NAME.$(bld_trg))\
2198	$($(target)_NAME.$(bld_type))\
2199	$($(target)_NAME)\
2200	$(target))
2201	local outbase := $(call TARGET_BASE,$(name),$(target))
2202	ifndef PATH_$(target)
2203	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
2204	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
2205	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
2206	endif
2207	local suff := $(firstword\
2208	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
2209	$($(target)_LIBSUFF.$(bld_trg))\
2210	$($(target)_LIBSUFF)\
2211	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
2212	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
2213	$(TOOL_$(tool)_ARLIBSUFF)\
2214	$(SUFF_LIB))
2215	local out := $(outbase)$(suff)
2216	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
2217	TARGET_$(target) := $(out)
2218	# no local here - must be writable across some foreachs.
2219	othersrc :=
2220	$(target)_OBJS_ :=
2221
2222	# Do units pre source callouts.
2223	local units := \
2224	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2225	$($(target)_USES.$(bld_trg_arch))\
2226	$($(target)_USES.$(bld_trg))\
2227	$($(target)_USES.$(bld_type))\
2228	$($(target)_USES)
2229	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2230
2231	# source -> object
2232	$(evalval def_target_sources)
2233
2234	# library linking
2235	local tool := $(call _TARGET_TOOL,$(target),AR)
2236	local name := $(firstword\
2237	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2238	$($(target)_NAME.$(bld_trg_arch))\
2239	$($(target)_NAME.$(bld_trg))\
2240	$($(target)_NAME.$(bld_type))\
2241	$($(target)_NAME)\
2242	$(target))
2243	local outbase := $(call TARGET_BASE,$(name),$(target))
2244	local flags :=\
2245	$(TOOL_$(tool)_ARFLAGS)\
2246	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
2247	$(ARFLAGS)\
2248	$(ARFLAGS.$(bld_type))\
2249	$($(target)_ARFLAGS)\
2250	$($(target)_ARFLAGS.$(bld_type)) \
2251	$($(target)_ARFLAGS.$(bld_trg)) \
2252	$($(target)_ARFLAGS.$(bld_trg_arch)) \
2253	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
2254	$($(target)_ARFLAGS.$(bld_trg_cpu))
2255	local dirdep := $(call DIRDEP,$(dir $(out)))
2256	local deps := \
2257	$($(target)_DEPS.$(bld_trg_cpu)) \
2258	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2259	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2260	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2261	$($(target)_DEPS.$(bld_trg_arch)) \
2262	$($(target)_DEPS.$(bld_trg)) \
2263	$($(target)_DEPS.$(bld_type)) \
2264	$($(target)_DEPS) \
2265	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2266	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2267	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2268	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2269	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2270	$($(target)_LNK_DEPS.$(bld_trg)) \
2271	$($(target)_LNK_DEPS.$(bld_type)) \
2272	$($(target)_LNK_DEPS)
2273	local orderdeps := \
2274	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2275	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2276	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2277	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2278	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2279	$($(target)_ORDERDEPS.$(bld_trg)) \
2280	$($(target)_ORDERDEPS.$(bld_type)) \
2281	$($(target)_ORDERDEPS) \
2282	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2283	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2284	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2285	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2286	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2287	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2288	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2289	$($(target)_LNK_ORDERDEPS)
2290
2291	# Adjust paths if we got a default path.
2292	ifneq ($(defpath),)
2293	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
2294	local deps := $(abspathex $(deps),$(defpath))
2295	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2296	othersrc := $(abspathex $(othersrc),$(defpath))
2297	endif
2298
2299
2300	# Custom pre-link actions.
2301	## @todo bld_trg_cpu is missing here.
2302	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2303	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2304	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2305	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2306	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
2307	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
2308	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
2309	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
2310	else ifdef $(target)_PRE_CMDS.$(bld_trg)
2311	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
2312	else ifdef $(target)_PRE_CMDS.$(bld_type)
2313	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
2314	else ifdef $(target)_PRE_CMDS
2315	local pre_cmds := $($(target)_PRE_CMDS)
2316	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2317	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2318	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2319	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2320	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
2321	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
2322	else ifdef PRE_CMDS.$(bld_trg_arch)
2323	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
2324	else ifdef PRE_CMDS.$(bld_trg)
2325	local pre_cmds := $(PRE_CMDS.$(bld_trg))
2326	else ifdef PRE_CMDS.$(bld_type)
2327	local pre_cmds := $(PRE_CMDS.$(bld_type))
2328	else
2329	local pre_cmds := $(PRE_CMDS)
2330	endif
2331
2332	# Custom post-link actions.
2333	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2334	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2335	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
2336	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
2337	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
2338	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
2339	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
2340	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
2341	else ifdef $(target)_POST_CMDS.$(bld_trg)
2342	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
2343	else ifdef $(target)_POST_CMDS.$(bld_type)
2344	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
2345	else ifdef $(target)_POST_CMDS
2346	local post_cmds := $($(target)_POST_CMDS)
2347	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2348	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2349	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
2350	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
2351	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
2352	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
2353	else ifdef POST_CMDS.$(bld_trg_arch)
2354	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
2355	else ifdef POST_CMDS.$(bld_trg)
2356	local post_cmds := $(POST_CMDS.$(bld_trg))
2357	else ifdef POST_CMDS.$(bld_type)
2358	local post_cmds := $(POST_CMDS.$(bld_type))
2359	else
2360	local post_cmds := $(POST_CMDS)
2361	endif
2362
2363	# eliminate this guy?
2364	local objs = $($(target)_OBJS_)
2365
2366	# dependency file
2367	local dep := $(out)$(SUFF_DEP)
2368	ifndef NO_LINK_CMDS_DEPS
2369	_DEPFILES_INCLUDED += $(dep)
2370	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2371	includedep-queue $(dep)
2372	else
2373	includedep $(dep)
2374	endif
2375	endif
2376
2377	# check that the tool is defined.
2378	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
2379	$(warning kBuild: tools: \
2380	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2381	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2382	3 $($(target)_$(source)TOOL) \
2383	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2384	5 $($(target)_TOOL.$(bld_trg)) \
2385	6 $($(target)_TOOL) \
2386	7 $($(source)TOOL) \
2387	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2388	9 $($(source)TOOL.$(bld_trg)) \
2389	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2390	11 $(TOOL.$(bld_trg)) \
2391	12 $(TOOL) )
2392	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
2393	endif
2394
2395	# call the tool
2396	local cmds := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
2397	ifneq ($(pre_cmds),)
2398	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2399	endif
2400	ifneq ($(post_cmds),)
2401	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2402	endif
2403	$(target)_OUTPUT_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
2404	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT_MAYBE)
2405	$(target)_DEPEND_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $($(target)_OBJS_)
2406	$(target)_DEPORD_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep) $(orderdeps)
2407
2408	# generate the link rule.
2409	$(eval $(def_link_rule))
2410
2411	# installing and globals
2412	$(evalval def_target_install_pluss)
2413	endef
2414	$(eval-opt-var def_lib)
2415
2416	# Process libraries
2417	definst := $(PATH_LIB)
2418	typevar := _LIBS
2419	tool_do := LINK_LIBRARY
2420	mode := 0644
2421	$(foreach target, $(_ALL_LIBRARIES), $(evalval def_lib))
2422
2423	ifdef KBUILD_PROFILE_SELF
2424	_KBUILD_TS_NOW := $(nanots )
2425	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done library targets)
2426	$(info stat: $(make-stats ))
2427	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
2428	endif
2429
2430
2431	#
2432	# Link operations.
2433	#
2434
2435	##
2436	# Link prolog
2437	#
2438	# @param $(target) Normalized target name.
2439	# @param $(EXT) EXE,DLL,SYS.
2440	# @param $(definst) The default _INST value.
2441	# @param $(typevar) The name of the variable with all the root targets of its type.
2442	define def_link_common
2443	# basics
2444	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2445	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
2446	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
2447	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
2448
2449	local tool := $(call _TARGET_TOOL,$(target),LD)
2450	local name := $(firstword\
2451	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2452	$($(target)_NAME.$(bld_trg_arch))\
2453	$($(target)_NAME.$(bld_trg))\
2454	$($(target)_NAME.$(bld_type))\
2455	$($(target)_NAME)\
2456	$(target))
2457	local outbase := $(call TARGET_BASE,$(name),$(target))
2458	ifndef PATH_$(target)
2459	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
2460	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
2461	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
2462	endif
2463	local suff := $(firstword \
2464	$($(target)_$(EXT)SUFF) \
2465	$($(target)_$(EXT)SUFF) \
2466	$(TOOL_$(tool)_LD$(EXT)SUFF) \
2467	$($(EXTPRE)SUFF_$(EXT)))
2468	local out := $(outbase)$(suff)
2469	TARGET_$(target) := $(out)
2470	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
2471	# no local here - must be writable across some foreachs.
2472	othersrc :=
2473	$(target)_OBJS_ :=
2474
2475	# Do units pre source callouts.
2476	local units := \
2477	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2478	$($(target)_USES.$(bld_trg_arch))\
2479	$($(target)_USES.$(bld_trg))\
2480	$($(target)_USES.$(bld_type))\
2481	$($(target)_USES)
2482	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2483
2484	# source -> object
2485	$(evalval def_target_sources)
2486
2487	# more link stuff.
2488	local tool := $(call _TARGET_TOOL,$(target),LD)
2489	local name := $(firstword\
2490	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2491	$($(target)_NAME.$(bld_trg_arch))\
2492	$($(target)_NAME.$(bld_trg))\
2493	$($(target)_NAME.$(bld_type))\
2494	$($(target)_NAME)\
2495	$(target))
2496	local outbase := $(call TARGET_BASE,$(name),$(target))
2497	local flags :=\
2498	$(TOOL_$(tool)_LDFLAGS)\
2499	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
2500	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
2501	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
2502	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2503	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
2504	$(foreach sdk, $(SDKS) \
2505	$(SDKS.$(bld_type)) \
2506	$(SDKS.$(bld_trg)) \
2507	$(SDKS.$(bld_trg_arch)) \
2508	$(SDKS.$(bld_trg).$(bld_trg_arch)),\
2509	$(SDK_$(sdk)_LDFLAGS)\
2510	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2511	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2512	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2513	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2514	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2515	$(LDFLAGS)\
2516	$(LDFLAGS.$(bld_type))\
2517	$(LDFLAGS.$(bld_trg))\
2518	$(LDFLAGS.$(bld_trg_arch))\
2519	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2520	$(LDFLAGS.$(bld_trg_cpu))\
2521	$(foreach sdk, $($(target)_SDKS) \
2522	$($(target)_SDKS.$(bld_type)) \
2523	$($(target)_SDKS.$(bld_trg)) \
2524	$($(target)_SDKS.$(bld_trg_arch)) \
2525	$($(target)_SDKS.$(bld_trg).$(bld_trg_arch)),\
2526	$(SDK_$(sdk)_LDFLAGS)\
2527	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2528	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2529	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2530	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2531	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2532	$($(target)_LDFLAGS)\
2533	$($(target)_LDFLAGS.$(bld_type))\
2534	$($(target)_LDFLAGS.$(bld_trg))\
2535	$($(target)_LDFLAGS.$(bld_trg_arch))\
2536	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2537	$($(target)_LDFLAGS.$(bld_trg_cpu))
2538	local libs :=\
2539	$($(target)_LIBS.$(bld_trg_cpu))\
2540	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
2541	$($(target)_LIBS.$(bld_trg_arch))\
2542	$($(target)_LIBS.$(bld_trg))\
2543	$($(target)_LIBS.$(bld_type))\
2544	$($(target)_LIBS)\
2545	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2546	$($(target)_SDKS.$(bld_trg_arch)) \
2547	$($(target)_SDKS.$(bld_trg)) \
2548	$($(target)_SDKS.$(bld_type)) \
2549	$($(target)_SDKS),\
2550	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2551	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2552	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2553	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2554	$(SDK_$(sdk)_LIBS.$(bld_type))\
2555	$(SDK_$(sdk)_LIBS))\
2556	$(LIBS.$(bld_trg_cpu))\
2557	$(LIBS.$(bld_trg).$(bld_trg_arch))\
2558	$(LIBS.$(bld_trg_arch))\
2559	$(LIBS.$(bld_trg))\
2560	$(LIBS.$(bld_type))\
2561	$(LIBS)\
2562	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2563	$(SDKS.$(bld_trg_arch)) \
2564	$(SDKS.$(bld_trg)) \
2565	$(SDKS.$(bld_type)) \
2566	$(SDKS),\
2567	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2568	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2569	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2570	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2571	$(SDK_$(sdk)_LIBS.$(bld_type))\
2572	$(SDK_$(sdk)_LIBS))\
2573	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
2574	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
2575	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
2576	$(TOOL_$(tool)_LIBS.$(bld_trg))\
2577	$(TOOL_$(tool)_LIBS.$(bld_type))\
2578	$(TOOL_$(tool)_LIBS)
2579	local libpath :=\
2580	$($(target)_LIBPATH.$(bld_trg_cpu))\
2581	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2582	$($(target)_LIBPATH.$(bld_trg_arch))\
2583	$($(target)_LIBPATH.$(bld_trg))\
2584	$($(target)_LIBPATH.$(bld_type))\
2585	$($(target)_LIBPATH)\
2586	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2587	$($(target)_SDKS.$(bld_trg_arch)) \
2588	$($(target)_SDKS.$(bld_trg)) \
2589	$($(target)_SDKS.$(bld_type)) \
2590	$($(target)_SDKS),\
2591	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2592	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2593	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2594	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2595	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2596	$(SDK_$(sdk)_LIBPATH))\
2597	$(LIBPATH.$(bld_trg_cpu))\
2598	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
2599	$(LIBPATH.$(bld_trg_arch))\
2600	$(LIBPATH.$(bld_trg))\
2601	$(LIBPATH.$(bld_type))\
2602	$(LIBPATH)\
2603	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2604	$(SDKS.$(bld_trg_arch)) \
2605	$(SDKS.$(bld_trg)) \
2606	$(SDKS.$(bld_type)) \
2607	$(SDKS),\
2608	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2609	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2610	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2611	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2612	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2613	$(SDK_$(sdk)_LIBPATH))\
2614	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
2615	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2616	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
2617	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
2618	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
2619	$(TOOL_$(tool)_LIBPATH)
2620	local dirdep := $(call DIRDEP,$(dir $(out)))
2621	local deps := \
2622	$($(target)_DEPS.$(bld_trg_cpu)) \
2623	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2624	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2625	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2626	$($(target)_DEPS.$(bld_trg_arch)) \
2627	$($(target)_DEPS.$(bld_trg)) \
2628	$($(target)_DEPS.$(bld_type)) \
2629	$($(target)_DEPS) \
2630	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2631	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2632	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2633	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2634	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2635	$($(target)_LNK_DEPS.$(bld_trg)) \
2636	$($(target)_LNK_DEPS.$(bld_type)) \
2637	$($(target)_LNK_DEPS)
2638	local orderdeps := \
2639	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2640	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2641	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2642	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2643	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2644	$($(target)_ORDERDEPS.$(bld_trg)) \
2645	$($(target)_ORDERDEPS.$(bld_type)) \
2646	$($(target)_ORDERDEPS) \
2647	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2648	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2649	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2650	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2651	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2652	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2653	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2654	$($(target)_LNK_ORDERDEPS)
2655
2656	# Adjust paths if we got a default path.
2657	ifneq ($(defpath),)
2658	local libpath := $(abspathex $(libpath),$(defpath))
2659	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
2660	local deps := $(abspathex $(deps),$(defpath))
2661	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2662	othersrc := $(abspathex $(othersrc),$(defpath))
2663	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_DEFPATH)/lib if relative to current dir!
2664	endif
2665
2666	# Custom pre-link actions.
2667	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2668	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2669	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2670	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2671	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
2672	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
2673	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
2674	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
2675	else ifdef $(target)_PRE_CMDS.$(bld_trg)
2676	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
2677	else ifdef $(target)_PRE_CMDS.$(bld_type)
2678	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
2679	else ifdef $(target)_PRE_CMDS
2680	local pre_cmds := $($(target)_PRE_CMDS)
2681	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2682	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2683	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2684	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2685	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
2686	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
2687	else ifdef PRE_CMDS.$(bld_trg_arch)
2688	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
2689	else ifdef PRE_CMDS.$(bld_trg)
2690	local pre_cmds := $(PRE_CMDS.$(bld_trg))
2691	else ifdef PRE_CMDS.$(bld_type)
2692	local pre_cmds := $(PRE_CMDS.$(bld_type))
2693	else
2694	local pre_cmds := $(PRE_CMDS)
2695	endif
2696
2697	# Custom post-link actions.
2698	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2699	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2700	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
2701	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
2702	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
2703	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
2704	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
2705	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
2706	else ifdef $(target)_POST_CMDS.$(bld_trg)
2707	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
2708	else ifdef $(target)_POST_CMDS.$(bld_type)
2709	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
2710	else ifdef $(target)_POST_CMDS
2711	local post_cmds := $($(target)_POST_CMDS)
2712	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2713	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2714	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
2715	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
2716	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
2717	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
2718	else ifdef POST_CMDS.$(bld_trg_arch)
2719	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
2720	else ifdef POST_CMDS.$(bld_trg)
2721	local post_cmds := $(POST_CMDS.$(bld_trg))
2722	else ifdef POST_CMDS.$(bld_type)
2723	local post_cmds := $(POST_CMDS.$(bld_type))
2724	else
2725	local post_cmds := $(POST_CMDS)
2726	endif
2727
2728	# eliminate this guy?
2729	local objs = $($(target)_OBJS_)
2730
2731	# installation targets
2732	ifeq ($(strip $($(target)_NOINST) $($(target)_NOINST.$(bld_trg)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch).$(bld_type)) $($(target)_NOINST.$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg_cpu)) $($(target)_NOINST.$(bld_trg_type))),)
2733	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
2734	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
2735	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
2736	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
2737	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
2738	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
2739	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
2740	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
2741	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
2742	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
2743	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
2744	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
2745	else ifneq ($(strip $($(target)_INST)),)
2746	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
2747	else
2748	local inst := $(definst)/
2749	endif
2750	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
2751	ifdef KBUILD_DO_AUTO_INSTALL
2752	$(typevar) += $(INSTARGET_$(target))
2753	else
2754	$(typevar) += $(out)
2755	endif
2756	# generate the install rule
2757	$(eval $(def_link_install_rule))
2758
2759	else # NOINST
2760	INSTARGET_$(target) :=
2761	$(typevar) += $(out)
2762	endif # NOINST
2763
2764	# dependency file
2765	local dep := $(outbase)$(SUFF_DEP)
2766	ifndef NO_LINK_CMDS_DEPS
2767	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2768	includedep-queue $(dep)
2769	else
2770	includedep $(dep)
2771	endif
2772	endif
2773
2774	# check that the tool is defined.
2775	ifndef TOOL_$(tool)_$(tool_do)_CMDS
2776	$(warning kBuild: tools: \
2777	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2778	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2779	3 $($(target)_$(source)TOOL) \
2780	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2781	5 $($(target)_TOOL.$(bld_trg)) \
2782	6 $($(target)_TOOL) \
2783	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2784	8 $($(source)TOOL.$(bld_trg)) \
2785	9 $($(source)TOOL) \
2786	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2787	11 $(TOOL.$(bld_trg)) \
2788	12 $(TOOL) )
2789	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
2790	endif
2791
2792	# call the tool
2793	local cmds := $(TOOL_$(tool)_$(tool_do)_CMDS)
2794	ifneq ($(pre_cmds),)
2795	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2796	endif
2797	ifneq ($(post_cmds),)
2798	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2799	endif
2800	$(target)_OUTPUT_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
2801	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT_MAYBE)
2802	$(target)_DEPEND_ := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $($(target)_OBJS_)
2803	$(target)_DEPORD_ := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep) $(orderdeps)
2804
2805	# generate the link rule.
2806	$(eval $(def_link_rule))
2807
2808
2809	# Update globals.
2810	_OBJS += $($(target)_OBJS_)
2811	_OUT_FILES += $($(target)_OUTPUT_) $(out)
2812	_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))
2813	_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))
2814	_INSTALLS_FILES += $(INSTARGET_$(target))
2815
2816	endef # def_link_common
2817	$(eval-opt-var def_link_common)
2818
2819
2820	#
2821	# BLDPROGS
2822	#
2823
2824	## Build program (one).
2825	# @param $(target) Normalized target (program) name.
2826	define def_bldprog
2827
2828	# set NOINST if not forced installation.
2829	ifndef $(target)_INST
2830	$(target)_NOINST := 1
2831	endif
2832
2833	# do the usual stuff.
2834	$(evalval def_link_common)
2835
2836	endef
2837
2838	# Process build programs.
2839	EXT := EXE
2840	EXTPRE := HOST
2841	tool_do := LINK_PROGRAM
2842	definst := $(PATH_BIN)
2843	typevar := _BLDPROGS
2844	mode := 0755
2845	bld_trg_base_var := PLATFORM
2846	$(foreach target, $(_ALL_BLDPROGS), $(evalval def_bldprog))
2847
2848	ifdef KBUILD_PROFILE_SELF
2849	_KBUILD_TS_NOW := $(nanots )
2850	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done build program targets)
2851	$(info stat: $(make-stats ))
2852	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
2853	endif
2854
2855
2856	#
2857	# DLLS
2858	#
2859
2860	# Process dlls
2861	EXT := DLL
2862	EXTPRE :=
2863	tool_do := LINK_DLL
2864	definst := $(PATH_DLL)
2865	typevar := _DLLS
2866	mode := 0644
2867	bld_trg_base_var := TARGET
2868	$(foreach target, $(_ALL_DLLS), $(evalval def_link_common))
2869
2870	ifdef KBUILD_PROFILE_SELF
2871	_KBUILD_TS_NOW := $(nanots )
2872	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done dll targets)
2873	$(info stat: $(make-stats ))
2874	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
2875	endif
2876
2877
2878	#
2879	# IMPORT LIBRARIES
2880	#
2881	# - On OS/2 and windows these are libraries.
2882	# - On other platforms they are fake DLLs.
2883	#
2884	EXTPRE :=
2885	typevar := _IMPORT_LIBS
2886	mode := 0644
2887	bld_trg_base_var := TARGET
2888	ifeq ($(filter-out nt os2 win win64 win32,$(KBUILD_TARGET)),)
2889	EXT := LIB
2890	tool_do := LINK_LIBRARY
2891	definst := $(PATH_LIB)
2892	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_lib))
2893	else
2894	EXT := DLL
2895	tool_do := LINK_DLL
2896	definst := $(PATH_DLL)
2897	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_link_common))
2898	endif
2899
2900	ifdef KBUILD_PROFILE_SELF
2901	_KBUILD_TS_NOW := $(nanots )
2902	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done import library targets)
2903	$(info stat: $(make-stats ))
2904	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
2905	endif
2906
2907
2908	#
2909	# PROGRAMS
2910	#
2911
2912	# Process programs
2913	EXT := EXE
2914	EXTPRE :=
2915	tool_do := LINK_PROGRAM
2916	definst := $(PATH_BIN)
2917	typevar := _PROGRAMS
2918	mode := 0755
2919	bld_trg_base_var := TARGET
2920	$(foreach target, $(_ALL_PROGRAMS), $(evalval def_link_common))
2921
2922	ifdef KBUILD_PROFILE_SELF
2923	_KBUILD_TS_NOW := $(nanots )
2924	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done program targets)
2925	$(info stat: $(make-stats ))
2926	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
2927	endif
2928
2929
2930	#
2931	# SYSMODS
2932	#
2933
2934	# Process sysmods
2935	EXT := SYS
2936	EXTPRE :=
2937	tool_do := LINK_SYSMOD
2938	definst := $(PATH_SYS)
2939	typevar := _SYSMODS
2940	mode := 0644
2941	bld_trg_base_var := TARGET
2942	$(foreach target, $(_ALL_SYSMODS), $(evalval def_link_common))
2943
2944	ifdef KBUILD_PROFILE_SELF
2945	_KBUILD_TS_NOW := $(nanots )
2946	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done sysmod targets)
2947	$(info stat: $(make-stats ))
2948	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
2949	endif
2950
2951
2952	#
2953	# OTHERS
2954	#
2955	_OTHERS = $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
2956
2957
2958	#
2959	# INSTALLS
2960	#
2961
2962	## generate the install rule
2963	define def_install_src_rule
2964	# the install rule
2965	$(insdst) : $(srcsrc) \| $(call DIRDEP,$(dir $(insdst)))
2966	%$$(call MSG_INST_FILE,$(srcsrc),$(insdst))
2967	$$(QUIET)$(inscmd)
2968	endef
2969	$(eval-opt-var def_install_src_rule)
2970
2971	## install one file
2972	define def_install_src
2973
2974	# deal with '=>' in the source file name.
2975	local srcdst := $(subst =>, ,$(src))
2976	local srcsrc := $(firstword $(srcdst))
2977	local srcdstdir := $(dir $(word 2,$(srcdst)))
2978	local srcdst := $(word $(words $(srcdst)),$(srcdst))
2979
2980	# _INSTFUN
2981	ifdef $(srcsrc)_INSTFUN
2982	local instfun := $(srcsrc)_INSTFUN
2983	else ifdef $(target)_INSTFUN
2984	local instfun := $(target)_INSTFUN
2985	else
2986	local instfun := _INSTALL_FILE
2987	endif
2988
2989	# _INST
2990	ifdef $(srcsrc)_INST
2991	local inst := $(patsubst %/,%,$($(srcsrc)_INST))/$(dir $(srcdstdir))
2992	else ifdef $(target)_INST
2993	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(srcdstdir))
2994	else
2995	local inst := $(dir $(srcdstdir))
2996	endif
2997
2998	# calc target
2999	local insdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
3000	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => insdst=$(insdst))
3001
3002	# mode, uid and gid
3003	local mode := $(firstword \
3004	$($(target)_$(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
3005	$($(target)_$(srcsrc)_MODE.$(bld_trg)) \
3006	$($(target)_$(srcsrc)_MODE) \
3007	$($(target)_$(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
3008	$($(target)_$(srcdst)_MODE.$(bld_trg)) \
3009	$($(target)_$(srcdst)_MODE) \
3010	$($(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
3011	$($(srcsrc)_MODE.$(bld_trg)) \
3012	$($(srcsrc)_MODE) \
3013	$($(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
3014	$($(srcdst)_MODE.$(bld_trg)) \
3015	$($(srcdst)_MODE) \
3016	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
3017	$($(target)_MODE.$(bld_trg)) \
3018	$($(target)_MODE))
3019	local uid := $(firstword \
3020	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3021	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
3022	$($(target)_$(srcsrc)_UID) \
3023	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3024	$($(target)_$(srcdst)_UID.$(bld_trg)) \
3025	$($(target)_$(srcdst)_UID) \
3026	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3027	$($(srcsrc)_UID.$(bld_trg)) \
3028	$($(srcsrc)_UID) \
3029	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3030	$($(srcdst)_UID.$(bld_trg)) \
3031	$($(srcdst)_UID) \
3032	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
3033	$($(target)_UID.$(bld_trg)) \
3034	$($(target)_UID))
3035	local gid := $(firstword \
3036	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3037	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
3038	$($(target)_$(srcsrc)_GID) \
3039	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3040	$($(target)_$(srcdst)_GID.$(bld_trg)) \
3041	$($(target)_$(srcdst)_GID) \
3042	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3043	$($(srcsrc)_GID.$(bld_trg)) \
3044	$($(srcsrc)_GID) \
3045	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3046	$($(srcdst)_GID.$(bld_trg)) \
3047	$($(srcdst)_GID) \
3048	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
3049	$($(target)_GID.$(bld_trg)) \
3050	$($(target)_GID))
3051	local flags := \
3052	$($(target)_IFFLAGS) \
3053	$($(target)_IFFLAGS.$(bld_trg)) \
3054	$($(target)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3055	$($(srcdst)_IFFLAGS) \
3056	$($(srcdst)_IFFLAGS.$(bld_trg)) \
3057	$($(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3058	$($(srcsrc)_IFFLAGS) \
3059	$($(srcsrc)_IFFLAGS.$(bld_trg)) \
3060	$($(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3061	$($(target)_$(srcdst)_IFFLAGS) \
3062	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg)) \
3063	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3064	$($(target)_$(srcsrc)_IFFLAGS) \
3065	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg)) \
3066	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
3067	clean_files += \
3068	$($(srcdst)_CLEAN) \
3069	$($(srcdst)_CLEAN.$(bld_trg)) \
3070	$($(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3071	$($(srcsrc)_CLEAN) \
3072	$($(srcsrc)_CLEAN.$(bld_trg)) \
3073	$($(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3074	$($(target)_$(srcdst)_CLEAN) \
3075	$($(target)_$(srcdst)_CLEAN.$(bld_trg)) \
3076	$($(target)_$(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3077	$($(target)_$(srcsrc)_CLEAN) \
3078	$($(target)_$(srcsrc)_CLEAN.$(bld_trg)) \
3079	$($(target)_$(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch))
3080
3081
3082	# Adjust the source if we got a default PATH. (This must be done this late!)
3083	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
3084	ifneq ($(defpath),)
3085	local srcsrc := $(abspathex $(srcsrc),$(defpath))
3086	endif
3087
3088	# create the command
3089	ifdef $(srcsrc)_INSTALLER
3090	local inscmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
3091	else ifdef $(target)_INSTALLER
3092	local inscmd := $(call $(target)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
3093	else
3094	local inscmd := $$(INSTALL)\
3095	$(if $(uid),-o $(uid))\
3096	$(if $(gid),-g $(gid))\
3097	$(if $(mode),-m $(mode))\
3098	$(flags) -- \
3099	$(srcsrc) $(insdst)
3100	endif
3101
3102	# generate the rule (need double evaluation here)
3103	$(eval $(def_install_src_rule))
3104
3105	INSTARGET_$(target) += $(insdst)
3106	endef # def_install_src
3107	$(eval-opt-var def_install_src)
3108
3109
3110	## generate the symlink rule
3111	define def_install_symlink_rule
3112	# the install rule
3113	$(insdst) : \| $(call DIRDEP,$(dir $(insdst)))
3114	%$$(call MSG_INST_SYM,$(insdst),$(symdst))
3115	$$(QUIET)$$(RM) -f -- $$@
3116	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(insdst)
3117	endef # def_install_symlink_rule
3118	$(eval-opt-var def_install_symlink_rule)
3119
3120	## create one symlink
3121	define def_install_symlink
3122
3123	# deal with '=>' in the source file name.
3124	local symdst := $(subst =>, ,$(src))
3125	local symlnk := $(firstword $(symdst))
3126	local symdst := $(word $(words $(symdst)),$(symdst))
3127
3128	# _INSTFUN
3129	ifdef $(symlnk)_INSTFUN
3130	local instfun := $(symlnk)_INSTFUN
3131	else ifdef $(target)_INSTFUN
3132	local instfun := $(target)_INSTFUN
3133	else
3134	local instfun := _INSTALL_FILE
3135	endif
3136
3137	# _INST
3138	ifdef $(symlnk)_INST
3139	local inst := $(patsubst %/,%,$($(symlnk)_INST))/$(dir $(symlnk))
3140	else ifdef $(target)_INST
3141	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(symlnk))
3142	else
3143	local inst := $(dir $(symlnk))
3144	endif
3145
3146	# calc target
3147	local insdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
3148	#$(warning symlnk=$(symlnk) symdst=$(symdst) insdst=$(insdst) instfun=$(instfun) inst='$(inst)')
3149
3150	# generate the rule (need double evaluation here)
3151	$(eval $(def_install_symlink_rule))
3152
3153	INSTARGET_$(target) += $(insdst)
3154	endef # def_install_symlink
3155	$(optmize def_install_symlink)
3156
3157
3158	## generate the install rule
3159	define def_install_directory_rule
3160	# the install rule
3161	$(insdst):
3162	%$$(call MSG_INST_DIR,$(insdst))
3163	$$(QUIET)$$(INSTALL) -d \
3164	$(if $(uid),-o $(uid))\
3165	$(if $(gid),-g $(gid))\
3166	$(if $(mode),-m $(mode))\
3167	$(flags) -- \
3168	$(insdst)
3169
3170	.NOTPARALLEL: $(insdst)
3171	endef # def_install_directory_rule
3172	$(eval-opt-var def_install_directory_rule)
3173
3174
3175	## create one directory
3176	define def_install_directory
3177
3178	# _INST
3179	ifdef $(directory)_INST
3180	local inst := $(PATH_INS)/$(patsubst %/,%,$($(directory)_INST))
3181	else ifdef $(target)_INST
3182	local inst := $(PATH_INS)/$(patsubst %/,%,$($(target)_INST))
3183	else
3184	local inst := $(PATH_INS)
3185	endif
3186
3187	local mode := $(firstword \
3188	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3189	$($(target)_$(directory)_MODE.$(bld_trg)) \
3190	$($(target)_$(directory)_MODE) \
3191	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3192	$($(directory)_MODE.$(bld_trg)) \
3193	$($(directory)_MODE) \
3194	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
3195	$($(target)_MODE.$(bld_trg)) \
3196	$($(target)_MODE))
3197	local uid := $(firstword \
3198	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3199	$($(target)_$(directory)_UID.$(bld_trg)) \
3200	$($(target)_$(directory)_UID) \
3201	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3202	$($(directory)_UID.$(bld_trg)) \
3203	$($(directory)_UID) \
3204	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
3205	$($(target)_UID.$(bld_trg)) \
3206	$($(target)_UID))
3207	local gid := $(firstword \
3208	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3209	$($(target)_$(directory)_GID.$(bld_trg)) \
3210	$($(target)_$(directory)_GID) \
3211	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3212	$($(directory)_GID.$(bld_trg)) \
3213	$($(directory)_GID) \
3214	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
3215	$($(target)_GID.$(bld_trg)) \
3216	$($(target)_GID))
3217	local flags := \
3218	$($(target)_IDFLAGS)\
3219	$($(target)_IDFLAGS.$(bld_trg)) \
3220	$($(target)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3221	$($(directory)_IDFLAGS) \
3222	$($(directory)_IDFLAGS.$(bld_trg)) \
3223	$($(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3224	$($(target)_$(directory)_IDFLAGS) \
3225	$($(target)_$(directory)_IDFLAGS.$(bld_trg)) \
3226	$($(target)_$(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch))
3227
3228	local insdst := $(inst)/$(directory)/
3229	#$(warning directory=$(directory) inst=$(inst) insdst=$(insdst) mode=$(mode) gid=$(gid) uid=$(uid))
3230
3231	# generate the rule (need double evaluation here)
3232	$(eval $(def_install_directory_rule))
3233
3234	INSTARGET_DIRS_$(target) += $(insdst)
3235	endef # def_install_directory
3236	$(eval-opt-var def_install_directory)
3237
3238
3239	## process one install target.
3240	define def_install
3241	# the basics.
3242	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
3243	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
3244	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
3245	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
3246
3247	INSTARGET_$(target) := $($(target)_GOALS)
3248	INSTARGET_DIRS_$(target) :=
3249	local outbase := $(call TARGET_BASE,$(target),$(target))
3250	ifndef PATH_$(target)
3251	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
3252	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
3253	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
3254	endif
3255
3256	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))
3257
3258	$(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)), \
3259	$(evalval def_install_directory))
3260
3261	$(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)), \
3262	$(evalval def_install_src))
3263
3264	$(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)), \
3265	$(evalval def_install_symlink))
3266
3267	# the collection target
3268	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
3269	$(TARGET_$(target)): $$(INSTARGET_$(target)) \| $$(INSTARGET_DIRS_$(target)) $(call DIRDEP,$(PATH_TARGET))
3270	@$(QUIET2)$(APPEND) $@
3271
3272	$(target): $$(TARGET_$(target))
3273
3274	_INSTALLS += $(TARGET_$(target))
3275	_INSTALLS_FILES += $(INSTARGET_$(target))
3276	_INSTALLS_DIRS += $(INSTARGET_DIRS_$(target))
3277	_CLEAN_FILES += $(clean_files)
3278	_DIRS += $(PATH_$(target)) $($(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))
3279	endef # def_install
3280	$(eval-opt-var def_install)
3281
3282	## process all install targets
3283	$(foreach target, $(_ALL_INSTALLS), \
3284	$(evalvalctx def_install))
3285
3286	ifdef KBUILD_PROFILE_SELF
3287	_KBUILD_TS_NOW := $(nanots )
3288	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done install targets)
3289	$(info stat: $(make-stats ))
3290	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
3291	endif
3292
3293	#
3294	# TESTING
3295	#
3296	_TESTING += $(TESTING) $(TESTING.$(KBUILD_TARGET)) $(TESTING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_CPU))
3297
3298
3299	#
3300	# PACKING
3301	#
3302	_PACKING += $(PACKING) $(PACKING.$(KBUILD_TARGET)) $(PACKING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_CPU))
3303
3304
3305	#
3306	# DOCS
3307	#
3308
3309
3310	#
3311	# DIRECTORIES
3312	#
3313	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS_FILES)))
3314	$(foreach directory,$(_INSTALLS_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
3315
3316
3317	define def_mkdir_rule
3318	$(directory):
3319	%$$(call MSG_MKDIR,$$@)
3320	$$(QUIET)$$(MKDIR) -p -- $$@
3321	endef
3322
3323	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
3324
3325	ifdef KBUILD_PROFILE_SELF
3326	_KBUILD_TS_NOW := $(nanots )
3327	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done directories)
3328	$(info stat: $(make-stats ))
3329	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
3330	endif
3331
3332
3333	#
3334	# NOTHING
3335	#
3336	do-nothing:
3337	ifdef KBUILD_PROFILE_SELF
3338	@$(ECHO) 'prof: $(int-sub $(nanots ), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(nanots ), $(_KBUILD_TS_PREV)) - executing $@'
3339	@$(ECHO) 'stat: $(make-stats )'
3340	endif
3341	%$(call MSG_NOTHING)
3342
3343
3344	#
3345	# CLEAN UP
3346	#
3347	do-clean:
3348	%$(call MSG_CLEAN)
3349	$(QUIET)$(RM) -f -- $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)
3350	$(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)))
3351
3352
3353
3354	#
3355	# PASSES (including directory and makefile walking)
3356	#
3357
3358	#
3359	# First, check whether we need to order the passes explicitly or not.
3360	# This depends on whether we're a leaf makefile or not. A leaf will
3361	# know all its dependencies, while a recursive one relies on the
3362	# order sub-directories and other makefiles are executed it.
3363	#
3364
3365	## Setup a pass and check for optimizations.
3366	# @param $(PASS) Uppercase pass name.
3367	define def_pass_setup_and_optimize
3368
3369	# The setup. ## @todo This is looks a bit weird...
3370	ifndef SUBDIRS_$(PASS)
3371	SUBDIRS_$(PASS) := $(SUBDIRS) $(SUBDIRS.$(KBUILD_TARGET)) $(SUBDIRS.$(KBUILD_TARGET.$(KBUILD_TARGET_ARCH)))
3372	endif
3373	ifndef SUBDIRS_AFTER_$(PASS)
3374	SUBDIRS_AFTER_$(PASS) := $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(KBUILD_TARGET)) $(SUBDIRS_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3375	endif
3376	ifndef MAKEFILES_BEFORE_$(PASS)
3377	MAKEFILES_BEFORE_$(PASS) := $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(KBUILD_TARGET)) $(MAKEFILES_BEFORE.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3378	endif
3379	ifndef MAKEFILES_AFTER_$(PASS)
3380	MAKEFILES_AFTER_$(PASS) := $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(KBUILD_TARGET)) $(MAKEFILES_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3381	endif
3382
3383	# The check.
3384	ifeq ($(_KBUILD_STRICT_PASS_ORDER),nonstrict)
3385	ifneq ($(strip \
3386	$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3387	$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3388	$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3389	$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3390	),)
3391	_KBUILD_STRICT_PASS_ORDER := strict
3392	endif
3393	endif # _KBUILD_STRICT_PASS_ORDER == nonstrict
3394	endef # def_pass_setup_and_optimize
3395	$(eval-opt-var def_pass_setup_and_optimize)
3396
3397	## PASS: Setup & optimization.
3398	# Check if we can apply the non-strict pass order optimzation (no SUBDIRS_* and MAKEFILES_*),
3399	# and set up the pass specific variables as we go along.
3400	_KBUILD_STRICT_PASS_ORDER := nonstrict
3401	$(foreach PASS, $(PASSES), $(evalval def_pass_setup_and_optimize))
3402	#$ (error _KBUILD_STRICT_PASS_ORDER=$(_KBUILD_STRICT_PASS_ORDER))
3403
3404
3405	## Subdir
3406	# @param $(pass) Lowercase pass name.
3407	# @param $(PASS) Uppercase pass name.
3408	# @param $(subdir) Subdirectory
3409	# @param $(tag) tag to attach to the rule name.
3410	define def_pass_subdir
3411	pass_$(pass)$(tag):: $(dep)
3412	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
3413	endef
3414
3415	## Submakefile
3416	# @param $(pass) Lowercase pass name.
3417	# @param $(PASS) Uppercase pass name.
3418	# @param $(makefile) Makefile.
3419	# @param $(tag) tag to attach to the rule name.
3420	define def_pass_makefile
3421	pass_$(pass)$(tag):: $(dep)
3422	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
3423	endef
3424
3425	## Execute a pass, strict order.
3426	# @param $(pass) Lowercase pass name.
3427	# @param $(PASS) Uppercase pass name.
3428	define def_pass_strict
3429	$(eval tag:=_before)
3430	$(eval dep:=)
3431	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3432	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
3433
3434	$(eval tag:=_after)
3435	$(eval dep:=pass_$(pass)_doit)
3436	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3437	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
3438
3439	ifdef KBUILD_SAFE_PARALLEL
3440	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
3441	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
3442	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$(var))
3443	pass_$(pass)_this: pass_$(pass)_before
3444	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
3445	pass_$(pass)_after:: pass_$(pass)_this
3446	pass_$(pass): pass_$(pass)_after
3447	else # !KBUILD_SAFE_PARALLEL
3448	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3449	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3450	pass_$(pass)_doit: pass_$(pass)_before \
3451	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
3452	pass_$(pass): \
3453	pass_$(pass)_before \
3454	pass_$(pass)_doit \
3455	pass_$(pass)_after
3456	endif # !KBUILD_SAFE_PARALLEL
3457
3458	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
3459	endef # def_pass_strict
3460	$(eval-opt-var def_pass_strict)
3461
3462	## Execute a pass, non-strict pass ordering.
3463	# @param $(pass) Lowercase pass name.
3464	# @param $(PASS) Uppercase pass name.
3465	define def_pass_nonstrict
3466	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3467	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$$$$($(var)))
3468	pass_$(pass): pass_$(pass)_doit
3469	endef # def_pass_nonstrict
3470
3471	## PASS: rules
3472	# Generate the rules for the defined passes.
3473	$(foreach PASS, $(PASSES), \
3474	$(eval pass := $(PASS_$(PASS)_pass)) \
3475	$(eval $(def_pass_$(_KBUILD_STRICT_PASS_ORDER))))
3476
3477
3478	## Pass order, strict.
3479	# @param $(pass) Current pass name.
3480	# @param $(prev_pass) The previous pass name.
3481	define def_pass_order_strict
3482	ifdef KBUILD_SAFE_PARALLEL
3483	.PHONY: pass_$(pass)_order
3484	.NOTPARALLEL: pass_$(pass)_order
3485	pass_$(pass)_order: $(pass_prev)
3486	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3487	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
3488	else # !KBUILD_SAFE_PARALLEL
3489	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
3490	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3491	pass_$(pass)_banner:
3492	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3493	pass_$(pass)_order: \
3494	$(pass_prev) \
3495	pass_$(pass)_banner \
3496	pass_$(pass)
3497	endif # !KBUILD_SAFE_PARALLEL
3498	$(eval pass_prev := pass_$(pass)_order)
3499	endef # def_pass_order_strict
3500	$(eval-opt-var def_pass_order_strict)
3501
3502	## Pass order, non-strict.
3503	# @param $(pass) Current pass name.
3504	# @param $(prev_pass) The previous pass name.
3505	define def_pass_order_nonstrict
3506	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3507	pass_$(pass)_banner:
3508	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3509	pass_$(pass)_order: \
3510	$(pass_prev) \
3511	pass_$(pass)_banner \
3512	pass_$(pass)
3513	$(eval pass_prev := pass_$(pass)_order)
3514	endef # def_pass_order_nonstrict
3515	$(eval-opt-var def_pass_order_nonstrict)
3516
3517	## PASS: order
3518	# Use dependencies to ensure correct pass order.
3519	pass_prev :=
3520	$(foreach PASS,$(DEFAULT_PASSES),\
3521	$(eval pass := $(PASS_$(PASS)_pass)) \
3522	$(eval $(def_pass_order_$(_KBUILD_STRICT_PASS_ORDER))))
3523
3524	ifdef KBUILD_PROFILE_SELF
3525	_KBUILD_TS_NOW := $(nanots )
3526	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done passes)
3527	$(info stat: $(make-stats ))
3528	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
3529	endif
3530
3531
3532	#
3533	# THE MAIN RULES
3534	#
3535	all_recursive: $(pass_prev)
3536
3537	rebuild: clean
3538	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
3539
3540	# @todo make this a non-default pass!
3541	uninstall:
3542	$(RM) -f -- $(_INSTALLS_FILES)
3543
3544	install: pass_installs
3545
3546	# misc shortcuts (use secondary expansion here to save strcache[file] space).
3547	targets: bldprogs libraries dlls programs sysmods others installs
3548	objects: $$(_OBJS)
3549	bldprogs: $$(_BLDPROGS)
3550	libraries: $$(_LIBS) $$(_IMPORT_LIBS) $$(_OTHER_LIBRARIES)
3551	dlls: $$(_DLLS)
3552	programs: $$(_PROGRAMS)
3553	sysmods: $$(_SYSMODS)
3554	others: $$(_OTHERS)
3555	installs: $$(_INSTALLS) $$(_INSTALLS_DIRS) $$(_INSTALLS_FILES)
3556
3557
3558
3559	#
3560	# kBuild debugging stuff.
3561	#
3562	## @todo this doesn't work. Move to a debug unit and expand it.
3563	show_targets:
3564	@$(foreach target, $(_ALL_TARGETS),\
3565	@$(ECHO) "target: $(target)" $(NLTAB)\
3566	@$(ECHO) " PATH_$(target)=$(PATH_$(target))" $(NLTAB)\
3567	@$(ECHO) " TARGET_$(target)=$(TARGET_$(target))" $(NLTAB)\
3568	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
3569	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) OBJS_ CLEAN, \
3570	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3571	$(if $($(target)_$(prop).$(_tmp)),\
3572	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
3573	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
3574	)\
3575	$(foreach prop,$(PROPS_DEFERRED), \
3576	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3577	$(if $(value $(target)_$(prop).$(_tmp)),\
3578	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
3579	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
3580	))
3581
3582
3583
3584	#
3585	# Include dependency files.
3586	#
3587	ifdef _DEPFILES
3588	# TODO: first works the second doesn't, provided _KB_INCLUDE_DEPS is undefined:
3589	# if "$(_KB_INCLUDE_DEPS)" == "1"
3590	# if $(_KB_INCLUDE_DEPS) == "1"
3591
3592	ifdef KB_HAVE_INCLUDEDEP_QUEUE
3593	includedep-queue $(_DEPFILES)
3594	else
3595	$(foreach dep, $(_DEPFILES), $(eval includedep $(dep)))
3596	endif
3597	endif
3598
3599
3600	ifdef KBUILD_PROFILE_SELF
3601	_KBUILD_TS_FOOTER_END := $(nanots )
3602	$(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)
3603	$(info prof: footer.kmk: $(int-sub $(_KBUILD_TS_FOOTER_END), $(_KBUILD_TS_FOOTER_START)))
3604	$(info stat: $(make-stats ))
3605	$(info prof: ALL=$(words $(_ALL_TARGETS)) BLDPROGS=$(words $(_ALL_BLDPROGS)) LIBRARIES=$(words $(_ALL_LIBRARIES)) IMPORT_LIBS=$(words $(IMPORT_LIBS)) DLLS=$(words $(DLLS)) PROGRAMS=$(words $(_ALL_PROGRAMS)) )
3606	$(info prof: SYSMODS=$(words $(_ALL_SYSMODS)) OTHERS=$(words $(_ALL_OTHERS)) INSTALLS=$(words $(_ALL_INSTALLS)) FETCHES=$(words $(_ALL_FETCHES)) PACKING=$(words $(_PACKING)) TESTING=$(words $(TESTING)) )
3607	$(info prof: DIRS=$(words $(_DIR_ALL)) TOOLS=$(words $(_TOOLS)) SDKS=$(words $(_SDKS)) USES=$(words $(_USES)) OUT_FILES=$(words $(_OUT_FILES)) OBJS=$(words $(_OBJS)) CLEAN_FILES=$(words $(CLEAN_FILES) $(OTHER_CLEAN)) )
3608	$(info prof: DEPFILES_INCLUDED=$(words $(_DEPFILES_INCLUDED)) DEPFILES=$(words $(_DEPFILES)) MAKEFILES=$(words $(MAKEFILE_LIST)) )
3609	_KBUILD_TS_PREV := $(_KBUILD_TS_FOOTER_END)
3610	endif
3611
3612
3613	# end-of-file-content
3614	__footer_kmk__ := target
3615	endif # __footer_kmk__
3616

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