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footer.kmk@ 2188

Last change on this file since 2188 was 2188, checked in by bird, 17 years ago
footer.kmk: Add link deps to _DEPFILES_INCLUDED.
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1	# $Id: footer.kmk 2188 2009-01-05 01:54:34Z 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) := $(out)
1421
1422	# INSTARGET_*
1423	ifeq ($(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.$(bld_trg_type))),)
1424	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
1425	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
1426	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
1427	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
1428	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
1429	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
1430	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
1431	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
1432	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
1433	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
1434	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
1435	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
1436	else ifneq ($(strip $($(target)_INST)),)
1437	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
1438	else
1439	local inst := $(definst)/
1440	endif
1441	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
1442
1443	else # NOINST
1444	INSTARGET_$(target) :=
1445	endif # NOINST
1446
1447	endef
1448	$(eval-opt-var def_pass1_link_common)
1449
1450
1451	#
1452	# BLDPROGS (Pass 1)
1453	#
1454	define def_pass1_bldprog
1455	# set NOINST if not forced installation before doing the usual stuff.
1456	ifndef $(target)_INST
1457	$(target)_NOINST := 1
1458	endif
1459	$(evalval def_pass1_link_common)
1460	endef
1461
1462	EXT := EXE
1463	EXTPRE := HOST
1464	definst := $(PATH_BIN)
1465	tool_prefix := LD
1466	bld_trg_base_var := PLATFORM
1467	$(foreach target, $(_ALL_BLDPROGS), \
1468	$(evalval def_pass1_bldprog))
1469
1470
1471	#
1472	# LIBRARIES (Pass 1)
1473	#
1474	EXT := LIB
1475	EXTPRE :=
1476	definst := $(PATH_LIB)
1477	tool_prefix := AR
1478	bld_trg_base_var := TARGET
1479	$(foreach target, $(_ALL_LIBRARIES), \
1480	$(evalval def_pass1_link_common))
1481
1482
1483	#
1484	# DLLS (Pass 1)
1485	#
1486	EXT := DLL
1487	EXTPRE :=
1488	definst := $(PATH_DLL)
1489	tool_prefix := LD
1490	bld_trg_base_var := TARGET
1491	$(foreach target, $(_ALL_DLLS), \
1492	$(evalval def_pass1_link_common))
1493
1494
1495	#
1496	# IMPORT LIBRARIES (Pass 1)
1497	#
1498	# - On OS/2 and windows these are libraries.
1499	# - On other platforms they are fake DLLs.
1500	#
1501	if1of ($(KBUILD_TARGET), nt os2 win win64 win32)
1502	EXT := LIB
1503	EXTPRE :=
1504	definst := $(PATH_LIB)
1505	tool_prefix := AR
1506	bld_trg_base_var := TARGET
1507	$(foreach target, $(_ALL_IMPORT_LIBS), \
1508	$(evalval def_pass1_link_common))
1509	else
1510	EXT := DLL
1511	EXTPRE :=
1512	definst := $(PATH_DLL)
1513	tool_prefix := LD
1514	bld_trg_base_var := TARGET
1515	$(foreach target, $(_ALL_IMPORT_LIBS), \
1516	$(evalval def_pass1_link_common))
1517	endif
1518
1519
1520	#
1521	# PROGRAMS (Pass 1)
1522	#
1523	EXT := EXE
1524	EXTPRE :=
1525	definst := $(PATH_BIN)
1526	tool_prefix := LD
1527	bld_trg_base_var := TARGET
1528	$(foreach target, $(_ALL_PROGRAMS), \
1529	$(evalval def_pass1_link_common))
1530
1531
1532	#
1533	# SYSMODS (Pass 1)
1534	#
1535	EXT := SYS
1536	EXTPRE :=
1537	definst := $(PATH_SYS)
1538	tool_prefix := LD
1539	bld_trg_base_var := TARGET
1540	$(foreach target, $(_ALL_SYSMODS), \
1541	$(evalval def_pass1_link_common))
1542
1543
1544	#
1545	# MISCBINS (Pass 1)
1546	#
1547	EXT := BIN
1548	EXTPRE :=
1549	definst := $(PATH_BIN)
1550	tool_prefix := LD
1551	bld_trg_base_var := TARGET
1552	$(foreach target, $(_ALL_MISCBINS), \
1553	$(evalval def_pass1_link_common))
1554
1555
1556	#
1557	# INSTALLS (Pass 1)
1558	# Note! INSTARGET_* for INSTALLS aren't available until later.
1559	#
1560	define def_pass1_install
1561	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1562	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
1563	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
1564	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
1565	# TARGET_*
1566	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
1567	# INSTARGET_ later.
1568	# PATH_*
1569	local outbase := $(call TARGET_BASE,$(target),$(target))
1570	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1571	endef # def_pass1_install
1572	$(eval-opt-var def_pass1_install)
1573	$(foreach target, $(_ALL_INSTALLS), \
1574	$(evalval def_pass1_install))
1575
1576	ifdef KBUILD_PROFILE_SELF
1577	$(evalcall def_profile_self, done pass 1)
1578	endif
1579
1580
1581
1582
1583	#
1584	#
1585	# Target lists - Pass 2
1586	#
1587	#
1588
1589
1590	## @page pg_fetches Fetching Tools, Sources and Similar.
1591	#
1592	# The targets listed in the the FETCHES target list have the following attributes:
1593	# SOURCES
1594	# INST
1595	# FETCHTOOL
1596	# FETCHFLAGS
1597	# FETCHDIR
1598	# UNPACKTOOL
1599	# UNPACKFLAGS
1600	#
1601	# As usual the target name is an alias for 'creating' the target. Other
1602	# aliases are:
1603	# pass_fetches
1604	# fetch
1605	# unfetch
1606	# download
1607	# unpack
1608	#
1609	# @remark
1610	#
1611	# This is a little bit complex because we must guarantee that if a source file
1612	# changes only sligtly we must refetch it and to a proper unpacking of it. It
1613	# is also a desire that fetched archives and unpacked files can be deleted to
1614	# save space.
1615	#
1616	# Thus, we must be able to cleanup what we've unpacked should any of the
1617	# sources be removed. We do this by maintaining a file listing the files
1618	# and directories that was unpacked. This operation is named 'unfetch'.
1619	#
1620	# We make use of the SIZE and MD5 attributes for each of the sources to
1621	# create a digest that is stored in the primary target file. Subsequent
1622	# runswill compare their digest with it to decide if a refetch is required.
1623	# When a refetch is found necessary, an 'unfetch' is performed first to
1624	# clean out old files and directores. Note even changes in source order
1625	# will cause a refetch due to the way the digest is constructed and
1626	# evaluated.
1627	#
1628	# By not depending directly on the archives (nor on any unpacked files)
1629	# but on a goal made up from the archive name, size and md5, we allow
1630	# the user to delete the archives. Naturally, this means we'll have to
1631	# check and fetch missing archives before attempting to unpack them.
1632	#
1633	# @remark
1634	#
1635	# This feature will NOT work correctly with vanilla GNU make becuase
1636	# it makes use of includedep to avoid too many unnecessary files.
1637	#
1638	# @todo
1639	# 1. Download corruption / continuation.
1640	# 2. It's quite possible that there is one too many indirect dependency now...
1641	#
1642
1643	## generates the fetch rule
1644	define def_fetch_src_fetch_rule
1645	# Indirect goal for downloading something.
1646	.PRECIOUS: $(out)
1647	$(out) + $($(target)_$(srcname)_FETCH_OUTPUT_) +\| $($(target)_$(srcname)_FETCH_OUTPUT_MAYBE_) : \
1648	\| $($(target)_$(srcname)_FETCH_DEPORD_)
1649	%$$(call MSG_FETCH_DL,$(target),$(source),$(out))
1650	@## @todo do fancy stuff like download continuation.
1651	$$(QUIET)$$(RM) -f -- $(out)
1652	$($(target)_$(srcname)_FETCH_CMDS_)
1653	$$(QUIET)$(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out))
1654
1655
1656
1657	# Intermediate goal for making sure the md5 and size matches. it will (re) fetch the archive if necessary.
1658	$(out).checked_$(md5)_$(size): $($(target)_$(srcname)_FETCH_DEPEND_) \| $($(target)_$(srcname)_FETCH_DEPORD_)
1659	%$$(call MSG_FETCH_CHK,$(target),$(source),$(out))
1660	$$(QUIET)$$(RM) -f -- $$@
1661	@# (re)fetch the file if it doesn't exist or if it doesn't matches the md5.
1662	@## @todo do fancy stuff like download continuation.
1663	$$(QUIET)( test -f $(out) && $(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out), true) ) \
1664	\|\| ( $$(RM_EXT) -f $(out) \
1665	&& $$(MAKE) $(out) -f $(MAKEFILE) --no-print-directory )
1666	$$(QUIET2)$$(APPEND) $$@
1667
1668	_TARGET_$(target)_FETCHED += $(out) $(out).checked_$(md5)_$(size)
1669
1670	# Just a little precaution.
1671	.NOTPARALLEL: $(out) $(out).checked_$(md5)_$(size)
1672
1673	endef # def_fetch_src_fetch_rule
1674	$(eval-opt-var def_fetch_src_fetch_rule)
1675
1676	## generates the unpack rule
1677	define def_fetch_src_unpack_rule
1678	# This is the unpack rule. it has an order-only dependency on the download check.
1679	$(out) + $($(target)_$(srcname)_UNPACK_OUTPUT_) +\| $($(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_) : \
1680	$($(target)_$(srcname)_UNPACK_DEPEND_) \
1681	\| $($(target)_$(srcname)_UNPACK_DEPORD_) \
1682	$(archive).checked_$(md5)_$(size) \
1683	$(dir $(out))
1684	%$$(call MSG_FETCH_UP,$(target),$(archive),$(inst))
1685	$$(QUIET)$$(RM) -f -- $(out)
1686	$$(QUIET)$$(MKDIR) -p -- $(dir $(out))
1687	@# if the source archive doesn't exist fetch it (may have been deleted to save space).
1688	$$(QUIET)test -f $(archive) \
1689	\|\| ( $$(RM_EXT) -f $(archive).checked_$(md5)_$(size) \
1690	&& $$(MAKE) $(archive).checked_$(md5)_$(size) -f $(MAKEFILE) --no-print-directory )
1691	$($(target)_$(srcname)_UNPACK_CMDS_)
1692	$$(QUIET2)$$(APPEND) $(out) $(notdir $(archive).checked_$(md5)_$(size))
1693	$$(QUIET2)$$(APPEND) $(out) $(notdir $(out))
1694
1695	$(eval _TARGET_$(target)_UNPACKED += $(out))
1696	_TARGET_$(target)_DIGEST := $(_TARGET_$(target)_DIGEST)-$(srcname)_$(md5)_$(size)
1697
1698	.NOTPARALLEL: $(out)
1699
1700	endef # def_fetch_src_unpack_rule
1701	$(eval-opt-var def_fetch_src_unpack_rule)
1702
1703	## Processes a fetch source
1704	#
1705	define def_fetch_src
1706	#$ (warning dbg: def_fetch_src: source='$(source)' target='$(target)')
1707
1708	# common
1709	local srcname := $(notdir $(source))
1710	local inst := $(firstword \
1711	$($(target)_$(source)_INST)\
1712	$($(target)_$(srcname)_INST)\
1713	$($(source)_INST)\
1714	$($(srcname)_INST)\
1715	$($(target)_INST)\
1716	)
1717	ifneq ($(patsubst %/,ok,$(inst)),ok)
1718	$(error kBuild: Bad or missing INST property for source '$(source)' in target '$(target)': $(inst))
1719	endif
1720	INSTARGET_$(target)_$(srcname) := $(inst)
1721	local fetchdir := $(firstword \
1722	$($(target)_$(source)_FETCHDIR)\
1723	$($(target)_$(srcname)_FETCHDIR)\
1724	$($(source)_FETCHDIR)\
1725	$($(srcname)_FETCHDIR)\
1726	$($(target)_FETCHDIR)\
1727	$(FETCHDIR)\
1728	$(PATH_TARGET)\
1729	)
1730	local deps := \
1731	$($(target)_$(source)_DEPS)\
1732	$($(target)_$(srcname)_DEPS)\
1733	$($(source)_DEPS)\
1734	$($(srcname)_DEPS)\
1735	$($(target)_DEPS)
1736	local orderdeps := \
1737	$($(target)_$(source)_ORDERDEPS)\
1738	$($(target)_$(srcname)_ORDERDEPS)\
1739	$($(source)_ORDERDEPS)\
1740	$($(srcname)_ORDERDEPS)\
1741	$($(target)_ORDERDEPS)
1742	local md5 := $(firstword \
1743	$($(target)_$(source)_MD5)\
1744	$($(target)_$(srcname)_MD5)\
1745	$($(source)_MD5)\
1746	$($(srcname)_MD5)\
1747	$($(target)_MD5)\
1748	)
1749	local size := $(firstword \
1750	$($(target)_$(source)_SIZE)\
1751	$($(target)_$(srcname)_SIZE)\
1752	$($(source)_SIZE)\
1753	$($(srcname)_SIZE)\
1754	$($(target)_SIZE)\
1755	)
1756	clean_files += \
1757	$($(target)_$(source)_CLEAN)\
1758	$($(target)_$(srcname)_CLEAN)\
1759	$($(source)_CLEAN)\
1760	$($(srcname)_CLEAN)
1761	local dep := # not legal for fetch and unpack tools
1762
1763
1764	#
1765	# The fetching.
1766	#
1767	local out := $(fetchdir)/$(srcname)
1768	local archive := $(out)
1769	TARGET_$(target)_$(srcname) := $(out)
1770	local dirdep := $(call DIRDEP,$(fetchdir))
1771	local tool := $(firstword \
1772	$($(target)_$(source)_FETCHTOOL)\
1773	$($(target)_$(srcname)_FETCHTOOL)\
1774	$($(target)_$(source)_TOOL)\
1775	$($(target)_$(srcname)_TOOL)\
1776	$($(source)_FETCHTOOL)\
1777	$($(srcname)_FETCHTOOL)\
1778	$($(source)_TOOL)\
1779	$($(srcname)_TOOL)\
1780	$($(target)_FETCHTOOL)\
1781	$($(target)_TOOL)\
1782	)
1783	local flags :=\
1784	$(TOOL_$(tool)_FETCHFLAGS)\
1785	$(FETCHFLAGS)\
1786	$($(target)_FETCHFLAGS)\
1787	$($(srcname)_FETCHFLAGS)\
1788	$($(source)_FETCHFLAGS)\
1789	$($(target)_$(srcname)_FETCHFLAGS)\
1790	$($(target)_$(source)_FETCHFLAGS)
1791
1792	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) fetchdir=$(fetchdir) md5=$(md5) size=$(size))
1793
1794	ifndef TOOL_$(tool)_FETCH_CMDS
1795	$(warning kBuild: tools: \
1796	1 $($(target)_$(source)_FETCHTOOL)\
1797	2 $($(target)_$(srcname)_FETCHTOOL)\
1798	3 $($(target)_$(source)_TOOL)\
1799	4 $($(target)_$(srcname)_TOOL)\
1800	5 $($(source)_FETCHTOOL)\
1801	6 $($(srcname)_FETCHTOOL)\
1802	7 $($(source)_TOOL)\
1803	8 $($(srcname)_TOOL)\
1804	9 $($(target)_FETCHTOOL)\
1805	10 $($(target)_TOOL) )
1806	$(error kBuild: TOOL_$(tool)_FETCH_CMDS is not defined. source=$(source) target=$(target) )
1807	endif
1808
1809	# call the tool
1810	$(target)_$(srcname)_FETCH_CMDS_ := $(TOOL_$(tool)_FETCH_CMDS)
1811	$(target)_$(srcname)_FETCH_OUTPUT_ := $(TOOL_$(tool)_FETCH_OUTPUT)
1812	$(target)_$(srcname)_FETCH_OUTPUT_MAYBE_ := $(TOOL_$(tool)_FETCH_OUTPUT_MAYBE)
1813	$(target)_$(srcname)_FETCH_DEPEND_ := $(TOOL_$(tool)_FETCH_DEPEND) $(deps)
1814	$(target)_$(srcname)_FETCH_DEPORD_ := $(TOOL_$(tool)_FETCH_DEPORD) $(dirdep) $(orderdeps)
1815
1816	# generate the fetch rule.
1817	$(eval $(def_fetch_src_fetch_rule))
1818
1819
1820	#
1821	# The unpacking / installing.
1822	#
1823	local out := $(inst)_kBuild_$(target)_$(srcname)_unpacked.lst
1824	local dirdep := $(call DIRDEP,$(inst))
1825	local tool := $(firstword \
1826	$($(target)_$(source)_UNPACKTOOL)\
1827	$($(target)_$(srcname)_UNPACKTOOL)\
1828	$($(target)_$(source)_TOOL)\
1829	$($(target)_$(srcname)_TOOL)\
1830	$($(source)_UNPACKTOOL)\
1831	$($(srcname)_UNPACKTOOL)\
1832	$($(source)_TOOL)\
1833	$($(srcname)_TOOL)\
1834	$($(target)_UNPACKTOOL)\
1835	$($(target)_TOOL) \
1836	)
1837	ifeq ($(tool),)
1838	local tool := $(toupper $(subst .,,$(suffix $(subst tar.,TAR,$(srcname)))))
1839	$(evalval def_tools_include)
1840	endif
1841	local flags :=\
1842	$(TOOL_$(tool)_UNPACKFLAGS)\
1843	$(UNPACKFLAGS)\
1844	$($(target)_UNPACKFLAGS)\
1845	$($(srcname)_UNPACKFLAGS)\
1846	$($(source)_UNPACKFLAGS)\
1847	$($(target)_$(srcname)_UNPACKFLAGS)\
1848	$($(target)_$(source)_UNPACKFLAGS)
1849
1850	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) inst=$(inst) md5=$(md5) size=$(size))
1851	ifndef TOOL_$(tool)_UNPACK_CMDS
1852	$(warning kBuild: tools: \
1853	1 $($(target)_$(source)_UNPACKTOOL)\
1854	2 $($(target)_$(srcname)_UNPACKTOOL)\
1855	3 $($(target)_$(source)_TOOL)\
1856	4 $($(target)_$(srcname)_TOOL)\
1857	5 $($(source)_UNPACKTOOL)\
1858	6 $($(srcname)_UNPACKTOOL)\
1859	7 $($(source)_TOOL)\
1860	8 $($(srcname)_TOOL)\
1861	9 $($(target)_UNPACKTOOL)\
1862	10 $($(target)_TOOL) \
1863	11 $(toupper $(subst tar.,TAR,$(ext $(srcname)))) \
1864	)
1865	$(error kBuild: TOOL_$(tool)_UNPACK_CMDS is not defined. source=$(source) target=$(target) )
1866	endif
1867
1868	# call the tool
1869	$(target)_$(srcname)_UNPACK_CMDS_ := $(TOOL_$(tool)_UNPACK_CMDS)
1870	$(target)_$(srcname)_UNPACK_OUTPUT_ := $(TOOL_$(tool)_UNPACK_OUTPUT)
1871	$(target)_$(srcname)_UNPACK_OUTPUT_MAYBE_ := $(TOOL_$(tool)_UNPACK_OUTPUT_MAYBE)
1872	$(target)_$(srcname)_UNPACK_DEPEND_ := $(TOOL_$(tool)_UNPACK_DEPEND) $(deps)
1873	$(target)_$(srcname)_UNPACK_DEPORD_ := $(TOOL_$(tool)_UNPACK_DEPORD) $(dirdep) $(orderdeps)
1874
1875	# generate the fetch rule.
1876	$(eval $(def_fetch_src_unpack_rule))
1877
1878	_DIRS += $(inst) $(fetchdir)
1879
1880	endef # def_fetch_src
1881	$(eval-opt-var def_fetch_src)
1882
1883
1884	##
1885	# Define the target level rules for a fetch.
1886	# @param target
1887	# @param out
1888	# @param inst
1889	# @param _TARGET_$(target)_UNPACKED
1890	# @param _TARGET_$(target)_DIGEST
1891	# @param bld_trg
1892	# @param bld_trg_arch
1893	define def_fetch_rules
1894
1895	$(out).lst: $(_TARGET_$(target)_UNPACKED) \| $(call DIRDEP,$(inst))
1896	%$$(call MSG_FETCH_OK,$(target))
1897	$$(QUIET)$$(RM) -f -- $$@ $$@.tmp
1898	$$(QUIET2)$$(APPEND) $$@.tmp '$(notdir $(out))'
1899	$$(QUIET)$(if $(_TARGET_$(target)_UNPACKED),$$(CAT_EXT) $(_TARGET_$(target)_UNPACKED) >> $$@.tmp)
1900	$$(QUIET)$$(MV) -f -- $$@.tmp $$@
1901
1902	$(out)_unfetched:
1903	%$$(call MSG_UNFETCH,$(target))
1904	$$(QUIET)$$(RM) -f -- $$(addprefix $(inst),$$(shell $$(CAT_EXT) $(out).lst 2> /dev/null \| $$(SED) -e '/\/$$$$/d'))
1905	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@) \
1906	$$(addprefix $(inst),$$(sort $$(dir $$(shell $$(CAT_EXT) $(out).lst 2> /dev/null))))
1907	$$(QUIET)$$(RM) -f -- $(out).lst $(out)
1908	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@)
1909
1910	$(out): $(comp-vars _TARGET_$(target)_DIGEST_PREV,_TARGET_$(target)_DIGEST,FORCE) \| $(call DIRDEP,$(inst))
1911	$$(QUIET)$$(RM) -f -- $$@
1912	%$$(if $$(_TARGET_$(target)_DIGEST),$$(if $$(eq $$(file-size $(out).lst),-1)\
1913	,$$(call MSG_REFETCH,$(target)),$$(call MSG_FETCH,$(target))),$$(call MSG_UNFETCH,$(target)))
1914	$$(QUIET)$(TEST_EXT) -f $(out).lst -- $$(MAKE) -f $(MAKEFILE) --no-print-directory $(out)_unfetched
1915	$$(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 -- $$(dir $$@))
1916	$$(QUIET2)$$(if $$(_TARGET_$(target)_DIGEST),$$(APPEND) $$@ "_TARGET_$(target)_DIGEST_PREV := $(_TARGET_$(target)_DIGEST)")
1917
1918	.NOTPARALLEL: $(out).lst $(out)_unfetched $(out)
1919
1920	endef
1921
1922
1923	##
1924	# Deal with one fetch target.
1925	# @param target
1926	# @param bld_trg
1927	# @param bld_trg_arch
1928	define def_fetch
1929	# common
1930	INSTARGET_$(target) := $($(target)_INST)
1931	ifneq ($(patsubst %/,ok,$(INSTARGET_$(target))),ok)
1932	$(error kBuild: Bad or missing INST property for target '$(target)'. \
1933	$(target)_INST='$($(target)_INST)' ($(origin $(target)_INST)))
1934	endif
1935	_TARGET_$(target)_FETCHED :=
1936	_TARGET_$(target)_UNPACKED :=
1937	_TARGET_$(target)_DIGEST :=
1938	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))
1939
1940	# The 'sources'.
1941	#$ (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)))
1942	$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)),\
1943	$(evalval def_fetch_src))
1944
1945	# The target.
1946	local inst := $(INSTARGET_$(target))
1947	local out := $(inst)_kBuild_fetch_$(target)
1948
1949	$(eval includedep $(out))
1950
1951	$(eval $(def_fetch_rules))
1952
1953	# Define the aliases here (doesn't work if defined in def_fetch_rules, just like includedep).
1954	$(target): $(out)
1955	$(target)_unfetch: $(out)_unfetched
1956
1957	_FETCHES += $(out)
1958	_DOWNLOADS += $(_TARGET_$(target)_FETCHED)
1959	_UNPACKS += $(_TARGET_$(target)_UNPACKED)
1960	_UNFETCHES += $(out)_unfetched
1961	_DIRS += $(inst)
1962	_CLEAN_FILES += $(clean_files)
1963
1964	endef
1965	$(eval-opt-var def_fetch)
1966
1967	# Walk the FETCH target lists.
1968	bld_trg := $(KBUILD_TARGET)
1969	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1970	$(foreach target, $(_ALL_FETCHES), \
1971	$(evalvalctx def_fetch))
1972
1973	# some aliases.
1974	download: $(_DOWNLOADS)
1975	unpack: $(_UNPACKS)
1976	fetch: $(_FETCHES)
1977	unfetch: $(_UNFETCHES)
1978
1979	ifdef KBUILD_PROFILE_SELF
1980	$(evalcall def_profile_self, done fetching targets)
1981	endif
1982
1983
1984
1985	##
1986	## Patching.
1987	##
1988	##
1989	#define def_patch_src
1990	#
1991	#endef
1992	#
1993	#
1994	## Deal with one patch target.
1995	#define def_patch
1996	#
1997	#$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(KBUILD_TARGET)) $($(target)_SOURCES.$(KBUILD_TARGET_ARCH)) $($(target)_SOURCES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),\
1998	# $(evalval def_patch_src))
1999	#
2000	#_PATCHES +=
2001	#endef
2002	#
2003	#$(foreach target, $(_ALL_PATCHES), \
2004	# $(evalval def_patch))
2005	#
2006
2007
2008	#
2009	# Object processing.
2010	#
2011
2012	## wrapper the compile command dependency check.
2013	ifndef NO_COMPILE_CMDS_DEPS
2014	if1of ($(KMK_FEATURES),dot-must-make)
2015	_DEP_COMPILE_CMDS =
2016	# for debugging: $$(warning MUST_MAKE=$$$$(comp-cmds-ex $$$$($(target)_$(subst :,_,$(source))_CMDS_PREV_), $$$$(commands $$@)) -> $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $$@),FORCE))
2017	else
2018	_DEP_COMPILE_CMDS = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $(obj)),FORCE)
2019	endif
2020	else
2021	_DEP_COMPILE_CMDS =
2022	endif
2023
2024
2025	## Generates the rules for building a specific object, and the aliases
2026	# for building a source file.
2027	# @param $(obj) The object file.
2028	define def_target_source_rule
2029	ifndef NO_COMPILE_CMDS_DEPS
2030	$(obj): .MUST_MAKE = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $$@),FORCE)
2031	endif
2032	ifdef TOOL_$(tool)_COMPILE_$(type)_USES_KOBJCACHE
2033	$(outbase).koc +\| $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_$(source)_OUTPUT_MAYBE_) : \
2034	$($(target)_$(source)_DEPEND_) \
2035	$(value _DEP_COMPILE_CMDS) \
2036	\| \
2037	$($(target)_$(source)_DEPORD_) \
2038	$$$$($(target)_INTERMEDIATES)
2039	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
2040	else
2041	$(obj) + $($(target)_$(source)_OUTPUT_) +\| $($(target)_$(source)_OUTPUT_MAYBE_) : \
2042	$($(target)_$(source)_DEPEND_) \
2043	$(value _DEP_COMPILE_CMDS) \
2044	\| \
2045	$($(target)_$(source)_DEPORD_) \
2046	$$$$($(target)_INTERMEDIATES)
2047	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
2048	ifdef TOOL_$(tool)_COMPILE_$(type)_DONT_PURGE_OUTPUT
2049	$$(QUIET)$$(RM) -f -- $(dep) $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
2050	endif
2051	endif
2052
2053	$($(target)_$(source)_CMDS_)
2054
2055	ifndef NO_COMPILE_CMDS_DEPS
2056	%$$(QUIET2)$$(APPEND) '$(dep)'
2057	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_$(subst :,_,$(source))_CMDS_PREV_'
2058	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(obj)'
2059	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2060	endif
2061
2062	$(basename $(notdir $(obj))).o: $(obj)
2063	$(basename $(notdir $(obj))).obj: $(obj)
2064
2065	## @todo make this 'local cmds' in 0.2.x or when a new kb-src-one is added.
2066	$(target)_$(source)_CMDS_ :=
2067	endef # def_target_source_rule
2068	$(eval-opt-var def_target_source_rule)
2069
2070
2071	## wrapper the link command dependency check.
2072	ifndef NO_LINK_CMDS_DEPS
2073	if1of ($(KMK_FEATURES),dot-must-make)
2074	_DEP_LINK_CMDS =
2075	else
2076	_DEP_LINK_CMDS = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $(out)),FORCE)
2077	endif
2078	else
2079	_DEP_LINK_CMDS =
2080	endif
2081
2082	## Generate the link rule for a target.
2083	# @param $(target) The normalized target name.
2084	# @param $(dirdep) Directories we depend upon begin created before linking.
2085	# @param $(dep) The name of the dependency file.
2086	# @param $(out)
2087	# @param $($(target)_OUTPUT_) Output files from the link.
2088	# @param $($(target)_OUTPUT_MAYBE_) Output files that the link may perhaps create.
2089	# @param $($(target)_DEPEND_) Dependencies.
2090	# @param $($(target)_DEPORD_) Dependencies which should only affect build order.
2091	# @param $(cmds) The link commands.
2092	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
2093	define def_link_rule
2094	ifndef NO_LINK_CMDS_DEPS
2095	$(out): .MUST_MAKE = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $$@),FORCE)
2096	endif
2097	$(out) + $($(target)_OUTPUT_) +\| $($(target)_OUTPUT_MAYBE_) : \
2098	$$$$($(target)_DEPEND_) \
2099	$(value _DEP_LINK_CMDS) \
2100	\| \
2101	$$$$($(target)_DEPORD_)
2102	%$$(call MSG_LINK,$(target),$$@,$(tool_do))
2103	$$(QUIET)$$(RM) -f -- $(dep) $(out) $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
2104
2105	$(cmds)
2106
2107	ifndef NO_LINK_CMDS_DEPS
2108	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_CMDS_PREV_'
2109	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(out)'
2110	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2111	endif
2112
2113	$(basename $(notdir $(out))):: $(out)
2114
2115	endef # def_link_rule
2116	$(eval-opt-var def_link_rule)
2117
2118
2119	## Generate the link & lib install rule
2120	# @param $(target) Normalized target name.
2121	# @param $(out) The build target.
2122	# @param $(INSTARGET_$(target)) The installation targets.
2123	# @param $(mode) The file mode (optional)
2124	define def_link_install_rule
2125	$(INSTARGET_$(target)) : $(out) \| $(call DIRDEP,$(dir $(INSTARGET_$(target))))
2126	%$$(call MSG_INST_TRG,$(target),$(out),$$@)
2127	$$(QUIET)$$(INSTALL) $$(if $(mode),-m $(mode)) -- $(out) $$@
2128
2129	ifdef KBUILD_DO_AUTO_INSTALL
2130	$(basename $(notdir $(out))):: $(INSTARGET_$(target))
2131	endif
2132	endef # def_link_install_rule
2133
2134
2135	## def_src_handler_*
2136	#
2137	# @{
2138	define def_src_handler_c
2139	local type := C
2140	$(kb-src-one 2)
2141	endef
2142
2143	define def_src_handler_cxx
2144	local type := CXX
2145	$(kb-src-one 2)
2146	endef
2147
2148	define def_src_handler_objc
2149	local type := OBJC
2150	$(kb-src-one 2)
2151	endef
2152
2153	define def_src_handler_asm
2154	local type := AS
2155	$(kb-src-one 2)
2156	endef
2157
2158	define def_src_handler_rc
2159	local type := RC
2160	$(kb-src-one 2)
2161	endef
2162
2163	if $(KBUILD_VERSION_PATCH) != 4
2164	define def_src_handler_obj
2165	ifeq ($(defpath),)
2166	$(target)_2_OBJS += $(source)
2167	else
2168	$(target)_2_OBJS += $(abspathex $(source), $(defpath))
2169	endif
2170	endef
2171	else # legacy - remove
2172	define def_src_handler_obj
2173	ifeq ($(defpath),)
2174	$(target)_OBJS_ += $(source)
2175	else
2176	$(target)_OBJS_ += $(abspathex $(source), $(defpath))
2177	endif
2178	endef
2179	endif # legacy - remove
2180	## @}
2181
2182	## Handle one source.
2183	# .
2184	define def_src_handler_one
2185	local suff := $(suffix $(source))
2186	local src_handler := $(firstword $(filter $(suff):%, $($(target)_$(source)_SRC_HANDLERS) $($(source)_SRC_HANDLERS) $(target_src_handlers) ))
2187	local handler := $(patsubst $(suff):%,%,$(src_handler))
2188	ifneq ($(handler),)
2189	$(evalvalctx $(handler))
2190	else
2191	othersrc += $(source)
2192	endif
2193	endef
2194
2195	## Generic macro for processing all target sources.
2196	# @param $(target) Normalized target name.
2197	# @param $(defpath)
2198	# @param much-more...
2199	# @returns othersrc, $(target)_OBJS_, ++
2200	define def_target_sources
2201	local target_src_handlers := $($(target)_SRC_HANDLERS) $(KBUILD_SRC_HANDLERS)
2202	$(foreach source,\
2203	$($(target)_SOURCES)\
2204	$($(target)_SOURCES.$(bld_trg))\
2205	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch))\
2206	$($(target)_SOURCES.$(bld_trg_arch))\
2207	$($(target)_SOURCES.$(bld_trg_cpu))\
2208	$($(target)_SOURCES.$(bld_type))\
2209	,$(evalval def_src_handler_one) )
2210
2211	$(foreach source,\
2212	$($(target)_GEN_SOURCES_)\
2213	$($(target)_GEN_SOURCES_.$(bld_trg))\
2214	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_trg_arch))\
2215	$($(target)_GEN_SOURCES_.$(bld_trg_arch))\
2216	$($(target)_GEN_SOURCES_.$(bld_trg_cpu))\
2217	$($(target)_GEN_SOURCES_.$(bld_type))\
2218	,$(evalval def_src_handler_one) )
2219	endef # def_target_sources
2220	$(eval-opt-var def_target_sources)
2221
2222
2223
2224	## Generic macro for generating the install rule(s) for a target
2225	# and update the globals with default out.
2226	#
2227	# @param $(target) Normalized target name.
2228	# @param $(out) The output file.
2229	# @param $(definst) The default _INST value.
2230	# @param $(typevar) The name of the variable with all the root targets of its type.
2231	# @remark Only library uses this now.
2232	define def_target_install_pluss
2233	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))),)
2234	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
2235	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
2236	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
2237	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
2238	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
2239	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
2240	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
2241	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
2242	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
2243	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
2244	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
2245	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
2246	else ifneq ($(strip $($(target)_INST)),)
2247	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
2248	else
2249	local inst := $(definst)/
2250	endif
2251	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
2252
2253	$(eval $(def_link_install_rule))
2254
2255	_INSTALLS_FILES += $(INSTARGET_$(target))
2256
2257	ifdef KBUILD_DO_AUTO_INSTALL
2258	$(typevar) += $(INSTARGET_$(target))
2259	else
2260	$(typevar) += $(out)
2261	endif
2262	else # _NOINST
2263	$(typevar) += $(out)
2264	endif
2265
2266	_OUT_FILES += $($(target)_OUTPUT_) $($(target)_OUTPUT_MAYBE_) $(out)
2267	_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))
2268	_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))
2269	_OBJS += $($(target)_OBJS_)
2270
2271	endef # def_target_install_pluss
2272
2273
2274
2275	#
2276	# LIBRARIES
2277	#
2278
2279	## Library (one).
2280	# @param $(target) Normalized library (target) name.
2281	define def_lib
2282	# library basics
2283	## @todo prefix
2284	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2285	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
2286	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
2287	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
2288	local tool := $(call _TARGET_TOOL,$(target),AR)
2289	ifeq ($(tool),)
2290	$(error kBuild: Library target $(target) does not have a tool defined!)
2291	endif
2292	local name := $(firstword\
2293	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2294	$($(target)_NAME.$(bld_trg_arch))\
2295	$($(target)_NAME.$(bld_trg))\
2296	$($(target)_NAME.$(bld_type))\
2297	$($(target)_NAME)\
2298	$(target))
2299	local outbase := $(call TARGET_BASE,$(name),$(target))
2300	ifndef PATH_$(target)
2301	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
2302	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
2303	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
2304	endif
2305	local suff := $(firstword\
2306	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
2307	$($(target)_LIBSUFF.$(bld_trg))\
2308	$($(target)_LIBSUFF)\
2309	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
2310	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
2311	$(TOOL_$(tool)_ARLIBSUFF)\
2312	$(SUFF_LIB))
2313	local out := $(outbase)$(suff)
2314	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
2315	TARGET_$(target) := $(out)
2316	# no local here - must be writable across some foreachs.
2317	othersrc :=
2318	$(target)_OBJS_ :=
2319
2320	# Do units pre source callouts.
2321	local units := \
2322	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2323	$($(target)_USES.$(bld_trg_arch))\
2324	$($(target)_USES.$(bld_trg))\
2325	$($(target)_USES.$(bld_type))\
2326	$($(target)_USES)
2327	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2328
2329	# source -> object
2330	$(evalval def_target_sources)
2331
2332	# library linking
2333	local tool := $(call _TARGET_TOOL,$(target),AR)
2334	local name := $(firstword\
2335	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2336	$($(target)_NAME.$(bld_trg_arch))\
2337	$($(target)_NAME.$(bld_trg))\
2338	$($(target)_NAME.$(bld_type))\
2339	$($(target)_NAME)\
2340	$(target))
2341	local outbase := $(call TARGET_BASE,$(name),$(target))
2342	local flags :=\
2343	$(TOOL_$(tool)_ARFLAGS)\
2344	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
2345	$(ARFLAGS)\
2346	$(ARFLAGS.$(bld_type))\
2347	$($(target)_ARFLAGS)\
2348	$($(target)_ARFLAGS.$(bld_type)) \
2349	$($(target)_ARFLAGS.$(bld_trg)) \
2350	$($(target)_ARFLAGS.$(bld_trg_arch)) \
2351	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
2352	$($(target)_ARFLAGS.$(bld_trg_cpu))
2353	local dirdep := $(call DIRDEP,$(dir $(out)))
2354	local deps := \
2355	$($(target)_DEPS.$(bld_trg_cpu)) \
2356	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2357	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2358	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2359	$($(target)_DEPS.$(bld_trg_arch)) \
2360	$($(target)_DEPS.$(bld_trg)) \
2361	$($(target)_DEPS.$(bld_type)) \
2362	$($(target)_DEPS) \
2363	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2364	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2365	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2366	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2367	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2368	$($(target)_LNK_DEPS.$(bld_trg)) \
2369	$($(target)_LNK_DEPS.$(bld_type)) \
2370	$($(target)_LNK_DEPS)
2371	local orderdeps := \
2372	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2373	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2374	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2375	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2376	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2377	$($(target)_ORDERDEPS.$(bld_trg)) \
2378	$($(target)_ORDERDEPS.$(bld_type)) \
2379	$($(target)_ORDERDEPS) \
2380	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2381	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2382	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2383	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2384	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2385	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2386	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2387	$($(target)_LNK_ORDERDEPS)
2388
2389	# Adjust paths if we got a default path.
2390	ifneq ($(defpath),)
2391	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
2392	local deps := $(abspathex $(deps),$(defpath))
2393	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2394	othersrc := $(abspathex $(othersrc),$(defpath))
2395	endif
2396
2397
2398	# Custom pre-link actions.
2399	## @todo bld_trg_cpu is missing here.
2400	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2401	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2402	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2403	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2404	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
2405	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
2406	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
2407	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
2408	else ifdef $(target)_PRE_CMDS.$(bld_trg)
2409	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
2410	else ifdef $(target)_PRE_CMDS.$(bld_type)
2411	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
2412	else ifdef $(target)_PRE_CMDS
2413	local pre_cmds := $($(target)_PRE_CMDS)
2414	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2415	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2416	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2417	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2418	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
2419	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
2420	else ifdef PRE_CMDS.$(bld_trg_arch)
2421	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
2422	else ifdef PRE_CMDS.$(bld_trg)
2423	local pre_cmds := $(PRE_CMDS.$(bld_trg))
2424	else ifdef PRE_CMDS.$(bld_type)
2425	local pre_cmds := $(PRE_CMDS.$(bld_type))
2426	else
2427	local pre_cmds := $(PRE_CMDS)
2428	endif
2429
2430	# Custom post-link actions.
2431	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2432	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2433	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
2434	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
2435	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
2436	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
2437	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
2438	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
2439	else ifdef $(target)_POST_CMDS.$(bld_trg)
2440	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
2441	else ifdef $(target)_POST_CMDS.$(bld_type)
2442	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
2443	else ifdef $(target)_POST_CMDS
2444	local post_cmds := $($(target)_POST_CMDS)
2445	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2446	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2447	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
2448	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
2449	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
2450	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
2451	else ifdef POST_CMDS.$(bld_trg_arch)
2452	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
2453	else ifdef POST_CMDS.$(bld_trg)
2454	local post_cmds := $(POST_CMDS.$(bld_trg))
2455	else ifdef POST_CMDS.$(bld_type)
2456	local post_cmds := $(POST_CMDS.$(bld_type))
2457	else
2458	local post_cmds := $(POST_CMDS)
2459	endif
2460
2461	# eliminate this guy?
2462	local objs = $($(target)_OBJS_)
2463
2464	# dependency file
2465	local dep := $(out)$(SUFF_DEP)
2466	ifndef NO_LINK_CMDS_DEPS
2467	_DEPFILES_INCLUDED += $(dep)
2468	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2469	includedep-queue $(dep)
2470	else
2471	includedep $(dep)
2472	endif
2473	endif
2474
2475	# check that the tool is defined.
2476	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
2477	$(warning kBuild: tools: \
2478	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2479	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2480	3 $($(target)_$(source)TOOL) \
2481	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2482	5 $($(target)_TOOL.$(bld_trg)) \
2483	6 $($(target)_TOOL) \
2484	7 $($(source)TOOL) \
2485	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2486	9 $($(source)TOOL.$(bld_trg)) \
2487	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2488	11 $(TOOL.$(bld_trg)) \
2489	12 $(TOOL) )
2490	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
2491	endif
2492
2493	# call the tool
2494	local cmds := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
2495	ifneq ($(pre_cmds),)
2496	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2497	endif
2498	ifneq ($(post_cmds),)
2499	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2500	endif
2501	$(target)_OUTPUT_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
2502	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT_MAYBE)
2503	$(target)_DEPEND_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $($(target)_OBJS_)
2504	$(target)_DEPORD_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep) $(orderdeps)
2505
2506	# generate the link rule.
2507	$(eval $(def_link_rule))
2508
2509	# installing and globals
2510	$(evalval def_target_install_pluss)
2511	endef
2512	$(eval-opt-var def_lib)
2513
2514	# Process libraries
2515	definst := $(PATH_LIB)
2516	typevar := _LIBS
2517	tool_do := LINK_LIBRARY
2518	mode := 0644
2519	$(foreach target, $(_ALL_LIBRARIES), $(evalval def_lib))
2520
2521	ifdef KBUILD_PROFILE_SELF
2522	$(evalcall def_profile_self, done library targets)
2523	endif
2524
2525
2526	#
2527	# Link operations.
2528	#
2529
2530	##
2531	# Link prolog
2532	#
2533	# @param $(target) Normalized target name.
2534	# @param $(EXT) EXE,DLL,SYS.
2535	# @param $(definst) The default _INST value.
2536	# @param $(typevar) The name of the variable with all the root targets of its type.
2537	define def_link_common
2538	# basics
2539	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2540	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
2541	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
2542	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
2543
2544	local tool := $(call _TARGET_TOOL,$(target),LD)
2545	local name := $(firstword\
2546	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2547	$($(target)_NAME.$(bld_trg_arch))\
2548	$($(target)_NAME.$(bld_trg))\
2549	$($(target)_NAME.$(bld_type))\
2550	$($(target)_NAME)\
2551	$(target))
2552	local outbase := $(call TARGET_BASE,$(name),$(target))
2553	ifndef PATH_$(target)
2554	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
2555	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
2556	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
2557	endif
2558	local suff := $(firstword \
2559	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
2560	$($(target)_$(EXT)SUFF.$(bld_trg))\
2561	$($(target)_$(EXT)SUFF)\
2562	$(TOOL_$(tool)_LD$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
2563	$(TOOL_$(tool)_LD$(EXT)SUFF.$(bld_trg))\
2564	$(TOOL_$(tool)_LD$(EXT)SUFF)\
2565	$($(EXTPRE)SUFF_$(EXT)) )
2566	local out := $(outbase)$(suff)
2567	TARGET_$(target) := $(out)
2568	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
2569	# no local here - must be writable across some foreachs.
2570	othersrc :=
2571	$(target)_OBJS_ :=
2572
2573	# Do units pre source callouts.
2574	local units := \
2575	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2576	$($(target)_USES.$(bld_trg_arch))\
2577	$($(target)_USES.$(bld_trg))\
2578	$($(target)_USES.$(bld_type))\
2579	$($(target)_USES)
2580	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2581
2582	# source -> object
2583	$(evalval def_target_sources)
2584
2585	# more link stuff.
2586	local tool := $(call _TARGET_TOOL,$(target),LD)
2587	local name := $(firstword\
2588	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2589	$($(target)_NAME.$(bld_trg_arch))\
2590	$($(target)_NAME.$(bld_trg))\
2591	$($(target)_NAME.$(bld_type))\
2592	$($(target)_NAME)\
2593	$(target))
2594	local outbase := $(call TARGET_BASE,$(name),$(target))
2595	local flags :=\
2596	$(TOOL_$(tool)_LDFLAGS)\
2597	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
2598	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
2599	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
2600	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2601	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
2602	$(foreach sdk, $(SDKS) \
2603	$(SDKS.$(bld_type)) \
2604	$(SDKS.$(bld_trg)) \
2605	$(SDKS.$(bld_trg_arch)) \
2606	$(SDKS.$(bld_trg).$(bld_trg_arch)),\
2607	$(SDK_$(sdk)_LDFLAGS)\
2608	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2609	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2610	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2611	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2612	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2613	$(LDFLAGS)\
2614	$(LDFLAGS.$(bld_type))\
2615	$(LDFLAGS.$(bld_trg))\
2616	$(LDFLAGS.$(bld_trg_arch))\
2617	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2618	$(LDFLAGS.$(bld_trg_cpu))\
2619	$(foreach sdk, $($(target)_SDKS) \
2620	$($(target)_SDKS.$(bld_type)) \
2621	$($(target)_SDKS.$(bld_trg)) \
2622	$($(target)_SDKS.$(bld_trg_arch)) \
2623	$($(target)_SDKS.$(bld_trg).$(bld_trg_arch)),\
2624	$(SDK_$(sdk)_LDFLAGS)\
2625	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2626	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2627	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2628	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2629	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2630	$($(target)_LDFLAGS)\
2631	$($(target)_LDFLAGS.$(bld_type))\
2632	$($(target)_LDFLAGS.$(bld_trg))\
2633	$($(target)_LDFLAGS.$(bld_trg_arch))\
2634	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2635	$($(target)_LDFLAGS.$(bld_trg_cpu))
2636	local libs :=\
2637	$($(target)_LIBS.$(bld_trg_cpu))\
2638	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
2639	$($(target)_LIBS.$(bld_trg_arch))\
2640	$($(target)_LIBS.$(bld_trg))\
2641	$($(target)_LIBS.$(bld_type))\
2642	$($(target)_LIBS)\
2643	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2644	$($(target)_SDKS.$(bld_trg_arch)) \
2645	$($(target)_SDKS.$(bld_trg)) \
2646	$($(target)_SDKS.$(bld_type)) \
2647	$($(target)_SDKS),\
2648	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2649	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2650	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2651	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2652	$(SDK_$(sdk)_LIBS.$(bld_type))\
2653	$(SDK_$(sdk)_LIBS))\
2654	$(LIBS.$(bld_trg_cpu))\
2655	$(LIBS.$(bld_trg).$(bld_trg_arch))\
2656	$(LIBS.$(bld_trg_arch))\
2657	$(LIBS.$(bld_trg))\
2658	$(LIBS.$(bld_type))\
2659	$(LIBS)\
2660	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2661	$(SDKS.$(bld_trg_arch)) \
2662	$(SDKS.$(bld_trg)) \
2663	$(SDKS.$(bld_type)) \
2664	$(SDKS),\
2665	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2666	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2667	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2668	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2669	$(SDK_$(sdk)_LIBS.$(bld_type))\
2670	$(SDK_$(sdk)_LIBS))\
2671	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
2672	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
2673	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
2674	$(TOOL_$(tool)_LIBS.$(bld_trg))\
2675	$(TOOL_$(tool)_LIBS.$(bld_type))\
2676	$(TOOL_$(tool)_LIBS)
2677	local libpath :=\
2678	$($(target)_LIBPATH.$(bld_trg_cpu))\
2679	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2680	$($(target)_LIBPATH.$(bld_trg_arch))\
2681	$($(target)_LIBPATH.$(bld_trg))\
2682	$($(target)_LIBPATH.$(bld_type))\
2683	$($(target)_LIBPATH)\
2684	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2685	$($(target)_SDKS.$(bld_trg_arch)) \
2686	$($(target)_SDKS.$(bld_trg)) \
2687	$($(target)_SDKS.$(bld_type)) \
2688	$($(target)_SDKS),\
2689	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2690	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2691	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2692	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2693	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2694	$(SDK_$(sdk)_LIBPATH))\
2695	$(LIBPATH.$(bld_trg_cpu))\
2696	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
2697	$(LIBPATH.$(bld_trg_arch))\
2698	$(LIBPATH.$(bld_trg))\
2699	$(LIBPATH.$(bld_type))\
2700	$(LIBPATH)\
2701	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2702	$(SDKS.$(bld_trg_arch)) \
2703	$(SDKS.$(bld_trg)) \
2704	$(SDKS.$(bld_type)) \
2705	$(SDKS),\
2706	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2707	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2708	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2709	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2710	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2711	$(SDK_$(sdk)_LIBPATH))\
2712	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
2713	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2714	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
2715	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
2716	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
2717	$(TOOL_$(tool)_LIBPATH)
2718	local dirdep := $(call DIRDEP,$(dir $(out)))
2719	local deps := \
2720	$($(target)_DEPS.$(bld_trg_cpu)) \
2721	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2722	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2723	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2724	$($(target)_DEPS.$(bld_trg_arch)) \
2725	$($(target)_DEPS.$(bld_trg)) \
2726	$($(target)_DEPS.$(bld_type)) \
2727	$($(target)_DEPS) \
2728	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2729	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2730	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2731	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2732	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2733	$($(target)_LNK_DEPS.$(bld_trg)) \
2734	$($(target)_LNK_DEPS.$(bld_type)) \
2735	$($(target)_LNK_DEPS)
2736	local orderdeps := \
2737	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2738	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2739	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2740	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2741	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2742	$($(target)_ORDERDEPS.$(bld_trg)) \
2743	$($(target)_ORDERDEPS.$(bld_type)) \
2744	$($(target)_ORDERDEPS) \
2745	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2746	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2747	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2748	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2749	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2750	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2751	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2752	$($(target)_LNK_ORDERDEPS)
2753
2754	# Adjust paths if we got a default path.
2755	ifneq ($(defpath),)
2756	local libpath := $(abspathex $(libpath),$(defpath))
2757	$(target)_OBJS_ := $(abspathex $($(target)_OBJS_),$(defpath))
2758	local deps := $(abspathex $(deps),$(defpath))
2759	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2760	othersrc := $(abspathex $(othersrc),$(defpath))
2761	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_DEFPATH)/lib if relative to current dir!
2762	endif
2763
2764	# Custom pre-link actions.
2765	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2766	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2767	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2768	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2769	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
2770	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
2771	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
2772	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
2773	else ifdef $(target)_PRE_CMDS.$(bld_trg)
2774	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
2775	else ifdef $(target)_PRE_CMDS.$(bld_type)
2776	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
2777	else ifdef $(target)_PRE_CMDS
2778	local pre_cmds := $($(target)_PRE_CMDS)
2779	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2780	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2781	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2782	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2783	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
2784	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
2785	else ifdef PRE_CMDS.$(bld_trg_arch)
2786	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
2787	else ifdef PRE_CMDS.$(bld_trg)
2788	local pre_cmds := $(PRE_CMDS.$(bld_trg))
2789	else ifdef PRE_CMDS.$(bld_type)
2790	local pre_cmds := $(PRE_CMDS.$(bld_type))
2791	else
2792	local pre_cmds := $(PRE_CMDS)
2793	endif
2794
2795	# Custom post-link actions.
2796	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2797	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2798	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
2799	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
2800	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
2801	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
2802	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
2803	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
2804	else ifdef $(target)_POST_CMDS.$(bld_trg)
2805	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
2806	else ifdef $(target)_POST_CMDS.$(bld_type)
2807	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
2808	else ifdef $(target)_POST_CMDS
2809	local post_cmds := $($(target)_POST_CMDS)
2810	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2811	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2812	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
2813	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
2814	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
2815	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
2816	else ifdef POST_CMDS.$(bld_trg_arch)
2817	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
2818	else ifdef POST_CMDS.$(bld_trg)
2819	local post_cmds := $(POST_CMDS.$(bld_trg))
2820	else ifdef POST_CMDS.$(bld_type)
2821	local post_cmds := $(POST_CMDS.$(bld_type))
2822	else
2823	local post_cmds := $(POST_CMDS)
2824	endif
2825
2826	# eliminate this guy?
2827	local objs = $($(target)_OBJS_)
2828
2829	# installation targets
2830	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))),)
2831	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
2832	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
2833	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
2834	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
2835	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
2836	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
2837	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
2838	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
2839	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
2840	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
2841	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
2842	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
2843	else ifneq ($(strip $($(target)_INST)),)
2844	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
2845	else
2846	local inst := $(definst)/
2847	endif
2848	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
2849	ifdef KBUILD_DO_AUTO_INSTALL
2850	$(typevar) += $(INSTARGET_$(target))
2851	else
2852	$(typevar) += $(out)
2853	endif
2854	# generate the install rule
2855	$(eval $(def_link_install_rule))
2856
2857	else # NOINST
2858	INSTARGET_$(target) :=
2859	$(typevar) += $(out)
2860	endif # NOINST
2861
2862	# dependency file
2863	local dep := $(outbase)$(SUFF_DEP)
2864	ifndef NO_LINK_CMDS_DEPS
2865	_DEPFILES_INCLUDED += $(dep)
2866	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2867	includedep-queue $(dep)
2868	else
2869	includedep $(dep)
2870	endif
2871	endif
2872
2873	# check that the tool is defined.
2874	ifndef TOOL_$(tool)_$(tool_do)_CMDS
2875	$(warning kBuild: tools: \
2876	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2877	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2878	3 $($(target)_$(source)TOOL) \
2879	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2880	5 $($(target)_TOOL.$(bld_trg)) \
2881	6 $($(target)_TOOL) \
2882	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2883	8 $($(source)TOOL.$(bld_trg)) \
2884	9 $($(source)TOOL) \
2885	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2886	11 $(TOOL.$(bld_trg)) \
2887	12 $(TOOL) )
2888	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
2889	endif
2890
2891	# call the tool
2892	local cmds := $(TOOL_$(tool)_$(tool_do)_CMDS)
2893	ifneq ($(pre_cmds),)
2894	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2895	endif
2896	ifneq ($(post_cmds),)
2897	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2898	endif
2899	$(target)_OUTPUT_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
2900	$(target)_OUTPUT_MAYBE_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT_MAYBE)
2901	$(target)_DEPEND_ := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $($(target)_OBJS_)
2902	$(target)_DEPORD_ := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep) $(orderdeps)
2903
2904	# generate the link rule.
2905	$(eval $(def_link_rule))
2906
2907
2908	# Update globals.
2909	_OBJS += $($(target)_OBJS_)
2910	_OUT_FILES += $($(target)_OUTPUT_) $(out)
2911	_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))
2912	_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))
2913	_INSTALLS_FILES += $(INSTARGET_$(target))
2914
2915	endef # def_link_common
2916	$(eval-opt-var def_link_common)
2917
2918
2919	#
2920	# BLDPROGS
2921	#
2922
2923	## Build program (one).
2924	# @param $(target) Normalized target (program) name.
2925	define def_bldprog
2926
2927	# set NOINST if not forced installation.
2928	ifndef $(target)_INST
2929	$(target)_NOINST := 1
2930	endif
2931
2932	# do the usual stuff.
2933	$(evalval def_link_common)
2934
2935	endef
2936
2937	# Process build programs.
2938	EXT := EXE
2939	EXTPRE := HOST
2940	tool_do := LINK_PROGRAM
2941	definst := $(PATH_BIN)
2942	typevar := _BLDPROGS
2943	mode := 0755
2944	bld_trg_base_var := PLATFORM
2945	$(foreach target, $(_ALL_BLDPROGS), $(evalval def_bldprog))
2946
2947	ifdef KBUILD_PROFILE_SELF
2948	$(evalcall def_profile_self, done build program targets)
2949	endif
2950
2951
2952	#
2953	# DLLS
2954	#
2955
2956	# Process dlls
2957	EXT := DLL
2958	EXTPRE :=
2959	tool_do := LINK_DLL
2960	definst := $(PATH_DLL)
2961	typevar := _DLLS
2962	mode := 0644
2963	bld_trg_base_var := TARGET
2964	$(foreach target, $(_ALL_DLLS), $(evalval def_link_common))
2965
2966	ifdef KBUILD_PROFILE_SELF
2967	$(evalcall def_profile_self, done dll targets)
2968	endif
2969
2970
2971	#
2972	# IMPORT LIBRARIES
2973	#
2974	# - On OS/2 and windows these are libraries.
2975	# - On other platforms they are fake DLLs.
2976	#
2977	EXTPRE :=
2978	typevar := _IMPORT_LIBS
2979	mode := 0644
2980	bld_trg_base_var := TARGET
2981	ifeq ($(filter-out nt os2 win win64 win32,$(KBUILD_TARGET)),)
2982	EXT := LIB
2983	tool_do := LINK_LIBRARY
2984	definst := $(PATH_LIB)
2985	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_lib))
2986	else
2987	EXT := DLL
2988	tool_do := LINK_DLL
2989	definst := $(PATH_DLL)
2990	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_link_common))
2991	endif
2992
2993	ifdef KBUILD_PROFILE_SELF
2994	$(evalcall def_profile_self, done import library targets)
2995	endif
2996
2997
2998	#
2999	# PROGRAMS
3000	#
3001
3002	# Process programs
3003	EXT := EXE
3004	EXTPRE :=
3005	tool_do := LINK_PROGRAM
3006	definst := $(PATH_BIN)
3007	typevar := _PROGRAMS
3008	mode := 0755
3009	bld_trg_base_var := TARGET
3010	$(foreach target, $(_ALL_PROGRAMS), $(evalval def_link_common))
3011
3012	ifdef KBUILD_PROFILE_SELF
3013	$(evalcall def_profile_self, done program targets)
3014	endif
3015
3016
3017	#
3018	# SYSMODS
3019	#
3020
3021	# Process sysmods
3022	EXT := SYS
3023	EXTPRE :=
3024	tool_do := LINK_SYSMOD
3025	definst := $(PATH_SYS)
3026	typevar := _SYSMODS
3027	mode := 0644
3028	bld_trg_base_var := TARGET
3029	$(foreach target, $(_ALL_SYSMODS), $(evalval def_link_common))
3030
3031	ifdef KBUILD_PROFILE_SELF
3032	$(evalcall def_profile_self, done sysmod targets)
3033	endif
3034
3035
3036	#
3037	# MISCBINS
3038	#
3039
3040	# Process MISCBINS
3041	EXT := BIN
3042	EXTPRE :=
3043	tool_do := LINK_MISCBIN
3044	definst := $(PATH_BIN)
3045	typevar := _MISCBINS
3046	mode := 0644
3047	bld_trg_base_var := TARGET
3048	$(foreach target, $(_ALL_MISCBINS), $(evalval def_link_common))
3049
3050	ifdef KBUILD_PROFILE_SELF
3051	$(evalcall def_profile_self, done misc binary targets)
3052	endif
3053
3054
3055	#
3056	# OTHERS
3057	#
3058	_OTHERS = $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3059
3060
3061	#
3062	# INSTALLS
3063	#
3064
3065	## generate the install rule
3066	define def_install_src_rule
3067	# the install rule
3068	$(insdst) : $(srcsrc) \| $(call DIRDEP,$(dir $(insdst)))
3069	%$$(call MSG_INST_FILE,$(srcsrc),$(insdst))
3070	$$(QUIET)$(inscmd)
3071	endef
3072	$(eval-opt-var def_install_src_rule)
3073
3074	## install one file
3075	define def_install_src
3076
3077	# deal with '=>' in the source file name.
3078	local srcdst := $(subst =>, ,$(src))
3079	local srcsrc := $(firstword $(srcdst))
3080	local srcdstdir := $(dir $(word 2,$(srcdst)))
3081	local srcdst := $(word $(words $(srcdst)),$(srcdst))
3082
3083	# _INSTFUN
3084	ifdef $(srcsrc)_INSTFUN
3085	local instfun := $(srcsrc)_INSTFUN
3086	else ifdef $(target)_INSTFUN
3087	local instfun := $(target)_INSTFUN
3088	else
3089	local instfun := _INSTALL_FILE
3090	endif
3091
3092	# _INST
3093	ifdef $(srcsrc)_INST
3094	local inst := $(patsubst %/,%,$($(srcsrc)_INST))/$(dir $(srcdstdir))
3095	else ifdef $(target)_INST
3096	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(srcdstdir))
3097	else
3098	local inst := $(dir $(srcdstdir))
3099	endif
3100
3101	# calc target
3102	local insdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
3103	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => insdst=$(insdst))
3104
3105	# mode, uid and gid
3106	local mode := $(firstword \
3107	$($(target)_$(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
3108	$($(target)_$(srcsrc)_MODE.$(bld_trg)) \
3109	$($(target)_$(srcsrc)_MODE) \
3110	$($(target)_$(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
3111	$($(target)_$(srcdst)_MODE.$(bld_trg)) \
3112	$($(target)_$(srcdst)_MODE) \
3113	$($(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
3114	$($(srcsrc)_MODE.$(bld_trg)) \
3115	$($(srcsrc)_MODE) \
3116	$($(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
3117	$($(srcdst)_MODE.$(bld_trg)) \
3118	$($(srcdst)_MODE) \
3119	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
3120	$($(target)_MODE.$(bld_trg)) \
3121	$($(target)_MODE))
3122	local uid := $(firstword \
3123	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3124	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
3125	$($(target)_$(srcsrc)_UID) \
3126	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3127	$($(target)_$(srcdst)_UID.$(bld_trg)) \
3128	$($(target)_$(srcdst)_UID) \
3129	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3130	$($(srcsrc)_UID.$(bld_trg)) \
3131	$($(srcsrc)_UID) \
3132	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3133	$($(srcdst)_UID.$(bld_trg)) \
3134	$($(srcdst)_UID) \
3135	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
3136	$($(target)_UID.$(bld_trg)) \
3137	$($(target)_UID))
3138	local gid := $(firstword \
3139	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3140	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
3141	$($(target)_$(srcsrc)_GID) \
3142	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3143	$($(target)_$(srcdst)_GID.$(bld_trg)) \
3144	$($(target)_$(srcdst)_GID) \
3145	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3146	$($(srcsrc)_GID.$(bld_trg)) \
3147	$($(srcsrc)_GID) \
3148	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3149	$($(srcdst)_GID.$(bld_trg)) \
3150	$($(srcdst)_GID) \
3151	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
3152	$($(target)_GID.$(bld_trg)) \
3153	$($(target)_GID))
3154	local flags := \
3155	$($(target)_IFFLAGS) \
3156	$($(target)_IFFLAGS.$(bld_trg)) \
3157	$($(target)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3158	$($(srcdst)_IFFLAGS) \
3159	$($(srcdst)_IFFLAGS.$(bld_trg)) \
3160	$($(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3161	$($(srcsrc)_IFFLAGS) \
3162	$($(srcsrc)_IFFLAGS.$(bld_trg)) \
3163	$($(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3164	$($(target)_$(srcdst)_IFFLAGS) \
3165	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg)) \
3166	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3167	$($(target)_$(srcsrc)_IFFLAGS) \
3168	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg)) \
3169	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
3170	clean_files += \
3171	$($(srcdst)_CLEAN) \
3172	$($(srcdst)_CLEAN.$(bld_trg)) \
3173	$($(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3174	$($(srcsrc)_CLEAN) \
3175	$($(srcsrc)_CLEAN.$(bld_trg)) \
3176	$($(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3177	$($(target)_$(srcdst)_CLEAN) \
3178	$($(target)_$(srcdst)_CLEAN.$(bld_trg)) \
3179	$($(target)_$(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3180	$($(target)_$(srcsrc)_CLEAN) \
3181	$($(target)_$(srcsrc)_CLEAN.$(bld_trg)) \
3182	$($(target)_$(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch))
3183
3184
3185	# Adjust the source if we got a default PATH. (This must be done this late!)
3186	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
3187	ifneq ($(defpath),)
3188	local srcsrc := $(abspathex $(srcsrc),$(defpath))
3189	endif
3190
3191	# create the command
3192	ifdef $(srcsrc)_INSTALLER
3193	local inscmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
3194	else ifdef $(target)_INSTALLER
3195	local inscmd := $(call $(target)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
3196	else
3197	local inscmd := $$(INSTALL)\
3198	$(if $(uid),-o $(uid))\
3199	$(if $(gid),-g $(gid))\
3200	$(if $(mode),-m $(mode))\
3201	$(flags) -- \
3202	$(srcsrc) $(insdst)
3203	endif
3204
3205	# generate the rule (need double evaluation here)
3206	$(eval $(def_install_src_rule))
3207
3208	INSTARGET_$(target) += $(insdst)
3209	endef # def_install_src
3210	$(eval-opt-var def_install_src)
3211
3212
3213	## generate the symlink rule
3214	define def_install_symlink_rule
3215	# the install rule
3216	$(insdst) : \| $(call DIRDEP,$(dir $(insdst)))
3217	%$$(call MSG_INST_SYM,$(insdst),$(symdst))
3218	$$(QUIET)$$(RM) -f -- $$@
3219	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(insdst)
3220	endef # def_install_symlink_rule
3221	$(eval-opt-var def_install_symlink_rule)
3222
3223	## create one symlink
3224	define def_install_symlink
3225
3226	# deal with '=>' in the source file name.
3227	local symdst := $(subst =>, ,$(src))
3228	local symlnk := $(firstword $(symdst))
3229	local symdst := $(word $(words $(symdst)),$(symdst))
3230
3231	# _INSTFUN
3232	ifdef $(symlnk)_INSTFUN
3233	local instfun := $(symlnk)_INSTFUN
3234	else ifdef $(target)_INSTFUN
3235	local instfun := $(target)_INSTFUN
3236	else
3237	local instfun := _INSTALL_FILE
3238	endif
3239
3240	# _INST
3241	ifdef $(symlnk)_INST
3242	local inst := $(patsubst %/,%,$($(symlnk)_INST))/$(dir $(symlnk))
3243	else ifdef $(target)_INST
3244	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(symlnk))
3245	else
3246	local inst := $(dir $(symlnk))
3247	endif
3248
3249	# calc target
3250	local insdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
3251	#$(warning symlnk=$(symlnk) symdst=$(symdst) insdst=$(insdst) instfun=$(instfun) inst='$(inst)')
3252
3253	# generate the rule (need double evaluation here)
3254	$(eval $(def_install_symlink_rule))
3255
3256	INSTARGET_$(target) += $(insdst)
3257	endef # def_install_symlink
3258	$(optmize def_install_symlink)
3259
3260
3261	## generate the install rule
3262	define def_install_directory_rule
3263	# the install rule
3264	$(insdst):
3265	%$$(call MSG_INST_DIR,$(insdst))
3266	$$(QUIET)$$(INSTALL) -d \
3267	$(if $(uid),-o $(uid))\
3268	$(if $(gid),-g $(gid))\
3269	$(if $(mode),-m $(mode))\
3270	$(flags) -- \
3271	$(insdst)
3272
3273	.NOTPARALLEL: $(insdst)
3274	endef # def_install_directory_rule
3275	$(eval-opt-var def_install_directory_rule)
3276
3277
3278	## create one directory
3279	define def_install_directory
3280
3281	# _INST
3282	ifdef $(directory)_INST
3283	local inst := $(PATH_INS)/$(patsubst %/,%,$($(directory)_INST))
3284	else ifdef $(target)_INST
3285	local inst := $(PATH_INS)/$(patsubst %/,%,$($(target)_INST))
3286	else
3287	local inst := $(PATH_INS)
3288	endif
3289
3290	local mode := $(firstword \
3291	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3292	$($(target)_$(directory)_MODE.$(bld_trg)) \
3293	$($(target)_$(directory)_MODE) \
3294	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3295	$($(directory)_MODE.$(bld_trg)) \
3296	$($(directory)_MODE) \
3297	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
3298	$($(target)_MODE.$(bld_trg)) \
3299	$($(target)_MODE))
3300	local uid := $(firstword \
3301	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3302	$($(target)_$(directory)_UID.$(bld_trg)) \
3303	$($(target)_$(directory)_UID) \
3304	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3305	$($(directory)_UID.$(bld_trg)) \
3306	$($(directory)_UID) \
3307	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
3308	$($(target)_UID.$(bld_trg)) \
3309	$($(target)_UID))
3310	local gid := $(firstword \
3311	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3312	$($(target)_$(directory)_GID.$(bld_trg)) \
3313	$($(target)_$(directory)_GID) \
3314	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3315	$($(directory)_GID.$(bld_trg)) \
3316	$($(directory)_GID) \
3317	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
3318	$($(target)_GID.$(bld_trg)) \
3319	$($(target)_GID))
3320	local flags := \
3321	$($(target)_IDFLAGS)\
3322	$($(target)_IDFLAGS.$(bld_trg)) \
3323	$($(target)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3324	$($(directory)_IDFLAGS) \
3325	$($(directory)_IDFLAGS.$(bld_trg)) \
3326	$($(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3327	$($(target)_$(directory)_IDFLAGS) \
3328	$($(target)_$(directory)_IDFLAGS.$(bld_trg)) \
3329	$($(target)_$(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch))
3330
3331	local insdst := $(inst)/$(directory)/
3332	#$(warning directory=$(directory) inst=$(inst) insdst=$(insdst) mode=$(mode) gid=$(gid) uid=$(uid))
3333
3334	# generate the rule (need double evaluation here)
3335	$(eval $(def_install_directory_rule))
3336
3337	INSTARGET_DIRS_$(target) += $(insdst)
3338	endef # def_install_directory
3339	$(eval-opt-var def_install_directory)
3340
3341
3342	## process one install target.
3343	define def_install
3344	# the basics.
3345	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
3346	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
3347	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
3348	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
3349
3350	INSTARGET_$(target) := $($(target)_GOALS)
3351	INSTARGET_DIRS_$(target) :=
3352	local outbase := $(call TARGET_BASE,$(target),$(target))
3353	ifndef PATH_$(target)
3354	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
3355	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
3356	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
3357	endif
3358
3359	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))
3360
3361	$(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)), \
3362	$(evalval def_install_directory))
3363
3364	$(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)), \
3365	$(evalval def_install_src))
3366
3367	$(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)), \
3368	$(evalval def_install_symlink))
3369
3370	# the collection target
3371	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
3372	$(TARGET_$(target)): $$(INSTARGET_$(target)) \| $$(INSTARGET_DIRS_$(target)) $(call DIRDEP,$(PATH_TARGET))
3373	@$(QUIET2)$(APPEND) $@
3374
3375	$(target): $$(TARGET_$(target))
3376
3377	_INSTALLS += $(TARGET_$(target))
3378	_INSTALLS_FILES += $(INSTARGET_$(target))
3379	_INSTALLS_DIRS += $(INSTARGET_DIRS_$(target))
3380	_CLEAN_FILES += $(clean_files)
3381	_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))
3382	endef # def_install
3383	$(eval-opt-var def_install)
3384
3385	## process all install targets
3386	$(foreach target, $(_ALL_INSTALLS), \
3387	$(evalvalctx def_install))
3388
3389	ifdef KBUILD_PROFILE_SELF
3390	$(evalcall def_profile_self, done install targets)
3391	endif
3392
3393	#
3394	# TESTING
3395	#
3396	_TESTING += $(TESTING) $(TESTING.$(KBUILD_TARGET)) $(TESTING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_CPU))
3397
3398
3399	#
3400	# PACKING
3401	#
3402	_PACKING += $(PACKING) $(PACKING.$(KBUILD_TARGET)) $(PACKING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_CPU))
3403
3404
3405	#
3406	# DOCS
3407	#
3408
3409
3410	#
3411	# DIRECTORIES
3412	#
3413	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS_FILES)))
3414	$(foreach directory,$(_INSTALLS_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
3415
3416
3417	define def_mkdir_rule
3418	$(directory):
3419	%$$(call MSG_MKDIR,$$@)
3420	$$(QUIET)$$(MKDIR) -p -- $$@
3421	endef
3422
3423	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
3424
3425	ifdef KBUILD_PROFILE_SELF
3426	$(evalcall def_profile_self, done directories)
3427	endif
3428
3429
3430	#
3431	# NOTHING
3432	#
3433	do-nothing:
3434	%$(call MSG_NOTHING)
3435	ifdef KBUILD_PROFILE_SELF
3436	@$(ECHO) 'prof: $(call _KBUILD_FMT_ELAPSED_EX, $(nanots ), $(_KBUILD_TS_HEADER_START)) - $(call _KBUILD_FMT_ELAPSED_EX, $(nanots ), $(_KBUILD_TS_PREV)) - executing $@'
3437	ifeq ($(KBUILD_PROFILE_SELF),2)
3438	@$(ECHO) 'stat: $(make-stats )'
3439	endif
3440	endif
3441
3442
3443	#
3444	# CLEAN UP
3445	#
3446	do-clean:
3447	%$(call MSG_CLEAN)
3448	$(QUIET)$(RM) -f -- $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)
3449	$(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)))
3450
3451
3452
3453	#
3454	# PASSES (including directory and makefile walking)
3455	#
3456
3457	#
3458	# First, check whether we need to order the passes explicitly or not.
3459	# This depends on whether we're a leaf makefile or not. A leaf will
3460	# know all its dependencies, while a recursive one relies on the
3461	# order sub-directories and other makefiles are executed it.
3462	#
3463
3464	## Setup a pass and check for optimizations.
3465	# @param $(PASS) Uppercase pass name.
3466	define def_pass_setup_and_optimize
3467
3468	# The setup. ## @todo This is looks a bit weird...
3469	ifndef SUBDIRS_$(PASS)
3470	SUBDIRS_$(PASS) := $(SUBDIRS) $(SUBDIRS.$(KBUILD_TARGET)) $(SUBDIRS.$(KBUILD_TARGET.$(KBUILD_TARGET_ARCH)))
3471	endif
3472	ifndef SUBDIRS_AFTER_$(PASS)
3473	SUBDIRS_AFTER_$(PASS) := $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(KBUILD_TARGET)) $(SUBDIRS_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3474	endif
3475	ifndef MAKEFILES_BEFORE_$(PASS)
3476	MAKEFILES_BEFORE_$(PASS) := $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(KBUILD_TARGET)) $(MAKEFILES_BEFORE.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3477	endif
3478	ifndef MAKEFILES_AFTER_$(PASS)
3479	MAKEFILES_AFTER_$(PASS) := $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(KBUILD_TARGET)) $(MAKEFILES_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3480	endif
3481
3482	# The check.
3483	ifeq ($(_KBUILD_STRICT_PASS_ORDER),nonstrict)
3484	ifneq ($(strip \
3485	$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3486	$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3487	$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3488	$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3489	),)
3490	_KBUILD_STRICT_PASS_ORDER := strict
3491	endif
3492	endif # _KBUILD_STRICT_PASS_ORDER == nonstrict
3493	endef # def_pass_setup_and_optimize
3494	$(eval-opt-var def_pass_setup_and_optimize)
3495
3496	## PASS: Setup & optimization.
3497	# Check if we can apply the non-strict pass order optimzation (no SUBDIRS_* and MAKEFILES_*),
3498	# and set up the pass specific variables as we go along.
3499	_KBUILD_STRICT_PASS_ORDER := nonstrict
3500	$(foreach PASS, $(PASSES), $(evalval def_pass_setup_and_optimize))
3501	#$ (error _KBUILD_STRICT_PASS_ORDER=$(_KBUILD_STRICT_PASS_ORDER))
3502
3503	ifeq ($(_KBUILD_STRICT_PASS_ORDER),strict)
3504	if !defined(KBUILD_SAFE_PARALLEL) \|\| "$(KMK_OPT_JOBS)" == "1"
3505	_KBUILD_STRICT_PASS_ORDER := strict_unsafe
3506	endif
3507	endif
3508
3509
3510	## Subdir
3511	# @param $(pass) Lowercase pass name.
3512	# @param $(PASS) Uppercase pass name.
3513	# @param $(subdir) Subdirectory
3514	# @param $(tag) tag to attach to the rule name.
3515	define def_pass_subdir
3516	pass_$(pass)$(tag):: $(dep)
3517	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
3518	endef
3519
3520	## Submakefile
3521	# @param $(pass) Lowercase pass name.
3522	# @param $(PASS) Uppercase pass name.
3523	# @param $(makefile) Makefile.
3524	# @param $(tag) tag to attach to the rule name.
3525	define def_pass_makefile
3526	pass_$(pass)$(tag):: $(dep)
3527	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
3528	endef
3529
3530	## Execute a pass, strict order.
3531	# @param $(pass) Lowercase pass name.
3532	# @param $(PASS) Uppercase pass name.
3533	define def_pass_strict
3534	$(eval tag:=_before)
3535	$(eval dep:= )
3536	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3537	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
3538
3539	$(eval tag:=_after)
3540	$(eval dep:=pass_$(pass)_doit)
3541	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3542	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
3543
3544	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
3545	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
3546	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
3547	pass_$(pass)_this: pass_$(pass)_before
3548	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
3549	pass_$(pass)_after:: pass_$(pass)_this
3550	pass_$(pass): pass_$(pass)_after
3551	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
3552	endef # def_pass_strict
3553	$(eval-opt-var def_pass_strict)
3554
3555	## Execute a pass, strict order.
3556	# @param $(pass) Lowercase pass name.
3557	# @param $(PASS) Uppercase pass name.
3558	define def_pass_strict_unsafe
3559	$(eval tag:=_before)
3560	$(eval dep:= )
3561	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3562	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
3563
3564	$(eval tag:=_after)
3565	$(eval dep:=pass_$(pass)_doit)
3566	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3567	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
3568
3569	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3570	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3571	pass_$(pass)_doit: pass_$(pass)_before \
3572	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
3573	pass_$(pass): \
3574	pass_$(pass)_before \
3575	pass_$(pass)_doit \
3576	pass_$(pass)_after
3577	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
3578	endef # def_pass_strict_unsafe
3579	$(eval-opt-var def_pass_strict_unsafe)
3580
3581	## Execute a pass, non-strict pass ordering.
3582	# @param $(pass) Lowercase pass name.
3583	# @param $(PASS) Uppercase pass name.
3584	define def_pass_nonstrict
3585	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3586	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$$$$($(var)))
3587	pass_$(pass): pass_$(pass)_doit
3588	endef # def_pass_nonstrict
3589
3590	## PASS: rules
3591	# Generate the rules for the defined passes.
3592	$(foreach PASS, $(PASSES), \
3593	$(eval pass := $(PASS_$(PASS)_pass)) \
3594	$(eval $(def_pass_$(_KBUILD_STRICT_PASS_ORDER))))
3595
3596
3597	## Pass order, strict.
3598	# @param $(pass) Current pass name.
3599	# @param $(prev_pass) The previous pass name.
3600	define def_pass_order_strict
3601	.PHONY: pass_$(pass)_order
3602	.NOTPARALLEL: pass_$(pass)_order
3603	pass_$(pass)_order: $(pass_prev)
3604	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3605	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
3606	$(eval pass_prev := pass_$(pass)_order)
3607	endef # def_pass_order_strict
3608	$(eval-opt-var def_pass_order_strict)
3609
3610	## Pass order, strict unsafe.
3611	# @param $(pass) Current pass name.
3612	# @param $(prev_pass) The previous pass name.
3613	define def_pass_order_strict_unsafe
3614	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
3615	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3616	pass_$(pass)_banner: $(pass_prev)
3617	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3618	pass_$(pass)_order: $(pass_prev) \
3619	pass_$(pass)_banner \
3620	pass_$(pass)
3621	$(eval pass_prev := pass_$(pass)_order)
3622	endef # def_pass_order_strict_unsafe
3623	$(eval-opt-var def_pass_order_strict_unsafe)
3624
3625	## Pass order, non-strict.
3626	# @param $(pass) Current pass name.
3627	# @param $(prev_pass) The previous pass name.
3628	define def_pass_order_nonstrict
3629	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3630	pass_$(pass)_banner:
3631	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3632	pass_$(pass)_order: \
3633	$(pass_prev) \
3634	pass_$(pass)_banner \
3635	pass_$(pass)
3636	$(eval pass_prev := pass_$(pass)_order)
3637	endef # def_pass_order_nonstrict
3638	$(eval-opt-var def_pass_order_nonstrict)
3639
3640	## PASS: order
3641	# Use dependencies to ensure correct pass order.
3642	pass_prev :=
3643	$(foreach PASS,$(DEFAULT_PASSES),\
3644	$(eval pass := $(PASS_$(PASS)_pass)) \
3645	$(eval $(def_pass_order_$(_KBUILD_STRICT_PASS_ORDER))))
3646
3647	ifdef KBUILD_PROFILE_SELF
3648	$(evalcall def_profile_self, done passes)
3649	endif
3650
3651	# Some common pass aliases
3652	ifndef KBUILD_NO_PASS_ALIASES
3653	.PHONY: clean
3654	clean: pass_clean
3655
3656	.PHONY: nothing
3657	nothing: pass_nothing
3658
3659	.PHONY: packing
3660	packing: pass_packing
3661
3662	.PHONY: check
3663	check:: pass_testing
3664
3665	.PHONY: test
3666	test:: pass_testing
3667	endif
3668
3669
3670	#
3671	# THE MAIN RULES
3672	#
3673	all_recursive: $(pass_prev)
3674
3675	rebuild: clean
3676	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
3677
3678	# @todo make this a non-default pass!
3679	uninstall::
3680	$(RM) -f -- $(_INSTALLS_FILES)
3681
3682	install:: pass_installs
3683
3684	# misc shortcuts (use secondary expansion here to save strcache[file] space).
3685	targets: bldprogs libraries dlls programs sysmods miscbins others installs
3686	objects: $$(_OBJS)
3687	bldprogs: $$(_BLDPROGS)
3688	libraries: $$(_LIBS) $$(_IMPORT_LIBS) $$(_OTHER_LIBRARIES)
3689	dlls: $$(_DLLS)
3690	programs: $$(_PROGRAMS)
3691	sysmods: $$(_SYSMODS)
3692	miscbins: $$(_MISCBINS)
3693	others: $$(_OTHERS)
3694	installs: $$(_INSTALLS) $$(_INSTALLS_DIRS) $$(_INSTALLS_FILES)
3695
3696
3697
3698	#
3699	# kBuild debugging stuff.
3700	#
3701	## @todo this doesn't work. Move to a debug unit and expand it.
3702	show_targets:
3703	@$(foreach target, $(_ALL_TARGETS),\
3704	@$(ECHO) "target: $(target)" $(NLTAB)\
3705	@$(ECHO) " PATH_$(target)=$(PATH_$(target))" $(NLTAB)\
3706	@$(ECHO) " TARGET_$(target)=$(TARGET_$(target))" $(NLTAB)\
3707	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
3708	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) OBJS_ CLEAN, \
3709	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3710	$(if $($(target)_$(prop).$(_tmp)),\
3711	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
3712	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
3713	)\
3714	$(foreach prop,$(PROPS_DEFERRED), \
3715	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3716	$(if $(value $(target)_$(prop).$(_tmp)),\
3717	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
3718	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
3719	))
3720
3721
3722
3723	#
3724	# Include dependency files.
3725	#
3726	ifdef _DEPFILES
3727	# TODO: first works the second doesn't, provided _KB_INCLUDE_DEPS is undefined:
3728	# if "$(_KB_INCLUDE_DEPS)" == "1"
3729	# if $(_KB_INCLUDE_DEPS) == "1"
3730
3731	ifdef KB_HAVE_INCLUDEDEP_QUEUE
3732	includedep-queue $(_DEPFILES)
3733	else
3734	$(foreach dep, $(_DEPFILES), $(eval includedep $(dep)))
3735	endif
3736	endif
3737
3738
3739	ifdef KBUILD_PROFILE_SELF
3740	$(evalcall def_profile_self, end of footer.kmk)
3741	_KBUILD_TS_FOOTER_END := $(_KBUILD_TS_PREV)
3742
3743	ifneq ($(KBUILD_PROFILE_SELF),0)
3744	$(info prof: ALL=$(words $(_ALL_TARGETS)) BLDPROGS=$(words $(_ALL_BLDPROGS)) LIBRARIES=$(words $(_ALL_LIBRARIES)) IMPORT_LIBS=$(words $(IMPORT_LIBS)) DLLS=$(words $(DLLS)) PROGRAMS=$(words $(_ALL_PROGRAMS)) )
3745	$(info prof: SYSMODS=$(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)) )
3746	$(info prof: DIRS=$(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)) )
3747	$(info prof: DEPFILES_INCLUDED=$(words $(_DEPFILES_INCLUDED)) DEPFILES=$(words $(_DEPFILES)) MAKEFILES=$(words $(MAKEFILE_LIST)) )
3748	endif
3749	endif
3750
3751
3752	# end-of-file-content
3753	__footer_kmk__ := target
3754	endif # __footer_kmk__
3755

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