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footer.kmk@ 2510

Last change on this file since 2510 was 2510, checked in by bird, 14 years ago
footer.kmk: Link _INST/_STAGE props should be treated as filenames when no trailing slash is present.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
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1	# $Id: footer.kmk 2510 2011-07-24 19:56:44Z bird $
2	## @file
3	# kBuild - File included at top of makefile.
4	#
5
6	#
7	# Copyright (c) 2004-2010 knut st. osmundsen <bird-kBuild-spamx@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	$(evalcall def_profile_self, start of footer.kmk)
38	_KBUILD_TS_FOOTER_START := $(_KBUILD_TS_PREV)
39	endif
40
41	#
42	# Variables.
43	# (Some of these need initialization before including definitions using them.)
44	#
45
46	# All targets of each types.
47	_ALL_BLDPROGS := $(BLDPROGS) $(BLDPROGS.$(KBUILD_HOST)) $(BLDPROGS.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) $(BLDPROGS.$(KBUILD_HOST_ARCH)) $(BLDPROGS.$(KBUILD_HOST_CPU)) $(BLDPROGS.$(KBUILD_TYPE))
48	_ALL_LIBRARIES := $(LIBRARIES) $(LIBRARIES.$(KBUILD_TARGET)) $(LIBRARIES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(LIBRARIES.$(KBUILD_TARGET_ARCH)) $(LIBRARIES.$(KBUILD_TARGET_CPU)) $(LIBRARIES.$(KBUILD_TYPE))
49	_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))
50	_ALL_DLLS := $(DLLS) $(DLLS.$(KBUILD_TARGET)) $(DLLS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(DLLS.$(KBUILD_TARGET_ARCH)) $(DLLS.$(KBUILD_TARGET_CPU)) $(DLLS.$(KBUILD_TYPE))
51	_ALL_PROGRAMS := $(PROGRAMS) $(PROGRAMS.$(KBUILD_TARGET)) $(PROGRAMS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PROGRAMS.$(KBUILD_TARGET_ARCH)) $(PROGRAMS.$(KBUILD_TARGET_CPU)) $(PROGRAMS.$(KBUILD_TYPE))
52	_ALL_SYSMODS := $(SYSMODS) $(SYSMODS.$(KBUILD_TARGET)) $(SYSMODS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(SYSMODS.$(KBUILD_TARGET_ARCH)) $(SYSMODS.$(KBUILD_TARGET_CPU)) $(SYSMODS.$(KBUILD_TYPE))
53	_ALL_MISCBINS := $(MISCBINS) $(MISCBINS.$(KBUILD_TARGET)) $(MISCBINS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(MISCBINS.$(KBUILD_TARGET_ARCH)) $(MISCBINS.$(KBUILD_TARGET_CPU)) $(MISCBINS.$(KBUILD_TYPE))
54	_ALL_OTHERS := $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(OTHERS.$(KBUILD_TARGET_ARCH)) $(OTHERS.$(KBUILD_TARGET_CPU)) $(OTHERS.$(KBUILD_TYPE))
55	_ALL_INSTALLS := $(INSTALLS) $(INSTALLS.$(KBUILD_TARGET)) $(INSTALLS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(INSTALLS.$(KBUILD_TARGET_ARCH)) $(INSTALLS.$(KBUILD_TARGET_CPU)) $(INSTALLS.$(KBUILD_TYPE))
56	_ALL_FETCHES := $(FETCHES) $(FETCHES.$(KBUILD_TARGET)) $(FETCHES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(FETCHES.$(KBUILD_TARGET_ARCH)) $(FETCHES.$(KBUILD_TARGET_CPU)) $(FETCHES.$(KBUILD_TYPE))
57	_ALL_PATCHES := $(PATCHES) $(PATCHES.$(KBUILD_TARGET)) $(PATCHES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PATCHES.$(KBUILD_TARGET_ARCH)) $(PATCHES.$(KBUILD_TARGET_CPU)) $(PATCHES.$(KBUILD_TYPE))
58
59	# all targets.
60	_ALL_TARGETS = \
61	$(_ALL_FETCHES) \
62	$(_ALL_PATCHES) \
63	$(_ALL_BLDPROGS) \
64	$(_ALL_LIBRARIES) \
65	$(_ALL_IMPORT_LIBS) \
66	$(_ALL_DLLS) \
67	$(_ALL_PROGRAMS) \
68	$(_ALL_SYSMODS) \
69	$(_ALL_MISCBINS) \
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_MISCBINS) \
83	$(_ALL_INSTALLS) \
84	$(_ALL_OTHERS)
85
86	# all $(KBUILD_HOST) targets.
87	_ALL_HOST_TARGETS = \
88	$(_ALL_BLDPROGS)
89
90	# all targets making use of srcname.
91	_ALL_SRCNAME_TARGETS = \
92	$(_ALL_FETCHES) \
93	$(_ALL_PATCHES)
94
95	# Dependency files. (currently not on target level, only this global stuff)
96	_DEPFILES := $(DEPFILES) $(DEPFILES.$(KBUILD_TARGET)) $(DEPFILES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(DEPFILES.$(KBUILD_TARGET_ARCH)) $(DEPFILES.$(KBUILD_TARGET_CPU)) $(DEPFILES.$(KBUILD_TYPE))
97
98	# included dependency files.
99	_DEPFILES_INCLUDED :=
100
101
102	# All kind of output files except for _OBJS and _DEPFILES.
103	# Compiling or linking definition outputting other things that $@ and any
104	# required dependency file must add those output files to this variable.
105	_OUT_FILES :=
106
107	# Files which only requires cleaning up.
108	_CLEAN_FILES :=
109
110	# all of a type
111	_OBJS :=
112	_FETCHES :=
113	_DOWNLOADS:=
114	_UNPACKS :=
115	_PATCHES :=
116	_UNFETCHES:=
117	_BLDPROGS :=
118	_LIBS :=
119	_DLLS :=
120	_PROGRAMS :=
121	_SYSMODS :=
122	_MISCBINS :=
123	_STAGE_FILES :=
124	_STAGE_DIRS :=
125	_INSTALLS :=
126	_INSTALLS_FILES :=
127	_INSTALLS_DIRS :=
128	_OTHERS :=
129	_PACKING :=
130	_DIRS := $(PATH_TARGET)/ $(PATH_TARGET) $(BLDDIRS)
131	_IMPORT_LIBS :=
132
133	# Implicit targets added while processing other targets (usually by units).
134	_ALL_INSTALLS_IMPLICIT :=
135
136	# misc
137	pass_prev :=
138
139
140
141	#
142	# Footer macros
143	#
144
145	## Figure out the tool for a target.
146	# @param $1 normalized target.
147	# @param $2 tooltype.
148	# @param bld_trg build target.
149	# @param bld_trg_arch build target architecture.
150	# @param bld_type build target type.
151	if 0
152	_TARGET_TOOL = $(strip $(firstword \
153	$($(1)_$(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
154	$($(1)_$(2)TOOL.$(bld_trg)) \
155	$($(1)_$(2)TOOL) \
156	$($(1)_TOOL.$(bld_trg).$(bld_trg_arch)) \
157	$($(1)_TOOL.$(bld_trg)) \
158	$($(1)_TOOL) \
159	$($(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
160	$($(2)TOOL.$(bld_trg)) \
161	$($(2)TOOL) \
162	$(TOOL.$(bld_trg).$(bld_trg_arch)) \
163	$(TOOL.$(bld_trg)) \
164	$(TOOL) \
165	))
166	else
167	_TARGET_TOOL = $(strip $(firstword \
168	$($(1)_$(2)TOOL.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
169	$($(1)_$(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
170	$($(1)_$(2)TOOL.$(bld_trg).$(bld_type)) \
171	$($(1)_$(2)TOOL.$(bld_trg_arch)) \
172	$($(1)_$(2)TOOL.$(bld_trg)) \
173	$($(1)_$(2)TOOL.$(bld_type)) \
174	$($(1)_$(2)TOOL) \
175	$($(1)_TOOL.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
176	$($(1)_TOOL.$(bld_trg).$(bld_trg_arch)) \
177	$($(1)_TOOL.$(bld_trg).$(bld_type)) \
178	$($(1)_TOOL.$(bld_trg_arch)) \
179	$($(1)_TOOL.$(bld_trg)) \
180	$($(1)_TOOL.$(bld_type)) \
181	$($(1)_TOOL) \
182	$($(2)TOOL.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
183	$($(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
184	$($(2)TOOL.$(bld_trg).$(bld_type)) \
185	$($(2)TOOL.$(bld_trg_arch)) \
186	$($(2)TOOL.$(bld_trg)) \
187	$($(2)TOOL.$(bld_type)) \
188	$($(2)TOOL) \
189	$(TOOL.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
190	$(TOOL.$(bld_trg).$(bld_trg_arch)) \
191	$(TOOL.$(bld_trg).$(bld_type)) \
192	$(TOOL.$(bld_trg_arch)) \
193	$(TOOL.$(bld_trg)) \
194	$(TOOL.$(bld_type)) \
195	$(TOOL) \
196	))
197	endif
198
199	## Figure out the actual name of an installed file.
200	# @param $1 The file to install.
201	# @param $2 The target name.
202	# @param $3 The _INST value (can be empty).
203	# @param $4 The installation root directory.
204	_INSTALL_FILE = $(patsubst %/,%/$(notdir $(1)),$(if $(3),$(4)/$(3),$(4)/))
205
206
207
208	## Converts a variable from simple to recursive flavor.
209	# This is used by def_inherit_template_one_accumulate_l and def_inherit_template_one_accumulate_r.
210	# @param $1 The variable name.
211	define def_simple_2_recursive
212	$1_DEFERRED := $$($1)
213	$1 = $$($1_DEFERRED)
214	endef
215
216
217	## Inherit one keyword in a non-accumulative manner.
218	# @param $(trg) Target object.
219	# @param $(prop) The property.
220	# @param $(src_key) Source keyword.
221	# @param $(trg_key) Target keyword.
222	define def_inherit_one_keyword
223	ifdef $(trg)_$(prop).$(src_key)
224	ifndef $(trg)_$(prop).$(trg_key)
225	$(trg)_$(prop).$(trg_key) = $($(trg)_$(prop).$(src_key))
226	endif
227	endif
228	endef
229
230
231	# EXPAND_BY = overriding
232
233	## Inherit one keyword in a non-accumulative manner.
234	# @param $(trg) Target object.
235	# @param $(prop) The property.
236	# @param $(src_key) Source keyword.
237	# @param $(trg_key) Target keyword.
238	define def_inherit_one_keyword_overriding_now_l
239	ifdef $(trg)_$(prop).$(src_key)
240	ifndef $(trg)_$(prop).$(trg_key)
241	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key))
242	endif
243	endif
244	endef
245
246	## @copydoc def_inherit_one_overriding_now_l
247	define def_inherit_one_keyword_overriding_now_r
248	ifdef $(trg)_$(prop).$(src_key)
249	ifndef $(trg)_$(prop).$(trg_key)
250	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key))
251	endif
252	endif
253	endef
254
255	## Inherit one keyword in a non-accumulative manner, deferred expansion.
256	# @param $(trg) Target object.
257	# @param $(prop) The property.
258	# @param $(src_key) Source keyword.
259	# @param $(trg_key) Target keyword.
260	# @remark This define relies on double evaluation
261	define def_inherit_one_keyword_overriding_deferred
262	ifdef $(trg)_$(prop).$(src_key)
263	ifndef $(trg)_$(prop).$(trg_key)
264	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
265	endif
266	endif
267	endef
268
269	## @copydoc def_inherit_one_overriding_deferred
270	define def_inherit_one_keyword_overriding_deferred_l
271	ifdef $(trg)_$(prop).$(src_key)
272	ifndef $(trg)_$(prop).$(trg_key)
273	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
274	endif
275	endif
276	endef
277
278	## @copydoc def_inherit_one_overriding_deferred
279	define def_inherit_one_keyword_overriding_deferred_r
280	ifdef $(trg)_$(prop).$(src_key)
281	ifndef $(trg)_$(prop).$(trg_key)
282	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
283	endif
284	endif
285	endef
286
287
288	# EXPAND_BY = prepending
289
290	## Inherit one keyword in a prepending manner.
291	# @param $(trg) Target object.
292	# @param $(prop) The property.
293	# @param $(src_key) Source keyword.
294	# @param $(trg_key) Target keyword.
295	define def_inherit_one_keyword_prepending_now_l
296	ifdef $(trg)_$(prop).$(src_key)
297	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key)) $($(trg)_$(prop).$(trg_key))
298	endif
299	endef
300
301	## @copydoc def_inherit_one_prepending_now_l
302	define def_inherit_one_keyword_prepending_now_r
303	ifdef $(trg)_$(prop).$(src_key)
304	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(trg_key)) $($(trg)_$(prop).$(src_key))
305	endif
306	endef
307
308	## Inherit one keyword in a non-accumulative manner, deferred expansion.
309	# @param $(trg) Target object.
310	# @param $(prop) The property.
311	# @param $(src_key) Source keyword.
312	# @param $(trg_key) Target keyword.
313	# @remark This define relies on double evaluation
314	define def_inherit_one_keyword_prepending_deferred
315	ifdef $(trg)_$(prop).$(src_key)
316	ifndef $(trg)_$(prop).$(trg_key)
317	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
318	endif
319	endif
320	endef
321
322	## Inherit one keyword in a prepending manner, deferred expansion.
323	# @param $(trg) Target object.
324	# @param $(prop) The property.
325	# @param $(src_key) Source keyword.
326	# @param $(trg_key) Target keyword.
327	define def_inherit_one_keyword_prepending_deferred_l
328	ifdef $(trg)_$(prop).$(src_key)
329	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
330	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
331	endif
332	$(trg)_$(prop).$(trg_key) <= $$($(trg)_$(prop).$(src_key))
333	endif
334	endef
335
336	## @copydoc def_inherit_one_prepending_deferred_l
337	define def_inherit_one_keyword_prepending_deferred_r
338	ifdef $(trg)_$(prop).$(src_key)
339	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
340	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
341	endif
342	$(trg)_$(prop).$(trg_key) += $$($(trg)_$(prop).$(src_key))
343	endif
344	endef
345
346
347	# EXPAND_BY = appending
348
349	## Inherit one keyword in an appending manner.
350	# @param $(trg) Target object.
351	# @param $(prop) The property.
352	# @param $(src_key) Source keyword.
353	# @param $(trg_key) Target keyword.
354	define def_inherit_one_keyword_appending_now_l
355	ifdef $(trg)_$(prop).$(src_key)
356	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(trg_key)) $($(trg)_$(prop).$(src_key))
357	endif
358	endef
359
360	## @copydoc def_inherit_one_appending_now_l
361	define def_inherit_one_keyword_appending_now_r
362	ifdef $(trg)_$(prop).$(src_key)
363	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key)) $($(trg)_$(prop).$(trg_key))
364	endif
365	endef
366
367	## Inherit one keyword in a non-accumulative manner, deferred expansion.
368	# @param $(trg) Target object.
369	# @param $(prop) The property.
370	# @param $(src_key) Source keyword.
371	# @param $(trg_key) Target keyword.
372	# @remark This define relies on double evaluation
373	define def_inherit_one_keyword_appending_deferred
374	ifdef $(trg)_$(prop).$(src_key)
375	ifndef $(trg)_$(prop).$(trg_key)
376	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
377	endif
378	endif
379	endef
380
381	## Inherit one keyword in an appending manner, deferred expansion.
382	# @param $(trg) Target object.
383	# @param $(prop) The property.
384	# @param $(src_key) Source keyword.
385	# @param $(trg_key) Target keyword.
386	define def_inherit_one_keyword_appending_deferred_l
387	ifdef $(trg)_$(prop).$(src_key)
388	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
389	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
390	endif
391	$(trg)_$(prop).$(trg_key) += $$($(trg)_$(prop).$(src_key))
392	endif
393	endef
394
395	## @copydoc def_inherit_one_appending_deferred_l
396	define def_inherit_one_keyword_appending_deferred_r
397	ifdef $(trg)_$(prop).$(src_key)
398	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
399	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
400	endif
401	$(trg)_$(prop).$(trg_key) <= $$($(trg)_$(prop).$(src_key))
402	endif
403	endef
404
405
406	## Worker for def_inherit that deals with one keyword that makes
407	# use of inheritance.
408	# @param prefix_keyword key_prefix:keyword. The cool join/split game as usual.
409	# @param trg Object to consider for inheriting.
410	# @param properties List of the properties with straight expansion.
411	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
412	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
413	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
414	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
415	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
416	define def_inherit_keyword
417	local prefix := $(word 1,$(subst :, ,$(prefix_keyword)))
418	local trg_key := $(word 2,$(subst :, ,$(prefix_keyword)))
419	local src_key := $($(prefix)_$(trg_key)_EXTENDS)
420	local by := $($(prefix)_$(trg_key)_EXTENDS_BY)
421
422	# Inherit the properties.
423	$(foreach prop, $(properties), $(eval $(def_inherit_one_keyword)))
424	$(foreach prop, $(properties_now_l), $(eval $(def_inherit_one_keyword_$(by)_now_l)))
425	$(foreach prop, $(properties_now_r), $(eval $(def_inherit_one_keyword_$(by)_now_r)))
426	$(foreach prop, $(properties_deferred), $(eval $(def_inherit_one_keyword_$(by)_deferred)))
427	$(foreach prop, $(properties_deferred_l), $(eval $(def_inherit_one_keyword_$(by)_deferred_l)))
428	$(foreach prop, $(properties_deferred_r), $(eval $(def_inherit_one_keyword_$(by)_deferred_r)))
429
430	endef # def_inherit_keyword
431
432
433	## Inherit one template property in a non-accumulative manner.
434	# @param $(prop) Property name
435	# @param $(src) Source (parent) object.
436	# @param $(trg) Target (child) object.
437	define def_inherit_one
438	ifdef $(src)_$(prop)
439	ifndef $(trg)_$(prop)
440	$(trg)_$(prop) = $($(src)_$(prop))
441	endif
442	endif
443	endef
444
445
446	# EXPAND_BY = overriding
447
448	## Inherit one template property in a non-accumulative manner.
449	# @param $(prop) Property name
450	# @param $(src) Source (parent) object.
451	# @param $(trg) Target (child) object.
452	define def_inherit_one_overriding_now_l
453	ifdef $(src)_$(prop)
454	ifndef $(trg)_$(prop)
455	$(trg)_$(prop) := $($(src)_$(prop))
456	endif
457	endif
458	endef
459
460	## @copydoc def_inherit_one_overriding_now_l
461	define def_inherit_one_overriding_now_r
462	ifdef $(src)_$(prop)
463	ifndef $(trg)_$(prop)
464	$(trg)_$(prop) := $($(src)_$(prop))
465	endif
466	endif
467	endef
468
469	## Inherit one template property in a non-accumulative manner, deferred expansion.
470	# @param $(prop) Property name
471	# @param $(src) Source
472	# @param $(trg) Target
473	# @remark This define relies on double evaluation
474	define def_inherit_one_overriding_deferred
475	ifdef $(src)_$(prop)
476	ifndef $(trg)_$(prop)
477	$(trg)_$(prop) = $$($(src)_$(prop))
478	endif
479	endif
480	endef
481
482	## @copydoc def_inherit_one_overriding_deferred
483	define def_inherit_one_overriding_deferred_l
484	ifdef $(src)_$(prop)
485	ifndef $(trg)_$(prop)
486	$(trg)_$(prop) = $$($(src)_$(prop))
487	endif
488	endif
489	endef
490
491	## @copydoc def_inherit_one_overriding_deferred
492	define def_inherit_one_overriding_deferred_r
493	ifdef $(src)_$(prop)
494	ifndef $(trg)_$(prop)
495	$(trg)_$(prop) = $$($(src)_$(prop))
496	endif
497	endif
498	endef
499
500
501	# EXPAND_BY = prepending
502
503	## Inherit one template property in a prepending manner.
504	# @param $(prop) Property name
505	# @param $(src) Source (parent) object.
506	# @param $(trg) Target (child) object.
507	define def_inherit_one_prepending_now_l
508	ifdef $(src)_$(prop)
509	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
510	endif
511	endef
512
513	## @copydoc def_inherit_one_prepending_now_l
514	define def_inherit_one_prepending_now_r
515	ifdef $(src)_$(prop)
516	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
517	endif
518	endef
519
520	## Inherit one template property in a non-accumulative manner, deferred expansion.
521	# @param $(prop) Property name
522	# @param $(src) Source
523	# @param $(trg) Target
524	# @remark This define relies on double evaluation
525	define def_inherit_one_prepending_deferred
526	ifdef $(src)_$(prop)
527	ifndef $(trg)_$(prop)
528	$(trg)_$(prop) = $$($(src)_$(prop))
529	endif
530	endif
531	endef
532
533	## Inherit one template property in a prepending manner, deferred expansion.
534	# @param $(prop) Property name
535	# @param $(src) Source (parent) object.
536	# @param $(trg) Target (child) object.
537	define def_inherit_one_prepending_deferred_l
538	ifdef $(src)_$(prop)
539	ifeq ($$(flavor $(trg)_$(prop)),simple)
540	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
541	endif
542	$(trg)_$(prop) <= $$($(src)_$(prop))
543	endif
544	endef
545
546	## @copydoc def_inherit_one_prepending_deferred_l
547	define def_inherit_one_prepending_deferred_r
548	ifdef $(src)_$(prop)
549	ifeq ($$(flavor $(trg)_$(prop)),simple)
550	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
551	endif
552	$(trg)_$(prop) += $$($(src)_$(prop))
553	endif
554	endef
555
556
557	# EXPAND_BY = appending
558
559	## Inherit one template property in an appending manner.
560	# @param $(prop) Property name
561	# @param $(src) Source (parent) object.
562	# @param $(trg) Target (child) object.
563	define def_inherit_one_appending_now_l
564	ifdef $(src)_$(prop)
565	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
566	endif
567	endef
568
569	## @copydoc def_inherit_one_appending_now_l
570	define def_inherit_one_appending_now_r
571	ifdef $(src)_$(prop)
572	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
573	endif
574	endef
575
576	## Inherit one template property in a non-accumulative manner, deferred expansion.
577	# @param $(prop) Property name
578	# @param $(src) Source
579	# @param $(trg) Target
580	# @remark This define relies on double evaluation
581	define def_inherit_one_appending_deferred
582	ifdef $(src)_$(prop)
583	ifndef $(trg)_$(prop)
584	$(trg)_$(prop) = $$($(src)_$(prop))
585	endif
586	endif
587	endef
588
589	## Inherit one template property in an appending manner, deferred expansion.
590	# @param $(prop) Property name
591	# @param $(src) Source (parent) object.
592	# @param $(trg) Target (child) object.
593	define def_inherit_one_appending_deferred_l
594	ifdef $(src)_$(prop)
595	ifeq ($$(flavor $(trg)_$(prop)),simple)
596	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
597	endif
598	$(trg)_$(prop) += $$($(src)_$(prop))
599	endif
600	endef
601
602	## @copydoc def_inherit_one_appending_deferred_l
603	define def_inherit_one_appending_deferred_r
604	ifdef $(src)_$(prop)
605	ifeq ($$(flavor $(trg)_$(prop)),simple)
606	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
607	endif
608	$(trg)_$(prop) <= $$($(src)_$(prop))
609	endif
610	endef
611
612
613	## combines the specified properties $(1) with the $(_KEYWORDS) list.
614	_INHERIT_JOIN_KEYWORDS = $(1) $(foreach keyword,$(_KEYWORDS), $(addsuffix .$(keyword), $(1)))
615
616
617	## Generic inheritance for use with targets templates and tools.
618	# @param trg Object to consider for inheriting.
619	# @param src_prefix What to prefix the value found in EXTENDS with to get the object.
620	# @param load_function Load function for stuff that needs
621	# @param properties List of the properties with straight expansion.
622	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
623	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
624	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
625	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
626	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
627	define def_inherit
628
629	# Load it - loading is a mess, fix.
630	ifneq ($(load_function),)
631	local loading := $(patsubst $(src_prefix)%,%,$(trg))
632	$(evalvalctx $(load_function))
633	endif
634
635	local src := $(strip $($(trg)_EXTENDS))
636	ifneq ($(src),)
637	ifndef $(trg)_EXTENDS_STATUS_
638	$(trg)_EXTENDS_STATUS_ := 0
639
640	# Load the source.
641	ifneq ($(load_function),)
642	local loading := $(src)
643	$(evalvalctx $(load_function))
644	endif
645
646	# less typing.
647	local src := $(src_prefix)$(src)
648
649	# Recursivly process the parent (src) if it's inherting from somebody too.
650	ifdef $(src)_EXTENDS
651	ifneq ($($(src)_EXTENDS_STATUS_),42)
652	# 'foreach' will create 'trg' in a new variable context hiding
653	# out current variable. 'src' OTOH will be overwritten.
654	$(foreach trg, $(src), $(evalval def_inherit))
655	local src := $(src_prefix)$(strip $($(trg)_EXTENDS))
656	endif
657	endif
658
659	# Get & check EXTENDS_BY.
660	local by = $(strip $($(trg)_EXTENDS_BY))
661	ifeq ($(by),)
662	local by = overriding
663	else ifn1of ($(by), overriding appending prepending)
664	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(trg)'!)
665	endif
666
667	# Inherit the properties.
668	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties)), $(eval $(def_inherit_one)))
669	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_now_l)), $(eval $(def_inherit_one_$(by)_now_l)))
670	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_now_r)), $(eval $(def_inherit_one_$(by)_now_r)))
671	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred)), $(eval $(def_inherit_one_$(by)_deferred)))
672	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred_l)), $(eval $(def_inherit_one_$(by)_deferred_l)))
673	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred_r)), $(eval $(def_inherit_one_$(by)_deferred_r)))
674
675	# Mark the target as done.
676	$(trg)_EXTENDS_STATUS_ := 42
677	else
678	# Check for inheritance loops.
679	ifneq ($($(trg)_EXTENDS_STATUS_),42)
680	$(error kBuild: Target inheritance loop! target=$(trg) $(trg)_EXTENDS_STATUS_=$($(trg)_EXTENDS_STATUS_))
681	endif
682	endif
683	endif
684
685	# Keyword inheritance.
686	$(foreach prefix_keyword, $(join $(_KEYWORDS_PREFIX), $(addprefix :,$(_KEYWORDS_EXTENDS))), $(evalval def_inherit_keyword))
687
688	endef # def_inherit
689
690
691	#
692	# Load global units before doing any inheriting so they can add new properties.
693	#
694	# This only applies to the guys listed in the global USES since there is
695	# no reliable way to deal with things on a target level without first
696	# applying templates. So, to avoid having USES mess up all targets,
697	# we'll make the global and per-target USES property work differently:
698	# The global USES does not apply to targets, just globally.
699	#
700
701	## Unit load function.
702	# @param loading The unit name
703	define def_unit_load_function
704	ifndef UNIT_$(loading)
705	UNIT_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
706	ifeq ($(UNIT_$(loading)_KMK_FILE),)
707	$(error kBuild: Cannot find include file for the unit '$(loading)'! Searched: $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS))
708	endif
709	include $(UNIT_$(loading)_KMK_FILE)
710	ifndef UNIT_$(loading)
711	$(warning kBuild: UNIT_$(loading) was not defined by $(UNIT_$(loading)_KMK_FILE)!)
712	endif
713	endif
714	endef # def_unit_load_function
715
716	$(foreach loading, \
717	$(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
718	$(USES.$(KBUILD_TARGET_CPU)) \
719	$(USES.$(KBUILD_TARGET_ARCH)) \
720	$(USES.$(KBUILD_TARGET)) \
721	$(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
722	$(USES.$(KBUILD_HOST_CPU)) \
723	$(USES.$(KBUILD_HOST_ARCH)) \
724	$(USES.$(KBUILD_TARGET)) \
725	$(USES.$(KBUILD_TYPE)) \
726	$(USES),$(evalval def_unit_load_function))
727
728
729	#
730	# Determin all the templates that is being used and make
731	# sure they are present before we try collect keywords.
732	#
733	_TEMPLATES := $(TEMPLATE)
734	define def_templates
735	ifdef $(target)_TEMPLATE
736	ifneq ("$($(target)_TEMPLATE)","$(strip $($(target)_TEMPLATE))")
737	$$(error kBuild: The template name of target '$(target)' contains tabs ($($(target)_TEMPLATE))). Please remove them)
738	endif
739	_TEMPLATES += $($(target)_TEMPLATE)
740	endif
741	endef # def_templates
742	$(foreach target, $(_ALL_TARGETS), $(eval $(def_templates)))
743	_TEMPLATES := $(sort $(_TEMPLATES))
744
745	## Template load function.
746	# @param loading The template name. This is prefixed.
747	define def_templates_load_function
748	ifndef TEMPLATE_$(loading)
749	TEMPLATE_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
750	ifeq ($(TEMPLATE_$(loading)_KMK_FILE),)
751	$(error kBuild: Cannot find include file for the template '$(loading)'! Searched: $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS))
752	endif
753	include $(TEMPLATE_$(loading)_KMK_FILE)
754	ifndef TEMPLATE_$(loading)
755	$(warning kBuild: TEMPLATE_$(loading) was not defined by $(TEMPLATE_$(loading)_KMK_FILE)!)
756	endif
757	endif
758	endef # def_templates_load_function
759	$(foreach loading, $(_TEMPLATES), $(evalval def_templates_load_function))
760
761
762	#
763	# Determin the keywords required for correct inherting and setup keyword inheritance.
764	#
765	# This means walking all the lists of immediate template and targets and
766	# pick up all the BLD_T* keywords. Since templates that are referenced
767	# indirectly in the inheritance hierarchy, the result from this exercise
768	# might not be 100% accurate... :-/
769	#
770	_BLD_TYPES := $(KBUILD_TYPE)
771	_BLD_TARGETS := $(KBUILD_TARGET) $(KBUILD_HOSTS)
772	_BLD_ARCHES := $(KBUILD_TARGET_ARCH) $(KBUILD_HOST_ARCH)
773	_BLD_CPUS := $(KBUILD_TARGET_CPU) $(KBUILD_HOST_CPU)
774
775	define def_collect_bld_xyz
776	ifdef $(src)_BLD_TYPE
777	ifn1of ($($(src)_BLD_TYPE), $(KBUILD_BLD_TYPES))
778	$(error kBuild: $(src)_BLD_TYPE=$($(src)_BLD_TYPE) not in KBUILD_BLD_TYPES={$(KBUILD_BLD_TYPES)}!)
779	endif
780	_BLD_TYPES += $($(src)_BLD_TYPE)
781	endif
782	ifdef $(src)_BLD_TRG
783	ifn1of ($($(src)_BLD_TRG), $(KBUILD_OSES))
784	$(error kBuild: $(src)_BLD_TRG=$($(src)_BLD_TRG) not in KBUILD_OSES={$(KBUILD_OSES)}!)
785	endif
786	_BLD_TARGETS += $($(src)_BLD_TRG)
787	endif
788	ifdef $(src)_BLD_TRG_ARCH
789	ifn1of ($($(src)_BLD_TRG_ARCH), $(KBUILD_ARCHES))
790	$(error kBuild: $(src)_BLD_TRG_ARCH=$($(src)_BLD_TRG_ARCH) not in KBUILD_ARCHES={$(KBUILD_ARCHES)}!)
791	endif
792	_BLD_ARCHES += $($(src)_BLD_TRG_ARCH)
793	endif
794	ifdef $(src)_BLD_TRG_CPU
795	if1of ($($(src)_BLD_CPU), $(KBUILD_ARCHES) $(KBUILD_OSES) $(KBUILD_BLD_TYPES))
796	$(error kBuild: $(src)_BLD_TRG_CPU=$($(src)_BLD_TRG_CPU) found in KBUILD_ARCHES, KBUILD_OSES or KBUILD_BLD_TYPES!)
797	endif
798	_BLD_CPUS += $($(src)_BLD_TRG_CPU)
799	endif
800	endef # def_collect_bld_xyz
801	$(foreach src, $(addprefix TEMPLATE_, $(_TEMPLATES)) $(_ALL_TARGETS) \
802	,$(evalval def_collect_bld_xyz))
803
804	# Drop duplicate values.
805	# WARNING! These list might not include keywords only involved in inheritance.
806	_BLD_TYPES := $(sort $(_BLD_TYPES))
807	_BLD_TARGETS := $(sort $(_BLD_TARGETS))
808	_BLD_ARCHES := $(sort $(_BLD_ARCHES))
809	_BLD_CPUS := $(sort $(_BLD_CPUS))
810
811	## Look for keywords which extends others and order them.
812	# @param keyword
813	# @param prefix
814	# @param valid
815	define def_keyword_ordering
816	# Check for EXTENDS, fix and validate it if found.
817	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
818	ifneq ($(src),)
819	ifndef $(prefix)_$(keyword)_EXTENDS_STATUS_
820	ifn1of ($(src), $(valid))
821	$(error kBuild: $(keyword) tries to extend unknown keyword '$(src)'! (known = $(valid)))
822	endif
823
824	# Recursivly process the parent (src).
825	ifneq ($($(prefix)_$(src)_EXTENDS_STATUS_),42)
826	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 0
827	# 'foreach' will create 'keyword' in a new variable context hiding
828	# out current variable. 'src' OTOH will be overwritten.
829	$(foreach keyword, $(src), $(evalval def_keyword_ordering))
830	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
831	endif
832
833	# Check and strip EXTENDS_BY.
834	local by = $(strip $($(prefix)_$(keyword)_EXTENDS_BY))
835	ifeq ($(by),)
836	local by = overriding
837	else ifn1of ($(by), overriding appending prepending)
838	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(keyword)'!)
839	endif
840
841	# Update the attributes with stripped
842	$(prefix)_$(keyword)_EXTENDS_BY := $(by)
843	$(prefix)_$(keyword)_EXTENDS := $(src)
844
845	# Add it to the list and mark it as done.
846	_KEYWORDS_EXTENDS += $(keyword)
847	_KEYWORDS_PREFIX += $(prefix)
848	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 42
849	else
850	# Check for inheritance loops.
851	ifneq ($($(trg)_EXTENDS_STATUS_),42)
852	$(error kBuild: Keyword inheritance loop! keyword=$(keyword) $(prefix)_$(keyword)_EXTENDS_STATUS_=$($(prefix)_$(keyword)_EXTENDS_STATUS_))
853	endif
854	endif
855	else
856	# Add it to the ordered list and mark it as done.
857	_KEYWORDS_ORDERED += $(keyword)
858	$(prefix)_$(src)_EXTENDS_STATUS_ := 42
859	endif
860	endef # def_keyword_ordering
861	$(eval-opt-var def_keyword_ordering)
862
863	# Look for keywords which extends others and their parents, and from this
864	# construct two lists.
865	_KEYWORDS_ORDERED :=
866	_KEYWORDS_EXTENDS :=
867	_KEYWORDS_PREFIX :=
868
869	prefix := BLD_TYPE
870	valid := $(KBUILD_BLD_TYPES)
871	$(foreach keyword, $(_BLD_TYPES) , $(evalval def_keyword_ordering))
872
873	prefix := BLD_TRG
874	valid := $(KBUILD_OSES)
875	$(foreach keyword, $(_BLD_TARGETS), $(evalval def_keyword_ordering))
876
877	prefix := BLD_ARCH
878	valid := $(KBUILD_ARCHES)
879	$(foreach keyword, $(_BLD_ARCHES) , $(evalval def_keyword_ordering))
880
881	prefix := BLD_CPU
882	valid := $(KBUILD_CPUS)
883	$(foreach keyword, $(_BLD_CPUS) , $(evalval def_keyword_ordering))
884
885	## @todo Inherit bld_trg.bld_arch for too?
886
887	# Construct all the possible keywords.
888	_KEYWORDS := $(_KEYWORDS_ORDERED) $(_KEYWORDS_EXTENDS) \
889	$(foreach bld_trg,$(_BLD_TARGETS),$(addprefix $(bld_trg).,$(_BLD_ARCHES)))
890
891	ifdef KBUILD_PROFILE_SELF
892	$(evalcall def_profile_self, done keywords)
893	endif
894
895
896	#
897	# Target inheritance.
898	#
899	# This has to be done on a per target list basis as to avoid adding
900	# incorrect properties that will wast memory, time, and may confuse
901	# later strictness checks. This also has to be done before templates
902	# are applied to the targets. Since we're doing that part rather
903	# early on, the target inheritance feature is a bit restricted at
904	# the moment. However, this will be addressed in a little(?) while.
905	#
906
907	src_prefix :=
908	load_function :=
909	properties_deferred_l :=
910	properties_deferred_r :=
911
912	# Fetches.
913	properties := $(PROPS_FETCHES_SINGLE)
914	properties_now_l := $(PROPS_FETCHES_ACCUMULATE_L)
915	properties_now_r := $(PROPS_FETCHES_ACCUMULATE_R)
916	properties_deferred := $(PROPS_FETCHES_DEFERRED)
917	$(foreach trg, $(_ALL_FETCHES),$(evalval def_inherit))
918
919	## Patches. - not implemented yet.
920	#properties := $(PROPS_PATCHES_SINGLE)
921	#properties_now_l := $(PROPS_PATCHES_ACCUMULATE_L)
922	#properties_now_r := $(PROPS_PATCHES_ACCUMULATE_R)
923	#properties_deferred := $(PROPS_PATCHES_DEFERRED)
924	#$(foreach trg, $(_ALL_PATCHES),$(evalval def_inherit))
925
926	# Programs and build programs.
927	properties := $(PROPS_PROGRAMS_SINGLE)
928	properties_now_l := $(PROPS_PROGRAMS_ACCUMULATE_L)
929	properties_now_r := $(PROPS_PROGRAMS_ACCUMULATE_R)
930	properties_deferred := $(PROPS_PROGRAMS_DEFERRED)
931	$(foreach trg, $(_ALL_BLDPROGS) $(_ALL_PROGRAMS),$(evalval def_inherit))
932
933	# Libraries and import libraries.
934	properties := $(PROPS_LIBRARIES_SINGLE)
935	properties_now_l := $(PROPS_LIBRARIES_ACCUMULATE_L)
936	properties_now_r := $(PROPS_LIBRARIES_ACCUMULATE_R)
937	properties_deferred := $(PROPS_LIBRARIES_DEFERRED)
938	if1of ($(KBUILD_TARGET), nt os2 win)
939	$(foreach trg, $(_ALL_LIBRARIES) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
940	else
941	$(foreach trg, $(_ALL_LIBRARIES),$(evalval def_inherit))
942	endif
943
944	# DLLs.
945	properties := $(PROPS_DLLS_SINGLE)
946	properties_now_l := $(PROPS_DLLS_ACCUMULATE_L)
947	properties_now_r := $(PROPS_DLLS_ACCUMULATE_R)
948	properties_deferred := $(PROPS_DLLS_DEFERRED)
949	if1of ($(KBUILD_TARGET), nt os2 win)
950	$(foreach trg, $(_ALL_DLLS),$(evalval def_inherit))
951	else
952	$(foreach trg, $(_ALL_DLLS) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
953	endif
954
955	# System modules.
956	properties := $(PROPS_SYSMODS_SINGLE)
957	properties_now_l := $(PROPS_SYSMODS_ACCUMULATE_L)
958	properties_now_r := $(PROPS_SYSMODS_ACCUMULATE_R)
959	properties_deferred := $(PROPS_SYSMODS_DEFERRED)
960	$(foreach trg, $(_ALL_SYSMODS),$(evalval def_inherit))
961
962	# Misc binaries.
963	properties := $(PROPS_MISCBINS_SINGLE)
964	properties_now_l := $(PROPS_MISCBINS_ACCUMULATE_L)
965	properties_now_r := $(PROPS_MISCBINS_ACCUMULATE_R)
966	properties_deferred := $(PROPS_MISCBINS_DEFERRED)
967	$(foreach trg, $(_ALL_MISCBINS),$(evalval def_inherit))
968
969	# Installs.
970	properties := $(PROPS_INSTALLS_SINGLE)
971	properties_now_l := $(PROPS_INSTALLS_ACCUMULATE_L)
972	properties_now_r := $(PROPS_INSTALLS_ACCUMULATE_R)
973	properties_deferred := $(PROPS_INSTALLS_DEFERRED)
974	$(foreach trg, $(_ALL_INSTALLS),$(evalval def_inherit))
975
976	ifdef KBUILD_PROFILE_SELF
977	$(evalcall def_profile_self, done target inheritance)
978	endif
979
980
981	#
982	# Template Inheritance.
983	#
984	# This is much the same as with target inheritance, except we cannot
985	# restrict the properties involved since we haven't got a clue which
986	# target platforms/archs are using them. But, we can drop the instance
987	# expansion we're doing for targets since there won't be any more
988	# changes to either the source nor the target templates beyond this
989	# exercise.
990	#
991
992	src_prefix := TEMPLATE_
993	load_function := def_templates_load_function
994	properties :=
995	properties_now_l :=
996	properties_now_r :=
997	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
998	properties_deferred_l := $(PROPS_ACCUMULATE_L)
999	properties_deferred_r := $(PROPS_ACCUMULATE_R)
1000	$(foreach trg, $(addprefix TEMPLATE_,$(_TEMPLATES)),$(evalval def_inherit))
1001
1002	# done inheriting.
1003	src_prefix :=
1004	load_function :=
1005	properties :=
1006	properties_now_l :=
1007	properties_now_r :=
1008	properties_deferred :=
1009	properties_deferred_l :=
1010	properties_deferred_r :=
1011
1012	ifdef KBUILD_PROFILE_SELF
1013	$(evalcall def_profile_self, done template inheritance)
1014	endif
1015
1016
1017
1018
1019	#
1020	# Template/Target Expansion.
1021	#
1022	# Extend all targets with the values from the template. Doing this up front
1023	# allows more generic code and less mess down in the pass 2 target handling.
1024	# However it does eat a good deal of memory.
1025	#
1026
1027	define def_inherit_template_workaround_target
1028	local _tmpl := $(firstword $($(target)_TEMPLATE) $(TEMPLATE))
1029	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(TEMPLATE_$(_tmpl)_BLD_TYPE) $(KBUILD_TYPE))
1030	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(TEMPLATE_$(_tmpl)_BLD_TRG) $(KBUILD_TARGET))
1031	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(TEMPLATE_$(_tmpl)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
1032	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(TEMPLATE_$(_tmpl)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
1033	$(kb-exp-tmpl 1,$(target),$(_bld_trg),$(_bld_trg_arch),$(_bld_trg_cpu),$(_bld_type))
1034	endef # def_inherit_template_workaround_target
1035	#$(kb-exp-tmpl 1,$(_ALL_TARGET_TARGETS),$(KBUILD_TARGET),$(KBUILD_TARGET_ARCH),$(KBUILD_TARGET_CPU),$(KBUILD_TYPE))
1036	$(foreach target,$(_ALL_TARGET_TARGETS),$(evalval def_inherit_template_workaround_target))
1037
1038	define def_inherit_template_workaround_host
1039	local _tmpl := $(firstword $($(target)_TEMPLATE) $(TEMPLATE))
1040	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(TEMPLATE_$(_tmpl)_BLD_TYPE) $(KBUILD_TYPE))
1041	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(TEMPLATE_$(_tmpl)_BLD_TRG) $(KBUILD_HOST))
1042	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(TEMPLATE_$(_tmpl)_BLD_TRG_ARCH) $(KBUILD_HOST_ARCH))
1043	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(TEMPLATE_$(_tmpl)_BLD_TRG_CPU) $(KBUILD_HOST_CPU))
1044	$(kb-exp-tmpl 1,$(target),$(_bld_trg),$(_bld_trg_arch),$(_bld_trg_cpu),$(_bld_type))
1045	endef # def_inherit_template_workaround_target
1046	#$(kb-exp-tmpl 1,$(_ALL_HOST_TARGETS),$(KBUILD_HOST),$(KBUILD_HOST_ARCH),$(KBUILD_HOST_CPU),$(KBUILD_TYPE))
1047	$(foreach target,$(_ALL_HOST_TARGETS),$(evalval def_inherit_template_workaround_host))
1048
1049	ifdef KBUILD_PROFILE_SELF
1050	$(evalcall def_profile_self, done template/target expansion)
1051	endif
1052
1053
1054	#
1055	# Include tools, sdks and units.
1056	#
1057	# The first part of this exercise is to figure out which TOOLS and SDKS
1058	# that should be included.
1059	#
1060	_TOOLS := $(TOOL.$(KBUILD_TARGET)) $(TOOL.$(KBUILD_TARGET_ARCH)) $(TOOL.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1061	$(TOOL.$(KBUILD_HOST)) $(TOOL.$(KBUILD_HOST_ARCH)) $(TOOL.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1062	$(TOOL)
1063	_SDKS := $(SDKS.$(KBUILD_TARGET)) $(SDKS.$(KBUILD_TARGET_ARCH)) $(SDKS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1064	$(SDKS.$(KBUILD_HOST)) $(SDKS.$(KBUILD_HOST_ARCH)) $(SDKS.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1065	$(SDKS.$(KBUILD_TYPE)) \
1066	$(SDKS)
1067	_USES := $(USES.$(KBUILD_TARGET)) $(USES.$(KBUILD_TARGET_ARCH)) $(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1068	$(USES.$(KBUILD_HOST)) $(USES.$(KBUILD_HOST_ARCH)) $(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1069	$(USES.$(KBUILD_TYPE)) \
1070	$(USES)
1071	define def_tools_sdks_target_source
1072	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
1073	$($(source)_$(prop).$(_bld_trg)) \
1074	$($(target)_$(source)_$(prop).$(_bld_trg)) \
1075	$($(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1076	$($(target)_$(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1077	$($(source)_$(prop).$(_bld_trg_arch)) \
1078	$($(target)_$(source)_$(prop).$(_bld_trg_arch)) \
1079	$($(source)_$(prop)) \
1080	$($(target)_$(source)_$(prop))))
1081	$(eval _SDKS += \
1082	$($(source)_SDKS.$(_bld_trg)) \
1083	$($(target)_$(source)_SDKS.$(_bld_trg)) \
1084	$($(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1085	$($(target)_$(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1086	$($(source)_SDKS.$(_bld_trg_arch)) \
1087	$($(target)_$(source)_SDKS.$(_bld_trg_arch)) \
1088	$($(source)_SDKS.$(KBUILD_TYPE)) \
1089	$($(target)_$(source)_SDKS.$(KBUILD_TYPE)) \
1090	$($(source)_SDKS) \
1091	$($(target)_$(source)_SDKS))
1092	$(eval _USES += \
1093	$($(source)_USES.$(_bld_trg)) \
1094	$($(target)_$(source)_USES.$(_bld_trg)) \
1095	$($(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1096	$($(target)_$(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1097	$($(source)_USES.$(_bld_trg_arch)) \
1098	$($(target)_$(source)_USES.$(_bld_trg_arch)) \
1099	$($(source)_USES.$(KBUILD_TYPE)) \
1100	$($(target)_$(source)_USES.$(KBUILD_TYPE)) \
1101	$($(source)_USES) \
1102	$($(target)_$(source)_USES))
1103	endef # def_tools_sdks_target_source
1104	$(eval-opt-var def_tools_sdks_target_source)
1105
1106	define def_tools_sdks_target
1107	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1108	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
1109	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
1110	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
1111
1112	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
1113	$($(target)_$(prop).$(_bld_trg)) \
1114	$($(target)_$(prop).$(_bld_trg_arch)) \
1115	$($(target)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1116	$($(target)_$(prop))))
1117	$(eval _SDKS += \
1118	$($(target)_SDKS.$(_bld_trg)) \
1119	$($(target)_SDKS.$(_bld_trg_arch)) \
1120	$($(target)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1121	$($(target)_SDKS))
1122	$(eval _USES += \
1123	$($(target)_USES.$(_bld_trg)) \
1124	$($(target)_USES.$(_bld_trg_arch)) \
1125	$($(target)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1126	$($(target)_USES))
1127	$(foreach source, \
1128	$($(target)_SOURCES.$(_bld_trg)) \
1129	$($(target)_SOURCES.$(_bld_trg_arch)) \
1130	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
1131	$($(target)_SOURCES.$(_bld_trg_cpu)) \
1132	$($(target)_SOURCES.$(_bld_type)) \
1133	$($(target)_SOURCES) \
1134	, $(evalval def_tools_sdks_target_source))
1135	endef # def_tools_sdks_target
1136	$(eval-opt-var def_tools_sdks_target)
1137
1138	define def_tools_srcname_target
1139	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1140	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
1141	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
1142	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
1143
1144	$(foreach source, $(notdir\
1145	$($(target)_SOURCES.$(_bld_trg)) \
1146	$($(target)_SOURCES.$(_bld_trg_arch)) \
1147	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
1148	$($(target)_SOURCES.$(_bld_trg_cpu)) \
1149	$($(target)_SOURCES.$(_bld_type)) \
1150	$($(target)_SOURCES) \
1151	), $(evalval def_tools_sdks_target_source))
1152	endef # def_tools_srcname_target
1153	$(eval-opt-var def_tools_srcname_target)
1154
1155	bld_trg := $(KBUILD_TARGET)
1156	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1157	bld_trg_cpu := $(KBUILD_TARGET_CPU)
1158	$(foreach target, $(_ALL_TARGET_TARGETS), $(evalval def_tools_sdks_target))
1159	$(foreach target, $(_ALL_SRCNAME_TARGETS), $(evalval def_tools_srcname_target))
1160
1161	bld_trg := $(KBUILD_HOST)
1162	bld_trg_arch := $(KBUILD_HOST_ARCH)
1163	bld_trg_cpu := $(KBUILD_HOST_CPU)
1164	$(foreach target, $(_ALL_HOST_TARGETS), $(evalval def_tools_sdks_target))
1165
1166	_TOOLS := $(sort $(_TOOLS))
1167	_SDKS := $(sort $(_SDKS))
1168
1169	## Tool load function.
1170	# @param loading The tool name
1171	define def_tools_load_function
1172	ifndef TOOL_$(loading)
1173	TOOL_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
1174	ifeq ($(TOOL_$(loading)_KMK_FILE),)
1175	$(error kBuild: Cannot find include file for the tool '$(loading)'! Searched: $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS))
1176	endif
1177	include $(TOOL_$(loading)_KMK_FILE)
1178	ifndef TOOL_$(loading)
1179	$(warning kBuild: TOOL_$(loading) was not defined by $(TOOL_$(loading)_KMK_FILE)!)
1180	endif
1181	endif
1182	endef # def_tools_include
1183
1184	## SDK load function.
1185	# @param loading The tool name
1186	define def_sdk_load_function
1187	ifndef SDK_$(loading)
1188	SDK_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
1189	ifeq ($(SDK_$(loading)_KMK_FILE),)
1190	$(error kBuild: Cannot find include file for the SDK '$(loading)'! Searched: $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS))
1191	endif
1192	include $(SDK_$(loading)_KMK_FILE)
1193	ifndef SDK_$(loading)
1194	$(warning kBuild: SDK_$(loading) was not defined by $(SDK_$(loading)_KMK_FILE)!)
1195	endif
1196	endif
1197	endef # def_sdk_load_function
1198
1199
1200	properties :=
1201	properties_now_l :=
1202	properties_now_r :=
1203	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
1204	properties_deferred_l := $(PROPS_ACCUMULATE_L)
1205	properties_deferred_r := $(PROPS_ACCUMULATE_R)
1206
1207	src_prefix := SDK_
1208	load_function := def_sdk_load_function
1209	$(foreach trg, $(addprefix SDK_,$(_SDKS)), $(evalval def_inherit))
1210
1211	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED) $(PROPS_TOOLS_ONLY)
1212	src_prefix := TOOL_
1213	load_function := def_tools_load_function
1214	$(foreach trg, $(addprefix TOOL_,$(_TOOLS)), $(evalval def_inherit))
1215
1216	# done inheriting.
1217	src_prefix :=
1218	load_function :=
1219	properties :=
1220	properties_now_l :=
1221	properties_now_r :=
1222	properties_deferred :=
1223	properties_deferred_l :=
1224	properties_deferred_r :=
1225
1226	# No inheriting for the uses, they're just global 'code'.
1227	$(foreach loading, $(_USES), $(evalval def_unit_load_function))
1228
1229
1230	ifdef KBUILD_PROFILE_SELF
1231	$(evalcall def_profile_self, done tools + sdks + units)
1232	endif
1233
1234
1235
1236	#
1237	#
1238	# Target lists - Pass 1
1239	#
1240	# This pass is for defining variables that might be referenced in
1241	# properties of other targets.
1242	#
1243	#
1244
1245	# Don't do anything for fetch targets (yet).
1246
1247	##
1248	# Link prolog for Pass 1.
1249	#
1250	# @param $(target) Normalized target name.
1251	# @param $(EXT) EXE,DLL,SYS,LIB.
1252	# @param $(EXTPRE) HOST or nothing.
1253	# @param $(definst) The default _INST value.
1254	# @param $(tool_prefix) LD or AR.
1255	# @param $(bld_trg_base_var) TARGET or PLATFORM.
1256	define def_pass1_link_common
1257
1258	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1259	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
1260	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
1261	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
1262
1263	local tool := $(call _TARGET_TOOL,$(target),$(tool_prefix))
1264	local name := $(firstword\
1265	$($(target)_NAME.$(bld_trg).$(bld_trg_arch).$(bld_type))\
1266	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
1267	$($(target)_NAME.$(bld_trg).$(bld_type))\
1268	$($(target)_NAME.$(bld_trg_arch))\
1269	$($(target)_NAME.$(bld_trg))\
1270	$($(target)_NAME.$(bld_type))\
1271	$($(target)_NAME)\
1272	$(target))
1273	local outbase := $(call TARGET_BASE,$(name),$(target))
1274	$(target)_0_OUTDIR:= $(patsubst %/,%,$(dir $(outbase)))
1275	$(call KB_FN_ASSIGN_DEPRECATED,PATH_$(target),$($(target)_0_OUTDIR), $(target)_0_OUTDIR)
1276
1277	## @todo fix the fun at the last line (AR != LIB => mess).
1278	local suff := $(firstword \
1279	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
1280	$($(target)_$(EXT)SUFF.$(bld_trg))\
1281	$($(target)_$(EXT)SUFF)\
1282	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
1283	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg))\
1284	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF)\
1285	$(if $(eq $(tool_prefix),AR),$(SUFF_LIB),$($(EXTPRE)SUFF_$(EXT))) )
1286	local out := $(outbase)$(suff)
1287
1288	# Object directory target variable.
1289	$(target)_1_TARGET := $(out)
1290	$(call KB_FN_ASSIGN_DEPRECATED,TARGET_$(target),$($(target)_1_TARGET), $(target)_1_TARGET)
1291
1292	# Staging and install directory target variables.
1293	local insttype := $(firstword \
1294	$($(target)_INSTTYPE) \
1295	$($(target)_INSTTYPE.$(bld_trg)) \
1296	$($(target)_INSTTYPE.$(bld_trg).$(bld_trg_arch)) \
1297	$($(target)_INSTTYPE.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
1298	$($(target)_INSTTYPE.$(bld_trg_arch)) \
1299	$($(target)_INSTTYPE.$(bld_trg_cpu)) \
1300	$($(target)_INSTTYPE.$(bld_type)) \
1301	)
1302	ifeq ($(insttype),)
1303	ifneq ($(firstword \
1304	$($(target)_NOINST) \
1305	$($(target)_NOINST.$(bld_trg)) \
1306	$($(target)_NOINST.$(bld_trg).$(bld_trg_arch)) \
1307	$($(target)_NOINST.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
1308	$($(target)_NOINST.$(bld_trg_arch)) \
1309	$($(target)_NOINST.$(bld_trg_cpu)) \
1310	$($(target)_NOINST.$(bld_type)) ),)
1311	local insttype := none
1312	else
1313	local insttype := both
1314	endif
1315	endif
1316	ifn1of ($(insttype), none both stage)
1317	$(error kBuild: Unknown value '$(insttype)' for '$(target)_INSTTYPE'. Valid values are 'none', 'both' and 'stage'.)
1318	endif
1319	$(target)_1_INSTTYPE := $(insttype)
1320
1321	if1of ($(insttype), stage both)
1322	local stage := $(evalcall FIRST-DEFINED-VAR, \
1323	$(target)_STAGE.$(bld_trg).$(bld_trg_arch).$(bld_type) \
1324	$(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type) \
1325	$(target)_STAGE.$(bld_trg).$(bld_trg_arch) \
1326	$(target)_INST.$(bld_trg).$(bld_trg_arch) \
1327	$(target)_STAGE.$(bld_trg).$(bld_type) \
1328	$(target)_INST.$(bld_trg).$(bld_type) \
1329	$(target)_STAGE.$(bld_trg_arch) \
1330	$(target)_INST.$(bld_trg_arch) \
1331	$(target)_STAGE.$(bld_trg) \
1332	$(target)_INST.$(bld_trg) \
1333	$(target)_STAGE.$(bld_type) \
1334	$(target)_INST.$(bld_type) \
1335	$(target)_STAGE \
1336	$(target)_INST \
1337	definst )
1338	$(target)_1_STAGE := $(stage)
1339	if "$(substr $(stage),-1,1)" == "/" \|\| "$(stage)" == ""
1340	$(target)_1_STAGE_TARGET := $(addprefix $(PATH_STAGE)/,$(addsuffix $(notdir $(out)),$(stage)))
1341	else
1342	$(target)_1_STAGE_TARGET := $(addprefix $(PATH_STAGE)/,$(stage))
1343	endif
1344	else
1345	$(target)_1_STAGE :=
1346	$(target)_1_STAGE_TARGET :=
1347	endif
1348	INSTARGET_$(target) := $($(target)_1_STAGE_TARGET)
1349
1350	if1of ($(insttype), both)
1351	local inst := $(evalcall FIRST-DEFINED-VAR, \
1352	$(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type) \
1353	$(target)_INST.$(bld_trg).$(bld_trg_arch) \
1354	$(target)_INST.$(bld_trg).$(bld_type) \
1355	$(target)_INST.$(bld_trg_arch) \
1356	$(target)_INST.$(bld_trg) \
1357	$(target)_INST.$(bld_type) \
1358	$(target)_INST \
1359	definst )
1360	$(target)_1_INST := $(inst)
1361	if "$(substr $(inst),-1,1)" == "/" \|\| "$(inst)" == ""
1362	$(target)_1_INST_TARGET := $(addprefix $(PATH_INS)/,$(addsuffix $(notdir $(out)),$(inst)))
1363	else
1364	$(target)_1_INST_TARGET := $(addprefix $(PATH_INS)/,$(inst))
1365	endif
1366	else
1367	$(target)_1_INST :=
1368	$(target)_1_INST_TARGET :=
1369	endif
1370
1371	endef # def_pass1_link_common
1372	$(eval-opt-var def_pass1_link_common)
1373
1374
1375	#
1376	# BLDPROGS (Pass 1)
1377	#
1378	define def_pass1_bldprog
1379	# set NOINST if not forced installation before doing the usual stuff.
1380	ifndef $(target)_INST
1381	$(target)_INSTTYPE := none
1382	endif
1383	$(evalval def_pass1_link_common)
1384	endef
1385
1386	EXT := EXE
1387	EXTPRE := HOST
1388	definst := $(INST_BIN)
1389	tool_prefix := LD
1390	bld_trg_base_var := PLATFORM
1391	$(foreach target, $(_ALL_BLDPROGS), \
1392	$(evalval def_pass1_bldprog))
1393
1394
1395	#
1396	# LIBRARIES (Pass 1)
1397	#
1398	EXT := LIB
1399	EXTPRE :=
1400	definst := $(INST_LIB)
1401	tool_prefix := AR
1402	bld_trg_base_var := TARGET
1403	$(foreach target, $(_ALL_LIBRARIES), \
1404	$(evalval def_pass1_link_common))
1405
1406
1407	#
1408	# DLLS (Pass 1)
1409	#
1410	EXT := DLL
1411	EXTPRE :=
1412	definst := $(INST_DLL)
1413	tool_prefix := LD
1414	bld_trg_base_var := TARGET
1415	$(foreach target, $(_ALL_DLLS), \
1416	$(evalval def_pass1_link_common))
1417
1418
1419	#
1420	# IMPORT LIBRARIES (Pass 1)
1421	#
1422	# - On OS/2 and windows these are libraries.
1423	# - On other platforms they are fake DLLs.
1424	#
1425	if1of ($(KBUILD_TARGET), nt os2 win win64 win32)
1426	EXT := LIB
1427	EXTPRE :=
1428	definst := $(INST_LIB)
1429	tool_prefix := AR
1430	bld_trg_base_var := TARGET
1431	$(foreach target, $(_ALL_IMPORT_LIBS), \
1432	$(evalval def_pass1_link_common))
1433	else
1434	EXT := DLL
1435	EXTPRE :=
1436	definst := $(INST_DLL)
1437	tool_prefix := LD
1438	bld_trg_base_var := TARGET
1439	$(foreach target, $(_ALL_IMPORT_LIBS), \
1440	$(evalval def_pass1_link_common))
1441	endif
1442
1443
1444	#
1445	# PROGRAMS (Pass 1)
1446	#
1447	EXT := EXE
1448	EXTPRE :=
1449	definst := $(INST_BIN)
1450	tool_prefix := LD
1451	bld_trg_base_var := TARGET
1452	$(foreach target, $(_ALL_PROGRAMS), \
1453	$(evalval def_pass1_link_common))
1454
1455
1456	#
1457	# SYSMODS (Pass 1)
1458	#
1459	EXT := SYS
1460	EXTPRE :=
1461	definst := $(INST_SYS)
1462	tool_prefix := LD
1463	bld_trg_base_var := TARGET
1464	$(foreach target, $(_ALL_SYSMODS), \
1465	$(evalval def_pass1_link_common))
1466
1467
1468	#
1469	# MISCBINS (Pass 1)
1470	#
1471	EXT := BIN
1472	EXTPRE :=
1473	definst := $(INST_BIN)
1474	tool_prefix := LD
1475	bld_trg_base_var := TARGET
1476	$(foreach target, $(_ALL_MISCBINS), \
1477	$(evalval def_pass1_link_common))
1478
1479
1480	#
1481	# INSTALLS (Pass 1)
1482	# Note! INSTARGET_* for INSTALLS aren't available until later.
1483	#
1484	define def_pass1_install
1485	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1486	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
1487	local bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
1488	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
1489	# _1_TARGET
1490	$(target)_1_TARGET := $(PATH_TARGET)/$(target).ins
1491	$(call KB_FN_ASSIGN_DEPRECATED,TARGET_$(target),$($(target)_1_TARGET), $(target)_1_TARGET)
1492
1493	# Determine and set 1_INSTTYPE.
1494	local insttype := $(firstword \
1495	$($(target)_INSTTYPE) \
1496	$($(target)_INSTTYPE.$(bld_trg)) \
1497	$($(target)_INSTTYPE.$(bld_trg).$(bld_trg_arch)) \
1498	$($(target)_INSTTYPE.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
1499	$($(target)_INSTTYPE.$(bld_trg_arch)) \
1500	$($(target)_INSTTYPE.$(bld_trg_cpu)) \
1501	$($(target)_INSTTYPE.$(bld_type)) \
1502	)
1503	ifeq ($(insttype),)
1504	ifneq ($(firstword \
1505	$($(target)_NOINST) \
1506	$($(target)_NOINST.$(bld_trg)) \
1507	$($(target)_NOINST.$(bld_trg).$(bld_trg_arch)) \
1508	$($(target)_NOINST.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
1509	$($(target)_NOINST.$(bld_trg_arch)) \
1510	$($(target)_NOINST.$(bld_trg_cpu)) \
1511	$($(target)_NOINST.$(bld_type)) ),)
1512	local insttype := none
1513	else
1514	local insttype := both
1515	endif
1516	endif
1517	ifn1of ($(insttype), none both stage)
1518	$(error kBuild: Unknown value '$(insttype)' for '$(target)_INSTTYPE'. Valid values are 'none', 'both' and 'stage'.)
1519	endif
1520	$(target)_1_INSTTYPE := $(insttype)
1521
1522	# Determine the actual INST and STAGE sub-dirs to use for this target.
1523	if1of ($(insttype), stage both)
1524	local stage := $(evalcall FIRST-DEFINED-VAR, \
1525	$(target)_STAGE.$(bld_trg).$(bld_trg_arch).$(bld_type) \
1526	$(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type) \
1527	$(target)_STAGE.$(bld_trg).$(bld_trg_arch) \
1528	$(target)_INST.$(bld_trg).$(bld_trg_arch) \
1529	$(target)_STAGE.$(bld_trg).$(bld_type) \
1530	$(target)_INST.$(bld_trg).$(bld_type) \
1531	$(target)_STAGE.$(bld_trg_arch) \
1532	$(target)_INST.$(bld_trg_arch) \
1533	$(target)_STAGE.$(bld_trg) \
1534	$(target)_INST.$(bld_trg) \
1535	$(target)_STAGE.$(bld_type) \
1536	$(target)_INST.$(bld_type) \
1537	$(target)_STAGE \
1538	$(target)_INST \
1539	definst )
1540	if $(words $(stage)) > 1
1541	$(warning kBuild: The STAGE/INST property of install '$(target)' specifies multiple location, that is not supported.)
1542	local stage := $(word 1, $(stage))
1543	endif
1544	$(target)_1_STAGE := $(stage)
1545	else
1546	$(target)_1_STAGE = $(error _1_STAGE not used)
1547	endif
1548
1549	if1of ($(insttype), both)
1550	local inst := $(evalcall FIRST-DEFINED-VAR, \
1551	$(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type) \
1552	$(target)_INST.$(bld_trg).$(bld_trg_arch) \
1553	$(target)_INST.$(bld_trg).$(bld_type) \
1554	$(target)_INST.$(bld_trg_arch) \
1555	$(target)_INST.$(bld_trg) \
1556	$(target)_INST.$(bld_type) \
1557	$(target)_INST \
1558	definst )
1559	if $(words $(inst)) > 1
1560	$(warning kBuild: The INST property of install '$(target)' specifies multiple location, that is not supported.)
1561	local inst := $(word 1, $(inst))
1562	endif
1563	$(target)_1_INST := $(inst)
1564	else
1565	$(target)_1_INST = $(error _1_INST not used)
1566	endif
1567
1568	# Block properties that we put off setting until pass 2 for INSTALLS.
1569	$(target)_1_STAGE_TARGET = $(error The '_1_STAGE_TARGET' property is not present on install targets. Use '_2_STAGE_TARGETS' instead (set by pass 2!).)
1570	$(target)_1_INST_TARGET = $(error The '_1_INST_TARGET' property is not present on install targets. Use '_2_INST_TARGETS' instead (set by pass 2!).)
1571	INSTARGET_$(target) = $(error The 'INSTARGET_' is deprecated and besides, it is being accessed to early. Consider '_2_STAGE_TARGETS' or '_2_INST_TARGETS'.)
1572
1573	# INSTARGET_ later.
1574	# PATH_*
1575	local outbase := $(call TARGET_BASE,$(target),$(target))
1576	$(target)_0_OUTDIR := $(patsubst %/,%,$(dir $(outbase)))
1577	$(call KB_FN_ASSIGN_DEPRECATED,PATH_$(target),$($(target)_0_OUTDIR), $(target)_0_OUTDIR)
1578	endef # def_pass1_install
1579	$(eval-opt-var def_pass1_install)
1580
1581	$(foreach target, $(_ALL_INSTALLS), \
1582	$(evalval def_pass1_install))
1583
1584	ifdef KBUILD_PROFILE_SELF
1585	$(evalcall def_profile_self, done pass 1)
1586	endif
1587
1588
1589
1590
1591	#
1592	#
1593	# Target lists - Pass 2
1594	#
1595	#
1596
1597
1598	## @page pg_fetches Fetching Tools, Sources and Similar.
1599	#
1600	# The targets listed in the the FETCHES target list have the following attributes:
1601	# SOURCES
1602	# INST
1603	# FETCHTOOL
1604	# FETCHFLAGS
1605	# FETCHDIR
1606	# UNPACKTOOL
1607	# UNPACKFLAGS
1608	#
1609	# As usual the target name is an alias for 'creating' the target. Other
1610	# aliases are:
1611	# pass_fetches
1612	# fetch
1613	# unfetch
1614	# download
1615	# unpack
1616	#
1617	# @remark
1618	#
1619	# This is a little bit complex because we must guarantee that if a source file
1620	# changes only sligtly we must refetch it and to a proper unpacking of it. It
1621	# is also a desire that fetched archives and unpacked files can be deleted to
1622	# save space.
1623	#
1624	# Thus, we must be able to cleanup what we've unpacked should any of the
1625	# sources be removed. We do this by maintaining a file listing the files
1626	# and directories that was unpacked. This operation is named 'unfetch'.
1627	#
1628	# We make use of the SIZE and MD5 attributes for each of the sources to
1629	# create a digest that is stored in the primary target file. Subsequent
1630	# runswill compare their digest with it to decide if a refetch is required.
1631	# When a refetch is found necessary, an 'unfetch' is performed first to
1632	# clean out old files and directores. Note even changes in source order
1633	# will cause a refetch due to the way the digest is constructed and
1634	# evaluated.
1635	#
1636	# By not depending directly on the archives (nor on any unpacked files)
1637	# but on a goal made up from the archive name, size and md5, we allow
1638	# the user to delete the archives. Naturally, this means we'll have to
1639	# check and fetch missing archives before attempting to unpack them.
1640	#
1641	# @remark
1642	#
1643	# This feature will NOT work correctly with vanilla GNU make becuase
1644	# it makes use of includedep to avoid too many unnecessary files.
1645	#
1646	# @todo
1647	# 0. Move the fetches out into a unit.
1648	# 1. Download corruption / continuation.
1649	# 2. It's quite possible that there is one too many indirect dependency now...
1650	#
1651
1652	## generates the fetch rule
1653	define def_fetch_src_fetch_rule
1654	# Indirect goal for downloading something.
1655	.PRECIOUS: $(out)
1656	$(out) + $($(target)_$(srcname)_FETCH_2_OUTPUT) +\| $($(target)_$(srcname)_FETCH_2_OUTPUT_MAYBE) : \
1657	\| $($(target)_$(srcname)_FETCH_2_DEPORD)
1658	%$$(call MSG_FETCH_DL,$(target),$(source),$(out))
1659	@## @todo do fancy stuff like download continuation.
1660	$$(QUIET)$$(RM) -f -- $(out)
1661	$(cmds)
1662	$$(QUIET)$(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out))
1663
1664
1665
1666	# Intermediate goal for making sure the md5 and size matches. it will (re) fetch the archive if necessary.
1667	$(out).checked_$(md5)_$(size): $($(target)_$(srcname)_FETCH_2_DEPEND) \| $($(target)_$(srcname)_FETCH_2_DEPORD)
1668	%$$(call MSG_FETCH_CHK,$(target),$(source),$(out))
1669	$$(QUIET)$$(RM) -f -- $$@
1670	@# (re)fetch the file if it doesn't exist or if it doesn't matches the md5.
1671	@## @todo do fancy stuff like download continuation.
1672	$$(QUIET)( test -f $(out) && $(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out), true) ) \
1673	\|\| ( $$(RM_EXT) -f $(out) \
1674	&& $$(MAKE) $(out) -f $(MAKEFILE) --no-print-directory )
1675	$$(QUIET2)$$(APPEND) $$@
1676
1677	_TARGET_$(target)_FETCHED += $(out) $(out).checked_$(md5)_$(size)
1678
1679	# Just a little precaution.
1680	.NOTPARALLEL: $(out) $(out).checked_$(md5)_$(size)
1681
1682	endef # def_fetch_src_fetch_rule
1683	$(eval-opt-var def_fetch_src_fetch_rule)
1684
1685	## generates the unpack rule
1686	define def_fetch_src_unpack_rule
1687	# This is the unpack rule. it has an order-only dependency on the download check.
1688	$(out) + $($(target)_$(srcname)_UNPACK_2_OUTPUT) +\| $($(target)_$(srcname)_UNPACK_2_OUTPUT_MAYBE) : \
1689	$($(target)_$(srcname)_UNPACK_2_DEPEND) \
1690	\| $($(target)_$(srcname)_UNPACK_2_DEPORD) \
1691	$(archive).checked_$(md5)_$(size) \
1692	$(dir $(out))
1693	%$$(call MSG_FETCH_UP,$(target),$(archive),$(inst))
1694	$$(QUIET)$$(RM) -f -- $(out)
1695	$$(QUIET)$$(MKDIR) -p -- $(dir $(out))
1696	@# if the source archive doesn't exist fetch it (may have been deleted to save space).
1697	$$(QUIET)test -f $(archive) \
1698	\|\| ( $$(RM_EXT) -f $(archive).checked_$(md5)_$(size) \
1699	&& $$(MAKE) $(archive).checked_$(md5)_$(size) -f $(MAKEFILE) --no-print-directory )
1700	$(cmds)
1701	$$(QUIET2)$$(APPEND) $(out) $(notdir $(archive).checked_$(md5)_$(size))
1702	$$(QUIET2)$$(APPEND) $(out) $(notdir $(out))
1703
1704	$(eval _TARGET_$(target)_UNPACKED += $(out))
1705	_TARGET_$(target)_DIGEST := $(_TARGET_$(target)_DIGEST)-$(srcname)_$(md5)_$(size)
1706
1707	.NOTPARALLEL: $(out)
1708
1709	endef # def_fetch_src_unpack_rule
1710	$(eval-opt-var def_fetch_src_unpack_rule)
1711
1712	## Processes a fetch source
1713	#
1714	define def_fetch_src
1715	#$ (warning dbg: def_fetch_src: source='$(source)' target='$(target)')
1716
1717	# common
1718	local srcname := $(notdir $(source))
1719	local inst := $(firstword \
1720	$($(target)_$(source)_INST)\
1721	$($(target)_$(srcname)_INST)\
1722	$($(source)_INST)\
1723	$($(srcname)_INST)\
1724	$($(target)_INST)\
1725	)
1726	ifneq ($(patsubst %/,ok,$(inst)),ok)
1727	$(error kBuild: Bad or missing INST property for source '$(source)' in target '$(target)': $(inst))
1728	endif
1729	## @todo Install-revamp: FIXME
1730	INSTARGET_$(target)_$(srcname) := $(inst)
1731	local fetchdir := $(firstword \
1732	$($(target)_$(source)_FETCHDIR)\
1733	$($(target)_$(srcname)_FETCHDIR)\
1734	$($(source)_FETCHDIR)\
1735	$($(srcname)_FETCHDIR)\
1736	$($(target)_FETCHDIR)\
1737	$(FETCHDIR)\
1738	$(PATH_TARGET)\
1739	)
1740	local deps := \
1741	$($(target)_$(source)_DEPS)\
1742	$($(target)_$(srcname)_DEPS)\
1743	$($(source)_DEPS)\
1744	$($(srcname)_DEPS)\
1745	$($(target)_DEPS)
1746	local orderdeps := \
1747	$($(target)_$(source)_ORDERDEPS)\
1748	$($(target)_$(srcname)_ORDERDEPS)\
1749	$($(source)_ORDERDEPS)\
1750	$($(srcname)_ORDERDEPS)\
1751	$($(target)_ORDERDEPS)
1752	local md5 := $(firstword \
1753	$($(target)_$(source)_MD5)\
1754	$($(target)_$(srcname)_MD5)\
1755	$($(source)_MD5)\
1756	$($(srcname)_MD5)\
1757	$($(target)_MD5)\
1758	)
1759	local size := $(firstword \
1760	$($(target)_$(source)_SIZE)\
1761	$($(target)_$(srcname)_SIZE)\
1762	$($(source)_SIZE)\
1763	$($(srcname)_SIZE)\
1764	$($(target)_SIZE)\
1765	)
1766	clean_files += \
1767	$($(target)_$(source)_CLEAN)\
1768	$($(target)_$(srcname)_CLEAN)\
1769	$($(source)_CLEAN)\
1770	$($(srcname)_CLEAN)
1771	local dep := # not legal for fetch and unpack tools
1772
1773
1774	#
1775	# The fetching.
1776	#
1777	local out := $(fetchdir)/$(srcname)
1778	local archive := $(out)
1779	$(target)_$(srcname)_1_TARGET = $(TARGET_$(target)_$(srcname))
1780	$(call KB_FN_ASSIGN_DEPRECATED,TARGET_$(target)_$(srcname),$(TARGET_$(target)_$(srcname)),TARGET_$(target)_$(srcname))
1781
1782	local dirdep := $(call DIRDEP,$(fetchdir))
1783	local tool := $(firstword \
1784	$($(target)_$(source)_FETCHTOOL)\
1785	$($(target)_$(srcname)_FETCHTOOL)\
1786	$($(target)_$(source)_TOOL)\
1787	$($(target)_$(srcname)_TOOL)\
1788	$($(source)_FETCHTOOL)\
1789	$($(srcname)_FETCHTOOL)\
1790	$($(source)_TOOL)\
1791	$($(srcname)_TOOL)\
1792	$($(target)_FETCHTOOL)\
1793	$($(target)_TOOL)\
1794	)
1795	local flags :=\
1796	$(TOOL_$(tool)_FETCHFLAGS)\
1797	$(FETCHFLAGS)\
1798	$($(target)_FETCHFLAGS)\
1799	$($(srcname)_FETCHFLAGS)\
1800	$($(source)_FETCHFLAGS)\
1801	$($(target)_$(srcname)_FETCHFLAGS)\
1802	$($(target)_$(source)_FETCHFLAGS)
1803
1804	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) fetchdir=$(fetchdir) md5=$(md5) size=$(size))
1805
1806	ifndef TOOL_$(tool)_FETCH_CMDS
1807	$(warning kBuild: tools: \
1808	1 $($(target)_$(source)_FETCHTOOL)\
1809	2 $($(target)_$(srcname)_FETCHTOOL)\
1810	3 $($(target)_$(source)_TOOL)\
1811	4 $($(target)_$(srcname)_TOOL)\
1812	5 $($(source)_FETCHTOOL)\
1813	6 $($(srcname)_FETCHTOOL)\
1814	7 $($(source)_TOOL)\
1815	8 $($(srcname)_TOOL)\
1816	9 $($(target)_FETCHTOOL)\
1817	10 $($(target)_TOOL) )
1818	$(error kBuild: TOOL_$(tool)_FETCH_CMDS is not defined. source=$(source) target=$(target) )
1819	endif
1820
1821	# call the tool
1822	local cmds := $(TOOL_$(tool)_FETCH_CMDS)
1823	$(target)_$(srcname)_FETCH_2_OUTPUT := $(TOOL_$(tool)_FETCH_OUTPUT)
1824	$(target)_$(srcname)_FETCH_2_OUTPUT_MAYBE := $(TOOL_$(tool)_FETCH_OUTPUT_MAYBE)
1825	$(target)_$(srcname)_FETCH_2_DEPEND := $(TOOL_$(tool)_FETCH_DEPEND) $(deps)
1826	$(target)_$(srcname)_FETCH_2_DEPORD := $(TOOL_$(tool)_FETCH_DEPORD) $(dirdep) $(orderdeps)
1827
1828	# generate the fetch rule.
1829	$(eval $(def_fetch_src_fetch_rule))
1830
1831
1832	#
1833	# The unpacking / installing.
1834	#
1835	local out := $(inst)_kBuild_$(target)_$(srcname)_unpacked.lst
1836	local dirdep := $(call DIRDEP,$(inst))
1837	local tool := $(firstword \
1838	$($(target)_$(source)_UNPACKTOOL)\
1839	$($(target)_$(srcname)_UNPACKTOOL)\
1840	$($(target)_$(source)_TOOL)\
1841	$($(target)_$(srcname)_TOOL)\
1842	$($(source)_UNPACKTOOL)\
1843	$($(srcname)_UNPACKTOOL)\
1844	$($(source)_TOOL)\
1845	$($(srcname)_TOOL)\
1846	$($(target)_UNPACKTOOL)\
1847	$($(target)_TOOL) \
1848	)
1849	ifeq ($(tool),)
1850	local tool := $(toupper $(subst .,,$(suffix $(subst tar.,TAR,$(srcname)))))
1851	$(evalval def_tools_include)
1852	endif
1853	local flags :=\
1854	$(TOOL_$(tool)_UNPACKFLAGS)\
1855	$(UNPACKFLAGS)\
1856	$($(target)_UNPACKFLAGS)\
1857	$($(srcname)_UNPACKFLAGS)\
1858	$($(source)_UNPACKFLAGS)\
1859	$($(target)_$(srcname)_UNPACKFLAGS)\
1860	$($(target)_$(source)_UNPACKFLAGS)
1861
1862	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) inst=$(inst) md5=$(md5) size=$(size))
1863	ifndef TOOL_$(tool)_UNPACK_CMDS
1864	$(warning kBuild: tools: \
1865	1 $($(target)_$(source)_UNPACKTOOL)\
1866	2 $($(target)_$(srcname)_UNPACKTOOL)\
1867	3 $($(target)_$(source)_TOOL)\
1868	4 $($(target)_$(srcname)_TOOL)\
1869	5 $($(source)_UNPACKTOOL)\
1870	6 $($(srcname)_UNPACKTOOL)\
1871	7 $($(source)_TOOL)\
1872	8 $($(srcname)_TOOL)\
1873	9 $($(target)_UNPACKTOOL)\
1874	10 $($(target)_TOOL) \
1875	11 $(toupper $(subst tar.,TAR,$(ext $(srcname)))) \
1876	)
1877	$(error kBuild: TOOL_$(tool)_UNPACK_CMDS is not defined. source=$(source) target=$(target) )
1878	endif
1879
1880	# call the tool
1881	local cmds := $(TOOL_$(tool)_UNPACK_CMDS)
1882	$(target)_$(srcname)_UNPACK_2_OUTPUT := $(TOOL_$(tool)_UNPACK_OUTPUT)
1883	$(target)_$(srcname)_UNPACK_2_OUTPUT_MAYBE := $(TOOL_$(tool)_UNPACK_OUTPUT_MAYBE)
1884	$(target)_$(srcname)_UNPACK_2_DEPEND := $(TOOL_$(tool)_UNPACK_DEPEND) $(deps)
1885	$(target)_$(srcname)_UNPACK_2_DEPORD := $(TOOL_$(tool)_UNPACK_DEPORD) $(dirdep) $(orderdeps)
1886
1887	# generate the fetch rule.
1888	$(eval $(def_fetch_src_unpack_rule))
1889
1890	_DIRS += $(inst) $(fetchdir)
1891
1892	endef # def_fetch_src
1893	$(eval-opt-var def_fetch_src)
1894
1895
1896	##
1897	# Define the target level rules for a fetch.
1898	# @param target
1899	# @param out
1900	# @param inst
1901	# @param _TARGET_$(target)_UNPACKED
1902	# @param _TARGET_$(target)_DIGEST
1903	# @param bld_trg
1904	# @param bld_trg_arch
1905	define def_fetch_rules
1906
1907	$(out).lst: $(_TARGET_$(target)_UNPACKED) \| $(call DIRDEP,$(inst))
1908	%$$(call MSG_FETCH_OK,$(target))
1909	$$(QUIET)$$(RM) -f -- $$@ $$@.tmp
1910	$$(QUIET2)$$(APPEND) $$@.tmp '$(notdir $(out))'
1911	$$(QUIET)$(if $(_TARGET_$(target)_UNPACKED),$$(CAT_EXT) $(_TARGET_$(target)_UNPACKED) >> $$@.tmp)
1912	$$(QUIET)$$(MV) -f -- $$@.tmp $$@
1913
1914	$(out)_unfetched:
1915	%$$(call MSG_UNFETCH,$(target))
1916	$$(QUIET)$$(RM) -f -- $$(addprefix $(inst),$$(shell $$(CAT_EXT) $(out).lst 2> /dev/null \| $$(SED) -e '/\/$$$$/d'))
1917	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@) \
1918	$$(addprefix $(inst),$$(sort $$(dir $$(shell $$(CAT_EXT) $(out).lst 2> /dev/null))))
1919	$$(QUIET)$$(RM) -f -- $(out).lst $(out)
1920	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@)
1921
1922	$(out): $(comp-vars _TARGET_$(target)_DIGEST_PREV,_TARGET_$(target)_DIGEST,FORCE) \| $(call DIRDEP,$(inst))
1923	$$(QUIET)$$(RM) -f -- $$@
1924	%$$(if $$(_TARGET_$(target)_DIGEST),$$(if $$(eq $$(file-size $(out).lst),-1)\
1925	,$$(call MSG_REFETCH,$(target)),$$(call MSG_FETCH,$(target))),$$(call MSG_UNFETCH,$(target)))
1926	$$(QUIET)$(TEST_EXT) -f $(out).lst -- $$(MAKE) -f $(MAKEFILE) --no-print-directory $(out)_unfetched
1927	$$(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 -- $$(dir $$@))
1928	$$(QUIET2)$$(if $$(_TARGET_$(target)_DIGEST),$$(APPEND) $$@ "_TARGET_$(target)_DIGEST_PREV := $(_TARGET_$(target)_DIGEST)")
1929
1930	.NOTPARALLEL: $(out).lst $(out)_unfetched $(out)
1931
1932	endef
1933
1934
1935	##
1936	# Deal with one fetch target.
1937	# @param target
1938	# @param bld_trg
1939	# @param bld_trg_arch
1940	define def_fetch
1941	# common
1942	## @todo Install-revamp: FIXME
1943	INSTARGET_$(target) := $($(target)_INST)
1944	ifneq ($(patsubst %/,ok,$(INSTARGET_$(target))),ok)
1945	$(error kBuild: Bad or missing INST property for target '$(target)'. \
1946	$(target)_INST='$($(target)_INST)' ($(origin $(target)_INST)))
1947	endif
1948	_TARGET_$(target)_FETCHED :=
1949	_TARGET_$(target)_UNPACKED :=
1950	_TARGET_$(target)_DIGEST :=
1951	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))
1952
1953	# The 'sources'.
1954	#$ (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)))
1955	$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)),\
1956	$(evalval def_fetch_src))
1957
1958	# The target.
1959	local inst := $(INSTARGET_$(target))
1960	local out := $(inst)_kBuild_fetch_$(target)
1961
1962	$(eval includedep $(out))
1963
1964	$(eval $(def_fetch_rules))
1965
1966	# Define the aliases here (doesn't work if defined in def_fetch_rules, just like includedep).
1967	$(target): $(out)
1968	$(target)_unfetch: $(out)_unfetched
1969
1970	_FETCHES += $(out)
1971	_DOWNLOADS += $(_TARGET_$(target)_FETCHED)
1972	_UNPACKS += $(_TARGET_$(target)_UNPACKED)
1973	_UNFETCHES += $(out)_unfetched
1974	_DIRS += $(inst)
1975	_CLEAN_FILES += $(clean_files)
1976
1977	endef
1978	$(eval-opt-var def_fetch)
1979
1980	# Walk the FETCH target lists.
1981	bld_trg := $(KBUILD_TARGET)
1982	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1983	$(foreach target, $(_ALL_FETCHES), \
1984	$(evalvalctx def_fetch))
1985
1986	# some aliases.
1987	download: $(_DOWNLOADS)
1988	unpack: $(_UNPACKS)
1989	fetch: $(_FETCHES)
1990	unfetch: $(_UNFETCHES)
1991
1992	ifdef KBUILD_PROFILE_SELF
1993	$(evalcall def_profile_self, done fetching targets)
1994	endif
1995
1996
1997
1998	##
1999	## Patching.
2000	##
2001	##
2002	#define def_patch_src
2003	#
2004	#endef
2005	#
2006	#
2007	## Deal with one patch target.
2008	#define def_patch
2009	#
2010	#$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(KBUILD_TARGET)) $($(target)_SOURCES.$(KBUILD_TARGET_ARCH)) $($(target)_SOURCES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),\
2011	# $(evalval def_patch_src))
2012	#
2013	#_PATCHES +=
2014	#endef
2015	#
2016	#$(foreach target, $(_ALL_PATCHES), \
2017	# $(evalval def_patch))
2018	#
2019
2020
2021	#
2022	# Object processing.
2023	#
2024
2025	## wrapper the compile command dependency check.
2026	ifndef NO_COMPILE_CMDS_DEPS
2027	if1of ($(KMK_FEATURES),dot-must-make)
2028	_DEP_COMPILE_CMDS =
2029	# for debugging: $$(warning MUST_MAKE=$$$$(comp-cmds-ex $$$$($(target)_$(subst :,_,$(source))_CMDS_PREV_), $$$$(commands $$@)) -> $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $$@),FORCE))
2030	else
2031	_DEP_COMPILE_CMDS = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $(obj)),FORCE)
2032	endif
2033	else
2034	_DEP_COMPILE_CMDS =
2035	endif
2036
2037
2038	## Generates the rules for building a specific object, and the aliases
2039	# for building a source file.
2040	# @param $(obj) The object file.
2041	define def_target_source_rule
2042	ifndef NO_COMPILE_CMDS_DEPS
2043	$(obj): .MUST_MAKE = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $$@),FORCE)
2044	endif
2045	ifdef TOOL_$(tool)_COMPILE_$(type)_USES_KOBJCACHE
2046	_OUT_FILES += $(outbase).koc
2047	$(outbase).koc +\| $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_$(source)_OUTPUT_MAYBE_) : \
2048	$($(target)_$(source)_DEPEND_) \
2049	$(value _DEP_COMPILE_CMDS) \
2050	\| \
2051	$($(target)_$(source)_DEPORD_) \
2052	$$$$($(target)_INTERMEDIATES) \
2053	$$$$($(target)_INTERMEDIATES.$(bld_trg)) \
2054	$$$$($(target)_INTERMEDIATES.$(bld_trg).$(bld_trg_arch)) \
2055	$$$$($(target)_INTERMEDIATES.$(bld_trg_arch)) \
2056	$$$$($(target)_INTERMEDIATES.$(bld_trg_cpu)) \
2057	$$$$($(target)_INTERMEDIATES.$(bld_type))
2058	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
2059	else
2060	$(obj) + $($(target)_$(source)_OUTPUT_) +\| $($(target)_$(source)_OUTPUT_MAYBE_) : \
2061	$($(target)_$(source)_DEPEND_) \
2062	$(value _DEP_COMPILE_CMDS) \
2063	\| \
2064	$($(target)_$(source)_DEPORD_) \
2065	$$$$($(target)_INTERMEDIATES) \
2066	$$$$($(target)_INTERMEDIATES.$(bld_trg)) \
2067	$$$$($(target)_INTERMEDIATES.$(bld_trg).$(bld_trg_arch)) \
2068	$$$$($(target)_INTERMEDIATES.$(bld_trg_arch)) \
2069	$$$$($(target)_INTERMEDIATES.$(bld_trg_cpu)) \
2070	$$$$($(target)_INTERMEDIATES.$(bld_type))
2071	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
2072	ifdef TOOL_$(tool)_COMPILE_$(type)_DONT_PURGE_OUTPUT
2073	$$(QUIET)$$(RM) -f -- $(dep) $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
2074	endif
2075	endif
2076
2077	$($(target)_$(source)_CMDS_)
2078
2079	ifndef NO_COMPILE_CMDS_DEPS
2080	%$$(QUIET2)$$(APPEND) '$(dep)'
2081	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_$(subst :,_,$(source))_CMDS_PREV_'
2082	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(obj)'
2083	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2084	endif
2085
2086	$(basename $(notdir $(obj))).o: $(obj)
2087	$(basename $(notdir $(obj))).obj: $(obj)
2088
2089	## @todo make this 'local cmds,output,output_maybe,depend and depord' in 0.2.x or when a new kb-src-one is added.
2090	$(target)_$(source)_CMDS_ :=
2091	$(target)_$(source)_OUTPUT_ :=
2092	$(target)_$(source)_OUTPUT_MAYBE_ :=
2093	$(target)_$(source)_DEPEND_ :=
2094	$(target)_$(source)_DEPORD_ :=
2095	endef # def_target_source_rule
2096	$(eval-opt-var def_target_source_rule)
2097
2098
2099	## wrapper the link command dependency check.
2100	ifndef NO_LINK_CMDS_DEPS
2101	if1of ($(KMK_FEATURES),dot-must-make)
2102	_DEP_LINK_CMDS =
2103	else
2104	_DEP_LINK_CMDS = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $(out)),FORCE)
2105	endif
2106	else
2107	_DEP_LINK_CMDS =
2108	endif
2109
2110	## Generate the link rule for a target.
2111	# @param $(target) The normalized target name.
2112	# @param $(dirdep) Directories we depend upon begin created before linking.
2113	# @param $(dep) The name of the dependency file.
2114	# @param $(out)
2115	# @param $($(target)_2_OUTPUT) Output files from the link.
2116	# @param $($(target)_2_OUTPUT_MAYBE) Output files that the link may perhaps create.
2117	# @param $($(target)_2_DEPEND) Dependencies.
2118	# @param $($(target)_2_DEPORD) Dependencies which should only affect build order.
2119	# @param $(cmds) The link commands.
2120	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
2121	define def_link_rule
2122	ifndef NO_LINK_CMDS_DEPS
2123	$(out): .MUST_MAKE = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $$@),FORCE)
2124	endif
2125	$(out) + $($(target)_2_OUTPUT) +\| $($(target)_2_OUTPUT_MAYBE) : \
2126	$$$$($(target)_2_DEPEND) \
2127	$(value _DEP_LINK_CMDS) \
2128	\| \
2129	$$$$($(target)_2_DEPORD)
2130	%$$(call MSG_LINK,$(target),$$@,$(tool_do))
2131	$$(QUIET)$$(RM) -f -- $(dep) $(out) $($(target)_2_OUTPUT) $($(target)_2_OUTPUT_MAYBE)
2132
2133	$(cmds)
2134
2135	ifndef NO_LINK_CMDS_DEPS
2136	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_CMDS_PREV_'
2137	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(out)'
2138	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2139	endif
2140
2141	$(basename $(notdir $(out))):: $(out)
2142
2143	endef # def_link_rule
2144	$(eval-opt-var def_link_rule)
2145
2146
2147	## Generate the link & lib install rule
2148	# Implicit parameters: target, out, $(target)_1_STAGE_TARGET, mode,
2149	# pre_install_cmds, post_install_cmds
2150	define def_link_install_rule
2151	$($(target)_1_INST_TARGET): $(out) \| $$$$(dir $$$$@)
2152	%$$(call MSG_INST_TRG,$(target),$(out),$$@)
2153	$(pre_install_cmds)
2154
2155	$$(QUIET)$$(INSTALL) $(if $(mode),-m $(mode)) $(if $(uid),-o $(uid)) $(if $(gid),-g $(gid)) -- $(out) $$@
2156	$(post_install_cmds)
2157
2158	endef
2159
2160
2161	## Generate the link & lib stage installation rule
2162	# Implicit parameters: target, out, $(target)_1_STAGE_TARGET, mode,
2163	# pre_install_cmds, post_install_cmds
2164	define def_link_stage_rule
2165	$($(target)_1_STAGE_TARGET): $(out) \| $$$$(dir $$$$@)
2166	%$$(call MSG_INST_TRG,$(target),$(out),$$@)
2167	$(pre_install_cmds)
2168
2169	$$(QUIET)$$(INSTALL_STAGING) $(if $(mode),-m $(mode)) $(if $(uid),-o $(uid)) $(if $(gid),-g $(gid)) -- $(out) $$@
2170	$(post_install_cmds)
2171
2172
2173	$(basename $(notdir $(out))):: $($(target)_1_STAGE_TARGET)
2174
2175	endef
2176
2177
2178	## def_src_handler_*
2179	#
2180	# @{
2181	define def_src_handler_c
2182	local type := C
2183	$(kb-src-one 2)
2184	endef
2185
2186	define def_src_handler_cxx
2187	local type := CXX
2188	$(kb-src-one 2)
2189	endef
2190
2191	define def_src_handler_objc
2192	local type := OBJC
2193	$(kb-src-one 2)
2194	endef
2195
2196	define def_src_handler_objcxx
2197	local type := OBJCXX
2198	$(kb-src-one 2)
2199	endef
2200
2201	define def_src_handler_asm
2202	local type := AS
2203	$(kb-src-one 2)
2204	endef
2205
2206	define def_src_handler_rc
2207	local type := RC
2208	$(kb-src-one 2)
2209	endef
2210
2211	define def_src_handler_obj
2212	ifeq ($(defpath),)
2213	$(target)_2_OBJS += $(source)
2214	else
2215	$(target)_2_OBJS += $(abspathex $(source), $(defpath))
2216	endif
2217	endef
2218	## @}
2219
2220	## Handle one source.
2221	# .
2222	define def_src_handler_one
2223	local suff := $(suffix $(source))
2224	local src_handler := $(firstword $(filter $(suff):%, $($(target)_$(source)_SRC_HANDLERS) $($(source)_SRC_HANDLERS) $(target_src_handlers) ))
2225	local handler := $(patsubst $(suff):%,%,$(src_handler))
2226	ifneq ($(handler),)
2227	$(evalvalctx $(handler))
2228	else
2229	othersrc += $(source)
2230	endif
2231	endef # def_src_handler_one
2232
2233	## Generic macro for processing all target sources.
2234	# @param $(target) Normalized target name.
2235	# @param $(defpath)
2236	# @param much-more...
2237	# @returns othersrc, $(target)_2_OBJS, ++
2238	define def_target_sources
2239	local target_src_handlers := $($(target)_SRC_HANDLERS) $(KBUILD_SRC_HANDLERS)
2240	$(foreach source,\
2241	$($(target)_SOURCES)\
2242	$($(target)_SOURCES.$(bld_trg))\
2243	$($(target)_SOURCES.$(bld_trg).$(bld_type))\
2244	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch))\
2245	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch).$(bld_type))\
2246	$($(target)_SOURCES.$(bld_trg_arch))\
2247	$($(target)_SOURCES.$(bld_trg_cpu))\
2248	$($(target)_SOURCES.$(bld_type))\
2249	,$(evalval def_src_handler_one) )
2250
2251	$(foreach source,\
2252	$($(target)_GEN_SOURCES_)\
2253	$($(target)_GEN_SOURCES_.$(bld_trg))\
2254	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_type))\
2255	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_trg_arch))\
2256	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_trg_arch).$(bld_type))\
2257	$($(target)_GEN_SOURCES_.$(bld_trg_arch))\
2258	$($(target)_GEN_SOURCES_.$(bld_trg_cpu))\
2259	$($(target)_GEN_SOURCES_.$(bld_type))\
2260	,$(evalval def_src_handler_one) )
2261	endef # def_target_sources
2262	$(eval-opt-var def_target_sources)
2263
2264
2265	##
2266	# Function for getting the first defined propert value.
2267	#
2268	# @param 1 The property name.
2269	# @note Implicit parameters: target, bld_trg, bld_trg_arch, bld_trg_cpu, bld_type.
2270	# @returns Expanded property value.
2271	#
2272	## @todo bld_trg_cpu is missing here.
2273	define def_fn_prop_get_first_defined
2274	ifdef $(target)_$(1).$(bld_trg).$(bld_trg_arch).$(bld_type)
2275	local .RETURN := $($(target)_$(1).$(bld_trg).$(bld_trg_arch).$(bld_type))
2276	else ifdef $(target)_$(1).$(bld_trg).$(bld_trg_arch)
2277	local .RETURN := $($(target)_$(1).$(bld_trg).$(bld_trg_arch))
2278	else ifdef $(target)_$(1).$(bld_trg).$(bld_type)
2279	local .RETURN := $($(target)_$(1).$(bld_trg).$(bld_type))
2280	else ifdef $(target)_$(1).$(bld_trg_arch)
2281	local .RETURN := $($(target)_$(1).$(bld_trg_arch))
2282	else ifdef $(target)_$(1).$(bld_trg)
2283	local .RETURN := $($(target)_$(1).$(bld_trg))
2284	else ifdef $(target)_$(1).$(bld_type)
2285	local .RETURN := $($(target)_$(1).$(bld_type))
2286	else ifdef $(target)_$(1)
2287	local .RETURN := $($(target)_$(1))
2288	else ifdef $(1).$(bld_trg).$(bld_trg_arch).$(bld_type)
2289	local .RETURN := $($(1).$(bld_trg).$(bld_trg_arch).$(bld_type))
2290	else ifdef $(1).$(bld_trg).$(bld_trg_arch)
2291	local .RETURN := $($(1).$(bld_trg).$(bld_trg_arch))
2292	else ifdef $(1).$(bld_trg).$(bld_type)
2293	local .RETURN := $($(1).$(bld_trg).$(bld_type))
2294	else ifdef $(1).$(bld_trg_arch)
2295	local .RETURN := $($(1).$(bld_trg_arch))
2296	else ifdef $(1).$(bld_trg)
2297	local .RETURN := $($(1).$(bld_trg))
2298	else ifdef $(1).$(bld_type)
2299	local .RETURN := $($(1).$(bld_type))
2300	else
2301	local .RETURN := $($(1))
2302	endif
2303	endef # def_fn_prop_get_first_defined
2304
2305
2306	## Generic macro for generating the install rule(s) for a target.
2307	#
2308	# @param $(target) Normalized target name.
2309	# @param $(out) The output file.
2310	# @param $(typevar) The name of the variable with all the root targets of its type.
2311	# @param $(target_type_mode) The default file mode implied by the target type.
2312	define def_target_install_only
2313	ifneq ($($(target)_1_INSTTYPE),none)
2314	local mode := $(firstword \
2315	$($(target)_MODE.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2316	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
2317	$($(target)_MODE.$(bld_trg).$(bld_type)) \
2318	$($(target)_MODE.$(bld_trg_arch)) \
2319	$($(target)_MODE.$(bld_trg)) \
2320	$($(target)_MODE.$(bld_type)) \
2321	$($(target)_MODE) \
2322	$(target_type_mode) )
2323	local uid := $(firstword \
2324	$($(target)_UID.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2325	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
2326	$($(target)_UID.$(bld_trg).$(bld_type)) \
2327	$($(target)_UID.$(bld_trg_arch)) \
2328	$($(target)_UID.$(bld_trg)) \
2329	$($(target)_UID.$(bld_type)) \
2330	$($(target)_UID) )
2331	local gid := $(firstword \
2332	$($(target)_GID.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2333	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
2334	$($(target)_GID.$(bld_trg).$(bld_type)) \
2335	$($(target)_GID.$(bld_trg_arch)) \
2336	$($(target)_GID.$(bld_trg)) \
2337	$($(target)_GID.$(bld_type)) \
2338	$($(target)_GID) )
2339	local pre_install_cmds := $(evalcall def_fn_prop_get_first_defined,PRE_INST_CMDS)
2340	local post_install_cmds := $(evalcall def_fn_prop_get_first_defined,POST_INST_CMDS)
2341
2342	# Generate the rules
2343	ifeq ($($(target)_1_INSTTYPE),both)
2344	$(eval $(def_link_install_rule))
2345	_INSTALLS_FILES += $($(target)_1_INST_TARGET)
2346	endif
2347	$(eval $(def_link_stage_rule))
2348	_STAGE_FILES += $($(target)_1_STAGE_TARGET)
2349	$(typevar) += $($(target)_1_STAGE_TARGET)
2350	else # INSTTYPE == none
2351	$(typevar) += $(out)
2352	endif # INSTTYPE == none
2353
2354	endef # def_target_install_only
2355
2356
2357
2358	#
2359	# LIBRARIES
2360	#
2361
2362	## Library (one).
2363	# @param $(target) Normalized library (target) name.
2364	define def_lib
2365	# library basics
2366	## @todo prefix
2367	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2368	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
2369	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
2370	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
2371	local tool := $(call _TARGET_TOOL,$(target),AR)
2372	ifeq ($(tool),)
2373	$(error kBuild: Library target $(target) does not have a tool defined!)
2374	endif
2375	local name := $(firstword\
2376	$($(target)_NAME.$(bld_trg).$(bld_trg_arch).$(bld_type))\
2377	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2378	$($(target)_NAME.$(bld_trg).$(bld_type))\
2379	$($(target)_NAME.$(bld_trg_arch))\
2380	$($(target)_NAME.$(bld_trg))\
2381	$($(target)_NAME.$(bld_type))\
2382	$($(target)_NAME)\
2383	$(target))
2384	local outbase := $(call TARGET_BASE,$(name),$(target))
2385	$(target)_0_OUTDIR:= $(patsubst %/,%,$(dir $(outbase)))
2386	$(call KB_FN_ASSIGN_DEPRECATED,PATH_$(target),$($(target)_0_OUTDIR), $(target)_0_OUTDIR)
2387	local suff := $(firstword\
2388	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
2389	$($(target)_LIBSUFF.$(bld_trg))\
2390	$($(target)_LIBSUFF)\
2391	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
2392	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
2393	$(TOOL_$(tool)_ARLIBSUFF)\
2394	$(SUFF_LIB))
2395	local out := $(outbase)$(suff)
2396	local defpath := $($(target)_DEFPATH)
2397	ifeq ($(defpath),)
2398	local defpath := $($(target)_PATH)
2399	endif
2400	$(target)_1_TARGET:= $(out)
2401	$(call KB_FN_ASSIGN_DEPRECATED,TARGET_$(target),$($(target)_1_TARGET), $(target)_1_TARGET)
2402	# no local here - must be writable across some foreachs.
2403	othersrc :=
2404	$(target)_2_OBJS :=
2405
2406	# Do units pre source callouts.
2407	local units := \
2408	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2409	$($(target)_USES.$(bld_trg_arch))\
2410	$($(target)_USES.$(bld_trg))\
2411	$($(target)_USES.$(bld_type))\
2412	$($(target)_USES)
2413	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2414
2415	# source -> object
2416	$(evalval def_target_sources)
2417
2418	# library linking
2419	local tool := $(call _TARGET_TOOL,$(target),AR)
2420	local name := $(firstword\
2421	$($(target)_NAME.$(bld_trg).$(bld_trg_arch).$(bld_type))\
2422	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2423	$($(target)_NAME.$(bld_trg).$(bld_type))\
2424	$($(target)_NAME.$(bld_trg_arch))\
2425	$($(target)_NAME.$(bld_trg))\
2426	$($(target)_NAME.$(bld_type))\
2427	$($(target)_NAME)\
2428	$(target))
2429	local outbase := $(call TARGET_BASE,$(name),$(target))
2430	local flags :=\
2431	$(TOOL_$(tool)_ARFLAGS)\
2432	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
2433	$(ARFLAGS)\
2434	$(ARFLAGS.$(bld_type))\
2435	$($(target)_ARFLAGS)\
2436	$($(target)_ARFLAGS.$(bld_type)) \
2437	$($(target)_ARFLAGS.$(bld_trg)) \
2438	$($(target)_ARFLAGS.$(bld_trg_arch)) \
2439	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
2440	$($(target)_ARFLAGS.$(bld_trg_cpu))
2441	local dirdep := $(call DIRDEP,$(dir $(out)))
2442	local deps := \
2443	$($(target)_DEPS.$(bld_trg_cpu)) \
2444	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2445	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2446	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2447	$($(target)_DEPS.$(bld_trg_arch)) \
2448	$($(target)_DEPS.$(bld_trg)) \
2449	$($(target)_DEPS.$(bld_type)) \
2450	$($(target)_DEPS) \
2451	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2452	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2453	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2454	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2455	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2456	$($(target)_LNK_DEPS.$(bld_trg)) \
2457	$($(target)_LNK_DEPS.$(bld_type)) \
2458	$($(target)_LNK_DEPS)
2459	local orderdeps := \
2460	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2461	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2462	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2463	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2464	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2465	$($(target)_ORDERDEPS.$(bld_trg)) \
2466	$($(target)_ORDERDEPS.$(bld_type)) \
2467	$($(target)_ORDERDEPS) \
2468	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2469	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2470	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2471	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2472	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2473	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2474	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2475	$($(target)_LNK_ORDERDEPS)
2476
2477	# Adjust paths if we got a default path.
2478	ifneq ($(defpath),)
2479	local deps := $(abspathex $(deps),$(defpath))
2480	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2481	othersrc := $(abspathex $(othersrc),$(defpath))
2482	endif
2483
2484
2485	# Custom pre-link actions.
2486	local pre_cmds := $(evalcall def_fn_prop_get_first_defined,PRE_CMDS)
2487	local post_cmds := $(evalcall def_fn_prop_get_first_defined,POST_CMDS)
2488
2489	# eliminate this guy?
2490	local objs = $($(target)_2_OBJS)
2491
2492	# dependency file
2493	local dep := $(out)$(SUFF_DEP)
2494	ifndef NO_LINK_CMDS_DEPS
2495	_DEPFILES_INCLUDED += $(dep)
2496	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2497	includedep-queue $(dep)
2498	else
2499	includedep $(dep)
2500	endif
2501	endif
2502
2503	# check that the tool is defined.
2504	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
2505	$(warning kBuild: tools: \
2506	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2507	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2508	3 $($(target)_$(source)TOOL) \
2509	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2510	5 $($(target)_TOOL.$(bld_trg)) \
2511	6 $($(target)_TOOL) \
2512	7 $($(source)TOOL) \
2513	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2514	9 $($(source)TOOL.$(bld_trg)) \
2515	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2516	11 $(TOOL.$(bld_trg)) \
2517	12 $(TOOL) )
2518	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
2519	endif
2520
2521	# call the tool
2522	local cmds := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
2523	ifneq ($(pre_cmds),)
2524	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2525	endif
2526	ifneq ($(post_cmds),)
2527	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2528	endif
2529	$(target)_2_OUTPUT := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
2530	$(target)_2_OUTPUT_MAYBE := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT_MAYBE)
2531	$(target)_2_DEPEND := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $($(target)_2_OBJS)
2532	$(target)_2_DEPORD := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep) $(orderdeps)
2533
2534	# generate the link rule.
2535	$(eval $(def_link_rule))
2536
2537	# installing and globals.
2538	local target_type_mode := a+r,u+w
2539	$(evalval def_target_install_only)
2540
2541	_OUT_FILES += $($(target)_2_OUTPUT) $($(target)_2_OUTPUT_MAYBE) $(out)
2542	_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))
2543	_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))
2544	_OBJS += $($(target)_2_OBJS)
2545
2546	endef # def_lib
2547	$(eval-opt-var def_lib)
2548
2549	# Process libraries
2550	typevar := _LIBS
2551	tool_do := LINK_LIBRARY
2552	mode := 0644
2553	$(foreach target, $(_ALL_LIBRARIES), $(evalval def_lib))
2554
2555	ifdef KBUILD_PROFILE_SELF
2556	$(evalcall def_profile_self, done library targets)
2557	endif
2558
2559
2560	#
2561	# Link operations.
2562	#
2563
2564	##
2565	# Link prolog
2566	#
2567	# @param $(target) Normalized target name.
2568	# @param $(EXT) EXE,DLL,SYS.
2569	# @param $(typevar) The name of the variable with all the root targets of its type.
2570	define def_link_common
2571	# basics
2572	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2573	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
2574	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
2575	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
2576
2577	local tool := $(call _TARGET_TOOL,$(target),LD)
2578	local name := $(firstword\
2579	$($(target)_NAME.$(bld_trg).$(bld_trg_arch).$(bld_type))\
2580	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2581	$($(target)_NAME.$(bld_trg).$(bld_type))\
2582	$($(target)_NAME.$(bld_trg_arch))\
2583	$($(target)_NAME.$(bld_trg))\
2584	$($(target)_NAME.$(bld_type))\
2585	$($(target)_NAME)\
2586	$(target))
2587	local outbase := $(call TARGET_BASE,$(name),$(target))
2588	$(target)_0_OUTDIR:= $(patsubst %/,%,$(dir $(outbase)))
2589	$(call KB_FN_ASSIGN_DEPRECATED,PATH_$(target),$($(target)_0_OUTDIR), $(target)_0_OUTDIR)
2590	local suff := $(firstword \
2591	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
2592	$($(target)_$(EXT)SUFF.$(bld_trg))\
2593	$($(target)_$(EXT)SUFF)\
2594	$(TOOL_$(tool)_LD$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
2595	$(TOOL_$(tool)_LD$(EXT)SUFF.$(bld_trg))\
2596	$(TOOL_$(tool)_LD$(EXT)SUFF)\
2597	$($(EXTPRE)SUFF_$(EXT)) )
2598	local out := $(outbase)$(suff)
2599	$(target)_1_TARGET:= $(out)
2600	$(call KB_FN_ASSIGN_DEPRECATED,TARGET_$(target),$($(target)_1_TARGET), $(target)_1_TARGET)
2601	local defpath := $($(target)_DEFPATH)
2602	ifeq ($(defpath),)
2603	local defpath := $($(target)_PATH)
2604	endif
2605	# no local here - must be writable across some foreachs.
2606	othersrc :=
2607	$(target)_2_OBJS :=
2608
2609	# Do units pre source callouts.
2610	local units := \
2611	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2612	$($(target)_USES.$(bld_trg_arch))\
2613	$($(target)_USES.$(bld_trg))\
2614	$($(target)_USES.$(bld_type))\
2615	$($(target)_USES)
2616	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2617
2618	# source -> object
2619	$(evalval def_target_sources)
2620
2621	# more link stuff.
2622	local tool := $(call _TARGET_TOOL,$(target),LD)
2623	local name := $(firstword\
2624	$($(target)_NAME.$(bld_trg).$(bld_trg_arch).$(bld_type))\
2625	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2626	$($(target)_NAME.$(bld_trg).$(bld_type))\
2627	$($(target)_NAME.$(bld_trg_arch))\
2628	$($(target)_NAME.$(bld_trg))\
2629	$($(target)_NAME.$(bld_type))\
2630	$($(target)_NAME)\
2631	$(target))
2632	local outbase := $(call TARGET_BASE,$(name),$(target))
2633	local flags :=\
2634	$(TOOL_$(tool)_LDFLAGS)\
2635	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
2636	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
2637	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
2638	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2639	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
2640	$(foreach sdk, $(SDKS) \
2641	$(SDKS.$(bld_type)) \
2642	$(SDKS.$(bld_trg)) \
2643	$(SDKS.$(bld_trg_arch)) \
2644	$(SDKS.$(bld_trg).$(bld_trg_arch)),\
2645	$(SDK_$(sdk)_LDFLAGS)\
2646	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2647	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2648	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2649	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2650	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2651	$(LDFLAGS)\
2652	$(LDFLAGS.$(bld_type))\
2653	$(LDFLAGS.$(bld_trg))\
2654	$(LDFLAGS.$(bld_trg_arch))\
2655	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2656	$(LDFLAGS.$(bld_trg_cpu))\
2657	$(foreach sdk, $($(target)_SDKS) \
2658	$($(target)_SDKS.$(bld_type)) \
2659	$($(target)_SDKS.$(bld_trg)) \
2660	$($(target)_SDKS.$(bld_trg_arch)) \
2661	$($(target)_SDKS.$(bld_trg).$(bld_trg_arch)),\
2662	$(SDK_$(sdk)_LDFLAGS)\
2663	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2664	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2665	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2666	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2667	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2668	$($(target)_LDFLAGS)\
2669	$($(target)_LDFLAGS.$(bld_type))\
2670	$($(target)_LDFLAGS.$(bld_trg))\
2671	$($(target)_LDFLAGS.$(bld_trg_arch))\
2672	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2673	$($(target)_LDFLAGS.$(bld_trg_cpu))
2674	local libs :=\
2675	$($(target)_LIBS.$(bld_trg_cpu))\
2676	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
2677	$($(target)_LIBS.$(bld_trg_arch))\
2678	$($(target)_LIBS.$(bld_trg))\
2679	$($(target)_LIBS.$(bld_type))\
2680	$($(target)_LIBS)\
2681	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2682	$($(target)_SDKS.$(bld_trg_arch)) \
2683	$($(target)_SDKS.$(bld_trg)) \
2684	$($(target)_SDKS.$(bld_type)) \
2685	$($(target)_SDKS),\
2686	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2687	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2688	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2689	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2690	$(SDK_$(sdk)_LIBS.$(bld_type))\
2691	$(SDK_$(sdk)_LIBS))\
2692	$(LIBS.$(bld_trg_cpu))\
2693	$(LIBS.$(bld_trg).$(bld_trg_arch))\
2694	$(LIBS.$(bld_trg_arch))\
2695	$(LIBS.$(bld_trg))\
2696	$(LIBS.$(bld_type))\
2697	$(LIBS)\
2698	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2699	$(SDKS.$(bld_trg_arch)) \
2700	$(SDKS.$(bld_trg)) \
2701	$(SDKS.$(bld_type)) \
2702	$(SDKS),\
2703	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2704	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2705	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2706	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2707	$(SDK_$(sdk)_LIBS.$(bld_type))\
2708	$(SDK_$(sdk)_LIBS))\
2709	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
2710	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
2711	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
2712	$(TOOL_$(tool)_LIBS.$(bld_trg))\
2713	$(TOOL_$(tool)_LIBS.$(bld_type))\
2714	$(TOOL_$(tool)_LIBS)
2715	local libpath :=\
2716	$($(target)_LIBPATH.$(bld_trg_cpu))\
2717	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2718	$($(target)_LIBPATH.$(bld_trg_arch))\
2719	$($(target)_LIBPATH.$(bld_trg))\
2720	$($(target)_LIBPATH.$(bld_type))\
2721	$($(target)_LIBPATH)\
2722	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2723	$($(target)_SDKS.$(bld_trg_arch)) \
2724	$($(target)_SDKS.$(bld_trg)) \
2725	$($(target)_SDKS.$(bld_type)) \
2726	$($(target)_SDKS),\
2727	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2728	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2729	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2730	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2731	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2732	$(SDK_$(sdk)_LIBPATH))\
2733	$(LIBPATH.$(bld_trg_cpu))\
2734	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
2735	$(LIBPATH.$(bld_trg_arch))\
2736	$(LIBPATH.$(bld_trg))\
2737	$(LIBPATH.$(bld_type))\
2738	$(LIBPATH)\
2739	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2740	$(SDKS.$(bld_trg_arch)) \
2741	$(SDKS.$(bld_trg)) \
2742	$(SDKS.$(bld_type)) \
2743	$(SDKS),\
2744	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2745	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2746	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2747	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2748	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2749	$(SDK_$(sdk)_LIBPATH))\
2750	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
2751	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2752	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
2753	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
2754	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
2755	$(TOOL_$(tool)_LIBPATH)
2756	local dirdep := $(call DIRDEP,$(dir $(out)))
2757	local deps := \
2758	$($(target)_DEPS.$(bld_trg_cpu)) \
2759	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2760	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2761	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2762	$($(target)_DEPS.$(bld_trg_arch)) \
2763	$($(target)_DEPS.$(bld_trg)) \
2764	$($(target)_DEPS.$(bld_type)) \
2765	$($(target)_DEPS) \
2766	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2767	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2768	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2769	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2770	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2771	$($(target)_LNK_DEPS.$(bld_trg)) \
2772	$($(target)_LNK_DEPS.$(bld_type)) \
2773	$($(target)_LNK_DEPS)
2774	local orderdeps := \
2775	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2776	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2777	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2778	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2779	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2780	$($(target)_ORDERDEPS.$(bld_trg)) \
2781	$($(target)_ORDERDEPS.$(bld_type)) \
2782	$($(target)_ORDERDEPS) \
2783	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2784	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2785	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2786	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2787	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2788	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2789	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2790	$($(target)_LNK_ORDERDEPS)
2791
2792	# Adjust paths if we got a default path.
2793	ifneq ($(defpath),)
2794	local libpath := $(abspathex $(libpath),$(defpath))
2795	local deps := $(abspathex $(deps),$(defpath))
2796	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2797	othersrc := $(abspathex $(othersrc),$(defpath))
2798	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_DEFPATH)/lib if relative to current dir!
2799	endif
2800
2801	# Custom pre/post-link actions.
2802	local pre_cmds := $(evalcall def_fn_prop_get_first_defined,PRE_CMDS)
2803	local post_cmds := $(evalcall def_fn_prop_get_first_defined,POST_CMDS)
2804
2805	# eliminate this guy?
2806	local objs = $($(target)_2_OBJS)
2807
2808	# installation targets
2809	local target_type_mode :=
2810	$(evalval def_target_install_only)
2811
2812	# dependency file
2813	local dep := $(outbase)$(SUFF_DEP)
2814	ifndef NO_LINK_CMDS_DEPS
2815	_DEPFILES_INCLUDED += $(dep)
2816	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2817	includedep-queue $(dep)
2818	else
2819	includedep $(dep)
2820	endif
2821	endif
2822
2823	# check that the tool is defined.
2824	ifndef TOOL_$(tool)_$(tool_do)_CMDS
2825	$(warning kBuild: tools: \
2826	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2827	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2828	3 $($(target)_$(source)TOOL) \
2829	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2830	5 $($(target)_TOOL.$(bld_trg)) \
2831	6 $($(target)_TOOL) \
2832	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2833	8 $($(source)TOOL.$(bld_trg)) \
2834	9 $($(source)TOOL) \
2835	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2836	11 $(TOOL.$(bld_trg)) \
2837	12 $(TOOL) )
2838	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
2839	endif
2840
2841	# call the tool
2842	local cmds := $(TOOL_$(tool)_$(tool_do)_CMDS)
2843	ifneq ($(pre_cmds),)
2844	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2845	endif
2846	ifneq ($(post_cmds),)
2847	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2848	endif
2849	$(target)_2_OUTPUT := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
2850	$(target)_2_OUTPUT_MAYBE := $(TOOL_$(tool)_$(tool_do)_OUTPUT_MAYBE)
2851	$(target)_2_DEPEND := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $($(target)_2_OBJS)
2852	$(target)_2_DEPORD := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep) $(orderdeps)
2853
2854	# generate the link rule.
2855	$(eval $(def_link_rule))
2856
2857
2858	# Update globals.
2859	_OBJS += $($(target)_2_OBJS)
2860	_OUT_FILES += $($(target)_2_OUTPUT) $($(target)_2_OUTPUT_MAYBE) $(out)
2861	_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))
2862	_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))
2863	_INSTALLS_FILES += $(INSTARGET_$(target))
2864
2865	endef # def_link_common
2866	$(eval-opt-var def_link_common)
2867
2868
2869	#
2870	# BLDPROGS
2871	#
2872
2873	# Process build programs.
2874	EXT := EXE
2875	EXTPRE := HOST
2876	tool_do := LINK_PROGRAM
2877	typevar := _BLDPROGS
2878	mode := 0755
2879	bld_trg_base_var := PLATFORM
2880	$(foreach target, $(_ALL_BLDPROGS), $(evalval def_link_common))
2881
2882	ifdef KBUILD_PROFILE_SELF
2883	$(evalcall def_profile_self, done build program targets)
2884	endif
2885
2886
2887	#
2888	# DLLS
2889	#
2890
2891	# Process dlls
2892	EXT := DLL
2893	EXTPRE :=
2894	tool_do := LINK_DLL
2895	typevar := _DLLS
2896	mode := 0644
2897	bld_trg_base_var := TARGET
2898	$(foreach target, $(_ALL_DLLS), $(evalval def_link_common))
2899
2900	ifdef KBUILD_PROFILE_SELF
2901	$(evalcall def_profile_self, done dll targets)
2902	endif
2903
2904
2905	#
2906	# IMPORT LIBRARIES
2907	#
2908	# - On OS/2 and windows these are libraries.
2909	# - On other platforms they are fake DLLs.
2910	#
2911	EXTPRE :=
2912	typevar := _IMPORT_LIBS
2913	mode := 0644
2914	bld_trg_base_var := TARGET
2915	ifeq ($(filter-out nt os2 win win64 win32,$(KBUILD_TARGET)),)
2916	EXT := LIB
2917	tool_do := LINK_LIBRARY
2918	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_lib))
2919	else
2920	EXT := DLL
2921	tool_do := LINK_DLL
2922	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_link_common))
2923	endif
2924
2925	ifdef KBUILD_PROFILE_SELF
2926	$(evalcall def_profile_self, done import library targets)
2927	endif
2928
2929
2930	#
2931	# PROGRAMS
2932	#
2933
2934	# Process programs
2935	EXT := EXE
2936	EXTPRE :=
2937	tool_do := LINK_PROGRAM
2938	typevar := _PROGRAMS
2939	mode := 0755
2940	bld_trg_base_var := TARGET
2941	$(foreach target, $(_ALL_PROGRAMS), $(evalval def_link_common))
2942
2943	ifdef KBUILD_PROFILE_SELF
2944	$(evalcall def_profile_self, done program targets)
2945	endif
2946
2947
2948	#
2949	# SYSMODS
2950	#
2951
2952	# Process sysmods
2953	EXT := SYS
2954	EXTPRE :=
2955	tool_do := LINK_SYSMOD
2956	typevar := _SYSMODS
2957	mode := 0644
2958	bld_trg_base_var := TARGET
2959	$(foreach target, $(_ALL_SYSMODS), $(evalval def_link_common))
2960
2961	ifdef KBUILD_PROFILE_SELF
2962	$(evalcall def_profile_self, done sysmod targets)
2963	endif
2964
2965
2966	#
2967	# MISCBINS
2968	#
2969
2970	# Process MISCBINS
2971	EXT := BIN
2972	EXTPRE :=
2973	tool_do := LINK_MISCBIN
2974	typevar := _MISCBINS
2975	mode := 0644
2976	bld_trg_base_var := TARGET
2977	$(foreach target, $(_ALL_MISCBINS), $(evalval def_link_common))
2978
2979	ifdef KBUILD_PROFILE_SELF
2980	$(evalcall def_profile_self, done misc binary targets)
2981	endif
2982
2983
2984	#
2985	# OTHERS
2986	#
2987	_OTHERS = $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
2988
2989
2990	#
2991	# INSTALLS
2992	#
2993
2994	##
2995	# Generate the staging rules.
2996	#
2997	define def_install_src_rule_staging
2998	$(stagedst) : $(srcsrc) \| $(dir $(stagedst))
2999	%$$(call MSG_INST_FILE,$(srcsrc),$(stagedst))
3000	$$(QUIET)$(stagecmd)
3001	endef
3002	$(eval-opt-var def_install_src_rule_staging)
3003
3004	define def_install_src_rule_installing
3005	$(instdst) : $(srcsrc) \| $(dir $(instdst))
3006	%$$(call MSG_INST_FILE,$(srcsrc),$(instdst))
3007	$$(QUIET)$(instcmd)
3008	endef
3009	$(eval-opt-var def_install_src_rule_installing)
3010
3011	##
3012	# Install one file.
3013	#
3014	define def_install_src
3015
3016	# deal with '=>' in the source file name.
3017	ifeq ($(src),=>)
3018	$(error kBuild: Install target '$(target)' has a bad source specifier containing '=>' without any file names)
3019	endif
3020	ifeq ($(substr $(src),1,2),=>)
3021	$(warning kBuild: Install target '$(target)' has a bad source specifier: $(src))
3022	endif
3023	ifeq ($(substr $(src),-2),=>)
3024	$(warning kBuild: Install target '$(target)' has a bad source specifier: $(src))
3025	endif
3026	local srcdst := $(subst =>, ,$(src))
3027	local srcsrc := $(firstword $(srcdst))
3028	local srcdstdir := $(dir $(word 2,$(srcdst)))
3029	local srcdst := $(word $(words $(srcdst)),$(srcdst))
3030
3031	# Calc destinations.
3032	ifdef $(srcsrc)_INSTFUN
3033	local instfun := $(srcsrc)_INSTFUN
3034	else
3035	local instfun := $(top_instfun)
3036	endif
3037
3038	local stage := $(firstword $($(srcsrc)_STAGE) $($(srcsrc)_INST) $($(target)_1_STAGE))
3039	ifneq ($(substr $(stage),-1),/)
3040	$(warning kBuild: File $(srcsrc) in install target $(target) has a STAGE property without a trailing slash.)
3041	local stage := $(stage)/
3042	endif
3043	local stage := $(stage)$(dir $(srcdstdir))
3044	local stagedst := $(call $(instfun),$(srcdst),$(target),$(stage),$(PATH_STAGE))
3045
3046	ifeq ($(insttype),both)
3047	local inst := $(firstword $($(srcsrc)_INST) $($(target)_1_INST))
3048	ifneq ($(substr $(inst),-1),/)
3049	$(warning kBuild: File $(srcsrc) in install target $(target) has a INST property without a trailing slash.)
3050	local inst := $(inst)/
3051	endif
3052	local inst := $(inst)$(dir $(srcdstdir))
3053	local instdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
3054	endif
3055
3056	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => instdst=$(instdst); stage=$(stage) => stagedst=$(stagedst))
3057
3058	# mode, uid and gid
3059	local mode := $(firstword \
3060	$($(target)_$(srcsrc)$(source_type_prefix)_MODE.$(bld_trg).$(bld_trg_arch)) \
3061	$($(target)_$(srcsrc)$(source_type_prefix)_MODE.$(bld_trg)) \
3062	$($(target)_$(srcsrc)$(source_type_prefix)_MODE) \
3063	$($(target)_$(srcdst)$(source_type_prefix)_MODE.$(bld_trg).$(bld_trg_arch)) \
3064	$($(target)_$(srcdst)$(source_type_prefix)_MODE.$(bld_trg)) \
3065	$($(target)_$(srcdst)$(source_type_prefix)_MODE) \
3066	$($(srcsrc)$(source_type_prefix)_MODE.$(bld_trg).$(bld_trg_arch)) \
3067	$($(srcsrc)$(source_type_prefix)_MODE.$(bld_trg)) \
3068	$($(srcsrc)$(source_type_prefix)_MODE) \
3069	$($(srcdst)$(source_type_prefix)_MODE.$(bld_trg).$(bld_trg_arch)) \
3070	$($(srcdst)$(source_type_prefix)_MODE.$(bld_trg)) \
3071	$($(srcdst)$(source_type_prefix)_MODE) \
3072	$(source_type_mode))
3073	local uid := $(firstword \
3074	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3075	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
3076	$($(target)_$(srcsrc)_UID) \
3077	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3078	$($(target)_$(srcdst)_UID.$(bld_trg)) \
3079	$($(target)_$(srcdst)_UID) \
3080	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3081	$($(srcsrc)_UID.$(bld_trg)) \
3082	$($(srcsrc)_UID) \
3083	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3084	$($(srcdst)_UID.$(bld_trg)) \
3085	$($(srcdst)_UID) \
3086	$(top_uid))
3087	local gid := $(firstword \
3088	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3089	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
3090	$($(target)_$(srcsrc)_GID) \
3091	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3092	$($(target)_$(srcdst)_GID.$(bld_trg)) \
3093	$($(target)_$(srcdst)_GID) \
3094	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3095	$($(srcsrc)_GID.$(bld_trg)) \
3096	$($(srcsrc)_GID) \
3097	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3098	$($(srcdst)_GID.$(bld_trg)) \
3099	$($(srcdst)_GID) \
3100	$(top_gid))
3101	local flags := \
3102	$(top_ifflags) \
3103	$($(srcdst)$(source_type_prefix)_IFFLAGS) \
3104	$($(srcdst)$(source_type_prefix)_IFFLAGS.$(bld_trg)) \
3105	$($(srcdst)$(source_type_prefix)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3106	$($(srcsrc)$(source_type_prefix)_IFFLAGS) \
3107	$($(srcsrc)$(source_type_prefix)_IFFLAGS.$(bld_trg)) \
3108	$($(srcsrc)$(source_type_prefix)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3109	$($(target)_$(srcdst)$(source_type_prefix)_IFFLAGS) \
3110	$($(target)_$(srcdst)$(source_type_prefix)_IFFLAGS.$(bld_trg)) \
3111	$($(target)_$(srcdst)$(source_type_prefix)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3112	$($(target)_$(srcsrc)$(source_type_prefix)_IFFLAGS) \
3113	$($(target)_$(srcsrc)$(source_type_prefix)_IFFLAGS.$(bld_trg)) \
3114	$($(target)_$(srcsrc)$(source_type_prefix)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
3115	clean_files += \
3116	$($(srcdst)_CLEAN) \
3117	$($(srcdst)_CLEAN.$(bld_trg)) \
3118	$($(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3119	$($(srcsrc)_CLEAN) \
3120	$($(srcsrc)_CLEAN.$(bld_trg)) \
3121	$($(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3122	$($(target)_$(srcdst)_CLEAN) \
3123	$($(target)_$(srcdst)_CLEAN.$(bld_trg)) \
3124	$($(target)_$(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3125	$($(target)_$(srcsrc)_CLEAN) \
3126	$($(target)_$(srcsrc)_CLEAN.$(bld_trg)) \
3127	$($(target)_$(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch))
3128
3129
3130	# Adjust the source if we got a default PATH. (This must be done this late!)
3131	ifdef $(target)_DEFPATH
3132	local defpath := $($(target)_DEFPATH)
3133	else ifdef $(target)_PATH
3134	local defpath := $($(target)_PATH)
3135	else
3136	local defpath :=
3137	endif
3138	ifneq ($(defpath),)
3139	local srcsrc := $(abspathex $(srcsrc),$(defpath))
3140	endif
3141
3142	# Generate the staging rule (requires double evaluation).
3143	ifdef $(srcsrc)_INSTALLER
3144	local stagecmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(stagedst),$(target),$(flags),stage)
3145	else ifdef $(target)_INSTALLER
3146	local stagecmd := $(call $(target)_INSTALLER,$(srcsrc),$(stagedst),$(target),$(flags),stage)
3147	else
3148	local stagecmd := $$(INSTALL_STAGING)\
3149	$(if $(uid),-o $(uid))\
3150	$(if $(gid),-g $(gid))\
3151	$(if $(mode),-m $(mode))\
3152	$(flags) -- \
3153	$(srcsrc) $(stagedst)
3154	endif
3155	$(eval $(def_install_src_rule_staging))
3156	$(target)_2_STAGE_TARGETS += $(stagedst)
3157
3158	# Generate the install rule
3159	ifeq ($(insttype),both)
3160	ifdef $(srcsrc)_INSTALLER
3161	local instcmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(instdst),$(target),$(flags),install)
3162	else ifdef $(target)_INSTALLER
3163	local instcmd := $(call $(target)_INSTALLER,$(srcsrc),$(instdst),$(target),$(flags),install)
3164	else
3165	local instcmd := $$(INSTALL)\
3166	$(if $(uid),-o $(uid))\
3167	$(if $(gid),-g $(gid))\
3168	$(if $(mode),-m $(mode))\
3169	$(flags) -- \
3170	$(srcsrc) $(instdst)
3171	endif
3172	$(eval $(def_install_src_rule_installing))
3173	$(target)_2_INST_TARGETS += $(instdst)
3174	endif
3175
3176	endef # def_install_src
3177	$(eval-opt-var def_install_src)
3178
3179
3180	##
3181	# Generate the symlink rules.
3182	#
3183	define def_install_symlink_rule_staging
3184	$(stagedst) : \| $(dir $(stagedst))
3185	%$$(call MSG_INST_SYM,$(stagedst),$(symdst))
3186	$$(QUIET)$$(RM) -f -- $$@
3187	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(stagedst)
3188	endef
3189	$(eval-opt-var def_install_symlink_rule_staging)
3190
3191	define def_install_symlink_rule_installing
3192	$(instdst) : \| $(dir $(instdst))
3193	%$$(call MSG_INST_SYM,$(instdst),$(symdst))
3194	$$(QUIET)$$(RM) -f -- $$@
3195	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(instdst)
3196	endef
3197	$(eval-opt-var def_install_symlink_rule_installing)
3198
3199
3200	##
3201	# Create one symlink.
3202	#
3203	define def_install_symlink
3204
3205	# deal with '=>' in the source file name.
3206	local symdst := $(subst =>, ,$(src))
3207	local symlnk := $(firstword $(symdst))
3208	local symdst := $(word $(words $(symdst)),$(symdst))
3209
3210	# Calc destinations
3211	ifdef $(symlnk)_INSTFUN
3212	local instfun := $(symlnk)_INSTFUN
3213	else
3214	local instfun := $(top_instfun)
3215	endif
3216
3217	local stage := $(firstword $($(symlnk)_STAGE) $($(symlnk)_INST) $($(target)_1_STAGE))
3218	ifneq ($(substr $(stage),-1),/)
3219	$(warning kBuild: Symlink $(symlnk) in install target $(target) has a STAGE property without a trailing slash: '$(stage)')
3220	local stage := $(stage)/
3221	endif
3222	local stage := $(stage)$(dir $(srcdstdir))
3223	local stagedst := $(call $(instfun),$(symlnk),$(target),$(stage),$(PATH_STAGE))
3224
3225	local inst := $(firstword $($(symlnk)_INST) $($(target)_1_INST))
3226	ifneq ($(substr $(inst),-1),/)
3227	$(warning kBuild: Symlnk $(symlnk) in install target $(target) has a INST property without a trailing slash: '$(inst)')
3228	local inst := $(inst)/
3229	endif
3230	local inst := $(inst)$(dir $(srcdstdir))
3231	local instdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
3232	#$(warning symlnk=$(symlnk) symdst=$(symdst) instdst=$(instdst) stagedst=$(stagedst) instfun=$(instfun) inst=$(inst) stage='$(stage)')
3233
3234	# Generate the staging rule (requires double evaluation).
3235	$(eval $(def_install_symlink_rule_staging))
3236	$(target)_2_STAGE_TARGETS += $(stagedst)
3237
3238	# Generate the install rule.
3239	ifeq ($(instmode),both)
3240	$(eval $(def_install_symlink_rule_installing))
3241	$(target)_2_INST_TARGETS += $(instdst)
3242	endif
3243
3244	endef # def_install_symlink
3245	$(optmize def_install_symlink)
3246
3247
3248	##
3249	# Generate an directory installtion rule.
3250	# Note. Used both for staging and real install rules.
3251	#
3252	define def_install_directory_rule
3253	# the install rule
3254	$(insdst):
3255	%$$(call MSG_INST_DIR,$(insdst))
3256	$$(QUIET)$$(INSTALL) -d \
3257	$(if $(uid),-o $(uid))\
3258	$(if $(gid),-g $(gid))\
3259	$(if $(mode),-m $(mode))\
3260	$(flags) -- \
3261	$(insdst)
3262
3263	.NOTPARALLEL: $(insdst)
3264	endef # def_install_directory_rule
3265	$(eval-opt-var def_install_directory_rule)
3266
3267	##
3268	# Create one directory.
3269	#
3270	define def_install_directory
3271
3272	# gather common properties.
3273	ifdef $(directory)_INST
3274	local inst := $($(directory)_INST)
3275	else
3276	local inst := $($(target)_1_INST)
3277	endif
3278	ifneq ($(substr $(inst),-1),/)
3279	$(warning kBuild: Directory $(directory) in install target $(target) has a INST property without a trailing slash.)
3280	local inst := $(inst)/
3281	endif
3282	ifdef $(directory)_STAGE
3283	local stage := $($(directory)_STAGE)
3284	else ifdef $(directory)_INST
3285	local stage := $($(directory)_INST)
3286	else
3287	local stage := $($(target)_1_STAGE)
3288	endif
3289	ifneq ($(substr $(stage),-1),/)
3290	$(warning kBuild: Directory $(directory) in install target $(target) has a INST property without a trailing slash.)
3291	local stage := $(stage)/
3292	endif
3293
3294	local mode := $(firstword \
3295	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3296	$($(target)_$(directory)_MODE.$(bld_trg)) \
3297	$($(target)_$(directory)_MODE) \
3298	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3299	$($(directory)_MODE.$(bld_trg)) \
3300	$($(directory)_MODE) \
3301	$(top_mode) )
3302	local uid := $(firstword \
3303	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3304	$($(target)_$(directory)_UID.$(bld_trg)) \
3305	$($(target)_$(directory)_UID) \
3306	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3307	$($(directory)_UID.$(bld_trg)) \
3308	$($(directory)_UID) \
3309	$(top_uid) )
3310	local gid := $(firstword \
3311	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3312	$($(target)_$(directory)_GID.$(bld_trg)) \
3313	$($(target)_$(directory)_GID) \
3314	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3315	$($(directory)_GID.$(bld_trg)) \
3316	$($(directory)_GID) \
3317	$(top_gid) )
3318	local flags := \
3319	$(top_idflags) \
3320	$($(directory)_IDFLAGS) \
3321	$($(directory)_IDFLAGS.$(bld_trg)) \
3322	$($(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3323	$($(target)_$(directory)_IDFLAGS) \
3324	$($(target)_$(directory)_IDFLAGS.$(bld_trg)) \
3325	$($(target)_$(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3326	#$(warning directory=$(directory) inst=$(inst) stage=$(stage) mode=$(mode) gid=$(gid) uid=$(uid))
3327
3328	# The staging rule (requires double evaluation).
3329	local insdst := $(PATH_STAGE)$(stage)$(directory)/
3330	$(target)_2_STAGE_DIR_TARGETS += $(insdst)
3331	$(eval $(def_install_directory_rule))
3332
3333	# The install rule.
3334	ifeq ($(insttype),both)
3335	local insdst := $(PATH_INS)$(inst)$(directory)/
3336	$(target)_2_INST_DIR_TARGETS += $(insdst)
3337	$(eval $(def_install_directory_rule))
3338	endif
3339
3340	endef # def_install_directory
3341	$(eval-opt-var def_install_directory)
3342
3343
3344	##
3345	# Process one install target.
3346	#
3347	define def_install
3348	# the basics.
3349	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
3350	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
3351	local bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
3352	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
3353	local insttype := $($(target)_1_INSTTYPE)
3354
3355	ifneq ($(insttype),none)
3356	$(target)_2_STAGE_TARGETS := $($(target)_GOALS) $($(target)_STAGE_ONLY_GOALS)
3357	else
3358	$(target)_2_STAGE_TARGETS :=
3359	endif
3360	$(target)_2_STAGE_DIR_TARGETS :=
3361
3362	ifeq ($(insttype),both)
3363	$(target)_2_INST_TARGETS := $($(target)_GOALS) $($(target)_INST_ONLY_GOALS)
3364	else
3365	$(target)_2_INST_TARGETS :=
3366	endif
3367	$(target)_2_INST_DIR_TARGETS :=
3368
3369
3370	local outbase := $(call TARGET_BASE,$(target),$(target))
3371	$(target)_0_OUTDIR := $(patsubst %/,%,$(dir $(outbase)))
3372	$(call KB_FN_ASSIGN_DEPRECATED,PATH_$(target),$($(target)_0_OUTDIR), $(target)_0_OUTDIR)
3373
3374	ifneq ($(insttype),none)
3375	# cache top level target properties.
3376	local top_mode := $(firstword \
3377	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
3378	$($(target)_MODE.$(bld_trg)) \
3379	$($(target)_MODE) )
3380	local top_exec_mode := $(firstword \
3381	$($(target)_EXEC_MODE.$(bld_trg).$(bld_trg_arch)) \
3382	$($(target)_EXEC_MODE.$(bld_trg)) \
3383	$($(target)_EXEC_MODE) )
3384	local top_uid := $(firstword \
3385	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
3386	$($(target)_UID.$(bld_trg)) \
3387	$($(target)_UID) )
3388	local top_gid := $(firstword \
3389	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
3390	$($(target)_GID.$(bld_trg)) \
3391	$($(target)_GID) )
3392	local top_ifflags := \
3393	$($(target)_IFFLAGS) \
3394	$($(target)_IFFLAGS.$(bld_trg)) \
3395	$($(target)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
3396	local top_idflags := \
3397	$($(target)_IDFLAGS) \
3398	$($(target)_IDFLAGS.$(bld_trg)) \
3399	$($(target)_IDFLAGS.$(bld_trg).$(bld_trg_arch))
3400	ifdef $(target)_INSTFUN
3401	local top_instfun := $(target)_INSTFUN
3402	else
3403	local top_instfun := _INSTALL_FILE
3404	endif
3405
3406	$(foreach directory, \
3407	$($(target)_DIRS) \
3408	$($(target)_DIRS.$(bld_trg)) \
3409	$($(target)_DIRS.$(bld_trg).$(bld_trg_arch)) \
3410	$($(target)_DIRS.$(bld_trg_arch)) \
3411	$($(target)_DIRS.$(bld_trg_cpu)) \
3412	$($(target)_DIRS.$(bld_type)), \
3413	$(evalval def_install_directory))
3414
3415	local clean_files := \
3416	$($(target)_CLEAN) \
3417	$($(target)_CLEAN.$(bld_trg)) \
3418	$($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3419	$($(target)_CLEAN.$(bld_trg_arch)) \
3420	$($(target)_CLEAN.$(bld_trg_cpu)) \
3421	$($(target)_CLEAN.$(bld_type))
3422
3423	local source_type_prefix :=
3424	local source_type_mode := $(firstword $(top_mode) a+r,u+w)
3425	$(foreach src,\
3426	$($(target)_SOURCES) \
3427	$($(target)_SOURCES.$(bld_trg)) \
3428	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) \
3429	$($(target)_SOURCES.$(bld_trg_arch)) \
3430	$($(target)_SOURCES.$(bld_trg_cpu)) \
3431	$($(target)_SOURCES.$(bld_type)), \
3432	$(evalval def_install_src))
3433
3434	local source_type_prefix := EXEC_
3435	local source_type_mode := $(firstword $(top_exec_mode) a+xr,u+w)
3436	$(foreach src,\
3437	$($(target)_EXEC_SOURCES) \
3438	$($(target)_EXEC_SOURCES.$(bld_trg)) \
3439	$($(target)_EXEC_SOURCES.$(bld_trg).$(bld_trg_arch)) \
3440	$($(target)_EXEC_SOURCES.$(bld_trg_arch)) \
3441	$($(target)_EXEC_SOURCES.$(bld_trg_cpu)) \
3442	$($(target)_EXEC_SOURCES.$(bld_type)), \
3443	$(evalval def_install_src))
3444
3445	$(foreach src,\
3446	$($(target)_SYMLINKS) \
3447	$($(target)_SYMLINKS.$(bld_trg)) \
3448	$($(target)_SYMLINKS.$(bld_trg).$(bld_trg_arch)) \
3449	$($(target)_SYMLINKS.$(bld_trg_arch)) \
3450	$($(target)_SYMLINKS.$(bld_trg_cpu)) \
3451	$($(target)_SYMLINKS.$(bld_type)), \
3452	$(evalval def_install_symlink))
3453	else # none
3454	local clean_files :=
3455	endif
3456
3457	# The collection targets (staging only).
3458	local clean_files += $($(target)_1_TARGET)
3459	$($(target)_1_TARGET): $$($(target)_2_STAGE_TARGETS) \| $$($(target)_2_STAGE_DIR_TARGETS) $$(dir $$@)
3460	@$(QUIET2)$(APPEND) $@
3461
3462	$(target): $$($(target)_1_TARGET)
3463
3464	# Update Global lists.
3465	_INSTALLS += $($(target)_1_TARGET)
3466	_STAGE_FILES += $($(target)_2_STAGE_TARGETS)
3467	_STAGE_DIRS += $($(target)_2_STAGE_DIR_TARGETS)
3468	_INSTALLS_FILES += $($(target)_2_INST_TARGETS)
3469	_INSTALLS_DIRS += $($(target)_2_INST_DIR_TARGETS)
3470	_CLEAN_FILES += $(clean_files)
3471	_DIRS += \
3472	$($(target)_0_OUTDIR) \
3473	$($(target)_BLDDIRS) \
3474	$($(target)_BLDDIRS.$(bld_trg)) \
3475	$($(target)_BLDDIRS.$(bld_trg).$(bld_trg_arch)) \
3476	$($(target)_BLDDIRS.$(bld_trg_arch)) \
3477	$($(target)_BLDDIRS.$(bld_trg_cpu)) \
3478	$($(target)_BLDDIRS.$(bld_type))
3479
3480	# Deprecated properties.
3481	INSTARGET_$(target) := $($(target)_2_STAGE_TARGETS)
3482	INSTARGET_DIRS_$(target) := $($(target)_2_STAGE_DIR_TARGETS)
3483
3484	endef # def_install
3485	$(eval-opt-var def_install)
3486
3487	## Do pass 1 on the implicit targets and add them to the list.
3488	$(foreach target, $(_ALL_INSTALLS_IMPLICIT), \
3489	$(evalval def_pass1_install))
3490	_ALL_INSTALLS += $(_ALL_INSTALLS_IMPLICIT)
3491
3492	## Do pass 2 on all install targets.
3493	$(foreach target, $(_ALL_INSTALLS), \
3494	$(evalvalctx def_install))
3495
3496	ifdef KBUILD_PROFILE_SELF
3497	$(evalcall def_profile_self, done install targets)
3498	endif
3499
3500	#
3501	# Some introspection targets that can be useful for package maintainers.
3502	#
3503	.PHONY: kbuild-show-install-files kbuild-show-install-dirs
3504	kbuild-show-install-files::
3505	$(addprefix $(NL)$(TAB)$(QUIET)$(ECHO) , $(subst $(PATH_INS)/,,$(_INSTALLS_FILES)))
3506
3507	kbuild-show-install-dirs::
3508	$(addprefix $(NL)$(TAB)$(QUIET)$(ECHO) , $(subst $(PATH_INS)/,,$(_INSTALLS_DIRS)))
3509
3510	kbuild-show-stage-files::
3511	$(addprefix $(NL)$(TAB)$(QUIET)$(ECHO) , $(subst $(PATH_STAGE)/,,$(_STAGE_FILES)))
3512
3513	kbuild-show-stage-dirs::
3514	$(addprefix $(NL)$(TAB)$(QUIET)$(ECHO) , $(subst $(PATH_STAGE)/,,$(_STAGE_DIRS)))
3515
3516
3517	#
3518	# TESTING
3519	#
3520	_TESTING += $(TESTING) \
3521	$(TESTING.$(KBUILD_TARGET)) \
3522	$(TESTING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3523	$(TESTING.$(KBUILD_TARGET_ARCH)) \
3524	$(TESTING.$(KBUILD_TARGET_CPU))
3525
3526
3527	#
3528	# PACKING
3529	#
3530	_PACKING += $(PACKING) \
3531	$(PACKING.$(KBUILD_TARGET)) \
3532	$(PACKING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3533	$(PACKING.$(KBUILD_TARGET_ARCH)) \
3534	$(PACKING.$(KBUILD_TARGET_CPU))
3535
3536
3537	#
3538	# DOCS
3539	#
3540
3541
3542	#
3543	# DIRECTORIES
3544	#
3545	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS_FILES) $(_STAGE_FILES)))
3546	$(foreach directory,$(_INSTALLS_DIRS) $(_STAGE_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
3547
3548
3549	define def_mkdir_rule
3550	$(directory):
3551	%$$(call MSG_MKDIR,$$@)
3552	$$(QUIET)$$(MKDIR) -p -- $$@
3553	endef
3554
3555	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
3556
3557	ifdef KBUILD_PROFILE_SELF
3558	$(evalcall def_profile_self, done directories)
3559	endif
3560
3561
3562	#
3563	# NOTHING
3564	#
3565	do-nothing:
3566	%$(call MSG_NOTHING)
3567	ifdef KBUILD_PROFILE_SELF
3568	@$(ECHO) 'prof: $(call _KBUILD_FMT_ELAPSED_EX, $(nanots ), $(_KBUILD_TS_HEADER_START)) - $(call _KBUILD_FMT_ELAPSED_EX, $(nanots ), $(_KBUILD_TS_PREV)) - executing $@'
3569	ifeq ($(KBUILD_PROFILE_SELF),2)
3570	@$(ECHO) 'stat: $(make-stats )'
3571	endif
3572	endif
3573
3574
3575	#
3576	# CLEAN UP
3577	#
3578	do-clean:
3579	%$(call MSG_CLEAN)
3580	$(QUIET)$(RM) -f -- \
3581	$(_OUT_FILES) \
3582	$(_OBJS) \
3583	$(_DEPFILES) \
3584	$(_DEPFILES_INCLUDED) \
3585	$(_CLEAN_FILES) \
3586	$(OTHER_CLEAN) \
3587	$(_STAGE_FILES)
3588	$(QUIET)$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- \
3589	$(rsort $(dir $(_OUT_FILES) \
3590	$(_OBJS) \
3591	$(_DEPFILES) \
3592	$(_DEPFILES_INCLUDED) \
3593	$(_CLEAN_FILES) \
3594	$(OTHER_CLEAN))\
3595	$(_STAGE_DIRS) )
3596
3597
3598
3599	#
3600	# PASSES (including directory and makefile walking)
3601	#
3602
3603	#
3604	# First, check whether we need to order the passes explicitly or not.
3605	# This depends on whether we're a leaf makefile or not. A leaf will
3606	# know all its dependencies, while a recursive one relies on the
3607	# order sub-directories and other makefiles are executed it.
3608	#
3609
3610	## Setup a pass and check for optimizations.
3611	# @param $(PASS) Uppercase pass name.
3612	define def_pass_setup_and_optimize
3613
3614	# The setup. ## @todo This is looks a bit weird...
3615	ifndef SUBDIRS_$(PASS)
3616	SUBDIRS_$(PASS) := $(SUBDIRS) $(SUBDIRS.$(KBUILD_TARGET)) $(SUBDIRS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3617	endif
3618	ifndef SUBDIRS_AFTER_$(PASS)
3619	SUBDIRS_AFTER_$(PASS) := $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(KBUILD_TARGET)) $(SUBDIRS_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3620	endif
3621	ifndef MAKEFILES_BEFORE_$(PASS)
3622	MAKEFILES_BEFORE_$(PASS) := $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(KBUILD_TARGET)) $(MAKEFILES_BEFORE.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3623	endif
3624	ifndef MAKEFILES_AFTER_$(PASS)
3625	MAKEFILES_AFTER_$(PASS) := $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(KBUILD_TARGET)) $(MAKEFILES_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3626	endif
3627
3628	# The check.
3629	ifeq ($(_KBUILD_STRICT_PASS_ORDER),nonstrict)
3630	ifneq ($(strip \
3631	$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3632	$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3633	$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3634	$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3635	),)
3636	_KBUILD_STRICT_PASS_ORDER := strict
3637	endif
3638	endif # _KBUILD_STRICT_PASS_ORDER == nonstrict
3639	endef # def_pass_setup_and_optimize
3640	$(eval-opt-var def_pass_setup_and_optimize)
3641
3642	## PASS: Setup & optimization.
3643	# Check if we can apply the non-strict pass order optimzation (no SUBDIRS_* and MAKEFILES_*),
3644	# and set up the pass specific variables as we go along.
3645	_KBUILD_STRICT_PASS_ORDER := nonstrict
3646	$(foreach PASS, $(PASSES), $(evalval def_pass_setup_and_optimize))
3647	#$ (error _KBUILD_STRICT_PASS_ORDER=$(_KBUILD_STRICT_PASS_ORDER))
3648
3649	ifeq ($(_KBUILD_STRICT_PASS_ORDER),strict)
3650	if !defined(KBUILD_SAFE_PARALLEL) \|\| "$(KMK_OPT_JOBS)" == "1"
3651	_KBUILD_STRICT_PASS_ORDER := strict_unsafe
3652	endif
3653	endif
3654
3655
3656	## Subdir
3657	# @param $(pass) Lowercase pass name.
3658	# @param $(PASS) Uppercase pass name.
3659	# @param $(subdir) Subdirectory
3660	# @param $(tag) tag to attach to the rule name.
3661	define def_pass_subdir
3662	pass_$(pass)$(tag):: $(dep)
3663	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
3664	endef
3665
3666	## Submakefile
3667	# @param $(pass) Lowercase pass name.
3668	# @param $(PASS) Uppercase pass name.
3669	# @param $(makefile) Makefile.
3670	# @param $(tag) tag to attach to the rule name.
3671	define def_pass_makefile
3672	pass_$(pass)$(tag):: $(dep)
3673	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
3674	endef
3675
3676	## Execute a pass, strict order.
3677	# @param $(pass) Lowercase pass name.
3678	# @param $(PASS) Uppercase pass name.
3679	define def_pass_strict
3680	$(eval tag:=_before)
3681	$(eval dep:= )
3682	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3683	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
3684
3685	$(eval tag:=_after)
3686	$(eval dep:=pass_$(pass)_doit)
3687	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3688	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
3689
3690	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
3691	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
3692	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
3693	pass_$(pass)_this: pass_$(pass)_before
3694	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
3695	pass_$(pass)_after:: pass_$(pass)_this
3696	pass_$(pass): pass_$(pass)_after
3697	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
3698	endef # def_pass_strict
3699	$(eval-opt-var def_pass_strict)
3700
3701	## Execute a pass, strict order.
3702	# @param $(pass) Lowercase pass name.
3703	# @param $(PASS) Uppercase pass name.
3704	define def_pass_strict_unsafe
3705	$(eval tag:=_before)
3706	$(eval dep:= )
3707	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3708	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
3709
3710	$(eval tag:=_after)
3711	$(eval dep:=pass_$(pass)_doit)
3712	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3713	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
3714
3715	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3716	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3717	pass_$(pass)_doit: pass_$(pass)_before \
3718	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
3719	pass_$(pass): \
3720	pass_$(pass)_before \
3721	pass_$(pass)_doit \
3722	pass_$(pass)_after
3723	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
3724	endef # def_pass_strict_unsafe
3725	$(eval-opt-var def_pass_strict_unsafe)
3726
3727	## Execute a pass, non-strict pass ordering.
3728	# @param $(pass) Lowercase pass name.
3729	# @param $(PASS) Uppercase pass name.
3730	define def_pass_nonstrict
3731	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3732	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$$$$($(var)))
3733	pass_$(pass): pass_$(pass)_doit
3734	endef # def_pass_nonstrict
3735
3736	## PASS: rules
3737	# Generate the rules for the defined passes.
3738	$(foreach PASS, $(PASSES), \
3739	$(eval pass := $(PASS_$(PASS)_pass)) \
3740	$(eval $(def_pass_$(_KBUILD_STRICT_PASS_ORDER))))
3741
3742
3743	## Pass order, strict.
3744	# @param $(pass) Current pass name.
3745	# @param $(prev_pass) The previous pass name.
3746	define def_pass_order_strict
3747	.PHONY: pass_$(pass)_order
3748	.NOTPARALLEL: pass_$(pass)_order
3749	pass_$(pass)_order: $(pass_prev)
3750	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3751	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
3752	$(eval pass_prev := pass_$(pass)_order)
3753	endef # def_pass_order_strict
3754	$(eval-opt-var def_pass_order_strict)
3755
3756	## Pass order, strict unsafe.
3757	# @param $(pass) Current pass name.
3758	# @param $(prev_pass) The previous pass name.
3759	define def_pass_order_strict_unsafe
3760	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
3761	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3762	pass_$(pass)_banner: $(pass_prev)
3763	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3764	pass_$(pass)_order: $(pass_prev) \
3765	pass_$(pass)_banner \
3766	pass_$(pass)
3767	$(eval pass_prev := pass_$(pass)_order)
3768	endef # def_pass_order_strict_unsafe
3769	$(eval-opt-var def_pass_order_strict_unsafe)
3770
3771	## Pass order, non-strict.
3772	# @param $(pass) Current pass name.
3773	# @param $(prev_pass) The previous pass name.
3774	define def_pass_order_nonstrict
3775	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3776	pass_$(pass)_banner:
3777	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3778	pass_$(pass)_order: \
3779	$(pass_prev) \
3780	pass_$(pass)_banner \
3781	pass_$(pass)
3782	$(eval pass_prev := pass_$(pass)_order)
3783	endef # def_pass_order_nonstrict
3784	$(eval-opt-var def_pass_order_nonstrict)
3785
3786	## PASS: order
3787	# Use dependencies to ensure correct pass order.
3788	pass_prev :=
3789	$(foreach PASS,$(DEFAULT_PASSES),\
3790	$(eval pass := $(PASS_$(PASS)_pass)) \
3791	$(eval $(def_pass_order_$(_KBUILD_STRICT_PASS_ORDER))))
3792
3793	ifdef KBUILD_PROFILE_SELF
3794	$(evalcall def_profile_self, done passes)
3795	endif
3796
3797	# Some common pass aliases
3798	ifndef KBUILD_NO_PASS_ALIASES
3799	.PHONY: clean
3800	clean: pass_clean
3801
3802	.PHONY: nothing
3803	nothing: pass_nothing
3804
3805	.PHONY: staging
3806	staging: pass_staging
3807
3808	.PHONY: packing
3809	packing: pass_packing
3810
3811	ifndef KBUILD_NO_TESTING_PASS_ALIASES
3812	.PHONY: check
3813	check:: pass_testing
3814
3815	.PHONY: test
3816	test:: pass_testing
3817	endif # KBUILD_NO_TESTING_PASS_ALIASES
3818	endif # KBUILD_NO_PASS_ALIASES
3819
3820
3821	#
3822	# THE MAIN RULES
3823	#
3824	all_recursive: $(pass_prev)
3825
3826	rebuild: clean
3827	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
3828
3829	# @todo make this a non-default pass!
3830	uninstall::
3831	$(RM) -f -- $(_INSTALLS_FILES)
3832
3833	install:: pass_installs
3834
3835	# misc shortcuts (use secondary expansion here to save strcache[file] space).
3836	targets: bldprogs libraries dlls programs sysmods miscbins others installs
3837	objects: $$(_OBJS)
3838	bldprogs: $$(_BLDPROGS)
3839	libraries: $$(_LIBS) $$(_IMPORT_LIBS) $$(_OTHER_LIBRARIES)
3840	dlls: $$(_DLLS)
3841	programs: $$(_PROGRAMS)
3842	sysmods: $$(_SYSMODS)
3843	miscbins: $$(_MISCBINS)
3844	others: $$(_OTHERS)
3845	stagings: $$(_INSTALLS) $$(_STAGE_DIRS) $$(_STAGE_FILES)
3846	installs: $$(_INSTALLS_DIRS) $$(_INSTALLS_FILES)
3847
3848
3849
3850	#
3851	# kBuild debugging stuff.
3852	#
3853	## @todo this doesn't work. Move to a debug unit and expand it.
3854	show_targets:
3855	@$(foreach target, $(_ALL_TARGETS),\
3856	@$(ECHO) "target: $(target)" $(NLTAB)\
3857	@$(ECHO) " $(target)_0_OUTDIR=$($(target)_0_OUTDIR)" $(NLTAB)\
3858	@$(ECHO) " $(target)_1_TARGET=$($(target)_1_TARGET)" $(NLTAB)\
3859	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
3860	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) 2_OBJS CLEAN, \
3861	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3862	$(if $($(target)_$(prop).$(_tmp)),\
3863	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
3864	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
3865	)\
3866	$(foreach prop,$(PROPS_DEFERRED), \
3867	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3868	$(if $(value $(target)_$(prop).$(_tmp)),\
3869	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
3870	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
3871	))
3872
3873
3874
3875	#
3876	# Include dependency files.
3877	#
3878	ifdef _DEPFILES
3879	# TODO: first works the second doesn't, provided _KB_INCLUDE_DEPS is undefined:
3880	# if "$(_KB_INCLUDE_DEPS)" == "1"
3881	# if $(_KB_INCLUDE_DEPS) == "1"
3882
3883	ifdef KB_HAVE_INCLUDEDEP_QUEUE
3884	includedep-queue $(_DEPFILES)
3885	else
3886	$(foreach dep, $(_DEPFILES), $(eval includedep $(dep)))
3887	endif
3888	endif
3889
3890
3891	ifdef KBUILD_PROFILE_SELF
3892	$(evalcall def_profile_self, end of footer.kmk)
3893	_KBUILD_TS_FOOTER_END := $(_KBUILD_TS_PREV)
3894
3895	ifneq ($(KBUILD_PROFILE_SELF),0)
3896	$(info prof: ALL=$(words $(_ALL_TARGETS)) BLDPROGS=$(words $(_ALL_BLDPROGS)) LIBRARIES=$(words $(_ALL_LIBRARIES)) IMPORT_LIBS=$(words $(IMPORT_LIBS)) DLLS=$(words $(DLLS)) PROGRAMS=$(words $(_ALL_PROGRAMS)) )
3897	$(info prof: SYSMODS=$(words $(_ALL_SYSMODS)) MISCBINS=$(words $(_ALL_MISCBINS)) OTHERS=$(words $(_ALL_OTHERS)) INSTALLS=$(words $(_ALL_INSTALLS)) FETCHES=$(words $(_ALL_FETCHES)) PACKING=$(words $(_PACKING)) TESTING=$(words $(TESTING)) )
3898	$(info prof: DIRS=$(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)) )
3899	$(info prof: DEPFILES_INCLUDED=$(words $(_DEPFILES_INCLUDED)) DEPFILES=$(words $(_DEPFILES)) MAKEFILES=$(words $(MAKEFILE_LIST)) )
3900	endif
3901	endif
3902
3903
3904	# end-of-file-content
3905	__footer_kmk__ := target
3906	endif # !defined(__footer_kmk__)
3907

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