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footer.kmk@ 2009

Last change on this file since 2009 was 2008, checked in by bird, 17 years ago
footer.kmk,header.kmk: KBUILD_PROFILE_SELF updates.
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1	# $Id: footer.kmk 2008 2008-10-31 03:55:06Z 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_OTHERS := $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(OTHERS.$(KBUILD_TARGET_ARCH)) $(OTHERS.$(KBUILD_TARGET_CPU)) $(OTHERS.$(KBUILD_TYPE))
54	_ALL_INSTALLS := $(INSTALLS) $(INSTALLS.$(KBUILD_TARGET)) $(INSTALLS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(INSTALLS.$(KBUILD_TARGET_ARCH)) $(INSTALLS.$(KBUILD_TARGET_CPU)) $(INSTALLS.$(KBUILD_TYPE))
55	_ALL_FETCHES := $(FETCHES) $(FETCHES.$(KBUILD_TARGET)) $(FETCHES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(FETCHES.$(KBUILD_TARGET_ARCH)) $(FETCHES.$(KBUILD_TARGET_CPU)) $(FETCHES.$(KBUILD_TYPE))
56	_ALL_PATCHES := $(PATCHES) $(PATCHES.$(KBUILD_TARGET)) $(PATCHES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PATCHES.$(KBUILD_TARGET_ARCH)) $(PATCHES.$(KBUILD_TARGET_CPU)) $(PATCHES.$(KBUILD_TYPE))
57
58	# all targets.
59	_ALL_TARGETS = \
60	$(_ALL_FETCHES) \
61	$(_ALL_PATCHES) \
62	$(_ALL_BLDPROGS) \
63	$(_ALL_LIBRARIES) \
64	$(_ALL_IMPORT_LIBS) \
65	$(_ALL_DLLS) \
66	$(_ALL_PROGRAMS) \
67	$(_ALL_SYSMODS) \
68	$(_ALL_INSTALLS) \
69	$(_ALL_OTHERS)
70
71	# all $(KBUILD_TARGET) targets.
72	_ALL_TARGET_TARGETS = \
73	$(_ALL_FETCHES) \
74	$(_ALL_PATCHES) \
75	$(_ALL_LIBRARIES) \
76	$(_ALL_IMPORT_LIBS) \
77	$(_ALL_DLLS) \
78	$(_ALL_PROGRAMS) \
79	$(_ALL_SYSMODS) \
80	$(_ALL_INSTALLS) \
81	$(_ALL_OTHERS)
82
83	# all $(KBUILD_HOST) targets.
84	_ALL_HOST_TARGETS = \
85	$(_ALL_BLDPROGS)
86
87	# all targets making use of srcname.
88	_ALL_SRCNAME_TARGETS = \
89	$(_ALL_FETCHES) \
90	$(_ALL_PATCHES)
91
92	# Dependency files. (currently not on target level, only this global stuff)
93	_DEPFILES := $(DEPFILES) $(DEPFILES.$(KBUILD_TARGET)) $(DEPFILES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(DEPFILES.$(KBUILD_TARGET_ARCH)) $(DEPFILES.$(KBUILD_TARGET_CPU)) $(DEPFILES.$(KBUILD_TYPE))
94
95	# included dependency files.
96	_DEPFILES_INCLUDED :=
97
98
99	# All kind of output files except for _OBJS and _DEPFILES.
100	# Compiling or linking definition outputting other things that $@ and any
101	# required dependency file must add those output files to this variable.
102	_OUT_FILES :=
103
104	# Files which only requires cleaning up.
105	_CLEAN_FILES :=
106
107	# all of a type
108	_OBJS :=
109	_FETCHES :=
110	_DOWNLOADS:=
111	_UNPACKS :=
112	_PATCHES :=
113	_UNFETCHES:=
114	_BLDPROGS :=
115	_LIBS :=
116	_DLLS :=
117	_PROGRAMS :=
118	_SYSMODS :=
119	_INSTALLS :=
120	_INSTALLS_FILES :=
121	_INSTALLS_DIRS :=
122	_OTHERS :=
123	_PACKING :=
124	_DIRS := $(PATH_TARGET)/ $(PATH_TARGET) $(BLDDIRS)
125	_IMPORT_LIBS :=
126
127	# misc
128	pass_prev :=
129
130
131
132	#
133	# Footer macros
134	#
135
136	## Figure out the tool for a target.
137	# @param $1 normalized target.
138	# @param $2 tooltype.
139	# @param bld_trg build target.
140	# @param bld_trg_arch build target architecture.
141	_TARGET_TOOL = $(strip $(firstword \
142	$($(1)_$(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
143	$($(1)_$(2)TOOL.$(bld_trg)) \
144	$($(1)_$(2)TOOL) \
145	$($(1)_TOOL.$(bld_trg).$(bld_trg_arch)) \
146	$($(1)_TOOL.$(bld_trg)) \
147	$($(1)_TOOL) \
148	$($(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
149	$($(2)TOOL.$(bld_trg)) \
150	$($(2)TOOL) \
151	$(TOOL.$(bld_trg).$(bld_trg_arch)) \
152	$(TOOL.$(bld_trg)) \
153	$(TOOL) \
154	))
155
156	## Figure out the actual name of an installed file.
157	# @param $1 The file to install.
158	# @param $2 The target name.
159	# @param $3 The _INST value (can be empty).
160	# @param $4 The default directory to use when $3 is empty.
161	_INSTALL_FILE = $(patsubst %/,%/$(notdir $(1)),$(if $(3),$(PATH_INS)/$(3),$(4)/))
162
163
164
165	## Converts a variable from simple to recursive flavor.
166	# This is used by def_inherit_template_one_accumulate_l and def_inherit_template_one_accumulate_r.
167	# @param $1 The variable name.
168	define def_simple_2_recursive
169	$1_DEFERRED := $$($1)
170	$1 = $$($1_DEFERRED)
171	endef
172
173
174	## Inherit one keyword in a non-accumulative manner.
175	# @param $(trg) Target object.
176	# @param $(prop) The property.
177	# @param $(src_key) Source keyword.
178	# @param $(trg_key) Target keyword.
179	define def_inherit_one_keyword
180	ifdef $(trg)_$(prop).$(src_key)
181	ifndef $(trg)_$(prop).$(trg_key)
182	$(trg)_$(prop).$(trg_key) = $($(trg)_$(prop).$(src_key))
183	endif
184	endif
185	endef
186
187
188	# EXPAND_BY = overriding
189
190	## Inherit one keyword in a non-accumulative manner.
191	# @param $(trg) Target object.
192	# @param $(prop) The property.
193	# @param $(src_key) Source keyword.
194	# @param $(trg_key) Target keyword.
195	define def_inherit_one_keyword_overriding_now_l
196	ifdef $(trg)_$(prop).$(src_key)
197	ifndef $(trg)_$(prop).$(trg_key)
198	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key))
199	endif
200	endif
201	endef
202
203	## @copydoc def_inherit_one_overriding_now_l
204	define def_inherit_one_keyword_overriding_now_r
205	ifdef $(trg)_$(prop).$(src_key)
206	ifndef $(trg)_$(prop).$(trg_key)
207	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key))
208	endif
209	endif
210	endef
211
212	## Inherit one keyword in a non-accumulative manner, deferred expansion.
213	# @param $(trg) Target object.
214	# @param $(prop) The property.
215	# @param $(src_key) Source keyword.
216	# @param $(trg_key) Target keyword.
217	# @remark This define relies on double evaluation
218	define def_inherit_one_keyword_overriding_deferred
219	ifdef $(trg)_$(prop).$(src_key)
220	ifndef $(trg)_$(prop).$(trg_key)
221	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
222	endif
223	endif
224	endef
225
226	## @copydoc def_inherit_one_overriding_deferred
227	define def_inherit_one_keyword_overriding_deferred_l
228	ifdef $(trg)_$(prop).$(src_key)
229	ifndef $(trg)_$(prop).$(trg_key)
230	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
231	endif
232	endif
233	endef
234
235	## @copydoc def_inherit_one_overriding_deferred
236	define def_inherit_one_keyword_overriding_deferred_r
237	ifdef $(trg)_$(prop).$(src_key)
238	ifndef $(trg)_$(prop).$(trg_key)
239	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
240	endif
241	endif
242	endef
243
244
245	# EXPAND_BY = prepending
246
247	## Inherit one keyword in a prepending manner.
248	# @param $(trg) Target object.
249	# @param $(prop) The property.
250	# @param $(src_key) Source keyword.
251	# @param $(trg_key) Target keyword.
252	define def_inherit_one_keyword_prepending_now_l
253	ifdef $(trg)_$(prop).$(src_key)
254	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key)) $($(trg)_$(prop).$(trg_key))
255	endif
256	endef
257
258	## @copydoc def_inherit_one_prepending_now_l
259	define def_inherit_one_keyword_prepending_now_r
260	ifdef $(trg)_$(prop).$(src_key)
261	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(trg_key)) $($(trg)_$(prop).$(src_key))
262	endif
263	endef
264
265	## Inherit one keyword in a non-accumulative manner, deferred expansion.
266	# @param $(trg) Target object.
267	# @param $(prop) The property.
268	# @param $(src_key) Source keyword.
269	# @param $(trg_key) Target keyword.
270	# @remark This define relies on double evaluation
271	define def_inherit_one_keyword_prepending_deferred
272	ifdef $(trg)_$(prop).$(src_key)
273	ifndef $(trg)_$(prop).$(trg_key)
274	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
275	endif
276	endif
277	endef
278
279	## Inherit one keyword in a prepending manner, deferred expansion.
280	# @param $(trg) Target object.
281	# @param $(prop) The property.
282	# @param $(src_key) Source keyword.
283	# @param $(trg_key) Target keyword.
284	define def_inherit_one_keyword_prepending_deferred_l
285	ifdef $(trg)_$(prop).$(src_key)
286	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
287	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
288	endif
289	$(trg)_$(prop).$(trg_key) <= $$($(trg)_$(prop).$(src_key))
290	endif
291	endef
292
293	## @copydoc def_inherit_one_prepending_deferred_l
294	define def_inherit_one_keyword_prepending_deferred_r
295	ifdef $(trg)_$(prop).$(src_key)
296	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
297	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
298	endif
299	$(trg)_$(prop).$(trg_key) += $$($(trg)_$(prop).$(src_key))
300	endif
301	endef
302
303
304	# EXPAND_BY = appending
305
306	## Inherit one keyword in an appending manner.
307	# @param $(trg) Target object.
308	# @param $(prop) The property.
309	# @param $(src_key) Source keyword.
310	# @param $(trg_key) Target keyword.
311	define def_inherit_one_keyword_appending_now_l
312	ifdef $(trg)_$(prop).$(src_key)
313	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(trg_key)) $($(trg)_$(prop).$(src_key))
314	endif
315	endef
316
317	## @copydoc def_inherit_one_appending_now_l
318	define def_inherit_one_keyword_appending_now_r
319	ifdef $(trg)_$(prop).$(src_key)
320	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key)) $($(trg)_$(prop).$(trg_key))
321	endif
322	endef
323
324	## Inherit one keyword in a non-accumulative manner, deferred expansion.
325	# @param $(trg) Target object.
326	# @param $(prop) The property.
327	# @param $(src_key) Source keyword.
328	# @param $(trg_key) Target keyword.
329	# @remark This define relies on double evaluation
330	define def_inherit_one_keyword_appending_deferred
331	ifdef $(trg)_$(prop).$(src_key)
332	ifndef $(trg)_$(prop).$(trg_key)
333	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
334	endif
335	endif
336	endef
337
338	## Inherit one keyword in an appending manner, deferred expansion.
339	# @param $(trg) Target object.
340	# @param $(prop) The property.
341	# @param $(src_key) Source keyword.
342	# @param $(trg_key) Target keyword.
343	define def_inherit_one_keyword_appending_deferred_l
344	ifdef $(trg)_$(prop).$(src_key)
345	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
346	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
347	endif
348	$(trg)_$(prop).$(trg_key) += $$($(trg)_$(prop).$(src_key))
349	endif
350	endef
351
352	## @copydoc def_inherit_one_appending_deferred_l
353	define def_inherit_one_keyword_appending_deferred_r
354	ifdef $(trg)_$(prop).$(src_key)
355	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
356	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
357	endif
358	$(trg)_$(prop).$(trg_key) <= $$($(trg)_$(prop).$(src_key))
359	endif
360	endef
361
362
363	## Worker fro def_inherit that deals with one keyword that makes
364	# use of inheritance.
365	# @param prefix_keyword key_prefix:keyword. The cool join/split game as usual.
366	# @param trg Object to consider for inheriting.
367	# @param properties List of the properties with straight expansion.
368	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
369	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
370	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
371	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
372	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
373	define def_inherit_keyword
374	local prefix := $(word 1,$(subst :, ,$(prefix_keyword)))
375	local trg_key := $(word 2,$(subst :, ,$(prefix_keyword)))
376	local src_key := $($(prefix)_$(trg_key)_EXTENDS)
377	local by := $($(prefix)_$(trg_key)_EXTENDS_BY)
378
379	# Inherit the properties.
380	$(foreach prop, $(properties), $(eval $(def_inherit_one_keyword)))
381	$(foreach prop, $(properties_now_l), $(eval $(def_inherit_one_keyword_$(by)_now_l)))
382	$(foreach prop, $(properties_now_r), $(eval $(def_inherit_one_keyword_$(by)_now_r)))
383	$(foreach prop, $(properties_deferred), $(eval $(def_inherit_one_keyword_$(by)_deferred)))
384	$(foreach prop, $(properties_deferred_l), $(eval $(def_inherit_one_keyword_$(by)_deferred_l)))
385	$(foreach prop, $(properties_deferred_r), $(eval $(def_inherit_one_keyword_$(by)_deferred_r)))
386
387	endef # def_inherit_keyword
388
389
390	## Inherit one template property in a non-accumulative manner.
391	# @param $(prop) Property name
392	# @param $(src) Source (parent) object.
393	# @param $(trg) Target (child) object.
394	define def_inherit_one
395	ifdef $(src)_$(prop)
396	ifndef $(trg)_$(prop)
397	$(trg)_$(prop) = $($(src)_$(prop))
398	endif
399	endif
400	endef
401
402
403	# EXPAND_BY = overriding
404
405	## Inherit one template property in a non-accumulative manner.
406	# @param $(prop) Property name
407	# @param $(src) Source (parent) object.
408	# @param $(trg) Target (child) object.
409	define def_inherit_one_overriding_now_l
410	ifdef $(src)_$(prop)
411	ifndef $(trg)_$(prop)
412	$(trg)_$(prop) := $($(src)_$(prop))
413	endif
414	endif
415	endef
416
417	## @copydoc def_inherit_one_overriding_now_l
418	define def_inherit_one_overriding_now_r
419	ifdef $(src)_$(prop)
420	ifndef $(trg)_$(prop)
421	$(trg)_$(prop) := $($(src)_$(prop))
422	endif
423	endif
424	endef
425
426	## Inherit one template property in a non-accumulative manner, deferred expansion.
427	# @param $(prop) Property name
428	# @param $(src) Source
429	# @param $(trg) Target
430	# @remark This define relies on double evaluation
431	define def_inherit_one_overriding_deferred
432	ifdef $(src)_$(prop)
433	ifndef $(trg)_$(prop)
434	$(trg)_$(prop) = $$($(src)_$(prop))
435	endif
436	endif
437	endef
438
439	## @copydoc def_inherit_one_overriding_deferred
440	define def_inherit_one_overriding_deferred_l
441	ifdef $(src)_$(prop)
442	ifndef $(trg)_$(prop)
443	$(trg)_$(prop) = $$($(src)_$(prop))
444	endif
445	endif
446	endef
447
448	## @copydoc def_inherit_one_overriding_deferred
449	define def_inherit_one_overriding_deferred_r
450	ifdef $(src)_$(prop)
451	ifndef $(trg)_$(prop)
452	$(trg)_$(prop) = $$($(src)_$(prop))
453	endif
454	endif
455	endef
456
457
458	# EXPAND_BY = prepending
459
460	## Inherit one template property in a prepending manner.
461	# @param $(prop) Property name
462	# @param $(src) Source (parent) object.
463	# @param $(trg) Target (child) object.
464	define def_inherit_one_prepending_now_l
465	ifdef $(src)_$(prop)
466	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
467	endif
468	endef
469
470	## @copydoc def_inherit_one_prepending_now_l
471	define def_inherit_one_prepending_now_r
472	ifdef $(src)_$(prop)
473	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
474	endif
475	endef
476
477	## Inherit one template property in a non-accumulative manner, deferred expansion.
478	# @param $(prop) Property name
479	# @param $(src) Source
480	# @param $(trg) Target
481	# @remark This define relies on double evaluation
482	define def_inherit_one_prepending_deferred
483	ifdef $(src)_$(prop)
484	ifndef $(trg)_$(prop)
485	$(trg)_$(prop) = $$($(src)_$(prop))
486	endif
487	endif
488	endef
489
490	## Inherit one template property in a prepending manner, deferred expansion.
491	# @param $(prop) Property name
492	# @param $(src) Source (parent) object.
493	# @param $(trg) Target (child) object.
494	define def_inherit_one_prepending_deferred_l
495	ifdef $(src)_$(prop)
496	ifeq ($$(flavor $(trg)_$(prop)),simple)
497	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
498	endif
499	$(trg)_$(prop) <= $$($(src)_$(prop))
500	endif
501	endef
502
503	## @copydoc def_inherit_one_prepending_deferred_l
504	define def_inherit_one_prepending_deferred_r
505	ifdef $(src)_$(prop)
506	ifeq ($$(flavor $(trg)_$(prop)),simple)
507	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
508	endif
509	$(trg)_$(prop) += $$($(src)_$(prop))
510	endif
511	endef
512
513
514	# EXPAND_BY = appending
515
516	## Inherit one template property in an appending manner.
517	# @param $(prop) Property name
518	# @param $(src) Source (parent) object.
519	# @param $(trg) Target (child) object.
520	define def_inherit_one_appending_now_l
521	ifdef $(src)_$(prop)
522	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
523	endif
524	endef
525
526	## @copydoc def_inherit_one_appending_now_l
527	define def_inherit_one_appending_now_r
528	ifdef $(src)_$(prop)
529	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
530	endif
531	endef
532
533	## Inherit one template property in a non-accumulative manner, deferred expansion.
534	# @param $(prop) Property name
535	# @param $(src) Source
536	# @param $(trg) Target
537	# @remark This define relies on double evaluation
538	define def_inherit_one_appending_deferred
539	ifdef $(src)_$(prop)
540	ifndef $(trg)_$(prop)
541	$(trg)_$(prop) = $$($(src)_$(prop))
542	endif
543	endif
544	endef
545
546	## Inherit one template property in an appending manner, deferred expansion.
547	# @param $(prop) Property name
548	# @param $(src) Source (parent) object.
549	# @param $(trg) Target (child) object.
550	define def_inherit_one_appending_deferred_l
551	ifdef $(src)_$(prop)
552	ifeq ($$(flavor $(trg)_$(prop)),simple)
553	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
554	endif
555	$(trg)_$(prop) += $$($(src)_$(prop))
556	endif
557	endef
558
559	## @copydoc def_inherit_one_appending_deferred_l
560	define def_inherit_one_appending_deferred_r
561	ifdef $(src)_$(prop)
562	ifeq ($$(flavor $(trg)_$(prop)),simple)
563	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
564	endif
565	$(trg)_$(prop) <= $$($(src)_$(prop))
566	endif
567	endef
568
569
570	## combines the specified properties $(1) with the $(_KEYWORDS) list.
571	_INHERIT_JOIN_KEYWORDS = $(1) $(foreach keyword,$(_KEYWORDS), $(addsuffix .$(keyword), $(1)))
572
573
574	## Generic inheritance for use with targets templates and tools.
575	# @param trg Object to consider for inheriting.
576	# @param src_prefix What to prefix the value found in EXTENDS with to get the object.
577	# @param load_function Load function for stuff that needs
578	# @param properties List of the properties with straight expansion.
579	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
580	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
581	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
582	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
583	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
584	define def_inherit
585
586	# Load it - loading is a mess, fix.
587	ifneq ($(load_function),)
588	local loading := $(patsubst $(src_prefix)%,%,$(trg))
589	$(evalvalctx $(load_function))
590	endif
591
592	local src := $(strip $($(trg)_EXTENDS))
593	ifneq ($(src),)
594	ifndef $(trg)_EXTENDS_STATUS_
595	$(trg)_EXTENDS_STATUS_ := 0
596
597	# Load the source.
598	ifneq ($(load_function),)
599	local loading := $(src)
600	$(evalvalctx $(load_function))
601	endif
602
603	# less typing.
604	local src := $(src_prefix)$(src)
605
606	# Recursivly process the parent (src) if it's inherting from somebody too.
607	ifdef $(src)_EXTENDS
608	ifneq ($($(src)_EXTENDS_STATUS_),42)
609	# 'foreach' will create 'trg' in a new variable context hiding
610	# out current variable. 'src' OTOH will be overwritten.
611	$(foreach trg, $(src), $(evalval def_inherit))
612	local src := $(src_prefix)$(strip $($(trg)_EXTENDS))
613	endif
614	endif
615
616	# Get & check EXTENDS_BY.
617	local by = $(strip $($(trg)_EXTENDS_BY))
618	ifeq ($(by),)
619	local by = overriding
620	else ifn1of ($(by), overriding appending prepending)
621	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(trg)'!)
622	endif
623
624	# Inherit the properties.
625	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties)), $(eval $(def_inherit_one)))
626	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_now_l)), $(eval $(def_inherit_one_$(by)_now_l)))
627	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_now_r)), $(eval $(def_inherit_one_$(by)_now_r)))
628	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred)), $(eval $(def_inherit_one_$(by)_deferred)))
629	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred_l)), $(eval $(def_inherit_one_$(by)_deferred_l)))
630	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred_r)), $(eval $(def_inherit_one_$(by)_deferred_r)))
631
632	# Mark the target as done.
633	$(trg)_EXTENDS_STATUS_ := 42
634	else
635	# Check for inheritance loops.
636	ifneq ($($(trg)_EXTENDS_STATUS_),42)
637	$(error kBuild: Target inheritance loop! target=$(trg) $(trg)_EXTENDS_STATUS_=$($(trg)_EXTENDS_STATUS_))
638	endif
639	endif
640	endif
641
642	# Keyword inheritance.
643	$(foreach prefix_keyword, $(join $(_KEYWORDS_PREFIX), $(addprefix :,$(_KEYWORDS_EXTENDS))), $(evalval def_inherit_keyword))
644
645	endef # def_inherit
646
647
648	#
649	# Load global units before doing any inheriting so they can add new properties.
650	#
651	# This only applies to the guys listed in the global USES since there is
652	# no reliable way to deal with things on a target level without first
653	# applying templates. So, to avoid having USES mess up all targets,
654	# we'll make the global and per-target USES property work differently:
655	# The global USES does not apply to targets, just globally.
656	#
657
658	## Unit load function.
659	# @param loading The unit name
660	define def_unit_load_function
661	ifndef UNIT_$(loading)
662	UNIT_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
663	ifeq ($(UNIT_$(loading)_KMK_FILE),)
664	$(error kBuild: Cannot find include file for the unit '$(loading)'! Searched: $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS))
665	endif
666	include $(UNIT_$(loading)_KMK_FILE)
667	ifndef UNIT_$(loading)
668	$(warning kBuild: UNIT_$(loading) was not defined by $(UNIT_$(loading)_KMK_FILE)!)
669	endif
670	endif
671	endef # def_unit_load_function
672
673	$(foreach loading, \
674	$(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
675	$(USES.$(KBUILD_TARGET_CPU)) \
676	$(USES.$(KBUILD_TARGET_ARCH)) \
677	$(USES.$(KBUILD_TARGET)) \
678	$(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
679	$(USES.$(KBUILD_HOST_CPU)) \
680	$(USES.$(KBUILD_HOST_ARCH)) \
681	$(USES.$(KBUILD_TARGET)) \
682	$(USES.$(KBUILD_TYPE)) \
683	$(USES),$(evalval def_unit_load_function))
684
685
686	#
687	# Determin all the templates that is being used and make
688	# sure they are present before we try collect keywords.
689	#
690	_TEMPLATES := $(TEMPLATE)
691	define def_templates
692	ifdef $(target)_TEMPLATE
693	ifneq ("$($(target)_TEMPLATE)","$(strip $($(target)_TEMPLATE))")
694	$$(error kBuild: The template name of target '$(target)' contains tabs ($($(target)_TEMPLATE))). Please remove them)
695	endif
696	_TEMPLATES += $($(target)_TEMPLATE)
697	endif
698	endef # def_templates
699	$(foreach target, $(_ALL_TARGETS), $(eval $(def_templates)))
700	_TEMPLATES := $(sort $(_TEMPLATES))
701
702	## Template load function.
703	# @param loading The template name. This is prefixed.
704	define def_templates_load_function
705	ifndef TEMPLATE_$(loading)
706	TEMPLATE_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
707	ifeq ($(TEMPLATE_$(loading)_KMK_FILE),)
708	$(error kBuild: Cannot find include file for the template '$(loading)'! Searched: $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS))
709	endif
710	include $(TEMPLATE_$(loading)_KMK_FILE)
711	ifndef TEMPLATE_$(loading)
712	$(warning kBuild: TEMPLATE_$(loading) was not defined by $(TEMPLATE_$(loading)_KMK_FILE)!)
713	endif
714	endif
715	endef # def_templates_load_function
716	$(foreach loading, $(_TEMPLATES), $(evalval def_templates_load_function))
717
718
719	#
720	# Determin the keywords required for correct inherting and setup keyword inheritance.
721	#
722	# This means walking all the lists of immediate template and targets and
723	# pick up all the BLD_T* keywords. Since templates that are referenced
724	# indirectly in the inheritance hierarchy, the result from this exercise
725	# might not be 100% accurate... :-/
726	#
727	_BLD_TYPES := $(KBUILD_TYPE)
728	_BLD_TARGETS := $(KBUILD_TARGET) $(KBUILD_HOSTS)
729	_BLD_ARCHES := $(KBUILD_TARGET_ARCH) $(KBUILD_HOST_ARCH)
730	_BLD_CPUS := $(KBUILD_TARGET_CPU) $(KBUILD_HOST_CPU)
731
732	define def_collect_bld_xyz
733	ifdef $(src)_BLD_TYPE
734	ifn1of ($($(src)_BLD_TYPE), $(KBUILD_BLD_TYPES))
735	$(error kBuild: $(src)_BLD_TYPE=$($(src)_BLD_TYPE) not in KBUILD_BLD_TYPES={$(KBUILD_BLD_TYPES)}!)
736	endif
737	_BLD_TYPES += $($(src)_BLD_TYPE)
738	endif
739	ifdef $(src)_BLD_TRG
740	ifn1of ($($(src)_BLD_TRG), $(KBUILD_OSES))
741	$(error kBuild: $(src)_BLD_TRG=$($(src)_BLD_TRG) not in KBUILD_OSES={$(KBUILD_OSES)}!)
742	endif
743	_BLD_TARGETS += $($(src)_BLD_TRG)
744	endif
745	ifdef $(src)_BLD_TRG_ARCH
746	ifn1of ($($(src)_BLD_TRG_ARCH), $(KBUILD_ARCHES))
747	$(error kBuild: $(src)_BLD_TRG_ARCH=$($(src)_BLD_TRG_ARCH) not in KBUILD_ARCHES={$(KBUILD_ARCHES)}!)
748	endif
749	_BLD_ARCHES += $($(src)_BLD_TRG_ARCH)
750	endif
751	ifdef $(src)_BLD_TRG_CPU
752	if1of ($($(src)_BLD_CPU), $(KBUILD_ARCHES) $(KBUILD_OSES) $(KBUILD_BLD_TYPES))
753	$(error kBuild: $(src)_BLD_TRG_CPU=$($(src)_BLD_TRG_CPU) found in KBUILD_ARCHES, KBUILD_OSES or KBUILD_BLD_TYPES!)
754	endif
755	_BLD_CPUS += $($(src)_BLD_TRG_CPU)
756	endif
757	endef # def_collect_bld_xyz
758	$(foreach src, $(addprefix TEMPLATE_, $(_TEMPLATES)) $(_ALL_TARGETS) \
759	,$(evalval def_collect_bld_xyz))
760
761	# Drop duplicate values.
762	# WARNING! These list might not include keywords only involved in inheritance.
763	_BLD_TYPES := $(sort $(_BLD_TYPES))
764	_BLD_TARGETS := $(sort $(_BLD_TARGETS))
765	_BLD_ARCHES := $(sort $(_BLD_ARCHES))
766	_BLD_CPUS := $(sort $(_BLD_CPUS))
767
768	## Look for keywords which extends others and order them.
769	# @param keyword
770	# @param prefix
771	# @param valid
772	define def_keyword_ordering
773	# Check for EXTENDS, fix and validate it if found.
774	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
775	ifneq ($(src),)
776	ifndef $(prefix)_$(keyword)_EXTENDS_STATUS_
777	ifn1of ($(src), $(valid))
778	$(error kBuild: $(keyword) tries to extend unknown keyword '$(src)'! (known = $(valid)))
779	endif
780
781	# Recursivly process the parent (src).
782	ifneq ($($(prefix)_$(src)_EXTENDS_STATUS_),42)
783	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 0
784	# 'foreach' will create 'keyword' in a new variable context hiding
785	# out current variable. 'src' OTOH will be overwritten.
786	$(foreach keyword, $(src), $(evalval def_keyword_ordering))
787	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
788	endif
789
790	# Check and strip EXTENDS_BY.
791	local by = $(strip $($(prefix)_$(keyword)_EXTENDS_BY))
792	ifeq ($(by),)
793	local by = overriding
794	else ifn1of ($(by), overriding appending prepending)
795	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(keyword)'!)
796	endif
797
798	# Update the attributes with stripped
799	$(prefix)_$(keyword)_EXTENDS_BY := $(by)
800	$(prefix)_$(keyword)_EXTENDS := $(src)
801
802	# Add it to the list and mark it as done.
803	_KEYWORDS_EXTENDS += $(keyword)
804	_KEYWORDS_PREFIX += $(prefix)
805	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 42
806	else
807	# Check for inheritance loops.
808	ifneq ($($(trg)_EXTENDS_STATUS_),42)
809	$(error kBuild: Keyword inheritance loop! keyword=$(keyword) $(prefix)_$(keyword)_EXTENDS_STATUS_=$($(prefix)_$(keyword)_EXTENDS_STATUS_))
810	endif
811	endif
812	else
813	# Add it to the ordered list and mark it as done.
814	_KEYWORDS_ORDERED += $(keyword)
815	$(prefix)_$(src)_EXTENDS_STATUS_ := 42
816	endif
817	endef # def_keyword_ordering
818	$(eval-opt-var def_keyword_ordering)
819
820	# Look for keywords which extends others and their parents, and from this
821	# construct two lists.
822	_KEYWORDS_ORDERED :=
823	_KEYWORDS_EXTENDS :=
824	_KEYWORDS_PREFIX :=
825
826	prefix := BLD_TYPE
827	valid := $(KBUILD_BLD_TYPES)
828	$(foreach keyword, $(_BLD_TYPES) , $(evalval def_keyword_ordering))
829
830	prefix := BLD_TRG
831	valid := $(KBUILD_OSES)
832	$(foreach keyword, $(_BLD_TARGETS), $(evalval def_keyword_ordering))
833
834	prefix := BLD_ARCH
835	valid := $(KBUILD_ARCHES)
836	$(foreach keyword, $(_BLD_ARCHES) , $(evalval def_keyword_ordering))
837
838	prefix := BLD_CPU
839	valid := $(KBUILD_CPUS)
840	$(foreach keyword, $(_BLD_CPUS) , $(evalval def_keyword_ordering))
841
842	## @todo Inherit bld_trg.bld_arch for too?
843
844	# Construct all the possible keywords.
845	_KEYWORDS := $(_KEYWORDS_ORDERED) $(_KEYWORDS_EXTENDS) \
846	$(foreach bld_trg,$(_BLD_TARGETS),$(addprefix $(bld_trg).,$(_BLD_ARCHES)))
847
848	ifdef KBUILD_PROFILE_SELF
849	$(evalcall def_profile_self, done keywords)
850	endif
851
852
853	#
854	# Target inheritance.
855	#
856	# This has to be done on a per target list basis as to avoid adding
857	# incorrect properties that will wast memory, time, and may confuse
858	# later strictness checks. This also has to be done before templates
859	# are applied to the targets. Since we're doing that part rather
860	# early on, the target inheritance feature is a bit restricted at
861	# the moment. However, this will be addressed in a little(?) while.
862	#
863
864	src_prefix :=
865	load_function :=
866	properties_deferred_l :=
867	properties_deferred_r :=
868
869	# Fetches.
870	properties := $(PROPS_FETCHES_SINGLE)
871	properties_now_l := $(PROPS_FETCHES_ACCUMULATE_L)
872	properties_now_r := $(PROPS_FETCHES_ACCUMULATE_R)
873	properties_deferred := $(PROPS_FETCHES_DEFERRED)
874	$(foreach trg, $(_ALL_FETCHES),$(evalval def_inherit))
875
876	## Patches. - not implemented yet.
877	#properties := $(PROPS_PATCHES_SINGLE)
878	#properties_now_l := $(PROPS_PATCHES_ACCUMULATE_L)
879	#properties_now_r := $(PROPS_PATCHES_ACCUMULATE_R)
880	#properties_deferred := $(PROPS_PATCHES_DEFERRED)
881	#$(foreach trg, $(_ALL_PATCHES),$(evalval def_inherit))
882
883	# Programs and build programs.
884	properties := $(PROPS_PROGRAMS_SINGLE)
885	properties_now_l := $(PROPS_PROGRAMS_ACCUMULATE_L)
886	properties_now_r := $(PROPS_PROGRAMS_ACCUMULATE_R)
887	properties_deferred := $(PROPS_PROGRAMS_DEFERRED)
888	$(foreach trg, $(_ALL_BLDPROGS) $(_ALL_PROGRAMS),$(evalval def_inherit))
889
890	# Libraries and import libraries.
891	properties := $(PROPS_LIBRARIES_SINGLE)
892	properties_now_l := $(PROPS_LIBRARIES_ACCUMULATE_L)
893	properties_now_r := $(PROPS_LIBRARIES_ACCUMULATE_R)
894	properties_deferred := $(PROPS_LIBRARIES_DEFERRED)
895	if1of ($(KBUILD_TARGET), nt os2 win)
896	$(foreach trg, $(_ALL_LIBRARIES) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
897	else
898	$(foreach trg, $(_ALL_LIBRARIES),$(evalval def_inherit))
899	endif
900
901	# DLLs.
902	properties := $(PROPS_DLLS_SINGLE)
903	properties_now_l := $(PROPS_DLLS_ACCUMULATE_L)
904	properties_now_r := $(PROPS_DLLS_ACCUMULATE_R)
905	properties_deferred := $(PROPS_DLLS_DEFERRED)
906	if1of ($(KBUILD_TARGET), nt os2 win)
907	$(foreach trg, $(_ALL_DLLS),$(evalval def_inherit))
908	else
909	$(foreach trg, $(_ALL_DLLS) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
910	endif
911
912	# System modules.
913	properties := $(PROPS_SYSMODS_SINGLE)
914	properties_now_l := $(PROPS_SYSMODS_ACCUMULATE_L)
915	properties_now_r := $(PROPS_SYSMODS_ACCUMULATE_R)
916	properties_deferred := $(PROPS_SYSMODS_DEFERRED)
917	$(foreach trg, $(_ALL_SYSMODS),$(evalval def_inherit))
918
919	# Installs.
920	properties := $(PROPS_INSTALLS_SINGLE)
921	properties_now_l := $(PROPS_INSTALLS_ACCUMULATE_L)
922	properties_now_r := $(PROPS_INSTALLS_ACCUMULATE_R)
923	properties_deferred := $(PROPS_INSTALLS_DEFERRED)
924	$(foreach trg, $(_ALL_INSTALLS),$(evalval def_inherit))
925
926	ifdef KBUILD_PROFILE_SELF
927	$(evalcall def_profile_self, done target inheritance)
928	endif
929
930
931	#
932	# Template Inheritance.
933	#
934	# This is much the same as with target inheritance, except we cannot
935	# restrict the properties involved since we haven't got a clue which
936	# target platforms/archs are using them. But, we can drop the instance
937	# expansion we're doing for targets since there won't be any more
938	# changes to either the source nor the target templates beyond this
939	# exercise.
940	#
941
942	src_prefix := TEMPLATE_
943	load_function := def_templates_load_function
944	properties :=
945	properties_now_l :=
946	properties_now_r :=
947	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
948	properties_deferred_l := $(PROPS_ACCUMULATE_L)
949	properties_deferred_r := $(PROPS_ACCUMULATE_R)
950	$(foreach trg, $(addprefix TEMPLATE_,$(_TEMPLATES)),$(evalval def_inherit))
951
952	# done inheriting.
953	src_prefix :=
954	load_function :=
955	properties :=
956	properties_now_l :=
957	properties_now_r :=
958	properties_deferred :=
959	properties_deferred_l :=
960	properties_deferred_r :=
961
962	ifdef KBUILD_PROFILE_SELF
963	$(evalcall def_profile_self, done template inheritance)
964	endif
965
966
967
968
969	#
970	# Template/Target Expansion.
971	#
972	# Extend all targets with the values from the template. Doing this up front
973	# allows more generic code and less mess down in the pass 2 target handling.
974	# However it does eat a good deal of memory.
975	#
976
977	## Inherit one template property in a non-accumulative manner.
978	# @param $(prop) Property name
979	# @param $(target) Target name
980	# @todo fix the precedence order for some properties.
981	define def_inherit_template_one
982	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
983	ifndef $(target)_$(prop)
984	$(target)_$(prop) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
985	endif
986	endif
987	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
988	ifndef $(target)_$(prop).$(bld_trg)
989	$(target)_$(prop).$(bld_trg) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
990	endif
991	endif
992	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
993	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
994	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
995	endif
996	endif
997	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
998	ifndef $(target)_$(prop).$(bld_trg_arch)
999	$(target)_$(prop).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1000	endif
1001	endif
1002	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1003	ifndef $(target)_$(prop).$(bld_trg_cpu)
1004	$(target)_$(prop).$(bld_trg_cpu) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1005	endif
1006	endif
1007	endef
1008
1009	## Inherit one template property in a non-accumulative manner, deferred expansion.
1010	# @param 1: $(prop) Property name
1011	# @param 2: $(target) Target name
1012	# @todo fix the precedence order for some properties.
1013	# @remark this define relies on double evaluation
1014	define def_inherit_template_one_deferred
1015	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
1016	ifndef $(target)_$(prop)
1017	$(target)_$(prop) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
1018	endif
1019	endif
1020	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
1021	ifndef $(target)_$(prop).$(bld_trg)
1022	$(target)_$(prop).$(bld_trg) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
1023	endif
1024	endif
1025	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
1026	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
1027	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
1028	endif
1029	endif
1030	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
1031	ifndef $(target)_$(prop).$(bld_trg_arch)
1032	$(target)_$(prop).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1033	endif
1034	endif
1035	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1036	ifndef $(target)_$(prop).$(bld_trg_cpu)
1037	$(target)_$(prop).$(bld_trg_cpu) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1038	endif
1039	endif
1040	endef
1041
1042	## Inherit one acculumlative template property where the 'most significant' items are at the left end.
1043	# @param $(prop) Property name
1044	# @param $(target) Target name
1045	define def_inherit_template_one_accumulate_l
1046	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
1047	ifeq ($$(flavor $(target)_$(prop)),simple)
1048	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop))
1049	endif
1050	$(target)_$(prop) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
1051	endif
1052	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE)
1053	ifeq ($$(flavor $(target)_$(prop).$(KBUILD_TYPE)),simple)
1054	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(KBUILD_TYPE))
1055	endif
1056	$(target)_$(prop).$(KBUILD_TYPE) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE))
1057	endif
1058	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
1059	ifeq ($$(flavor $(target)_$(prop).$(bld_trg)),simple)
1060	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg))
1061	endif
1062	$(target)_$(prop).$(bld_trg) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
1063	endif
1064	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
1065	ifeq ($$(flavor $(target)_$(prop).$(bld_trg).$(bld_trg_arch)),simple)
1066	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg).$(bld_trg_arch))
1067	endif
1068	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
1069	endif
1070	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1071	ifeq ($$(flavor $(target)_$(prop).$(bld_trg_cpu)),simple)
1072	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg_cpu))
1073	endif
1074	$(target)_$(prop).$(bld_trg_cpu) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1075	endif
1076	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
1077	ifeq ($$(flavor $(target)_$(prop).$(bld_trg_arch)),simple)
1078	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg_arch))
1079	endif
1080	$(target)_$(prop).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1081	endif
1082	endef
1083
1084	## Inherit one acculumlative template property where the 'most significant' items are at the right end.
1085	# @param $(prop) Property name
1086	# @param $(target) Target name
1087	define def_inherit_template_one_accumulate_r
1088	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
1089	ifeq ($$(flavor $(target)_$(prop)),simple)
1090	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop))
1091	endif
1092	$(target)_$(prop) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
1093	endif
1094	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE)
1095	ifeq ($$(flavor $(target)_$(prop).$(KBUILD_TYPE)),simple)
1096	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(KBUILD_TYPE))
1097	endif
1098	$(target)_$(prop).$(KBUILD_TYPE) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE))
1099	endif
1100	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
1101	ifeq ($$(flavor $(target)_$(prop).$(bld_trg)),simple)
1102	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg))
1103	endif
1104	$(target)_$(prop).$(bld_trg) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
1105	endif
1106	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
1107	ifeq ($$(flavor $(target)_$(prop).$(bld_trg).$(bld_trg_arch)),simple)
1108	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg).$(bld_trg_arch))
1109	endif
1110	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
1111	endif
1112	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1113	ifeq ($$(flavor $(target)_$(prop).$(bld_trg_cpu)),simple)
1114	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg_cpu))
1115	endif
1116	$(target)_$(prop).$(bld_trg_cpu) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1117	endif
1118	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
1119	ifeq ($$(flavor $(target)_$(prop).$(bld_trg_arch)),simple)
1120	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg_arch))
1121	endif
1122	$(target)_$(prop).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1123	endif
1124	endef
1125
1126
1127	## Inherit template properties for on target.
1128	# @param $(target) Target name.
1129	define def_inherit_template
1130	# sanity check.
1131	ifdef _$(target)_ALREADY_PROCESSED
1132	$(error kBuild: The target $(target) appears more than once in the target lists! Please correct the makefile(s))
1133	endif
1134	_$(target)_ALREADY_PROCESSED := 1
1135
1136	# Inherit any default template.
1137	ifdef TEMPLATE
1138	ifeq ($($(target)_TEMPLATE),)
1139	$(eval $(target)_TEMPLATE:=$(TEMPLATE))
1140	endif
1141	endif
1142	# Expand the template if specified.
1143	ifneq ($($(target)_TEMPLATE),)
1144	$(foreach prop,$(PROPS_SINGLE),$(evalval def_inherit_template_one))
1145	$(foreach prop,$(PROPS_DEFERRED),$(eval $(def_inherit_template_one_deferred))) # exploits the 2 evaluation, so no value!
1146	$(foreach prop,$(PROPS_ACCUMULATE_L),$(eval $(def_inherit_template_one_accumulate_l))) # += works fine without value
1147	$(foreach prop,$(PROPS_ACCUMULATE_R),$(eval $(def_inherit_template_one_accumulate_r))) # use <= (kmk addition)
1148	endif
1149	endef
1150	$(eval-opt-var def_inherit_template)
1151
1152	# Inherit template properties
1153	bld_trg := $(KBUILD_TARGET)
1154	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1155	bld_trg_cpu := $(KBUILD_TARGET_CPU)
1156	$(foreach target, $(_ALL_TARGET_TARGETS),$(evalval def_inherit_template))
1157
1158	bld_trg := $(KBUILD_HOST)
1159	bld_trg_arch := $(KBUILD_HOST_ARCH)
1160	bld_trg_cpu := $(KBUILD_HOST_CPU)
1161	$(foreach target, $(_ALL_HOST_TARGETS),$(evalval def_inherit_template))
1162
1163	ifdef KBUILD_PROFILE_SELF
1164	$(evalcall def_profile_self, done template/target expansion)
1165	endif
1166
1167
1168	#
1169	# Include tools, sdks and units.
1170	#
1171	# The first part of this exercise is to figure out which TOOLS and SDKS
1172	# that should be included.
1173	#
1174	_TOOLS := $(TOOL.$(KBUILD_TARGET)) $(TOOL.$(KBUILD_TARGET_ARCH)) $(TOOL.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1175	$(TOOL.$(KBUILD_HOST)) $(TOOL.$(KBUILD_HOST_ARCH)) $(TOOL.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1176	$(TOOL)
1177	_SDKS := $(SDKS.$(KBUILD_TARGET)) $(SDKS.$(KBUILD_TARGET_ARCH)) $(SDKS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1178	$(SDKS.$(KBUILD_HOST)) $(SDKS.$(KBUILD_HOST_ARCH)) $(SDKS.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1179	$(SDKS.$(KBUILD_TYPE)) \
1180	$(SDKS)
1181	_USES := $(USES.$(KBUILD_TARGET)) $(USES.$(KBUILD_TARGET_ARCH)) $(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1182	$(USES.$(KBUILD_HOST)) $(USES.$(KBUILD_HOST_ARCH)) $(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1183	$(USES.$(KBUILD_TYPE)) \
1184	$(USES)
1185	define def_tools_sdks_target_source
1186	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
1187	$($(source)_$(prop).$(_bld_trg)) \
1188	$($(target)_$(source)_$(prop).$(_bld_trg)) \
1189	$($(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1190	$($(target)_$(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1191	$($(source)_$(prop).$(_bld_trg_arch)) \
1192	$($(target)_$(source)_$(prop).$(_bld_trg_arch)) \
1193	$($(source)_$(prop)) \
1194	$($(target)_$(source)_$(prop))))
1195	$(eval _SDKS += \
1196	$($(source)_SDKS.$(_bld_trg)) \
1197	$($(target)_$(source)_SDKS.$(_bld_trg)) \
1198	$($(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1199	$($(target)_$(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1200	$($(source)_SDKS.$(_bld_trg_arch)) \
1201	$($(target)_$(source)_SDKS.$(_bld_trg_arch)) \
1202	$($(source)_SDKS.$(KBUILD_TYPE)) \
1203	$($(target)_$(source)_SDKS.$(KBUILD_TYPE)) \
1204	$($(source)_SDKS) \
1205	$($(target)_$(source)_SDKS))
1206	$(eval _USES += \
1207	$($(source)_USES.$(_bld_trg)) \
1208	$($(target)_$(source)_USES.$(_bld_trg)) \
1209	$($(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1210	$($(target)_$(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1211	$($(source)_USES.$(_bld_trg_arch)) \
1212	$($(target)_$(source)_USES.$(_bld_trg_arch)) \
1213	$($(source)_USES.$(KBUILD_TYPE)) \
1214	$($(target)_$(source)_USES.$(KBUILD_TYPE)) \
1215	$($(source)_USES) \
1216	$($(target)_$(source)_USES))
1217	endef # def_tools_sdks_target_source
1218	$(eval-opt-var def_tools_sdks_target_source)
1219
1220	define def_tools_sdks_target
1221	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1222	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
1223	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
1224	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
1225
1226	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
1227	$($(target)_$(prop).$(_bld_trg)) \
1228	$($(target)_$(prop).$(_bld_trg_arch)) \
1229	$($(target)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1230	$($(target)_$(prop))))
1231	$(eval _SDKS += \
1232	$($(target)_SDKS.$(_bld_trg)) \
1233	$($(target)_SDKS.$(_bld_trg_arch)) \
1234	$($(target)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1235	$($(target)_SDKS))
1236	$(eval _USES += \
1237	$($(target)_USES.$(_bld_trg)) \
1238	$($(target)_USES.$(_bld_trg_arch)) \
1239	$($(target)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1240	$($(target)_USES))
1241	$(foreach source, \
1242	$($(target)_SOURCES.$(_bld_trg)) \
1243	$($(target)_SOURCES.$(_bld_trg_arch)) \
1244	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
1245	$($(target)_SOURCES.$(_bld_trg_cpu)) \
1246	$($(target)_SOURCES.$(_bld_type)) \
1247	$($(target)_SOURCES) \
1248	, $(evalval def_tools_sdks_target_source))
1249	endef # def_tools_sdks_target
1250	$(eval-opt-var def_tools_sdks_target)
1251
1252	define def_tools_srcname_target
1253	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1254	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
1255	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
1256	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
1257
1258	$(foreach source, $(notdir\
1259	$($(target)_SOURCES.$(_bld_trg)) \
1260	$($(target)_SOURCES.$(_bld_trg_arch)) \
1261	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
1262	$($(target)_SOURCES.$(_bld_trg_cpu)) \
1263	$($(target)_SOURCES.$(_bld_type)) \
1264	$($(target)_SOURCES) \
1265	), $(evalval def_tools_sdks_target_source))
1266	endef # def_tools_srcname_target
1267	$(eval-opt-var def_tools_srcname_target)
1268
1269	bld_trg := $(KBUILD_TARGET)
1270	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1271	bld_trg_cpu := $(KBUILD_TARGET_CPU)
1272	$(foreach target, $(_ALL_TARGET_TARGETS), $(evalval def_tools_sdks_target))
1273	$(foreach target, $(_ALL_SRCNAME_TARGETS), $(evalval def_tools_srcname_target))
1274
1275	bld_trg := $(KBUILD_HOST)
1276	bld_trg_arch := $(KBUILD_HOST_ARCH)
1277	bld_trg_cpu := $(KBUILD_HOST_CPU)
1278	$(foreach target, $(_ALL_HOST_TARGETS), $(evalval def_tools_sdks_target))
1279
1280	_TOOLS := $(sort $(_TOOLS))
1281	_SDKS := $(sort $(_SDKS))
1282
1283	## Tool load function.
1284	# @param loading The tool name
1285	define def_tools_load_function
1286	ifndef TOOL_$(loading)
1287	TOOL_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
1288	ifeq ($(TOOL_$(loading)_KMK_FILE),)
1289	$(error kBuild: Cannot find include file for the tool '$(loading)'! Searched: $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS))
1290	endif
1291	include $(TOOL_$(loading)_KMK_FILE)
1292	ifndef TOOL_$(loading)
1293	$(warning kBuild: TOOL_$(loading) was not defined by $(TOOL_$(loading)_KMK_FILE)!)
1294	endif
1295	endif
1296	endef # def_tools_include
1297
1298	## SDK load function.
1299	# @param loading The tool name
1300	define def_sdk_load_function
1301	ifndef SDK_$(loading)
1302	SDK_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
1303	ifeq ($(SDK_$(loading)_KMK_FILE),)
1304	$(error kBuild: Cannot find include file for the SDK '$(loading)'! Searched: $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS))
1305	endif
1306	include $(SDK_$(loading)_KMK_FILE)
1307	ifndef SDK_$(loading)
1308	$(warning kBuild: SDK_$(loading) was not defined by $(SDK_$(loading)_KMK_FILE)!)
1309	endif
1310	endif
1311	endef # def_sdk_load_function
1312
1313
1314	properties :=
1315	properties_now_l :=
1316	properties_now_r :=
1317	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
1318	properties_deferred_l := $(PROPS_ACCUMULATE_L)
1319	properties_deferred_r := $(PROPS_ACCUMULATE_R)
1320
1321	src_prefix := TOOL_
1322	load_function := def_tools_load_function
1323	$(foreach trg, $(addprefix TOOL_,$(_TOOLS)), $(evalval def_inherit))
1324
1325	src_prefix := SDK_
1326	load_function := def_sdk_load_function
1327	$(foreach trg, $(addprefix SDK_,$(_SDKS)), $(evalval def_inherit))
1328
1329	# done inheriting.
1330	src_prefix :=
1331	load_function :=
1332	properties :=
1333	properties_now_l :=
1334	properties_now_r :=
1335	properties_deferred :=
1336	properties_deferred_l :=
1337	properties_deferred_r :=
1338
1339	# No inheriting for the uses, they're just global 'code'.
1340	$(foreach loading, $(_USES), $(evalval def_unit_load_function))
1341
1342
1343	ifdef KBUILD_PROFILE_SELF
1344	$(evalcall def_profile_self, done tools + sdks + units)
1345	endif
1346
1347
1348
1349	#
1350	#
1351	# Target lists - Pass 1
1352	#
1353	# This pass is for defining variables that might be referenced in
1354	# properties of other targets.
1355	#
1356	#
1357
1358	# Don't do anything for fetch targets (yet).
1359
1360	##
1361	# Link prolog for Pass 1.
1362	#
1363	# @param $(target) Normalized target name.
1364	# @param $(EXT) EXE,DLL,SYS,LIB.
1365	# @param $(EXTPRE) HOST or nothing.
1366	# @param $(definst) The default _INST value.
1367	# @param $(tool_prefix) LD or AR.
1368	# @param $(bld_trg_base_var) TARGET or PLATFORM.
1369	define def_pass1_link_common
1370
1371	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1372	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
1373	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
1374	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
1375
1376	local tool := $(call _TARGET_TOOL,$(target),$(tool_prefix))
1377	local name := $(firstword\
1378	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
1379	$($(target)_NAME.$(bld_trg_arch))\
1380	$($(target)_NAME.$(bld_trg))\
1381	$($(target)_NAME.$(bld_type))\
1382	$($(target)_NAME)\
1383	$(target))
1384	local outbase := $(call TARGET_BASE,$(name),$(target))
1385	ifndef PATH_$(target)
1386	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1387	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
1388	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
1389	endif
1390	ifeq ($(tool_prefix),AR) ## @todo fix this mess!
1391	local suff := $(firstword\
1392	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
1393	$($(target)_$(EXT)SUFF.$(bld_trg))\
1394	$($(target)_$(EXT)SUFF)\
1395	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
1396	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg))\
1397	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF)\
1398	$(SUFF_LIB))
1399	else
1400	local suff := $(firstword \
1401	$($(target)_$(EXT)SUFF) \
1402	$($(target)_$(EXT)SUFF) \
1403	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF) \
1404	$($(EXTPRE)SUFF_$(EXT)))
1405	endif
1406	local out := $(outbase)$(suff)
1407
1408	# TARGET_*
1409	TARGET_$(target) := $(out)
1410
1411	# INSTARGET_*
1412	ifeq ($(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.$(bld_trg_type))),)
1413	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
1414	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
1415	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
1416	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
1417	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
1418	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
1419	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
1420	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
1421	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
1422	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
1423	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
1424	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
1425	else ifneq ($(strip $($(target)_INST)),)
1426	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
1427	else
1428	local inst := $(definst)/
1429	endif
1430	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
1431
1432	else # NOINST
1433	INSTARGET_$(target) :=
1434	endif # NOINST
1435
1436	endef
1437	$(eval-opt-var def_pass1_link_common)
1438
1439
1440	#
1441	# BLDPROGS (Pass 1)
1442	#
1443	define def_pass1_bldprog
1444	# set NOINST if not forced installation before doing the usual stuff.
1445	ifndef $(target)_INST
1446	$(target)_NOINST := 1
1447	endif
1448	$(evalval def_pass1_link_common)
1449	endef
1450
1451	EXT := EXE
1452	EXTPRE := HOST
1453	definst := $(PATH_BIN)
1454	tool_prefix := LD
1455	bld_trg_base_var := PLATFORM
1456	$(foreach target, $(_ALL_BLDPROGS), \
1457	$(evalval def_pass1_bldprog))
1458
1459
1460	#
1461	# LIBRARIES (Pass 1)
1462	#
1463	EXT := LIB
1464	EXTPRE :=
1465	definst := $(PATH_LIB)
1466	tool_prefix := AR
1467	bld_trg_base_var := TARGET
1468	$(foreach target, $(_ALL_LIBRARIES), \
1469	$(evalval def_pass1_link_common))
1470
1471
1472	#
1473	# DLLS (Pass 1)
1474	#
1475	EXT := DLL
1476	EXTPRE :=
1477	definst := $(PATH_DLL)
1478	tool_prefix := LD
1479	bld_trg_base_var := TARGET
1480	$(foreach target, $(_ALL_DLLS), \
1481	$(evalval def_pass1_link_common))
1482
1483
1484	#
1485	# IMPORT LIBRARIES (Pass 1)
1486	#
1487	# - On OS/2 and windows these are libraries.
1488	# - On other platforms they are fake DLLs.
1489	#
1490	if1of ($(KBUILD_TARGET), nt os2 win win64 win32)
1491	EXT := LIB
1492	EXTPRE :=
1493	definst := $(PATH_LIB)
1494	tool_prefix := AR
1495	bld_trg_base_var := TARGET
1496	$(foreach target, $(_ALL_IMPORT_LIBS), \
1497	$(evalval def_pass1_link_common))
1498	else
1499	EXT := DLL
1500	EXTPRE :=
1501	definst := $(PATH_DLL)
1502	tool_prefix := LD
1503	bld_trg_base_var := TARGET
1504	$(foreach target, $(_ALL_IMPORT_LIBS), \
1505	$(evalval def_pass1_link_common))
1506	endif
1507
1508
1509	#
1510	# PROGRAMS (Pass 1)
1511	#
1512	EXT := EXE
1513	EXTPRE :=
1514	definst := $(PATH_BIN)
1515	tool_prefix := LD
1516	bld_trg_base_var := TARGET
1517	$(foreach target, $(_ALL_PROGRAMS), \
1518	$(evalval def_pass1_link_common))
1519
1520
1521	#
1522	# SYSMODS (Pass 1)
1523	#
1524	EXT := SYS
1525	EXTPRE :=
1526	definst := $(PATH_SYS)
1527	tool_prefix := LD
1528	bld_trg_base_var := TARGET
1529	$(foreach target, $(_ALL_SYSMODS), \
1530	$(evalval def_pass1_link_common))
1531
1532
1533	#
1534	# INSTALLS (Pass 1)
1535	# Note! INSTARGET_* for INSTALLS aren't available until later.
1536	#
1537	define def_pass1_install
1538	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1539	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
1540	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
1541	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
1542	# TARGET_*
1543	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
1544	# INSTARGET_ later.
1545	# PATH_*
1546	local outbase := $(call TARGET_BASE,$(target),$(target))
1547	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1548	endef # def_pass1_install
1549	$(eval-opt-var def_pass1_install)
1550	$(foreach target, $(_ALL_INSTALLS), \
1551	$(evalval def_pass1_install))
1552
1553	ifdef KBUILD_PROFILE_SELF
1554	$(evalcall def_profile_self, done pass 1)
1555	endif
1556
1557
1558
1559
1560	#
1561	#
1562	# Target lists - Pass 2
1563	#
1564	#
1565
1566
1567	## @page pg_fetches Fetching Tools, Sources and Similar.
1568	#
1569	# The targets listed in the the FETCHES target list have the following attributes:
1570	# SOURCES
1571	# INST
1572	# FETCHTOOL
1573	# FETCHFLAGS
1574	# FETCHDIR
1575	# UNPACKTOOL
1576	# UNPACKFLAGS
1577	#
1578	# As usual the target name is an alias for 'creating' the target. Other
1579	# aliases are:
1580	# pass_fetches
1581	# fetch
1582	# unfetch
1583	# download
1584	# unpack
1585	#
1586	# @remark
1587	#
1588	# This is a little bit complex because we must guarantee that if a source file
1589	# changes only sligtly we must refetch it and to a proper unpacking of it. It
1590	# is also a desire that fetched archives and unpacked files can be deleted to
1591	# save space.
1592	#
1593	# Thus, we must be able to cleanup what we've unpacked should any of the
1594	# sources be removed. We do this by maintaining a file listing the files
1595	# and directories that was unpacked. This operation is named 'unfetch'.
1596	#
1597	# We make use of the SIZE and MD5 attributes for each of the sources to
1598	# create a digest that is stored in the primary target file. Subsequent
1599	# runswill compare their digest with it to decide if a refetch is required.
1600	# When a refetch is found necessary, an 'unfetch' is performed first to
1601	# clean out old files and directores. Note even changes in source order
1602	# will cause a refetch due to the way the digest is constructed and
1603	# evaluated.
1604	#
1605	# By not depending directly on the archives (nor on any unpacked files)
1606	# but on a goal made up from the archive name, size and md5, we allow
1607	# the user to delete the archives. Naturally, this means we'll have to
1608	# check and fetch missing archives before attempting to unpack them.
1609	#
1610	# @remark
1611	#
1612	# This feature will NOT work correctly with vanilla GNU make becuase
1613	# it makes use of includedep to avoid too many unnecessary files.
1614	#
1615	# @todo
1616	# 1. Download corruption / continuation.
1617	# 2. It's quite possible that there is one too many indirect dependency now...
1618	#
1619
1620	## generates the fetch rule
1621	define def_fetch_src_fetch_rule
1622	# Indirect goal for downloading something.
1623	.PRECIOUS: $(out)
1624	$(out) + $($(target)_$(srcname)_FETCH_OUTPUT_) +\| $($(target)_$(srcname)_FETCH_OUTPUT_MAYBE_) : \
1625	\| $($(target)_$(srcname)_FETCH_DEPORD_)
1626	%$$(call MSG_FETCH_DL,$(target),$(source),$(out))
1627	@## @todo do fancy stuff like download continuation.
1628	$$(QUIET)$$(RM) -f -- $(out)
1629	$($(target)_$(srcname)_FETCH_CMDS_)
1630	$$(QUIET)$(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out))
1631
1632
1633
1634	# Intermediate goal for making sure the md5 and size matches. it will (re) fetch the archive if necessary.
1635	$(out).checked_$(md5)_$(size): $($(target)_$(srcname)_FETCH_DEPEND_) \| $($(target)_$(srcname)_FETCH_DEPORD_)
1636	%$$(call MSG_FETCH_CHK,$(target),$(source),$(out))
1637	$$(QUIET)$$(RM) -f -- $$@
1638	@# (re)fetch the file if it doesn't exist or if it doesn't matches the md5.
1639	@## @todo do fancy stuff like download continuation.
1640	$$(QUIET)( test -f $(out) && $(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out), true) ) \
1641	\|\| ( $$(RM_EXT) -f $(out) \
1642	&& $$(MAKE) $(out) -f $(MAKEFILE) --no-print-directory )
1643	$$(QUIET2)$$(APPEND) $$@
1644
1645	_TARGET_$(target)_FETCHED += $(out) $(out).checked_$(md5)_$(size)
1646
1647	# Just a little precaution.
1648	.NOTPARALLEL: $(out) $(out).checked_$(md5)_$(size)
1649
1650	endef # def_fetch_src_fetch_rule
1651	$(eval-opt-var def_fetch_src_fetch_rule)
1652
1653	## generates the unpack rule
1654	define def_fetch_src_unpack_rule
1655	# This is the unpack rule. it has an order-only dependency on the download check.
1656	$(out) + $($(target)_$(srcname)_UNPACK_OUTPUT_) +\| $($(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_) : \
1657	$($(target)_$(srcname)_UNPACK_DEPEND_) \
1658	\| $($(target)_$(srcname)_UNPACK_DEPORD_) $(archive).checked_$(md5)_$(size)
1659	%$$(call MSG_FETCH_UP,$(target),$(archive),$(inst))
1660	$$(QUIET)$$(RM) -f -- $(out)
1661	@# if the source archive doesn't exist fetch it (can have been deleted to save space).
1662	$$(QUIET)test -f $(archive) \
1663	\|\| ( $$(RM_EXT) -f $(archive).checked_$(md5)_$(size) \
1664	&& $$(MAKE) $(archive).checked_$(md5)_$(size) -f $(MAKEFILE) --no-print-directory )
1665	$($(target)_$(srcname)_UNPACK_CMDS_)
1666	$$(QUIET2)$$(APPEND) $(out) $(notdir $(archive).checked_$(md5)_$(size))
1667	$$(QUIET2)$$(APPEND) $(out) $(notdir $(out))
1668
1669	$(eval _TARGET_$(target)_UNPACKED += $(out))
1670	_TARGET_$(target)_DIGEST := $(_TARGET_$(target)_DIGEST)-$(srcname)_$(md5)_$(size)
1671
1672	.NOTPARALLEL: $(out)
1673
1674	endef # def_fetch_src_unpack_rule
1675	$(eval-opt-var def_fetch_src_unpack_rule)
1676
1677	## Processes a fetch source
1678	#
1679	define def_fetch_src
1680	#$ (warning dbg: def_fetch_src: source='$(source)' target='$(target)')
1681
1682	# common
1683	local srcname := $(notdir $(source))
1684	local inst := $(firstword \
1685	$($(target)_$(source)_INST)\
1686	$($(target)_$(srcname)_INST)\
1687	$($(source)_INST)\
1688	$($(srcname)_INST)\
1689	$($(target)_INST)\
1690	)
1691	ifneq ($(patsubst %/,ok,$(inst)),ok)
1692	$(error kBuild: Bad or missing INST property for source '$(source)' in target '$(target)': $(inst))
1693	endif
1694	INSTARGET_$(target)_$(srcname) := $(inst)
1695	local fetchdir := $(firstword \
1696	$($(target)_$(source)_FETCHDIR)\
1697	$($(target)_$(srcname)_FETCHDIR)\
1698	$($(source)_FETCHDIR)\
1699	$($(srcname)_FETCHDIR)\
1700	$($(target)_FETCHDIR)\
1701	$(FETCHDIR)\
1702	$(PATH_TARGET)\
1703	)
1704	local deps := \
1705	$($(target)_$(source)_DEPS)\
1706	$($(target)_$(srcname)_DEPS)\
1707	$($(source)_DEPS)\
1708	$($(srcname)_DEPS)\
1709	$($(target)_DEPS)
1710	local orderdeps := \
1711	$($(target)_$(source)_ORDERDEPS)\
1712	$($(target)_$(srcname)_ORDERDEPS)\
1713	$($(source)_ORDERDEPS)\
1714	$($(srcname)_ORDERDEPS)\
1715	$($(target)_ORDERDEPS)
1716	local md5 := $(firstword \
1717	$($(target)_$(source)_MD5)\
1718	$($(target)_$(srcname)_MD5)\
1719	$($(source)_MD5)\
1720	$($(srcname)_MD5)\
1721	$($(target)_MD5)\
1722	)
1723	local size := $(firstword \
1724	$($(target)_$(source)_SIZE)\
1725	$($(target)_$(srcname)_SIZE)\
1726	$($(source)_SIZE)\
1727	$($(srcname)_SIZE)\
1728	$($(target)_SIZE)\
1729	)
1730	clean_files += \
1731	$($(target)_$(source)_CLEAN)\
1732	$($(target)_$(srcname)_CLEAN)\
1733	$($(source)_CLEAN)\
1734	$($(srcname)_CLEAN)
1735	local dep := # not legal for fetch and unpack tools
1736
1737
1738	#
1739	# The fetching.
1740	#
1741	local out := $(fetchdir)/$(srcname)
1742	local archive := $(out)
1743	TARGET_$(target)_$(srcname) := $(out)
1744	local dirdep := $(call DIRDEP,$(fetchdir))
1745	local tool := $(firstword \
1746	$($(target)_$(source)_FETCHTOOL)\
1747	$($(target)_$(srcname)_FETCHTOOL)\
1748	$($(target)_$(source)_TOOL)\
1749	$($(target)_$(srcname)_TOOL)\
1750	$($(source)_FETCHTOOL)\
1751	$($(srcname)_FETCHTOOL)\
1752	$($(source)_TOOL)\
1753	$($(srcname)_TOOL)\
1754	$($(target)_FETCHTOOL)\
1755	$($(target)_TOOL)\
1756	)
1757	local flags :=\
1758	$(TOOL_$(tool)_FETCHFLAGS)\
1759	$(FETCHFLAGS)\
1760	$($(target)_FETCHFLAGS)\
1761	$($(srcname)_FETCHFLAGS)\
1762	$($(source)_FETCHFLAGS)\
1763	$($(target)_$(srcname)_FETCHFLAGS)\
1764	$($(target)_$(source)_FETCHFLAGS)
1765
1766	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) fetchdir=$(fetchdir) md5=$(md5) size=$(size))
1767
1768	ifndef TOOL_$(tool)_FETCH_CMDS
1769	$(warning kBuild: tools: \
1770	1 $($(target)_$(source)_FETCHTOOL)\
1771	2 $($(target)_$(srcname)_FETCHTOOL)\
1772	3 $($(target)_$(source)_TOOL)\
1773	4 $($(target)_$(srcname)_TOOL)\
1774	5 $($(source)_FETCHTOOL)\
1775	6 $($(srcname)_FETCHTOOL)\
1776	7 $($(source)_TOOL)\
1777	8 $($(srcname)_TOOL)\
1778	9 $($(target)_FETCHTOOL)\
1779	10 $($(target)_TOOL) )
1780	$(error kBuild: TOOL_$(tool)_FETCH_CMDS is not defined. source=$(source) target=$(target) )
1781	endif
1782
1783	# call the tool
1784	$(target)_$(srcname)_FETCH_CMDS_ := $(TOOL_$(tool)_FETCH_CMDS)
1785	$(target)_$(srcname)_FETCH_OUTPUT_ := $(TOOL_$(tool)_FETCH_OUTPUT)
1786	$(target)_$(srcname)_FETCH_OUTPUT_MAYBE_ := $(TOOL_$(tool)_FETCH_OUTPUT_MAYBE)
1787	$(target)_$(srcname)_FETCH_DEPEND_ := $(TOOL_$(tool)_FETCH_DEPEND) $(deps)
1788	$(target)_$(srcname)_FETCH_DEPORD_ := $(TOOL_$(tool)_FETCH_DEPORD) $(dirdep) $(orderdeps)
1789
1790	# generate the fetch rule.
1791	$(eval $(def_fetch_src_fetch_rule))
1792
1793
1794	#
1795	# The unpacking / installing.
1796	#
1797	local out := $(inst)_kBuild_$(target)_$(srcname)_unpacked.lst
1798	local dirdep := $(call DIRDEP,$(inst))
1799	local tool := $(firstword \
1800	$($(target)_$(source)_UNPACKTOOL)\
1801	$($(target)_$(srcname)_UNPACKTOOL)\
1802	$($(target)_$(source)_TOOL)\
1803	$($(target)_$(srcname)_TOOL)\
1804	$($(source)_UNPACKTOOL)\
1805	$($(srcname)_UNPACKTOOL)\
1806	$($(source)_TOOL)\
1807	$($(srcname)_TOOL)\
1808	$($(target)_UNPACKTOOL)\
1809	$($(target)_TOOL) \
1810	)
1811	ifeq ($(tool),)
1812	local tool := $(toupper $(subst .,,$(suffix $(subst tar.,TAR,$(srcname)))))
1813	$(evalval def_tools_include)
1814	endif
1815	local flags :=\
1816	$(TOOL_$(tool)_UNPACKFLAGS)\
1817	$(UNPACKFLAGS)\
1818	$($(target)_UNPACKFLAGS)\
1819	$($(srcname)_UNPACKFLAGS)\
1820	$($(source)_UNPACKFLAGS)\
1821	$($(target)_$(srcname)_UNPACKFLAGS)\
1822	$($(target)_$(source)_UNPACKFLAGS)
1823
1824	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) inst=$(inst) md5=$(md5) size=$(size))
1825	ifndef TOOL_$(tool)_UNPACK_CMDS
1826	$(warning kBuild: tools: \
1827	1 $($(target)_$(source)_UNPACKTOOL)\
1828	2 $($(target)_$(srcname)_UNPACKTOOL)\
1829	3 $($(target)_$(source)_TOOL)\
1830	4 $($(target)_$(srcname)_TOOL)\
1831	5 $($(source)_UNPACKTOOL)\
1832	6 $($(srcname)_UNPACKTOOL)\
1833	7 $($(source)_TOOL)\
1834	8 $($(srcname)_TOOL)\
1835	9 $($(target)_UNPACKTOOL)\
1836	10 $($(target)_TOOL) \
1837	11 $(toupper $(subst tar.,TAR,$(ext $(srcname)))) \
1838	)
1839	$(error kBuild: TOOL_$(tool)_UNPACK_CMDS is not defined. source=$(source) target=$(target) )
1840	endif
1841
1842	# call the tool
1843	$(target)_$(srcname)_UNPACK_CMDS_ := $(TOOL_$(tool)_UNPACK_CMDS)
1844	$(target)_$(srcname)_UNPACK_OUTPUT_ := $(TOOL_$(tool)_UNPACK_OUTPUT)
1845	$(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_ := $(TOOL_$(tool)_UNPACK_OUTPUT_MAYBE)
1846	$(target)_$(srcname)_UNPACK_DEPEND_ := $(TOOL_$(tool)_UNPACK_DEPEND) $(deps)
1847	$(target)_$(srcname)_UNPACK_DEPORD_ := $(TOOL_$(tool)_UNPACK_DEPORD) $(dirdep) $(orderdeps)
1848
1849	# generate the fetch rule.
1850	$(eval $(def_fetch_src_unpack_rule))
1851
1852	_DIRS += $(inst) $(fetchdir)
1853
1854	endef # def_fetch_src
1855	$(eval-opt-var def_fetch_src)
1856
1857
1858	##
1859	# Define the target level rules for a fetch.
1860	# @param target
1861	# @param out
1862	# @param inst
1863	# @param _TARGET_$(target)_UNPACKED
1864	# @param _TARGET_$(target)_DIGEST
1865	# @param bld_trg
1866	# @param bld_trg_arch
1867	define def_fetch_rules
1868
1869	$(out).lst: $(_TARGET_$(target)_UNPACKED) \| $(call DIRDEP,$(inst))
1870	%$$(call MSG_FETCH_OK,$(target))
1871	$$(QUIET)$$(RM) -f -- $$@ $$@.tmp
1872	$$(QUIET2)$$(APPEND) $$@.tmp '$(notdir $(out))'
1873	$$(QUIET)$(if $(_TARGET_$(target)_UNPACKED),$$(CAT_EXT) $(_TARGET_$(target)_UNPACKED) >> $$@.tmp)
1874	$$(QUIET)$$(MV) -f -- $$@.tmp $$@
1875
1876	$(out)_unfetched:
1877	%$$(call MSG_UNFETCH,$(target))
1878	$$(QUIET)$$(RM) -f -- $$(addprefix $(inst),$$(shell $$(CAT_EXT) $(out).lst 2> /dev/null \| $$(SED) -e '/\/$$$$/d'))
1879	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@) \
1880	$$(addprefix $(inst),$$(sort $$(dir $$(shell $$(CAT_EXT) $(out).lst 2> /dev/null))))
1881	$$(QUIET)$$(RM) -f -- $(out).lst $(out)
1882	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@)
1883
1884	$(out): $(comp-vars _TARGET_$(target)_DIGEST_PREV,_TARGET_$(target)_DIGEST,FORCE) \| $(call DIRDEP,$(inst))
1885	$$(QUIET)$$(RM) -f -- $$@
1886	%$$(if $$(_TARGET_$(target)_DIGEST),$$(if $$(wildcard $(out).lst)\
1887	,$$(call MSG_REFETCH,$(target)),$$(call MSG_FETCH,$(target))),$$(call MSG_UNFETCH,$(target)))
1888	$$(QUIET)$$(if $$(wildcard $(out).lst ),$$(MAKE) -f $(MAKEFILE) --no-print-directory $(out)_unfetched)
1889	$$(QUIET)$$(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 $$@))
1890	$$(QUIET2)$$(if $$(_TARGET_$(target)_DIGEST),$$(APPEND) $$@ "_TARGET_$(target)_DIGEST_PREV := $(_TARGET_$(target)_DIGEST)")
1891
1892	.NOTPARALLEL: $(out).lst $(out)_unfetched $(out)
1893
1894	endef
1895
1896
1897	##
1898	# Deal with one fetch target.
1899	# @param target
1900	# @param bld_trg
1901	# @param bld_trg_arch
1902	define def_fetch
1903	# common
1904	INSTARGET_$(target) := $($(target)_INST)
1905	ifneq ($(patsubst %/,ok,$(INSTARGET_$(target))),ok)
1906	$(error kBuild: Bad or missing INST property for target '$(target)'. \
1907	$(target)_INST='$($(target)_INST)' ($(origin $(target)_INST)))
1908	endif
1909	_TARGET_$(target)_FETCHED :=
1910	_TARGET_$(target)_UNPACKED :=
1911	_TARGET_$(target)_DIGEST :=
1912	local clean_files := $($(target)_CLEAN) $($(target)_CLEAN.$(bld_trg)) $($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) $($(target)_CLEAN.$(bld_trg_arch)) $($(target)_CLEAN.$(KBUILD_TYPE))
1913
1914	# The 'sources'.
1915	#$ (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)))
1916	$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)),\
1917	$(evalval def_fetch_src))
1918
1919	# The target.
1920	local inst := $(INSTARGET_$(target))
1921	local out := $(inst)_kBuild_fetch_$(target)
1922
1923	$(eval includedep $(out))
1924
1925	$(eval $(def_fetch_rules))
1926
1927	# Define the aliases here (doesn't work if defined in def_fetch_rules, just like includedep).
1928	$(target): $(out)
1929	$(target)_unfetch: $(out)_unfetched
1930
1931	_FETCHES += $(out)
1932	_DOWNLOADS += $(_TARGET_$(target)_FETCHED)
1933	_UNPACKS += $(_TARGET_$(target)_UNPACKED)
1934	_UNFETCHES += $(out)_unfetched
1935	_DIRS += $(inst)
1936	_CLEAN_FILES += $(clean_files)
1937
1938	endef
1939	$(eval-opt-var def_fetch)
1940
1941	# Walk the FETCH target lists.
1942	bld_trg := $(KBUILD_TARGET)
1943	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1944	$(foreach target, $(_ALL_FETCHES), \
1945	$(evalvalctx def_fetch))
1946
1947	# some aliases.
1948	download: $(_DOWNLOADS)
1949	unpack: $(_UNPACKS)
1950	fetch: $(_FETCHES)
1951	unfetch: $(_UNFETCHES)
1952
1953	ifdef KBUILD_PROFILE_SELF
1954	$(evalcall def_profile_self, done fetching targets)
1955	endif
1956
1957
1958
1959	##
1960	## Patching.
1961	##
1962	##
1963	#define def_patch_src
1964	#
1965	#endef
1966	#
1967	#
1968	## Deal with one patch target.
1969	#define def_patch
1970	#
1971	#$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(KBUILD_TARGET)) $($(target)_SOURCES.$(KBUILD_TARGET_ARCH)) $($(target)_SOURCES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),\
1972	# $(evalval def_patch_src))
1973	#
1974	#_PATCHES +=
1975	#endef
1976	#
1977	#$(foreach target, $(_ALL_PATCHES), \
1978	# $(evalval def_patch))
1979	#
1980
1981
1982	#
1983	# Object processing.
1984	#
1985
1986	## wrapper the compile command dependency check.
1987	ifndef NO_COMPILE_CMDS_DEPS
1988	_DEP_COMPILE_CMDS = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $(obj)),FORCE)
1989	else
1990	_DEP_COMPILE_CMDS =
1991	endif
1992
1993	## Generates the rules for building a specific object, and the aliases
1994	# for building a source file.
1995	# @param $(obj) The object file.
1996	define def_target_source_rule
1997	ifdef TOOL_$(tool)_COMPILE_$(type)_USES_KOBJCACHE
1998	$(outbase).koc +\| $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_$(source)_OUTPUT_MAYBE_) : \
1999	$($(target)_$(source)_DEPEND_) \
2000	$(value _DEP_COMPILE_CMDS) \
2001	\| \
2002	$($(target)_$(source)_DEPORD_) \
2003	$$$$($(target)_INTERMEDIATES)
2004	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
2005	else
2006	$(obj) + $($(target)_$(source)_OUTPUT_) +\| $($(target)_$(source)_OUTPUT_MAYBE_) : \
2007	$($(target)_$(source)_DEPEND_) \
2008	$(value _DEP_COMPILE_CMDS) \
2009	\| \
2010	$($(target)_$(source)_DEPORD_) \
2011	$$$$($(target)_INTERMEDIATES)
2012	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
2013	ifdef TOOL_$(tool)_COMPILE_$(type)_DONT_PURGE_OUTPUT
2014	$$(QUIET)$$(RM) -f -- $(dep) $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
2015	endif
2016	endif
2017
2018	$($(target)_$(source)_CMDS_)
2019
2020	ifndef NO_COMPILE_CMDS_DEPS
2021	%$$(QUIET2)$$(APPEND) '$(dep)'
2022	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_$(subst :,_,$(source))_CMDS_PREV_'
2023	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(obj)'
2024	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2025	endif
2026
2027	$(basename $(notdir $(obj))).o: $(obj)
2028	$(basename $(notdir $(obj))).obj: $(obj)
2029
2030	## @todo make this 'local cmds' in 0.2.x or when a new kb-src-one is added.
2031	$(target)_$(source)_CMDS_ :=
2032	endef # def_target_source_rule
2033	$(eval-opt-var def_target_source_rule)
2034
2035
2036	## wrapper the link command dependency check.
2037	ifndef NO_LINK_CMDS_DEPS
2038	_DEP_LINK_CMDS = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $(out)),FORCE)
2039	else
2040	_DEP_LINK_CMDS =
2041	endif
2042
2043	## Generate the link rule for a target.
2044	# @param $(target) The normalized target name.
2045	# @param $(dirdep) Directories we depend upon begin created before linking.
2046	# @param $(dep) The name of the dependency file.
2047	# @param $(out)
2048	# @param $($(target)_OUTPUT_) Output files from the link.
2049	# @param $($(target)_OUTPUT_MAYBE_) Output files that the link may perhaps create.
2050	# @param $($(target)_DEPEND_) Dependencies.
2051	# @param $($(target)_DEPORD_) Dependencies which should only affect build order.
2052	# @param $(cmds) The link commands.
2053	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
2054	define def_link_rule
2055	$(out) + $($(target)_OUTPUT_) +\| $($(target)_OUTPUT_MAYBE_) : \
2056	$$$$($(target)_DEPEND_) \
2057	$(value _DEP_LINK_CMDS) \
2058	\| \
2059	$$$$($(target)_DEPORD_)
2060	%$$(call MSG_LINK,$(target),$$@,$(tool_do))
2061	$$(QUIET)$$(RM) -f -- $(dep) $(out) $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
2062
2063	$(cmds)
2064
2065	ifndef NO_LINK_CMDS_DEPS
2066	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_CMDS_PREV_'
2067	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(out)'
2068	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2069	endif
2070
2071	$(basename $(notdir $(out))):: $(out)
2072
2073	endef # def_link_rule
2074	$(eval-opt-var def_link_rule)
2075
2076
2077	## Generate the link & lib install rule
2078	# @param $(target) Normalized target name.
2079	# @param $(out) The build target.
2080	# @param $(INSTARGET_$(target)) The installation targets.
2081	# @param $(mode) The file mode (optional)
2082	define def_link_install_rule
2083	$(INSTARGET_$(target)) : $(out) \| $(call DIRDEP,$(dir $(INSTARGET_$(target))))
2084	%$$(call MSG_INST_TRG,$(target),$(out),$$@)
2085	$$(QUIET)$$(INSTALL) $$(if $(mode),-m $(mode)) -- $(out) $$@
2086
2087	ifdef KBUILD_DO_AUTO_INSTALL
2088	$(basename $(notdir $(out))):: $(INSTARGET_$(target))
2089	endif
2090	endef # def_link_install_rule
2091
2092
2093	## def_src_handler_*
2094	#
2095	# @{
2096	define def_src_handler_c
2097	local type := C
2098	$(kb-src-one 2)
2099	endef
2100
2101	define def_src_handler_cxx
2102	local type := CXX
2103	$(kb-src-one 2)
2104	endef
2105
2106	define def_src_handler_objc
2107	local type := OBJC
2108	$(kb-src-one 2)
2109	endef
2110
2111	define def_src_handler_asm
2112	local type := AS
2113	$(kb-src-one 2)
2114	endef
2115
2116	define def_src_handler_rc
2117	local type := RC
2118	$(kb-src-one 2)
2119	endef
2120
2121	define def_src_handler_obj
2122	ifeq ($(defpath),)
2123	$(target)_OBJS_ += $(source)
2124	else
2125	$(target)_OBJS_ += $(abspathex $(source), $(defpath))
2126	endif
2127	endef
2128	## @}
2129
2130	## Handle one source.
2131	# .
2132	define def_src_handler_one
2133	local suff := $(suffix $(source))
2134	local src_handler := $(firstword $(filter $(suff):%, $($(target)_$(source)_SRC_HANDLERS) $($(source)_SRC_HANDLERS) $(target_src_handlers) ))
2135	local handler := $(patsubst $(suff):%,%,$(src_handler))
2136	ifneq ($(handler),)
2137	$(evalvalctx $(handler))
2138	else
2139	othersrc += $(source)
2140	endif
2141	endef
2142
2143	## Generic macro for processing all target sources.
2144	# @param $(target) Normalized target name.
2145	# @param $(defpath)
2146	# @param much-more...
2147	# @returns othersrc, $(target)_OBJS_, ++
2148	define def_target_sources
2149	local target_src_handlers := $($(target)_SRC_HANDLERS) $(KBUILD_SRC_HANDLERS)
2150	$(foreach source,\
2151	$($(target)_SOURCES)\
2152	$($(target)_SOURCES.$(bld_trg))\
2153	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch))\
2154	$($(target)_SOURCES.$(bld_trg_arch))\
2155	$($(target)_SOURCES.$(bld_trg_cpu))\
2156	$($(target)_SOURCES.$(bld_type))\
2157	,$(evalval def_src_handler_one) )
2158
2159	$(foreach source,\
2160	$($(target)_GEN_SOURCES_)\
2161	$($(target)_GEN_SOURCES_.$(bld_trg))\
2162	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_trg_arch))\
2163	$($(target)_GEN_SOURCES_.$(bld_trg_arch))\
2164	$($(target)_GEN_SOURCES_.$(bld_trg_cpu))\
2165	$($(target)_GEN_SOURCES_.$(bld_type))\
2166	,$(evalval def_src_handler_one) )
2167	endef # def_target_sources
2168	$(eval-opt-var def_target_sources)
2169
2170
2171
2172	## Generic macro for generating the install rule(s) for a target
2173	# and update the globals with default out.
2174	#
2175	# @param $(target) Normalized target name.
2176	# @param $(out) The output file.
2177	# @param $(definst) The default _INST value.
2178	# @param $(typevar) The name of the variable with all the root targets of its type.
2179	# @remark Only library uses this now.
2180	define def_target_install_pluss
2181	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))),)
2182	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
2183	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
2184	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
2185	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
2186	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
2187	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
2188	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
2189	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
2190	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
2191	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
2192	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
2193	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
2194	else ifneq ($(strip $($(target)_INST)),)
2195	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
2196	else
2197	local inst := $(definst)/
2198	endif
2199	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
2200
2201	$(eval $(def_link_install_rule))
2202
2203	_INSTALLS_FILES += $(INSTARGET_$(target))
2204
2205	ifdef KBUILD_DO_AUTO_INSTALL
2206	$(typevar) += $(INSTARGET_$(target))
2207	else
2208	$(typevar) += $(out)
2209	endif
2210	else # _NOINST
2211	$(typevar) += $(out)
2212	endif
2213
2214	_OUT_FILES += $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_) $(out)
2215	_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))
2216	_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))
2217	_OBJS += $($(target)_OBJS_)
2218
2219	endef # def_target_install_pluss
2220
2221
2222
2223	#
2224	# LIBRARIES
2225	#
2226
2227	## Library (one).
2228	# @param $(target) Normalized library (target) name.
2229	define def_lib
2230	# library basics
2231	## @todo prefix
2232	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2233	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
2234	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
2235	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
2236	local tool := $(call _TARGET_TOOL,$(target),AR)
2237	ifeq ($(tool),)
2238	$(error kBuild: Library target $(target) does not have a tool defined!)
2239	endif
2240	local name := $(firstword\
2241	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2242	$($(target)_NAME.$(bld_trg_arch))\
2243	$($(target)_NAME.$(bld_trg))\
2244	$($(target)_NAME.$(bld_type))\
2245	$($(target)_NAME)\
2246	$(target))
2247	local outbase := $(call TARGET_BASE,$(name),$(target))
2248	ifndef PATH_$(target)
2249	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
2250	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
2251	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
2252	endif
2253	local suff := $(firstword\
2254	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
2255	$($(target)_LIBSUFF.$(bld_trg))\
2256	$($(target)_LIBSUFF)\
2257	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
2258	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
2259	$(TOOL_$(tool)_ARLIBSUFF)\
2260	$(SUFF_LIB))
2261	local out := $(outbase)$(suff)
2262	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
2263	TARGET_$(target) := $(out)
2264	# no local here - must be writable across some foreachs.
2265	othersrc :=
2266	$(target)_OBJS_ :=
2267
2268	# Do units pre source callouts.
2269	local units := \
2270	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2271	$($(target)_USES.$(bld_trg_arch))\
2272	$($(target)_USES.$(bld_trg))\
2273	$($(target)_USES.$(bld_type))\
2274	$($(target)_USES)
2275	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2276
2277	# source -> object
2278	$(evalval def_target_sources)
2279
2280	# library linking
2281	local tool := $(call _TARGET_TOOL,$(target),AR)
2282	local name := $(firstword\
2283	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2284	$($(target)_NAME.$(bld_trg_arch))\
2285	$($(target)_NAME.$(bld_trg))\
2286	$($(target)_NAME.$(bld_type))\
2287	$($(target)_NAME)\
2288	$(target))
2289	local outbase := $(call TARGET_BASE,$(name),$(target))
2290	local flags :=\
2291	$(TOOL_$(tool)_ARFLAGS)\
2292	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
2293	$(ARFLAGS)\
2294	$(ARFLAGS.$(bld_type))\
2295	$($(target)_ARFLAGS)\
2296	$($(target)_ARFLAGS.$(bld_type)) \
2297	$($(target)_ARFLAGS.$(bld_trg)) \
2298	$($(target)_ARFLAGS.$(bld_trg_arch)) \
2299	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
2300	$($(target)_ARFLAGS.$(bld_trg_cpu))
2301	local dirdep := $(call DIRDEP,$(dir $(out)))
2302	local deps := \
2303	$($(target)_DEPS.$(bld_trg_cpu)) \
2304	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2305	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2306	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2307	$($(target)_DEPS.$(bld_trg_arch)) \
2308	$($(target)_DEPS.$(bld_trg)) \
2309	$($(target)_DEPS.$(bld_type)) \
2310	$($(target)_DEPS) \
2311	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2312	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2313	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2314	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2315	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2316	$($(target)_LNK_DEPS.$(bld_trg)) \
2317	$($(target)_LNK_DEPS.$(bld_type)) \
2318	$($(target)_LNK_DEPS)
2319	local orderdeps := \
2320	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2321	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2322	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2323	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2324	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2325	$($(target)_ORDERDEPS.$(bld_trg)) \
2326	$($(target)_ORDERDEPS.$(bld_type)) \
2327	$($(target)_ORDERDEPS) \
2328	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2329	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2330	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2331	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2332	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2333	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2334	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2335	$($(target)_LNK_ORDERDEPS)
2336
2337	# Adjust paths if we got a default path.
2338	ifneq ($(defpath),)
2339	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
2340	local deps := $(abspathex $(deps),$(defpath))
2341	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2342	othersrc := $(abspathex $(othersrc),$(defpath))
2343	endif
2344
2345
2346	# Custom pre-link actions.
2347	## @todo bld_trg_cpu is missing here.
2348	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2349	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2350	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2351	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2352	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
2353	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
2354	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
2355	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
2356	else ifdef $(target)_PRE_CMDS.$(bld_trg)
2357	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
2358	else ifdef $(target)_PRE_CMDS.$(bld_type)
2359	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
2360	else ifdef $(target)_PRE_CMDS
2361	local pre_cmds := $($(target)_PRE_CMDS)
2362	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2363	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2364	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2365	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2366	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
2367	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
2368	else ifdef PRE_CMDS.$(bld_trg_arch)
2369	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
2370	else ifdef PRE_CMDS.$(bld_trg)
2371	local pre_cmds := $(PRE_CMDS.$(bld_trg))
2372	else ifdef PRE_CMDS.$(bld_type)
2373	local pre_cmds := $(PRE_CMDS.$(bld_type))
2374	else
2375	local pre_cmds := $(PRE_CMDS)
2376	endif
2377
2378	# Custom post-link actions.
2379	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2380	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2381	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
2382	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
2383	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
2384	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
2385	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
2386	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
2387	else ifdef $(target)_POST_CMDS.$(bld_trg)
2388	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
2389	else ifdef $(target)_POST_CMDS.$(bld_type)
2390	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
2391	else ifdef $(target)_POST_CMDS
2392	local post_cmds := $($(target)_POST_CMDS)
2393	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2394	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2395	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
2396	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
2397	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
2398	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
2399	else ifdef POST_CMDS.$(bld_trg_arch)
2400	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
2401	else ifdef POST_CMDS.$(bld_trg)
2402	local post_cmds := $(POST_CMDS.$(bld_trg))
2403	else ifdef POST_CMDS.$(bld_type)
2404	local post_cmds := $(POST_CMDS.$(bld_type))
2405	else
2406	local post_cmds := $(POST_CMDS)
2407	endif
2408
2409	# eliminate this guy?
2410	local objs = $($(target)_OBJS_)
2411
2412	# dependency file
2413	local dep := $(out)$(SUFF_DEP)
2414	ifndef NO_LINK_CMDS_DEPS
2415	_DEPFILES_INCLUDED += $(dep)
2416	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2417	includedep-queue $(dep)
2418	else
2419	includedep $(dep)
2420	endif
2421	endif
2422
2423	# check that the tool is defined.
2424	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
2425	$(warning kBuild: tools: \
2426	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2427	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2428	3 $($(target)_$(source)TOOL) \
2429	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2430	5 $($(target)_TOOL.$(bld_trg)) \
2431	6 $($(target)_TOOL) \
2432	7 $($(source)TOOL) \
2433	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2434	9 $($(source)TOOL.$(bld_trg)) \
2435	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2436	11 $(TOOL.$(bld_trg)) \
2437	12 $(TOOL) )
2438	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
2439	endif
2440
2441	# call the tool
2442	local cmds := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
2443	ifneq ($(pre_cmds),)
2444	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2445	endif
2446	ifneq ($(post_cmds),)
2447	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2448	endif
2449	$(target)_OUTPUT_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
2450	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT_MAYBE)
2451	$(target)_DEPEND_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $($(target)_OBJS_)
2452	$(target)_DEPORD_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep) $(orderdeps)
2453
2454	# generate the link rule.
2455	$(eval $(def_link_rule))
2456
2457	# installing and globals
2458	$(evalval def_target_install_pluss)
2459	endef
2460	$(eval-opt-var def_lib)
2461
2462	# Process libraries
2463	definst := $(PATH_LIB)
2464	typevar := _LIBS
2465	tool_do := LINK_LIBRARY
2466	mode := 0644
2467	$(foreach target, $(_ALL_LIBRARIES), $(evalval def_lib))
2468
2469	ifdef KBUILD_PROFILE_SELF
2470	$(evalcall def_profile_self, done library targets)
2471	endif
2472
2473
2474	#
2475	# Link operations.
2476	#
2477
2478	##
2479	# Link prolog
2480	#
2481	# @param $(target) Normalized target name.
2482	# @param $(EXT) EXE,DLL,SYS.
2483	# @param $(definst) The default _INST value.
2484	# @param $(typevar) The name of the variable with all the root targets of its type.
2485	define def_link_common
2486	# basics
2487	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2488	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
2489	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
2490	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
2491
2492	local tool := $(call _TARGET_TOOL,$(target),LD)
2493	local name := $(firstword\
2494	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2495	$($(target)_NAME.$(bld_trg_arch))\
2496	$($(target)_NAME.$(bld_trg))\
2497	$($(target)_NAME.$(bld_type))\
2498	$($(target)_NAME)\
2499	$(target))
2500	local outbase := $(call TARGET_BASE,$(name),$(target))
2501	ifndef PATH_$(target)
2502	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
2503	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
2504	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
2505	endif
2506	local suff := $(firstword \
2507	$($(target)_$(EXT)SUFF) \
2508	$($(target)_$(EXT)SUFF) \
2509	$(TOOL_$(tool)_LD$(EXT)SUFF) \
2510	$($(EXTPRE)SUFF_$(EXT)))
2511	local out := $(outbase)$(suff)
2512	TARGET_$(target) := $(out)
2513	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
2514	# no local here - must be writable across some foreachs.
2515	othersrc :=
2516	$(target)_OBJS_ :=
2517
2518	# Do units pre source callouts.
2519	local units := \
2520	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2521	$($(target)_USES.$(bld_trg_arch))\
2522	$($(target)_USES.$(bld_trg))\
2523	$($(target)_USES.$(bld_type))\
2524	$($(target)_USES)
2525	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2526
2527	# source -> object
2528	$(evalval def_target_sources)
2529
2530	# more link stuff.
2531	local tool := $(call _TARGET_TOOL,$(target),LD)
2532	local name := $(firstword\
2533	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2534	$($(target)_NAME.$(bld_trg_arch))\
2535	$($(target)_NAME.$(bld_trg))\
2536	$($(target)_NAME.$(bld_type))\
2537	$($(target)_NAME)\
2538	$(target))
2539	local outbase := $(call TARGET_BASE,$(name),$(target))
2540	local flags :=\
2541	$(TOOL_$(tool)_LDFLAGS)\
2542	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
2543	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
2544	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
2545	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2546	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
2547	$(foreach sdk, $(SDKS) \
2548	$(SDKS.$(bld_type)) \
2549	$(SDKS.$(bld_trg)) \
2550	$(SDKS.$(bld_trg_arch)) \
2551	$(SDKS.$(bld_trg).$(bld_trg_arch)),\
2552	$(SDK_$(sdk)_LDFLAGS)\
2553	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2554	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2555	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2556	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2557	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2558	$(LDFLAGS)\
2559	$(LDFLAGS.$(bld_type))\
2560	$(LDFLAGS.$(bld_trg))\
2561	$(LDFLAGS.$(bld_trg_arch))\
2562	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2563	$(LDFLAGS.$(bld_trg_cpu))\
2564	$(foreach sdk, $($(target)_SDKS) \
2565	$($(target)_SDKS.$(bld_type)) \
2566	$($(target)_SDKS.$(bld_trg)) \
2567	$($(target)_SDKS.$(bld_trg_arch)) \
2568	$($(target)_SDKS.$(bld_trg).$(bld_trg_arch)),\
2569	$(SDK_$(sdk)_LDFLAGS)\
2570	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2571	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2572	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2573	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2574	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2575	$($(target)_LDFLAGS)\
2576	$($(target)_LDFLAGS.$(bld_type))\
2577	$($(target)_LDFLAGS.$(bld_trg))\
2578	$($(target)_LDFLAGS.$(bld_trg_arch))\
2579	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2580	$($(target)_LDFLAGS.$(bld_trg_cpu))
2581	local libs :=\
2582	$($(target)_LIBS.$(bld_trg_cpu))\
2583	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
2584	$($(target)_LIBS.$(bld_trg_arch))\
2585	$($(target)_LIBS.$(bld_trg))\
2586	$($(target)_LIBS.$(bld_type))\
2587	$($(target)_LIBS)\
2588	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2589	$($(target)_SDKS.$(bld_trg_arch)) \
2590	$($(target)_SDKS.$(bld_trg)) \
2591	$($(target)_SDKS.$(bld_type)) \
2592	$($(target)_SDKS),\
2593	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2594	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2595	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2596	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2597	$(SDK_$(sdk)_LIBS.$(bld_type))\
2598	$(SDK_$(sdk)_LIBS))\
2599	$(LIBS.$(bld_trg_cpu))\
2600	$(LIBS.$(bld_trg).$(bld_trg_arch))\
2601	$(LIBS.$(bld_trg_arch))\
2602	$(LIBS.$(bld_trg))\
2603	$(LIBS.$(bld_type))\
2604	$(LIBS)\
2605	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2606	$(SDKS.$(bld_trg_arch)) \
2607	$(SDKS.$(bld_trg)) \
2608	$(SDKS.$(bld_type)) \
2609	$(SDKS),\
2610	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2611	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2612	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2613	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2614	$(SDK_$(sdk)_LIBS.$(bld_type))\
2615	$(SDK_$(sdk)_LIBS))\
2616	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
2617	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
2618	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
2619	$(TOOL_$(tool)_LIBS.$(bld_trg))\
2620	$(TOOL_$(tool)_LIBS.$(bld_type))\
2621	$(TOOL_$(tool)_LIBS)
2622	local libpath :=\
2623	$($(target)_LIBPATH.$(bld_trg_cpu))\
2624	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2625	$($(target)_LIBPATH.$(bld_trg_arch))\
2626	$($(target)_LIBPATH.$(bld_trg))\
2627	$($(target)_LIBPATH.$(bld_type))\
2628	$($(target)_LIBPATH)\
2629	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2630	$($(target)_SDKS.$(bld_trg_arch)) \
2631	$($(target)_SDKS.$(bld_trg)) \
2632	$($(target)_SDKS.$(bld_type)) \
2633	$($(target)_SDKS),\
2634	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2635	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2636	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2637	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2638	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2639	$(SDK_$(sdk)_LIBPATH))\
2640	$(LIBPATH.$(bld_trg_cpu))\
2641	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
2642	$(LIBPATH.$(bld_trg_arch))\
2643	$(LIBPATH.$(bld_trg))\
2644	$(LIBPATH.$(bld_type))\
2645	$(LIBPATH)\
2646	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2647	$(SDKS.$(bld_trg_arch)) \
2648	$(SDKS.$(bld_trg)) \
2649	$(SDKS.$(bld_type)) \
2650	$(SDKS),\
2651	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2652	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2653	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2654	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2655	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2656	$(SDK_$(sdk)_LIBPATH))\
2657	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
2658	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2659	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
2660	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
2661	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
2662	$(TOOL_$(tool)_LIBPATH)
2663	local dirdep := $(call DIRDEP,$(dir $(out)))
2664	local deps := \
2665	$($(target)_DEPS.$(bld_trg_cpu)) \
2666	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2667	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2668	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2669	$($(target)_DEPS.$(bld_trg_arch)) \
2670	$($(target)_DEPS.$(bld_trg)) \
2671	$($(target)_DEPS.$(bld_type)) \
2672	$($(target)_DEPS) \
2673	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2674	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2675	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2676	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2677	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2678	$($(target)_LNK_DEPS.$(bld_trg)) \
2679	$($(target)_LNK_DEPS.$(bld_type)) \
2680	$($(target)_LNK_DEPS)
2681	local orderdeps := \
2682	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2683	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2684	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2685	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2686	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2687	$($(target)_ORDERDEPS.$(bld_trg)) \
2688	$($(target)_ORDERDEPS.$(bld_type)) \
2689	$($(target)_ORDERDEPS) \
2690	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2691	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2692	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2693	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2694	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2695	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2696	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2697	$($(target)_LNK_ORDERDEPS)
2698
2699	# Adjust paths if we got a default path.
2700	ifneq ($(defpath),)
2701	local libpath := $(abspathex $(libpath),$(defpath))
2702	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
2703	local deps := $(abspathex $(deps),$(defpath))
2704	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2705	othersrc := $(abspathex $(othersrc),$(defpath))
2706	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_DEFPATH)/lib if relative to current dir!
2707	endif
2708
2709	# Custom pre-link actions.
2710	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2711	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2712	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2713	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2714	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
2715	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
2716	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
2717	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
2718	else ifdef $(target)_PRE_CMDS.$(bld_trg)
2719	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
2720	else ifdef $(target)_PRE_CMDS.$(bld_type)
2721	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
2722	else ifdef $(target)_PRE_CMDS
2723	local pre_cmds := $($(target)_PRE_CMDS)
2724	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2725	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2726	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2727	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2728	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
2729	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
2730	else ifdef PRE_CMDS.$(bld_trg_arch)
2731	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
2732	else ifdef PRE_CMDS.$(bld_trg)
2733	local pre_cmds := $(PRE_CMDS.$(bld_trg))
2734	else ifdef PRE_CMDS.$(bld_type)
2735	local pre_cmds := $(PRE_CMDS.$(bld_type))
2736	else
2737	local pre_cmds := $(PRE_CMDS)
2738	endif
2739
2740	# Custom post-link actions.
2741	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2742	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2743	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
2744	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
2745	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
2746	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
2747	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
2748	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
2749	else ifdef $(target)_POST_CMDS.$(bld_trg)
2750	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
2751	else ifdef $(target)_POST_CMDS.$(bld_type)
2752	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
2753	else ifdef $(target)_POST_CMDS
2754	local post_cmds := $($(target)_POST_CMDS)
2755	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2756	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2757	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
2758	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
2759	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
2760	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
2761	else ifdef POST_CMDS.$(bld_trg_arch)
2762	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
2763	else ifdef POST_CMDS.$(bld_trg)
2764	local post_cmds := $(POST_CMDS.$(bld_trg))
2765	else ifdef POST_CMDS.$(bld_type)
2766	local post_cmds := $(POST_CMDS.$(bld_type))
2767	else
2768	local post_cmds := $(POST_CMDS)
2769	endif
2770
2771	# eliminate this guy?
2772	local objs = $($(target)_OBJS_)
2773
2774	# installation targets
2775	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))),)
2776	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
2777	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
2778	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
2779	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
2780	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
2781	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
2782	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
2783	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
2784	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
2785	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
2786	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
2787	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
2788	else ifneq ($(strip $($(target)_INST)),)
2789	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
2790	else
2791	local inst := $(definst)/
2792	endif
2793	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
2794	ifdef KBUILD_DO_AUTO_INSTALL
2795	$(typevar) += $(INSTARGET_$(target))
2796	else
2797	$(typevar) += $(out)
2798	endif
2799	# generate the install rule
2800	$(eval $(def_link_install_rule))
2801
2802	else # NOINST
2803	INSTARGET_$(target) :=
2804	$(typevar) += $(out)
2805	endif # NOINST
2806
2807	# dependency file
2808	local dep := $(outbase)$(SUFF_DEP)
2809	ifndef NO_LINK_CMDS_DEPS
2810	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2811	includedep-queue $(dep)
2812	else
2813	includedep $(dep)
2814	endif
2815	endif
2816
2817	# check that the tool is defined.
2818	ifndef TOOL_$(tool)_$(tool_do)_CMDS
2819	$(warning kBuild: tools: \
2820	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2821	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2822	3 $($(target)_$(source)TOOL) \
2823	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2824	5 $($(target)_TOOL.$(bld_trg)) \
2825	6 $($(target)_TOOL) \
2826	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2827	8 $($(source)TOOL.$(bld_trg)) \
2828	9 $($(source)TOOL) \
2829	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2830	11 $(TOOL.$(bld_trg)) \
2831	12 $(TOOL) )
2832	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
2833	endif
2834
2835	# call the tool
2836	local cmds := $(TOOL_$(tool)_$(tool_do)_CMDS)
2837	ifneq ($(pre_cmds),)
2838	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2839	endif
2840	ifneq ($(post_cmds),)
2841	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2842	endif
2843	$(target)_OUTPUT_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
2844	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT_MAYBE)
2845	$(target)_DEPEND_ := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $($(target)_OBJS_)
2846	$(target)_DEPORD_ := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep) $(orderdeps)
2847
2848	# generate the link rule.
2849	$(eval $(def_link_rule))
2850
2851
2852	# Update globals.
2853	_OBJS += $($(target)_OBJS_)
2854	_OUT_FILES += $($(target)_OUTPUT_) $(out)
2855	_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))
2856	_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))
2857	_INSTALLS_FILES += $(INSTARGET_$(target))
2858
2859	endef # def_link_common
2860	$(eval-opt-var def_link_common)
2861
2862
2863	#
2864	# BLDPROGS
2865	#
2866
2867	## Build program (one).
2868	# @param $(target) Normalized target (program) name.
2869	define def_bldprog
2870
2871	# set NOINST if not forced installation.
2872	ifndef $(target)_INST
2873	$(target)_NOINST := 1
2874	endif
2875
2876	# do the usual stuff.
2877	$(evalval def_link_common)
2878
2879	endef
2880
2881	# Process build programs.
2882	EXT := EXE
2883	EXTPRE := HOST
2884	tool_do := LINK_PROGRAM
2885	definst := $(PATH_BIN)
2886	typevar := _BLDPROGS
2887	mode := 0755
2888	bld_trg_base_var := PLATFORM
2889	$(foreach target, $(_ALL_BLDPROGS), $(evalval def_bldprog))
2890
2891	ifdef KBUILD_PROFILE_SELF
2892	$(evalcall def_profile_self, done build program targets)
2893	endif
2894
2895
2896	#
2897	# DLLS
2898	#
2899
2900	# Process dlls
2901	EXT := DLL
2902	EXTPRE :=
2903	tool_do := LINK_DLL
2904	definst := $(PATH_DLL)
2905	typevar := _DLLS
2906	mode := 0644
2907	bld_trg_base_var := TARGET
2908	$(foreach target, $(_ALL_DLLS), $(evalval def_link_common))
2909
2910	ifdef KBUILD_PROFILE_SELF
2911	$(evalcall def_profile_self, done dll targets)
2912	endif
2913
2914
2915	#
2916	# IMPORT LIBRARIES
2917	#
2918	# - On OS/2 and windows these are libraries.
2919	# - On other platforms they are fake DLLs.
2920	#
2921	EXTPRE :=
2922	typevar := _IMPORT_LIBS
2923	mode := 0644
2924	bld_trg_base_var := TARGET
2925	ifeq ($(filter-out nt os2 win win64 win32,$(KBUILD_TARGET)),)
2926	EXT := LIB
2927	tool_do := LINK_LIBRARY
2928	definst := $(PATH_LIB)
2929	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_lib))
2930	else
2931	EXT := DLL
2932	tool_do := LINK_DLL
2933	definst := $(PATH_DLL)
2934	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_link_common))
2935	endif
2936
2937	ifdef KBUILD_PROFILE_SELF
2938	$(evalcall def_profile_self, done import library targets)
2939	endif
2940
2941
2942	#
2943	# PROGRAMS
2944	#
2945
2946	# Process programs
2947	EXT := EXE
2948	EXTPRE :=
2949	tool_do := LINK_PROGRAM
2950	definst := $(PATH_BIN)
2951	typevar := _PROGRAMS
2952	mode := 0755
2953	bld_trg_base_var := TARGET
2954	$(foreach target, $(_ALL_PROGRAMS), $(evalval def_link_common))
2955
2956	ifdef KBUILD_PROFILE_SELF
2957	$(evalcall def_profile_self, done program targets)
2958	endif
2959
2960
2961	#
2962	# SYSMODS
2963	#
2964
2965	# Process sysmods
2966	EXT := SYS
2967	EXTPRE :=
2968	tool_do := LINK_SYSMOD
2969	definst := $(PATH_SYS)
2970	typevar := _SYSMODS
2971	mode := 0644
2972	bld_trg_base_var := TARGET
2973	$(foreach target, $(_ALL_SYSMODS), $(evalval def_link_common))
2974
2975	ifdef KBUILD_PROFILE_SELF
2976	$(evalcall def_profile_self, done sysmod targets)
2977	endif
2978
2979
2980	#
2981	# OTHERS
2982	#
2983	_OTHERS = $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
2984
2985
2986	#
2987	# INSTALLS
2988	#
2989
2990	## generate the install rule
2991	define def_install_src_rule
2992	# the install rule
2993	$(insdst) : $(srcsrc) \| $(call DIRDEP,$(dir $(insdst)))
2994	%$$(call MSG_INST_FILE,$(srcsrc),$(insdst))
2995	$$(QUIET)$(inscmd)
2996	endef
2997	$(eval-opt-var def_install_src_rule)
2998
2999	## install one file
3000	define def_install_src
3001
3002	# deal with '=>' in the source file name.
3003	local srcdst := $(subst =>, ,$(src))
3004	local srcsrc := $(firstword $(srcdst))
3005	local srcdstdir := $(dir $(word 2,$(srcdst)))
3006	local srcdst := $(word $(words $(srcdst)),$(srcdst))
3007
3008	# _INSTFUN
3009	ifdef $(srcsrc)_INSTFUN
3010	local instfun := $(srcsrc)_INSTFUN
3011	else ifdef $(target)_INSTFUN
3012	local instfun := $(target)_INSTFUN
3013	else
3014	local instfun := _INSTALL_FILE
3015	endif
3016
3017	# _INST
3018	ifdef $(srcsrc)_INST
3019	local inst := $(patsubst %/,%,$($(srcsrc)_INST))/$(dir $(srcdstdir))
3020	else ifdef $(target)_INST
3021	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(srcdstdir))
3022	else
3023	local inst := $(dir $(srcdstdir))
3024	endif
3025
3026	# calc target
3027	local insdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
3028	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => insdst=$(insdst))
3029
3030	# mode, uid and gid
3031	local mode := $(firstword \
3032	$($(target)_$(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
3033	$($(target)_$(srcsrc)_MODE.$(bld_trg)) \
3034	$($(target)_$(srcsrc)_MODE) \
3035	$($(target)_$(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
3036	$($(target)_$(srcdst)_MODE.$(bld_trg)) \
3037	$($(target)_$(srcdst)_MODE) \
3038	$($(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
3039	$($(srcsrc)_MODE.$(bld_trg)) \
3040	$($(srcsrc)_MODE) \
3041	$($(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
3042	$($(srcdst)_MODE.$(bld_trg)) \
3043	$($(srcdst)_MODE) \
3044	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
3045	$($(target)_MODE.$(bld_trg)) \
3046	$($(target)_MODE))
3047	local uid := $(firstword \
3048	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3049	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
3050	$($(target)_$(srcsrc)_UID) \
3051	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3052	$($(target)_$(srcdst)_UID.$(bld_trg)) \
3053	$($(target)_$(srcdst)_UID) \
3054	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3055	$($(srcsrc)_UID.$(bld_trg)) \
3056	$($(srcsrc)_UID) \
3057	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3058	$($(srcdst)_UID.$(bld_trg)) \
3059	$($(srcdst)_UID) \
3060	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
3061	$($(target)_UID.$(bld_trg)) \
3062	$($(target)_UID))
3063	local gid := $(firstword \
3064	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3065	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
3066	$($(target)_$(srcsrc)_GID) \
3067	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3068	$($(target)_$(srcdst)_GID.$(bld_trg)) \
3069	$($(target)_$(srcdst)_GID) \
3070	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3071	$($(srcsrc)_GID.$(bld_trg)) \
3072	$($(srcsrc)_GID) \
3073	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3074	$($(srcdst)_GID.$(bld_trg)) \
3075	$($(srcdst)_GID) \
3076	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
3077	$($(target)_GID.$(bld_trg)) \
3078	$($(target)_GID))
3079	local flags := \
3080	$($(target)_IFFLAGS) \
3081	$($(target)_IFFLAGS.$(bld_trg)) \
3082	$($(target)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3083	$($(srcdst)_IFFLAGS) \
3084	$($(srcdst)_IFFLAGS.$(bld_trg)) \
3085	$($(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3086	$($(srcsrc)_IFFLAGS) \
3087	$($(srcsrc)_IFFLAGS.$(bld_trg)) \
3088	$($(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3089	$($(target)_$(srcdst)_IFFLAGS) \
3090	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg)) \
3091	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3092	$($(target)_$(srcsrc)_IFFLAGS) \
3093	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg)) \
3094	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
3095	clean_files += \
3096	$($(srcdst)_CLEAN) \
3097	$($(srcdst)_CLEAN.$(bld_trg)) \
3098	$($(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3099	$($(srcsrc)_CLEAN) \
3100	$($(srcsrc)_CLEAN.$(bld_trg)) \
3101	$($(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3102	$($(target)_$(srcdst)_CLEAN) \
3103	$($(target)_$(srcdst)_CLEAN.$(bld_trg)) \
3104	$($(target)_$(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3105	$($(target)_$(srcsrc)_CLEAN) \
3106	$($(target)_$(srcsrc)_CLEAN.$(bld_trg)) \
3107	$($(target)_$(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch))
3108
3109
3110	# Adjust the source if we got a default PATH. (This must be done this late!)
3111	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
3112	ifneq ($(defpath),)
3113	local srcsrc := $(abspathex $(srcsrc),$(defpath))
3114	endif
3115
3116	# create the command
3117	ifdef $(srcsrc)_INSTALLER
3118	local inscmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
3119	else ifdef $(target)_INSTALLER
3120	local inscmd := $(call $(target)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
3121	else
3122	local inscmd := $$(INSTALL)\
3123	$(if $(uid),-o $(uid))\
3124	$(if $(gid),-g $(gid))\
3125	$(if $(mode),-m $(mode))\
3126	$(flags) -- \
3127	$(srcsrc) $(insdst)
3128	endif
3129
3130	# generate the rule (need double evaluation here)
3131	$(eval $(def_install_src_rule))
3132
3133	INSTARGET_$(target) += $(insdst)
3134	endef # def_install_src
3135	$(eval-opt-var def_install_src)
3136
3137
3138	## generate the symlink rule
3139	define def_install_symlink_rule
3140	# the install rule
3141	$(insdst) : \| $(call DIRDEP,$(dir $(insdst)))
3142	%$$(call MSG_INST_SYM,$(insdst),$(symdst))
3143	$$(QUIET)$$(RM) -f -- $$@
3144	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(insdst)
3145	endef # def_install_symlink_rule
3146	$(eval-opt-var def_install_symlink_rule)
3147
3148	## create one symlink
3149	define def_install_symlink
3150
3151	# deal with '=>' in the source file name.
3152	local symdst := $(subst =>, ,$(src))
3153	local symlnk := $(firstword $(symdst))
3154	local symdst := $(word $(words $(symdst)),$(symdst))
3155
3156	# _INSTFUN
3157	ifdef $(symlnk)_INSTFUN
3158	local instfun := $(symlnk)_INSTFUN
3159	else ifdef $(target)_INSTFUN
3160	local instfun := $(target)_INSTFUN
3161	else
3162	local instfun := _INSTALL_FILE
3163	endif
3164
3165	# _INST
3166	ifdef $(symlnk)_INST
3167	local inst := $(patsubst %/,%,$($(symlnk)_INST))/$(dir $(symlnk))
3168	else ifdef $(target)_INST
3169	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(symlnk))
3170	else
3171	local inst := $(dir $(symlnk))
3172	endif
3173
3174	# calc target
3175	local insdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
3176	#$(warning symlnk=$(symlnk) symdst=$(symdst) insdst=$(insdst) instfun=$(instfun) inst='$(inst)')
3177
3178	# generate the rule (need double evaluation here)
3179	$(eval $(def_install_symlink_rule))
3180
3181	INSTARGET_$(target) += $(insdst)
3182	endef # def_install_symlink
3183	$(optmize def_install_symlink)
3184
3185
3186	## generate the install rule
3187	define def_install_directory_rule
3188	# the install rule
3189	$(insdst):
3190	%$$(call MSG_INST_DIR,$(insdst))
3191	$$(QUIET)$$(INSTALL) -d \
3192	$(if $(uid),-o $(uid))\
3193	$(if $(gid),-g $(gid))\
3194	$(if $(mode),-m $(mode))\
3195	$(flags) -- \
3196	$(insdst)
3197
3198	.NOTPARALLEL: $(insdst)
3199	endef # def_install_directory_rule
3200	$(eval-opt-var def_install_directory_rule)
3201
3202
3203	## create one directory
3204	define def_install_directory
3205
3206	# _INST
3207	ifdef $(directory)_INST
3208	local inst := $(PATH_INS)/$(patsubst %/,%,$($(directory)_INST))
3209	else ifdef $(target)_INST
3210	local inst := $(PATH_INS)/$(patsubst %/,%,$($(target)_INST))
3211	else
3212	local inst := $(PATH_INS)
3213	endif
3214
3215	local mode := $(firstword \
3216	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3217	$($(target)_$(directory)_MODE.$(bld_trg)) \
3218	$($(target)_$(directory)_MODE) \
3219	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3220	$($(directory)_MODE.$(bld_trg)) \
3221	$($(directory)_MODE) \
3222	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
3223	$($(target)_MODE.$(bld_trg)) \
3224	$($(target)_MODE))
3225	local uid := $(firstword \
3226	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3227	$($(target)_$(directory)_UID.$(bld_trg)) \
3228	$($(target)_$(directory)_UID) \
3229	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3230	$($(directory)_UID.$(bld_trg)) \
3231	$($(directory)_UID) \
3232	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
3233	$($(target)_UID.$(bld_trg)) \
3234	$($(target)_UID))
3235	local gid := $(firstword \
3236	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3237	$($(target)_$(directory)_GID.$(bld_trg)) \
3238	$($(target)_$(directory)_GID) \
3239	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3240	$($(directory)_GID.$(bld_trg)) \
3241	$($(directory)_GID) \
3242	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
3243	$($(target)_GID.$(bld_trg)) \
3244	$($(target)_GID))
3245	local flags := \
3246	$($(target)_IDFLAGS)\
3247	$($(target)_IDFLAGS.$(bld_trg)) \
3248	$($(target)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3249	$($(directory)_IDFLAGS) \
3250	$($(directory)_IDFLAGS.$(bld_trg)) \
3251	$($(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3252	$($(target)_$(directory)_IDFLAGS) \
3253	$($(target)_$(directory)_IDFLAGS.$(bld_trg)) \
3254	$($(target)_$(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch))
3255
3256	local insdst := $(inst)/$(directory)/
3257	#$(warning directory=$(directory) inst=$(inst) insdst=$(insdst) mode=$(mode) gid=$(gid) uid=$(uid))
3258
3259	# generate the rule (need double evaluation here)
3260	$(eval $(def_install_directory_rule))
3261
3262	INSTARGET_DIRS_$(target) += $(insdst)
3263	endef # def_install_directory
3264	$(eval-opt-var def_install_directory)
3265
3266
3267	## process one install target.
3268	define def_install
3269	# the basics.
3270	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
3271	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
3272	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
3273	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
3274
3275	INSTARGET_$(target) := $($(target)_GOALS)
3276	INSTARGET_DIRS_$(target) :=
3277	local outbase := $(call TARGET_BASE,$(target),$(target))
3278	ifndef PATH_$(target)
3279	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
3280	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
3281	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
3282	endif
3283
3284	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))
3285
3286	$(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)), \
3287	$(evalval def_install_directory))
3288
3289	$(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)), \
3290	$(evalval def_install_src))
3291
3292	$(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)), \
3293	$(evalval def_install_symlink))
3294
3295	# the collection target
3296	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
3297	$(TARGET_$(target)): $$(INSTARGET_$(target)) \| $$(INSTARGET_DIRS_$(target)) $(call DIRDEP,$(PATH_TARGET))
3298	@$(QUIET2)$(APPEND) $@
3299
3300	$(target): $$(TARGET_$(target))
3301
3302	_INSTALLS += $(TARGET_$(target))
3303	_INSTALLS_FILES += $(INSTARGET_$(target))
3304	_INSTALLS_DIRS += $(INSTARGET_DIRS_$(target))
3305	_CLEAN_FILES += $(clean_files)
3306	_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))
3307	endef # def_install
3308	$(eval-opt-var def_install)
3309
3310	## process all install targets
3311	$(foreach target, $(_ALL_INSTALLS), \
3312	$(evalvalctx def_install))
3313
3314	ifdef KBUILD_PROFILE_SELF
3315	$(evalcall def_profile_self, done install targets)
3316	endif
3317
3318	#
3319	# TESTING
3320	#
3321	_TESTING += $(TESTING) $(TESTING.$(KBUILD_TARGET)) $(TESTING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_CPU))
3322
3323
3324	#
3325	# PACKING
3326	#
3327	_PACKING += $(PACKING) $(PACKING.$(KBUILD_TARGET)) $(PACKING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_CPU))
3328
3329
3330	#
3331	# DOCS
3332	#
3333
3334
3335	#
3336	# DIRECTORIES
3337	#
3338	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS_FILES)))
3339	$(foreach directory,$(_INSTALLS_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
3340
3341
3342	define def_mkdir_rule
3343	$(directory):
3344	%$$(call MSG_MKDIR,$$@)
3345	$$(QUIET)$$(MKDIR) -p -- $$@
3346	endef
3347
3348	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
3349
3350	ifdef KBUILD_PROFILE_SELF
3351	$(evalcall def_profile_self, done directories)
3352	endif
3353
3354
3355	#
3356	# NOTHING
3357	#
3358	do-nothing:
3359	%$(call MSG_NOTHING)
3360	ifdef KBUILD_PROFILE_SELF
3361	@$(ECHO) 'prof: $(call _KBUILD_FMT_ELAPSED_EX, $(nanots ), $(_KBUILD_TS_HEADER_START)) - $(call _KBUILD_FMT_ELAPSED_EX, $(nanots ), $(_KBUILD_TS_PREV)) - executing $@'
3362	ifeq ($(KBUILD_PROFILE_SELF),2)
3363	@$(ECHO) 'stat: $(make-stats )'
3364	endif
3365	endif
3366
3367
3368	#
3369	# CLEAN UP
3370	#
3371	do-clean:
3372	%$(call MSG_CLEAN)
3373	$(QUIET)$(RM) -f -- $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)
3374	$(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)))
3375
3376
3377
3378	#
3379	# PASSES (including directory and makefile walking)
3380	#
3381
3382	#
3383	# First, check whether we need to order the passes explicitly or not.
3384	# This depends on whether we're a leaf makefile or not. A leaf will
3385	# know all its dependencies, while a recursive one relies on the
3386	# order sub-directories and other makefiles are executed it.
3387	#
3388
3389	## Setup a pass and check for optimizations.
3390	# @param $(PASS) Uppercase pass name.
3391	define def_pass_setup_and_optimize
3392
3393	# The setup. ## @todo This is looks a bit weird...
3394	ifndef SUBDIRS_$(PASS)
3395	SUBDIRS_$(PASS) := $(SUBDIRS) $(SUBDIRS.$(KBUILD_TARGET)) $(SUBDIRS.$(KBUILD_TARGET.$(KBUILD_TARGET_ARCH)))
3396	endif
3397	ifndef SUBDIRS_AFTER_$(PASS)
3398	SUBDIRS_AFTER_$(PASS) := $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(KBUILD_TARGET)) $(SUBDIRS_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3399	endif
3400	ifndef MAKEFILES_BEFORE_$(PASS)
3401	MAKEFILES_BEFORE_$(PASS) := $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(KBUILD_TARGET)) $(MAKEFILES_BEFORE.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3402	endif
3403	ifndef MAKEFILES_AFTER_$(PASS)
3404	MAKEFILES_AFTER_$(PASS) := $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(KBUILD_TARGET)) $(MAKEFILES_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3405	endif
3406
3407	# The check.
3408	ifeq ($(_KBUILD_STRICT_PASS_ORDER),nonstrict)
3409	ifneq ($(strip \
3410	$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3411	$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3412	$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3413	$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3414	),)
3415	_KBUILD_STRICT_PASS_ORDER := strict
3416	endif
3417	endif # _KBUILD_STRICT_PASS_ORDER == nonstrict
3418	endef # def_pass_setup_and_optimize
3419	$(eval-opt-var def_pass_setup_and_optimize)
3420
3421	## PASS: Setup & optimization.
3422	# Check if we can apply the non-strict pass order optimzation (no SUBDIRS_* and MAKEFILES_*),
3423	# and set up the pass specific variables as we go along.
3424	_KBUILD_STRICT_PASS_ORDER := nonstrict
3425	$(foreach PASS, $(PASSES), $(evalval def_pass_setup_and_optimize))
3426	#$ (error _KBUILD_STRICT_PASS_ORDER=$(_KBUILD_STRICT_PASS_ORDER))
3427
3428
3429	## Subdir
3430	# @param $(pass) Lowercase pass name.
3431	# @param $(PASS) Uppercase pass name.
3432	# @param $(subdir) Subdirectory
3433	# @param $(tag) tag to attach to the rule name.
3434	define def_pass_subdir
3435	pass_$(pass)$(tag):: $(dep)
3436	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
3437	endef
3438
3439	## Submakefile
3440	# @param $(pass) Lowercase pass name.
3441	# @param $(PASS) Uppercase pass name.
3442	# @param $(makefile) Makefile.
3443	# @param $(tag) tag to attach to the rule name.
3444	define def_pass_makefile
3445	pass_$(pass)$(tag):: $(dep)
3446	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
3447	endef
3448
3449	## Execute a pass, strict order.
3450	# @param $(pass) Lowercase pass name.
3451	# @param $(PASS) Uppercase pass name.
3452	define def_pass_strict
3453	$(eval tag:=_before)
3454	$(eval dep:=)
3455	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3456	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
3457
3458	$(eval tag:=_after)
3459	$(eval dep:=pass_$(pass)_doit)
3460	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3461	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
3462
3463	ifdef KBUILD_SAFE_PARALLEL
3464	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
3465	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
3466	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$(var))
3467	pass_$(pass)_this: pass_$(pass)_before
3468	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
3469	pass_$(pass)_after:: pass_$(pass)_this
3470	pass_$(pass): pass_$(pass)_after
3471	else # !KBUILD_SAFE_PARALLEL
3472	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3473	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3474	pass_$(pass)_doit: pass_$(pass)_before \
3475	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
3476	pass_$(pass): \
3477	pass_$(pass)_before \
3478	pass_$(pass)_doit \
3479	pass_$(pass)_after
3480	endif # !KBUILD_SAFE_PARALLEL
3481
3482	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
3483	endef # def_pass_strict
3484	$(eval-opt-var def_pass_strict)
3485
3486	## Execute a pass, non-strict pass ordering.
3487	# @param $(pass) Lowercase pass name.
3488	# @param $(PASS) Uppercase pass name.
3489	define def_pass_nonstrict
3490	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3491	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$$$$($(var)))
3492	pass_$(pass): pass_$(pass)_doit
3493	endef # def_pass_nonstrict
3494
3495	## PASS: rules
3496	# Generate the rules for the defined passes.
3497	$(foreach PASS, $(PASSES), \
3498	$(eval pass := $(PASS_$(PASS)_pass)) \
3499	$(eval $(def_pass_$(_KBUILD_STRICT_PASS_ORDER))))
3500
3501
3502	## Pass order, strict.
3503	# @param $(pass) Current pass name.
3504	# @param $(prev_pass) The previous pass name.
3505	define def_pass_order_strict
3506	ifdef KBUILD_SAFE_PARALLEL
3507	.PHONY: pass_$(pass)_order
3508	.NOTPARALLEL: pass_$(pass)_order
3509	pass_$(pass)_order: $(pass_prev)
3510	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3511	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
3512	else # !KBUILD_SAFE_PARALLEL
3513	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
3514	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3515	pass_$(pass)_banner:
3516	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3517	pass_$(pass)_order: \
3518	$(pass_prev) \
3519	pass_$(pass)_banner \
3520	pass_$(pass)
3521	endif # !KBUILD_SAFE_PARALLEL
3522	$(eval pass_prev := pass_$(pass)_order)
3523	endef # def_pass_order_strict
3524	$(eval-opt-var def_pass_order_strict)
3525
3526	## Pass order, non-strict.
3527	# @param $(pass) Current pass name.
3528	# @param $(prev_pass) The previous pass name.
3529	define def_pass_order_nonstrict
3530	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3531	pass_$(pass)_banner:
3532	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3533	pass_$(pass)_order: \
3534	$(pass_prev) \
3535	pass_$(pass)_banner \
3536	pass_$(pass)
3537	$(eval pass_prev := pass_$(pass)_order)
3538	endef # def_pass_order_nonstrict
3539	$(eval-opt-var def_pass_order_nonstrict)
3540
3541	## PASS: order
3542	# Use dependencies to ensure correct pass order.
3543	pass_prev :=
3544	$(foreach PASS,$(DEFAULT_PASSES),\
3545	$(eval pass := $(PASS_$(PASS)_pass)) \
3546	$(eval $(def_pass_order_$(_KBUILD_STRICT_PASS_ORDER))))
3547
3548	ifdef KBUILD_PROFILE_SELF
3549	$(evalcall def_profile_self, done passes)
3550	endif
3551
3552
3553	#
3554	# THE MAIN RULES
3555	#
3556	all_recursive: $(pass_prev)
3557
3558	rebuild: clean
3559	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
3560
3561	# @todo make this a non-default pass!
3562	uninstall:
3563	$(RM) -f -- $(_INSTALLS_FILES)
3564
3565	install: pass_installs
3566
3567	# misc shortcuts (use secondary expansion here to save strcache[file] space).
3568	targets: bldprogs libraries dlls programs sysmods others installs
3569	objects: $$(_OBJS)
3570	bldprogs: $$(_BLDPROGS)
3571	libraries: $$(_LIBS) $$(_IMPORT_LIBS) $$(_OTHER_LIBRARIES)
3572	dlls: $$(_DLLS)
3573	programs: $$(_PROGRAMS)
3574	sysmods: $$(_SYSMODS)
3575	others: $$(_OTHERS)
3576	installs: $$(_INSTALLS) $$(_INSTALLS_DIRS) $$(_INSTALLS_FILES)
3577
3578
3579
3580	#
3581	# kBuild debugging stuff.
3582	#
3583	## @todo this doesn't work. Move to a debug unit and expand it.
3584	show_targets:
3585	@$(foreach target, $(_ALL_TARGETS),\
3586	@$(ECHO) "target: $(target)" $(NLTAB)\
3587	@$(ECHO) " PATH_$(target)=$(PATH_$(target))" $(NLTAB)\
3588	@$(ECHO) " TARGET_$(target)=$(TARGET_$(target))" $(NLTAB)\
3589	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
3590	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) OBJS_ CLEAN, \
3591	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3592	$(if $($(target)_$(prop).$(_tmp)),\
3593	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
3594	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
3595	)\
3596	$(foreach prop,$(PROPS_DEFERRED), \
3597	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3598	$(if $(value $(target)_$(prop).$(_tmp)),\
3599	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
3600	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
3601	))
3602
3603
3604
3605	#
3606	# Include dependency files.
3607	#
3608	ifdef _DEPFILES
3609	# TODO: first works the second doesn't, provided _KB_INCLUDE_DEPS is undefined:
3610	# if "$(_KB_INCLUDE_DEPS)" == "1"
3611	# if $(_KB_INCLUDE_DEPS) == "1"
3612
3613	ifdef KB_HAVE_INCLUDEDEP_QUEUE
3614	includedep-queue $(_DEPFILES)
3615	else
3616	$(foreach dep, $(_DEPFILES), $(eval includedep $(dep)))
3617	endif
3618	endif
3619
3620
3621	ifdef KBUILD_PROFILE_SELF
3622	$(evalcall def_profile_self, end of footer.kmk)
3623	_KBUILD_TS_FOOTER_END := $(_KBUILD_TS_PREV)
3624
3625	ifneq ($(KBUILD_PROFILE_SELF),0)
3626	$(info prof: ALL=$(words $(_ALL_TARGETS)) BLDPROGS=$(words $(_ALL_BLDPROGS)) LIBRARIES=$(words $(_ALL_LIBRARIES)) IMPORT_LIBS=$(words $(IMPORT_LIBS)) DLLS=$(words $(DLLS)) PROGRAMS=$(words $(_ALL_PROGRAMS)) )
3627	$(info prof: SYSMODS=$(words $(_ALL_SYSMODS)) OTHERS=$(words $(_ALL_OTHERS)) INSTALLS=$(words $(_ALL_INSTALLS)) FETCHES=$(words $(_ALL_FETCHES)) PACKING=$(words $(_PACKING)) TESTING=$(words $(TESTING)) )
3628	$(info prof: DIRS=$(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)) )
3629	$(info prof: DEPFILES_INCLUDED=$(words $(_DEPFILES_INCLUDED)) DEPFILES=$(words $(_DEPFILES)) MAKEFILES=$(words $(MAKEFILE_LIST)) )
3630	endif
3631	endif
3632
3633
3634	# end-of-file-content
3635	__footer_kmk__ := target
3636	endif # __footer_kmk__
3637

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