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footer.kmk@ 2106

Last change on this file since 2106 was 2106, checked in by bird, 17 years ago
header: made 'install' and 'uninstall' double colon rules because of coreutil clashes.
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1	# $Id: footer.kmk 2106 2008-12-11 04:47:43Z bird $
2	## @file
3	# kBuild - File included at top of makefile.
4	#
5
6	#
7	# Copyright (c) 2004-2008 knut st. osmundsen <bird-kBuild-spam@anduin.net>
8	#
9	# This file is part of kBuild.
10	#
11	# kBuild is free software; you can redistribute it and/or modify
12	# it under the terms of the GNU General Public License as published by
13	# the Free Software Foundation; either version source of the License, or
14	# (at your option) any later version.
15	#
16	# kBuild is distributed in the hope that it will be useful,
17	# but WITHOUT ANY WARRANTY; without even the implied warranty of
18	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19	# GNU General Public License for more details.
20	#
21	# You should have received a copy of the GNU General Public License
22	# along with kBuild; if not, write to the Free Software
23	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24	#
25	#
26	# As a special exception you are granted permission to include this file, via
27	# the kmk include directive, as you wish without this in itself causing the
28	# resulting makefile, program or whatever to be covered by the GPL license.
29	# This exception does not however invalidate any other reasons why the makefile,
30	# program, whatever should not be covered the GPL.
31	#
32	#
33
34	ifndef __footer_kmk__
35	# start-of-file-content
36	ifdef KBUILD_PROFILE_SELF
37	$(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	_INSTALLS :=
124	_INSTALLS_FILES :=
125	_INSTALLS_DIRS :=
126	_OTHERS :=
127	_PACKING :=
128	_DIRS := $(PATH_TARGET)/ $(PATH_TARGET) $(BLDDIRS)
129	_IMPORT_LIBS :=
130
131	# misc
132	pass_prev :=
133
134
135
136	#
137	# Footer macros
138	#
139
140	## Figure out the tool for a target.
141	# @param $1 normalized target.
142	# @param $2 tooltype.
143	# @param bld_trg build target.
144	# @param bld_trg_arch build target architecture.
145	_TARGET_TOOL = $(strip $(firstword \
146	$($(1)_$(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
147	$($(1)_$(2)TOOL.$(bld_trg)) \
148	$($(1)_$(2)TOOL) \
149	$($(1)_TOOL.$(bld_trg).$(bld_trg_arch)) \
150	$($(1)_TOOL.$(bld_trg)) \
151	$($(1)_TOOL) \
152	$($(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
153	$($(2)TOOL.$(bld_trg)) \
154	$($(2)TOOL) \
155	$(TOOL.$(bld_trg).$(bld_trg_arch)) \
156	$(TOOL.$(bld_trg)) \
157	$(TOOL) \
158	))
159
160	## Figure out the actual name of an installed file.
161	# @param $1 The file to install.
162	# @param $2 The target name.
163	# @param $3 The _INST value (can be empty).
164	# @param $4 The default directory to use when $3 is empty.
165	_INSTALL_FILE = $(patsubst %/,%/$(notdir $(1)),$(if $(3),$(PATH_INS)/$(3),$(4)/))
166
167
168
169	## Converts a variable from simple to recursive flavor.
170	# This is used by def_inherit_template_one_accumulate_l and def_inherit_template_one_accumulate_r.
171	# @param $1 The variable name.
172	define def_simple_2_recursive
173	$1_DEFERRED := $$($1)
174	$1 = $$($1_DEFERRED)
175	endef
176
177
178	## Inherit one keyword in a non-accumulative manner.
179	# @param $(trg) Target object.
180	# @param $(prop) The property.
181	# @param $(src_key) Source keyword.
182	# @param $(trg_key) Target keyword.
183	define def_inherit_one_keyword
184	ifdef $(trg)_$(prop).$(src_key)
185	ifndef $(trg)_$(prop).$(trg_key)
186	$(trg)_$(prop).$(trg_key) = $($(trg)_$(prop).$(src_key))
187	endif
188	endif
189	endef
190
191
192	# EXPAND_BY = overriding
193
194	## Inherit one keyword in a non-accumulative manner.
195	# @param $(trg) Target object.
196	# @param $(prop) The property.
197	# @param $(src_key) Source keyword.
198	# @param $(trg_key) Target keyword.
199	define def_inherit_one_keyword_overriding_now_l
200	ifdef $(trg)_$(prop).$(src_key)
201	ifndef $(trg)_$(prop).$(trg_key)
202	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key))
203	endif
204	endif
205	endef
206
207	## @copydoc def_inherit_one_overriding_now_l
208	define def_inherit_one_keyword_overriding_now_r
209	ifdef $(trg)_$(prop).$(src_key)
210	ifndef $(trg)_$(prop).$(trg_key)
211	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key))
212	endif
213	endif
214	endef
215
216	## Inherit one keyword in a non-accumulative manner, deferred expansion.
217	# @param $(trg) Target object.
218	# @param $(prop) The property.
219	# @param $(src_key) Source keyword.
220	# @param $(trg_key) Target keyword.
221	# @remark This define relies on double evaluation
222	define def_inherit_one_keyword_overriding_deferred
223	ifdef $(trg)_$(prop).$(src_key)
224	ifndef $(trg)_$(prop).$(trg_key)
225	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
226	endif
227	endif
228	endef
229
230	## @copydoc def_inherit_one_overriding_deferred
231	define def_inherit_one_keyword_overriding_deferred_l
232	ifdef $(trg)_$(prop).$(src_key)
233	ifndef $(trg)_$(prop).$(trg_key)
234	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
235	endif
236	endif
237	endef
238
239	## @copydoc def_inherit_one_overriding_deferred
240	define def_inherit_one_keyword_overriding_deferred_r
241	ifdef $(trg)_$(prop).$(src_key)
242	ifndef $(trg)_$(prop).$(trg_key)
243	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
244	endif
245	endif
246	endef
247
248
249	# EXPAND_BY = prepending
250
251	## Inherit one keyword in a prepending manner.
252	# @param $(trg) Target object.
253	# @param $(prop) The property.
254	# @param $(src_key) Source keyword.
255	# @param $(trg_key) Target keyword.
256	define def_inherit_one_keyword_prepending_now_l
257	ifdef $(trg)_$(prop).$(src_key)
258	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key)) $($(trg)_$(prop).$(trg_key))
259	endif
260	endef
261
262	## @copydoc def_inherit_one_prepending_now_l
263	define def_inherit_one_keyword_prepending_now_r
264	ifdef $(trg)_$(prop).$(src_key)
265	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(trg_key)) $($(trg)_$(prop).$(src_key))
266	endif
267	endef
268
269	## Inherit one keyword in a non-accumulative manner, deferred expansion.
270	# @param $(trg) Target object.
271	# @param $(prop) The property.
272	# @param $(src_key) Source keyword.
273	# @param $(trg_key) Target keyword.
274	# @remark This define relies on double evaluation
275	define def_inherit_one_keyword_prepending_deferred
276	ifdef $(trg)_$(prop).$(src_key)
277	ifndef $(trg)_$(prop).$(trg_key)
278	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
279	endif
280	endif
281	endef
282
283	## Inherit one keyword in a prepending manner, deferred expansion.
284	# @param $(trg) Target object.
285	# @param $(prop) The property.
286	# @param $(src_key) Source keyword.
287	# @param $(trg_key) Target keyword.
288	define def_inherit_one_keyword_prepending_deferred_l
289	ifdef $(trg)_$(prop).$(src_key)
290	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
291	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
292	endif
293	$(trg)_$(prop).$(trg_key) <= $$($(trg)_$(prop).$(src_key))
294	endif
295	endef
296
297	## @copydoc def_inherit_one_prepending_deferred_l
298	define def_inherit_one_keyword_prepending_deferred_r
299	ifdef $(trg)_$(prop).$(src_key)
300	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
301	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
302	endif
303	$(trg)_$(prop).$(trg_key) += $$($(trg)_$(prop).$(src_key))
304	endif
305	endef
306
307
308	# EXPAND_BY = appending
309
310	## Inherit one keyword in an appending manner.
311	# @param $(trg) Target object.
312	# @param $(prop) The property.
313	# @param $(src_key) Source keyword.
314	# @param $(trg_key) Target keyword.
315	define def_inherit_one_keyword_appending_now_l
316	ifdef $(trg)_$(prop).$(src_key)
317	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(trg_key)) $($(trg)_$(prop).$(src_key))
318	endif
319	endef
320
321	## @copydoc def_inherit_one_appending_now_l
322	define def_inherit_one_keyword_appending_now_r
323	ifdef $(trg)_$(prop).$(src_key)
324	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key)) $($(trg)_$(prop).$(trg_key))
325	endif
326	endef
327
328	## Inherit one keyword in a non-accumulative manner, deferred expansion.
329	# @param $(trg) Target object.
330	# @param $(prop) The property.
331	# @param $(src_key) Source keyword.
332	# @param $(trg_key) Target keyword.
333	# @remark This define relies on double evaluation
334	define def_inherit_one_keyword_appending_deferred
335	ifdef $(trg)_$(prop).$(src_key)
336	ifndef $(trg)_$(prop).$(trg_key)
337	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
338	endif
339	endif
340	endef
341
342	## Inherit one keyword in an appending manner, deferred expansion.
343	# @param $(trg) Target object.
344	# @param $(prop) The property.
345	# @param $(src_key) Source keyword.
346	# @param $(trg_key) Target keyword.
347	define def_inherit_one_keyword_appending_deferred_l
348	ifdef $(trg)_$(prop).$(src_key)
349	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
350	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
351	endif
352	$(trg)_$(prop).$(trg_key) += $$($(trg)_$(prop).$(src_key))
353	endif
354	endef
355
356	## @copydoc def_inherit_one_appending_deferred_l
357	define def_inherit_one_keyword_appending_deferred_r
358	ifdef $(trg)_$(prop).$(src_key)
359	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
360	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
361	endif
362	$(trg)_$(prop).$(trg_key) <= $$($(trg)_$(prop).$(src_key))
363	endif
364	endef
365
366
367	## Worker for def_inherit that deals with one keyword that makes
368	# use of inheritance.
369	# @param prefix_keyword key_prefix:keyword. The cool join/split game as usual.
370	# @param trg Object to consider for inheriting.
371	# @param properties List of the properties with straight expansion.
372	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
373	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
374	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
375	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
376	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
377	define def_inherit_keyword
378	local prefix := $(word 1,$(subst :, ,$(prefix_keyword)))
379	local trg_key := $(word 2,$(subst :, ,$(prefix_keyword)))
380	local src_key := $($(prefix)_$(trg_key)_EXTENDS)
381	local by := $($(prefix)_$(trg_key)_EXTENDS_BY)
382
383	# Inherit the properties.
384	$(foreach prop, $(properties), $(eval $(def_inherit_one_keyword)))
385	$(foreach prop, $(properties_now_l), $(eval $(def_inherit_one_keyword_$(by)_now_l)))
386	$(foreach prop, $(properties_now_r), $(eval $(def_inherit_one_keyword_$(by)_now_r)))
387	$(foreach prop, $(properties_deferred), $(eval $(def_inherit_one_keyword_$(by)_deferred)))
388	$(foreach prop, $(properties_deferred_l), $(eval $(def_inherit_one_keyword_$(by)_deferred_l)))
389	$(foreach prop, $(properties_deferred_r), $(eval $(def_inherit_one_keyword_$(by)_deferred_r)))
390
391	endef # def_inherit_keyword
392
393
394	## Inherit one template property in a non-accumulative manner.
395	# @param $(prop) Property name
396	# @param $(src) Source (parent) object.
397	# @param $(trg) Target (child) object.
398	define def_inherit_one
399	ifdef $(src)_$(prop)
400	ifndef $(trg)_$(prop)
401	$(trg)_$(prop) = $($(src)_$(prop))
402	endif
403	endif
404	endef
405
406
407	# EXPAND_BY = overriding
408
409	## Inherit one template property in a non-accumulative manner.
410	# @param $(prop) Property name
411	# @param $(src) Source (parent) object.
412	# @param $(trg) Target (child) object.
413	define def_inherit_one_overriding_now_l
414	ifdef $(src)_$(prop)
415	ifndef $(trg)_$(prop)
416	$(trg)_$(prop) := $($(src)_$(prop))
417	endif
418	endif
419	endef
420
421	## @copydoc def_inherit_one_overriding_now_l
422	define def_inherit_one_overriding_now_r
423	ifdef $(src)_$(prop)
424	ifndef $(trg)_$(prop)
425	$(trg)_$(prop) := $($(src)_$(prop))
426	endif
427	endif
428	endef
429
430	## Inherit one template property in a non-accumulative manner, deferred expansion.
431	# @param $(prop) Property name
432	# @param $(src) Source
433	# @param $(trg) Target
434	# @remark This define relies on double evaluation
435	define def_inherit_one_overriding_deferred
436	ifdef $(src)_$(prop)
437	ifndef $(trg)_$(prop)
438	$(trg)_$(prop) = $$($(src)_$(prop))
439	endif
440	endif
441	endef
442
443	## @copydoc def_inherit_one_overriding_deferred
444	define def_inherit_one_overriding_deferred_l
445	ifdef $(src)_$(prop)
446	ifndef $(trg)_$(prop)
447	$(trg)_$(prop) = $$($(src)_$(prop))
448	endif
449	endif
450	endef
451
452	## @copydoc def_inherit_one_overriding_deferred
453	define def_inherit_one_overriding_deferred_r
454	ifdef $(src)_$(prop)
455	ifndef $(trg)_$(prop)
456	$(trg)_$(prop) = $$($(src)_$(prop))
457	endif
458	endif
459	endef
460
461
462	# EXPAND_BY = prepending
463
464	## Inherit one template property in a prepending manner.
465	# @param $(prop) Property name
466	# @param $(src) Source (parent) object.
467	# @param $(trg) Target (child) object.
468	define def_inherit_one_prepending_now_l
469	ifdef $(src)_$(prop)
470	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
471	endif
472	endef
473
474	## @copydoc def_inherit_one_prepending_now_l
475	define def_inherit_one_prepending_now_r
476	ifdef $(src)_$(prop)
477	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
478	endif
479	endef
480
481	## Inherit one template property in a non-accumulative manner, deferred expansion.
482	# @param $(prop) Property name
483	# @param $(src) Source
484	# @param $(trg) Target
485	# @remark This define relies on double evaluation
486	define def_inherit_one_prepending_deferred
487	ifdef $(src)_$(prop)
488	ifndef $(trg)_$(prop)
489	$(trg)_$(prop) = $$($(src)_$(prop))
490	endif
491	endif
492	endef
493
494	## Inherit one template property in a prepending manner, deferred expansion.
495	# @param $(prop) Property name
496	# @param $(src) Source (parent) object.
497	# @param $(trg) Target (child) object.
498	define def_inherit_one_prepending_deferred_l
499	ifdef $(src)_$(prop)
500	ifeq ($$(flavor $(trg)_$(prop)),simple)
501	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
502	endif
503	$(trg)_$(prop) <= $$($(src)_$(prop))
504	endif
505	endef
506
507	## @copydoc def_inherit_one_prepending_deferred_l
508	define def_inherit_one_prepending_deferred_r
509	ifdef $(src)_$(prop)
510	ifeq ($$(flavor $(trg)_$(prop)),simple)
511	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
512	endif
513	$(trg)_$(prop) += $$($(src)_$(prop))
514	endif
515	endef
516
517
518	# EXPAND_BY = appending
519
520	## Inherit one template property in an appending manner.
521	# @param $(prop) Property name
522	# @param $(src) Source (parent) object.
523	# @param $(trg) Target (child) object.
524	define def_inherit_one_appending_now_l
525	ifdef $(src)_$(prop)
526	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
527	endif
528	endef
529
530	## @copydoc def_inherit_one_appending_now_l
531	define def_inherit_one_appending_now_r
532	ifdef $(src)_$(prop)
533	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
534	endif
535	endef
536
537	## Inherit one template property in a non-accumulative manner, deferred expansion.
538	# @param $(prop) Property name
539	# @param $(src) Source
540	# @param $(trg) Target
541	# @remark This define relies on double evaluation
542	define def_inherit_one_appending_deferred
543	ifdef $(src)_$(prop)
544	ifndef $(trg)_$(prop)
545	$(trg)_$(prop) = $$($(src)_$(prop))
546	endif
547	endif
548	endef
549
550	## Inherit one template property in an appending manner, deferred expansion.
551	# @param $(prop) Property name
552	# @param $(src) Source (parent) object.
553	# @param $(trg) Target (child) object.
554	define def_inherit_one_appending_deferred_l
555	ifdef $(src)_$(prop)
556	ifeq ($$(flavor $(trg)_$(prop)),simple)
557	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
558	endif
559	$(trg)_$(prop) += $$($(src)_$(prop))
560	endif
561	endef
562
563	## @copydoc def_inherit_one_appending_deferred_l
564	define def_inherit_one_appending_deferred_r
565	ifdef $(src)_$(prop)
566	ifeq ($$(flavor $(trg)_$(prop)),simple)
567	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
568	endif
569	$(trg)_$(prop) <= $$($(src)_$(prop))
570	endif
571	endef
572
573
574	## combines the specified properties $(1) with the $(_KEYWORDS) list.
575	_INHERIT_JOIN_KEYWORDS = $(1) $(foreach keyword,$(_KEYWORDS), $(addsuffix .$(keyword), $(1)))
576
577
578	## Generic inheritance for use with targets templates and tools.
579	# @param trg Object to consider for inheriting.
580	# @param src_prefix What to prefix the value found in EXTENDS with to get the object.
581	# @param load_function Load function for stuff that needs
582	# @param properties List of the properties with straight expansion.
583	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
584	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
585	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
586	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
587	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
588	define def_inherit
589
590	# Load it - loading is a mess, fix.
591	ifneq ($(load_function),)
592	local loading := $(patsubst $(src_prefix)%,%,$(trg))
593	$(evalvalctx $(load_function))
594	endif
595
596	local src := $(strip $($(trg)_EXTENDS))
597	ifneq ($(src),)
598	ifndef $(trg)_EXTENDS_STATUS_
599	$(trg)_EXTENDS_STATUS_ := 0
600
601	# Load the source.
602	ifneq ($(load_function),)
603	local loading := $(src)
604	$(evalvalctx $(load_function))
605	endif
606
607	# less typing.
608	local src := $(src_prefix)$(src)
609
610	# Recursivly process the parent (src) if it's inherting from somebody too.
611	ifdef $(src)_EXTENDS
612	ifneq ($($(src)_EXTENDS_STATUS_),42)
613	# 'foreach' will create 'trg' in a new variable context hiding
614	# out current variable. 'src' OTOH will be overwritten.
615	$(foreach trg, $(src), $(evalval def_inherit))
616	local src := $(src_prefix)$(strip $($(trg)_EXTENDS))
617	endif
618	endif
619
620	# Get & check EXTENDS_BY.
621	local by = $(strip $($(trg)_EXTENDS_BY))
622	ifeq ($(by),)
623	local by = overriding
624	else ifn1of ($(by), overriding appending prepending)
625	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(trg)'!)
626	endif
627
628	# Inherit the properties.
629	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties)), $(eval $(def_inherit_one)))
630	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_now_l)), $(eval $(def_inherit_one_$(by)_now_l)))
631	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_now_r)), $(eval $(def_inherit_one_$(by)_now_r)))
632	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred)), $(eval $(def_inherit_one_$(by)_deferred)))
633	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred_l)), $(eval $(def_inherit_one_$(by)_deferred_l)))
634	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred_r)), $(eval $(def_inherit_one_$(by)_deferred_r)))
635
636	# Mark the target as done.
637	$(trg)_EXTENDS_STATUS_ := 42
638	else
639	# Check for inheritance loops.
640	ifneq ($($(trg)_EXTENDS_STATUS_),42)
641	$(error kBuild: Target inheritance loop! target=$(trg) $(trg)_EXTENDS_STATUS_=$($(trg)_EXTENDS_STATUS_))
642	endif
643	endif
644	endif
645
646	# Keyword inheritance.
647	$(foreach prefix_keyword, $(join $(_KEYWORDS_PREFIX), $(addprefix :,$(_KEYWORDS_EXTENDS))), $(evalval def_inherit_keyword))
648
649	endef # def_inherit
650
651
652	#
653	# Load global units before doing any inheriting so they can add new properties.
654	#
655	# This only applies to the guys listed in the global USES since there is
656	# no reliable way to deal with things on a target level without first
657	# applying templates. So, to avoid having USES mess up all targets,
658	# we'll make the global and per-target USES property work differently:
659	# The global USES does not apply to targets, just globally.
660	#
661
662	## Unit load function.
663	# @param loading The unit name
664	define def_unit_load_function
665	ifndef UNIT_$(loading)
666	UNIT_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
667	ifeq ($(UNIT_$(loading)_KMK_FILE),)
668	$(error kBuild: Cannot find include file for the unit '$(loading)'! Searched: $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS))
669	endif
670	include $(UNIT_$(loading)_KMK_FILE)
671	ifndef UNIT_$(loading)
672	$(warning kBuild: UNIT_$(loading) was not defined by $(UNIT_$(loading)_KMK_FILE)!)
673	endif
674	endif
675	endef # def_unit_load_function
676
677	$(foreach loading, \
678	$(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
679	$(USES.$(KBUILD_TARGET_CPU)) \
680	$(USES.$(KBUILD_TARGET_ARCH)) \
681	$(USES.$(KBUILD_TARGET)) \
682	$(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
683	$(USES.$(KBUILD_HOST_CPU)) \
684	$(USES.$(KBUILD_HOST_ARCH)) \
685	$(USES.$(KBUILD_TARGET)) \
686	$(USES.$(KBUILD_TYPE)) \
687	$(USES),$(evalval def_unit_load_function))
688
689
690	#
691	# Determin all the templates that is being used and make
692	# sure they are present before we try collect keywords.
693	#
694	_TEMPLATES := $(TEMPLATE)
695	define def_templates
696	ifdef $(target)_TEMPLATE
697	ifneq ("$($(target)_TEMPLATE)","$(strip $($(target)_TEMPLATE))")
698	$$(error kBuild: The template name of target '$(target)' contains tabs ($($(target)_TEMPLATE))). Please remove them)
699	endif
700	_TEMPLATES += $($(target)_TEMPLATE)
701	endif
702	endef # def_templates
703	$(foreach target, $(_ALL_TARGETS), $(eval $(def_templates)))
704	_TEMPLATES := $(sort $(_TEMPLATES))
705
706	## Template load function.
707	# @param loading The template name. This is prefixed.
708	define def_templates_load_function
709	ifndef TEMPLATE_$(loading)
710	TEMPLATE_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
711	ifeq ($(TEMPLATE_$(loading)_KMK_FILE),)
712	$(error kBuild: Cannot find include file for the template '$(loading)'! Searched: $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS))
713	endif
714	include $(TEMPLATE_$(loading)_KMK_FILE)
715	ifndef TEMPLATE_$(loading)
716	$(warning kBuild: TEMPLATE_$(loading) was not defined by $(TEMPLATE_$(loading)_KMK_FILE)!)
717	endif
718	endif
719	endef # def_templates_load_function
720	$(foreach loading, $(_TEMPLATES), $(evalval def_templates_load_function))
721
722
723	#
724	# Determin the keywords required for correct inherting and setup keyword inheritance.
725	#
726	# This means walking all the lists of immediate template and targets and
727	# pick up all the BLD_T* keywords. Since templates that are referenced
728	# indirectly in the inheritance hierarchy, the result from this exercise
729	# might not be 100% accurate... :-/
730	#
731	_BLD_TYPES := $(KBUILD_TYPE)
732	_BLD_TARGETS := $(KBUILD_TARGET) $(KBUILD_HOSTS)
733	_BLD_ARCHES := $(KBUILD_TARGET_ARCH) $(KBUILD_HOST_ARCH)
734	_BLD_CPUS := $(KBUILD_TARGET_CPU) $(KBUILD_HOST_CPU)
735
736	define def_collect_bld_xyz
737	ifdef $(src)_BLD_TYPE
738	ifn1of ($($(src)_BLD_TYPE), $(KBUILD_BLD_TYPES))
739	$(error kBuild: $(src)_BLD_TYPE=$($(src)_BLD_TYPE) not in KBUILD_BLD_TYPES={$(KBUILD_BLD_TYPES)}!)
740	endif
741	_BLD_TYPES += $($(src)_BLD_TYPE)
742	endif
743	ifdef $(src)_BLD_TRG
744	ifn1of ($($(src)_BLD_TRG), $(KBUILD_OSES))
745	$(error kBuild: $(src)_BLD_TRG=$($(src)_BLD_TRG) not in KBUILD_OSES={$(KBUILD_OSES)}!)
746	endif
747	_BLD_TARGETS += $($(src)_BLD_TRG)
748	endif
749	ifdef $(src)_BLD_TRG_ARCH
750	ifn1of ($($(src)_BLD_TRG_ARCH), $(KBUILD_ARCHES))
751	$(error kBuild: $(src)_BLD_TRG_ARCH=$($(src)_BLD_TRG_ARCH) not in KBUILD_ARCHES={$(KBUILD_ARCHES)}!)
752	endif
753	_BLD_ARCHES += $($(src)_BLD_TRG_ARCH)
754	endif
755	ifdef $(src)_BLD_TRG_CPU
756	if1of ($($(src)_BLD_CPU), $(KBUILD_ARCHES) $(KBUILD_OSES) $(KBUILD_BLD_TYPES))
757	$(error kBuild: $(src)_BLD_TRG_CPU=$($(src)_BLD_TRG_CPU) found in KBUILD_ARCHES, KBUILD_OSES or KBUILD_BLD_TYPES!)
758	endif
759	_BLD_CPUS += $($(src)_BLD_TRG_CPU)
760	endif
761	endef # def_collect_bld_xyz
762	$(foreach src, $(addprefix TEMPLATE_, $(_TEMPLATES)) $(_ALL_TARGETS) \
763	,$(evalval def_collect_bld_xyz))
764
765	# Drop duplicate values.
766	# WARNING! These list might not include keywords only involved in inheritance.
767	_BLD_TYPES := $(sort $(_BLD_TYPES))
768	_BLD_TARGETS := $(sort $(_BLD_TARGETS))
769	_BLD_ARCHES := $(sort $(_BLD_ARCHES))
770	_BLD_CPUS := $(sort $(_BLD_CPUS))
771
772	## Look for keywords which extends others and order them.
773	# @param keyword
774	# @param prefix
775	# @param valid
776	define def_keyword_ordering
777	# Check for EXTENDS, fix and validate it if found.
778	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
779	ifneq ($(src),)
780	ifndef $(prefix)_$(keyword)_EXTENDS_STATUS_
781	ifn1of ($(src), $(valid))
782	$(error kBuild: $(keyword) tries to extend unknown keyword '$(src)'! (known = $(valid)))
783	endif
784
785	# Recursivly process the parent (src).
786	ifneq ($($(prefix)_$(src)_EXTENDS_STATUS_),42)
787	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 0
788	# 'foreach' will create 'keyword' in a new variable context hiding
789	# out current variable. 'src' OTOH will be overwritten.
790	$(foreach keyword, $(src), $(evalval def_keyword_ordering))
791	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
792	endif
793
794	# Check and strip EXTENDS_BY.
795	local by = $(strip $($(prefix)_$(keyword)_EXTENDS_BY))
796	ifeq ($(by),)
797	local by = overriding
798	else ifn1of ($(by), overriding appending prepending)
799	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(keyword)'!)
800	endif
801
802	# Update the attributes with stripped
803	$(prefix)_$(keyword)_EXTENDS_BY := $(by)
804	$(prefix)_$(keyword)_EXTENDS := $(src)
805
806	# Add it to the list and mark it as done.
807	_KEYWORDS_EXTENDS += $(keyword)
808	_KEYWORDS_PREFIX += $(prefix)
809	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 42
810	else
811	# Check for inheritance loops.
812	ifneq ($($(trg)_EXTENDS_STATUS_),42)
813	$(error kBuild: Keyword inheritance loop! keyword=$(keyword) $(prefix)_$(keyword)_EXTENDS_STATUS_=$($(prefix)_$(keyword)_EXTENDS_STATUS_))
814	endif
815	endif
816	else
817	# Add it to the ordered list and mark it as done.
818	_KEYWORDS_ORDERED += $(keyword)
819	$(prefix)_$(src)_EXTENDS_STATUS_ := 42
820	endif
821	endef # def_keyword_ordering
822	$(eval-opt-var def_keyword_ordering)
823
824	# Look for keywords which extends others and their parents, and from this
825	# construct two lists.
826	_KEYWORDS_ORDERED :=
827	_KEYWORDS_EXTENDS :=
828	_KEYWORDS_PREFIX :=
829
830	prefix := BLD_TYPE
831	valid := $(KBUILD_BLD_TYPES)
832	$(foreach keyword, $(_BLD_TYPES) , $(evalval def_keyword_ordering))
833
834	prefix := BLD_TRG
835	valid := $(KBUILD_OSES)
836	$(foreach keyword, $(_BLD_TARGETS), $(evalval def_keyword_ordering))
837
838	prefix := BLD_ARCH
839	valid := $(KBUILD_ARCHES)
840	$(foreach keyword, $(_BLD_ARCHES) , $(evalval def_keyword_ordering))
841
842	prefix := BLD_CPU
843	valid := $(KBUILD_CPUS)
844	$(foreach keyword, $(_BLD_CPUS) , $(evalval def_keyword_ordering))
845
846	## @todo Inherit bld_trg.bld_arch for too?
847
848	# Construct all the possible keywords.
849	_KEYWORDS := $(_KEYWORDS_ORDERED) $(_KEYWORDS_EXTENDS) \
850	$(foreach bld_trg,$(_BLD_TARGETS),$(addprefix $(bld_trg).,$(_BLD_ARCHES)))
851
852	ifdef KBUILD_PROFILE_SELF
853	$(evalcall def_profile_self, done keywords)
854	endif
855
856
857	#
858	# Target inheritance.
859	#
860	# This has to be done on a per target list basis as to avoid adding
861	# incorrect properties that will wast memory, time, and may confuse
862	# later strictness checks. This also has to be done before templates
863	# are applied to the targets. Since we're doing that part rather
864	# early on, the target inheritance feature is a bit restricted at
865	# the moment. However, this will be addressed in a little(?) while.
866	#
867
868	src_prefix :=
869	load_function :=
870	properties_deferred_l :=
871	properties_deferred_r :=
872
873	# Fetches.
874	properties := $(PROPS_FETCHES_SINGLE)
875	properties_now_l := $(PROPS_FETCHES_ACCUMULATE_L)
876	properties_now_r := $(PROPS_FETCHES_ACCUMULATE_R)
877	properties_deferred := $(PROPS_FETCHES_DEFERRED)
878	$(foreach trg, $(_ALL_FETCHES),$(evalval def_inherit))
879
880	## Patches. - not implemented yet.
881	#properties := $(PROPS_PATCHES_SINGLE)
882	#properties_now_l := $(PROPS_PATCHES_ACCUMULATE_L)
883	#properties_now_r := $(PROPS_PATCHES_ACCUMULATE_R)
884	#properties_deferred := $(PROPS_PATCHES_DEFERRED)
885	#$(foreach trg, $(_ALL_PATCHES),$(evalval def_inherit))
886
887	# Programs and build programs.
888	properties := $(PROPS_PROGRAMS_SINGLE)
889	properties_now_l := $(PROPS_PROGRAMS_ACCUMULATE_L)
890	properties_now_r := $(PROPS_PROGRAMS_ACCUMULATE_R)
891	properties_deferred := $(PROPS_PROGRAMS_DEFERRED)
892	$(foreach trg, $(_ALL_BLDPROGS) $(_ALL_PROGRAMS),$(evalval def_inherit))
893
894	# Libraries and import libraries.
895	properties := $(PROPS_LIBRARIES_SINGLE)
896	properties_now_l := $(PROPS_LIBRARIES_ACCUMULATE_L)
897	properties_now_r := $(PROPS_LIBRARIES_ACCUMULATE_R)
898	properties_deferred := $(PROPS_LIBRARIES_DEFERRED)
899	if1of ($(KBUILD_TARGET), nt os2 win)
900	$(foreach trg, $(_ALL_LIBRARIES) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
901	else
902	$(foreach trg, $(_ALL_LIBRARIES),$(evalval def_inherit))
903	endif
904
905	# DLLs.
906	properties := $(PROPS_DLLS_SINGLE)
907	properties_now_l := $(PROPS_DLLS_ACCUMULATE_L)
908	properties_now_r := $(PROPS_DLLS_ACCUMULATE_R)
909	properties_deferred := $(PROPS_DLLS_DEFERRED)
910	if1of ($(KBUILD_TARGET), nt os2 win)
911	$(foreach trg, $(_ALL_DLLS),$(evalval def_inherit))
912	else
913	$(foreach trg, $(_ALL_DLLS) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
914	endif
915
916	# System modules.
917	properties := $(PROPS_SYSMODS_SINGLE)
918	properties_now_l := $(PROPS_SYSMODS_ACCUMULATE_L)
919	properties_now_r := $(PROPS_SYSMODS_ACCUMULATE_R)
920	properties_deferred := $(PROPS_SYSMODS_DEFERRED)
921	$(foreach trg, $(_ALL_SYSMODS),$(evalval def_inherit))
922
923	# Misc binaries.
924	properties := $(PROPS_MISCBINS_SINGLE)
925	properties_now_l := $(PROPS_MISCBINS_ACCUMULATE_L)
926	properties_now_r := $(PROPS_MISCBINS_ACCUMULATE_R)
927	properties_deferred := $(PROPS_MISCBINS_DEFERRED)
928	$(foreach trg, $(_ALL_MISCBINS),$(evalval def_inherit))
929
930	# Installs.
931	properties := $(PROPS_INSTALLS_SINGLE)
932	properties_now_l := $(PROPS_INSTALLS_ACCUMULATE_L)
933	properties_now_r := $(PROPS_INSTALLS_ACCUMULATE_R)
934	properties_deferred := $(PROPS_INSTALLS_DEFERRED)
935	$(foreach trg, $(_ALL_INSTALLS),$(evalval def_inherit))
936
937	ifdef KBUILD_PROFILE_SELF
938	$(evalcall def_profile_self, done target inheritance)
939	endif
940
941
942	#
943	# Template Inheritance.
944	#
945	# This is much the same as with target inheritance, except we cannot
946	# restrict the properties involved since we haven't got a clue which
947	# target platforms/archs are using them. But, we can drop the instance
948	# expansion we're doing for targets since there won't be any more
949	# changes to either the source nor the target templates beyond this
950	# exercise.
951	#
952
953	src_prefix := TEMPLATE_
954	load_function := def_templates_load_function
955	properties :=
956	properties_now_l :=
957	properties_now_r :=
958	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
959	properties_deferred_l := $(PROPS_ACCUMULATE_L)
960	properties_deferred_r := $(PROPS_ACCUMULATE_R)
961	$(foreach trg, $(addprefix TEMPLATE_,$(_TEMPLATES)),$(evalval def_inherit))
962
963	# done inheriting.
964	src_prefix :=
965	load_function :=
966	properties :=
967	properties_now_l :=
968	properties_now_r :=
969	properties_deferred :=
970	properties_deferred_l :=
971	properties_deferred_r :=
972
973	ifdef KBUILD_PROFILE_SELF
974	$(evalcall def_profile_self, done template inheritance)
975	endif
976
977
978
979
980	#
981	# Template/Target Expansion.
982	#
983	# Extend all targets with the values from the template. Doing this up front
984	# allows more generic code and less mess down in the pass 2 target handling.
985	# However it does eat a good deal of memory.
986	#
987
988	if1of ($(KMK_FEATURES), kb-exp-tmpl)
989	$(kb-exp-tmpl 1,$(_ALL_TARGET_TARGETS),$(KBUILD_TARGET),$(KBUILD_TARGET_ARCH),$(KBUILD_TARGET_CPU),$(KBUILD_TYPE))
990	$(kb-exp-tmpl 1,$(_ALL_HOST_TARGETS),$(KBUILD_HOST),$(KBUILD_HOST_ARCH),$(KBUILD_HOST_CPU),$(KBUILD_TYPE))
991
992	else # !kb-exp-tmpl
993
994	## Inherit one template property in a non-accumulative manner.
995	# @param $(prop) Property name
996	# @param $(target) Target name
997	# @todo fix the precedence order for some properties.
998	define def_inherit_template_one
999	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
1000	ifndef $(target)_$(prop)
1001	$(target)_$(prop) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
1002	endif
1003	endif
1004	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
1005	ifndef $(target)_$(prop).$(bld_trg)
1006	$(target)_$(prop).$(bld_trg) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
1007	endif
1008	endif
1009	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
1010	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
1011	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
1012	endif
1013	endif
1014	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
1015	ifndef $(target)_$(prop).$(bld_trg_arch)
1016	$(target)_$(prop).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1017	endif
1018	endif
1019	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1020	ifndef $(target)_$(prop).$(bld_trg_cpu)
1021	$(target)_$(prop).$(bld_trg_cpu) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1022	endif
1023	endif
1024	endef
1025
1026	## Inherit one template property in a non-accumulative manner, deferred expansion.
1027	# @param 1: $(prop) Property name
1028	# @param 2: $(target) Target name
1029	# @todo fix the precedence order for some properties.
1030	# @remark this define relies on double evaluation
1031	define def_inherit_template_one_deferred
1032	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
1033	ifndef $(target)_$(prop)
1034	$(target)_$(prop) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
1035	endif
1036	endif
1037	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
1038	ifndef $(target)_$(prop).$(bld_trg)
1039	$(target)_$(prop).$(bld_trg) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
1040	endif
1041	endif
1042	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
1043	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
1044	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
1045	endif
1046	endif
1047	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
1048	ifndef $(target)_$(prop).$(bld_trg_arch)
1049	$(target)_$(prop).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1050	endif
1051	endif
1052	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1053	ifndef $(target)_$(prop).$(bld_trg_cpu)
1054	$(target)_$(prop).$(bld_trg_cpu) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1055	endif
1056	endif
1057	endef
1058
1059	## Inherit one acculumlative template property where the 'most significant' items are at the left end.
1060	# @param $(prop) Property name
1061	# @param $(target) Target name
1062	define def_inherit_template_one_accumulate_l
1063	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
1064	ifeq ($$(flavor $(target)_$(prop)),simple)
1065	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop))
1066	endif
1067	$(target)_$(prop) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
1068	endif
1069	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE)
1070	ifeq ($$(flavor $(target)_$(prop).$(KBUILD_TYPE)),simple)
1071	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(KBUILD_TYPE))
1072	endif
1073	$(target)_$(prop).$(KBUILD_TYPE) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE))
1074	endif
1075	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
1076	ifeq ($$(flavor $(target)_$(prop).$(bld_trg)),simple)
1077	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg))
1078	endif
1079	$(target)_$(prop).$(bld_trg) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
1080	endif
1081	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
1082	ifeq ($$(flavor $(target)_$(prop).$(bld_trg).$(bld_trg_arch)),simple)
1083	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg).$(bld_trg_arch))
1084	endif
1085	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
1086	endif
1087	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1088	ifeq ($$(flavor $(target)_$(prop).$(bld_trg_cpu)),simple)
1089	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg_cpu))
1090	endif
1091	$(target)_$(prop).$(bld_trg_cpu) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1092	endif
1093	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
1094	ifeq ($$(flavor $(target)_$(prop).$(bld_trg_arch)),simple)
1095	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg_arch))
1096	endif
1097	$(target)_$(prop).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1098	endif
1099	endef
1100
1101	## Inherit one acculumlative template property where the 'most significant' items are at the right end.
1102	# @param $(prop) Property name
1103	# @param $(target) Target name
1104	define def_inherit_template_one_accumulate_r
1105	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
1106	ifeq ($$(flavor $(target)_$(prop)),simple)
1107	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop))
1108	endif
1109	$(target)_$(prop) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
1110	endif
1111	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE)
1112	ifeq ($$(flavor $(target)_$(prop).$(KBUILD_TYPE)),simple)
1113	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(KBUILD_TYPE))
1114	endif
1115	$(target)_$(prop).$(KBUILD_TYPE) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE))
1116	endif
1117	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
1118	ifeq ($$(flavor $(target)_$(prop).$(bld_trg)),simple)
1119	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg))
1120	endif
1121	$(target)_$(prop).$(bld_trg) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
1122	endif
1123	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
1124	ifeq ($$(flavor $(target)_$(prop).$(bld_trg).$(bld_trg_arch)),simple)
1125	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg).$(bld_trg_arch))
1126	endif
1127	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
1128	endif
1129	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1130	ifeq ($$(flavor $(target)_$(prop).$(bld_trg_cpu)),simple)
1131	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg_cpu))
1132	endif
1133	$(target)_$(prop).$(bld_trg_cpu) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1134	endif
1135	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
1136	ifeq ($$(flavor $(target)_$(prop).$(bld_trg_arch)),simple)
1137	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg_arch))
1138	endif
1139	$(target)_$(prop).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1140	endif
1141	endef
1142
1143
1144	## Inherit template properties for on target.
1145	# @param $(target) Target name.
1146	define def_inherit_template
1147	# sanity check.
1148	ifdef _$(target)_ALREADY_PROCESSED
1149	$(error kBuild: The target $(target) appears more than once in the target lists! Please correct the makefile(s))
1150	endif
1151	_$(target)_ALREADY_PROCESSED := 1
1152
1153	# Inherit any default template.
1154	ifdef TEMPLATE
1155	ifeq ($($(target)_TEMPLATE),)
1156	$(eval $(target)_TEMPLATE:=$(TEMPLATE))
1157	endif
1158	endif
1159	# Expand the template if specified.
1160	ifneq ($($(target)_TEMPLATE),)
1161	$(foreach prop,$(PROPS_SINGLE),$(evalval def_inherit_template_one))
1162	$(foreach prop,$(PROPS_DEFERRED),$(eval $(def_inherit_template_one_deferred))) # exploits the 2 evaluation, so no value!
1163	$(foreach prop,$(PROPS_ACCUMULATE_L),$(eval $(def_inherit_template_one_accumulate_l))) # += works fine without value
1164	$(foreach prop,$(PROPS_ACCUMULATE_R),$(eval $(def_inherit_template_one_accumulate_r))) # use <= (kmk addition)
1165	endif
1166	endef
1167	$(eval-opt-var def_inherit_template)
1168
1169	# Inherit template properties
1170	bld_trg := $(KBUILD_TARGET)
1171	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1172	bld_trg_cpu := $(KBUILD_TARGET_CPU)
1173	$(foreach target, $(_ALL_TARGET_TARGETS),$(evalval def_inherit_template))
1174
1175	bld_trg := $(KBUILD_HOST)
1176	bld_trg_arch := $(KBUILD_HOST_ARCH)
1177	bld_trg_cpu := $(KBUILD_HOST_CPU)
1178	$(foreach target, $(_ALL_HOST_TARGETS),$(evalval def_inherit_template))
1179
1180	endif # !kb-exp-tmpl
1181	ifdef KBUILD_PROFILE_SELF
1182	$(evalcall def_profile_self, done template/target expansion)
1183	endif
1184
1185
1186	#
1187	# Include tools, sdks and units.
1188	#
1189	# The first part of this exercise is to figure out which TOOLS and SDKS
1190	# that should be included.
1191	#
1192	_TOOLS := $(TOOL.$(KBUILD_TARGET)) $(TOOL.$(KBUILD_TARGET_ARCH)) $(TOOL.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1193	$(TOOL.$(KBUILD_HOST)) $(TOOL.$(KBUILD_HOST_ARCH)) $(TOOL.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1194	$(TOOL)
1195	_SDKS := $(SDKS.$(KBUILD_TARGET)) $(SDKS.$(KBUILD_TARGET_ARCH)) $(SDKS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1196	$(SDKS.$(KBUILD_HOST)) $(SDKS.$(KBUILD_HOST_ARCH)) $(SDKS.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1197	$(SDKS.$(KBUILD_TYPE)) \
1198	$(SDKS)
1199	_USES := $(USES.$(KBUILD_TARGET)) $(USES.$(KBUILD_TARGET_ARCH)) $(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1200	$(USES.$(KBUILD_HOST)) $(USES.$(KBUILD_HOST_ARCH)) $(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1201	$(USES.$(KBUILD_TYPE)) \
1202	$(USES)
1203	define def_tools_sdks_target_source
1204	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
1205	$($(source)_$(prop).$(_bld_trg)) \
1206	$($(target)_$(source)_$(prop).$(_bld_trg)) \
1207	$($(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1208	$($(target)_$(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1209	$($(source)_$(prop).$(_bld_trg_arch)) \
1210	$($(target)_$(source)_$(prop).$(_bld_trg_arch)) \
1211	$($(source)_$(prop)) \
1212	$($(target)_$(source)_$(prop))))
1213	$(eval _SDKS += \
1214	$($(source)_SDKS.$(_bld_trg)) \
1215	$($(target)_$(source)_SDKS.$(_bld_trg)) \
1216	$($(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1217	$($(target)_$(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1218	$($(source)_SDKS.$(_bld_trg_arch)) \
1219	$($(target)_$(source)_SDKS.$(_bld_trg_arch)) \
1220	$($(source)_SDKS.$(KBUILD_TYPE)) \
1221	$($(target)_$(source)_SDKS.$(KBUILD_TYPE)) \
1222	$($(source)_SDKS) \
1223	$($(target)_$(source)_SDKS))
1224	$(eval _USES += \
1225	$($(source)_USES.$(_bld_trg)) \
1226	$($(target)_$(source)_USES.$(_bld_trg)) \
1227	$($(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1228	$($(target)_$(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1229	$($(source)_USES.$(_bld_trg_arch)) \
1230	$($(target)_$(source)_USES.$(_bld_trg_arch)) \
1231	$($(source)_USES.$(KBUILD_TYPE)) \
1232	$($(target)_$(source)_USES.$(KBUILD_TYPE)) \
1233	$($(source)_USES) \
1234	$($(target)_$(source)_USES))
1235	endef # def_tools_sdks_target_source
1236	$(eval-opt-var def_tools_sdks_target_source)
1237
1238	define def_tools_sdks_target
1239	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1240	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
1241	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
1242	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
1243
1244	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
1245	$($(target)_$(prop).$(_bld_trg)) \
1246	$($(target)_$(prop).$(_bld_trg_arch)) \
1247	$($(target)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1248	$($(target)_$(prop))))
1249	$(eval _SDKS += \
1250	$($(target)_SDKS.$(_bld_trg)) \
1251	$($(target)_SDKS.$(_bld_trg_arch)) \
1252	$($(target)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1253	$($(target)_SDKS))
1254	$(eval _USES += \
1255	$($(target)_USES.$(_bld_trg)) \
1256	$($(target)_USES.$(_bld_trg_arch)) \
1257	$($(target)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1258	$($(target)_USES))
1259	$(foreach source, \
1260	$($(target)_SOURCES.$(_bld_trg)) \
1261	$($(target)_SOURCES.$(_bld_trg_arch)) \
1262	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
1263	$($(target)_SOURCES.$(_bld_trg_cpu)) \
1264	$($(target)_SOURCES.$(_bld_type)) \
1265	$($(target)_SOURCES) \
1266	, $(evalval def_tools_sdks_target_source))
1267	endef # def_tools_sdks_target
1268	$(eval-opt-var def_tools_sdks_target)
1269
1270	define def_tools_srcname_target
1271	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1272	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
1273	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
1274	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
1275
1276	$(foreach source, $(notdir\
1277	$($(target)_SOURCES.$(_bld_trg)) \
1278	$($(target)_SOURCES.$(_bld_trg_arch)) \
1279	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
1280	$($(target)_SOURCES.$(_bld_trg_cpu)) \
1281	$($(target)_SOURCES.$(_bld_type)) \
1282	$($(target)_SOURCES) \
1283	), $(evalval def_tools_sdks_target_source))
1284	endef # def_tools_srcname_target
1285	$(eval-opt-var def_tools_srcname_target)
1286
1287	bld_trg := $(KBUILD_TARGET)
1288	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1289	bld_trg_cpu := $(KBUILD_TARGET_CPU)
1290	$(foreach target, $(_ALL_TARGET_TARGETS), $(evalval def_tools_sdks_target))
1291	$(foreach target, $(_ALL_SRCNAME_TARGETS), $(evalval def_tools_srcname_target))
1292
1293	bld_trg := $(KBUILD_HOST)
1294	bld_trg_arch := $(KBUILD_HOST_ARCH)
1295	bld_trg_cpu := $(KBUILD_HOST_CPU)
1296	$(foreach target, $(_ALL_HOST_TARGETS), $(evalval def_tools_sdks_target))
1297
1298	_TOOLS := $(sort $(_TOOLS))
1299	_SDKS := $(sort $(_SDKS))
1300
1301	## Tool load function.
1302	# @param loading The tool name
1303	define def_tools_load_function
1304	ifndef TOOL_$(loading)
1305	TOOL_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
1306	ifeq ($(TOOL_$(loading)_KMK_FILE),)
1307	$(error kBuild: Cannot find include file for the tool '$(loading)'! Searched: $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS))
1308	endif
1309	include $(TOOL_$(loading)_KMK_FILE)
1310	ifndef TOOL_$(loading)
1311	$(warning kBuild: TOOL_$(loading) was not defined by $(TOOL_$(loading)_KMK_FILE)!)
1312	endif
1313	endif
1314	endef # def_tools_include
1315
1316	## SDK load function.
1317	# @param loading The tool name
1318	define def_sdk_load_function
1319	ifndef SDK_$(loading)
1320	SDK_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
1321	ifeq ($(SDK_$(loading)_KMK_FILE),)
1322	$(error kBuild: Cannot find include file for the SDK '$(loading)'! Searched: $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS))
1323	endif
1324	include $(SDK_$(loading)_KMK_FILE)
1325	ifndef SDK_$(loading)
1326	$(warning kBuild: SDK_$(loading) was not defined by $(SDK_$(loading)_KMK_FILE)!)
1327	endif
1328	endif
1329	endef # def_sdk_load_function
1330
1331
1332	properties :=
1333	properties_now_l :=
1334	properties_now_r :=
1335	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
1336	properties_deferred_l := $(PROPS_ACCUMULATE_L)
1337	properties_deferred_r := $(PROPS_ACCUMULATE_R)
1338
1339	src_prefix := TOOL_
1340	load_function := def_tools_load_function
1341	$(foreach trg, $(addprefix TOOL_,$(_TOOLS)), $(evalval def_inherit))
1342
1343	src_prefix := SDK_
1344	load_function := def_sdk_load_function
1345	$(foreach trg, $(addprefix SDK_,$(_SDKS)), $(evalval def_inherit))
1346
1347	# done inheriting.
1348	src_prefix :=
1349	load_function :=
1350	properties :=
1351	properties_now_l :=
1352	properties_now_r :=
1353	properties_deferred :=
1354	properties_deferred_l :=
1355	properties_deferred_r :=
1356
1357	# No inheriting for the uses, they're just global 'code'.
1358	$(foreach loading, $(_USES), $(evalval def_unit_load_function))
1359
1360
1361	ifdef KBUILD_PROFILE_SELF
1362	$(evalcall def_profile_self, done tools + sdks + units)
1363	endif
1364
1365
1366
1367	#
1368	#
1369	# Target lists - Pass 1
1370	#
1371	# This pass is for defining variables that might be referenced in
1372	# properties of other targets.
1373	#
1374	#
1375
1376	# Don't do anything for fetch targets (yet).
1377
1378	##
1379	# Link prolog for Pass 1.
1380	#
1381	# @param $(target) Normalized target name.
1382	# @param $(EXT) EXE,DLL,SYS,LIB.
1383	# @param $(EXTPRE) HOST or nothing.
1384	# @param $(definst) The default _INST value.
1385	# @param $(tool_prefix) LD or AR.
1386	# @param $(bld_trg_base_var) TARGET or PLATFORM.
1387	define def_pass1_link_common
1388
1389	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1390	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
1391	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
1392	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
1393
1394	local tool := $(call _TARGET_TOOL,$(target),$(tool_prefix))
1395	local name := $(firstword\
1396	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
1397	$($(target)_NAME.$(bld_trg_arch))\
1398	$($(target)_NAME.$(bld_trg))\
1399	$($(target)_NAME.$(bld_type))\
1400	$($(target)_NAME)\
1401	$(target))
1402	local outbase := $(call TARGET_BASE,$(name),$(target))
1403	ifndef PATH_$(target)
1404	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1405	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
1406	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
1407	endif
1408	ifeq ($(tool_prefix),AR) ## @todo fix this mess!
1409	local suff := $(firstword\
1410	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
1411	$($(target)_$(EXT)SUFF.$(bld_trg))\
1412	$($(target)_$(EXT)SUFF)\
1413	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
1414	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg))\
1415	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF)\
1416	$(SUFF_LIB))
1417	else
1418	local suff := $(firstword \
1419	$($(target)_$(EXT)SUFF) \
1420	$($(target)_$(EXT)SUFF) \
1421	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF) \
1422	$($(EXTPRE)SUFF_$(EXT)))
1423	endif
1424	local out := $(outbase)$(suff)
1425
1426	# TARGET_*
1427	TARGET_$(target) := $(out)
1428
1429	# INSTARGET_*
1430	ifeq ($(strip $($(target)_NOINST) $($(target)_NOINST.$(bld_trg)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch).$(bld_type)) $($(target)_NOINST.$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg_cpu)) $($(target)_NOINST.$(bld_trg_type))),)
1431	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
1432	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
1433	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
1434	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
1435	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
1436	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
1437	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
1438	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
1439	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
1440	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
1441	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
1442	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
1443	else ifneq ($(strip $($(target)_INST)),)
1444	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
1445	else
1446	local inst := $(definst)/
1447	endif
1448	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
1449
1450	else # NOINST
1451	INSTARGET_$(target) :=
1452	endif # NOINST
1453
1454	endef
1455	$(eval-opt-var def_pass1_link_common)
1456
1457
1458	#
1459	# BLDPROGS (Pass 1)
1460	#
1461	define def_pass1_bldprog
1462	# set NOINST if not forced installation before doing the usual stuff.
1463	ifndef $(target)_INST
1464	$(target)_NOINST := 1
1465	endif
1466	$(evalval def_pass1_link_common)
1467	endef
1468
1469	EXT := EXE
1470	EXTPRE := HOST
1471	definst := $(PATH_BIN)
1472	tool_prefix := LD
1473	bld_trg_base_var := PLATFORM
1474	$(foreach target, $(_ALL_BLDPROGS), \
1475	$(evalval def_pass1_bldprog))
1476
1477
1478	#
1479	# LIBRARIES (Pass 1)
1480	#
1481	EXT := LIB
1482	EXTPRE :=
1483	definst := $(PATH_LIB)
1484	tool_prefix := AR
1485	bld_trg_base_var := TARGET
1486	$(foreach target, $(_ALL_LIBRARIES), \
1487	$(evalval def_pass1_link_common))
1488
1489
1490	#
1491	# DLLS (Pass 1)
1492	#
1493	EXT := DLL
1494	EXTPRE :=
1495	definst := $(PATH_DLL)
1496	tool_prefix := LD
1497	bld_trg_base_var := TARGET
1498	$(foreach target, $(_ALL_DLLS), \
1499	$(evalval def_pass1_link_common))
1500
1501
1502	#
1503	# IMPORT LIBRARIES (Pass 1)
1504	#
1505	# - On OS/2 and windows these are libraries.
1506	# - On other platforms they are fake DLLs.
1507	#
1508	if1of ($(KBUILD_TARGET), nt os2 win win64 win32)
1509	EXT := LIB
1510	EXTPRE :=
1511	definst := $(PATH_LIB)
1512	tool_prefix := AR
1513	bld_trg_base_var := TARGET
1514	$(foreach target, $(_ALL_IMPORT_LIBS), \
1515	$(evalval def_pass1_link_common))
1516	else
1517	EXT := DLL
1518	EXTPRE :=
1519	definst := $(PATH_DLL)
1520	tool_prefix := LD
1521	bld_trg_base_var := TARGET
1522	$(foreach target, $(_ALL_IMPORT_LIBS), \
1523	$(evalval def_pass1_link_common))
1524	endif
1525
1526
1527	#
1528	# PROGRAMS (Pass 1)
1529	#
1530	EXT := EXE
1531	EXTPRE :=
1532	definst := $(PATH_BIN)
1533	tool_prefix := LD
1534	bld_trg_base_var := TARGET
1535	$(foreach target, $(_ALL_PROGRAMS), \
1536	$(evalval def_pass1_link_common))
1537
1538
1539	#
1540	# SYSMODS (Pass 1)
1541	#
1542	EXT := SYS
1543	EXTPRE :=
1544	definst := $(PATH_SYS)
1545	tool_prefix := LD
1546	bld_trg_base_var := TARGET
1547	$(foreach target, $(_ALL_SYSMODS), \
1548	$(evalval def_pass1_link_common))
1549
1550
1551	#
1552	# MISCBINS (Pass 1)
1553	#
1554	EXT := BIN
1555	EXTPRE :=
1556	definst := $(PATH_BIN)
1557	tool_prefix := LD
1558	bld_trg_base_var := TARGET
1559	$(foreach target, $(_ALL_MISCBINS), \
1560	$(evalval def_pass1_link_common))
1561
1562
1563	#
1564	# INSTALLS (Pass 1)
1565	# Note! INSTARGET_* for INSTALLS aren't available until later.
1566	#
1567	define def_pass1_install
1568	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1569	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
1570	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
1571	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
1572	# TARGET_*
1573	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
1574	# INSTARGET_ later.
1575	# PATH_*
1576	local outbase := $(call TARGET_BASE,$(target),$(target))
1577	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1578	endef # def_pass1_install
1579	$(eval-opt-var def_pass1_install)
1580	$(foreach target, $(_ALL_INSTALLS), \
1581	$(evalval def_pass1_install))
1582
1583	ifdef KBUILD_PROFILE_SELF
1584	$(evalcall def_profile_self, done pass 1)
1585	endif
1586
1587
1588
1589
1590	#
1591	#
1592	# Target lists - Pass 2
1593	#
1594	#
1595
1596
1597	## @page pg_fetches Fetching Tools, Sources and Similar.
1598	#
1599	# The targets listed in the the FETCHES target list have the following attributes:
1600	# SOURCES
1601	# INST
1602	# FETCHTOOL
1603	# FETCHFLAGS
1604	# FETCHDIR
1605	# UNPACKTOOL
1606	# UNPACKFLAGS
1607	#
1608	# As usual the target name is an alias for 'creating' the target. Other
1609	# aliases are:
1610	# pass_fetches
1611	# fetch
1612	# unfetch
1613	# download
1614	# unpack
1615	#
1616	# @remark
1617	#
1618	# This is a little bit complex because we must guarantee that if a source file
1619	# changes only sligtly we must refetch it and to a proper unpacking of it. It
1620	# is also a desire that fetched archives and unpacked files can be deleted to
1621	# save space.
1622	#
1623	# Thus, we must be able to cleanup what we've unpacked should any of the
1624	# sources be removed. We do this by maintaining a file listing the files
1625	# and directories that was unpacked. This operation is named 'unfetch'.
1626	#
1627	# We make use of the SIZE and MD5 attributes for each of the sources to
1628	# create a digest that is stored in the primary target file. Subsequent
1629	# runswill compare their digest with it to decide if a refetch is required.
1630	# When a refetch is found necessary, an 'unfetch' is performed first to
1631	# clean out old files and directores. Note even changes in source order
1632	# will cause a refetch due to the way the digest is constructed and
1633	# evaluated.
1634	#
1635	# By not depending directly on the archives (nor on any unpacked files)
1636	# but on a goal made up from the archive name, size and md5, we allow
1637	# the user to delete the archives. Naturally, this means we'll have to
1638	# check and fetch missing archives before attempting to unpack them.
1639	#
1640	# @remark
1641	#
1642	# This feature will NOT work correctly with vanilla GNU make becuase
1643	# it makes use of includedep to avoid too many unnecessary files.
1644	#
1645	# @todo
1646	# 1. Download corruption / continuation.
1647	# 2. It's quite possible that there is one too many indirect dependency now...
1648	#
1649
1650	## generates the fetch rule
1651	define def_fetch_src_fetch_rule
1652	# Indirect goal for downloading something.
1653	.PRECIOUS: $(out)
1654	$(out) + $($(target)_$(srcname)_FETCH_OUTPUT_) +\| $($(target)_$(srcname)_FETCH_OUTPUT_MAYBE_) : \
1655	\| $($(target)_$(srcname)_FETCH_DEPORD_)
1656	%$$(call MSG_FETCH_DL,$(target),$(source),$(out))
1657	@## @todo do fancy stuff like download continuation.
1658	$$(QUIET)$$(RM) -f -- $(out)
1659	$($(target)_$(srcname)_FETCH_CMDS_)
1660	$$(QUIET)$(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out))
1661
1662
1663
1664	# Intermediate goal for making sure the md5 and size matches. it will (re) fetch the archive if necessary.
1665	$(out).checked_$(md5)_$(size): $($(target)_$(srcname)_FETCH_DEPEND_) \| $($(target)_$(srcname)_FETCH_DEPORD_)
1666	%$$(call MSG_FETCH_CHK,$(target),$(source),$(out))
1667	$$(QUIET)$$(RM) -f -- $$@
1668	@# (re)fetch the file if it doesn't exist or if it doesn't matches the md5.
1669	@## @todo do fancy stuff like download continuation.
1670	$$(QUIET)( test -f $(out) && $(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out), true) ) \
1671	\|\| ( $$(RM_EXT) -f $(out) \
1672	&& $$(MAKE) $(out) -f $(MAKEFILE) --no-print-directory )
1673	$$(QUIET2)$$(APPEND) $$@
1674
1675	_TARGET_$(target)_FETCHED += $(out) $(out).checked_$(md5)_$(size)
1676
1677	# Just a little precaution.
1678	.NOTPARALLEL: $(out) $(out).checked_$(md5)_$(size)
1679
1680	endef # def_fetch_src_fetch_rule
1681	$(eval-opt-var def_fetch_src_fetch_rule)
1682
1683	## generates the unpack rule
1684	define def_fetch_src_unpack_rule
1685	# This is the unpack rule. it has an order-only dependency on the download check.
1686	$(out) + $($(target)_$(srcname)_UNPACK_OUTPUT_) +\| $($(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_) : \
1687	$($(target)_$(srcname)_UNPACK_DEPEND_) \
1688	\| $($(target)_$(srcname)_UNPACK_DEPORD_) \
1689	$(archive).checked_$(md5)_$(size) \
1690	$(dir $(out))
1691	%$$(call MSG_FETCH_UP,$(target),$(archive),$(inst))
1692	$$(QUIET)$$(RM) -f -- $(out)
1693	$$(QUIET)$$(MKDIR) -p -- $(dir $(out))
1694	@# if the source archive doesn't exist fetch it (may have been deleted to save space).
1695	$$(QUIET)test -f $(archive) \
1696	\|\| ( $$(RM_EXT) -f $(archive).checked_$(md5)_$(size) \
1697	&& $$(MAKE) $(archive).checked_$(md5)_$(size) -f $(MAKEFILE) --no-print-directory )
1698	$($(target)_$(srcname)_UNPACK_CMDS_)
1699	$$(QUIET2)$$(APPEND) $(out) $(notdir $(archive).checked_$(md5)_$(size))
1700	$$(QUIET2)$$(APPEND) $(out) $(notdir $(out))
1701
1702	$(eval _TARGET_$(target)_UNPACKED += $(out))
1703	_TARGET_$(target)_DIGEST := $(_TARGET_$(target)_DIGEST)-$(srcname)_$(md5)_$(size)
1704
1705	.NOTPARALLEL: $(out)
1706
1707	endef # def_fetch_src_unpack_rule
1708	$(eval-opt-var def_fetch_src_unpack_rule)
1709
1710	## Processes a fetch source
1711	#
1712	define def_fetch_src
1713	#$ (warning dbg: def_fetch_src: source='$(source)' target='$(target)')
1714
1715	# common
1716	local srcname := $(notdir $(source))
1717	local inst := $(firstword \
1718	$($(target)_$(source)_INST)\
1719	$($(target)_$(srcname)_INST)\
1720	$($(source)_INST)\
1721	$($(srcname)_INST)\
1722	$($(target)_INST)\
1723	)
1724	ifneq ($(patsubst %/,ok,$(inst)),ok)
1725	$(error kBuild: Bad or missing INST property for source '$(source)' in target '$(target)': $(inst))
1726	endif
1727	INSTARGET_$(target)_$(srcname) := $(inst)
1728	local fetchdir := $(firstword \
1729	$($(target)_$(source)_FETCHDIR)\
1730	$($(target)_$(srcname)_FETCHDIR)\
1731	$($(source)_FETCHDIR)\
1732	$($(srcname)_FETCHDIR)\
1733	$($(target)_FETCHDIR)\
1734	$(FETCHDIR)\
1735	$(PATH_TARGET)\
1736	)
1737	local deps := \
1738	$($(target)_$(source)_DEPS)\
1739	$($(target)_$(srcname)_DEPS)\
1740	$($(source)_DEPS)\
1741	$($(srcname)_DEPS)\
1742	$($(target)_DEPS)
1743	local orderdeps := \
1744	$($(target)_$(source)_ORDERDEPS)\
1745	$($(target)_$(srcname)_ORDERDEPS)\
1746	$($(source)_ORDERDEPS)\
1747	$($(srcname)_ORDERDEPS)\
1748	$($(target)_ORDERDEPS)
1749	local md5 := $(firstword \
1750	$($(target)_$(source)_MD5)\
1751	$($(target)_$(srcname)_MD5)\
1752	$($(source)_MD5)\
1753	$($(srcname)_MD5)\
1754	$($(target)_MD5)\
1755	)
1756	local size := $(firstword \
1757	$($(target)_$(source)_SIZE)\
1758	$($(target)_$(srcname)_SIZE)\
1759	$($(source)_SIZE)\
1760	$($(srcname)_SIZE)\
1761	$($(target)_SIZE)\
1762	)
1763	clean_files += \
1764	$($(target)_$(source)_CLEAN)\
1765	$($(target)_$(srcname)_CLEAN)\
1766	$($(source)_CLEAN)\
1767	$($(srcname)_CLEAN)
1768	local dep := # not legal for fetch and unpack tools
1769
1770
1771	#
1772	# The fetching.
1773	#
1774	local out := $(fetchdir)/$(srcname)
1775	local archive := $(out)
1776	TARGET_$(target)_$(srcname) := $(out)
1777	local dirdep := $(call DIRDEP,$(fetchdir))
1778	local tool := $(firstword \
1779	$($(target)_$(source)_FETCHTOOL)\
1780	$($(target)_$(srcname)_FETCHTOOL)\
1781	$($(target)_$(source)_TOOL)\
1782	$($(target)_$(srcname)_TOOL)\
1783	$($(source)_FETCHTOOL)\
1784	$($(srcname)_FETCHTOOL)\
1785	$($(source)_TOOL)\
1786	$($(srcname)_TOOL)\
1787	$($(target)_FETCHTOOL)\
1788	$($(target)_TOOL)\
1789	)
1790	local flags :=\
1791	$(TOOL_$(tool)_FETCHFLAGS)\
1792	$(FETCHFLAGS)\
1793	$($(target)_FETCHFLAGS)\
1794	$($(srcname)_FETCHFLAGS)\
1795	$($(source)_FETCHFLAGS)\
1796	$($(target)_$(srcname)_FETCHFLAGS)\
1797	$($(target)_$(source)_FETCHFLAGS)
1798
1799	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) fetchdir=$(fetchdir) md5=$(md5) size=$(size))
1800
1801	ifndef TOOL_$(tool)_FETCH_CMDS
1802	$(warning kBuild: tools: \
1803	1 $($(target)_$(source)_FETCHTOOL)\
1804	2 $($(target)_$(srcname)_FETCHTOOL)\
1805	3 $($(target)_$(source)_TOOL)\
1806	4 $($(target)_$(srcname)_TOOL)\
1807	5 $($(source)_FETCHTOOL)\
1808	6 $($(srcname)_FETCHTOOL)\
1809	7 $($(source)_TOOL)\
1810	8 $($(srcname)_TOOL)\
1811	9 $($(target)_FETCHTOOL)\
1812	10 $($(target)_TOOL) )
1813	$(error kBuild: TOOL_$(tool)_FETCH_CMDS is not defined. source=$(source) target=$(target) )
1814	endif
1815
1816	# call the tool
1817	$(target)_$(srcname)_FETCH_CMDS_ := $(TOOL_$(tool)_FETCH_CMDS)
1818	$(target)_$(srcname)_FETCH_OUTPUT_ := $(TOOL_$(tool)_FETCH_OUTPUT)
1819	$(target)_$(srcname)_FETCH_OUTPUT_MAYBE_ := $(TOOL_$(tool)_FETCH_OUTPUT_MAYBE)
1820	$(target)_$(srcname)_FETCH_DEPEND_ := $(TOOL_$(tool)_FETCH_DEPEND) $(deps)
1821	$(target)_$(srcname)_FETCH_DEPORD_ := $(TOOL_$(tool)_FETCH_DEPORD) $(dirdep) $(orderdeps)
1822
1823	# generate the fetch rule.
1824	$(eval $(def_fetch_src_fetch_rule))
1825
1826
1827	#
1828	# The unpacking / installing.
1829	#
1830	local out := $(inst)_kBuild_$(target)_$(srcname)_unpacked.lst
1831	local dirdep := $(call DIRDEP,$(inst))
1832	local tool := $(firstword \
1833	$($(target)_$(source)_UNPACKTOOL)\
1834	$($(target)_$(srcname)_UNPACKTOOL)\
1835	$($(target)_$(source)_TOOL)\
1836	$($(target)_$(srcname)_TOOL)\
1837	$($(source)_UNPACKTOOL)\
1838	$($(srcname)_UNPACKTOOL)\
1839	$($(source)_TOOL)\
1840	$($(srcname)_TOOL)\
1841	$($(target)_UNPACKTOOL)\
1842	$($(target)_TOOL) \
1843	)
1844	ifeq ($(tool),)
1845	local tool := $(toupper $(subst .,,$(suffix $(subst tar.,TAR,$(srcname)))))
1846	$(evalval def_tools_include)
1847	endif
1848	local flags :=\
1849	$(TOOL_$(tool)_UNPACKFLAGS)\
1850	$(UNPACKFLAGS)\
1851	$($(target)_UNPACKFLAGS)\
1852	$($(srcname)_UNPACKFLAGS)\
1853	$($(source)_UNPACKFLAGS)\
1854	$($(target)_$(srcname)_UNPACKFLAGS)\
1855	$($(target)_$(source)_UNPACKFLAGS)
1856
1857	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) inst=$(inst) md5=$(md5) size=$(size))
1858	ifndef TOOL_$(tool)_UNPACK_CMDS
1859	$(warning kBuild: tools: \
1860	1 $($(target)_$(source)_UNPACKTOOL)\
1861	2 $($(target)_$(srcname)_UNPACKTOOL)\
1862	3 $($(target)_$(source)_TOOL)\
1863	4 $($(target)_$(srcname)_TOOL)\
1864	5 $($(source)_UNPACKTOOL)\
1865	6 $($(srcname)_UNPACKTOOL)\
1866	7 $($(source)_TOOL)\
1867	8 $($(srcname)_TOOL)\
1868	9 $($(target)_UNPACKTOOL)\
1869	10 $($(target)_TOOL) \
1870	11 $(toupper $(subst tar.,TAR,$(ext $(srcname)))) \
1871	)
1872	$(error kBuild: TOOL_$(tool)_UNPACK_CMDS is not defined. source=$(source) target=$(target) )
1873	endif
1874
1875	# call the tool
1876	$(target)_$(srcname)_UNPACK_CMDS_ := $(TOOL_$(tool)_UNPACK_CMDS)
1877	$(target)_$(srcname)_UNPACK_OUTPUT_ := $(TOOL_$(tool)_UNPACK_OUTPUT)
1878	$(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_ := $(TOOL_$(tool)_UNPACK_OUTPUT_MAYBE)
1879	$(target)_$(srcname)_UNPACK_DEPEND_ := $(TOOL_$(tool)_UNPACK_DEPEND) $(deps)
1880	$(target)_$(srcname)_UNPACK_DEPORD_ := $(TOOL_$(tool)_UNPACK_DEPORD) $(dirdep) $(orderdeps)
1881
1882	# generate the fetch rule.
1883	$(eval $(def_fetch_src_unpack_rule))
1884
1885	_DIRS += $(inst) $(fetchdir)
1886
1887	endef # def_fetch_src
1888	$(eval-opt-var def_fetch_src)
1889
1890
1891	##
1892	# Define the target level rules for a fetch.
1893	# @param target
1894	# @param out
1895	# @param inst
1896	# @param _TARGET_$(target)_UNPACKED
1897	# @param _TARGET_$(target)_DIGEST
1898	# @param bld_trg
1899	# @param bld_trg_arch
1900	define def_fetch_rules
1901
1902	$(out).lst: $(_TARGET_$(target)_UNPACKED) \| $(call DIRDEP,$(inst))
1903	%$$(call MSG_FETCH_OK,$(target))
1904	$$(QUIET)$$(RM) -f -- $$@ $$@.tmp
1905	$$(QUIET2)$$(APPEND) $$@.tmp '$(notdir $(out))'
1906	$$(QUIET)$(if $(_TARGET_$(target)_UNPACKED),$$(CAT_EXT) $(_TARGET_$(target)_UNPACKED) >> $$@.tmp)
1907	$$(QUIET)$$(MV) -f -- $$@.tmp $$@
1908
1909	$(out)_unfetched:
1910	%$$(call MSG_UNFETCH,$(target))
1911	$$(QUIET)$$(RM) -f -- $$(addprefix $(inst),$$(shell $$(CAT_EXT) $(out).lst 2> /dev/null \| $$(SED) -e '/\/$$$$/d'))
1912	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@) \
1913	$$(addprefix $(inst),$$(sort $$(dir $$(shell $$(CAT_EXT) $(out).lst 2> /dev/null))))
1914	$$(QUIET)$$(RM) -f -- $(out).lst $(out)
1915	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@)
1916
1917	$(out): $(comp-vars _TARGET_$(target)_DIGEST_PREV,_TARGET_$(target)_DIGEST,FORCE) \| $(call DIRDEP,$(inst))
1918	$$(QUIET)$$(RM) -f -- $$@
1919	%$$(if $$(_TARGET_$(target)_DIGEST),$$(if $$(eq $$(file-size $(out).lst),-1)\
1920	,$$(call MSG_REFETCH,$(target)),$$(call MSG_FETCH,$(target))),$$(call MSG_UNFETCH,$(target)))
1921	$$(QUIET)$(TEST_EXT) -f $(out).lst -- $$(MAKE) -f $(MAKEFILE) --no-print-directory $(out)_unfetched
1922	$$(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 -- $$(dir $$@))
1923	$$(QUIET2)$$(if $$(_TARGET_$(target)_DIGEST),$$(APPEND) $$@ "_TARGET_$(target)_DIGEST_PREV := $(_TARGET_$(target)_DIGEST)")
1924
1925	.NOTPARALLEL: $(out).lst $(out)_unfetched $(out)
1926
1927	endef
1928
1929
1930	##
1931	# Deal with one fetch target.
1932	# @param target
1933	# @param bld_trg
1934	# @param bld_trg_arch
1935	define def_fetch
1936	# common
1937	INSTARGET_$(target) := $($(target)_INST)
1938	ifneq ($(patsubst %/,ok,$(INSTARGET_$(target))),ok)
1939	$(error kBuild: Bad or missing INST property for target '$(target)'. \
1940	$(target)_INST='$($(target)_INST)' ($(origin $(target)_INST)))
1941	endif
1942	_TARGET_$(target)_FETCHED :=
1943	_TARGET_$(target)_UNPACKED :=
1944	_TARGET_$(target)_DIGEST :=
1945	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))
1946
1947	# The 'sources'.
1948	#$ (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)))
1949	$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)),\
1950	$(evalval def_fetch_src))
1951
1952	# The target.
1953	local inst := $(INSTARGET_$(target))
1954	local out := $(inst)_kBuild_fetch_$(target)
1955
1956	$(eval includedep $(out))
1957
1958	$(eval $(def_fetch_rules))
1959
1960	# Define the aliases here (doesn't work if defined in def_fetch_rules, just like includedep).
1961	$(target): $(out)
1962	$(target)_unfetch: $(out)_unfetched
1963
1964	_FETCHES += $(out)
1965	_DOWNLOADS += $(_TARGET_$(target)_FETCHED)
1966	_UNPACKS += $(_TARGET_$(target)_UNPACKED)
1967	_UNFETCHES += $(out)_unfetched
1968	_DIRS += $(inst)
1969	_CLEAN_FILES += $(clean_files)
1970
1971	endef
1972	$(eval-opt-var def_fetch)
1973
1974	# Walk the FETCH target lists.
1975	bld_trg := $(KBUILD_TARGET)
1976	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1977	$(foreach target, $(_ALL_FETCHES), \
1978	$(evalvalctx def_fetch))
1979
1980	# some aliases.
1981	download: $(_DOWNLOADS)
1982	unpack: $(_UNPACKS)
1983	fetch: $(_FETCHES)
1984	unfetch: $(_UNFETCHES)
1985
1986	ifdef KBUILD_PROFILE_SELF
1987	$(evalcall def_profile_self, done fetching targets)
1988	endif
1989
1990
1991
1992	##
1993	## Patching.
1994	##
1995	##
1996	#define def_patch_src
1997	#
1998	#endef
1999	#
2000	#
2001	## Deal with one patch target.
2002	#define def_patch
2003	#
2004	#$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(KBUILD_TARGET)) $($(target)_SOURCES.$(KBUILD_TARGET_ARCH)) $($(target)_SOURCES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),\
2005	# $(evalval def_patch_src))
2006	#
2007	#_PATCHES +=
2008	#endef
2009	#
2010	#$(foreach target, $(_ALL_PATCHES), \
2011	# $(evalval def_patch))
2012	#
2013
2014
2015	#
2016	# Object processing.
2017	#
2018
2019	## wrapper the compile command dependency check.
2020	ifndef NO_COMPILE_CMDS_DEPS
2021	if1of ($(KMK_FEATURES),dot-must-make)
2022	_DEP_COMPILE_CMDS =
2023	# for debugging: $$(warning MUST_MAKE=$$$$(comp-cmds-ex $$$$($(target)_$(subst :,_,$(source))_CMDS_PREV_), $$$$(commands $$@)) -> $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $$@),FORCE))
2024	else
2025	_DEP_COMPILE_CMDS = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $(obj)),FORCE)
2026	endif
2027	else
2028	_DEP_COMPILE_CMDS =
2029	endif
2030
2031
2032	## Generates the rules for building a specific object, and the aliases
2033	# for building a source file.
2034	# @param $(obj) The object file.
2035	define def_target_source_rule
2036	ifndef NO_COMPILE_CMDS_DEPS
2037	$(obj): .MUST_MAKE = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $$@),FORCE)
2038	endif
2039	ifdef TOOL_$(tool)_COMPILE_$(type)_USES_KOBJCACHE
2040	$(outbase).koc +\| $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_$(source)_OUTPUT_MAYBE_) : \
2041	$($(target)_$(source)_DEPEND_) \
2042	$(value _DEP_COMPILE_CMDS) \
2043	\| \
2044	$($(target)_$(source)_DEPORD_) \
2045	$$$$($(target)_INTERMEDIATES)
2046	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
2047	else
2048	$(obj) + $($(target)_$(source)_OUTPUT_) +\| $($(target)_$(source)_OUTPUT_MAYBE_) : \
2049	$($(target)_$(source)_DEPEND_) \
2050	$(value _DEP_COMPILE_CMDS) \
2051	\| \
2052	$($(target)_$(source)_DEPORD_) \
2053	$$$$($(target)_INTERMEDIATES)
2054	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
2055	ifdef TOOL_$(tool)_COMPILE_$(type)_DONT_PURGE_OUTPUT
2056	$$(QUIET)$$(RM) -f -- $(dep) $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
2057	endif
2058	endif
2059
2060	$($(target)_$(source)_CMDS_)
2061
2062	ifndef NO_COMPILE_CMDS_DEPS
2063	%$$(QUIET2)$$(APPEND) '$(dep)'
2064	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_$(subst :,_,$(source))_CMDS_PREV_'
2065	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(obj)'
2066	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2067	endif
2068
2069	$(basename $(notdir $(obj))).o: $(obj)
2070	$(basename $(notdir $(obj))).obj: $(obj)
2071
2072	## @todo make this 'local cmds' in 0.2.x or when a new kb-src-one is added.
2073	$(target)_$(source)_CMDS_ :=
2074	endef # def_target_source_rule
2075	$(eval-opt-var def_target_source_rule)
2076
2077
2078	## wrapper the link command dependency check.
2079	ifndef NO_LINK_CMDS_DEPS
2080	if1of ($(KMK_FEATURES),dot-must-make)
2081	_DEP_LINK_CMDS =
2082	else
2083	_DEP_LINK_CMDS = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $(out)),FORCE)
2084	endif
2085	else
2086	_DEP_LINK_CMDS =
2087	endif
2088
2089	## Generate the link rule for a target.
2090	# @param $(target) The normalized target name.
2091	# @param $(dirdep) Directories we depend upon begin created before linking.
2092	# @param $(dep) The name of the dependency file.
2093	# @param $(out)
2094	# @param $($(target)_OUTPUT_) Output files from the link.
2095	# @param $($(target)_OUTPUT_MAYBE_) Output files that the link may perhaps create.
2096	# @param $($(target)_DEPEND_) Dependencies.
2097	# @param $($(target)_DEPORD_) Dependencies which should only affect build order.
2098	# @param $(cmds) The link commands.
2099	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
2100	define def_link_rule
2101	ifndef NO_LINK_CMDS_DEPS
2102	$(out): .MUST_MAKE = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $$@),FORCE)
2103	endif
2104	$(out) + $($(target)_OUTPUT_) +\| $($(target)_OUTPUT_MAYBE_) : \
2105	$$$$($(target)_DEPEND_) \
2106	$(value _DEP_LINK_CMDS) \
2107	\| \
2108	$$$$($(target)_DEPORD_)
2109	%$$(call MSG_LINK,$(target),$$@,$(tool_do))
2110	$$(QUIET)$$(RM) -f -- $(dep) $(out) $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
2111
2112	$(cmds)
2113
2114	ifndef NO_LINK_CMDS_DEPS
2115	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_CMDS_PREV_'
2116	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(out)'
2117	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2118	endif
2119
2120	$(basename $(notdir $(out))):: $(out)
2121
2122	endef # def_link_rule
2123	$(eval-opt-var def_link_rule)
2124
2125
2126	## Generate the link & lib install rule
2127	# @param $(target) Normalized target name.
2128	# @param $(out) The build target.
2129	# @param $(INSTARGET_$(target)) The installation targets.
2130	# @param $(mode) The file mode (optional)
2131	define def_link_install_rule
2132	$(INSTARGET_$(target)) : $(out) \| $(call DIRDEP,$(dir $(INSTARGET_$(target))))
2133	%$$(call MSG_INST_TRG,$(target),$(out),$$@)
2134	$$(QUIET)$$(INSTALL) $$(if $(mode),-m $(mode)) -- $(out) $$@
2135
2136	ifdef KBUILD_DO_AUTO_INSTALL
2137	$(basename $(notdir $(out))):: $(INSTARGET_$(target))
2138	endif
2139	endef # def_link_install_rule
2140
2141
2142	## def_src_handler_*
2143	#
2144	# @{
2145	define def_src_handler_c
2146	local type := C
2147	$(kb-src-one 2)
2148	endef
2149
2150	define def_src_handler_cxx
2151	local type := CXX
2152	$(kb-src-one 2)
2153	endef
2154
2155	define def_src_handler_objc
2156	local type := OBJC
2157	$(kb-src-one 2)
2158	endef
2159
2160	define def_src_handler_asm
2161	local type := AS
2162	$(kb-src-one 2)
2163	endef
2164
2165	define def_src_handler_rc
2166	local type := RC
2167	$(kb-src-one 2)
2168	endef
2169
2170	if $(KBUILD_VERSION_PATCH) != 4
2171	define def_src_handler_obj
2172	ifeq ($(defpath),)
2173	$(target)_2_OBJS += $(source)
2174	else
2175	$(target)_2_OBJS += $(abspathex $(source), $(defpath))
2176	endif
2177	endef
2178	else # legacy - remove
2179	define def_src_handler_obj
2180	ifeq ($(defpath),)
2181	$(target)_OBJS_ += $(source)
2182	else
2183	$(target)_OBJS_ += $(abspathex $(source), $(defpath))
2184	endif
2185	endef
2186	endif # legacy - remove
2187	## @}
2188
2189	## Handle one source.
2190	# .
2191	define def_src_handler_one
2192	local suff := $(suffix $(source))
2193	local src_handler := $(firstword $(filter $(suff):%, $($(target)_$(source)_SRC_HANDLERS) $($(source)_SRC_HANDLERS) $(target_src_handlers) ))
2194	local handler := $(patsubst $(suff):%,%,$(src_handler))
2195	ifneq ($(handler),)
2196	$(evalvalctx $(handler))
2197	else
2198	othersrc += $(source)
2199	endif
2200	endef
2201
2202	## Generic macro for processing all target sources.
2203	# @param $(target) Normalized target name.
2204	# @param $(defpath)
2205	# @param much-more...
2206	# @returns othersrc, $(target)_OBJS_, ++
2207	define def_target_sources
2208	local target_src_handlers := $($(target)_SRC_HANDLERS) $(KBUILD_SRC_HANDLERS)
2209	$(foreach source,\
2210	$($(target)_SOURCES)\
2211	$($(target)_SOURCES.$(bld_trg))\
2212	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch))\
2213	$($(target)_SOURCES.$(bld_trg_arch))\
2214	$($(target)_SOURCES.$(bld_trg_cpu))\
2215	$($(target)_SOURCES.$(bld_type))\
2216	,$(evalval def_src_handler_one) )
2217
2218	$(foreach source,\
2219	$($(target)_GEN_SOURCES_)\
2220	$($(target)_GEN_SOURCES_.$(bld_trg))\
2221	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_trg_arch))\
2222	$($(target)_GEN_SOURCES_.$(bld_trg_arch))\
2223	$($(target)_GEN_SOURCES_.$(bld_trg_cpu))\
2224	$($(target)_GEN_SOURCES_.$(bld_type))\
2225	,$(evalval def_src_handler_one) )
2226	endef # def_target_sources
2227	$(eval-opt-var def_target_sources)
2228
2229
2230
2231	## Generic macro for generating the install rule(s) for a target
2232	# and update the globals with default out.
2233	#
2234	# @param $(target) Normalized target name.
2235	# @param $(out) The output file.
2236	# @param $(definst) The default _INST value.
2237	# @param $(typevar) The name of the variable with all the root targets of its type.
2238	# @remark Only library uses this now.
2239	define def_target_install_pluss
2240	ifeq ($(strip $($(target)_NOINST) $($(target)_NOINST.$(bld_trg)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch).$(bld_type)) $($(target)_NOINST.$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg_cpu)) $($(target)_NOINST.$(bld_trg_type))),)
2241	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
2242	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
2243	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
2244	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
2245	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
2246	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
2247	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
2248	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
2249	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
2250	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
2251	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
2252	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
2253	else ifneq ($(strip $($(target)_INST)),)
2254	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
2255	else
2256	local inst := $(definst)/
2257	endif
2258	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
2259
2260	$(eval $(def_link_install_rule))
2261
2262	_INSTALLS_FILES += $(INSTARGET_$(target))
2263
2264	ifdef KBUILD_DO_AUTO_INSTALL
2265	$(typevar) += $(INSTARGET_$(target))
2266	else
2267	$(typevar) += $(out)
2268	endif
2269	else # _NOINST
2270	$(typevar) += $(out)
2271	endif
2272
2273	_OUT_FILES += $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_) $(out)
2274	_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))
2275	_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))
2276	_OBJS += $($(target)_OBJS_)
2277
2278	endef # def_target_install_pluss
2279
2280
2281
2282	#
2283	# LIBRARIES
2284	#
2285
2286	## Library (one).
2287	# @param $(target) Normalized library (target) name.
2288	define def_lib
2289	# library basics
2290	## @todo prefix
2291	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2292	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
2293	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
2294	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
2295	local tool := $(call _TARGET_TOOL,$(target),AR)
2296	ifeq ($(tool),)
2297	$(error kBuild: Library target $(target) does not have a tool defined!)
2298	endif
2299	local name := $(firstword\
2300	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2301	$($(target)_NAME.$(bld_trg_arch))\
2302	$($(target)_NAME.$(bld_trg))\
2303	$($(target)_NAME.$(bld_type))\
2304	$($(target)_NAME)\
2305	$(target))
2306	local outbase := $(call TARGET_BASE,$(name),$(target))
2307	ifndef PATH_$(target)
2308	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
2309	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
2310	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
2311	endif
2312	local suff := $(firstword\
2313	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
2314	$($(target)_LIBSUFF.$(bld_trg))\
2315	$($(target)_LIBSUFF)\
2316	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
2317	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
2318	$(TOOL_$(tool)_ARLIBSUFF)\
2319	$(SUFF_LIB))
2320	local out := $(outbase)$(suff)
2321	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
2322	TARGET_$(target) := $(out)
2323	# no local here - must be writable across some foreachs.
2324	othersrc :=
2325	$(target)_OBJS_ :=
2326
2327	# Do units pre source callouts.
2328	local units := \
2329	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2330	$($(target)_USES.$(bld_trg_arch))\
2331	$($(target)_USES.$(bld_trg))\
2332	$($(target)_USES.$(bld_type))\
2333	$($(target)_USES)
2334	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2335
2336	# source -> object
2337	$(evalval def_target_sources)
2338
2339	# library linking
2340	local tool := $(call _TARGET_TOOL,$(target),AR)
2341	local name := $(firstword\
2342	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2343	$($(target)_NAME.$(bld_trg_arch))\
2344	$($(target)_NAME.$(bld_trg))\
2345	$($(target)_NAME.$(bld_type))\
2346	$($(target)_NAME)\
2347	$(target))
2348	local outbase := $(call TARGET_BASE,$(name),$(target))
2349	local flags :=\
2350	$(TOOL_$(tool)_ARFLAGS)\
2351	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
2352	$(ARFLAGS)\
2353	$(ARFLAGS.$(bld_type))\
2354	$($(target)_ARFLAGS)\
2355	$($(target)_ARFLAGS.$(bld_type)) \
2356	$($(target)_ARFLAGS.$(bld_trg)) \
2357	$($(target)_ARFLAGS.$(bld_trg_arch)) \
2358	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
2359	$($(target)_ARFLAGS.$(bld_trg_cpu))
2360	local dirdep := $(call DIRDEP,$(dir $(out)))
2361	local deps := \
2362	$($(target)_DEPS.$(bld_trg_cpu)) \
2363	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2364	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2365	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2366	$($(target)_DEPS.$(bld_trg_arch)) \
2367	$($(target)_DEPS.$(bld_trg)) \
2368	$($(target)_DEPS.$(bld_type)) \
2369	$($(target)_DEPS) \
2370	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2371	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2372	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2373	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2374	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2375	$($(target)_LNK_DEPS.$(bld_trg)) \
2376	$($(target)_LNK_DEPS.$(bld_type)) \
2377	$($(target)_LNK_DEPS)
2378	local orderdeps := \
2379	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2380	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2381	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2382	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2383	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2384	$($(target)_ORDERDEPS.$(bld_trg)) \
2385	$($(target)_ORDERDEPS.$(bld_type)) \
2386	$($(target)_ORDERDEPS) \
2387	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2388	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2389	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2390	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2391	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2392	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2393	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2394	$($(target)_LNK_ORDERDEPS)
2395
2396	# Adjust paths if we got a default path.
2397	ifneq ($(defpath),)
2398	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
2399	local deps := $(abspathex $(deps),$(defpath))
2400	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2401	othersrc := $(abspathex $(othersrc),$(defpath))
2402	endif
2403
2404
2405	# Custom pre-link actions.
2406	## @todo bld_trg_cpu is missing here.
2407	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2408	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2409	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2410	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2411	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
2412	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
2413	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
2414	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
2415	else ifdef $(target)_PRE_CMDS.$(bld_trg)
2416	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
2417	else ifdef $(target)_PRE_CMDS.$(bld_type)
2418	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
2419	else ifdef $(target)_PRE_CMDS
2420	local pre_cmds := $($(target)_PRE_CMDS)
2421	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2422	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2423	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2424	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2425	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
2426	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
2427	else ifdef PRE_CMDS.$(bld_trg_arch)
2428	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
2429	else ifdef PRE_CMDS.$(bld_trg)
2430	local pre_cmds := $(PRE_CMDS.$(bld_trg))
2431	else ifdef PRE_CMDS.$(bld_type)
2432	local pre_cmds := $(PRE_CMDS.$(bld_type))
2433	else
2434	local pre_cmds := $(PRE_CMDS)
2435	endif
2436
2437	# Custom post-link actions.
2438	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2439	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2440	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
2441	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
2442	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
2443	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
2444	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
2445	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
2446	else ifdef $(target)_POST_CMDS.$(bld_trg)
2447	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
2448	else ifdef $(target)_POST_CMDS.$(bld_type)
2449	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
2450	else ifdef $(target)_POST_CMDS
2451	local post_cmds := $($(target)_POST_CMDS)
2452	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2453	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2454	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
2455	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
2456	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
2457	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
2458	else ifdef POST_CMDS.$(bld_trg_arch)
2459	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
2460	else ifdef POST_CMDS.$(bld_trg)
2461	local post_cmds := $(POST_CMDS.$(bld_trg))
2462	else ifdef POST_CMDS.$(bld_type)
2463	local post_cmds := $(POST_CMDS.$(bld_type))
2464	else
2465	local post_cmds := $(POST_CMDS)
2466	endif
2467
2468	# eliminate this guy?
2469	local objs = $($(target)_OBJS_)
2470
2471	# dependency file
2472	local dep := $(out)$(SUFF_DEP)
2473	ifndef NO_LINK_CMDS_DEPS
2474	_DEPFILES_INCLUDED += $(dep)
2475	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2476	includedep-queue $(dep)
2477	else
2478	includedep $(dep)
2479	endif
2480	endif
2481
2482	# check that the tool is defined.
2483	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
2484	$(warning kBuild: tools: \
2485	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2486	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2487	3 $($(target)_$(source)TOOL) \
2488	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2489	5 $($(target)_TOOL.$(bld_trg)) \
2490	6 $($(target)_TOOL) \
2491	7 $($(source)TOOL) \
2492	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2493	9 $($(source)TOOL.$(bld_trg)) \
2494	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2495	11 $(TOOL.$(bld_trg)) \
2496	12 $(TOOL) )
2497	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
2498	endif
2499
2500	# call the tool
2501	local cmds := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
2502	ifneq ($(pre_cmds),)
2503	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2504	endif
2505	ifneq ($(post_cmds),)
2506	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2507	endif
2508	$(target)_OUTPUT_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
2509	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT_MAYBE)
2510	$(target)_DEPEND_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $($(target)_OBJS_)
2511	$(target)_DEPORD_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep) $(orderdeps)
2512
2513	# generate the link rule.
2514	$(eval $(def_link_rule))
2515
2516	# installing and globals
2517	$(evalval def_target_install_pluss)
2518	endef
2519	$(eval-opt-var def_lib)
2520
2521	# Process libraries
2522	definst := $(PATH_LIB)
2523	typevar := _LIBS
2524	tool_do := LINK_LIBRARY
2525	mode := 0644
2526	$(foreach target, $(_ALL_LIBRARIES), $(evalval def_lib))
2527
2528	ifdef KBUILD_PROFILE_SELF
2529	$(evalcall def_profile_self, done library targets)
2530	endif
2531
2532
2533	#
2534	# Link operations.
2535	#
2536
2537	##
2538	# Link prolog
2539	#
2540	# @param $(target) Normalized target name.
2541	# @param $(EXT) EXE,DLL,SYS.
2542	# @param $(definst) The default _INST value.
2543	# @param $(typevar) The name of the variable with all the root targets of its type.
2544	define def_link_common
2545	# basics
2546	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2547	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
2548	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
2549	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
2550
2551	local tool := $(call _TARGET_TOOL,$(target),LD)
2552	local name := $(firstword\
2553	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2554	$($(target)_NAME.$(bld_trg_arch))\
2555	$($(target)_NAME.$(bld_trg))\
2556	$($(target)_NAME.$(bld_type))\
2557	$($(target)_NAME)\
2558	$(target))
2559	local outbase := $(call TARGET_BASE,$(name),$(target))
2560	ifndef PATH_$(target)
2561	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
2562	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
2563	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
2564	endif
2565	local suff := $(firstword \
2566	$($(target)_$(EXT)SUFF) \
2567	$($(target)_$(EXT)SUFF) \
2568	$(TOOL_$(tool)_LD$(EXT)SUFF) \
2569	$($(EXTPRE)SUFF_$(EXT)))
2570	local out := $(outbase)$(suff)
2571	TARGET_$(target) := $(out)
2572	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
2573	# no local here - must be writable across some foreachs.
2574	othersrc :=
2575	$(target)_OBJS_ :=
2576
2577	# Do units pre source callouts.
2578	local units := \
2579	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2580	$($(target)_USES.$(bld_trg_arch))\
2581	$($(target)_USES.$(bld_trg))\
2582	$($(target)_USES.$(bld_type))\
2583	$($(target)_USES)
2584	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2585
2586	# source -> object
2587	$(evalval def_target_sources)
2588
2589	# more link stuff.
2590	local tool := $(call _TARGET_TOOL,$(target),LD)
2591	local name := $(firstword\
2592	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2593	$($(target)_NAME.$(bld_trg_arch))\
2594	$($(target)_NAME.$(bld_trg))\
2595	$($(target)_NAME.$(bld_type))\
2596	$($(target)_NAME)\
2597	$(target))
2598	local outbase := $(call TARGET_BASE,$(name),$(target))
2599	local flags :=\
2600	$(TOOL_$(tool)_LDFLAGS)\
2601	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
2602	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
2603	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
2604	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2605	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
2606	$(foreach sdk, $(SDKS) \
2607	$(SDKS.$(bld_type)) \
2608	$(SDKS.$(bld_trg)) \
2609	$(SDKS.$(bld_trg_arch)) \
2610	$(SDKS.$(bld_trg).$(bld_trg_arch)),\
2611	$(SDK_$(sdk)_LDFLAGS)\
2612	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2613	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2614	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2615	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2616	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2617	$(LDFLAGS)\
2618	$(LDFLAGS.$(bld_type))\
2619	$(LDFLAGS.$(bld_trg))\
2620	$(LDFLAGS.$(bld_trg_arch))\
2621	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2622	$(LDFLAGS.$(bld_trg_cpu))\
2623	$(foreach sdk, $($(target)_SDKS) \
2624	$($(target)_SDKS.$(bld_type)) \
2625	$($(target)_SDKS.$(bld_trg)) \
2626	$($(target)_SDKS.$(bld_trg_arch)) \
2627	$($(target)_SDKS.$(bld_trg).$(bld_trg_arch)),\
2628	$(SDK_$(sdk)_LDFLAGS)\
2629	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2630	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2631	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2632	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2633	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2634	$($(target)_LDFLAGS)\
2635	$($(target)_LDFLAGS.$(bld_type))\
2636	$($(target)_LDFLAGS.$(bld_trg))\
2637	$($(target)_LDFLAGS.$(bld_trg_arch))\
2638	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2639	$($(target)_LDFLAGS.$(bld_trg_cpu))
2640	local libs :=\
2641	$($(target)_LIBS.$(bld_trg_cpu))\
2642	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
2643	$($(target)_LIBS.$(bld_trg_arch))\
2644	$($(target)_LIBS.$(bld_trg))\
2645	$($(target)_LIBS.$(bld_type))\
2646	$($(target)_LIBS)\
2647	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2648	$($(target)_SDKS.$(bld_trg_arch)) \
2649	$($(target)_SDKS.$(bld_trg)) \
2650	$($(target)_SDKS.$(bld_type)) \
2651	$($(target)_SDKS),\
2652	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2653	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2654	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2655	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2656	$(SDK_$(sdk)_LIBS.$(bld_type))\
2657	$(SDK_$(sdk)_LIBS))\
2658	$(LIBS.$(bld_trg_cpu))\
2659	$(LIBS.$(bld_trg).$(bld_trg_arch))\
2660	$(LIBS.$(bld_trg_arch))\
2661	$(LIBS.$(bld_trg))\
2662	$(LIBS.$(bld_type))\
2663	$(LIBS)\
2664	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2665	$(SDKS.$(bld_trg_arch)) \
2666	$(SDKS.$(bld_trg)) \
2667	$(SDKS.$(bld_type)) \
2668	$(SDKS),\
2669	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2670	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2671	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2672	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2673	$(SDK_$(sdk)_LIBS.$(bld_type))\
2674	$(SDK_$(sdk)_LIBS))\
2675	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
2676	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
2677	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
2678	$(TOOL_$(tool)_LIBS.$(bld_trg))\
2679	$(TOOL_$(tool)_LIBS.$(bld_type))\
2680	$(TOOL_$(tool)_LIBS)
2681	local libpath :=\
2682	$($(target)_LIBPATH.$(bld_trg_cpu))\
2683	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2684	$($(target)_LIBPATH.$(bld_trg_arch))\
2685	$($(target)_LIBPATH.$(bld_trg))\
2686	$($(target)_LIBPATH.$(bld_type))\
2687	$($(target)_LIBPATH)\
2688	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2689	$($(target)_SDKS.$(bld_trg_arch)) \
2690	$($(target)_SDKS.$(bld_trg)) \
2691	$($(target)_SDKS.$(bld_type)) \
2692	$($(target)_SDKS),\
2693	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2694	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2695	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2696	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2697	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2698	$(SDK_$(sdk)_LIBPATH))\
2699	$(LIBPATH.$(bld_trg_cpu))\
2700	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
2701	$(LIBPATH.$(bld_trg_arch))\
2702	$(LIBPATH.$(bld_trg))\
2703	$(LIBPATH.$(bld_type))\
2704	$(LIBPATH)\
2705	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2706	$(SDKS.$(bld_trg_arch)) \
2707	$(SDKS.$(bld_trg)) \
2708	$(SDKS.$(bld_type)) \
2709	$(SDKS),\
2710	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2711	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2712	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2713	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2714	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2715	$(SDK_$(sdk)_LIBPATH))\
2716	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
2717	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2718	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
2719	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
2720	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
2721	$(TOOL_$(tool)_LIBPATH)
2722	local dirdep := $(call DIRDEP,$(dir $(out)))
2723	local deps := \
2724	$($(target)_DEPS.$(bld_trg_cpu)) \
2725	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2726	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2727	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2728	$($(target)_DEPS.$(bld_trg_arch)) \
2729	$($(target)_DEPS.$(bld_trg)) \
2730	$($(target)_DEPS.$(bld_type)) \
2731	$($(target)_DEPS) \
2732	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2733	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2734	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2735	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2736	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2737	$($(target)_LNK_DEPS.$(bld_trg)) \
2738	$($(target)_LNK_DEPS.$(bld_type)) \
2739	$($(target)_LNK_DEPS)
2740	local orderdeps := \
2741	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2742	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2743	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2744	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2745	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2746	$($(target)_ORDERDEPS.$(bld_trg)) \
2747	$($(target)_ORDERDEPS.$(bld_type)) \
2748	$($(target)_ORDERDEPS) \
2749	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2750	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2751	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2752	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2753	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2754	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2755	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2756	$($(target)_LNK_ORDERDEPS)
2757
2758	# Adjust paths if we got a default path.
2759	ifneq ($(defpath),)
2760	local libpath := $(abspathex $(libpath),$(defpath))
2761	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
2762	local deps := $(abspathex $(deps),$(defpath))
2763	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2764	othersrc := $(abspathex $(othersrc),$(defpath))
2765	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_DEFPATH)/lib if relative to current dir!
2766	endif
2767
2768	# Custom pre-link actions.
2769	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2770	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2771	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2772	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2773	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
2774	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
2775	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
2776	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
2777	else ifdef $(target)_PRE_CMDS.$(bld_trg)
2778	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
2779	else ifdef $(target)_PRE_CMDS.$(bld_type)
2780	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
2781	else ifdef $(target)_PRE_CMDS
2782	local pre_cmds := $($(target)_PRE_CMDS)
2783	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2784	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2785	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2786	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2787	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
2788	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
2789	else ifdef PRE_CMDS.$(bld_trg_arch)
2790	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
2791	else ifdef PRE_CMDS.$(bld_trg)
2792	local pre_cmds := $(PRE_CMDS.$(bld_trg))
2793	else ifdef PRE_CMDS.$(bld_type)
2794	local pre_cmds := $(PRE_CMDS.$(bld_type))
2795	else
2796	local pre_cmds := $(PRE_CMDS)
2797	endif
2798
2799	# Custom post-link actions.
2800	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2801	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2802	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
2803	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
2804	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
2805	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
2806	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
2807	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
2808	else ifdef $(target)_POST_CMDS.$(bld_trg)
2809	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
2810	else ifdef $(target)_POST_CMDS.$(bld_type)
2811	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
2812	else ifdef $(target)_POST_CMDS
2813	local post_cmds := $($(target)_POST_CMDS)
2814	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2815	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2816	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
2817	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
2818	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
2819	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
2820	else ifdef POST_CMDS.$(bld_trg_arch)
2821	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
2822	else ifdef POST_CMDS.$(bld_trg)
2823	local post_cmds := $(POST_CMDS.$(bld_trg))
2824	else ifdef POST_CMDS.$(bld_type)
2825	local post_cmds := $(POST_CMDS.$(bld_type))
2826	else
2827	local post_cmds := $(POST_CMDS)
2828	endif
2829
2830	# eliminate this guy?
2831	local objs = $($(target)_OBJS_)
2832
2833	# installation targets
2834	ifeq ($(strip $($(target)_NOINST) $($(target)_NOINST.$(bld_trg)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg).$(bld_trg_arch).$(bld_type)) $($(target)_NOINST.$(bld_trg_arch)) $($(target)_NOINST.$(bld_trg_cpu)) $($(target)_NOINST.$(bld_trg_type))),)
2835	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
2836	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
2837	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
2838	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
2839	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
2840	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
2841	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
2842	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
2843	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
2844	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
2845	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
2846	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
2847	else ifneq ($(strip $($(target)_INST)),)
2848	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
2849	else
2850	local inst := $(definst)/
2851	endif
2852	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
2853	ifdef KBUILD_DO_AUTO_INSTALL
2854	$(typevar) += $(INSTARGET_$(target))
2855	else
2856	$(typevar) += $(out)
2857	endif
2858	# generate the install rule
2859	$(eval $(def_link_install_rule))
2860
2861	else # NOINST
2862	INSTARGET_$(target) :=
2863	$(typevar) += $(out)
2864	endif # NOINST
2865
2866	# dependency file
2867	local dep := $(outbase)$(SUFF_DEP)
2868	ifndef NO_LINK_CMDS_DEPS
2869	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2870	includedep-queue $(dep)
2871	else
2872	includedep $(dep)
2873	endif
2874	endif
2875
2876	# check that the tool is defined.
2877	ifndef TOOL_$(tool)_$(tool_do)_CMDS
2878	$(warning kBuild: tools: \
2879	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2880	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2881	3 $($(target)_$(source)TOOL) \
2882	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2883	5 $($(target)_TOOL.$(bld_trg)) \
2884	6 $($(target)_TOOL) \
2885	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2886	8 $($(source)TOOL.$(bld_trg)) \
2887	9 $($(source)TOOL) \
2888	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2889	11 $(TOOL.$(bld_trg)) \
2890	12 $(TOOL) )
2891	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
2892	endif
2893
2894	# call the tool
2895	local cmds := $(TOOL_$(tool)_$(tool_do)_CMDS)
2896	ifneq ($(pre_cmds),)
2897	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2898	endif
2899	ifneq ($(post_cmds),)
2900	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2901	endif
2902	$(target)_OUTPUT_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
2903	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT_MAYBE)
2904	$(target)_DEPEND_ := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $($(target)_OBJS_)
2905	$(target)_DEPORD_ := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep) $(orderdeps)
2906
2907	# generate the link rule.
2908	$(eval $(def_link_rule))
2909
2910
2911	# Update globals.
2912	_OBJS += $($(target)_OBJS_)
2913	_OUT_FILES += $($(target)_OUTPUT_) $(out)
2914	_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))
2915	_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))
2916	_INSTALLS_FILES += $(INSTARGET_$(target))
2917
2918	endef # def_link_common
2919	$(eval-opt-var def_link_common)
2920
2921
2922	#
2923	# BLDPROGS
2924	#
2925
2926	## Build program (one).
2927	# @param $(target) Normalized target (program) name.
2928	define def_bldprog
2929
2930	# set NOINST if not forced installation.
2931	ifndef $(target)_INST
2932	$(target)_NOINST := 1
2933	endif
2934
2935	# do the usual stuff.
2936	$(evalval def_link_common)
2937
2938	endef
2939
2940	# Process build programs.
2941	EXT := EXE
2942	EXTPRE := HOST
2943	tool_do := LINK_PROGRAM
2944	definst := $(PATH_BIN)
2945	typevar := _BLDPROGS
2946	mode := 0755
2947	bld_trg_base_var := PLATFORM
2948	$(foreach target, $(_ALL_BLDPROGS), $(evalval def_bldprog))
2949
2950	ifdef KBUILD_PROFILE_SELF
2951	$(evalcall def_profile_self, done build program targets)
2952	endif
2953
2954
2955	#
2956	# DLLS
2957	#
2958
2959	# Process dlls
2960	EXT := DLL
2961	EXTPRE :=
2962	tool_do := LINK_DLL
2963	definst := $(PATH_DLL)
2964	typevar := _DLLS
2965	mode := 0644
2966	bld_trg_base_var := TARGET
2967	$(foreach target, $(_ALL_DLLS), $(evalval def_link_common))
2968
2969	ifdef KBUILD_PROFILE_SELF
2970	$(evalcall def_profile_self, done dll targets)
2971	endif
2972
2973
2974	#
2975	# IMPORT LIBRARIES
2976	#
2977	# - On OS/2 and windows these are libraries.
2978	# - On other platforms they are fake DLLs.
2979	#
2980	EXTPRE :=
2981	typevar := _IMPORT_LIBS
2982	mode := 0644
2983	bld_trg_base_var := TARGET
2984	ifeq ($(filter-out nt os2 win win64 win32,$(KBUILD_TARGET)),)
2985	EXT := LIB
2986	tool_do := LINK_LIBRARY
2987	definst := $(PATH_LIB)
2988	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_lib))
2989	else
2990	EXT := DLL
2991	tool_do := LINK_DLL
2992	definst := $(PATH_DLL)
2993	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_link_common))
2994	endif
2995
2996	ifdef KBUILD_PROFILE_SELF
2997	$(evalcall def_profile_self, done import library targets)
2998	endif
2999
3000
3001	#
3002	# PROGRAMS
3003	#
3004
3005	# Process programs
3006	EXT := EXE
3007	EXTPRE :=
3008	tool_do := LINK_PROGRAM
3009	definst := $(PATH_BIN)
3010	typevar := _PROGRAMS
3011	mode := 0755
3012	bld_trg_base_var := TARGET
3013	$(foreach target, $(_ALL_PROGRAMS), $(evalval def_link_common))
3014
3015	ifdef KBUILD_PROFILE_SELF
3016	$(evalcall def_profile_self, done program targets)
3017	endif
3018
3019
3020	#
3021	# SYSMODS
3022	#
3023
3024	# Process sysmods
3025	EXT := SYS
3026	EXTPRE :=
3027	tool_do := LINK_SYSMOD
3028	definst := $(PATH_SYS)
3029	typevar := _SYSMODS
3030	mode := 0644
3031	bld_trg_base_var := TARGET
3032	$(foreach target, $(_ALL_SYSMODS), $(evalval def_link_common))
3033
3034	ifdef KBUILD_PROFILE_SELF
3035	$(evalcall def_profile_self, done sysmod targets)
3036	endif
3037
3038
3039	#
3040	# MISCBINS
3041	#
3042
3043	# Process MISCBINS
3044	EXT := BIN
3045	EXTPRE :=
3046	tool_do := LINK_MISCBIN
3047	definst := $(PATH_BIN)
3048	typevar := _MISCBINS
3049	mode := 0644
3050	bld_trg_base_var := TARGET
3051	$(foreach target, $(_ALL_MISCBINS), $(evalval def_link_common))
3052
3053	ifdef KBUILD_PROFILE_SELF
3054	$(evalcall def_profile_self, done misc binary targets)
3055	endif
3056
3057
3058	#
3059	# OTHERS
3060	#
3061	_OTHERS = $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3062
3063
3064	#
3065	# INSTALLS
3066	#
3067
3068	## generate the install rule
3069	define def_install_src_rule
3070	# the install rule
3071	$(insdst) : $(srcsrc) \| $(call DIRDEP,$(dir $(insdst)))
3072	%$$(call MSG_INST_FILE,$(srcsrc),$(insdst))
3073	$$(QUIET)$(inscmd)
3074	endef
3075	$(eval-opt-var def_install_src_rule)
3076
3077	## install one file
3078	define def_install_src
3079
3080	# deal with '=>' in the source file name.
3081	local srcdst := $(subst =>, ,$(src))
3082	local srcsrc := $(firstword $(srcdst))
3083	local srcdstdir := $(dir $(word 2,$(srcdst)))
3084	local srcdst := $(word $(words $(srcdst)),$(srcdst))
3085
3086	# _INSTFUN
3087	ifdef $(srcsrc)_INSTFUN
3088	local instfun := $(srcsrc)_INSTFUN
3089	else ifdef $(target)_INSTFUN
3090	local instfun := $(target)_INSTFUN
3091	else
3092	local instfun := _INSTALL_FILE
3093	endif
3094
3095	# _INST
3096	ifdef $(srcsrc)_INST
3097	local inst := $(patsubst %/,%,$($(srcsrc)_INST))/$(dir $(srcdstdir))
3098	else ifdef $(target)_INST
3099	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(srcdstdir))
3100	else
3101	local inst := $(dir $(srcdstdir))
3102	endif
3103
3104	# calc target
3105	local insdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
3106	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => insdst=$(insdst))
3107
3108	# mode, uid and gid
3109	local mode := $(firstword \
3110	$($(target)_$(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
3111	$($(target)_$(srcsrc)_MODE.$(bld_trg)) \
3112	$($(target)_$(srcsrc)_MODE) \
3113	$($(target)_$(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
3114	$($(target)_$(srcdst)_MODE.$(bld_trg)) \
3115	$($(target)_$(srcdst)_MODE) \
3116	$($(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
3117	$($(srcsrc)_MODE.$(bld_trg)) \
3118	$($(srcsrc)_MODE) \
3119	$($(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
3120	$($(srcdst)_MODE.$(bld_trg)) \
3121	$($(srcdst)_MODE) \
3122	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
3123	$($(target)_MODE.$(bld_trg)) \
3124	$($(target)_MODE))
3125	local uid := $(firstword \
3126	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3127	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
3128	$($(target)_$(srcsrc)_UID) \
3129	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3130	$($(target)_$(srcdst)_UID.$(bld_trg)) \
3131	$($(target)_$(srcdst)_UID) \
3132	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3133	$($(srcsrc)_UID.$(bld_trg)) \
3134	$($(srcsrc)_UID) \
3135	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3136	$($(srcdst)_UID.$(bld_trg)) \
3137	$($(srcdst)_UID) \
3138	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
3139	$($(target)_UID.$(bld_trg)) \
3140	$($(target)_UID))
3141	local gid := $(firstword \
3142	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3143	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
3144	$($(target)_$(srcsrc)_GID) \
3145	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3146	$($(target)_$(srcdst)_GID.$(bld_trg)) \
3147	$($(target)_$(srcdst)_GID) \
3148	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3149	$($(srcsrc)_GID.$(bld_trg)) \
3150	$($(srcsrc)_GID) \
3151	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3152	$($(srcdst)_GID.$(bld_trg)) \
3153	$($(srcdst)_GID) \
3154	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
3155	$($(target)_GID.$(bld_trg)) \
3156	$($(target)_GID))
3157	local flags := \
3158	$($(target)_IFFLAGS) \
3159	$($(target)_IFFLAGS.$(bld_trg)) \
3160	$($(target)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3161	$($(srcdst)_IFFLAGS) \
3162	$($(srcdst)_IFFLAGS.$(bld_trg)) \
3163	$($(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3164	$($(srcsrc)_IFFLAGS) \
3165	$($(srcsrc)_IFFLAGS.$(bld_trg)) \
3166	$($(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3167	$($(target)_$(srcdst)_IFFLAGS) \
3168	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg)) \
3169	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3170	$($(target)_$(srcsrc)_IFFLAGS) \
3171	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg)) \
3172	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
3173	clean_files += \
3174	$($(srcdst)_CLEAN) \
3175	$($(srcdst)_CLEAN.$(bld_trg)) \
3176	$($(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3177	$($(srcsrc)_CLEAN) \
3178	$($(srcsrc)_CLEAN.$(bld_trg)) \
3179	$($(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3180	$($(target)_$(srcdst)_CLEAN) \
3181	$($(target)_$(srcdst)_CLEAN.$(bld_trg)) \
3182	$($(target)_$(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3183	$($(target)_$(srcsrc)_CLEAN) \
3184	$($(target)_$(srcsrc)_CLEAN.$(bld_trg)) \
3185	$($(target)_$(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch))
3186
3187
3188	# Adjust the source if we got a default PATH. (This must be done this late!)
3189	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
3190	ifneq ($(defpath),)
3191	local srcsrc := $(abspathex $(srcsrc),$(defpath))
3192	endif
3193
3194	# create the command
3195	ifdef $(srcsrc)_INSTALLER
3196	local inscmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
3197	else ifdef $(target)_INSTALLER
3198	local inscmd := $(call $(target)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
3199	else
3200	local inscmd := $$(INSTALL)\
3201	$(if $(uid),-o $(uid))\
3202	$(if $(gid),-g $(gid))\
3203	$(if $(mode),-m $(mode))\
3204	$(flags) -- \
3205	$(srcsrc) $(insdst)
3206	endif
3207
3208	# generate the rule (need double evaluation here)
3209	$(eval $(def_install_src_rule))
3210
3211	INSTARGET_$(target) += $(insdst)
3212	endef # def_install_src
3213	$(eval-opt-var def_install_src)
3214
3215
3216	## generate the symlink rule
3217	define def_install_symlink_rule
3218	# the install rule
3219	$(insdst) : \| $(call DIRDEP,$(dir $(insdst)))
3220	%$$(call MSG_INST_SYM,$(insdst),$(symdst))
3221	$$(QUIET)$$(RM) -f -- $$@
3222	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(insdst)
3223	endef # def_install_symlink_rule
3224	$(eval-opt-var def_install_symlink_rule)
3225
3226	## create one symlink
3227	define def_install_symlink
3228
3229	# deal with '=>' in the source file name.
3230	local symdst := $(subst =>, ,$(src))
3231	local symlnk := $(firstword $(symdst))
3232	local symdst := $(word $(words $(symdst)),$(symdst))
3233
3234	# _INSTFUN
3235	ifdef $(symlnk)_INSTFUN
3236	local instfun := $(symlnk)_INSTFUN
3237	else ifdef $(target)_INSTFUN
3238	local instfun := $(target)_INSTFUN
3239	else
3240	local instfun := _INSTALL_FILE
3241	endif
3242
3243	# _INST
3244	ifdef $(symlnk)_INST
3245	local inst := $(patsubst %/,%,$($(symlnk)_INST))/$(dir $(symlnk))
3246	else ifdef $(target)_INST
3247	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(symlnk))
3248	else
3249	local inst := $(dir $(symlnk))
3250	endif
3251
3252	# calc target
3253	local insdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
3254	#$(warning symlnk=$(symlnk) symdst=$(symdst) insdst=$(insdst) instfun=$(instfun) inst='$(inst)')
3255
3256	# generate the rule (need double evaluation here)
3257	$(eval $(def_install_symlink_rule))
3258
3259	INSTARGET_$(target) += $(insdst)
3260	endef # def_install_symlink
3261	$(optmize def_install_symlink)
3262
3263
3264	## generate the install rule
3265	define def_install_directory_rule
3266	# the install rule
3267	$(insdst):
3268	%$$(call MSG_INST_DIR,$(insdst))
3269	$$(QUIET)$$(INSTALL) -d \
3270	$(if $(uid),-o $(uid))\
3271	$(if $(gid),-g $(gid))\
3272	$(if $(mode),-m $(mode))\
3273	$(flags) -- \
3274	$(insdst)
3275
3276	.NOTPARALLEL: $(insdst)
3277	endef # def_install_directory_rule
3278	$(eval-opt-var def_install_directory_rule)
3279
3280
3281	## create one directory
3282	define def_install_directory
3283
3284	# _INST
3285	ifdef $(directory)_INST
3286	local inst := $(PATH_INS)/$(patsubst %/,%,$($(directory)_INST))
3287	else ifdef $(target)_INST
3288	local inst := $(PATH_INS)/$(patsubst %/,%,$($(target)_INST))
3289	else
3290	local inst := $(PATH_INS)
3291	endif
3292
3293	local mode := $(firstword \
3294	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3295	$($(target)_$(directory)_MODE.$(bld_trg)) \
3296	$($(target)_$(directory)_MODE) \
3297	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3298	$($(directory)_MODE.$(bld_trg)) \
3299	$($(directory)_MODE) \
3300	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
3301	$($(target)_MODE.$(bld_trg)) \
3302	$($(target)_MODE))
3303	local uid := $(firstword \
3304	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3305	$($(target)_$(directory)_UID.$(bld_trg)) \
3306	$($(target)_$(directory)_UID) \
3307	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3308	$($(directory)_UID.$(bld_trg)) \
3309	$($(directory)_UID) \
3310	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
3311	$($(target)_UID.$(bld_trg)) \
3312	$($(target)_UID))
3313	local gid := $(firstword \
3314	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3315	$($(target)_$(directory)_GID.$(bld_trg)) \
3316	$($(target)_$(directory)_GID) \
3317	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3318	$($(directory)_GID.$(bld_trg)) \
3319	$($(directory)_GID) \
3320	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
3321	$($(target)_GID.$(bld_trg)) \
3322	$($(target)_GID))
3323	local flags := \
3324	$($(target)_IDFLAGS)\
3325	$($(target)_IDFLAGS.$(bld_trg)) \
3326	$($(target)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3327	$($(directory)_IDFLAGS) \
3328	$($(directory)_IDFLAGS.$(bld_trg)) \
3329	$($(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3330	$($(target)_$(directory)_IDFLAGS) \
3331	$($(target)_$(directory)_IDFLAGS.$(bld_trg)) \
3332	$($(target)_$(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch))
3333
3334	local insdst := $(inst)/$(directory)/
3335	#$(warning directory=$(directory) inst=$(inst) insdst=$(insdst) mode=$(mode) gid=$(gid) uid=$(uid))
3336
3337	# generate the rule (need double evaluation here)
3338	$(eval $(def_install_directory_rule))
3339
3340	INSTARGET_DIRS_$(target) += $(insdst)
3341	endef # def_install_directory
3342	$(eval-opt-var def_install_directory)
3343
3344
3345	## process one install target.
3346	define def_install
3347	# the basics.
3348	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
3349	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
3350	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
3351	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
3352
3353	INSTARGET_$(target) := $($(target)_GOALS)
3354	INSTARGET_DIRS_$(target) :=
3355	local outbase := $(call TARGET_BASE,$(target),$(target))
3356	ifndef PATH_$(target)
3357	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
3358	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
3359	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
3360	endif
3361
3362	local clean_files := $($(target)_CLEAN) $($(target)_CLEAN.$(bld_trg)) $($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_cpu)) $($(target)_CLEAN.$(bld_type))
3363
3364	$(foreach directory,$($(target)_DIRS) $($(target)_DIRS.$(bld_trg)) $($(target)_DIRS.$(bld_trg).$(bld_trg_arch)) $($(target)_DIRS.$(bld_trg_arch)) $($(target)_DIRS.$(bld_trg_cpu)) $($(target)_DIRS.$(bld_type)), \
3365	$(evalval def_install_directory))
3366
3367	$(foreach src,$($(target)_SOURCES) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_cpu)) $($(target)_SOURCES.$(bld_type)), \
3368	$(evalval def_install_src))
3369
3370	$(foreach src,$($(target)_SYMLINKS) $($(target)_SYMLINKS.$(bld_trg)) $($(target)_SYMLINKS.$(bld_trg).$(bld_trg_arch)) $($(target)_SYMLINKS.$(bld_trg_arch)) $($(target)_SYMLINKS.$(bld_trg_cpu)) $($(target)_SYMLINKS.$(bld_type)), \
3371	$(evalval def_install_symlink))
3372
3373	# the collection target
3374	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
3375	$(TARGET_$(target)): $$(INSTARGET_$(target)) \| $$(INSTARGET_DIRS_$(target)) $(call DIRDEP,$(PATH_TARGET))
3376	@$(QUIET2)$(APPEND) $@
3377
3378	$(target): $$(TARGET_$(target))
3379
3380	_INSTALLS += $(TARGET_$(target))
3381	_INSTALLS_FILES += $(INSTARGET_$(target))
3382	_INSTALLS_DIRS += $(INSTARGET_DIRS_$(target))
3383	_CLEAN_FILES += $(clean_files)
3384	_DIRS += $(PATH_$(target)) $($(target)_BLDDIRS) $($(target)_BLDDIRS.$(bld_trg)) $($(target)_BLDDIRS.$(bld_trg).$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_cpu)) $($(target)_BLDDIRS.$(bld_type))
3385	endef # def_install
3386	$(eval-opt-var def_install)
3387
3388	## process all install targets
3389	$(foreach target, $(_ALL_INSTALLS), \
3390	$(evalvalctx def_install))
3391
3392	ifdef KBUILD_PROFILE_SELF
3393	$(evalcall def_profile_self, done install targets)
3394	endif
3395
3396	#
3397	# TESTING
3398	#
3399	_TESTING += $(TESTING) $(TESTING.$(KBUILD_TARGET)) $(TESTING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_CPU))
3400
3401
3402	#
3403	# PACKING
3404	#
3405	_PACKING += $(PACKING) $(PACKING.$(KBUILD_TARGET)) $(PACKING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_CPU))
3406
3407
3408	#
3409	# DOCS
3410	#
3411
3412
3413	#
3414	# DIRECTORIES
3415	#
3416	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS_FILES)))
3417	$(foreach directory,$(_INSTALLS_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
3418
3419
3420	define def_mkdir_rule
3421	$(directory):
3422	%$$(call MSG_MKDIR,$$@)
3423	$$(QUIET)$$(MKDIR) -p -- $$@
3424	endef
3425
3426	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
3427
3428	ifdef KBUILD_PROFILE_SELF
3429	$(evalcall def_profile_self, done directories)
3430	endif
3431
3432
3433	#
3434	# NOTHING
3435	#
3436	do-nothing:
3437	%$(call MSG_NOTHING)
3438	ifdef KBUILD_PROFILE_SELF
3439	@$(ECHO) 'prof: $(call _KBUILD_FMT_ELAPSED_EX, $(nanots ), $(_KBUILD_TS_HEADER_START)) - $(call _KBUILD_FMT_ELAPSED_EX, $(nanots ), $(_KBUILD_TS_PREV)) - executing $@'
3440	ifeq ($(KBUILD_PROFILE_SELF),2)
3441	@$(ECHO) 'stat: $(make-stats )'
3442	endif
3443	endif
3444
3445
3446	#
3447	# CLEAN UP
3448	#
3449	do-clean:
3450	%$(call MSG_CLEAN)
3451	$(QUIET)$(RM) -f -- $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)
3452	$(QUIET)$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $(rsort $(dir $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)))
3453
3454
3455
3456	#
3457	# PASSES (including directory and makefile walking)
3458	#
3459
3460	#
3461	# First, check whether we need to order the passes explicitly or not.
3462	# This depends on whether we're a leaf makefile or not. A leaf will
3463	# know all its dependencies, while a recursive one relies on the
3464	# order sub-directories and other makefiles are executed it.
3465	#
3466
3467	## Setup a pass and check for optimizations.
3468	# @param $(PASS) Uppercase pass name.
3469	define def_pass_setup_and_optimize
3470
3471	# The setup. ## @todo This is looks a bit weird...
3472	ifndef SUBDIRS_$(PASS)
3473	SUBDIRS_$(PASS) := $(SUBDIRS) $(SUBDIRS.$(KBUILD_TARGET)) $(SUBDIRS.$(KBUILD_TARGET.$(KBUILD_TARGET_ARCH)))
3474	endif
3475	ifndef SUBDIRS_AFTER_$(PASS)
3476	SUBDIRS_AFTER_$(PASS) := $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(KBUILD_TARGET)) $(SUBDIRS_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3477	endif
3478	ifndef MAKEFILES_BEFORE_$(PASS)
3479	MAKEFILES_BEFORE_$(PASS) := $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(KBUILD_TARGET)) $(MAKEFILES_BEFORE.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3480	endif
3481	ifndef MAKEFILES_AFTER_$(PASS)
3482	MAKEFILES_AFTER_$(PASS) := $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(KBUILD_TARGET)) $(MAKEFILES_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3483	endif
3484
3485	# The check.
3486	ifeq ($(_KBUILD_STRICT_PASS_ORDER),nonstrict)
3487	ifneq ($(strip \
3488	$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3489	$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3490	$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3491	$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3492	),)
3493	_KBUILD_STRICT_PASS_ORDER := strict
3494	endif
3495	endif # _KBUILD_STRICT_PASS_ORDER == nonstrict
3496	endef # def_pass_setup_and_optimize
3497	$(eval-opt-var def_pass_setup_and_optimize)
3498
3499	## PASS: Setup & optimization.
3500	# Check if we can apply the non-strict pass order optimzation (no SUBDIRS_* and MAKEFILES_*),
3501	# and set up the pass specific variables as we go along.
3502	_KBUILD_STRICT_PASS_ORDER := nonstrict
3503	$(foreach PASS, $(PASSES), $(evalval def_pass_setup_and_optimize))
3504	#$ (error _KBUILD_STRICT_PASS_ORDER=$(_KBUILD_STRICT_PASS_ORDER))
3505
3506	ifeq ($(_KBUILD_STRICT_PASS_ORDER),strict)
3507	if !defined(KBUILD_SAFE_PARALLEL) \|\| "$(KMK_OPT_JOBS)" == "1"
3508	_KBUILD_STRICT_PASS_ORDER := strict_unsafe
3509	endif
3510	endif
3511
3512
3513	## Subdir
3514	# @param $(pass) Lowercase pass name.
3515	# @param $(PASS) Uppercase pass name.
3516	# @param $(subdir) Subdirectory
3517	# @param $(tag) tag to attach to the rule name.
3518	define def_pass_subdir
3519	pass_$(pass)$(tag):: $(dep)
3520	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
3521	endef
3522
3523	## Submakefile
3524	# @param $(pass) Lowercase pass name.
3525	# @param $(PASS) Uppercase pass name.
3526	# @param $(makefile) Makefile.
3527	# @param $(tag) tag to attach to the rule name.
3528	define def_pass_makefile
3529	pass_$(pass)$(tag):: $(dep)
3530	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
3531	endef
3532
3533	## Execute a pass, strict order.
3534	# @param $(pass) Lowercase pass name.
3535	# @param $(PASS) Uppercase pass name.
3536	define def_pass_strict
3537	$(eval tag:=_before)
3538	$(eval dep:= )
3539	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3540	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
3541
3542	$(eval tag:=_after)
3543	$(eval dep:=pass_$(pass)_doit)
3544	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3545	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
3546
3547	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
3548	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
3549	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
3550	pass_$(pass)_this: pass_$(pass)_before
3551	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
3552	pass_$(pass)_after:: pass_$(pass)_this
3553	pass_$(pass): pass_$(pass)_after
3554	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
3555	endef # def_pass_strict
3556	$(eval-opt-var def_pass_strict)
3557
3558	## Execute a pass, strict order.
3559	# @param $(pass) Lowercase pass name.
3560	# @param $(PASS) Uppercase pass name.
3561	define def_pass_strict_unsafe
3562	$(eval tag:=_before)
3563	$(eval dep:= )
3564	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3565	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
3566
3567	$(eval tag:=_after)
3568	$(eval dep:=pass_$(pass)_doit)
3569	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3570	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
3571
3572	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3573	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3574	pass_$(pass)_doit: pass_$(pass)_before \
3575	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
3576	pass_$(pass): \
3577	pass_$(pass)_before \
3578	pass_$(pass)_doit \
3579	pass_$(pass)_after
3580	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
3581	endef # def_pass_strict_unsafe
3582	$(eval-opt-var def_pass_strict_unsafe)
3583
3584	## Execute a pass, non-strict pass ordering.
3585	# @param $(pass) Lowercase pass name.
3586	# @param $(PASS) Uppercase pass name.
3587	define def_pass_nonstrict
3588	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3589	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$$$$($(var)))
3590	pass_$(pass): pass_$(pass)_doit
3591	endef # def_pass_nonstrict
3592
3593	## PASS: rules
3594	# Generate the rules for the defined passes.
3595	$(foreach PASS, $(PASSES), \
3596	$(eval pass := $(PASS_$(PASS)_pass)) \
3597	$(eval $(def_pass_$(_KBUILD_STRICT_PASS_ORDER))))
3598
3599
3600	## Pass order, strict.
3601	# @param $(pass) Current pass name.
3602	# @param $(prev_pass) The previous pass name.
3603	define def_pass_order_strict
3604	.PHONY: pass_$(pass)_order
3605	.NOTPARALLEL: pass_$(pass)_order
3606	pass_$(pass)_order: $(pass_prev)
3607	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3608	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
3609	$(eval pass_prev := pass_$(pass)_order)
3610	endef # def_pass_order_strict
3611	$(eval-opt-var def_pass_order_strict)
3612
3613	## Pass order, strict unsafe.
3614	# @param $(pass) Current pass name.
3615	# @param $(prev_pass) The previous pass name.
3616	define def_pass_order_strict_unsafe
3617	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
3618	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3619	pass_$(pass)_banner: $(pass_prev)
3620	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3621	pass_$(pass)_order: $(pass_prev) \
3622	pass_$(pass)_banner \
3623	pass_$(pass)
3624	$(eval pass_prev := pass_$(pass)_order)
3625	endef # def_pass_order_strict_unsafe
3626	$(eval-opt-var def_pass_order_strict_unsafe)
3627
3628	## Pass order, non-strict.
3629	# @param $(pass) Current pass name.
3630	# @param $(prev_pass) The previous pass name.
3631	define def_pass_order_nonstrict
3632	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3633	pass_$(pass)_banner:
3634	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3635	pass_$(pass)_order: \
3636	$(pass_prev) \
3637	pass_$(pass)_banner \
3638	pass_$(pass)
3639	$(eval pass_prev := pass_$(pass)_order)
3640	endef # def_pass_order_nonstrict
3641	$(eval-opt-var def_pass_order_nonstrict)
3642
3643	## PASS: order
3644	# Use dependencies to ensure correct pass order.
3645	pass_prev :=
3646	$(foreach PASS,$(DEFAULT_PASSES),\
3647	$(eval pass := $(PASS_$(PASS)_pass)) \
3648	$(eval $(def_pass_order_$(_KBUILD_STRICT_PASS_ORDER))))
3649
3650	ifdef KBUILD_PROFILE_SELF
3651	$(evalcall def_profile_self, done passes)
3652	endif
3653
3654
3655	#
3656	# THE MAIN RULES
3657	#
3658	all_recursive: $(pass_prev)
3659
3660	rebuild: clean
3661	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
3662
3663	# @todo make this a non-default pass!
3664	uninstall::
3665	$(RM) -f -- $(_INSTALLS_FILES)
3666
3667	install:: pass_installs
3668
3669	# misc shortcuts (use secondary expansion here to save strcache[file] space).
3670	targets: bldprogs libraries dlls programs sysmods miscbins others installs
3671	objects: $$(_OBJS)
3672	bldprogs: $$(_BLDPROGS)
3673	libraries: $$(_LIBS) $$(_IMPORT_LIBS) $$(_OTHER_LIBRARIES)
3674	dlls: $$(_DLLS)
3675	programs: $$(_PROGRAMS)
3676	sysmods: $$(_SYSMODS)
3677	miscbins: $$(_MISCBINS)
3678	others: $$(_OTHERS)
3679	installs: $$(_INSTALLS) $$(_INSTALLS_DIRS) $$(_INSTALLS_FILES)
3680
3681
3682
3683	#
3684	# kBuild debugging stuff.
3685	#
3686	## @todo this doesn't work. Move to a debug unit and expand it.
3687	show_targets:
3688	@$(foreach target, $(_ALL_TARGETS),\
3689	@$(ECHO) "target: $(target)" $(NLTAB)\
3690	@$(ECHO) " PATH_$(target)=$(PATH_$(target))" $(NLTAB)\
3691	@$(ECHO) " TARGET_$(target)=$(TARGET_$(target))" $(NLTAB)\
3692	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
3693	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) OBJS_ CLEAN, \
3694	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3695	$(if $($(target)_$(prop).$(_tmp)),\
3696	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
3697	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
3698	)\
3699	$(foreach prop,$(PROPS_DEFERRED), \
3700	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3701	$(if $(value $(target)_$(prop).$(_tmp)),\
3702	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
3703	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
3704	))
3705
3706
3707
3708	#
3709	# Include dependency files.
3710	#
3711	ifdef _DEPFILES
3712	# TODO: first works the second doesn't, provided _KB_INCLUDE_DEPS is undefined:
3713	# if "$(_KB_INCLUDE_DEPS)" == "1"
3714	# if $(_KB_INCLUDE_DEPS) == "1"
3715
3716	ifdef KB_HAVE_INCLUDEDEP_QUEUE
3717	includedep-queue $(_DEPFILES)
3718	else
3719	$(foreach dep, $(_DEPFILES), $(eval includedep $(dep)))
3720	endif
3721	endif
3722
3723
3724	ifdef KBUILD_PROFILE_SELF
3725	$(evalcall def_profile_self, end of footer.kmk)
3726	_KBUILD_TS_FOOTER_END := $(_KBUILD_TS_PREV)
3727
3728	ifneq ($(KBUILD_PROFILE_SELF),0)
3729	$(info prof: ALL=$(words $(_ALL_TARGETS)) BLDPROGS=$(words $(_ALL_BLDPROGS)) LIBRARIES=$(words $(_ALL_LIBRARIES)) IMPORT_LIBS=$(words $(IMPORT_LIBS)) DLLS=$(words $(DLLS)) PROGRAMS=$(words $(_ALL_PROGRAMS)) )
3730	$(info prof: SYSMODS=$(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)) )
3731	$(info prof: DIRS=$(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)) )
3732	$(info prof: DEPFILES_INCLUDED=$(words $(_DEPFILES_INCLUDED)) DEPFILES=$(words $(_DEPFILES)) MAKEFILES=$(words $(MAKEFILE_LIST)) )
3733	endif
3734	endif
3735
3736
3737	# end-of-file-content
3738	__footer_kmk__ := target
3739	endif # __footer_kmk__
3740

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