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footer.kmk@ 2238

Last change on this file since 2238 was 2238, checked in by bird, 17 years ago
footer.kmk: TARGET_$(target) -> $(target)_1_TARGET. Old value is still valid for a while. Ref #57.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 130.8 KB

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1	# $Id: footer.kmk 2238 2009-01-09 03:17:33Z bird $
2	## @file
3	# kBuild - File included at top of makefile.
4	#
5
6	#
7	# Copyright (c) 2004-2008 knut st. osmundsen <bird-kBuild-spam@anduin.net>
8	#
9	# This file is part of kBuild.
10	#
11	# kBuild is free software; you can redistribute it and/or modify
12	# it under the terms of the GNU General Public License as published by
13	# the Free Software Foundation; either version source of the License, or
14	# (at your option) any later version.
15	#
16	# kBuild is distributed in the hope that it will be useful,
17	# but WITHOUT ANY WARRANTY; without even the implied warranty of
18	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19	# GNU General Public License for more details.
20	#
21	# You should have received a copy of the GNU General Public License
22	# along with kBuild; if not, write to the Free Software
23	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24	#
25	#
26	# As a special exception you are granted permission to include this file, via
27	# the kmk include directive, as you wish without this in itself causing the
28	# resulting makefile, program or whatever to be covered by the GPL license.
29	# This exception does not however invalidate any other reasons why the makefile,
30	# program, whatever should not be covered the GPL.
31	#
32	#
33
34	ifndef __footer_kmk__
35	# start-of-file-content
36	ifdef KBUILD_PROFILE_SELF
37	$(evalcall def_profile_self, start of footer.kmk)
38	_KBUILD_TS_FOOTER_START := $(_KBUILD_TS_PREV)
39	endif
40
41	#
42	# Variables.
43	# (Some of these need initialization before including definitions using them.)
44	#
45
46	# All targets of each types.
47	_ALL_BLDPROGS := $(BLDPROGS) $(BLDPROGS.$(KBUILD_HOST)) $(BLDPROGS.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) $(BLDPROGS.$(KBUILD_HOST_ARCH)) $(BLDPROGS.$(KBUILD_HOST_CPU)) $(BLDPROGS.$(KBUILD_TYPE))
48	_ALL_LIBRARIES := $(LIBRARIES) $(LIBRARIES.$(KBUILD_TARGET)) $(LIBRARIES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(LIBRARIES.$(KBUILD_TARGET_ARCH)) $(LIBRARIES.$(KBUILD_TARGET_CPU)) $(LIBRARIES.$(KBUILD_TYPE))
49	_ALL_IMPORT_LIBS := $(IMPORT_LIBS) $(IMPORT_LIBS.$(KBUILD_TARGET)) $(IMPORT_LIBS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(IMPORT_LIBS.$(KBUILD_TARGET_ARCH)) $(IMPORT_LIBS.$(KBUILD_TARGET_CPU)) $(IMPORT_LIBS.$(KBUILD_TYPE))
50	_ALL_DLLS := $(DLLS) $(DLLS.$(KBUILD_TARGET)) $(DLLS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(DLLS.$(KBUILD_TARGET_ARCH)) $(DLLS.$(KBUILD_TARGET_CPU)) $(DLLS.$(KBUILD_TYPE))
51	_ALL_PROGRAMS := $(PROGRAMS) $(PROGRAMS.$(KBUILD_TARGET)) $(PROGRAMS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PROGRAMS.$(KBUILD_TARGET_ARCH)) $(PROGRAMS.$(KBUILD_TARGET_CPU)) $(PROGRAMS.$(KBUILD_TYPE))
52	_ALL_SYSMODS := $(SYSMODS) $(SYSMODS.$(KBUILD_TARGET)) $(SYSMODS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(SYSMODS.$(KBUILD_TARGET_ARCH)) $(SYSMODS.$(KBUILD_TARGET_CPU)) $(SYSMODS.$(KBUILD_TYPE))
53	_ALL_MISCBINS := $(MISCBINS) $(MISCBINS.$(KBUILD_TARGET)) $(MISCBINS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(MISCBINS.$(KBUILD_TARGET_ARCH)) $(MISCBINS.$(KBUILD_TARGET_CPU)) $(MISCBINS.$(KBUILD_TYPE))
54	_ALL_OTHERS := $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(OTHERS.$(KBUILD_TARGET_ARCH)) $(OTHERS.$(KBUILD_TARGET_CPU)) $(OTHERS.$(KBUILD_TYPE))
55	_ALL_INSTALLS := $(INSTALLS) $(INSTALLS.$(KBUILD_TARGET)) $(INSTALLS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(INSTALLS.$(KBUILD_TARGET_ARCH)) $(INSTALLS.$(KBUILD_TARGET_CPU)) $(INSTALLS.$(KBUILD_TYPE))
56	_ALL_FETCHES := $(FETCHES) $(FETCHES.$(KBUILD_TARGET)) $(FETCHES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(FETCHES.$(KBUILD_TARGET_ARCH)) $(FETCHES.$(KBUILD_TARGET_CPU)) $(FETCHES.$(KBUILD_TYPE))
57	_ALL_PATCHES := $(PATCHES) $(PATCHES.$(KBUILD_TARGET)) $(PATCHES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PATCHES.$(KBUILD_TARGET_ARCH)) $(PATCHES.$(KBUILD_TARGET_CPU)) $(PATCHES.$(KBUILD_TYPE))
58
59	# all targets.
60	_ALL_TARGETS = \
61	$(_ALL_FETCHES) \
62	$(_ALL_PATCHES) \
63	$(_ALL_BLDPROGS) \
64	$(_ALL_LIBRARIES) \
65	$(_ALL_IMPORT_LIBS) \
66	$(_ALL_DLLS) \
67	$(_ALL_PROGRAMS) \
68	$(_ALL_SYSMODS) \
69	$(_ALL_MISCBINS) \
70	$(_ALL_INSTALLS) \
71	$(_ALL_OTHERS)
72
73	# all $(KBUILD_TARGET) targets.
74	_ALL_TARGET_TARGETS = \
75	$(_ALL_FETCHES) \
76	$(_ALL_PATCHES) \
77	$(_ALL_LIBRARIES) \
78	$(_ALL_IMPORT_LIBS) \
79	$(_ALL_DLLS) \
80	$(_ALL_PROGRAMS) \
81	$(_ALL_SYSMODS) \
82	$(_ALL_MISCBINS) \
83	$(_ALL_INSTALLS) \
84	$(_ALL_OTHERS)
85
86	# all $(KBUILD_HOST) targets.
87	_ALL_HOST_TARGETS = \
88	$(_ALL_BLDPROGS)
89
90	# all targets making use of srcname.
91	_ALL_SRCNAME_TARGETS = \
92	$(_ALL_FETCHES) \
93	$(_ALL_PATCHES)
94
95	# Dependency files. (currently not on target level, only this global stuff)
96	_DEPFILES := $(DEPFILES) $(DEPFILES.$(KBUILD_TARGET)) $(DEPFILES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(DEPFILES.$(KBUILD_TARGET_ARCH)) $(DEPFILES.$(KBUILD_TARGET_CPU)) $(DEPFILES.$(KBUILD_TYPE))
97
98	# included dependency files.
99	_DEPFILES_INCLUDED :=
100
101
102	# All kind of output files except for _OBJS and _DEPFILES.
103	# Compiling or linking definition outputting other things that $@ and any
104	# required dependency file must add those output files to this variable.
105	_OUT_FILES :=
106
107	# Files which only requires cleaning up.
108	_CLEAN_FILES :=
109
110	# all of a type
111	_OBJS :=
112	_FETCHES :=
113	_DOWNLOADS:=
114	_UNPACKS :=
115	_PATCHES :=
116	_UNFETCHES:=
117	_BLDPROGS :=
118	_LIBS :=
119	_DLLS :=
120	_PROGRAMS :=
121	_SYSMODS :=
122	_MISCBINS :=
123	_INSTALLS :=
124	_INSTALLS_FILES :=
125	_INSTALLS_DIRS :=
126	_OTHERS :=
127	_PACKING :=
128	_DIRS := $(PATH_TARGET)/ $(PATH_TARGET) $(BLDDIRS)
129	_IMPORT_LIBS :=
130
131	# misc
132	pass_prev :=
133
134
135
136	#
137	# Footer macros
138	#
139
140	## Figure out the tool for a target.
141	# @param $1 normalized target.
142	# @param $2 tooltype.
143	# @param bld_trg build target.
144	# @param bld_trg_arch build target architecture.
145	_TARGET_TOOL = $(strip $(firstword \
146	$($(1)_$(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
147	$($(1)_$(2)TOOL.$(bld_trg)) \
148	$($(1)_$(2)TOOL) \
149	$($(1)_TOOL.$(bld_trg).$(bld_trg_arch)) \
150	$($(1)_TOOL.$(bld_trg)) \
151	$($(1)_TOOL) \
152	$($(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
153	$($(2)TOOL.$(bld_trg)) \
154	$($(2)TOOL) \
155	$(TOOL.$(bld_trg).$(bld_trg_arch)) \
156	$(TOOL.$(bld_trg)) \
157	$(TOOL) \
158	))
159
160	## Figure out the actual name of an installed file.
161	# @param $1 The file to install.
162	# @param $2 The target name.
163	# @param $3 The _INST value (can be empty).
164	# @param $4 The default directory to use when $3 is empty.
165	_INSTALL_FILE = $(patsubst %/,%/$(notdir $(1)),$(if $(3),$(PATH_INS)/$(3),$(4)/))
166
167
168
169	## Converts a variable from simple to recursive flavor.
170	# This is used by def_inherit_template_one_accumulate_l and def_inherit_template_one_accumulate_r.
171	# @param $1 The variable name.
172	define def_simple_2_recursive
173	$1_DEFERRED := $$($1)
174	$1 = $$($1_DEFERRED)
175	endef
176
177
178	## Inherit one keyword in a non-accumulative manner.
179	# @param $(trg) Target object.
180	# @param $(prop) The property.
181	# @param $(src_key) Source keyword.
182	# @param $(trg_key) Target keyword.
183	define def_inherit_one_keyword
184	ifdef $(trg)_$(prop).$(src_key)
185	ifndef $(trg)_$(prop).$(trg_key)
186	$(trg)_$(prop).$(trg_key) = $($(trg)_$(prop).$(src_key))
187	endif
188	endif
189	endef
190
191
192	# EXPAND_BY = overriding
193
194	## Inherit one keyword in a non-accumulative manner.
195	# @param $(trg) Target object.
196	# @param $(prop) The property.
197	# @param $(src_key) Source keyword.
198	# @param $(trg_key) Target keyword.
199	define def_inherit_one_keyword_overriding_now_l
200	ifdef $(trg)_$(prop).$(src_key)
201	ifndef $(trg)_$(prop).$(trg_key)
202	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key))
203	endif
204	endif
205	endef
206
207	## @copydoc def_inherit_one_overriding_now_l
208	define def_inherit_one_keyword_overriding_now_r
209	ifdef $(trg)_$(prop).$(src_key)
210	ifndef $(trg)_$(prop).$(trg_key)
211	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key))
212	endif
213	endif
214	endef
215
216	## Inherit one keyword in a non-accumulative manner, deferred expansion.
217	# @param $(trg) Target object.
218	# @param $(prop) The property.
219	# @param $(src_key) Source keyword.
220	# @param $(trg_key) Target keyword.
221	# @remark This define relies on double evaluation
222	define def_inherit_one_keyword_overriding_deferred
223	ifdef $(trg)_$(prop).$(src_key)
224	ifndef $(trg)_$(prop).$(trg_key)
225	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
226	endif
227	endif
228	endef
229
230	## @copydoc def_inherit_one_overriding_deferred
231	define def_inherit_one_keyword_overriding_deferred_l
232	ifdef $(trg)_$(prop).$(src_key)
233	ifndef $(trg)_$(prop).$(trg_key)
234	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
235	endif
236	endif
237	endef
238
239	## @copydoc def_inherit_one_overriding_deferred
240	define def_inherit_one_keyword_overriding_deferred_r
241	ifdef $(trg)_$(prop).$(src_key)
242	ifndef $(trg)_$(prop).$(trg_key)
243	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
244	endif
245	endif
246	endef
247
248
249	# EXPAND_BY = prepending
250
251	## Inherit one keyword in a prepending manner.
252	# @param $(trg) Target object.
253	# @param $(prop) The property.
254	# @param $(src_key) Source keyword.
255	# @param $(trg_key) Target keyword.
256	define def_inherit_one_keyword_prepending_now_l
257	ifdef $(trg)_$(prop).$(src_key)
258	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key)) $($(trg)_$(prop).$(trg_key))
259	endif
260	endef
261
262	## @copydoc def_inherit_one_prepending_now_l
263	define def_inherit_one_keyword_prepending_now_r
264	ifdef $(trg)_$(prop).$(src_key)
265	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(trg_key)) $($(trg)_$(prop).$(src_key))
266	endif
267	endef
268
269	## Inherit one keyword in a non-accumulative manner, deferred expansion.
270	# @param $(trg) Target object.
271	# @param $(prop) The property.
272	# @param $(src_key) Source keyword.
273	# @param $(trg_key) Target keyword.
274	# @remark This define relies on double evaluation
275	define def_inherit_one_keyword_prepending_deferred
276	ifdef $(trg)_$(prop).$(src_key)
277	ifndef $(trg)_$(prop).$(trg_key)
278	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
279	endif
280	endif
281	endef
282
283	## Inherit one keyword in a prepending manner, deferred expansion.
284	# @param $(trg) Target object.
285	# @param $(prop) The property.
286	# @param $(src_key) Source keyword.
287	# @param $(trg_key) Target keyword.
288	define def_inherit_one_keyword_prepending_deferred_l
289	ifdef $(trg)_$(prop).$(src_key)
290	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
291	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
292	endif
293	$(trg)_$(prop).$(trg_key) <= $$($(trg)_$(prop).$(src_key))
294	endif
295	endef
296
297	## @copydoc def_inherit_one_prepending_deferred_l
298	define def_inherit_one_keyword_prepending_deferred_r
299	ifdef $(trg)_$(prop).$(src_key)
300	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
301	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
302	endif
303	$(trg)_$(prop).$(trg_key) += $$($(trg)_$(prop).$(src_key))
304	endif
305	endef
306
307
308	# EXPAND_BY = appending
309
310	## Inherit one keyword in an appending manner.
311	# @param $(trg) Target object.
312	# @param $(prop) The property.
313	# @param $(src_key) Source keyword.
314	# @param $(trg_key) Target keyword.
315	define def_inherit_one_keyword_appending_now_l
316	ifdef $(trg)_$(prop).$(src_key)
317	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(trg_key)) $($(trg)_$(prop).$(src_key))
318	endif
319	endef
320
321	## @copydoc def_inherit_one_appending_now_l
322	define def_inherit_one_keyword_appending_now_r
323	ifdef $(trg)_$(prop).$(src_key)
324	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key)) $($(trg)_$(prop).$(trg_key))
325	endif
326	endef
327
328	## Inherit one keyword in a non-accumulative manner, deferred expansion.
329	# @param $(trg) Target object.
330	# @param $(prop) The property.
331	# @param $(src_key) Source keyword.
332	# @param $(trg_key) Target keyword.
333	# @remark This define relies on double evaluation
334	define def_inherit_one_keyword_appending_deferred
335	ifdef $(trg)_$(prop).$(src_key)
336	ifndef $(trg)_$(prop).$(trg_key)
337	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
338	endif
339	endif
340	endef
341
342	## Inherit one keyword in an appending manner, deferred expansion.
343	# @param $(trg) Target object.
344	# @param $(prop) The property.
345	# @param $(src_key) Source keyword.
346	# @param $(trg_key) Target keyword.
347	define def_inherit_one_keyword_appending_deferred_l
348	ifdef $(trg)_$(prop).$(src_key)
349	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
350	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
351	endif
352	$(trg)_$(prop).$(trg_key) += $$($(trg)_$(prop).$(src_key))
353	endif
354	endef
355
356	## @copydoc def_inherit_one_appending_deferred_l
357	define def_inherit_one_keyword_appending_deferred_r
358	ifdef $(trg)_$(prop).$(src_key)
359	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
360	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
361	endif
362	$(trg)_$(prop).$(trg_key) <= $$($(trg)_$(prop).$(src_key))
363	endif
364	endef
365
366
367	## Worker for def_inherit that deals with one keyword that makes
368	# use of inheritance.
369	# @param prefix_keyword key_prefix:keyword. The cool join/split game as usual.
370	# @param trg Object to consider for inheriting.
371	# @param properties List of the properties with straight expansion.
372	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
373	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
374	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
375	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
376	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
377	define def_inherit_keyword
378	local prefix := $(word 1,$(subst :, ,$(prefix_keyword)))
379	local trg_key := $(word 2,$(subst :, ,$(prefix_keyword)))
380	local src_key := $($(prefix)_$(trg_key)_EXTENDS)
381	local by := $($(prefix)_$(trg_key)_EXTENDS_BY)
382
383	# Inherit the properties.
384	$(foreach prop, $(properties), $(eval $(def_inherit_one_keyword)))
385	$(foreach prop, $(properties_now_l), $(eval $(def_inherit_one_keyword_$(by)_now_l)))
386	$(foreach prop, $(properties_now_r), $(eval $(def_inherit_one_keyword_$(by)_now_r)))
387	$(foreach prop, $(properties_deferred), $(eval $(def_inherit_one_keyword_$(by)_deferred)))
388	$(foreach prop, $(properties_deferred_l), $(eval $(def_inherit_one_keyword_$(by)_deferred_l)))
389	$(foreach prop, $(properties_deferred_r), $(eval $(def_inherit_one_keyword_$(by)_deferred_r)))
390
391	endef # def_inherit_keyword
392
393
394	## Inherit one template property in a non-accumulative manner.
395	# @param $(prop) Property name
396	# @param $(src) Source (parent) object.
397	# @param $(trg) Target (child) object.
398	define def_inherit_one
399	ifdef $(src)_$(prop)
400	ifndef $(trg)_$(prop)
401	$(trg)_$(prop) = $($(src)_$(prop))
402	endif
403	endif
404	endef
405
406
407	# EXPAND_BY = overriding
408
409	## Inherit one template property in a non-accumulative manner.
410	# @param $(prop) Property name
411	# @param $(src) Source (parent) object.
412	# @param $(trg) Target (child) object.
413	define def_inherit_one_overriding_now_l
414	ifdef $(src)_$(prop)
415	ifndef $(trg)_$(prop)
416	$(trg)_$(prop) := $($(src)_$(prop))
417	endif
418	endif
419	endef
420
421	## @copydoc def_inherit_one_overriding_now_l
422	define def_inherit_one_overriding_now_r
423	ifdef $(src)_$(prop)
424	ifndef $(trg)_$(prop)
425	$(trg)_$(prop) := $($(src)_$(prop))
426	endif
427	endif
428	endef
429
430	## Inherit one template property in a non-accumulative manner, deferred expansion.
431	# @param $(prop) Property name
432	# @param $(src) Source
433	# @param $(trg) Target
434	# @remark This define relies on double evaluation
435	define def_inherit_one_overriding_deferred
436	ifdef $(src)_$(prop)
437	ifndef $(trg)_$(prop)
438	$(trg)_$(prop) = $$($(src)_$(prop))
439	endif
440	endif
441	endef
442
443	## @copydoc def_inherit_one_overriding_deferred
444	define def_inherit_one_overriding_deferred_l
445	ifdef $(src)_$(prop)
446	ifndef $(trg)_$(prop)
447	$(trg)_$(prop) = $$($(src)_$(prop))
448	endif
449	endif
450	endef
451
452	## @copydoc def_inherit_one_overriding_deferred
453	define def_inherit_one_overriding_deferred_r
454	ifdef $(src)_$(prop)
455	ifndef $(trg)_$(prop)
456	$(trg)_$(prop) = $$($(src)_$(prop))
457	endif
458	endif
459	endef
460
461
462	# EXPAND_BY = prepending
463
464	## Inherit one template property in a prepending manner.
465	# @param $(prop) Property name
466	# @param $(src) Source (parent) object.
467	# @param $(trg) Target (child) object.
468	define def_inherit_one_prepending_now_l
469	ifdef $(src)_$(prop)
470	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
471	endif
472	endef
473
474	## @copydoc def_inherit_one_prepending_now_l
475	define def_inherit_one_prepending_now_r
476	ifdef $(src)_$(prop)
477	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
478	endif
479	endef
480
481	## Inherit one template property in a non-accumulative manner, deferred expansion.
482	# @param $(prop) Property name
483	# @param $(src) Source
484	# @param $(trg) Target
485	# @remark This define relies on double evaluation
486	define def_inherit_one_prepending_deferred
487	ifdef $(src)_$(prop)
488	ifndef $(trg)_$(prop)
489	$(trg)_$(prop) = $$($(src)_$(prop))
490	endif
491	endif
492	endef
493
494	## Inherit one template property in a prepending manner, deferred expansion.
495	# @param $(prop) Property name
496	# @param $(src) Source (parent) object.
497	# @param $(trg) Target (child) object.
498	define def_inherit_one_prepending_deferred_l
499	ifdef $(src)_$(prop)
500	ifeq ($$(flavor $(trg)_$(prop)),simple)
501	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
502	endif
503	$(trg)_$(prop) <= $$($(src)_$(prop))
504	endif
505	endef
506
507	## @copydoc def_inherit_one_prepending_deferred_l
508	define def_inherit_one_prepending_deferred_r
509	ifdef $(src)_$(prop)
510	ifeq ($$(flavor $(trg)_$(prop)),simple)
511	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
512	endif
513	$(trg)_$(prop) += $$($(src)_$(prop))
514	endif
515	endef
516
517
518	# EXPAND_BY = appending
519
520	## Inherit one template property in an appending manner.
521	# @param $(prop) Property name
522	# @param $(src) Source (parent) object.
523	# @param $(trg) Target (child) object.
524	define def_inherit_one_appending_now_l
525	ifdef $(src)_$(prop)
526	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
527	endif
528	endef
529
530	## @copydoc def_inherit_one_appending_now_l
531	define def_inherit_one_appending_now_r
532	ifdef $(src)_$(prop)
533	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
534	endif
535	endef
536
537	## Inherit one template property in a non-accumulative manner, deferred expansion.
538	# @param $(prop) Property name
539	# @param $(src) Source
540	# @param $(trg) Target
541	# @remark This define relies on double evaluation
542	define def_inherit_one_appending_deferred
543	ifdef $(src)_$(prop)
544	ifndef $(trg)_$(prop)
545	$(trg)_$(prop) = $$($(src)_$(prop))
546	endif
547	endif
548	endef
549
550	## Inherit one template property in an appending manner, deferred expansion.
551	# @param $(prop) Property name
552	# @param $(src) Source (parent) object.
553	# @param $(trg) Target (child) object.
554	define def_inherit_one_appending_deferred_l
555	ifdef $(src)_$(prop)
556	ifeq ($$(flavor $(trg)_$(prop)),simple)
557	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
558	endif
559	$(trg)_$(prop) += $$($(src)_$(prop))
560	endif
561	endef
562
563	## @copydoc def_inherit_one_appending_deferred_l
564	define def_inherit_one_appending_deferred_r
565	ifdef $(src)_$(prop)
566	ifeq ($$(flavor $(trg)_$(prop)),simple)
567	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
568	endif
569	$(trg)_$(prop) <= $$($(src)_$(prop))
570	endif
571	endef
572
573
574	## combines the specified properties $(1) with the $(_KEYWORDS) list.
575	_INHERIT_JOIN_KEYWORDS = $(1) $(foreach keyword,$(_KEYWORDS), $(addsuffix .$(keyword), $(1)))
576
577
578	## Generic inheritance for use with targets templates and tools.
579	# @param trg Object to consider for inheriting.
580	# @param src_prefix What to prefix the value found in EXTENDS with to get the object.
581	# @param load_function Load function for stuff that needs
582	# @param properties List of the properties with straight expansion.
583	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
584	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
585	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
586	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
587	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
588	define def_inherit
589
590	# Load it - loading is a mess, fix.
591	ifneq ($(load_function),)
592	local loading := $(patsubst $(src_prefix)%,%,$(trg))
593	$(evalvalctx $(load_function))
594	endif
595
596	local src := $(strip $($(trg)_EXTENDS))
597	ifneq ($(src),)
598	ifndef $(trg)_EXTENDS_STATUS_
599	$(trg)_EXTENDS_STATUS_ := 0
600
601	# Load the source.
602	ifneq ($(load_function),)
603	local loading := $(src)
604	$(evalvalctx $(load_function))
605	endif
606
607	# less typing.
608	local src := $(src_prefix)$(src)
609
610	# Recursivly process the parent (src) if it's inherting from somebody too.
611	ifdef $(src)_EXTENDS
612	ifneq ($($(src)_EXTENDS_STATUS_),42)
613	# 'foreach' will create 'trg' in a new variable context hiding
614	# out current variable. 'src' OTOH will be overwritten.
615	$(foreach trg, $(src), $(evalval def_inherit))
616	local src := $(src_prefix)$(strip $($(trg)_EXTENDS))
617	endif
618	endif
619
620	# Get & check EXTENDS_BY.
621	local by = $(strip $($(trg)_EXTENDS_BY))
622	ifeq ($(by),)
623	local by = overriding
624	else ifn1of ($(by), overriding appending prepending)
625	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(trg)'!)
626	endif
627
628	# Inherit the properties.
629	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties)), $(eval $(def_inherit_one)))
630	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_now_l)), $(eval $(def_inherit_one_$(by)_now_l)))
631	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_now_r)), $(eval $(def_inherit_one_$(by)_now_r)))
632	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred)), $(eval $(def_inherit_one_$(by)_deferred)))
633	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred_l)), $(eval $(def_inherit_one_$(by)_deferred_l)))
634	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred_r)), $(eval $(def_inherit_one_$(by)_deferred_r)))
635
636	# Mark the target as done.
637	$(trg)_EXTENDS_STATUS_ := 42
638	else
639	# Check for inheritance loops.
640	ifneq ($($(trg)_EXTENDS_STATUS_),42)
641	$(error kBuild: Target inheritance loop! target=$(trg) $(trg)_EXTENDS_STATUS_=$($(trg)_EXTENDS_STATUS_))
642	endif
643	endif
644	endif
645
646	# Keyword inheritance.
647	$(foreach prefix_keyword, $(join $(_KEYWORDS_PREFIX), $(addprefix :,$(_KEYWORDS_EXTENDS))), $(evalval def_inherit_keyword))
648
649	endef # def_inherit
650
651
652	#
653	# Load global units before doing any inheriting so they can add new properties.
654	#
655	# This only applies to the guys listed in the global USES since there is
656	# no reliable way to deal with things on a target level without first
657	# applying templates. So, to avoid having USES mess up all targets,
658	# we'll make the global and per-target USES property work differently:
659	# The global USES does not apply to targets, just globally.
660	#
661
662	## Unit load function.
663	# @param loading The unit name
664	define def_unit_load_function
665	ifndef UNIT_$(loading)
666	UNIT_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
667	ifeq ($(UNIT_$(loading)_KMK_FILE),)
668	$(error kBuild: Cannot find include file for the unit '$(loading)'! Searched: $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS))
669	endif
670	include $(UNIT_$(loading)_KMK_FILE)
671	ifndef UNIT_$(loading)
672	$(warning kBuild: UNIT_$(loading) was not defined by $(UNIT_$(loading)_KMK_FILE)!)
673	endif
674	endif
675	endef # def_unit_load_function
676
677	$(foreach loading, \
678	$(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
679	$(USES.$(KBUILD_TARGET_CPU)) \
680	$(USES.$(KBUILD_TARGET_ARCH)) \
681	$(USES.$(KBUILD_TARGET)) \
682	$(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
683	$(USES.$(KBUILD_HOST_CPU)) \
684	$(USES.$(KBUILD_HOST_ARCH)) \
685	$(USES.$(KBUILD_TARGET)) \
686	$(USES.$(KBUILD_TYPE)) \
687	$(USES),$(evalval def_unit_load_function))
688
689
690	#
691	# Determin all the templates that is being used and make
692	# sure they are present before we try collect keywords.
693	#
694	_TEMPLATES := $(TEMPLATE)
695	define def_templates
696	ifdef $(target)_TEMPLATE
697	ifneq ("$($(target)_TEMPLATE)","$(strip $($(target)_TEMPLATE))")
698	$$(error kBuild: The template name of target '$(target)' contains tabs ($($(target)_TEMPLATE))). Please remove them)
699	endif
700	_TEMPLATES += $($(target)_TEMPLATE)
701	endif
702	endef # def_templates
703	$(foreach target, $(_ALL_TARGETS), $(eval $(def_templates)))
704	_TEMPLATES := $(sort $(_TEMPLATES))
705
706	## Template load function.
707	# @param loading The template name. This is prefixed.
708	define def_templates_load_function
709	ifndef TEMPLATE_$(loading)
710	TEMPLATE_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
711	ifeq ($(TEMPLATE_$(loading)_KMK_FILE),)
712	$(error kBuild: Cannot find include file for the template '$(loading)'! Searched: $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS))
713	endif
714	include $(TEMPLATE_$(loading)_KMK_FILE)
715	ifndef TEMPLATE_$(loading)
716	$(warning kBuild: TEMPLATE_$(loading) was not defined by $(TEMPLATE_$(loading)_KMK_FILE)!)
717	endif
718	endif
719	endef # def_templates_load_function
720	$(foreach loading, $(_TEMPLATES), $(evalval def_templates_load_function))
721
722
723	#
724	# Determin the keywords required for correct inherting and setup keyword inheritance.
725	#
726	# This means walking all the lists of immediate template and targets and
727	# pick up all the BLD_T* keywords. Since templates that are referenced
728	# indirectly in the inheritance hierarchy, the result from this exercise
729	# might not be 100% accurate... :-/
730	#
731	_BLD_TYPES := $(KBUILD_TYPE)
732	_BLD_TARGETS := $(KBUILD_TARGET) $(KBUILD_HOSTS)
733	_BLD_ARCHES := $(KBUILD_TARGET_ARCH) $(KBUILD_HOST_ARCH)
734	_BLD_CPUS := $(KBUILD_TARGET_CPU) $(KBUILD_HOST_CPU)
735
736	define def_collect_bld_xyz
737	ifdef $(src)_BLD_TYPE
738	ifn1of ($($(src)_BLD_TYPE), $(KBUILD_BLD_TYPES))
739	$(error kBuild: $(src)_BLD_TYPE=$($(src)_BLD_TYPE) not in KBUILD_BLD_TYPES={$(KBUILD_BLD_TYPES)}!)
740	endif
741	_BLD_TYPES += $($(src)_BLD_TYPE)
742	endif
743	ifdef $(src)_BLD_TRG
744	ifn1of ($($(src)_BLD_TRG), $(KBUILD_OSES))
745	$(error kBuild: $(src)_BLD_TRG=$($(src)_BLD_TRG) not in KBUILD_OSES={$(KBUILD_OSES)}!)
746	endif
747	_BLD_TARGETS += $($(src)_BLD_TRG)
748	endif
749	ifdef $(src)_BLD_TRG_ARCH
750	ifn1of ($($(src)_BLD_TRG_ARCH), $(KBUILD_ARCHES))
751	$(error kBuild: $(src)_BLD_TRG_ARCH=$($(src)_BLD_TRG_ARCH) not in KBUILD_ARCHES={$(KBUILD_ARCHES)}!)
752	endif
753	_BLD_ARCHES += $($(src)_BLD_TRG_ARCH)
754	endif
755	ifdef $(src)_BLD_TRG_CPU
756	if1of ($($(src)_BLD_CPU), $(KBUILD_ARCHES) $(KBUILD_OSES) $(KBUILD_BLD_TYPES))
757	$(error kBuild: $(src)_BLD_TRG_CPU=$($(src)_BLD_TRG_CPU) found in KBUILD_ARCHES, KBUILD_OSES or KBUILD_BLD_TYPES!)
758	endif
759	_BLD_CPUS += $($(src)_BLD_TRG_CPU)
760	endif
761	endef # def_collect_bld_xyz
762	$(foreach src, $(addprefix TEMPLATE_, $(_TEMPLATES)) $(_ALL_TARGETS) \
763	,$(evalval def_collect_bld_xyz))
764
765	# Drop duplicate values.
766	# WARNING! These list might not include keywords only involved in inheritance.
767	_BLD_TYPES := $(sort $(_BLD_TYPES))
768	_BLD_TARGETS := $(sort $(_BLD_TARGETS))
769	_BLD_ARCHES := $(sort $(_BLD_ARCHES))
770	_BLD_CPUS := $(sort $(_BLD_CPUS))
771
772	## Look for keywords which extends others and order them.
773	# @param keyword
774	# @param prefix
775	# @param valid
776	define def_keyword_ordering
777	# Check for EXTENDS, fix and validate it if found.
778	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
779	ifneq ($(src),)
780	ifndef $(prefix)_$(keyword)_EXTENDS_STATUS_
781	ifn1of ($(src), $(valid))
782	$(error kBuild: $(keyword) tries to extend unknown keyword '$(src)'! (known = $(valid)))
783	endif
784
785	# Recursivly process the parent (src).
786	ifneq ($($(prefix)_$(src)_EXTENDS_STATUS_),42)
787	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 0
788	# 'foreach' will create 'keyword' in a new variable context hiding
789	# out current variable. 'src' OTOH will be overwritten.
790	$(foreach keyword, $(src), $(evalval def_keyword_ordering))
791	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
792	endif
793
794	# Check and strip EXTENDS_BY.
795	local by = $(strip $($(prefix)_$(keyword)_EXTENDS_BY))
796	ifeq ($(by),)
797	local by = overriding
798	else ifn1of ($(by), overriding appending prepending)
799	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(keyword)'!)
800	endif
801
802	# Update the attributes with stripped
803	$(prefix)_$(keyword)_EXTENDS_BY := $(by)
804	$(prefix)_$(keyword)_EXTENDS := $(src)
805
806	# Add it to the list and mark it as done.
807	_KEYWORDS_EXTENDS += $(keyword)
808	_KEYWORDS_PREFIX += $(prefix)
809	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 42
810	else
811	# Check for inheritance loops.
812	ifneq ($($(trg)_EXTENDS_STATUS_),42)
813	$(error kBuild: Keyword inheritance loop! keyword=$(keyword) $(prefix)_$(keyword)_EXTENDS_STATUS_=$($(prefix)_$(keyword)_EXTENDS_STATUS_))
814	endif
815	endif
816	else
817	# Add it to the ordered list and mark it as done.
818	_KEYWORDS_ORDERED += $(keyword)
819	$(prefix)_$(src)_EXTENDS_STATUS_ := 42
820	endif
821	endef # def_keyword_ordering
822	$(eval-opt-var def_keyword_ordering)
823
824	# Look for keywords which extends others and their parents, and from this
825	# construct two lists.
826	_KEYWORDS_ORDERED :=
827	_KEYWORDS_EXTENDS :=
828	_KEYWORDS_PREFIX :=
829
830	prefix := BLD_TYPE
831	valid := $(KBUILD_BLD_TYPES)
832	$(foreach keyword, $(_BLD_TYPES) , $(evalval def_keyword_ordering))
833
834	prefix := BLD_TRG
835	valid := $(KBUILD_OSES)
836	$(foreach keyword, $(_BLD_TARGETS), $(evalval def_keyword_ordering))
837
838	prefix := BLD_ARCH
839	valid := $(KBUILD_ARCHES)
840	$(foreach keyword, $(_BLD_ARCHES) , $(evalval def_keyword_ordering))
841
842	prefix := BLD_CPU
843	valid := $(KBUILD_CPUS)
844	$(foreach keyword, $(_BLD_CPUS) , $(evalval def_keyword_ordering))
845
846	## @todo Inherit bld_trg.bld_arch for too?
847
848	# Construct all the possible keywords.
849	_KEYWORDS := $(_KEYWORDS_ORDERED) $(_KEYWORDS_EXTENDS) \
850	$(foreach bld_trg,$(_BLD_TARGETS),$(addprefix $(bld_trg).,$(_BLD_ARCHES)))
851
852	ifdef KBUILD_PROFILE_SELF
853	$(evalcall def_profile_self, done keywords)
854	endif
855
856
857	#
858	# Target inheritance.
859	#
860	# This has to be done on a per target list basis as to avoid adding
861	# incorrect properties that will wast memory, time, and may confuse
862	# later strictness checks. This also has to be done before templates
863	# are applied to the targets. Since we're doing that part rather
864	# early on, the target inheritance feature is a bit restricted at
865	# the moment. However, this will be addressed in a little(?) while.
866	#
867
868	src_prefix :=
869	load_function :=
870	properties_deferred_l :=
871	properties_deferred_r :=
872
873	# Fetches.
874	properties := $(PROPS_FETCHES_SINGLE)
875	properties_now_l := $(PROPS_FETCHES_ACCUMULATE_L)
876	properties_now_r := $(PROPS_FETCHES_ACCUMULATE_R)
877	properties_deferred := $(PROPS_FETCHES_DEFERRED)
878	$(foreach trg, $(_ALL_FETCHES),$(evalval def_inherit))
879
880	## Patches. - not implemented yet.
881	#properties := $(PROPS_PATCHES_SINGLE)
882	#properties_now_l := $(PROPS_PATCHES_ACCUMULATE_L)
883	#properties_now_r := $(PROPS_PATCHES_ACCUMULATE_R)
884	#properties_deferred := $(PROPS_PATCHES_DEFERRED)
885	#$(foreach trg, $(_ALL_PATCHES),$(evalval def_inherit))
886
887	# Programs and build programs.
888	properties := $(PROPS_PROGRAMS_SINGLE)
889	properties_now_l := $(PROPS_PROGRAMS_ACCUMULATE_L)
890	properties_now_r := $(PROPS_PROGRAMS_ACCUMULATE_R)
891	properties_deferred := $(PROPS_PROGRAMS_DEFERRED)
892	$(foreach trg, $(_ALL_BLDPROGS) $(_ALL_PROGRAMS),$(evalval def_inherit))
893
894	# Libraries and import libraries.
895	properties := $(PROPS_LIBRARIES_SINGLE)
896	properties_now_l := $(PROPS_LIBRARIES_ACCUMULATE_L)
897	properties_now_r := $(PROPS_LIBRARIES_ACCUMULATE_R)
898	properties_deferred := $(PROPS_LIBRARIES_DEFERRED)
899	if1of ($(KBUILD_TARGET), nt os2 win)
900	$(foreach trg, $(_ALL_LIBRARIES) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
901	else
902	$(foreach trg, $(_ALL_LIBRARIES),$(evalval def_inherit))
903	endif
904
905	# DLLs.
906	properties := $(PROPS_DLLS_SINGLE)
907	properties_now_l := $(PROPS_DLLS_ACCUMULATE_L)
908	properties_now_r := $(PROPS_DLLS_ACCUMULATE_R)
909	properties_deferred := $(PROPS_DLLS_DEFERRED)
910	if1of ($(KBUILD_TARGET), nt os2 win)
911	$(foreach trg, $(_ALL_DLLS),$(evalval def_inherit))
912	else
913	$(foreach trg, $(_ALL_DLLS) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
914	endif
915
916	# System modules.
917	properties := $(PROPS_SYSMODS_SINGLE)
918	properties_now_l := $(PROPS_SYSMODS_ACCUMULATE_L)
919	properties_now_r := $(PROPS_SYSMODS_ACCUMULATE_R)
920	properties_deferred := $(PROPS_SYSMODS_DEFERRED)
921	$(foreach trg, $(_ALL_SYSMODS),$(evalval def_inherit))
922
923	# Misc binaries.
924	properties := $(PROPS_MISCBINS_SINGLE)
925	properties_now_l := $(PROPS_MISCBINS_ACCUMULATE_L)
926	properties_now_r := $(PROPS_MISCBINS_ACCUMULATE_R)
927	properties_deferred := $(PROPS_MISCBINS_DEFERRED)
928	$(foreach trg, $(_ALL_MISCBINS),$(evalval def_inherit))
929
930	# Installs.
931	properties := $(PROPS_INSTALLS_SINGLE)
932	properties_now_l := $(PROPS_INSTALLS_ACCUMULATE_L)
933	properties_now_r := $(PROPS_INSTALLS_ACCUMULATE_R)
934	properties_deferred := $(PROPS_INSTALLS_DEFERRED)
935	$(foreach trg, $(_ALL_INSTALLS),$(evalval def_inherit))
936
937	ifdef KBUILD_PROFILE_SELF
938	$(evalcall def_profile_self, done target inheritance)
939	endif
940
941
942	#
943	# Template Inheritance.
944	#
945	# This is much the same as with target inheritance, except we cannot
946	# restrict the properties involved since we haven't got a clue which
947	# target platforms/archs are using them. But, we can drop the instance
948	# expansion we're doing for targets since there won't be any more
949	# changes to either the source nor the target templates beyond this
950	# exercise.
951	#
952
953	src_prefix := TEMPLATE_
954	load_function := def_templates_load_function
955	properties :=
956	properties_now_l :=
957	properties_now_r :=
958	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
959	properties_deferred_l := $(PROPS_ACCUMULATE_L)
960	properties_deferred_r := $(PROPS_ACCUMULATE_R)
961	$(foreach trg, $(addprefix TEMPLATE_,$(_TEMPLATES)),$(evalval def_inherit))
962
963	# done inheriting.
964	src_prefix :=
965	load_function :=
966	properties :=
967	properties_now_l :=
968	properties_now_r :=
969	properties_deferred :=
970	properties_deferred_l :=
971	properties_deferred_r :=
972
973	ifdef KBUILD_PROFILE_SELF
974	$(evalcall def_profile_self, done template inheritance)
975	endif
976
977
978
979
980	#
981	# Template/Target Expansion.
982	#
983	# Extend all targets with the values from the template. Doing this up front
984	# allows more generic code and less mess down in the pass 2 target handling.
985	# However it does eat a good deal of memory.
986	#
987
988	if1of ($(KMK_FEATURES), kb-exp-tmpl)
989	$(kb-exp-tmpl 1,$(_ALL_TARGET_TARGETS),$(KBUILD_TARGET),$(KBUILD_TARGET_ARCH),$(KBUILD_TARGET_CPU),$(KBUILD_TYPE))
990	$(kb-exp-tmpl 1,$(_ALL_HOST_TARGETS),$(KBUILD_HOST),$(KBUILD_HOST_ARCH),$(KBUILD_HOST_CPU),$(KBUILD_TYPE))
991
992	else # !kb-exp-tmpl
993
994	## Inherit one template property in a non-accumulative manner.
995	# @param $(prop) Property name
996	# @param $(target) Target name
997	# @todo fix the precedence order for some properties.
998	define def_inherit_template_one
999	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
1000	ifndef $(target)_$(prop)
1001	$(target)_$(prop) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
1002	endif
1003	endif
1004	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
1005	ifndef $(target)_$(prop).$(bld_trg)
1006	$(target)_$(prop).$(bld_trg) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
1007	endif
1008	endif
1009	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
1010	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
1011	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
1012	endif
1013	endif
1014	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
1015	ifndef $(target)_$(prop).$(bld_trg_arch)
1016	$(target)_$(prop).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1017	endif
1018	endif
1019	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1020	ifndef $(target)_$(prop).$(bld_trg_cpu)
1021	$(target)_$(prop).$(bld_trg_cpu) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1022	endif
1023	endif
1024	endef
1025
1026	## Inherit one template property in a non-accumulative manner, deferred expansion.
1027	# @param 1: $(prop) Property name
1028	# @param 2: $(target) Target name
1029	# @todo fix the precedence order for some properties.
1030	# @remark this define relies on double evaluation
1031	define def_inherit_template_one_deferred
1032	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
1033	ifndef $(target)_$(prop)
1034	$(target)_$(prop) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
1035	endif
1036	endif
1037	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
1038	ifndef $(target)_$(prop).$(bld_trg)
1039	$(target)_$(prop).$(bld_trg) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
1040	endif
1041	endif
1042	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
1043	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
1044	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
1045	endif
1046	endif
1047	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
1048	ifndef $(target)_$(prop).$(bld_trg_arch)
1049	$(target)_$(prop).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1050	endif
1051	endif
1052	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1053	ifndef $(target)_$(prop).$(bld_trg_cpu)
1054	$(target)_$(prop).$(bld_trg_cpu) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1055	endif
1056	endif
1057	endef
1058
1059	## Inherit one acculumlative template property where the 'most significant' items are at the left end.
1060	# @param $(prop) Property name
1061	# @param $(target) Target name
1062	define def_inherit_template_one_accumulate_l
1063	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
1064	ifeq ($$(flavor $(target)_$(prop)),simple)
1065	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop))
1066	endif
1067	$(target)_$(prop) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
1068	endif
1069	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE)
1070	ifeq ($$(flavor $(target)_$(prop).$(KBUILD_TYPE)),simple)
1071	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(KBUILD_TYPE))
1072	endif
1073	$(target)_$(prop).$(KBUILD_TYPE) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE))
1074	endif
1075	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
1076	ifeq ($$(flavor $(target)_$(prop).$(bld_trg)),simple)
1077	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg))
1078	endif
1079	$(target)_$(prop).$(bld_trg) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
1080	endif
1081	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
1082	ifeq ($$(flavor $(target)_$(prop).$(bld_trg).$(bld_trg_arch)),simple)
1083	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg).$(bld_trg_arch))
1084	endif
1085	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
1086	endif
1087	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1088	ifeq ($$(flavor $(target)_$(prop).$(bld_trg_cpu)),simple)
1089	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg_cpu))
1090	endif
1091	$(target)_$(prop).$(bld_trg_cpu) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1092	endif
1093	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
1094	ifeq ($$(flavor $(target)_$(prop).$(bld_trg_arch)),simple)
1095	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg_arch))
1096	endif
1097	$(target)_$(prop).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1098	endif
1099	endef
1100
1101	## Inherit one acculumlative template property where the 'most significant' items are at the right end.
1102	# @param $(prop) Property name
1103	# @param $(target) Target name
1104	define def_inherit_template_one_accumulate_r
1105	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
1106	ifeq ($$(flavor $(target)_$(prop)),simple)
1107	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop))
1108	endif
1109	$(target)_$(prop) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
1110	endif
1111	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE)
1112	ifeq ($$(flavor $(target)_$(prop).$(KBUILD_TYPE)),simple)
1113	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(KBUILD_TYPE))
1114	endif
1115	$(target)_$(prop).$(KBUILD_TYPE) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(KBUILD_TYPE))
1116	endif
1117	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
1118	ifeq ($$(flavor $(target)_$(prop).$(bld_trg)),simple)
1119	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg))
1120	endif
1121	$(target)_$(prop).$(bld_trg) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
1122	endif
1123	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
1124	ifeq ($$(flavor $(target)_$(prop).$(bld_trg).$(bld_trg_arch)),simple)
1125	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg).$(bld_trg_arch))
1126	endif
1127	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
1128	endif
1129	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
1130	ifeq ($$(flavor $(target)_$(prop).$(bld_trg_cpu)),simple)
1131	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg_cpu))
1132	endif
1133	$(target)_$(prop).$(bld_trg_cpu) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
1134	endif
1135	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
1136	ifeq ($$(flavor $(target)_$(prop).$(bld_trg_arch)),simple)
1137	$$(evalcall2 def_simple_2_recursive,$(target)_$(prop).$(bld_trg_arch))
1138	endif
1139	$(target)_$(prop).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
1140	endif
1141	endef
1142
1143
1144	## Inherit template properties for on target.
1145	# @param $(target) Target name.
1146	define def_inherit_template
1147	# sanity check.
1148	ifdef _$(target)_ALREADY_PROCESSED
1149	$(error kBuild: The target $(target) appears more than once in the target lists! Please correct the makefile(s))
1150	endif
1151	_$(target)_ALREADY_PROCESSED := 1
1152
1153	# Inherit any default template.
1154	ifdef TEMPLATE
1155	ifeq ($($(target)_TEMPLATE),)
1156	$(eval $(target)_TEMPLATE:=$(TEMPLATE))
1157	endif
1158	endif
1159	# Expand the template if specified.
1160	ifneq ($($(target)_TEMPLATE),)
1161	$(foreach prop,$(PROPS_SINGLE),$(evalval def_inherit_template_one))
1162	$(foreach prop,$(PROPS_DEFERRED),$(eval $(def_inherit_template_one_deferred))) # exploits the 2 evaluation, so no value!
1163	$(foreach prop,$(PROPS_ACCUMULATE_L),$(eval $(def_inherit_template_one_accumulate_l))) # += works fine without value
1164	$(foreach prop,$(PROPS_ACCUMULATE_R),$(eval $(def_inherit_template_one_accumulate_r))) # use <= (kmk addition)
1165	endif
1166	endef
1167	$(eval-opt-var def_inherit_template)
1168
1169	# Inherit template properties
1170	bld_trg := $(KBUILD_TARGET)
1171	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1172	bld_trg_cpu := $(KBUILD_TARGET_CPU)
1173	$(foreach target, $(_ALL_TARGET_TARGETS),$(evalval def_inherit_template))
1174
1175	bld_trg := $(KBUILD_HOST)
1176	bld_trg_arch := $(KBUILD_HOST_ARCH)
1177	bld_trg_cpu := $(KBUILD_HOST_CPU)
1178	$(foreach target, $(_ALL_HOST_TARGETS),$(evalval def_inherit_template))
1179
1180	endif # !kb-exp-tmpl
1181	ifdef KBUILD_PROFILE_SELF
1182	$(evalcall def_profile_self, done template/target expansion)
1183	endif
1184
1185
1186	#
1187	# Include tools, sdks and units.
1188	#
1189	# The first part of this exercise is to figure out which TOOLS and SDKS
1190	# that should be included.
1191	#
1192	_TOOLS := $(TOOL.$(KBUILD_TARGET)) $(TOOL.$(KBUILD_TARGET_ARCH)) $(TOOL.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1193	$(TOOL.$(KBUILD_HOST)) $(TOOL.$(KBUILD_HOST_ARCH)) $(TOOL.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1194	$(TOOL)
1195	_SDKS := $(SDKS.$(KBUILD_TARGET)) $(SDKS.$(KBUILD_TARGET_ARCH)) $(SDKS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1196	$(SDKS.$(KBUILD_HOST)) $(SDKS.$(KBUILD_HOST_ARCH)) $(SDKS.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1197	$(SDKS.$(KBUILD_TYPE)) \
1198	$(SDKS)
1199	_USES := $(USES.$(KBUILD_TARGET)) $(USES.$(KBUILD_TARGET_ARCH)) $(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1200	$(USES.$(KBUILD_HOST)) $(USES.$(KBUILD_HOST_ARCH)) $(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1201	$(USES.$(KBUILD_TYPE)) \
1202	$(USES)
1203	define def_tools_sdks_target_source
1204	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
1205	$($(source)_$(prop).$(_bld_trg)) \
1206	$($(target)_$(source)_$(prop).$(_bld_trg)) \
1207	$($(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1208	$($(target)_$(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1209	$($(source)_$(prop).$(_bld_trg_arch)) \
1210	$($(target)_$(source)_$(prop).$(_bld_trg_arch)) \
1211	$($(source)_$(prop)) \
1212	$($(target)_$(source)_$(prop))))
1213	$(eval _SDKS += \
1214	$($(source)_SDKS.$(_bld_trg)) \
1215	$($(target)_$(source)_SDKS.$(_bld_trg)) \
1216	$($(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1217	$($(target)_$(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1218	$($(source)_SDKS.$(_bld_trg_arch)) \
1219	$($(target)_$(source)_SDKS.$(_bld_trg_arch)) \
1220	$($(source)_SDKS.$(KBUILD_TYPE)) \
1221	$($(target)_$(source)_SDKS.$(KBUILD_TYPE)) \
1222	$($(source)_SDKS) \
1223	$($(target)_$(source)_SDKS))
1224	$(eval _USES += \
1225	$($(source)_USES.$(_bld_trg)) \
1226	$($(target)_$(source)_USES.$(_bld_trg)) \
1227	$($(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1228	$($(target)_$(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1229	$($(source)_USES.$(_bld_trg_arch)) \
1230	$($(target)_$(source)_USES.$(_bld_trg_arch)) \
1231	$($(source)_USES.$(KBUILD_TYPE)) \
1232	$($(target)_$(source)_USES.$(KBUILD_TYPE)) \
1233	$($(source)_USES) \
1234	$($(target)_$(source)_USES))
1235	endef # def_tools_sdks_target_source
1236	$(eval-opt-var def_tools_sdks_target_source)
1237
1238	define def_tools_sdks_target
1239	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1240	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
1241	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
1242	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
1243
1244	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
1245	$($(target)_$(prop).$(_bld_trg)) \
1246	$($(target)_$(prop).$(_bld_trg_arch)) \
1247	$($(target)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1248	$($(target)_$(prop))))
1249	$(eval _SDKS += \
1250	$($(target)_SDKS.$(_bld_trg)) \
1251	$($(target)_SDKS.$(_bld_trg_arch)) \
1252	$($(target)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1253	$($(target)_SDKS))
1254	$(eval _USES += \
1255	$($(target)_USES.$(_bld_trg)) \
1256	$($(target)_USES.$(_bld_trg_arch)) \
1257	$($(target)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1258	$($(target)_USES))
1259	$(foreach source, \
1260	$($(target)_SOURCES.$(_bld_trg)) \
1261	$($(target)_SOURCES.$(_bld_trg_arch)) \
1262	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
1263	$($(target)_SOURCES.$(_bld_trg_cpu)) \
1264	$($(target)_SOURCES.$(_bld_type)) \
1265	$($(target)_SOURCES) \
1266	, $(evalval def_tools_sdks_target_source))
1267	endef # def_tools_sdks_target
1268	$(eval-opt-var def_tools_sdks_target)
1269
1270	define def_tools_srcname_target
1271	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1272	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
1273	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
1274	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
1275
1276	$(foreach source, $(notdir\
1277	$($(target)_SOURCES.$(_bld_trg)) \
1278	$($(target)_SOURCES.$(_bld_trg_arch)) \
1279	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
1280	$($(target)_SOURCES.$(_bld_trg_cpu)) \
1281	$($(target)_SOURCES.$(_bld_type)) \
1282	$($(target)_SOURCES) \
1283	), $(evalval def_tools_sdks_target_source))
1284	endef # def_tools_srcname_target
1285	$(eval-opt-var def_tools_srcname_target)
1286
1287	bld_trg := $(KBUILD_TARGET)
1288	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1289	bld_trg_cpu := $(KBUILD_TARGET_CPU)
1290	$(foreach target, $(_ALL_TARGET_TARGETS), $(evalval def_tools_sdks_target))
1291	$(foreach target, $(_ALL_SRCNAME_TARGETS), $(evalval def_tools_srcname_target))
1292
1293	bld_trg := $(KBUILD_HOST)
1294	bld_trg_arch := $(KBUILD_HOST_ARCH)
1295	bld_trg_cpu := $(KBUILD_HOST_CPU)
1296	$(foreach target, $(_ALL_HOST_TARGETS), $(evalval def_tools_sdks_target))
1297
1298	_TOOLS := $(sort $(_TOOLS))
1299	_SDKS := $(sort $(_SDKS))
1300
1301	## Tool load function.
1302	# @param loading The tool name
1303	define def_tools_load_function
1304	ifndef TOOL_$(loading)
1305	TOOL_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
1306	ifeq ($(TOOL_$(loading)_KMK_FILE),)
1307	$(error kBuild: Cannot find include file for the tool '$(loading)'! Searched: $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS))
1308	endif
1309	include $(TOOL_$(loading)_KMK_FILE)
1310	ifndef TOOL_$(loading)
1311	$(warning kBuild: TOOL_$(loading) was not defined by $(TOOL_$(loading)_KMK_FILE)!)
1312	endif
1313	endif
1314	endef # def_tools_include
1315
1316	## SDK load function.
1317	# @param loading The tool name
1318	define def_sdk_load_function
1319	ifndef SDK_$(loading)
1320	SDK_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
1321	ifeq ($(SDK_$(loading)_KMK_FILE),)
1322	$(error kBuild: Cannot find include file for the SDK '$(loading)'! Searched: $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS))
1323	endif
1324	include $(SDK_$(loading)_KMK_FILE)
1325	ifndef SDK_$(loading)
1326	$(warning kBuild: SDK_$(loading) was not defined by $(SDK_$(loading)_KMK_FILE)!)
1327	endif
1328	endif
1329	endef # def_sdk_load_function
1330
1331
1332	properties :=
1333	properties_now_l :=
1334	properties_now_r :=
1335	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
1336	properties_deferred_l := $(PROPS_ACCUMULATE_L)
1337	properties_deferred_r := $(PROPS_ACCUMULATE_R)
1338
1339	src_prefix := TOOL_
1340	load_function := def_tools_load_function
1341	$(foreach trg, $(addprefix TOOL_,$(_TOOLS)), $(evalval def_inherit))
1342
1343	src_prefix := SDK_
1344	load_function := def_sdk_load_function
1345	$(foreach trg, $(addprefix SDK_,$(_SDKS)), $(evalval def_inherit))
1346
1347	# done inheriting.
1348	src_prefix :=
1349	load_function :=
1350	properties :=
1351	properties_now_l :=
1352	properties_now_r :=
1353	properties_deferred :=
1354	properties_deferred_l :=
1355	properties_deferred_r :=
1356
1357	# No inheriting for the uses, they're just global 'code'.
1358	$(foreach loading, $(_USES), $(evalval def_unit_load_function))
1359
1360
1361	ifdef KBUILD_PROFILE_SELF
1362	$(evalcall def_profile_self, done tools + sdks + units)
1363	endif
1364
1365
1366
1367	#
1368	#
1369	# Target lists - Pass 1
1370	#
1371	# This pass is for defining variables that might be referenced in
1372	# properties of other targets.
1373	#
1374	#
1375
1376	# Don't do anything for fetch targets (yet).
1377
1378	##
1379	# Link prolog for Pass 1.
1380	#
1381	# @param $(target) Normalized target name.
1382	# @param $(EXT) EXE,DLL,SYS,LIB.
1383	# @param $(EXTPRE) HOST or nothing.
1384	# @param $(definst) The default _INST value.
1385	# @param $(tool_prefix) LD or AR.
1386	# @param $(bld_trg_base_var) TARGET or PLATFORM.
1387	define def_pass1_link_common
1388
1389	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1390	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
1391	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
1392	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
1393
1394	local tool := $(call _TARGET_TOOL,$(target),$(tool_prefix))
1395	local name := $(firstword\
1396	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
1397	$($(target)_NAME.$(bld_trg_arch))\
1398	$($(target)_NAME.$(bld_trg))\
1399	$($(target)_NAME.$(bld_type))\
1400	$($(target)_NAME)\
1401	$(target))
1402	local outbase := $(call TARGET_BASE,$(name),$(target))
1403	ifndef PATH_$(target)
1404	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1405	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
1406	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
1407	endif
1408	## @todo fix the fun at the last line (AR != LIB => mess).
1409	local suff := $(firstword \
1410	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
1411	$($(target)_$(EXT)SUFF.$(bld_trg))\
1412	$($(target)_$(EXT)SUFF)\
1413	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
1414	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg))\
1415	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF)\
1416	$(if $(eq $(tool_prefix),AR),$(SUFF_LIB),$($(EXTPRE)SUFF_$(EXT))) )
1417	local out := $(outbase)$(suff)
1418
1419	# TARGET_*
1420	TARGET_$(target) := $(out)
1421	$(target)_1_TARGET := $(out)
1422
1423	# INSTARGET_*
1424	ifeq ($(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.$(bld_trg_type))),)
1425	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
1426	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
1427	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
1428	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
1429	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
1430	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
1431	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
1432	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
1433	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
1434	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
1435	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
1436	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
1437	else ifneq ($(strip $($(target)_INST)),)
1438	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
1439	else
1440	local inst := $(definst)/
1441	endif
1442	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
1443
1444	else # NOINST
1445	INSTARGET_$(target) :=
1446	endif # NOINST
1447
1448	endef
1449	$(eval-opt-var def_pass1_link_common)
1450
1451
1452	#
1453	# BLDPROGS (Pass 1)
1454	#
1455	define def_pass1_bldprog
1456	# set NOINST if not forced installation before doing the usual stuff.
1457	ifndef $(target)_INST
1458	$(target)_NOINST := 1
1459	endif
1460	$(evalval def_pass1_link_common)
1461	endef
1462
1463	EXT := EXE
1464	EXTPRE := HOST
1465	definst := $(PATH_BIN)
1466	tool_prefix := LD
1467	bld_trg_base_var := PLATFORM
1468	$(foreach target, $(_ALL_BLDPROGS), \
1469	$(evalval def_pass1_bldprog))
1470
1471
1472	#
1473	# LIBRARIES (Pass 1)
1474	#
1475	EXT := LIB
1476	EXTPRE :=
1477	definst := $(PATH_LIB)
1478	tool_prefix := AR
1479	bld_trg_base_var := TARGET
1480	$(foreach target, $(_ALL_LIBRARIES), \
1481	$(evalval def_pass1_link_common))
1482
1483
1484	#
1485	# DLLS (Pass 1)
1486	#
1487	EXT := DLL
1488	EXTPRE :=
1489	definst := $(PATH_DLL)
1490	tool_prefix := LD
1491	bld_trg_base_var := TARGET
1492	$(foreach target, $(_ALL_DLLS), \
1493	$(evalval def_pass1_link_common))
1494
1495
1496	#
1497	# IMPORT LIBRARIES (Pass 1)
1498	#
1499	# - On OS/2 and windows these are libraries.
1500	# - On other platforms they are fake DLLs.
1501	#
1502	if1of ($(KBUILD_TARGET), nt os2 win win64 win32)
1503	EXT := LIB
1504	EXTPRE :=
1505	definst := $(PATH_LIB)
1506	tool_prefix := AR
1507	bld_trg_base_var := TARGET
1508	$(foreach target, $(_ALL_IMPORT_LIBS), \
1509	$(evalval def_pass1_link_common))
1510	else
1511	EXT := DLL
1512	EXTPRE :=
1513	definst := $(PATH_DLL)
1514	tool_prefix := LD
1515	bld_trg_base_var := TARGET
1516	$(foreach target, $(_ALL_IMPORT_LIBS), \
1517	$(evalval def_pass1_link_common))
1518	endif
1519
1520
1521	#
1522	# PROGRAMS (Pass 1)
1523	#
1524	EXT := EXE
1525	EXTPRE :=
1526	definst := $(PATH_BIN)
1527	tool_prefix := LD
1528	bld_trg_base_var := TARGET
1529	$(foreach target, $(_ALL_PROGRAMS), \
1530	$(evalval def_pass1_link_common))
1531
1532
1533	#
1534	# SYSMODS (Pass 1)
1535	#
1536	EXT := SYS
1537	EXTPRE :=
1538	definst := $(PATH_SYS)
1539	tool_prefix := LD
1540	bld_trg_base_var := TARGET
1541	$(foreach target, $(_ALL_SYSMODS), \
1542	$(evalval def_pass1_link_common))
1543
1544
1545	#
1546	# MISCBINS (Pass 1)
1547	#
1548	EXT := BIN
1549	EXTPRE :=
1550	definst := $(PATH_BIN)
1551	tool_prefix := LD
1552	bld_trg_base_var := TARGET
1553	$(foreach target, $(_ALL_MISCBINS), \
1554	$(evalval def_pass1_link_common))
1555
1556
1557	#
1558	# INSTALLS (Pass 1)
1559	# Note! INSTARGET_* for INSTALLS aren't available until later.
1560	#
1561	define def_pass1_install
1562	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1563	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
1564	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
1565	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
1566	# TARGET_*
1567	$(target)_1_TARGET:= $(PATH_TARGET)/$(target).ins
1568
1569	# INSTARGET_ later.
1570	# PATH_*
1571	local outbase := $(call TARGET_BASE,$(target),$(target))
1572	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1573	endef # def_pass1_install
1574	$(eval-opt-var def_pass1_install)
1575	$(foreach target, $(_ALL_INSTALLS), \
1576	$(evalval def_pass1_install))
1577
1578	ifdef KBUILD_PROFILE_SELF
1579	$(evalcall def_profile_self, done pass 1)
1580	endif
1581
1582
1583
1584
1585	#
1586	#
1587	# Target lists - Pass 2
1588	#
1589	#
1590
1591
1592	## @page pg_fetches Fetching Tools, Sources and Similar.
1593	#
1594	# The targets listed in the the FETCHES target list have the following attributes:
1595	# SOURCES
1596	# INST
1597	# FETCHTOOL
1598	# FETCHFLAGS
1599	# FETCHDIR
1600	# UNPACKTOOL
1601	# UNPACKFLAGS
1602	#
1603	# As usual the target name is an alias for 'creating' the target. Other
1604	# aliases are:
1605	# pass_fetches
1606	# fetch
1607	# unfetch
1608	# download
1609	# unpack
1610	#
1611	# @remark
1612	#
1613	# This is a little bit complex because we must guarantee that if a source file
1614	# changes only sligtly we must refetch it and to a proper unpacking of it. It
1615	# is also a desire that fetched archives and unpacked files can be deleted to
1616	# save space.
1617	#
1618	# Thus, we must be able to cleanup what we've unpacked should any of the
1619	# sources be removed. We do this by maintaining a file listing the files
1620	# and directories that was unpacked. This operation is named 'unfetch'.
1621	#
1622	# We make use of the SIZE and MD5 attributes for each of the sources to
1623	# create a digest that is stored in the primary target file. Subsequent
1624	# runswill compare their digest with it to decide if a refetch is required.
1625	# When a refetch is found necessary, an 'unfetch' is performed first to
1626	# clean out old files and directores. Note even changes in source order
1627	# will cause a refetch due to the way the digest is constructed and
1628	# evaluated.
1629	#
1630	# By not depending directly on the archives (nor on any unpacked files)
1631	# but on a goal made up from the archive name, size and md5, we allow
1632	# the user to delete the archives. Naturally, this means we'll have to
1633	# check and fetch missing archives before attempting to unpack them.
1634	#
1635	# @remark
1636	#
1637	# This feature will NOT work correctly with vanilla GNU make becuase
1638	# it makes use of includedep to avoid too many unnecessary files.
1639	#
1640	# @todo
1641	# 1. Download corruption / continuation.
1642	# 2. It's quite possible that there is one too many indirect dependency now...
1643	#
1644
1645	## generates the fetch rule
1646	define def_fetch_src_fetch_rule
1647	# Indirect goal for downloading something.
1648	.PRECIOUS: $(out)
1649	$(out) + $($(target)_$(srcname)_FETCH_2_OUTPUT) +\| $($(target)_$(srcname)_FETCH_2_OUTPUT_MAYBE) : \
1650	\| $($(target)_$(srcname)_FETCH_2_DEPORD)
1651	%$$(call MSG_FETCH_DL,$(target),$(source),$(out))
1652	@## @todo do fancy stuff like download continuation.
1653	$$(QUIET)$$(RM) -f -- $(out)
1654	$(cmds)
1655	$$(QUIET)$(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out))
1656
1657
1658
1659	# Intermediate goal for making sure the md5 and size matches. it will (re) fetch the archive if necessary.
1660	$(out).checked_$(md5)_$(size): $($(target)_$(srcname)_FETCH_2_DEPEND) \| $($(target)_$(srcname)_FETCH_2_DEPORD)
1661	%$$(call MSG_FETCH_CHK,$(target),$(source),$(out))
1662	$$(QUIET)$$(RM) -f -- $$@
1663	@# (re)fetch the file if it doesn't exist or if it doesn't matches the md5.
1664	@## @todo do fancy stuff like download continuation.
1665	$$(QUIET)( test -f $(out) && $(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out), true) ) \
1666	\|\| ( $$(RM_EXT) -f $(out) \
1667	&& $$(MAKE) $(out) -f $(MAKEFILE) --no-print-directory )
1668	$$(QUIET2)$$(APPEND) $$@
1669
1670	_TARGET_$(target)_FETCHED += $(out) $(out).checked_$(md5)_$(size)
1671
1672	# Just a little precaution.
1673	.NOTPARALLEL: $(out) $(out).checked_$(md5)_$(size)
1674
1675	endef # def_fetch_src_fetch_rule
1676	$(eval-opt-var def_fetch_src_fetch_rule)
1677
1678	## generates the unpack rule
1679	define def_fetch_src_unpack_rule
1680	# This is the unpack rule. it has an order-only dependency on the download check.
1681	$(out) + $($(target)_$(srcname)_UNPACK_2_OUTPUT) +\| $($(target)_$(srcname)_UNPACK_2_OUTPUT_MAYBE) : \
1682	$($(target)_$(srcname)_UNPACK_2_DEPEND) \
1683	\| $($(target)_$(srcname)_UNPACK_2_DEPORD) \
1684	$(archive).checked_$(md5)_$(size) \
1685	$(dir $(out))
1686	%$$(call MSG_FETCH_UP,$(target),$(archive),$(inst))
1687	$$(QUIET)$$(RM) -f -- $(out)
1688	$$(QUIET)$$(MKDIR) -p -- $(dir $(out))
1689	@# if the source archive doesn't exist fetch it (may have been deleted to save space).
1690	$$(QUIET)test -f $(archive) \
1691	\|\| ( $$(RM_EXT) -f $(archive).checked_$(md5)_$(size) \
1692	&& $$(MAKE) $(archive).checked_$(md5)_$(size) -f $(MAKEFILE) --no-print-directory )
1693	$(cmds)
1694	$$(QUIET2)$$(APPEND) $(out) $(notdir $(archive).checked_$(md5)_$(size))
1695	$$(QUIET2)$$(APPEND) $(out) $(notdir $(out))
1696
1697	$(eval _TARGET_$(target)_UNPACKED += $(out))
1698	_TARGET_$(target)_DIGEST := $(_TARGET_$(target)_DIGEST)-$(srcname)_$(md5)_$(size)
1699
1700	.NOTPARALLEL: $(out)
1701
1702	endef # def_fetch_src_unpack_rule
1703	$(eval-opt-var def_fetch_src_unpack_rule)
1704
1705	## Processes a fetch source
1706	#
1707	define def_fetch_src
1708	#$ (warning dbg: def_fetch_src: source='$(source)' target='$(target)')
1709
1710	# common
1711	local srcname := $(notdir $(source))
1712	local inst := $(firstword \
1713	$($(target)_$(source)_INST)\
1714	$($(target)_$(srcname)_INST)\
1715	$($(source)_INST)\
1716	$($(srcname)_INST)\
1717	$($(target)_INST)\
1718	)
1719	ifneq ($(patsubst %/,ok,$(inst)),ok)
1720	$(error kBuild: Bad or missing INST property for source '$(source)' in target '$(target)': $(inst))
1721	endif
1722	INSTARGET_$(target)_$(srcname) := $(inst)
1723	local fetchdir := $(firstword \
1724	$($(target)_$(source)_FETCHDIR)\
1725	$($(target)_$(srcname)_FETCHDIR)\
1726	$($(source)_FETCHDIR)\
1727	$($(srcname)_FETCHDIR)\
1728	$($(target)_FETCHDIR)\
1729	$(FETCHDIR)\
1730	$(PATH_TARGET)\
1731	)
1732	local deps := \
1733	$($(target)_$(source)_DEPS)\
1734	$($(target)_$(srcname)_DEPS)\
1735	$($(source)_DEPS)\
1736	$($(srcname)_DEPS)\
1737	$($(target)_DEPS)
1738	local orderdeps := \
1739	$($(target)_$(source)_ORDERDEPS)\
1740	$($(target)_$(srcname)_ORDERDEPS)\
1741	$($(source)_ORDERDEPS)\
1742	$($(srcname)_ORDERDEPS)\
1743	$($(target)_ORDERDEPS)
1744	local md5 := $(firstword \
1745	$($(target)_$(source)_MD5)\
1746	$($(target)_$(srcname)_MD5)\
1747	$($(source)_MD5)\
1748	$($(srcname)_MD5)\
1749	$($(target)_MD5)\
1750	)
1751	local size := $(firstword \
1752	$($(target)_$(source)_SIZE)\
1753	$($(target)_$(srcname)_SIZE)\
1754	$($(source)_SIZE)\
1755	$($(srcname)_SIZE)\
1756	$($(target)_SIZE)\
1757	)
1758	clean_files += \
1759	$($(target)_$(source)_CLEAN)\
1760	$($(target)_$(srcname)_CLEAN)\
1761	$($(source)_CLEAN)\
1762	$($(srcname)_CLEAN)
1763	local dep := # not legal for fetch and unpack tools
1764
1765
1766	#
1767	# The fetching.
1768	#
1769	local out := $(fetchdir)/$(srcname)
1770	local archive := $(out)
1771	TARGET_$(target)_$(srcname) := $(out)
1772	$(target)_$(srcname)_1_TARGET = $(TARGET_$(target)_$(srcname))
1773	local dirdep := $(call DIRDEP,$(fetchdir))
1774	local tool := $(firstword \
1775	$($(target)_$(source)_FETCHTOOL)\
1776	$($(target)_$(srcname)_FETCHTOOL)\
1777	$($(target)_$(source)_TOOL)\
1778	$($(target)_$(srcname)_TOOL)\
1779	$($(source)_FETCHTOOL)\
1780	$($(srcname)_FETCHTOOL)\
1781	$($(source)_TOOL)\
1782	$($(srcname)_TOOL)\
1783	$($(target)_FETCHTOOL)\
1784	$($(target)_TOOL)\
1785	)
1786	local flags :=\
1787	$(TOOL_$(tool)_FETCHFLAGS)\
1788	$(FETCHFLAGS)\
1789	$($(target)_FETCHFLAGS)\
1790	$($(srcname)_FETCHFLAGS)\
1791	$($(source)_FETCHFLAGS)\
1792	$($(target)_$(srcname)_FETCHFLAGS)\
1793	$($(target)_$(source)_FETCHFLAGS)
1794
1795	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) fetchdir=$(fetchdir) md5=$(md5) size=$(size))
1796
1797	ifndef TOOL_$(tool)_FETCH_CMDS
1798	$(warning kBuild: tools: \
1799	1 $($(target)_$(source)_FETCHTOOL)\
1800	2 $($(target)_$(srcname)_FETCHTOOL)\
1801	3 $($(target)_$(source)_TOOL)\
1802	4 $($(target)_$(srcname)_TOOL)\
1803	5 $($(source)_FETCHTOOL)\
1804	6 $($(srcname)_FETCHTOOL)\
1805	7 $($(source)_TOOL)\
1806	8 $($(srcname)_TOOL)\
1807	9 $($(target)_FETCHTOOL)\
1808	10 $($(target)_TOOL) )
1809	$(error kBuild: TOOL_$(tool)_FETCH_CMDS is not defined. source=$(source) target=$(target) )
1810	endif
1811
1812	# call the tool
1813	local cmds := $(TOOL_$(tool)_FETCH_CMDS)
1814	$(target)_$(srcname)_FETCH_2_OUTPUT := $(TOOL_$(tool)_FETCH_OUTPUT)
1815	$(target)_$(srcname)_FETCH_2_OUTPUT_MAYBE := $(TOOL_$(tool)_FETCH_OUTPUT_MAYBE)
1816	$(target)_$(srcname)_FETCH_2_DEPEND := $(TOOL_$(tool)_FETCH_DEPEND) $(deps)
1817	$(target)_$(srcname)_FETCH_2_DEPORD := $(TOOL_$(tool)_FETCH_DEPORD) $(dirdep) $(orderdeps)
1818
1819	# generate the fetch rule.
1820	$(eval $(def_fetch_src_fetch_rule))
1821
1822
1823	#
1824	# The unpacking / installing.
1825	#
1826	local out := $(inst)_kBuild_$(target)_$(srcname)_unpacked.lst
1827	local dirdep := $(call DIRDEP,$(inst))
1828	local tool := $(firstword \
1829	$($(target)_$(source)_UNPACKTOOL)\
1830	$($(target)_$(srcname)_UNPACKTOOL)\
1831	$($(target)_$(source)_TOOL)\
1832	$($(target)_$(srcname)_TOOL)\
1833	$($(source)_UNPACKTOOL)\
1834	$($(srcname)_UNPACKTOOL)\
1835	$($(source)_TOOL)\
1836	$($(srcname)_TOOL)\
1837	$($(target)_UNPACKTOOL)\
1838	$($(target)_TOOL) \
1839	)
1840	ifeq ($(tool),)
1841	local tool := $(toupper $(subst .,,$(suffix $(subst tar.,TAR,$(srcname)))))
1842	$(evalval def_tools_include)
1843	endif
1844	local flags :=\
1845	$(TOOL_$(tool)_UNPACKFLAGS)\
1846	$(UNPACKFLAGS)\
1847	$($(target)_UNPACKFLAGS)\
1848	$($(srcname)_UNPACKFLAGS)\
1849	$($(source)_UNPACKFLAGS)\
1850	$($(target)_$(srcname)_UNPACKFLAGS)\
1851	$($(target)_$(source)_UNPACKFLAGS)
1852
1853	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) inst=$(inst) md5=$(md5) size=$(size))
1854	ifndef TOOL_$(tool)_UNPACK_CMDS
1855	$(warning kBuild: tools: \
1856	1 $($(target)_$(source)_UNPACKTOOL)\
1857	2 $($(target)_$(srcname)_UNPACKTOOL)\
1858	3 $($(target)_$(source)_TOOL)\
1859	4 $($(target)_$(srcname)_TOOL)\
1860	5 $($(source)_UNPACKTOOL)\
1861	6 $($(srcname)_UNPACKTOOL)\
1862	7 $($(source)_TOOL)\
1863	8 $($(srcname)_TOOL)\
1864	9 $($(target)_UNPACKTOOL)\
1865	10 $($(target)_TOOL) \
1866	11 $(toupper $(subst tar.,TAR,$(ext $(srcname)))) \
1867	)
1868	$(error kBuild: TOOL_$(tool)_UNPACK_CMDS is not defined. source=$(source) target=$(target) )
1869	endif
1870
1871	# call the tool
1872	local cmds := $(TOOL_$(tool)_UNPACK_CMDS)
1873	$(target)_$(srcname)_UNPACK_2_OUTPUT := $(TOOL_$(tool)_UNPACK_OUTPUT)
1874	$(target)_$(srcname)_UNPACK_2_OUTPUT_MAYBE := $(TOOL_$(tool)_UNPACK_OUTPUT_MAYBE)
1875	$(target)_$(srcname)_UNPACK_2_DEPEND := $(TOOL_$(tool)_UNPACK_DEPEND) $(deps)
1876	$(target)_$(srcname)_UNPACK_2_DEPORD := $(TOOL_$(tool)_UNPACK_DEPORD) $(dirdep) $(orderdeps)
1877
1878	# generate the fetch rule.
1879	$(eval $(def_fetch_src_unpack_rule))
1880
1881	_DIRS += $(inst) $(fetchdir)
1882
1883	endef # def_fetch_src
1884	$(eval-opt-var def_fetch_src)
1885
1886
1887	##
1888	# Define the target level rules for a fetch.
1889	# @param target
1890	# @param out
1891	# @param inst
1892	# @param _TARGET_$(target)_UNPACKED
1893	# @param _TARGET_$(target)_DIGEST
1894	# @param bld_trg
1895	# @param bld_trg_arch
1896	define def_fetch_rules
1897
1898	$(out).lst: $(_TARGET_$(target)_UNPACKED) \| $(call DIRDEP,$(inst))
1899	%$$(call MSG_FETCH_OK,$(target))
1900	$$(QUIET)$$(RM) -f -- $$@ $$@.tmp
1901	$$(QUIET2)$$(APPEND) $$@.tmp '$(notdir $(out))'
1902	$$(QUIET)$(if $(_TARGET_$(target)_UNPACKED),$$(CAT_EXT) $(_TARGET_$(target)_UNPACKED) >> $$@.tmp)
1903	$$(QUIET)$$(MV) -f -- $$@.tmp $$@
1904
1905	$(out)_unfetched:
1906	%$$(call MSG_UNFETCH,$(target))
1907	$$(QUIET)$$(RM) -f -- $$(addprefix $(inst),$$(shell $$(CAT_EXT) $(out).lst 2> /dev/null \| $$(SED) -e '/\/$$$$/d'))
1908	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@) \
1909	$$(addprefix $(inst),$$(sort $$(dir $$(shell $$(CAT_EXT) $(out).lst 2> /dev/null))))
1910	$$(QUIET)$$(RM) -f -- $(out).lst $(out)
1911	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@)
1912
1913	$(out): $(comp-vars _TARGET_$(target)_DIGEST_PREV,_TARGET_$(target)_DIGEST,FORCE) \| $(call DIRDEP,$(inst))
1914	$$(QUIET)$$(RM) -f -- $$@
1915	%$$(if $$(_TARGET_$(target)_DIGEST),$$(if $$(eq $$(file-size $(out).lst),-1)\
1916	,$$(call MSG_REFETCH,$(target)),$$(call MSG_FETCH,$(target))),$$(call MSG_UNFETCH,$(target)))
1917	$$(QUIET)$(TEST_EXT) -f $(out).lst -- $$(MAKE) -f $(MAKEFILE) --no-print-directory $(out)_unfetched
1918	$$(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 -- $$(dir $$@))
1919	$$(QUIET2)$$(if $$(_TARGET_$(target)_DIGEST),$$(APPEND) $$@ "_TARGET_$(target)_DIGEST_PREV := $(_TARGET_$(target)_DIGEST)")
1920
1921	.NOTPARALLEL: $(out).lst $(out)_unfetched $(out)
1922
1923	endef
1924
1925
1926	##
1927	# Deal with one fetch target.
1928	# @param target
1929	# @param bld_trg
1930	# @param bld_trg_arch
1931	define def_fetch
1932	# common
1933	INSTARGET_$(target) := $($(target)_INST)
1934	ifneq ($(patsubst %/,ok,$(INSTARGET_$(target))),ok)
1935	$(error kBuild: Bad or missing INST property for target '$(target)'. \
1936	$(target)_INST='$($(target)_INST)' ($(origin $(target)_INST)))
1937	endif
1938	_TARGET_$(target)_FETCHED :=
1939	_TARGET_$(target)_UNPACKED :=
1940	_TARGET_$(target)_DIGEST :=
1941	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))
1942
1943	# The 'sources'.
1944	#$ (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)))
1945	$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)),\
1946	$(evalval def_fetch_src))
1947
1948	# The target.
1949	local inst := $(INSTARGET_$(target))
1950	local out := $(inst)_kBuild_fetch_$(target)
1951
1952	$(eval includedep $(out))
1953
1954	$(eval $(def_fetch_rules))
1955
1956	# Define the aliases here (doesn't work if defined in def_fetch_rules, just like includedep).
1957	$(target): $(out)
1958	$(target)_unfetch: $(out)_unfetched
1959
1960	_FETCHES += $(out)
1961	_DOWNLOADS += $(_TARGET_$(target)_FETCHED)
1962	_UNPACKS += $(_TARGET_$(target)_UNPACKED)
1963	_UNFETCHES += $(out)_unfetched
1964	_DIRS += $(inst)
1965	_CLEAN_FILES += $(clean_files)
1966
1967	endef
1968	$(eval-opt-var def_fetch)
1969
1970	# Walk the FETCH target lists.
1971	bld_trg := $(KBUILD_TARGET)
1972	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1973	$(foreach target, $(_ALL_FETCHES), \
1974	$(evalvalctx def_fetch))
1975
1976	# some aliases.
1977	download: $(_DOWNLOADS)
1978	unpack: $(_UNPACKS)
1979	fetch: $(_FETCHES)
1980	unfetch: $(_UNFETCHES)
1981
1982	ifdef KBUILD_PROFILE_SELF
1983	$(evalcall def_profile_self, done fetching targets)
1984	endif
1985
1986
1987
1988	##
1989	## Patching.
1990	##
1991	##
1992	#define def_patch_src
1993	#
1994	#endef
1995	#
1996	#
1997	## Deal with one patch target.
1998	#define def_patch
1999	#
2000	#$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(KBUILD_TARGET)) $($(target)_SOURCES.$(KBUILD_TARGET_ARCH)) $($(target)_SOURCES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),\
2001	# $(evalval def_patch_src))
2002	#
2003	#_PATCHES +=
2004	#endef
2005	#
2006	#$(foreach target, $(_ALL_PATCHES), \
2007	# $(evalval def_patch))
2008	#
2009
2010
2011	#
2012	# Object processing.
2013	#
2014
2015	## wrapper the compile command dependency check.
2016	ifndef NO_COMPILE_CMDS_DEPS
2017	if1of ($(KMK_FEATURES),dot-must-make)
2018	_DEP_COMPILE_CMDS =
2019	# for debugging: $$(warning MUST_MAKE=$$$$(comp-cmds-ex $$$$($(target)_$(subst :,_,$(source))_CMDS_PREV_), $$$$(commands $$@)) -> $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $$@),FORCE))
2020	else
2021	_DEP_COMPILE_CMDS = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $(obj)),FORCE)
2022	endif
2023	else
2024	_DEP_COMPILE_CMDS =
2025	endif
2026
2027
2028	## Generates the rules for building a specific object, and the aliases
2029	# for building a source file.
2030	# @param $(obj) The object file.
2031	define def_target_source_rule
2032	ifndef NO_COMPILE_CMDS_DEPS
2033	$(obj): .MUST_MAKE = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $$@),FORCE)
2034	endif
2035	ifdef TOOL_$(tool)_COMPILE_$(type)_USES_KOBJCACHE
2036	_OUT_FILES += $(outbase).koc
2037	$(outbase).koc +\| $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_$(source)_OUTPUT_MAYBE_) : \
2038	$($(target)_$(source)_DEPEND_) \
2039	$(value _DEP_COMPILE_CMDS) \
2040	\| \
2041	$($(target)_$(source)_DEPORD_) \
2042	$$$$($(target)_INTERMEDIATES)
2043	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
2044	else
2045	$(obj) + $($(target)_$(source)_OUTPUT_) +\| $($(target)_$(source)_OUTPUT_MAYBE_) : \
2046	$($(target)_$(source)_DEPEND_) \
2047	$(value _DEP_COMPILE_CMDS) \
2048	\| \
2049	$($(target)_$(source)_DEPORD_) \
2050	$$$$($(target)_INTERMEDIATES)
2051	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
2052	ifdef TOOL_$(tool)_COMPILE_$(type)_DONT_PURGE_OUTPUT
2053	$$(QUIET)$$(RM) -f -- $(dep) $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
2054	endif
2055	endif
2056
2057	$($(target)_$(source)_CMDS_)
2058
2059	ifndef NO_COMPILE_CMDS_DEPS
2060	%$$(QUIET2)$$(APPEND) '$(dep)'
2061	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_$(subst :,_,$(source))_CMDS_PREV_'
2062	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(obj)'
2063	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2064	endif
2065
2066	$(basename $(notdir $(obj))).o: $(obj)
2067	$(basename $(notdir $(obj))).obj: $(obj)
2068
2069	## @todo make this 'local cmds,output,output_maybe,depend and depord' in 0.2.x or when a new kb-src-one is added.
2070	$(target)_$(source)_CMDS_ :=
2071	$(target)_$(source)_OUTPUT_ :=
2072	$(target)_$(source)_OUTPUT_MAYBE_ :=
2073	$(target)_$(source)_DEPEND_ :=
2074	$(target)_$(source)_DEPORD_ :=
2075	endef # def_target_source_rule
2076	$(eval-opt-var def_target_source_rule)
2077
2078
2079	## wrapper the link command dependency check.
2080	ifndef NO_LINK_CMDS_DEPS
2081	if1of ($(KMK_FEATURES),dot-must-make)
2082	_DEP_LINK_CMDS =
2083	else
2084	_DEP_LINK_CMDS = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $(out)),FORCE)
2085	endif
2086	else
2087	_DEP_LINK_CMDS =
2088	endif
2089
2090	## Generate the link rule for a target.
2091	# @param $(target) The normalized target name.
2092	# @param $(dirdep) Directories we depend upon begin created before linking.
2093	# @param $(dep) The name of the dependency file.
2094	# @param $(out)
2095	# @param $($(target)_2_OUTPUT) Output files from the link.
2096	# @param $($(target)_2_OUTPUT_MAYBE) Output files that the link may perhaps create.
2097	# @param $($(target)_2_DEPEND) Dependencies.
2098	# @param $($(target)_2_DEPORD) Dependencies which should only affect build order.
2099	# @param $(cmds) The link commands.
2100	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
2101	define def_link_rule
2102	ifndef NO_LINK_CMDS_DEPS
2103	$(out): .MUST_MAKE = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $$@),FORCE)
2104	endif
2105	$(out) + $($(target)_2_OUTPUT) +\| $($(target)_2_OUTPUT_MAYBE) : \
2106	$$$$($(target)_2_DEPEND) \
2107	$(value _DEP_LINK_CMDS) \
2108	\| \
2109	$$$$($(target)_2_DEPORD)
2110	%$$(call MSG_LINK,$(target),$$@,$(tool_do))
2111	$$(QUIET)$$(RM) -f -- $(dep) $(out) $($(target)_2_OUTPUT) $($(target)_2_OUTPUT_MAYBE)
2112
2113	$(cmds)
2114
2115	ifndef NO_LINK_CMDS_DEPS
2116	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_CMDS_PREV_'
2117	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(out)'
2118	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2119	endif
2120
2121	$(basename $(notdir $(out))):: $(out)
2122
2123	endef # def_link_rule
2124	$(eval-opt-var def_link_rule)
2125
2126
2127	## Generate the link & lib install rule
2128	# @param $(target) Normalized target name.
2129	# @param $(out) The build target.
2130	# @param $(INSTARGET_$(target)) The installation targets.
2131	# @param $(mode) The file mode (optional)
2132	define def_link_install_rule
2133	$(INSTARGET_$(target)) : $(out) \| $(call DIRDEP,$(dir $(INSTARGET_$(target))))
2134	%$$(call MSG_INST_TRG,$(target),$(out),$$@)
2135	$$(QUIET)$$(INSTALL) $(if $(mode),-m $(mode)) $(if $(uid),-o $(uid)) $(if $(gid),-g $(gid)) -- $(out) $$@
2136
2137	ifdef KBUILD_DO_AUTO_INSTALL
2138	$(basename $(notdir $(out))):: $(INSTARGET_$(target))
2139	endif
2140	endef # def_link_install_rule
2141
2142
2143	## def_src_handler_*
2144	#
2145	# @{
2146	define def_src_handler_c
2147	local type := C
2148	$(kb-src-one 2)
2149	endef
2150
2151	define def_src_handler_cxx
2152	local type := CXX
2153	$(kb-src-one 2)
2154	endef
2155
2156	define def_src_handler_objc
2157	local type := OBJC
2158	$(kb-src-one 2)
2159	endef
2160
2161	define def_src_handler_asm
2162	local type := AS
2163	$(kb-src-one 2)
2164	endef
2165
2166	define def_src_handler_rc
2167	local type := RC
2168	$(kb-src-one 2)
2169	endef
2170
2171	define def_src_handler_obj
2172	ifeq ($(defpath),)
2173	$(target)_2_OBJS += $(source)
2174	else
2175	$(target)_2_OBJS += $(abspathex $(source), $(defpath))
2176	endif
2177	endef
2178	## @}
2179
2180	## Handle one source.
2181	# .
2182	define def_src_handler_one
2183	local suff := $(suffix $(source))
2184	local src_handler := $(firstword $(filter $(suff):%, $($(target)_$(source)_SRC_HANDLERS) $($(source)_SRC_HANDLERS) $(target_src_handlers) ))
2185	local handler := $(patsubst $(suff):%,%,$(src_handler))
2186	ifneq ($(handler),)
2187	$(evalvalctx $(handler))
2188	else
2189	othersrc += $(source)
2190	endif
2191	endef
2192
2193	## Generic macro for processing all target sources.
2194	# @param $(target) Normalized target name.
2195	# @param $(defpath)
2196	# @param much-more...
2197	# @returns othersrc, $(target)_2_OBJS, ++
2198	define def_target_sources
2199	local target_src_handlers := $($(target)_SRC_HANDLERS) $(KBUILD_SRC_HANDLERS)
2200	$(foreach source,\
2201	$($(target)_SOURCES)\
2202	$($(target)_SOURCES.$(bld_trg))\
2203	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch))\
2204	$($(target)_SOURCES.$(bld_trg_arch))\
2205	$($(target)_SOURCES.$(bld_trg_cpu))\
2206	$($(target)_SOURCES.$(bld_type))\
2207	,$(evalval def_src_handler_one) )
2208
2209	$(foreach source,\
2210	$($(target)_GEN_SOURCES_)\
2211	$($(target)_GEN_SOURCES_.$(bld_trg))\
2212	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_trg_arch))\
2213	$($(target)_GEN_SOURCES_.$(bld_trg_arch))\
2214	$($(target)_GEN_SOURCES_.$(bld_trg_cpu))\
2215	$($(target)_GEN_SOURCES_.$(bld_type))\
2216	,$(evalval def_src_handler_one) )
2217	endef # def_target_sources
2218	$(eval-opt-var def_target_sources)
2219
2220
2221
2222	## Generic macro for generating the install rule(s) for a target
2223	# and update the globals with default out.
2224	#
2225	# @param $(target) Normalized target name.
2226	# @param $(out) The output file.
2227	# @param $(definst) The default _INST value.
2228	# @param $(typevar) The name of the variable with all the root targets of its type.
2229	# @remark Only library uses this now.
2230	define def_target_install_pluss
2231	ifeq ($(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.$(bld_trg_type))),)
2232	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
2233	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
2234	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
2235	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
2236	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
2237	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
2238	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
2239	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
2240	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
2241	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
2242	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
2243	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
2244	else ifneq ($(strip $($(target)_INST)),)
2245	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
2246	else
2247	local inst := $(definst)/
2248	endif
2249	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
2250	local mode := $(firstword \
2251	$($(target)_MODE.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2252	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
2253	$($(target)_MODE.$(bld_trg).$(bld_type)) \
2254	$($(target)_MODE.$(bld_trg_arch)) \
2255	$($(target)_MODE.$(bld_trg)) \
2256	$($(target)_MODE.$(bld_type)) \
2257	$($(target)_MODE) )
2258	local uid := $(firstword \
2259	$($(target)_UID.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2260	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
2261	$($(target)_UID.$(bld_trg).$(bld_type)) \
2262	$($(target)_UID.$(bld_trg_arch)) \
2263	$($(target)_UID.$(bld_trg)) \
2264	$($(target)_UID.$(bld_type)) \
2265	$($(target)_UID) )
2266	local gid := $(firstword \
2267	$($(target)_GID.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2268	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
2269	$($(target)_GID.$(bld_trg).$(bld_type)) \
2270	$($(target)_GID.$(bld_trg_arch)) \
2271	$($(target)_GID.$(bld_trg)) \
2272	$($(target)_GID.$(bld_type)) \
2273	$($(target)_GID) )
2274
2275	# generate the install rule
2276	$(eval $(def_link_install_rule))
2277
2278	_INSTALLS_FILES += $(INSTARGET_$(target))
2279
2280	ifdef KBUILD_DO_AUTO_INSTALL
2281	$(typevar) += $(INSTARGET_$(target))
2282	else
2283	$(typevar) += $(out)
2284	endif
2285	else # _NOINST
2286	$(typevar) += $(out)
2287	endif
2288
2289	_OUT_FILES += $($(target)_2_OUTPUT) $($(target)_2_OUTPUT_MAYBE) $(out)
2290	_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))
2291	_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))
2292	_OBJS += $($(target)_2_OBJS)
2293
2294	endef # def_target_install_pluss
2295
2296
2297
2298	#
2299	# LIBRARIES
2300	#
2301
2302	## Library (one).
2303	# @param $(target) Normalized library (target) name.
2304	define def_lib
2305	# library basics
2306	## @todo prefix
2307	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2308	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
2309	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
2310	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
2311	local tool := $(call _TARGET_TOOL,$(target),AR)
2312	ifeq ($(tool),)
2313	$(error kBuild: Library target $(target) does not have a tool defined!)
2314	endif
2315	local name := $(firstword\
2316	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2317	$($(target)_NAME.$(bld_trg_arch))\
2318	$($(target)_NAME.$(bld_trg))\
2319	$($(target)_NAME.$(bld_type))\
2320	$($(target)_NAME)\
2321	$(target))
2322	local outbase := $(call TARGET_BASE,$(name),$(target))
2323	ifndef PATH_$(target)
2324	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
2325	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
2326	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
2327	endif
2328	local suff := $(firstword\
2329	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
2330	$($(target)_LIBSUFF.$(bld_trg))\
2331	$($(target)_LIBSUFF)\
2332	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
2333	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
2334	$(TOOL_$(tool)_ARLIBSUFF)\
2335	$(SUFF_LIB))
2336	local out := $(outbase)$(suff)
2337	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
2338	TARGET_$(target) := $(out)
2339	$(target)_1_TARGET:= $(out)
2340	# no local here - must be writable across some foreachs.
2341	othersrc :=
2342	$(target)_2_OBJS :=
2343
2344	# Do units pre source callouts.
2345	local units := \
2346	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2347	$($(target)_USES.$(bld_trg_arch))\
2348	$($(target)_USES.$(bld_trg))\
2349	$($(target)_USES.$(bld_type))\
2350	$($(target)_USES)
2351	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2352
2353	# source -> object
2354	$(evalval def_target_sources)
2355
2356	# library linking
2357	local tool := $(call _TARGET_TOOL,$(target),AR)
2358	local name := $(firstword\
2359	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2360	$($(target)_NAME.$(bld_trg_arch))\
2361	$($(target)_NAME.$(bld_trg))\
2362	$($(target)_NAME.$(bld_type))\
2363	$($(target)_NAME)\
2364	$(target))
2365	local outbase := $(call TARGET_BASE,$(name),$(target))
2366	local flags :=\
2367	$(TOOL_$(tool)_ARFLAGS)\
2368	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
2369	$(ARFLAGS)\
2370	$(ARFLAGS.$(bld_type))\
2371	$($(target)_ARFLAGS)\
2372	$($(target)_ARFLAGS.$(bld_type)) \
2373	$($(target)_ARFLAGS.$(bld_trg)) \
2374	$($(target)_ARFLAGS.$(bld_trg_arch)) \
2375	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
2376	$($(target)_ARFLAGS.$(bld_trg_cpu))
2377	local dirdep := $(call DIRDEP,$(dir $(out)))
2378	local deps := \
2379	$($(target)_DEPS.$(bld_trg_cpu)) \
2380	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2381	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2382	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2383	$($(target)_DEPS.$(bld_trg_arch)) \
2384	$($(target)_DEPS.$(bld_trg)) \
2385	$($(target)_DEPS.$(bld_type)) \
2386	$($(target)_DEPS) \
2387	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2388	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2389	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2390	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2391	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2392	$($(target)_LNK_DEPS.$(bld_trg)) \
2393	$($(target)_LNK_DEPS.$(bld_type)) \
2394	$($(target)_LNK_DEPS)
2395	local orderdeps := \
2396	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2397	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2398	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2399	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2400	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2401	$($(target)_ORDERDEPS.$(bld_trg)) \
2402	$($(target)_ORDERDEPS.$(bld_type)) \
2403	$($(target)_ORDERDEPS) \
2404	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2405	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2406	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2407	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2408	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2409	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2410	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2411	$($(target)_LNK_ORDERDEPS)
2412
2413	# Adjust paths if we got a default path.
2414	ifneq ($(defpath),)
2415	$(target)_2_OBJS := $(abspathex $($(target)_2_OBJS),$(defpath))
2416	local deps := $(abspathex $(deps),$(defpath))
2417	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2418	othersrc := $(abspathex $(othersrc),$(defpath))
2419	endif
2420
2421
2422	# Custom pre-link actions.
2423	## @todo bld_trg_cpu is missing here.
2424	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2425	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2426	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2427	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2428	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
2429	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
2430	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
2431	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
2432	else ifdef $(target)_PRE_CMDS.$(bld_trg)
2433	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
2434	else ifdef $(target)_PRE_CMDS.$(bld_type)
2435	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
2436	else ifdef $(target)_PRE_CMDS
2437	local pre_cmds := $($(target)_PRE_CMDS)
2438	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2439	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2440	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2441	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2442	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
2443	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
2444	else ifdef PRE_CMDS.$(bld_trg_arch)
2445	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
2446	else ifdef PRE_CMDS.$(bld_trg)
2447	local pre_cmds := $(PRE_CMDS.$(bld_trg))
2448	else ifdef PRE_CMDS.$(bld_type)
2449	local pre_cmds := $(PRE_CMDS.$(bld_type))
2450	else
2451	local pre_cmds := $(PRE_CMDS)
2452	endif
2453
2454	# Custom post-link actions.
2455	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2456	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2457	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
2458	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
2459	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
2460	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
2461	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
2462	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
2463	else ifdef $(target)_POST_CMDS.$(bld_trg)
2464	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
2465	else ifdef $(target)_POST_CMDS.$(bld_type)
2466	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
2467	else ifdef $(target)_POST_CMDS
2468	local post_cmds := $($(target)_POST_CMDS)
2469	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2470	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2471	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
2472	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
2473	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
2474	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
2475	else ifdef POST_CMDS.$(bld_trg_arch)
2476	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
2477	else ifdef POST_CMDS.$(bld_trg)
2478	local post_cmds := $(POST_CMDS.$(bld_trg))
2479	else ifdef POST_CMDS.$(bld_type)
2480	local post_cmds := $(POST_CMDS.$(bld_type))
2481	else
2482	local post_cmds := $(POST_CMDS)
2483	endif
2484
2485	# eliminate this guy?
2486	local objs = $($(target)_2_OBJS)
2487
2488	# dependency file
2489	local dep := $(out)$(SUFF_DEP)
2490	ifndef NO_LINK_CMDS_DEPS
2491	_DEPFILES_INCLUDED += $(dep)
2492	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2493	includedep-queue $(dep)
2494	else
2495	includedep $(dep)
2496	endif
2497	endif
2498
2499	# check that the tool is defined.
2500	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
2501	$(warning kBuild: tools: \
2502	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2503	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2504	3 $($(target)_$(source)TOOL) \
2505	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2506	5 $($(target)_TOOL.$(bld_trg)) \
2507	6 $($(target)_TOOL) \
2508	7 $($(source)TOOL) \
2509	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2510	9 $($(source)TOOL.$(bld_trg)) \
2511	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2512	11 $(TOOL.$(bld_trg)) \
2513	12 $(TOOL) )
2514	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
2515	endif
2516
2517	# call the tool
2518	local cmds := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
2519	ifneq ($(pre_cmds),)
2520	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2521	endif
2522	ifneq ($(post_cmds),)
2523	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2524	endif
2525	$(target)_2_OUTPUT := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
2526	$(target)_2_OUTPUT_MAYBE := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT_MAYBE)
2527	$(target)_2_DEPEND := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $($(target)_2_OBJS)
2528	$(target)_2_DEPORD := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep) $(orderdeps)
2529
2530	# generate the link rule.
2531	$(eval $(def_link_rule))
2532
2533	# installing and globals
2534	$(evalval def_target_install_pluss)
2535	endef
2536	$(eval-opt-var def_lib)
2537
2538	# Process libraries
2539	definst := $(PATH_LIB)
2540	typevar := _LIBS
2541	tool_do := LINK_LIBRARY
2542	mode := 0644
2543	$(foreach target, $(_ALL_LIBRARIES), $(evalval def_lib))
2544
2545	ifdef KBUILD_PROFILE_SELF
2546	$(evalcall def_profile_self, done library targets)
2547	endif
2548
2549
2550	#
2551	# Link operations.
2552	#
2553
2554	##
2555	# Link prolog
2556	#
2557	# @param $(target) Normalized target name.
2558	# @param $(EXT) EXE,DLL,SYS.
2559	# @param $(definst) The default _INST value.
2560	# @param $(typevar) The name of the variable with all the root targets of its type.
2561	define def_link_common
2562	# basics
2563	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2564	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
2565	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
2566	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
2567
2568	local tool := $(call _TARGET_TOOL,$(target),LD)
2569	local name := $(firstword\
2570	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2571	$($(target)_NAME.$(bld_trg_arch))\
2572	$($(target)_NAME.$(bld_trg))\
2573	$($(target)_NAME.$(bld_type))\
2574	$($(target)_NAME)\
2575	$(target))
2576	local outbase := $(call TARGET_BASE,$(name),$(target))
2577	ifndef PATH_$(target)
2578	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
2579	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
2580	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
2581	endif
2582	local suff := $(firstword \
2583	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
2584	$($(target)_$(EXT)SUFF.$(bld_trg))\
2585	$($(target)_$(EXT)SUFF)\
2586	$(TOOL_$(tool)_LD$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
2587	$(TOOL_$(tool)_LD$(EXT)SUFF.$(bld_trg))\
2588	$(TOOL_$(tool)_LD$(EXT)SUFF)\
2589	$($(EXTPRE)SUFF_$(EXT)) )
2590	local out := $(outbase)$(suff)
2591	TARGET_$(target) := $(out)
2592	$(target)_1_TARGET:= $(out)
2593	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
2594	# no local here - must be writable across some foreachs.
2595	othersrc :=
2596	$(target)_2_OBJS :=
2597
2598	# Do units pre source callouts.
2599	local units := \
2600	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2601	$($(target)_USES.$(bld_trg_arch))\
2602	$($(target)_USES.$(bld_trg))\
2603	$($(target)_USES.$(bld_type))\
2604	$($(target)_USES)
2605	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2606
2607	# source -> object
2608	$(evalval def_target_sources)
2609
2610	# more link stuff.
2611	local tool := $(call _TARGET_TOOL,$(target),LD)
2612	local name := $(firstword\
2613	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2614	$($(target)_NAME.$(bld_trg_arch))\
2615	$($(target)_NAME.$(bld_trg))\
2616	$($(target)_NAME.$(bld_type))\
2617	$($(target)_NAME)\
2618	$(target))
2619	local outbase := $(call TARGET_BASE,$(name),$(target))
2620	local flags :=\
2621	$(TOOL_$(tool)_LDFLAGS)\
2622	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
2623	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
2624	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
2625	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2626	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
2627	$(foreach sdk, $(SDKS) \
2628	$(SDKS.$(bld_type)) \
2629	$(SDKS.$(bld_trg)) \
2630	$(SDKS.$(bld_trg_arch)) \
2631	$(SDKS.$(bld_trg).$(bld_trg_arch)),\
2632	$(SDK_$(sdk)_LDFLAGS)\
2633	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2634	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2635	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2636	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2637	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2638	$(LDFLAGS)\
2639	$(LDFLAGS.$(bld_type))\
2640	$(LDFLAGS.$(bld_trg))\
2641	$(LDFLAGS.$(bld_trg_arch))\
2642	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2643	$(LDFLAGS.$(bld_trg_cpu))\
2644	$(foreach sdk, $($(target)_SDKS) \
2645	$($(target)_SDKS.$(bld_type)) \
2646	$($(target)_SDKS.$(bld_trg)) \
2647	$($(target)_SDKS.$(bld_trg_arch)) \
2648	$($(target)_SDKS.$(bld_trg).$(bld_trg_arch)),\
2649	$(SDK_$(sdk)_LDFLAGS)\
2650	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2651	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2652	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2653	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2654	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2655	$($(target)_LDFLAGS)\
2656	$($(target)_LDFLAGS.$(bld_type))\
2657	$($(target)_LDFLAGS.$(bld_trg))\
2658	$($(target)_LDFLAGS.$(bld_trg_arch))\
2659	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2660	$($(target)_LDFLAGS.$(bld_trg_cpu))
2661	local libs :=\
2662	$($(target)_LIBS.$(bld_trg_cpu))\
2663	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
2664	$($(target)_LIBS.$(bld_trg_arch))\
2665	$($(target)_LIBS.$(bld_trg))\
2666	$($(target)_LIBS.$(bld_type))\
2667	$($(target)_LIBS)\
2668	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2669	$($(target)_SDKS.$(bld_trg_arch)) \
2670	$($(target)_SDKS.$(bld_trg)) \
2671	$($(target)_SDKS.$(bld_type)) \
2672	$($(target)_SDKS),\
2673	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2674	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2675	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2676	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2677	$(SDK_$(sdk)_LIBS.$(bld_type))\
2678	$(SDK_$(sdk)_LIBS))\
2679	$(LIBS.$(bld_trg_cpu))\
2680	$(LIBS.$(bld_trg).$(bld_trg_arch))\
2681	$(LIBS.$(bld_trg_arch))\
2682	$(LIBS.$(bld_trg))\
2683	$(LIBS.$(bld_type))\
2684	$(LIBS)\
2685	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2686	$(SDKS.$(bld_trg_arch)) \
2687	$(SDKS.$(bld_trg)) \
2688	$(SDKS.$(bld_type)) \
2689	$(SDKS),\
2690	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2691	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2692	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2693	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2694	$(SDK_$(sdk)_LIBS.$(bld_type))\
2695	$(SDK_$(sdk)_LIBS))\
2696	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
2697	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
2698	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
2699	$(TOOL_$(tool)_LIBS.$(bld_trg))\
2700	$(TOOL_$(tool)_LIBS.$(bld_type))\
2701	$(TOOL_$(tool)_LIBS)
2702	local libpath :=\
2703	$($(target)_LIBPATH.$(bld_trg_cpu))\
2704	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2705	$($(target)_LIBPATH.$(bld_trg_arch))\
2706	$($(target)_LIBPATH.$(bld_trg))\
2707	$($(target)_LIBPATH.$(bld_type))\
2708	$($(target)_LIBPATH)\
2709	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2710	$($(target)_SDKS.$(bld_trg_arch)) \
2711	$($(target)_SDKS.$(bld_trg)) \
2712	$($(target)_SDKS.$(bld_type)) \
2713	$($(target)_SDKS),\
2714	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2715	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2716	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2717	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2718	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2719	$(SDK_$(sdk)_LIBPATH))\
2720	$(LIBPATH.$(bld_trg_cpu))\
2721	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
2722	$(LIBPATH.$(bld_trg_arch))\
2723	$(LIBPATH.$(bld_trg))\
2724	$(LIBPATH.$(bld_type))\
2725	$(LIBPATH)\
2726	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2727	$(SDKS.$(bld_trg_arch)) \
2728	$(SDKS.$(bld_trg)) \
2729	$(SDKS.$(bld_type)) \
2730	$(SDKS),\
2731	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2732	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2733	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2734	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2735	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2736	$(SDK_$(sdk)_LIBPATH))\
2737	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
2738	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2739	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
2740	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
2741	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
2742	$(TOOL_$(tool)_LIBPATH)
2743	local dirdep := $(call DIRDEP,$(dir $(out)))
2744	local deps := \
2745	$($(target)_DEPS.$(bld_trg_cpu)) \
2746	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2747	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2748	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2749	$($(target)_DEPS.$(bld_trg_arch)) \
2750	$($(target)_DEPS.$(bld_trg)) \
2751	$($(target)_DEPS.$(bld_type)) \
2752	$($(target)_DEPS) \
2753	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2754	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2755	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2756	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2757	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2758	$($(target)_LNK_DEPS.$(bld_trg)) \
2759	$($(target)_LNK_DEPS.$(bld_type)) \
2760	$($(target)_LNK_DEPS)
2761	local orderdeps := \
2762	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2763	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2764	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2765	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2766	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2767	$($(target)_ORDERDEPS.$(bld_trg)) \
2768	$($(target)_ORDERDEPS.$(bld_type)) \
2769	$($(target)_ORDERDEPS) \
2770	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2771	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2772	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2773	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2774	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2775	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2776	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2777	$($(target)_LNK_ORDERDEPS)
2778
2779	# Adjust paths if we got a default path.
2780	ifneq ($(defpath),)
2781	local libpath := $(abspathex $(libpath),$(defpath))
2782	$(target)_2_OBJS := $(abspathex $($(target)_2_OBJS),$(defpath))
2783	local deps := $(abspathex $(deps),$(defpath))
2784	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2785	othersrc := $(abspathex $(othersrc),$(defpath))
2786	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_DEFPATH)/lib if relative to current dir!
2787	endif
2788
2789	# Custom pre-link actions.
2790	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2791	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2792	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2793	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2794	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
2795	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
2796	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
2797	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
2798	else ifdef $(target)_PRE_CMDS.$(bld_trg)
2799	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
2800	else ifdef $(target)_PRE_CMDS.$(bld_type)
2801	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
2802	else ifdef $(target)_PRE_CMDS
2803	local pre_cmds := $($(target)_PRE_CMDS)
2804	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2805	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2806	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2807	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2808	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
2809	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
2810	else ifdef PRE_CMDS.$(bld_trg_arch)
2811	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
2812	else ifdef PRE_CMDS.$(bld_trg)
2813	local pre_cmds := $(PRE_CMDS.$(bld_trg))
2814	else ifdef PRE_CMDS.$(bld_type)
2815	local pre_cmds := $(PRE_CMDS.$(bld_type))
2816	else
2817	local pre_cmds := $(PRE_CMDS)
2818	endif
2819
2820	# Custom post-link actions.
2821	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2822	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2823	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
2824	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
2825	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
2826	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
2827	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
2828	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
2829	else ifdef $(target)_POST_CMDS.$(bld_trg)
2830	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
2831	else ifdef $(target)_POST_CMDS.$(bld_type)
2832	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
2833	else ifdef $(target)_POST_CMDS
2834	local post_cmds := $($(target)_POST_CMDS)
2835	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2836	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2837	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
2838	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
2839	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
2840	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
2841	else ifdef POST_CMDS.$(bld_trg_arch)
2842	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
2843	else ifdef POST_CMDS.$(bld_trg)
2844	local post_cmds := $(POST_CMDS.$(bld_trg))
2845	else ifdef POST_CMDS.$(bld_type)
2846	local post_cmds := $(POST_CMDS.$(bld_type))
2847	else
2848	local post_cmds := $(POST_CMDS)
2849	endif
2850
2851	# eliminate this guy?
2852	local objs = $($(target)_2_OBJS)
2853
2854	# installation targets
2855	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.$(bld_trg_type))),)
2856	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
2857	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
2858	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
2859	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
2860	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
2861	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
2862	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
2863	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
2864	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
2865	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
2866	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
2867	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
2868	else ifneq ($(strip $($(target)_INST)),)
2869	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
2870	else
2871	local inst := $(definst)/
2872	endif
2873	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
2874	ifdef KBUILD_DO_AUTO_INSTALL
2875	$(typevar) += $(INSTARGET_$(target))
2876	else
2877	$(typevar) += $(out)
2878	endif
2879	local mode := $(firstword \
2880	$($(target)_MODE.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2881	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
2882	$($(target)_MODE.$(bld_trg).$(bld_type)) \
2883	$($(target)_MODE.$(bld_trg_arch)) \
2884	$($(target)_MODE.$(bld_trg)) \
2885	$($(target)_MODE.$(bld_type)) \
2886	$($(target)_MODE) )
2887	local uid := $(firstword \
2888	$($(target)_UID.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2889	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
2890	$($(target)_UID.$(bld_trg).$(bld_type)) \
2891	$($(target)_UID.$(bld_trg_arch)) \
2892	$($(target)_UID.$(bld_trg)) \
2893	$($(target)_UID.$(bld_type)) \
2894	$($(target)_UID) )
2895	local gid := $(firstword \
2896	$($(target)_GID.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2897	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
2898	$($(target)_GID.$(bld_trg).$(bld_type)) \
2899	$($(target)_GID.$(bld_trg_arch)) \
2900	$($(target)_GID.$(bld_trg)) \
2901	$($(target)_GID.$(bld_type)) \
2902	$($(target)_GID) )
2903
2904	# generate the install rule
2905	$(eval $(def_link_install_rule))
2906
2907	else # NOINST
2908	INSTARGET_$(target) :=
2909	$(typevar) += $(out)
2910	endif # NOINST
2911
2912	# dependency file
2913	local dep := $(outbase)$(SUFF_DEP)
2914	ifndef NO_LINK_CMDS_DEPS
2915	_DEPFILES_INCLUDED += $(dep)
2916	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2917	includedep-queue $(dep)
2918	else
2919	includedep $(dep)
2920	endif
2921	endif
2922
2923	# check that the tool is defined.
2924	ifndef TOOL_$(tool)_$(tool_do)_CMDS
2925	$(warning kBuild: tools: \
2926	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2927	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2928	3 $($(target)_$(source)TOOL) \
2929	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2930	5 $($(target)_TOOL.$(bld_trg)) \
2931	6 $($(target)_TOOL) \
2932	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2933	8 $($(source)TOOL.$(bld_trg)) \
2934	9 $($(source)TOOL) \
2935	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2936	11 $(TOOL.$(bld_trg)) \
2937	12 $(TOOL) )
2938	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
2939	endif
2940
2941	# call the tool
2942	local cmds := $(TOOL_$(tool)_$(tool_do)_CMDS)
2943	ifneq ($(pre_cmds),)
2944	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2945	endif
2946	ifneq ($(post_cmds),)
2947	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2948	endif
2949	$(target)_2_OUTPUT := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
2950	$(target)_2_OUTPUT_MAYBE := $(TOOL_$(tool)_$(tool_do)_OUTPUT_MAYBE)
2951	$(target)_2_DEPEND := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $($(target)_2_OBJS)
2952	$(target)_2_DEPORD := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep) $(orderdeps)
2953
2954	# generate the link rule.
2955	$(eval $(def_link_rule))
2956
2957
2958	# Update globals.
2959	_OBJS += $($(target)_2_OBJS)
2960	_OUT_FILES += $($(target)_2_OUTPUT) $($(target)_2_OUTPUT_MAYBE) $(out)
2961	_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))
2962	_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))
2963	_INSTALLS_FILES += $(INSTARGET_$(target))
2964
2965	endef # def_link_common
2966	$(eval-opt-var def_link_common)
2967
2968
2969	#
2970	# BLDPROGS
2971	#
2972
2973	## Build program (one).
2974	# @param $(target) Normalized target (program) name.
2975	define def_bldprog
2976
2977	# set NOINST if not forced installation.
2978	ifndef $(target)_INST
2979	$(target)_NOINST := 1
2980	endif
2981
2982	# do the usual stuff.
2983	$(evalval def_link_common)
2984
2985	endef
2986
2987	# Process build programs.
2988	EXT := EXE
2989	EXTPRE := HOST
2990	tool_do := LINK_PROGRAM
2991	definst := $(PATH_BIN)
2992	typevar := _BLDPROGS
2993	mode := 0755
2994	bld_trg_base_var := PLATFORM
2995	$(foreach target, $(_ALL_BLDPROGS), $(evalval def_bldprog))
2996
2997	ifdef KBUILD_PROFILE_SELF
2998	$(evalcall def_profile_self, done build program targets)
2999	endif
3000
3001
3002	#
3003	# DLLS
3004	#
3005
3006	# Process dlls
3007	EXT := DLL
3008	EXTPRE :=
3009	tool_do := LINK_DLL
3010	definst := $(PATH_DLL)
3011	typevar := _DLLS
3012	mode := 0644
3013	bld_trg_base_var := TARGET
3014	$(foreach target, $(_ALL_DLLS), $(evalval def_link_common))
3015
3016	ifdef KBUILD_PROFILE_SELF
3017	$(evalcall def_profile_self, done dll targets)
3018	endif
3019
3020
3021	#
3022	# IMPORT LIBRARIES
3023	#
3024	# - On OS/2 and windows these are libraries.
3025	# - On other platforms they are fake DLLs.
3026	#
3027	EXTPRE :=
3028	typevar := _IMPORT_LIBS
3029	mode := 0644
3030	bld_trg_base_var := TARGET
3031	ifeq ($(filter-out nt os2 win win64 win32,$(KBUILD_TARGET)),)
3032	EXT := LIB
3033	tool_do := LINK_LIBRARY
3034	definst := $(PATH_LIB)
3035	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_lib))
3036	else
3037	EXT := DLL
3038	tool_do := LINK_DLL
3039	definst := $(PATH_DLL)
3040	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_link_common))
3041	endif
3042
3043	ifdef KBUILD_PROFILE_SELF
3044	$(evalcall def_profile_self, done import library targets)
3045	endif
3046
3047
3048	#
3049	# PROGRAMS
3050	#
3051
3052	# Process programs
3053	EXT := EXE
3054	EXTPRE :=
3055	tool_do := LINK_PROGRAM
3056	definst := $(PATH_BIN)
3057	typevar := _PROGRAMS
3058	mode := 0755
3059	bld_trg_base_var := TARGET
3060	$(foreach target, $(_ALL_PROGRAMS), $(evalval def_link_common))
3061
3062	ifdef KBUILD_PROFILE_SELF
3063	$(evalcall def_profile_self, done program targets)
3064	endif
3065
3066
3067	#
3068	# SYSMODS
3069	#
3070
3071	# Process sysmods
3072	EXT := SYS
3073	EXTPRE :=
3074	tool_do := LINK_SYSMOD
3075	definst := $(PATH_SYS)
3076	typevar := _SYSMODS
3077	mode := 0644
3078	bld_trg_base_var := TARGET
3079	$(foreach target, $(_ALL_SYSMODS), $(evalval def_link_common))
3080
3081	ifdef KBUILD_PROFILE_SELF
3082	$(evalcall def_profile_self, done sysmod targets)
3083	endif
3084
3085
3086	#
3087	# MISCBINS
3088	#
3089
3090	# Process MISCBINS
3091	EXT := BIN
3092	EXTPRE :=
3093	tool_do := LINK_MISCBIN
3094	definst := $(PATH_BIN)
3095	typevar := _MISCBINS
3096	mode := 0644
3097	bld_trg_base_var := TARGET
3098	$(foreach target, $(_ALL_MISCBINS), $(evalval def_link_common))
3099
3100	ifdef KBUILD_PROFILE_SELF
3101	$(evalcall def_profile_self, done misc binary targets)
3102	endif
3103
3104
3105	#
3106	# OTHERS
3107	#
3108	_OTHERS = $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3109
3110
3111	#
3112	# INSTALLS
3113	#
3114
3115	## generate the install rule
3116	define def_install_src_rule
3117	# the install rule
3118	$(insdst) : $(srcsrc) \| $(call DIRDEP,$(dir $(insdst)))
3119	%$$(call MSG_INST_FILE,$(srcsrc),$(insdst))
3120	$$(QUIET)$(inscmd)
3121	endef
3122	$(eval-opt-var def_install_src_rule)
3123
3124	## install one file
3125	define def_install_src
3126
3127	# deal with '=>' in the source file name.
3128	ifeq ($(src),=>)
3129	$(error kBuild: Install target '$(target)' has a bad source specifier containing '=>' without any file names)
3130	endif
3131	ifeq ($(substr $(src),1,2),=>)
3132	$(warning kBuild: Install target '$(target)' has a bad source specifier: $(src))
3133	endif
3134	ifeq ($(substr $(src),-2),=>)
3135	$(warning kBuild: Install target '$(target)' has a bad source specifier: $(src))
3136	endif
3137	local srcdst := $(subst =>, ,$(src))
3138	local srcsrc := $(firstword $(srcdst))
3139	local srcdstdir := $(dir $(word 2,$(srcdst)))
3140	local srcdst := $(word $(words $(srcdst)),$(srcdst))
3141
3142	# _INSTFUN
3143	ifdef $(srcsrc)_INSTFUN
3144	local instfun := $(srcsrc)_INSTFUN
3145	else ifdef $(target)_INSTFUN
3146	local instfun := $(target)_INSTFUN
3147	else
3148	local instfun := _INSTALL_FILE
3149	endif
3150
3151	# _INST
3152	ifdef $(srcsrc)_INST
3153	local inst := $(patsubst %/,%,$($(srcsrc)_INST))/$(dir $(srcdstdir))
3154	else ifdef $(target)_INST
3155	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(srcdstdir))
3156	else
3157	local inst := $(dir $(srcdstdir))
3158	endif
3159
3160	# calc target
3161	local insdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
3162	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => insdst=$(insdst))
3163
3164	# mode, uid and gid
3165	local mode := $(firstword \
3166	$($(target)_$(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
3167	$($(target)_$(srcsrc)_MODE.$(bld_trg)) \
3168	$($(target)_$(srcsrc)_MODE) \
3169	$($(target)_$(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
3170	$($(target)_$(srcdst)_MODE.$(bld_trg)) \
3171	$($(target)_$(srcdst)_MODE) \
3172	$($(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
3173	$($(srcsrc)_MODE.$(bld_trg)) \
3174	$($(srcsrc)_MODE) \
3175	$($(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
3176	$($(srcdst)_MODE.$(bld_trg)) \
3177	$($(srcdst)_MODE) \
3178	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
3179	$($(target)_MODE.$(bld_trg)) \
3180	$($(target)_MODE))
3181	local uid := $(firstword \
3182	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3183	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
3184	$($(target)_$(srcsrc)_UID) \
3185	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3186	$($(target)_$(srcdst)_UID.$(bld_trg)) \
3187	$($(target)_$(srcdst)_UID) \
3188	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3189	$($(srcsrc)_UID.$(bld_trg)) \
3190	$($(srcsrc)_UID) \
3191	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3192	$($(srcdst)_UID.$(bld_trg)) \
3193	$($(srcdst)_UID) \
3194	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
3195	$($(target)_UID.$(bld_trg)) \
3196	$($(target)_UID))
3197	local gid := $(firstword \
3198	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3199	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
3200	$($(target)_$(srcsrc)_GID) \
3201	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3202	$($(target)_$(srcdst)_GID.$(bld_trg)) \
3203	$($(target)_$(srcdst)_GID) \
3204	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3205	$($(srcsrc)_GID.$(bld_trg)) \
3206	$($(srcsrc)_GID) \
3207	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3208	$($(srcdst)_GID.$(bld_trg)) \
3209	$($(srcdst)_GID) \
3210	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
3211	$($(target)_GID.$(bld_trg)) \
3212	$($(target)_GID))
3213	local flags := \
3214	$($(target)_IFFLAGS) \
3215	$($(target)_IFFLAGS.$(bld_trg)) \
3216	$($(target)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3217	$($(srcdst)_IFFLAGS) \
3218	$($(srcdst)_IFFLAGS.$(bld_trg)) \
3219	$($(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3220	$($(srcsrc)_IFFLAGS) \
3221	$($(srcsrc)_IFFLAGS.$(bld_trg)) \
3222	$($(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3223	$($(target)_$(srcdst)_IFFLAGS) \
3224	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg)) \
3225	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3226	$($(target)_$(srcsrc)_IFFLAGS) \
3227	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg)) \
3228	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
3229	clean_files += \
3230	$($(srcdst)_CLEAN) \
3231	$($(srcdst)_CLEAN.$(bld_trg)) \
3232	$($(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3233	$($(srcsrc)_CLEAN) \
3234	$($(srcsrc)_CLEAN.$(bld_trg)) \
3235	$($(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3236	$($(target)_$(srcdst)_CLEAN) \
3237	$($(target)_$(srcdst)_CLEAN.$(bld_trg)) \
3238	$($(target)_$(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3239	$($(target)_$(srcsrc)_CLEAN) \
3240	$($(target)_$(srcsrc)_CLEAN.$(bld_trg)) \
3241	$($(target)_$(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch))
3242
3243
3244	# Adjust the source if we got a default PATH. (This must be done this late!)
3245	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
3246	ifneq ($(defpath),)
3247	local srcsrc := $(abspathex $(srcsrc),$(defpath))
3248	endif
3249
3250	# create the command
3251	ifdef $(srcsrc)_INSTALLER
3252	local inscmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
3253	else ifdef $(target)_INSTALLER
3254	local inscmd := $(call $(target)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
3255	else
3256	local inscmd := $$(INSTALL)\
3257	$(if $(uid),-o $(uid))\
3258	$(if $(gid),-g $(gid))\
3259	$(if $(mode),-m $(mode))\
3260	$(flags) -- \
3261	$(srcsrc) $(insdst)
3262	endif
3263
3264	# generate the rule (need double evaluation here)
3265	$(eval $(def_install_src_rule))
3266
3267	INSTARGET_$(target) += $(insdst)
3268	endef # def_install_src
3269	$(eval-opt-var def_install_src)
3270
3271
3272	## generate the symlink rule
3273	define def_install_symlink_rule
3274	# the install rule
3275	$(insdst) : \| $(call DIRDEP,$(dir $(insdst)))
3276	%$$(call MSG_INST_SYM,$(insdst),$(symdst))
3277	$$(QUIET)$$(RM) -f -- $$@
3278	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(insdst)
3279	endef # def_install_symlink_rule
3280	$(eval-opt-var def_install_symlink_rule)
3281
3282	## create one symlink
3283	define def_install_symlink
3284
3285	# deal with '=>' in the source file name.
3286	local symdst := $(subst =>, ,$(src))
3287	local symlnk := $(firstword $(symdst))
3288	local symdst := $(word $(words $(symdst)),$(symdst))
3289
3290	# _INSTFUN
3291	ifdef $(symlnk)_INSTFUN
3292	local instfun := $(symlnk)_INSTFUN
3293	else ifdef $(target)_INSTFUN
3294	local instfun := $(target)_INSTFUN
3295	else
3296	local instfun := _INSTALL_FILE
3297	endif
3298
3299	# _INST
3300	ifdef $(symlnk)_INST
3301	local inst := $(patsubst %/,%,$($(symlnk)_INST))/$(dir $(symlnk))
3302	else ifdef $(target)_INST
3303	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(symlnk))
3304	else
3305	local inst := $(dir $(symlnk))
3306	endif
3307
3308	# calc target
3309	local insdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
3310	#$(warning symlnk=$(symlnk) symdst=$(symdst) insdst=$(insdst) instfun=$(instfun) inst='$(inst)')
3311
3312	# generate the rule (need double evaluation here)
3313	$(eval $(def_install_symlink_rule))
3314
3315	INSTARGET_$(target) += $(insdst)
3316	endef # def_install_symlink
3317	$(optmize def_install_symlink)
3318
3319
3320	## generate the install rule
3321	define def_install_directory_rule
3322	# the install rule
3323	$(insdst):
3324	%$$(call MSG_INST_DIR,$(insdst))
3325	$$(QUIET)$$(INSTALL) -d \
3326	$(if $(uid),-o $(uid))\
3327	$(if $(gid),-g $(gid))\
3328	$(if $(mode),-m $(mode))\
3329	$(flags) -- \
3330	$(insdst)
3331
3332	.NOTPARALLEL: $(insdst)
3333	endef # def_install_directory_rule
3334	$(eval-opt-var def_install_directory_rule)
3335
3336
3337	## create one directory
3338	define def_install_directory
3339
3340	# _INST
3341	ifdef $(directory)_INST
3342	local inst := $(PATH_INS)/$(patsubst %/,%,$($(directory)_INST))
3343	else ifdef $(target)_INST
3344	local inst := $(PATH_INS)/$(patsubst %/,%,$($(target)_INST))
3345	else
3346	local inst := $(PATH_INS)
3347	endif
3348
3349	local mode := $(firstword \
3350	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3351	$($(target)_$(directory)_MODE.$(bld_trg)) \
3352	$($(target)_$(directory)_MODE) \
3353	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3354	$($(directory)_MODE.$(bld_trg)) \
3355	$($(directory)_MODE) \
3356	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
3357	$($(target)_MODE.$(bld_trg)) \
3358	$($(target)_MODE))
3359	local uid := $(firstword \
3360	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3361	$($(target)_$(directory)_UID.$(bld_trg)) \
3362	$($(target)_$(directory)_UID) \
3363	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3364	$($(directory)_UID.$(bld_trg)) \
3365	$($(directory)_UID) \
3366	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
3367	$($(target)_UID.$(bld_trg)) \
3368	$($(target)_UID))
3369	local gid := $(firstword \
3370	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3371	$($(target)_$(directory)_GID.$(bld_trg)) \
3372	$($(target)_$(directory)_GID) \
3373	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3374	$($(directory)_GID.$(bld_trg)) \
3375	$($(directory)_GID) \
3376	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
3377	$($(target)_GID.$(bld_trg)) \
3378	$($(target)_GID))
3379	local flags := \
3380	$($(target)_IDFLAGS)\
3381	$($(target)_IDFLAGS.$(bld_trg)) \
3382	$($(target)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3383	$($(directory)_IDFLAGS) \
3384	$($(directory)_IDFLAGS.$(bld_trg)) \
3385	$($(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3386	$($(target)_$(directory)_IDFLAGS) \
3387	$($(target)_$(directory)_IDFLAGS.$(bld_trg)) \
3388	$($(target)_$(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch))
3389
3390	local insdst := $(inst)/$(directory)/
3391	#$(warning directory=$(directory) inst=$(inst) insdst=$(insdst) mode=$(mode) gid=$(gid) uid=$(uid))
3392
3393	# generate the rule (need double evaluation here)
3394	$(eval $(def_install_directory_rule))
3395
3396	INSTARGET_DIRS_$(target) += $(insdst)
3397	endef # def_install_directory
3398	$(eval-opt-var def_install_directory)
3399
3400
3401	## process one install target.
3402	define def_install
3403	# the basics.
3404	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
3405	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
3406	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
3407	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
3408
3409	INSTARGET_$(target) := $($(target)_GOALS)
3410	INSTARGET_DIRS_$(target) :=
3411	local outbase := $(call TARGET_BASE,$(target),$(target))
3412	ifndef PATH_$(target)
3413	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
3414	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
3415	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
3416	endif
3417
3418	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))
3419
3420	$(foreach directory,$($(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)), \
3421	$(evalval def_install_directory))
3422
3423	$(foreach src,$($(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)), \
3424	$(evalval def_install_src))
3425
3426	$(foreach src,$($(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)), \
3427	$(evalval def_install_symlink))
3428
3429	# the collection target
3430	local clean_files += $(PATH_TARGET)/$(target).ins
3431	$(target)_1_TARGET := $(PATH_TARGET)/$(target).ins
3432	$($(target)_1_TARGET): $$(INSTARGET_$(target)) \| $$(INSTARGET_DIRS_$(target)) $(call DIRDEP,$(PATH_TARGET))
3433	@$(QUIET2)$(APPEND) $@
3434
3435	$(target): $$($(target)_1_TARGET)
3436
3437	_INSTALLS += $($(target)_1_TARGET)
3438	_INSTALLS_FILES += $(INSTARGET_$(target))
3439	_INSTALLS_DIRS += $(INSTARGET_DIRS_$(target))
3440	_CLEAN_FILES += $(clean_files)
3441	_DIRS += $(PATH_$(target)) $($(target)_BLDDIRS) $($(target)_BLDDIRS.$(bld_trg)) $($(target)_BLDDIRS.$(bld_trg).$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_cpu)) $($(target)_BLDDIRS.$(bld_type))
3442	endef # def_install
3443	$(eval-opt-var def_install)
3444
3445	## process all install targets
3446	$(foreach target, $(_ALL_INSTALLS), \
3447	$(evalvalctx def_install))
3448
3449	ifdef KBUILD_PROFILE_SELF
3450	$(evalcall def_profile_self, done install targets)
3451	endif
3452
3453	# Some introspection targets that can be useful for package maintainers.
3454	.PHONY: kbuild-show-install-files kbuild-show-install-dirs
3455	kbuild-show-install-files::
3456	$(addprefix $(NL)$(TAB)$(QUIET)$(ECHO) , $(subst $(PATH_INS)/,,$(_INSTALLS_FILES)))
3457
3458	kbuild-show-install-dirs::
3459	$(addprefix $(NL)$(TAB)$(QUIET)$(ECHO) , $(subst $(PATH_INS)/,,$(_INSTALLS_DIRS)))
3460
3461
3462	#
3463	# TESTING
3464	#
3465	_TESTING += $(TESTING) $(TESTING.$(KBUILD_TARGET)) $(TESTING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_CPU))
3466
3467
3468	#
3469	# PACKING
3470	#
3471	_PACKING += $(PACKING) $(PACKING.$(KBUILD_TARGET)) $(PACKING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_CPU))
3472
3473
3474	#
3475	# DOCS
3476	#
3477
3478
3479	#
3480	# DIRECTORIES
3481	#
3482	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS_FILES)))
3483	$(foreach directory,$(_INSTALLS_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
3484
3485
3486	define def_mkdir_rule
3487	$(directory):
3488	%$$(call MSG_MKDIR,$$@)
3489	$$(QUIET)$$(MKDIR) -p -- $$@
3490	endef
3491
3492	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
3493
3494	ifdef KBUILD_PROFILE_SELF
3495	$(evalcall def_profile_self, done directories)
3496	endif
3497
3498
3499	#
3500	# NOTHING
3501	#
3502	do-nothing:
3503	%$(call MSG_NOTHING)
3504	ifdef KBUILD_PROFILE_SELF
3505	@$(ECHO) 'prof: $(call _KBUILD_FMT_ELAPSED_EX, $(nanots ), $(_KBUILD_TS_HEADER_START)) - $(call _KBUILD_FMT_ELAPSED_EX, $(nanots ), $(_KBUILD_TS_PREV)) - executing $@'
3506	ifeq ($(KBUILD_PROFILE_SELF),2)
3507	@$(ECHO) 'stat: $(make-stats )'
3508	endif
3509	endif
3510
3511
3512	#
3513	# CLEAN UP
3514	#
3515	do-clean:
3516	%$(call MSG_CLEAN)
3517	$(QUIET)$(RM) -f -- $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)
3518	$(QUIET)$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $(rsort $(dir $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)))
3519
3520
3521
3522	#
3523	# PASSES (including directory and makefile walking)
3524	#
3525
3526	#
3527	# First, check whether we need to order the passes explicitly or not.
3528	# This depends on whether we're a leaf makefile or not. A leaf will
3529	# know all its dependencies, while a recursive one relies on the
3530	# order sub-directories and other makefiles are executed it.
3531	#
3532
3533	## Setup a pass and check for optimizations.
3534	# @param $(PASS) Uppercase pass name.
3535	define def_pass_setup_and_optimize
3536
3537	# The setup. ## @todo This is looks a bit weird...
3538	ifndef SUBDIRS_$(PASS)
3539	SUBDIRS_$(PASS) := $(SUBDIRS) $(SUBDIRS.$(KBUILD_TARGET)) $(SUBDIRS.$(KBUILD_TARGET.$(KBUILD_TARGET_ARCH)))
3540	endif
3541	ifndef SUBDIRS_AFTER_$(PASS)
3542	SUBDIRS_AFTER_$(PASS) := $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(KBUILD_TARGET)) $(SUBDIRS_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3543	endif
3544	ifndef MAKEFILES_BEFORE_$(PASS)
3545	MAKEFILES_BEFORE_$(PASS) := $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(KBUILD_TARGET)) $(MAKEFILES_BEFORE.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3546	endif
3547	ifndef MAKEFILES_AFTER_$(PASS)
3548	MAKEFILES_AFTER_$(PASS) := $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(KBUILD_TARGET)) $(MAKEFILES_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3549	endif
3550
3551	# The check.
3552	ifeq ($(_KBUILD_STRICT_PASS_ORDER),nonstrict)
3553	ifneq ($(strip \
3554	$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3555	$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3556	$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3557	$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3558	),)
3559	_KBUILD_STRICT_PASS_ORDER := strict
3560	endif
3561	endif # _KBUILD_STRICT_PASS_ORDER == nonstrict
3562	endef # def_pass_setup_and_optimize
3563	$(eval-opt-var def_pass_setup_and_optimize)
3564
3565	## PASS: Setup & optimization.
3566	# Check if we can apply the non-strict pass order optimzation (no SUBDIRS_* and MAKEFILES_*),
3567	# and set up the pass specific variables as we go along.
3568	_KBUILD_STRICT_PASS_ORDER := nonstrict
3569	$(foreach PASS, $(PASSES), $(evalval def_pass_setup_and_optimize))
3570	#$ (error _KBUILD_STRICT_PASS_ORDER=$(_KBUILD_STRICT_PASS_ORDER))
3571
3572	ifeq ($(_KBUILD_STRICT_PASS_ORDER),strict)
3573	if !defined(KBUILD_SAFE_PARALLEL) \|\| "$(KMK_OPT_JOBS)" == "1"
3574	_KBUILD_STRICT_PASS_ORDER := strict_unsafe
3575	endif
3576	endif
3577
3578
3579	## Subdir
3580	# @param $(pass) Lowercase pass name.
3581	# @param $(PASS) Uppercase pass name.
3582	# @param $(subdir) Subdirectory
3583	# @param $(tag) tag to attach to the rule name.
3584	define def_pass_subdir
3585	pass_$(pass)$(tag):: $(dep)
3586	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
3587	endef
3588
3589	## Submakefile
3590	# @param $(pass) Lowercase pass name.
3591	# @param $(PASS) Uppercase pass name.
3592	# @param $(makefile) Makefile.
3593	# @param $(tag) tag to attach to the rule name.
3594	define def_pass_makefile
3595	pass_$(pass)$(tag):: $(dep)
3596	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
3597	endef
3598
3599	## Execute a pass, strict order.
3600	# @param $(pass) Lowercase pass name.
3601	# @param $(PASS) Uppercase pass name.
3602	define def_pass_strict
3603	$(eval tag:=_before)
3604	$(eval dep:= )
3605	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3606	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
3607
3608	$(eval tag:=_after)
3609	$(eval dep:=pass_$(pass)_doit)
3610	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3611	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
3612
3613	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
3614	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
3615	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
3616	pass_$(pass)_this: pass_$(pass)_before
3617	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
3618	pass_$(pass)_after:: pass_$(pass)_this
3619	pass_$(pass): pass_$(pass)_after
3620	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
3621	endef # def_pass_strict
3622	$(eval-opt-var def_pass_strict)
3623
3624	## Execute a pass, strict order.
3625	# @param $(pass) Lowercase pass name.
3626	# @param $(PASS) Uppercase pass name.
3627	define def_pass_strict_unsafe
3628	$(eval tag:=_before)
3629	$(eval dep:= )
3630	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3631	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
3632
3633	$(eval tag:=_after)
3634	$(eval dep:=pass_$(pass)_doit)
3635	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3636	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
3637
3638	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3639	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3640	pass_$(pass)_doit: pass_$(pass)_before \
3641	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
3642	pass_$(pass): \
3643	pass_$(pass)_before \
3644	pass_$(pass)_doit \
3645	pass_$(pass)_after
3646	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
3647	endef # def_pass_strict_unsafe
3648	$(eval-opt-var def_pass_strict_unsafe)
3649
3650	## Execute a pass, non-strict pass ordering.
3651	# @param $(pass) Lowercase pass name.
3652	# @param $(PASS) Uppercase pass name.
3653	define def_pass_nonstrict
3654	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3655	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$$$$($(var)))
3656	pass_$(pass): pass_$(pass)_doit
3657	endef # def_pass_nonstrict
3658
3659	## PASS: rules
3660	# Generate the rules for the defined passes.
3661	$(foreach PASS, $(PASSES), \
3662	$(eval pass := $(PASS_$(PASS)_pass)) \
3663	$(eval $(def_pass_$(_KBUILD_STRICT_PASS_ORDER))))
3664
3665
3666	## Pass order, strict.
3667	# @param $(pass) Current pass name.
3668	# @param $(prev_pass) The previous pass name.
3669	define def_pass_order_strict
3670	.PHONY: pass_$(pass)_order
3671	.NOTPARALLEL: pass_$(pass)_order
3672	pass_$(pass)_order: $(pass_prev)
3673	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3674	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
3675	$(eval pass_prev := pass_$(pass)_order)
3676	endef # def_pass_order_strict
3677	$(eval-opt-var def_pass_order_strict)
3678
3679	## Pass order, strict unsafe.
3680	# @param $(pass) Current pass name.
3681	# @param $(prev_pass) The previous pass name.
3682	define def_pass_order_strict_unsafe
3683	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
3684	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3685	pass_$(pass)_banner: $(pass_prev)
3686	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3687	pass_$(pass)_order: $(pass_prev) \
3688	pass_$(pass)_banner \
3689	pass_$(pass)
3690	$(eval pass_prev := pass_$(pass)_order)
3691	endef # def_pass_order_strict_unsafe
3692	$(eval-opt-var def_pass_order_strict_unsafe)
3693
3694	## Pass order, non-strict.
3695	# @param $(pass) Current pass name.
3696	# @param $(prev_pass) The previous pass name.
3697	define def_pass_order_nonstrict
3698	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3699	pass_$(pass)_banner:
3700	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3701	pass_$(pass)_order: \
3702	$(pass_prev) \
3703	pass_$(pass)_banner \
3704	pass_$(pass)
3705	$(eval pass_prev := pass_$(pass)_order)
3706	endef # def_pass_order_nonstrict
3707	$(eval-opt-var def_pass_order_nonstrict)
3708
3709	## PASS: order
3710	# Use dependencies to ensure correct pass order.
3711	pass_prev :=
3712	$(foreach PASS,$(DEFAULT_PASSES),\
3713	$(eval pass := $(PASS_$(PASS)_pass)) \
3714	$(eval $(def_pass_order_$(_KBUILD_STRICT_PASS_ORDER))))
3715
3716	ifdef KBUILD_PROFILE_SELF
3717	$(evalcall def_profile_self, done passes)
3718	endif
3719
3720	# Some common pass aliases
3721	ifndef KBUILD_NO_PASS_ALIASES
3722	.PHONY: clean
3723	clean: pass_clean
3724
3725	.PHONY: nothing
3726	nothing: pass_nothing
3727
3728	.PHONY: packing
3729	packing: pass_packing
3730
3731	ifndef KBUILD_NO_TESTING_PASS_ALIASES
3732	.PHONY: check
3733	check:: pass_testing
3734
3735	.PHONY: test
3736	test:: pass_testing
3737	endif # KBUILD_NO_TESTING_PASS_ALIASES
3738	endif # KBUILD_NO_PASS_ALIASES
3739
3740
3741	#
3742	# THE MAIN RULES
3743	#
3744	all_recursive: $(pass_prev)
3745
3746	rebuild: clean
3747	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
3748
3749	# @todo make this a non-default pass!
3750	uninstall::
3751	$(RM) -f -- $(_INSTALLS_FILES)
3752
3753	install:: pass_installs
3754
3755	# misc shortcuts (use secondary expansion here to save strcache[file] space).
3756	targets: bldprogs libraries dlls programs sysmods miscbins others installs
3757	objects: $$(_OBJS)
3758	bldprogs: $$(_BLDPROGS)
3759	libraries: $$(_LIBS) $$(_IMPORT_LIBS) $$(_OTHER_LIBRARIES)
3760	dlls: $$(_DLLS)
3761	programs: $$(_PROGRAMS)
3762	sysmods: $$(_SYSMODS)
3763	miscbins: $$(_MISCBINS)
3764	others: $$(_OTHERS)
3765	installs: $$(_INSTALLS) $$(_INSTALLS_DIRS) $$(_INSTALLS_FILES)
3766
3767
3768
3769	#
3770	# kBuild debugging stuff.
3771	#
3772	## @todo this doesn't work. Move to a debug unit and expand it.
3773	show_targets:
3774	@$(foreach target, $(_ALL_TARGETS),\
3775	@$(ECHO) "target: $(target)" $(NLTAB)\
3776	@$(ECHO) " PATH_$(target)=$(PATH_$(target))" $(NLTAB)\
3777	@$(ECHO) " $(target)_1_TARGET=$($(target)_1_TARGET)" $(NLTAB)\
3778	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
3779	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) 2_OBJS CLEAN, \
3780	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3781	$(if $($(target)_$(prop).$(_tmp)),\
3782	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
3783	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
3784	)\
3785	$(foreach prop,$(PROPS_DEFERRED), \
3786	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3787	$(if $(value $(target)_$(prop).$(_tmp)),\
3788	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
3789	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
3790	))
3791
3792
3793
3794	#
3795	# Include dependency files.
3796	#
3797	ifdef _DEPFILES
3798	# TODO: first works the second doesn't, provided _KB_INCLUDE_DEPS is undefined:
3799	# if "$(_KB_INCLUDE_DEPS)" == "1"
3800	# if $(_KB_INCLUDE_DEPS) == "1"
3801
3802	ifdef KB_HAVE_INCLUDEDEP_QUEUE
3803	includedep-queue $(_DEPFILES)
3804	else
3805	$(foreach dep, $(_DEPFILES), $(eval includedep $(dep)))
3806	endif
3807	endif
3808
3809
3810	ifdef KBUILD_PROFILE_SELF
3811	$(evalcall def_profile_self, end of footer.kmk)
3812	_KBUILD_TS_FOOTER_END := $(_KBUILD_TS_PREV)
3813
3814	ifneq ($(KBUILD_PROFILE_SELF),0)
3815	$(info prof: ALL=$(words $(_ALL_TARGETS)) BLDPROGS=$(words $(_ALL_BLDPROGS)) LIBRARIES=$(words $(_ALL_LIBRARIES)) IMPORT_LIBS=$(words $(IMPORT_LIBS)) DLLS=$(words $(DLLS)) PROGRAMS=$(words $(_ALL_PROGRAMS)) )
3816	$(info prof: SYSMODS=$(words $(_ALL_SYSMODS)) MISCBINS=$(words $(_ALL_MISCBINS)) OTHERS=$(words $(_ALL_OTHERS)) INSTALLS=$(words $(_ALL_INSTALLS)) FETCHES=$(words $(_ALL_FETCHES)) PACKING=$(words $(_PACKING)) TESTING=$(words $(TESTING)) )
3817	$(info prof: DIRS=$(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)) )
3818	$(info prof: DEPFILES_INCLUDED=$(words $(_DEPFILES_INCLUDED)) DEPFILES=$(words $(_DEPFILES)) MAKEFILES=$(words $(MAKEFILE_LIST)) )
3819	endif
3820	endif
3821
3822
3823	# end-of-file-content
3824	__footer_kmk__ := target
3825	endif # __footer_kmk__
3826

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