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footer.kmk@ 2240

Last change on this file since 2240 was 2239, checked in by bird, 17 years ago
footer.kmk,subheader.kmk,subfooter.kmk,qt3.kmk,qt4.kmk: PATH_$(target) -> $(target)_0_OUTDIR, old variable is still valid for a while. References #57.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 130.2 KB

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1	# $Id: footer.kmk 2239 2009-01-09 03:36:01Z 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	$(target)_0_OUTDIR:= $(patsubst %/,%,$(dir $(outbase)))
1404	PATH_$(target) := $($(target)_0_OUTDIR)
1405	## @todo fix the fun at the last line (AR != LIB => mess).
1406	local suff := $(firstword \
1407	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
1408	$($(target)_$(EXT)SUFF.$(bld_trg))\
1409	$($(target)_$(EXT)SUFF)\
1410	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
1411	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg))\
1412	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF)\
1413	$(if $(eq $(tool_prefix),AR),$(SUFF_LIB),$($(EXTPRE)SUFF_$(EXT))) )
1414	local out := $(outbase)$(suff)
1415
1416	# TARGET_*
1417	TARGET_$(target) := $(out)
1418	$(target)_1_TARGET := $(out)
1419
1420	# INSTARGET_*
1421	ifeq ($(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.$(bld_trg_type))),)
1422	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
1423	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
1424	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
1425	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
1426	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
1427	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
1428	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
1429	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
1430	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
1431	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
1432	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
1433	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
1434	else ifneq ($(strip $($(target)_INST)),)
1435	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
1436	else
1437	local inst := $(definst)/
1438	endif
1439	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
1440
1441	else # NOINST
1442	INSTARGET_$(target) :=
1443	endif # NOINST
1444
1445	endef
1446	$(eval-opt-var def_pass1_link_common)
1447
1448
1449	#
1450	# BLDPROGS (Pass 1)
1451	#
1452	define def_pass1_bldprog
1453	# set NOINST if not forced installation before doing the usual stuff.
1454	ifndef $(target)_INST
1455	$(target)_NOINST := 1
1456	endif
1457	$(evalval def_pass1_link_common)
1458	endef
1459
1460	EXT := EXE
1461	EXTPRE := HOST
1462	definst := $(PATH_BIN)
1463	tool_prefix := LD
1464	bld_trg_base_var := PLATFORM
1465	$(foreach target, $(_ALL_BLDPROGS), \
1466	$(evalval def_pass1_bldprog))
1467
1468
1469	#
1470	# LIBRARIES (Pass 1)
1471	#
1472	EXT := LIB
1473	EXTPRE :=
1474	definst := $(PATH_LIB)
1475	tool_prefix := AR
1476	bld_trg_base_var := TARGET
1477	$(foreach target, $(_ALL_LIBRARIES), \
1478	$(evalval def_pass1_link_common))
1479
1480
1481	#
1482	# DLLS (Pass 1)
1483	#
1484	EXT := DLL
1485	EXTPRE :=
1486	definst := $(PATH_DLL)
1487	tool_prefix := LD
1488	bld_trg_base_var := TARGET
1489	$(foreach target, $(_ALL_DLLS), \
1490	$(evalval def_pass1_link_common))
1491
1492
1493	#
1494	# IMPORT LIBRARIES (Pass 1)
1495	#
1496	# - On OS/2 and windows these are libraries.
1497	# - On other platforms they are fake DLLs.
1498	#
1499	if1of ($(KBUILD_TARGET), nt os2 win win64 win32)
1500	EXT := LIB
1501	EXTPRE :=
1502	definst := $(PATH_LIB)
1503	tool_prefix := AR
1504	bld_trg_base_var := TARGET
1505	$(foreach target, $(_ALL_IMPORT_LIBS), \
1506	$(evalval def_pass1_link_common))
1507	else
1508	EXT := DLL
1509	EXTPRE :=
1510	definst := $(PATH_DLL)
1511	tool_prefix := LD
1512	bld_trg_base_var := TARGET
1513	$(foreach target, $(_ALL_IMPORT_LIBS), \
1514	$(evalval def_pass1_link_common))
1515	endif
1516
1517
1518	#
1519	# PROGRAMS (Pass 1)
1520	#
1521	EXT := EXE
1522	EXTPRE :=
1523	definst := $(PATH_BIN)
1524	tool_prefix := LD
1525	bld_trg_base_var := TARGET
1526	$(foreach target, $(_ALL_PROGRAMS), \
1527	$(evalval def_pass1_link_common))
1528
1529
1530	#
1531	# SYSMODS (Pass 1)
1532	#
1533	EXT := SYS
1534	EXTPRE :=
1535	definst := $(PATH_SYS)
1536	tool_prefix := LD
1537	bld_trg_base_var := TARGET
1538	$(foreach target, $(_ALL_SYSMODS), \
1539	$(evalval def_pass1_link_common))
1540
1541
1542	#
1543	# MISCBINS (Pass 1)
1544	#
1545	EXT := BIN
1546	EXTPRE :=
1547	definst := $(PATH_BIN)
1548	tool_prefix := LD
1549	bld_trg_base_var := TARGET
1550	$(foreach target, $(_ALL_MISCBINS), \
1551	$(evalval def_pass1_link_common))
1552
1553
1554	#
1555	# INSTALLS (Pass 1)
1556	# Note! INSTARGET_* for INSTALLS aren't available until later.
1557	#
1558	define def_pass1_install
1559	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1560	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
1561	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
1562	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
1563	# TARGET_*
1564	$(target)_1_TARGET:= $(PATH_TARGET)/$(target).ins
1565
1566	# INSTARGET_ later.
1567	# PATH_*
1568	local outbase := $(call TARGET_BASE,$(target),$(target))
1569	$(target)_0_OUTDIR:= $(patsubst %/,%,$(dir $(outbase)))
1570	PATH_$(target) := $($(target)_0_OUTDIR)
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_2_OUTPUT) +\| $($(target)_$(srcname)_FETCH_2_OUTPUT_MAYBE) : \
1648	\| $($(target)_$(srcname)_FETCH_2_DEPORD)
1649	%$$(call MSG_FETCH_DL,$(target),$(source),$(out))
1650	@## @todo do fancy stuff like download continuation.
1651	$$(QUIET)$$(RM) -f -- $(out)
1652	$(cmds)
1653	$$(QUIET)$(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out))
1654
1655
1656
1657	# Intermediate goal for making sure the md5 and size matches. it will (re) fetch the archive if necessary.
1658	$(out).checked_$(md5)_$(size): $($(target)_$(srcname)_FETCH_2_DEPEND) \| $($(target)_$(srcname)_FETCH_2_DEPORD)
1659	%$$(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_2_OUTPUT) +\| $($(target)_$(srcname)_UNPACK_2_OUTPUT_MAYBE) : \
1680	$($(target)_$(srcname)_UNPACK_2_DEPEND) \
1681	\| $($(target)_$(srcname)_UNPACK_2_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	$(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	$(target)_$(srcname)_1_TARGET = $(TARGET_$(target)_$(srcname))
1771	local dirdep := $(call DIRDEP,$(fetchdir))
1772	local tool := $(firstword \
1773	$($(target)_$(source)_FETCHTOOL)\
1774	$($(target)_$(srcname)_FETCHTOOL)\
1775	$($(target)_$(source)_TOOL)\
1776	$($(target)_$(srcname)_TOOL)\
1777	$($(source)_FETCHTOOL)\
1778	$($(srcname)_FETCHTOOL)\
1779	$($(source)_TOOL)\
1780	$($(srcname)_TOOL)\
1781	$($(target)_FETCHTOOL)\
1782	$($(target)_TOOL)\
1783	)
1784	local flags :=\
1785	$(TOOL_$(tool)_FETCHFLAGS)\
1786	$(FETCHFLAGS)\
1787	$($(target)_FETCHFLAGS)\
1788	$($(srcname)_FETCHFLAGS)\
1789	$($(source)_FETCHFLAGS)\
1790	$($(target)_$(srcname)_FETCHFLAGS)\
1791	$($(target)_$(source)_FETCHFLAGS)
1792
1793	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) fetchdir=$(fetchdir) md5=$(md5) size=$(size))
1794
1795	ifndef TOOL_$(tool)_FETCH_CMDS
1796	$(warning kBuild: tools: \
1797	1 $($(target)_$(source)_FETCHTOOL)\
1798	2 $($(target)_$(srcname)_FETCHTOOL)\
1799	3 $($(target)_$(source)_TOOL)\
1800	4 $($(target)_$(srcname)_TOOL)\
1801	5 $($(source)_FETCHTOOL)\
1802	6 $($(srcname)_FETCHTOOL)\
1803	7 $($(source)_TOOL)\
1804	8 $($(srcname)_TOOL)\
1805	9 $($(target)_FETCHTOOL)\
1806	10 $($(target)_TOOL) )
1807	$(error kBuild: TOOL_$(tool)_FETCH_CMDS is not defined. source=$(source) target=$(target) )
1808	endif
1809
1810	# call the tool
1811	local cmds := $(TOOL_$(tool)_FETCH_CMDS)
1812	$(target)_$(srcname)_FETCH_2_OUTPUT := $(TOOL_$(tool)_FETCH_OUTPUT)
1813	$(target)_$(srcname)_FETCH_2_OUTPUT_MAYBE := $(TOOL_$(tool)_FETCH_OUTPUT_MAYBE)
1814	$(target)_$(srcname)_FETCH_2_DEPEND := $(TOOL_$(tool)_FETCH_DEPEND) $(deps)
1815	$(target)_$(srcname)_FETCH_2_DEPORD := $(TOOL_$(tool)_FETCH_DEPORD) $(dirdep) $(orderdeps)
1816
1817	# generate the fetch rule.
1818	$(eval $(def_fetch_src_fetch_rule))
1819
1820
1821	#
1822	# The unpacking / installing.
1823	#
1824	local out := $(inst)_kBuild_$(target)_$(srcname)_unpacked.lst
1825	local dirdep := $(call DIRDEP,$(inst))
1826	local tool := $(firstword \
1827	$($(target)_$(source)_UNPACKTOOL)\
1828	$($(target)_$(srcname)_UNPACKTOOL)\
1829	$($(target)_$(source)_TOOL)\
1830	$($(target)_$(srcname)_TOOL)\
1831	$($(source)_UNPACKTOOL)\
1832	$($(srcname)_UNPACKTOOL)\
1833	$($(source)_TOOL)\
1834	$($(srcname)_TOOL)\
1835	$($(target)_UNPACKTOOL)\
1836	$($(target)_TOOL) \
1837	)
1838	ifeq ($(tool),)
1839	local tool := $(toupper $(subst .,,$(suffix $(subst tar.,TAR,$(srcname)))))
1840	$(evalval def_tools_include)
1841	endif
1842	local flags :=\
1843	$(TOOL_$(tool)_UNPACKFLAGS)\
1844	$(UNPACKFLAGS)\
1845	$($(target)_UNPACKFLAGS)\
1846	$($(srcname)_UNPACKFLAGS)\
1847	$($(source)_UNPACKFLAGS)\
1848	$($(target)_$(srcname)_UNPACKFLAGS)\
1849	$($(target)_$(source)_UNPACKFLAGS)
1850
1851	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) inst=$(inst) md5=$(md5) size=$(size))
1852	ifndef TOOL_$(tool)_UNPACK_CMDS
1853	$(warning kBuild: tools: \
1854	1 $($(target)_$(source)_UNPACKTOOL)\
1855	2 $($(target)_$(srcname)_UNPACKTOOL)\
1856	3 $($(target)_$(source)_TOOL)\
1857	4 $($(target)_$(srcname)_TOOL)\
1858	5 $($(source)_UNPACKTOOL)\
1859	6 $($(srcname)_UNPACKTOOL)\
1860	7 $($(source)_TOOL)\
1861	8 $($(srcname)_TOOL)\
1862	9 $($(target)_UNPACKTOOL)\
1863	10 $($(target)_TOOL) \
1864	11 $(toupper $(subst tar.,TAR,$(ext $(srcname)))) \
1865	)
1866	$(error kBuild: TOOL_$(tool)_UNPACK_CMDS is not defined. source=$(source) target=$(target) )
1867	endif
1868
1869	# call the tool
1870	local cmds := $(TOOL_$(tool)_UNPACK_CMDS)
1871	$(target)_$(srcname)_UNPACK_2_OUTPUT := $(TOOL_$(tool)_UNPACK_OUTPUT)
1872	$(target)_$(srcname)_UNPACK_2_OUTPUT_MAYBE := $(TOOL_$(tool)_UNPACK_OUTPUT_MAYBE)
1873	$(target)_$(srcname)_UNPACK_2_DEPEND := $(TOOL_$(tool)_UNPACK_DEPEND) $(deps)
1874	$(target)_$(srcname)_UNPACK_2_DEPORD := $(TOOL_$(tool)_UNPACK_DEPORD) $(dirdep) $(orderdeps)
1875
1876	# generate the fetch rule.
1877	$(eval $(def_fetch_src_unpack_rule))
1878
1879	_DIRS += $(inst) $(fetchdir)
1880
1881	endef # def_fetch_src
1882	$(eval-opt-var def_fetch_src)
1883
1884
1885	##
1886	# Define the target level rules for a fetch.
1887	# @param target
1888	# @param out
1889	# @param inst
1890	# @param _TARGET_$(target)_UNPACKED
1891	# @param _TARGET_$(target)_DIGEST
1892	# @param bld_trg
1893	# @param bld_trg_arch
1894	define def_fetch_rules
1895
1896	$(out).lst: $(_TARGET_$(target)_UNPACKED) \| $(call DIRDEP,$(inst))
1897	%$$(call MSG_FETCH_OK,$(target))
1898	$$(QUIET)$$(RM) -f -- $$@ $$@.tmp
1899	$$(QUIET2)$$(APPEND) $$@.tmp '$(notdir $(out))'
1900	$$(QUIET)$(if $(_TARGET_$(target)_UNPACKED),$$(CAT_EXT) $(_TARGET_$(target)_UNPACKED) >> $$@.tmp)
1901	$$(QUIET)$$(MV) -f -- $$@.tmp $$@
1902
1903	$(out)_unfetched:
1904	%$$(call MSG_UNFETCH,$(target))
1905	$$(QUIET)$$(RM) -f -- $$(addprefix $(inst),$$(shell $$(CAT_EXT) $(out).lst 2> /dev/null \| $$(SED) -e '/\/$$$$/d'))
1906	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@) \
1907	$$(addprefix $(inst),$$(sort $$(dir $$(shell $$(CAT_EXT) $(out).lst 2> /dev/null))))
1908	$$(QUIET)$$(RM) -f -- $(out).lst $(out)
1909	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@)
1910
1911	$(out): $(comp-vars _TARGET_$(target)_DIGEST_PREV,_TARGET_$(target)_DIGEST,FORCE) \| $(call DIRDEP,$(inst))
1912	$$(QUIET)$$(RM) -f -- $$@
1913	%$$(if $$(_TARGET_$(target)_DIGEST),$$(if $$(eq $$(file-size $(out).lst),-1)\
1914	,$$(call MSG_REFETCH,$(target)),$$(call MSG_FETCH,$(target))),$$(call MSG_UNFETCH,$(target)))
1915	$$(QUIET)$(TEST_EXT) -f $(out).lst -- $$(MAKE) -f $(MAKEFILE) --no-print-directory $(out)_unfetched
1916	$$(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 -- $$(dir $$@))
1917	$$(QUIET2)$$(if $$(_TARGET_$(target)_DIGEST),$$(APPEND) $$@ "_TARGET_$(target)_DIGEST_PREV := $(_TARGET_$(target)_DIGEST)")
1918
1919	.NOTPARALLEL: $(out).lst $(out)_unfetched $(out)
1920
1921	endef
1922
1923
1924	##
1925	# Deal with one fetch target.
1926	# @param target
1927	# @param bld_trg
1928	# @param bld_trg_arch
1929	define def_fetch
1930	# common
1931	INSTARGET_$(target) := $($(target)_INST)
1932	ifneq ($(patsubst %/,ok,$(INSTARGET_$(target))),ok)
1933	$(error kBuild: Bad or missing INST property for target '$(target)'. \
1934	$(target)_INST='$($(target)_INST)' ($(origin $(target)_INST)))
1935	endif
1936	_TARGET_$(target)_FETCHED :=
1937	_TARGET_$(target)_UNPACKED :=
1938	_TARGET_$(target)_DIGEST :=
1939	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))
1940
1941	# The 'sources'.
1942	#$ (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)))
1943	$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)),\
1944	$(evalval def_fetch_src))
1945
1946	# The target.
1947	local inst := $(INSTARGET_$(target))
1948	local out := $(inst)_kBuild_fetch_$(target)
1949
1950	$(eval includedep $(out))
1951
1952	$(eval $(def_fetch_rules))
1953
1954	# Define the aliases here (doesn't work if defined in def_fetch_rules, just like includedep).
1955	$(target): $(out)
1956	$(target)_unfetch: $(out)_unfetched
1957
1958	_FETCHES += $(out)
1959	_DOWNLOADS += $(_TARGET_$(target)_FETCHED)
1960	_UNPACKS += $(_TARGET_$(target)_UNPACKED)
1961	_UNFETCHES += $(out)_unfetched
1962	_DIRS += $(inst)
1963	_CLEAN_FILES += $(clean_files)
1964
1965	endef
1966	$(eval-opt-var def_fetch)
1967
1968	# Walk the FETCH target lists.
1969	bld_trg := $(KBUILD_TARGET)
1970	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1971	$(foreach target, $(_ALL_FETCHES), \
1972	$(evalvalctx def_fetch))
1973
1974	# some aliases.
1975	download: $(_DOWNLOADS)
1976	unpack: $(_UNPACKS)
1977	fetch: $(_FETCHES)
1978	unfetch: $(_UNFETCHES)
1979
1980	ifdef KBUILD_PROFILE_SELF
1981	$(evalcall def_profile_self, done fetching targets)
1982	endif
1983
1984
1985
1986	##
1987	## Patching.
1988	##
1989	##
1990	#define def_patch_src
1991	#
1992	#endef
1993	#
1994	#
1995	## Deal with one patch target.
1996	#define def_patch
1997	#
1998	#$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(KBUILD_TARGET)) $($(target)_SOURCES.$(KBUILD_TARGET_ARCH)) $($(target)_SOURCES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),\
1999	# $(evalval def_patch_src))
2000	#
2001	#_PATCHES +=
2002	#endef
2003	#
2004	#$(foreach target, $(_ALL_PATCHES), \
2005	# $(evalval def_patch))
2006	#
2007
2008
2009	#
2010	# Object processing.
2011	#
2012
2013	## wrapper the compile command dependency check.
2014	ifndef NO_COMPILE_CMDS_DEPS
2015	if1of ($(KMK_FEATURES),dot-must-make)
2016	_DEP_COMPILE_CMDS =
2017	# for debugging: $$(warning MUST_MAKE=$$$$(comp-cmds-ex $$$$($(target)_$(subst :,_,$(source))_CMDS_PREV_), $$$$(commands $$@)) -> $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $$@),FORCE))
2018	else
2019	_DEP_COMPILE_CMDS = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $(obj)),FORCE)
2020	endif
2021	else
2022	_DEP_COMPILE_CMDS =
2023	endif
2024
2025
2026	## Generates the rules for building a specific object, and the aliases
2027	# for building a source file.
2028	# @param $(obj) The object file.
2029	define def_target_source_rule
2030	ifndef NO_COMPILE_CMDS_DEPS
2031	$(obj): .MUST_MAKE = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $$@),FORCE)
2032	endif
2033	ifdef TOOL_$(tool)_COMPILE_$(type)_USES_KOBJCACHE
2034	_OUT_FILES += $(outbase).koc
2035	$(outbase).koc +\| $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_$(source)_OUTPUT_MAYBE_) : \
2036	$($(target)_$(source)_DEPEND_) \
2037	$(value _DEP_COMPILE_CMDS) \
2038	\| \
2039	$($(target)_$(source)_DEPORD_) \
2040	$$$$($(target)_INTERMEDIATES)
2041	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
2042	else
2043	$(obj) + $($(target)_$(source)_OUTPUT_) +\| $($(target)_$(source)_OUTPUT_MAYBE_) : \
2044	$($(target)_$(source)_DEPEND_) \
2045	$(value _DEP_COMPILE_CMDS) \
2046	\| \
2047	$($(target)_$(source)_DEPORD_) \
2048	$$$$($(target)_INTERMEDIATES)
2049	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
2050	ifdef TOOL_$(tool)_COMPILE_$(type)_DONT_PURGE_OUTPUT
2051	$$(QUIET)$$(RM) -f -- $(dep) $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
2052	endif
2053	endif
2054
2055	$($(target)_$(source)_CMDS_)
2056
2057	ifndef NO_COMPILE_CMDS_DEPS
2058	%$$(QUIET2)$$(APPEND) '$(dep)'
2059	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_$(subst :,_,$(source))_CMDS_PREV_'
2060	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(obj)'
2061	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2062	endif
2063
2064	$(basename $(notdir $(obj))).o: $(obj)
2065	$(basename $(notdir $(obj))).obj: $(obj)
2066
2067	## @todo make this 'local cmds,output,output_maybe,depend and depord' in 0.2.x or when a new kb-src-one is added.
2068	$(target)_$(source)_CMDS_ :=
2069	$(target)_$(source)_OUTPUT_ :=
2070	$(target)_$(source)_OUTPUT_MAYBE_ :=
2071	$(target)_$(source)_DEPEND_ :=
2072	$(target)_$(source)_DEPORD_ :=
2073	endef # def_target_source_rule
2074	$(eval-opt-var def_target_source_rule)
2075
2076
2077	## wrapper the link command dependency check.
2078	ifndef NO_LINK_CMDS_DEPS
2079	if1of ($(KMK_FEATURES),dot-must-make)
2080	_DEP_LINK_CMDS =
2081	else
2082	_DEP_LINK_CMDS = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $(out)),FORCE)
2083	endif
2084	else
2085	_DEP_LINK_CMDS =
2086	endif
2087
2088	## Generate the link rule for a target.
2089	# @param $(target) The normalized target name.
2090	# @param $(dirdep) Directories we depend upon begin created before linking.
2091	# @param $(dep) The name of the dependency file.
2092	# @param $(out)
2093	# @param $($(target)_2_OUTPUT) Output files from the link.
2094	# @param $($(target)_2_OUTPUT_MAYBE) Output files that the link may perhaps create.
2095	# @param $($(target)_2_DEPEND) Dependencies.
2096	# @param $($(target)_2_DEPORD) Dependencies which should only affect build order.
2097	# @param $(cmds) The link commands.
2098	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
2099	define def_link_rule
2100	ifndef NO_LINK_CMDS_DEPS
2101	$(out): .MUST_MAKE = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $$@),FORCE)
2102	endif
2103	$(out) + $($(target)_2_OUTPUT) +\| $($(target)_2_OUTPUT_MAYBE) : \
2104	$$$$($(target)_2_DEPEND) \
2105	$(value _DEP_LINK_CMDS) \
2106	\| \
2107	$$$$($(target)_2_DEPORD)
2108	%$$(call MSG_LINK,$(target),$$@,$(tool_do))
2109	$$(QUIET)$$(RM) -f -- $(dep) $(out) $($(target)_2_OUTPUT) $($(target)_2_OUTPUT_MAYBE)
2110
2111	$(cmds)
2112
2113	ifndef NO_LINK_CMDS_DEPS
2114	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_CMDS_PREV_'
2115	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(out)'
2116	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2117	endif
2118
2119	$(basename $(notdir $(out))):: $(out)
2120
2121	endef # def_link_rule
2122	$(eval-opt-var def_link_rule)
2123
2124
2125	## Generate the link & lib install rule
2126	# @param $(target) Normalized target name.
2127	# @param $(out) The build target.
2128	# @param $(INSTARGET_$(target)) The installation targets.
2129	# @param $(mode) The file mode (optional)
2130	define def_link_install_rule
2131	$(INSTARGET_$(target)) : $(out) \| $(call DIRDEP,$(dir $(INSTARGET_$(target))))
2132	%$$(call MSG_INST_TRG,$(target),$(out),$$@)
2133	$$(QUIET)$$(INSTALL) $(if $(mode),-m $(mode)) $(if $(uid),-o $(uid)) $(if $(gid),-g $(gid)) -- $(out) $$@
2134
2135	ifdef KBUILD_DO_AUTO_INSTALL
2136	$(basename $(notdir $(out))):: $(INSTARGET_$(target))
2137	endif
2138	endef # def_link_install_rule
2139
2140
2141	## def_src_handler_*
2142	#
2143	# @{
2144	define def_src_handler_c
2145	local type := C
2146	$(kb-src-one 2)
2147	endef
2148
2149	define def_src_handler_cxx
2150	local type := CXX
2151	$(kb-src-one 2)
2152	endef
2153
2154	define def_src_handler_objc
2155	local type := OBJC
2156	$(kb-src-one 2)
2157	endef
2158
2159	define def_src_handler_asm
2160	local type := AS
2161	$(kb-src-one 2)
2162	endef
2163
2164	define def_src_handler_rc
2165	local type := RC
2166	$(kb-src-one 2)
2167	endef
2168
2169	define def_src_handler_obj
2170	ifeq ($(defpath),)
2171	$(target)_2_OBJS += $(source)
2172	else
2173	$(target)_2_OBJS += $(abspathex $(source), $(defpath))
2174	endif
2175	endef
2176	## @}
2177
2178	## Handle one source.
2179	# .
2180	define def_src_handler_one
2181	local suff := $(suffix $(source))
2182	local src_handler := $(firstword $(filter $(suff):%, $($(target)_$(source)_SRC_HANDLERS) $($(source)_SRC_HANDLERS) $(target_src_handlers) ))
2183	local handler := $(patsubst $(suff):%,%,$(src_handler))
2184	ifneq ($(handler),)
2185	$(evalvalctx $(handler))
2186	else
2187	othersrc += $(source)
2188	endif
2189	endef
2190
2191	## Generic macro for processing all target sources.
2192	# @param $(target) Normalized target name.
2193	# @param $(defpath)
2194	# @param much-more...
2195	# @returns othersrc, $(target)_2_OBJS, ++
2196	define def_target_sources
2197	local target_src_handlers := $($(target)_SRC_HANDLERS) $(KBUILD_SRC_HANDLERS)
2198	$(foreach source,\
2199	$($(target)_SOURCES)\
2200	$($(target)_SOURCES.$(bld_trg))\
2201	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch))\
2202	$($(target)_SOURCES.$(bld_trg_arch))\
2203	$($(target)_SOURCES.$(bld_trg_cpu))\
2204	$($(target)_SOURCES.$(bld_type))\
2205	,$(evalval def_src_handler_one) )
2206
2207	$(foreach source,\
2208	$($(target)_GEN_SOURCES_)\
2209	$($(target)_GEN_SOURCES_.$(bld_trg))\
2210	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_trg_arch))\
2211	$($(target)_GEN_SOURCES_.$(bld_trg_arch))\
2212	$($(target)_GEN_SOURCES_.$(bld_trg_cpu))\
2213	$($(target)_GEN_SOURCES_.$(bld_type))\
2214	,$(evalval def_src_handler_one) )
2215	endef # def_target_sources
2216	$(eval-opt-var def_target_sources)
2217
2218
2219
2220	## Generic macro for generating the install rule(s) for a target
2221	# and update the globals with default out.
2222	#
2223	# @param $(target) Normalized target name.
2224	# @param $(out) The output file.
2225	# @param $(definst) The default _INST value.
2226	# @param $(typevar) The name of the variable with all the root targets of its type.
2227	# @remark Only library uses this now.
2228	define def_target_install_pluss
2229	ifeq ($(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.$(bld_trg_type))),)
2230	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
2231	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
2232	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
2233	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
2234	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
2235	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
2236	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
2237	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
2238	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
2239	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
2240	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
2241	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
2242	else ifneq ($(strip $($(target)_INST)),)
2243	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
2244	else
2245	local inst := $(definst)/
2246	endif
2247	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
2248	local mode := $(firstword \
2249	$($(target)_MODE.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2250	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
2251	$($(target)_MODE.$(bld_trg).$(bld_type)) \
2252	$($(target)_MODE.$(bld_trg_arch)) \
2253	$($(target)_MODE.$(bld_trg)) \
2254	$($(target)_MODE.$(bld_type)) \
2255	$($(target)_MODE) )
2256	local uid := $(firstword \
2257	$($(target)_UID.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2258	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
2259	$($(target)_UID.$(bld_trg).$(bld_type)) \
2260	$($(target)_UID.$(bld_trg_arch)) \
2261	$($(target)_UID.$(bld_trg)) \
2262	$($(target)_UID.$(bld_type)) \
2263	$($(target)_UID) )
2264	local gid := $(firstword \
2265	$($(target)_GID.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2266	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
2267	$($(target)_GID.$(bld_trg).$(bld_type)) \
2268	$($(target)_GID.$(bld_trg_arch)) \
2269	$($(target)_GID.$(bld_trg)) \
2270	$($(target)_GID.$(bld_type)) \
2271	$($(target)_GID) )
2272
2273	# generate the install rule
2274	$(eval $(def_link_install_rule))
2275
2276	_INSTALLS_FILES += $(INSTARGET_$(target))
2277
2278	ifdef KBUILD_DO_AUTO_INSTALL
2279	$(typevar) += $(INSTARGET_$(target))
2280	else
2281	$(typevar) += $(out)
2282	endif
2283	else # _NOINST
2284	$(typevar) += $(out)
2285	endif
2286
2287	_OUT_FILES += $($(target)_2_OUTPUT) $($(target)_2_OUTPUT_MAYBE) $(out)
2288	_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))
2289	_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))
2290	_OBJS += $($(target)_2_OBJS)
2291
2292	endef # def_target_install_pluss
2293
2294
2295
2296	#
2297	# LIBRARIES
2298	#
2299
2300	## Library (one).
2301	# @param $(target) Normalized library (target) name.
2302	define def_lib
2303	# library basics
2304	## @todo prefix
2305	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2306	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
2307	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
2308	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
2309	local tool := $(call _TARGET_TOOL,$(target),AR)
2310	ifeq ($(tool),)
2311	$(error kBuild: Library target $(target) does not have a tool defined!)
2312	endif
2313	local name := $(firstword\
2314	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2315	$($(target)_NAME.$(bld_trg_arch))\
2316	$($(target)_NAME.$(bld_trg))\
2317	$($(target)_NAME.$(bld_type))\
2318	$($(target)_NAME)\
2319	$(target))
2320	local outbase := $(call TARGET_BASE,$(name),$(target))
2321	$(target)_0_OUTDIR:= $(patsubst %/,%,$(dir $(outbase)))
2322	PATH_$(target) := $($(target)_0_OUTDIR)
2323	local suff := $(firstword\
2324	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
2325	$($(target)_LIBSUFF.$(bld_trg))\
2326	$($(target)_LIBSUFF)\
2327	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
2328	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
2329	$(TOOL_$(tool)_ARLIBSUFF)\
2330	$(SUFF_LIB))
2331	local out := $(outbase)$(suff)
2332	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
2333	TARGET_$(target) := $(out)
2334	$(target)_1_TARGET:= $(out)
2335	# no local here - must be writable across some foreachs.
2336	othersrc :=
2337	$(target)_2_OBJS :=
2338
2339	# Do units pre source callouts.
2340	local units := \
2341	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2342	$($(target)_USES.$(bld_trg_arch))\
2343	$($(target)_USES.$(bld_trg))\
2344	$($(target)_USES.$(bld_type))\
2345	$($(target)_USES)
2346	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2347
2348	# source -> object
2349	$(evalval def_target_sources)
2350
2351	# library linking
2352	local tool := $(call _TARGET_TOOL,$(target),AR)
2353	local name := $(firstword\
2354	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2355	$($(target)_NAME.$(bld_trg_arch))\
2356	$($(target)_NAME.$(bld_trg))\
2357	$($(target)_NAME.$(bld_type))\
2358	$($(target)_NAME)\
2359	$(target))
2360	local outbase := $(call TARGET_BASE,$(name),$(target))
2361	local flags :=\
2362	$(TOOL_$(tool)_ARFLAGS)\
2363	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
2364	$(ARFLAGS)\
2365	$(ARFLAGS.$(bld_type))\
2366	$($(target)_ARFLAGS)\
2367	$($(target)_ARFLAGS.$(bld_type)) \
2368	$($(target)_ARFLAGS.$(bld_trg)) \
2369	$($(target)_ARFLAGS.$(bld_trg_arch)) \
2370	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
2371	$($(target)_ARFLAGS.$(bld_trg_cpu))
2372	local dirdep := $(call DIRDEP,$(dir $(out)))
2373	local deps := \
2374	$($(target)_DEPS.$(bld_trg_cpu)) \
2375	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2376	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2377	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2378	$($(target)_DEPS.$(bld_trg_arch)) \
2379	$($(target)_DEPS.$(bld_trg)) \
2380	$($(target)_DEPS.$(bld_type)) \
2381	$($(target)_DEPS) \
2382	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2383	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2384	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2385	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2386	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2387	$($(target)_LNK_DEPS.$(bld_trg)) \
2388	$($(target)_LNK_DEPS.$(bld_type)) \
2389	$($(target)_LNK_DEPS)
2390	local orderdeps := \
2391	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2392	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2393	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2394	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2395	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2396	$($(target)_ORDERDEPS.$(bld_trg)) \
2397	$($(target)_ORDERDEPS.$(bld_type)) \
2398	$($(target)_ORDERDEPS) \
2399	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2400	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2401	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2402	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2403	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2404	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2405	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2406	$($(target)_LNK_ORDERDEPS)
2407
2408	# Adjust paths if we got a default path.
2409	ifneq ($(defpath),)
2410	$(target)_2_OBJS := $(abspathex $($(target)_2_OBJS),$(defpath))
2411	local deps := $(abspathex $(deps),$(defpath))
2412	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2413	othersrc := $(abspathex $(othersrc),$(defpath))
2414	endif
2415
2416
2417	# Custom pre-link actions.
2418	## @todo bld_trg_cpu is missing here.
2419	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2420	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2421	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2422	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2423	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
2424	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
2425	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
2426	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
2427	else ifdef $(target)_PRE_CMDS.$(bld_trg)
2428	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
2429	else ifdef $(target)_PRE_CMDS.$(bld_type)
2430	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
2431	else ifdef $(target)_PRE_CMDS
2432	local pre_cmds := $($(target)_PRE_CMDS)
2433	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2434	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2435	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2436	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2437	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
2438	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
2439	else ifdef PRE_CMDS.$(bld_trg_arch)
2440	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
2441	else ifdef PRE_CMDS.$(bld_trg)
2442	local pre_cmds := $(PRE_CMDS.$(bld_trg))
2443	else ifdef PRE_CMDS.$(bld_type)
2444	local pre_cmds := $(PRE_CMDS.$(bld_type))
2445	else
2446	local pre_cmds := $(PRE_CMDS)
2447	endif
2448
2449	# Custom post-link actions.
2450	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2451	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2452	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
2453	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
2454	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
2455	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
2456	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
2457	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
2458	else ifdef $(target)_POST_CMDS.$(bld_trg)
2459	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
2460	else ifdef $(target)_POST_CMDS.$(bld_type)
2461	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
2462	else ifdef $(target)_POST_CMDS
2463	local post_cmds := $($(target)_POST_CMDS)
2464	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2465	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2466	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
2467	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
2468	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
2469	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
2470	else ifdef POST_CMDS.$(bld_trg_arch)
2471	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
2472	else ifdef POST_CMDS.$(bld_trg)
2473	local post_cmds := $(POST_CMDS.$(bld_trg))
2474	else ifdef POST_CMDS.$(bld_type)
2475	local post_cmds := $(POST_CMDS.$(bld_type))
2476	else
2477	local post_cmds := $(POST_CMDS)
2478	endif
2479
2480	# eliminate this guy?
2481	local objs = $($(target)_2_OBJS)
2482
2483	# dependency file
2484	local dep := $(out)$(SUFF_DEP)
2485	ifndef NO_LINK_CMDS_DEPS
2486	_DEPFILES_INCLUDED += $(dep)
2487	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2488	includedep-queue $(dep)
2489	else
2490	includedep $(dep)
2491	endif
2492	endif
2493
2494	# check that the tool is defined.
2495	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
2496	$(warning kBuild: tools: \
2497	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2498	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2499	3 $($(target)_$(source)TOOL) \
2500	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2501	5 $($(target)_TOOL.$(bld_trg)) \
2502	6 $($(target)_TOOL) \
2503	7 $($(source)TOOL) \
2504	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2505	9 $($(source)TOOL.$(bld_trg)) \
2506	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2507	11 $(TOOL.$(bld_trg)) \
2508	12 $(TOOL) )
2509	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
2510	endif
2511
2512	# call the tool
2513	local cmds := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
2514	ifneq ($(pre_cmds),)
2515	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2516	endif
2517	ifneq ($(post_cmds),)
2518	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2519	endif
2520	$(target)_2_OUTPUT := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
2521	$(target)_2_OUTPUT_MAYBE := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT_MAYBE)
2522	$(target)_2_DEPEND := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $($(target)_2_OBJS)
2523	$(target)_2_DEPORD := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep) $(orderdeps)
2524
2525	# generate the link rule.
2526	$(eval $(def_link_rule))
2527
2528	# installing and globals
2529	$(evalval def_target_install_pluss)
2530	endef
2531	$(eval-opt-var def_lib)
2532
2533	# Process libraries
2534	definst := $(PATH_LIB)
2535	typevar := _LIBS
2536	tool_do := LINK_LIBRARY
2537	mode := 0644
2538	$(foreach target, $(_ALL_LIBRARIES), $(evalval def_lib))
2539
2540	ifdef KBUILD_PROFILE_SELF
2541	$(evalcall def_profile_self, done library targets)
2542	endif
2543
2544
2545	#
2546	# Link operations.
2547	#
2548
2549	##
2550	# Link prolog
2551	#
2552	# @param $(target) Normalized target name.
2553	# @param $(EXT) EXE,DLL,SYS.
2554	# @param $(definst) The default _INST value.
2555	# @param $(typevar) The name of the variable with all the root targets of its type.
2556	define def_link_common
2557	# basics
2558	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2559	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
2560	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
2561	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
2562
2563	local tool := $(call _TARGET_TOOL,$(target),LD)
2564	local name := $(firstword\
2565	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2566	$($(target)_NAME.$(bld_trg_arch))\
2567	$($(target)_NAME.$(bld_trg))\
2568	$($(target)_NAME.$(bld_type))\
2569	$($(target)_NAME)\
2570	$(target))
2571	local outbase := $(call TARGET_BASE,$(name),$(target))
2572	$(target)_0_OUTDIR:= $(patsubst %/,%,$(dir $(outbase)))
2573	PATH_$(target) := $($(target)_0_OUTDIR)
2574	local suff := $(firstword \
2575	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
2576	$($(target)_$(EXT)SUFF.$(bld_trg))\
2577	$($(target)_$(EXT)SUFF)\
2578	$(TOOL_$(tool)_LD$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
2579	$(TOOL_$(tool)_LD$(EXT)SUFF.$(bld_trg))\
2580	$(TOOL_$(tool)_LD$(EXT)SUFF)\
2581	$($(EXTPRE)SUFF_$(EXT)) )
2582	local out := $(outbase)$(suff)
2583	TARGET_$(target) := $(out)
2584	$(target)_1_TARGET:= $(out)
2585	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
2586	# no local here - must be writable across some foreachs.
2587	othersrc :=
2588	$(target)_2_OBJS :=
2589
2590	# Do units pre source callouts.
2591	local units := \
2592	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2593	$($(target)_USES.$(bld_trg_arch))\
2594	$($(target)_USES.$(bld_trg))\
2595	$($(target)_USES.$(bld_type))\
2596	$($(target)_USES)
2597	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2598
2599	# source -> object
2600	$(evalval def_target_sources)
2601
2602	# more link stuff.
2603	local tool := $(call _TARGET_TOOL,$(target),LD)
2604	local name := $(firstword\
2605	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2606	$($(target)_NAME.$(bld_trg_arch))\
2607	$($(target)_NAME.$(bld_trg))\
2608	$($(target)_NAME.$(bld_type))\
2609	$($(target)_NAME)\
2610	$(target))
2611	local outbase := $(call TARGET_BASE,$(name),$(target))
2612	local flags :=\
2613	$(TOOL_$(tool)_LDFLAGS)\
2614	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
2615	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
2616	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
2617	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2618	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
2619	$(foreach sdk, $(SDKS) \
2620	$(SDKS.$(bld_type)) \
2621	$(SDKS.$(bld_trg)) \
2622	$(SDKS.$(bld_trg_arch)) \
2623	$(SDKS.$(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	$(LDFLAGS)\
2631	$(LDFLAGS.$(bld_type))\
2632	$(LDFLAGS.$(bld_trg))\
2633	$(LDFLAGS.$(bld_trg_arch))\
2634	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2635	$(LDFLAGS.$(bld_trg_cpu))\
2636	$(foreach sdk, $($(target)_SDKS) \
2637	$($(target)_SDKS.$(bld_type)) \
2638	$($(target)_SDKS.$(bld_trg)) \
2639	$($(target)_SDKS.$(bld_trg_arch)) \
2640	$($(target)_SDKS.$(bld_trg).$(bld_trg_arch)),\
2641	$(SDK_$(sdk)_LDFLAGS)\
2642	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2643	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2644	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2645	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2646	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2647	$($(target)_LDFLAGS)\
2648	$($(target)_LDFLAGS.$(bld_type))\
2649	$($(target)_LDFLAGS.$(bld_trg))\
2650	$($(target)_LDFLAGS.$(bld_trg_arch))\
2651	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2652	$($(target)_LDFLAGS.$(bld_trg_cpu))
2653	local libs :=\
2654	$($(target)_LIBS.$(bld_trg_cpu))\
2655	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
2656	$($(target)_LIBS.$(bld_trg_arch))\
2657	$($(target)_LIBS.$(bld_trg))\
2658	$($(target)_LIBS.$(bld_type))\
2659	$($(target)_LIBS)\
2660	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2661	$($(target)_SDKS.$(bld_trg_arch)) \
2662	$($(target)_SDKS.$(bld_trg)) \
2663	$($(target)_SDKS.$(bld_type)) \
2664	$($(target)_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	$(LIBS.$(bld_trg_cpu))\
2672	$(LIBS.$(bld_trg).$(bld_trg_arch))\
2673	$(LIBS.$(bld_trg_arch))\
2674	$(LIBS.$(bld_trg))\
2675	$(LIBS.$(bld_type))\
2676	$(LIBS)\
2677	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2678	$(SDKS.$(bld_trg_arch)) \
2679	$(SDKS.$(bld_trg)) \
2680	$(SDKS.$(bld_type)) \
2681	$(SDKS),\
2682	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2683	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2684	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2685	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2686	$(SDK_$(sdk)_LIBS.$(bld_type))\
2687	$(SDK_$(sdk)_LIBS))\
2688	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
2689	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
2690	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
2691	$(TOOL_$(tool)_LIBS.$(bld_trg))\
2692	$(TOOL_$(tool)_LIBS.$(bld_type))\
2693	$(TOOL_$(tool)_LIBS)
2694	local libpath :=\
2695	$($(target)_LIBPATH.$(bld_trg_cpu))\
2696	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2697	$($(target)_LIBPATH.$(bld_trg_arch))\
2698	$($(target)_LIBPATH.$(bld_trg))\
2699	$($(target)_LIBPATH.$(bld_type))\
2700	$($(target)_LIBPATH)\
2701	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2702	$($(target)_SDKS.$(bld_trg_arch)) \
2703	$($(target)_SDKS.$(bld_trg)) \
2704	$($(target)_SDKS.$(bld_type)) \
2705	$($(target)_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	$(LIBPATH.$(bld_trg_cpu))\
2713	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
2714	$(LIBPATH.$(bld_trg_arch))\
2715	$(LIBPATH.$(bld_trg))\
2716	$(LIBPATH.$(bld_type))\
2717	$(LIBPATH)\
2718	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2719	$(SDKS.$(bld_trg_arch)) \
2720	$(SDKS.$(bld_trg)) \
2721	$(SDKS.$(bld_type)) \
2722	$(SDKS),\
2723	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2724	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2725	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2726	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2727	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2728	$(SDK_$(sdk)_LIBPATH))\
2729	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
2730	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2731	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
2732	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
2733	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
2734	$(TOOL_$(tool)_LIBPATH)
2735	local dirdep := $(call DIRDEP,$(dir $(out)))
2736	local deps := \
2737	$($(target)_DEPS.$(bld_trg_cpu)) \
2738	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2739	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2740	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2741	$($(target)_DEPS.$(bld_trg_arch)) \
2742	$($(target)_DEPS.$(bld_trg)) \
2743	$($(target)_DEPS.$(bld_type)) \
2744	$($(target)_DEPS) \
2745	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2746	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2747	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2748	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2749	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2750	$($(target)_LNK_DEPS.$(bld_trg)) \
2751	$($(target)_LNK_DEPS.$(bld_type)) \
2752	$($(target)_LNK_DEPS)
2753	local orderdeps := \
2754	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2755	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2756	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2757	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2758	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2759	$($(target)_ORDERDEPS.$(bld_trg)) \
2760	$($(target)_ORDERDEPS.$(bld_type)) \
2761	$($(target)_ORDERDEPS) \
2762	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2763	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2764	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2765	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2766	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2767	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2768	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2769	$($(target)_LNK_ORDERDEPS)
2770
2771	# Adjust paths if we got a default path.
2772	ifneq ($(defpath),)
2773	local libpath := $(abspathex $(libpath),$(defpath))
2774	$(target)_2_OBJS := $(abspathex $($(target)_2_OBJS),$(defpath))
2775	local deps := $(abspathex $(deps),$(defpath))
2776	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2777	othersrc := $(abspathex $(othersrc),$(defpath))
2778	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_DEFPATH)/lib if relative to current dir!
2779	endif
2780
2781	# Custom pre-link actions.
2782	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2783	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2784	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2785	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2786	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
2787	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
2788	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
2789	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
2790	else ifdef $(target)_PRE_CMDS.$(bld_trg)
2791	local pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
2792	else ifdef $(target)_PRE_CMDS.$(bld_type)
2793	local pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
2794	else ifdef $(target)_PRE_CMDS
2795	local pre_cmds := $($(target)_PRE_CMDS)
2796	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2797	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2798	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
2799	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
2800	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
2801	local pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
2802	else ifdef PRE_CMDS.$(bld_trg_arch)
2803	local pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
2804	else ifdef PRE_CMDS.$(bld_trg)
2805	local pre_cmds := $(PRE_CMDS.$(bld_trg))
2806	else ifdef PRE_CMDS.$(bld_type)
2807	local pre_cmds := $(PRE_CMDS.$(bld_type))
2808	else
2809	local pre_cmds := $(PRE_CMDS)
2810	endif
2811
2812	# Custom post-link actions.
2813	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2814	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2815	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
2816	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
2817	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
2818	local post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
2819	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
2820	local post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
2821	else ifdef $(target)_POST_CMDS.$(bld_trg)
2822	local post_cmds := $($(target)_POST_CMDS.$(bld_trg))
2823	else ifdef $(target)_POST_CMDS.$(bld_type)
2824	local post_cmds := $($(target)_POST_CMDS.$(bld_type))
2825	else ifdef $(target)_POST_CMDS
2826	local post_cmds := $($(target)_POST_CMDS)
2827	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
2828	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
2829	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
2830	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
2831	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
2832	local post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
2833	else ifdef POST_CMDS.$(bld_trg_arch)
2834	local post_cmds := $(POST_CMDS.$(bld_trg_arch))
2835	else ifdef POST_CMDS.$(bld_trg)
2836	local post_cmds := $(POST_CMDS.$(bld_trg))
2837	else ifdef POST_CMDS.$(bld_type)
2838	local post_cmds := $(POST_CMDS.$(bld_type))
2839	else
2840	local post_cmds := $(POST_CMDS)
2841	endif
2842
2843	# eliminate this guy?
2844	local objs = $($(target)_2_OBJS)
2845
2846	# installation targets
2847	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.$(bld_trg_type))),)
2848	ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type))),)
2849	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)))
2850	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_trg_arch))),)
2851	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_trg_arch)))
2852	else ifneq ($(strip $($(target)_INST.$(bld_trg).$(bld_type))),)
2853	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg).$(bld_type)))
2854	else ifneq ($(strip $($(target)_INST.$(bld_trg_arch))),)
2855	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg_arch)))
2856	else ifneq ($(strip $($(target)_INST.$(bld_trg))),)
2857	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_trg)))
2858	else ifneq ($(strip $($(target)_INST.$(bld_type))),)
2859	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST.$(bld_type)))
2860	else ifneq ($(strip $($(target)_INST)),)
2861	local inst := $(addprefix $(PATH_INS)/,$($(target)_INST))
2862	else
2863	local inst := $(definst)/
2864	endif
2865	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)),$(inst))
2866	ifdef KBUILD_DO_AUTO_INSTALL
2867	$(typevar) += $(INSTARGET_$(target))
2868	else
2869	$(typevar) += $(out)
2870	endif
2871	local mode := $(firstword \
2872	$($(target)_MODE.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2873	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
2874	$($(target)_MODE.$(bld_trg).$(bld_type)) \
2875	$($(target)_MODE.$(bld_trg_arch)) \
2876	$($(target)_MODE.$(bld_trg)) \
2877	$($(target)_MODE.$(bld_type)) \
2878	$($(target)_MODE) )
2879	local uid := $(firstword \
2880	$($(target)_UID.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2881	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
2882	$($(target)_UID.$(bld_trg).$(bld_type)) \
2883	$($(target)_UID.$(bld_trg_arch)) \
2884	$($(target)_UID.$(bld_trg)) \
2885	$($(target)_UID.$(bld_type)) \
2886	$($(target)_UID) )
2887	local gid := $(firstword \
2888	$($(target)_GID.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2889	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
2890	$($(target)_GID.$(bld_trg).$(bld_type)) \
2891	$($(target)_GID.$(bld_trg_arch)) \
2892	$($(target)_GID.$(bld_trg)) \
2893	$($(target)_GID.$(bld_type)) \
2894	$($(target)_GID) )
2895
2896	# generate the install rule
2897	$(eval $(def_link_install_rule))
2898
2899	else # NOINST
2900	INSTARGET_$(target) :=
2901	$(typevar) += $(out)
2902	endif # NOINST
2903
2904	# dependency file
2905	local dep := $(outbase)$(SUFF_DEP)
2906	ifndef NO_LINK_CMDS_DEPS
2907	_DEPFILES_INCLUDED += $(dep)
2908	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2909	includedep-queue $(dep)
2910	else
2911	includedep $(dep)
2912	endif
2913	endif
2914
2915	# check that the tool is defined.
2916	ifndef TOOL_$(tool)_$(tool_do)_CMDS
2917	$(warning kBuild: tools: \
2918	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2919	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2920	3 $($(target)_$(source)TOOL) \
2921	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2922	5 $($(target)_TOOL.$(bld_trg)) \
2923	6 $($(target)_TOOL) \
2924	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2925	8 $($(source)TOOL.$(bld_trg)) \
2926	9 $($(source)TOOL) \
2927	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2928	11 $(TOOL.$(bld_trg)) \
2929	12 $(TOOL) )
2930	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
2931	endif
2932
2933	# call the tool
2934	local cmds := $(TOOL_$(tool)_$(tool_do)_CMDS)
2935	ifneq ($(pre_cmds),)
2936	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2937	endif
2938	ifneq ($(post_cmds),)
2939	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2940	endif
2941	$(target)_2_OUTPUT := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
2942	$(target)_2_OUTPUT_MAYBE := $(TOOL_$(tool)_$(tool_do)_OUTPUT_MAYBE)
2943	$(target)_2_DEPEND := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $($(target)_2_OBJS)
2944	$(target)_2_DEPORD := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep) $(orderdeps)
2945
2946	# generate the link rule.
2947	$(eval $(def_link_rule))
2948
2949
2950	# Update globals.
2951	_OBJS += $($(target)_2_OBJS)
2952	_OUT_FILES += $($(target)_2_OUTPUT) $($(target)_2_OUTPUT_MAYBE) $(out)
2953	_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))
2954	_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))
2955	_INSTALLS_FILES += $(INSTARGET_$(target))
2956
2957	endef # def_link_common
2958	$(eval-opt-var def_link_common)
2959
2960
2961	#
2962	# BLDPROGS
2963	#
2964
2965	## Build program (one).
2966	# @param $(target) Normalized target (program) name.
2967	define def_bldprog
2968
2969	# set NOINST if not forced installation.
2970	ifndef $(target)_INST
2971	$(target)_NOINST := 1
2972	endif
2973
2974	# do the usual stuff.
2975	$(evalval def_link_common)
2976
2977	endef
2978
2979	# Process build programs.
2980	EXT := EXE
2981	EXTPRE := HOST
2982	tool_do := LINK_PROGRAM
2983	definst := $(PATH_BIN)
2984	typevar := _BLDPROGS
2985	mode := 0755
2986	bld_trg_base_var := PLATFORM
2987	$(foreach target, $(_ALL_BLDPROGS), $(evalval def_bldprog))
2988
2989	ifdef KBUILD_PROFILE_SELF
2990	$(evalcall def_profile_self, done build program targets)
2991	endif
2992
2993
2994	#
2995	# DLLS
2996	#
2997
2998	# Process dlls
2999	EXT := DLL
3000	EXTPRE :=
3001	tool_do := LINK_DLL
3002	definst := $(PATH_DLL)
3003	typevar := _DLLS
3004	mode := 0644
3005	bld_trg_base_var := TARGET
3006	$(foreach target, $(_ALL_DLLS), $(evalval def_link_common))
3007
3008	ifdef KBUILD_PROFILE_SELF
3009	$(evalcall def_profile_self, done dll targets)
3010	endif
3011
3012
3013	#
3014	# IMPORT LIBRARIES
3015	#
3016	# - On OS/2 and windows these are libraries.
3017	# - On other platforms they are fake DLLs.
3018	#
3019	EXTPRE :=
3020	typevar := _IMPORT_LIBS
3021	mode := 0644
3022	bld_trg_base_var := TARGET
3023	ifeq ($(filter-out nt os2 win win64 win32,$(KBUILD_TARGET)),)
3024	EXT := LIB
3025	tool_do := LINK_LIBRARY
3026	definst := $(PATH_LIB)
3027	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_lib))
3028	else
3029	EXT := DLL
3030	tool_do := LINK_DLL
3031	definst := $(PATH_DLL)
3032	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_link_common))
3033	endif
3034
3035	ifdef KBUILD_PROFILE_SELF
3036	$(evalcall def_profile_self, done import library targets)
3037	endif
3038
3039
3040	#
3041	# PROGRAMS
3042	#
3043
3044	# Process programs
3045	EXT := EXE
3046	EXTPRE :=
3047	tool_do := LINK_PROGRAM
3048	definst := $(PATH_BIN)
3049	typevar := _PROGRAMS
3050	mode := 0755
3051	bld_trg_base_var := TARGET
3052	$(foreach target, $(_ALL_PROGRAMS), $(evalval def_link_common))
3053
3054	ifdef KBUILD_PROFILE_SELF
3055	$(evalcall def_profile_self, done program targets)
3056	endif
3057
3058
3059	#
3060	# SYSMODS
3061	#
3062
3063	# Process sysmods
3064	EXT := SYS
3065	EXTPRE :=
3066	tool_do := LINK_SYSMOD
3067	definst := $(PATH_SYS)
3068	typevar := _SYSMODS
3069	mode := 0644
3070	bld_trg_base_var := TARGET
3071	$(foreach target, $(_ALL_SYSMODS), $(evalval def_link_common))
3072
3073	ifdef KBUILD_PROFILE_SELF
3074	$(evalcall def_profile_self, done sysmod targets)
3075	endif
3076
3077
3078	#
3079	# MISCBINS
3080	#
3081
3082	# Process MISCBINS
3083	EXT := BIN
3084	EXTPRE :=
3085	tool_do := LINK_MISCBIN
3086	definst := $(PATH_BIN)
3087	typevar := _MISCBINS
3088	mode := 0644
3089	bld_trg_base_var := TARGET
3090	$(foreach target, $(_ALL_MISCBINS), $(evalval def_link_common))
3091
3092	ifdef KBUILD_PROFILE_SELF
3093	$(evalcall def_profile_self, done misc binary targets)
3094	endif
3095
3096
3097	#
3098	# OTHERS
3099	#
3100	_OTHERS = $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3101
3102
3103	#
3104	# INSTALLS
3105	#
3106
3107	## generate the install rule
3108	define def_install_src_rule
3109	# the install rule
3110	$(insdst) : $(srcsrc) \| $(call DIRDEP,$(dir $(insdst)))
3111	%$$(call MSG_INST_FILE,$(srcsrc),$(insdst))
3112	$$(QUIET)$(inscmd)
3113	endef
3114	$(eval-opt-var def_install_src_rule)
3115
3116	## install one file
3117	define def_install_src
3118
3119	# deal with '=>' in the source file name.
3120	ifeq ($(src),=>)
3121	$(error kBuild: Install target '$(target)' has a bad source specifier containing '=>' without any file names)
3122	endif
3123	ifeq ($(substr $(src),1,2),=>)
3124	$(warning kBuild: Install target '$(target)' has a bad source specifier: $(src))
3125	endif
3126	ifeq ($(substr $(src),-2),=>)
3127	$(warning kBuild: Install target '$(target)' has a bad source specifier: $(src))
3128	endif
3129	local srcdst := $(subst =>, ,$(src))
3130	local srcsrc := $(firstword $(srcdst))
3131	local srcdstdir := $(dir $(word 2,$(srcdst)))
3132	local srcdst := $(word $(words $(srcdst)),$(srcdst))
3133
3134	# _INSTFUN
3135	ifdef $(srcsrc)_INSTFUN
3136	local instfun := $(srcsrc)_INSTFUN
3137	else ifdef $(target)_INSTFUN
3138	local instfun := $(target)_INSTFUN
3139	else
3140	local instfun := _INSTALL_FILE
3141	endif
3142
3143	# _INST
3144	ifdef $(srcsrc)_INST
3145	local inst := $(patsubst %/,%,$($(srcsrc)_INST))/$(dir $(srcdstdir))
3146	else ifdef $(target)_INST
3147	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(srcdstdir))
3148	else
3149	local inst := $(dir $(srcdstdir))
3150	endif
3151
3152	# calc target
3153	local insdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
3154	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => insdst=$(insdst))
3155
3156	# mode, uid and gid
3157	local mode := $(firstword \
3158	$($(target)_$(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
3159	$($(target)_$(srcsrc)_MODE.$(bld_trg)) \
3160	$($(target)_$(srcsrc)_MODE) \
3161	$($(target)_$(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
3162	$($(target)_$(srcdst)_MODE.$(bld_trg)) \
3163	$($(target)_$(srcdst)_MODE) \
3164	$($(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
3165	$($(srcsrc)_MODE.$(bld_trg)) \
3166	$($(srcsrc)_MODE) \
3167	$($(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
3168	$($(srcdst)_MODE.$(bld_trg)) \
3169	$($(srcdst)_MODE) \
3170	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
3171	$($(target)_MODE.$(bld_trg)) \
3172	$($(target)_MODE))
3173	local uid := $(firstword \
3174	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3175	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
3176	$($(target)_$(srcsrc)_UID) \
3177	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3178	$($(target)_$(srcdst)_UID.$(bld_trg)) \
3179	$($(target)_$(srcdst)_UID) \
3180	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3181	$($(srcsrc)_UID.$(bld_trg)) \
3182	$($(srcsrc)_UID) \
3183	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3184	$($(srcdst)_UID.$(bld_trg)) \
3185	$($(srcdst)_UID) \
3186	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
3187	$($(target)_UID.$(bld_trg)) \
3188	$($(target)_UID))
3189	local gid := $(firstword \
3190	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3191	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
3192	$($(target)_$(srcsrc)_GID) \
3193	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3194	$($(target)_$(srcdst)_GID.$(bld_trg)) \
3195	$($(target)_$(srcdst)_GID) \
3196	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3197	$($(srcsrc)_GID.$(bld_trg)) \
3198	$($(srcsrc)_GID) \
3199	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3200	$($(srcdst)_GID.$(bld_trg)) \
3201	$($(srcdst)_GID) \
3202	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
3203	$($(target)_GID.$(bld_trg)) \
3204	$($(target)_GID))
3205	local flags := \
3206	$($(target)_IFFLAGS) \
3207	$($(target)_IFFLAGS.$(bld_trg)) \
3208	$($(target)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3209	$($(srcdst)_IFFLAGS) \
3210	$($(srcdst)_IFFLAGS.$(bld_trg)) \
3211	$($(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3212	$($(srcsrc)_IFFLAGS) \
3213	$($(srcsrc)_IFFLAGS.$(bld_trg)) \
3214	$($(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3215	$($(target)_$(srcdst)_IFFLAGS) \
3216	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg)) \
3217	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3218	$($(target)_$(srcsrc)_IFFLAGS) \
3219	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg)) \
3220	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
3221	clean_files += \
3222	$($(srcdst)_CLEAN) \
3223	$($(srcdst)_CLEAN.$(bld_trg)) \
3224	$($(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3225	$($(srcsrc)_CLEAN) \
3226	$($(srcsrc)_CLEAN.$(bld_trg)) \
3227	$($(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3228	$($(target)_$(srcdst)_CLEAN) \
3229	$($(target)_$(srcdst)_CLEAN.$(bld_trg)) \
3230	$($(target)_$(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3231	$($(target)_$(srcsrc)_CLEAN) \
3232	$($(target)_$(srcsrc)_CLEAN.$(bld_trg)) \
3233	$($(target)_$(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch))
3234
3235
3236	# Adjust the source if we got a default PATH. (This must be done this late!)
3237	local defpath := $(firstword $($(target)_PATH) $($(target)_DEFPATH))
3238	ifneq ($(defpath),)
3239	local srcsrc := $(abspathex $(srcsrc),$(defpath))
3240	endif
3241
3242	# create the command
3243	ifdef $(srcsrc)_INSTALLER
3244	local inscmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
3245	else ifdef $(target)_INSTALLER
3246	local inscmd := $(call $(target)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
3247	else
3248	local inscmd := $$(INSTALL)\
3249	$(if $(uid),-o $(uid))\
3250	$(if $(gid),-g $(gid))\
3251	$(if $(mode),-m $(mode))\
3252	$(flags) -- \
3253	$(srcsrc) $(insdst)
3254	endif
3255
3256	# generate the rule (need double evaluation here)
3257	$(eval $(def_install_src_rule))
3258
3259	INSTARGET_$(target) += $(insdst)
3260	endef # def_install_src
3261	$(eval-opt-var def_install_src)
3262
3263
3264	## generate the symlink rule
3265	define def_install_symlink_rule
3266	# the install rule
3267	$(insdst) : \| $(call DIRDEP,$(dir $(insdst)))
3268	%$$(call MSG_INST_SYM,$(insdst),$(symdst))
3269	$$(QUIET)$$(RM) -f -- $$@
3270	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(insdst)
3271	endef # def_install_symlink_rule
3272	$(eval-opt-var def_install_symlink_rule)
3273
3274	## create one symlink
3275	define def_install_symlink
3276
3277	# deal with '=>' in the source file name.
3278	local symdst := $(subst =>, ,$(src))
3279	local symlnk := $(firstword $(symdst))
3280	local symdst := $(word $(words $(symdst)),$(symdst))
3281
3282	# _INSTFUN
3283	ifdef $(symlnk)_INSTFUN
3284	local instfun := $(symlnk)_INSTFUN
3285	else ifdef $(target)_INSTFUN
3286	local instfun := $(target)_INSTFUN
3287	else
3288	local instfun := _INSTALL_FILE
3289	endif
3290
3291	# _INST
3292	ifdef $(symlnk)_INST
3293	local inst := $(patsubst %/,%,$($(symlnk)_INST))/$(dir $(symlnk))
3294	else ifdef $(target)_INST
3295	local inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(symlnk))
3296	else
3297	local inst := $(dir $(symlnk))
3298	endif
3299
3300	# calc target
3301	local insdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
3302	#$(warning symlnk=$(symlnk) symdst=$(symdst) insdst=$(insdst) instfun=$(instfun) inst='$(inst)')
3303
3304	# generate the rule (need double evaluation here)
3305	$(eval $(def_install_symlink_rule))
3306
3307	INSTARGET_$(target) += $(insdst)
3308	endef # def_install_symlink
3309	$(optmize def_install_symlink)
3310
3311
3312	## generate the install rule
3313	define def_install_directory_rule
3314	# the install rule
3315	$(insdst):
3316	%$$(call MSG_INST_DIR,$(insdst))
3317	$$(QUIET)$$(INSTALL) -d \
3318	$(if $(uid),-o $(uid))\
3319	$(if $(gid),-g $(gid))\
3320	$(if $(mode),-m $(mode))\
3321	$(flags) -- \
3322	$(insdst)
3323
3324	.NOTPARALLEL: $(insdst)
3325	endef # def_install_directory_rule
3326	$(eval-opt-var def_install_directory_rule)
3327
3328
3329	## create one directory
3330	define def_install_directory
3331
3332	# _INST
3333	ifdef $(directory)_INST
3334	local inst := $(PATH_INS)/$(patsubst %/,%,$($(directory)_INST))
3335	else ifdef $(target)_INST
3336	local inst := $(PATH_INS)/$(patsubst %/,%,$($(target)_INST))
3337	else
3338	local inst := $(PATH_INS)
3339	endif
3340
3341	local mode := $(firstword \
3342	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3343	$($(target)_$(directory)_MODE.$(bld_trg)) \
3344	$($(target)_$(directory)_MODE) \
3345	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3346	$($(directory)_MODE.$(bld_trg)) \
3347	$($(directory)_MODE) \
3348	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
3349	$($(target)_MODE.$(bld_trg)) \
3350	$($(target)_MODE))
3351	local uid := $(firstword \
3352	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3353	$($(target)_$(directory)_UID.$(bld_trg)) \
3354	$($(target)_$(directory)_UID) \
3355	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3356	$($(directory)_UID.$(bld_trg)) \
3357	$($(directory)_UID) \
3358	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
3359	$($(target)_UID.$(bld_trg)) \
3360	$($(target)_UID))
3361	local gid := $(firstword \
3362	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3363	$($(target)_$(directory)_GID.$(bld_trg)) \
3364	$($(target)_$(directory)_GID) \
3365	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3366	$($(directory)_GID.$(bld_trg)) \
3367	$($(directory)_GID) \
3368	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
3369	$($(target)_GID.$(bld_trg)) \
3370	$($(target)_GID))
3371	local flags := \
3372	$($(target)_IDFLAGS)\
3373	$($(target)_IDFLAGS.$(bld_trg)) \
3374	$($(target)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3375	$($(directory)_IDFLAGS) \
3376	$($(directory)_IDFLAGS.$(bld_trg)) \
3377	$($(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3378	$($(target)_$(directory)_IDFLAGS) \
3379	$($(target)_$(directory)_IDFLAGS.$(bld_trg)) \
3380	$($(target)_$(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch))
3381
3382	local insdst := $(inst)/$(directory)/
3383	#$(warning directory=$(directory) inst=$(inst) insdst=$(insdst) mode=$(mode) gid=$(gid) uid=$(uid))
3384
3385	# generate the rule (need double evaluation here)
3386	$(eval $(def_install_directory_rule))
3387
3388	INSTARGET_DIRS_$(target) += $(insdst)
3389	endef # def_install_directory
3390	$(eval-opt-var def_install_directory)
3391
3392
3393	## process one install target.
3394	define def_install
3395	# the basics.
3396	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
3397	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
3398	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
3399	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
3400
3401	INSTARGET_$(target) := $($(target)_GOALS)
3402	INSTARGET_DIRS_$(target) :=
3403	local outbase := $(call TARGET_BASE,$(target),$(target))
3404	$(target)_0_OUTDIR := $(patsubst %/,%,$(dir $(outbase)))
3405	PATH_$(target) := $($(target)_0_OUTDIR)
3406
3407	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))
3408
3409	$(foreach directory,$($(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)), \
3410	$(evalval def_install_directory))
3411
3412	$(foreach src,$($(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)), \
3413	$(evalval def_install_src))
3414
3415	$(foreach src,$($(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)), \
3416	$(evalval def_install_symlink))
3417
3418	# the collection target
3419	local clean_files += $(PATH_TARGET)/$(target).ins
3420	$(target)_1_TARGET := $(PATH_TARGET)/$(target).ins
3421	$($(target)_1_TARGET): $$(INSTARGET_$(target)) \| $$(INSTARGET_DIRS_$(target)) $(call DIRDEP,$(PATH_TARGET))
3422	@$(QUIET2)$(APPEND) $@
3423
3424	$(target): $$($(target)_1_TARGET)
3425
3426	_INSTALLS += $($(target)_1_TARGET)
3427	_INSTALLS_FILES += $(INSTARGET_$(target))
3428	_INSTALLS_DIRS += $(INSTARGET_DIRS_$(target))
3429	_CLEAN_FILES += $(clean_files)
3430	_DIRS += $($(target)_0_OUTDIR) $($(target)_BLDDIRS) $($(target)_BLDDIRS.$(bld_trg)) $($(target)_BLDDIRS.$(bld_trg).$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_arch)) $($(target)_BLDDIRS.$(bld_trg_cpu)) $($(target)_BLDDIRS.$(bld_type))
3431	endef # def_install
3432	$(eval-opt-var def_install)
3433
3434	## process all install targets
3435	$(foreach target, $(_ALL_INSTALLS), \
3436	$(evalvalctx def_install))
3437
3438	ifdef KBUILD_PROFILE_SELF
3439	$(evalcall def_profile_self, done install targets)
3440	endif
3441
3442	# Some introspection targets that can be useful for package maintainers.
3443	.PHONY: kbuild-show-install-files kbuild-show-install-dirs
3444	kbuild-show-install-files::
3445	$(addprefix $(NL)$(TAB)$(QUIET)$(ECHO) , $(subst $(PATH_INS)/,,$(_INSTALLS_FILES)))
3446
3447	kbuild-show-install-dirs::
3448	$(addprefix $(NL)$(TAB)$(QUIET)$(ECHO) , $(subst $(PATH_INS)/,,$(_INSTALLS_DIRS)))
3449
3450
3451	#
3452	# TESTING
3453	#
3454	_TESTING += $(TESTING) $(TESTING.$(KBUILD_TARGET)) $(TESTING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_ARCH)) $(TESTING.$(KBUILD_TARGET_CPU))
3455
3456
3457	#
3458	# PACKING
3459	#
3460	_PACKING += $(PACKING) $(PACKING.$(KBUILD_TARGET)) $(PACKING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_ARCH)) $(PACKING.$(KBUILD_TARGET_CPU))
3461
3462
3463	#
3464	# DOCS
3465	#
3466
3467
3468	#
3469	# DIRECTORIES
3470	#
3471	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS_FILES)))
3472	$(foreach directory,$(_INSTALLS_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
3473
3474
3475	define def_mkdir_rule
3476	$(directory):
3477	%$$(call MSG_MKDIR,$$@)
3478	$$(QUIET)$$(MKDIR) -p -- $$@
3479	endef
3480
3481	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
3482
3483	ifdef KBUILD_PROFILE_SELF
3484	$(evalcall def_profile_self, done directories)
3485	endif
3486
3487
3488	#
3489	# NOTHING
3490	#
3491	do-nothing:
3492	%$(call MSG_NOTHING)
3493	ifdef KBUILD_PROFILE_SELF
3494	@$(ECHO) 'prof: $(call _KBUILD_FMT_ELAPSED_EX, $(nanots ), $(_KBUILD_TS_HEADER_START)) - $(call _KBUILD_FMT_ELAPSED_EX, $(nanots ), $(_KBUILD_TS_PREV)) - executing $@'
3495	ifeq ($(KBUILD_PROFILE_SELF),2)
3496	@$(ECHO) 'stat: $(make-stats )'
3497	endif
3498	endif
3499
3500
3501	#
3502	# CLEAN UP
3503	#
3504	do-clean:
3505	%$(call MSG_CLEAN)
3506	$(QUIET)$(RM) -f -- $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)
3507	$(QUIET)$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $(rsort $(dir $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)))
3508
3509
3510
3511	#
3512	# PASSES (including directory and makefile walking)
3513	#
3514
3515	#
3516	# First, check whether we need to order the passes explicitly or not.
3517	# This depends on whether we're a leaf makefile or not. A leaf will
3518	# know all its dependencies, while a recursive one relies on the
3519	# order sub-directories and other makefiles are executed it.
3520	#
3521
3522	## Setup a pass and check for optimizations.
3523	# @param $(PASS) Uppercase pass name.
3524	define def_pass_setup_and_optimize
3525
3526	# The setup. ## @todo This is looks a bit weird...
3527	ifndef SUBDIRS_$(PASS)
3528	SUBDIRS_$(PASS) := $(SUBDIRS) $(SUBDIRS.$(KBUILD_TARGET)) $(SUBDIRS.$(KBUILD_TARGET.$(KBUILD_TARGET_ARCH)))
3529	endif
3530	ifndef SUBDIRS_AFTER_$(PASS)
3531	SUBDIRS_AFTER_$(PASS) := $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(KBUILD_TARGET)) $(SUBDIRS_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3532	endif
3533	ifndef MAKEFILES_BEFORE_$(PASS)
3534	MAKEFILES_BEFORE_$(PASS) := $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(KBUILD_TARGET)) $(MAKEFILES_BEFORE.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3535	endif
3536	ifndef MAKEFILES_AFTER_$(PASS)
3537	MAKEFILES_AFTER_$(PASS) := $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(KBUILD_TARGET)) $(MAKEFILES_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3538	endif
3539
3540	# The check.
3541	ifeq ($(_KBUILD_STRICT_PASS_ORDER),nonstrict)
3542	ifneq ($(strip \
3543	$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3544	$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3545	$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3546	$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3547	),)
3548	_KBUILD_STRICT_PASS_ORDER := strict
3549	endif
3550	endif # _KBUILD_STRICT_PASS_ORDER == nonstrict
3551	endef # def_pass_setup_and_optimize
3552	$(eval-opt-var def_pass_setup_and_optimize)
3553
3554	## PASS: Setup & optimization.
3555	# Check if we can apply the non-strict pass order optimzation (no SUBDIRS_* and MAKEFILES_*),
3556	# and set up the pass specific variables as we go along.
3557	_KBUILD_STRICT_PASS_ORDER := nonstrict
3558	$(foreach PASS, $(PASSES), $(evalval def_pass_setup_and_optimize))
3559	#$ (error _KBUILD_STRICT_PASS_ORDER=$(_KBUILD_STRICT_PASS_ORDER))
3560
3561	ifeq ($(_KBUILD_STRICT_PASS_ORDER),strict)
3562	if !defined(KBUILD_SAFE_PARALLEL) \|\| "$(KMK_OPT_JOBS)" == "1"
3563	_KBUILD_STRICT_PASS_ORDER := strict_unsafe
3564	endif
3565	endif
3566
3567
3568	## Subdir
3569	# @param $(pass) Lowercase pass name.
3570	# @param $(PASS) Uppercase pass name.
3571	# @param $(subdir) Subdirectory
3572	# @param $(tag) tag to attach to the rule name.
3573	define def_pass_subdir
3574	pass_$(pass)$(tag):: $(dep)
3575	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
3576	endef
3577
3578	## Submakefile
3579	# @param $(pass) Lowercase pass name.
3580	# @param $(PASS) Uppercase pass name.
3581	# @param $(makefile) Makefile.
3582	# @param $(tag) tag to attach to the rule name.
3583	define def_pass_makefile
3584	pass_$(pass)$(tag):: $(dep)
3585	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
3586	endef
3587
3588	## Execute a pass, strict order.
3589	# @param $(pass) Lowercase pass name.
3590	# @param $(PASS) Uppercase pass name.
3591	define def_pass_strict
3592	$(eval tag:=_before)
3593	$(eval dep:= )
3594	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3595	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
3596
3597	$(eval tag:=_after)
3598	$(eval dep:=pass_$(pass)_doit)
3599	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3600	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
3601
3602	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
3603	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
3604	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
3605	pass_$(pass)_this: pass_$(pass)_before
3606	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
3607	pass_$(pass)_after:: pass_$(pass)_this
3608	pass_$(pass): pass_$(pass)_after
3609	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
3610	endef # def_pass_strict
3611	$(eval-opt-var def_pass_strict)
3612
3613	## Execute a pass, strict order.
3614	# @param $(pass) Lowercase pass name.
3615	# @param $(PASS) Uppercase pass name.
3616	define def_pass_strict_unsafe
3617	$(eval tag:=_before)
3618	$(eval dep:= )
3619	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3620	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
3621
3622	$(eval tag:=_after)
3623	$(eval dep:=pass_$(pass)_doit)
3624	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3625	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
3626
3627	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3628	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3629	pass_$(pass)_doit: pass_$(pass)_before \
3630	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
3631	pass_$(pass): \
3632	pass_$(pass)_before \
3633	pass_$(pass)_doit \
3634	pass_$(pass)_after
3635	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
3636	endef # def_pass_strict_unsafe
3637	$(eval-opt-var def_pass_strict_unsafe)
3638
3639	## Execute a pass, non-strict pass ordering.
3640	# @param $(pass) Lowercase pass name.
3641	# @param $(PASS) Uppercase pass name.
3642	define def_pass_nonstrict
3643	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3644	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$$$$($(var)))
3645	pass_$(pass): pass_$(pass)_doit
3646	endef # def_pass_nonstrict
3647
3648	## PASS: rules
3649	# Generate the rules for the defined passes.
3650	$(foreach PASS, $(PASSES), \
3651	$(eval pass := $(PASS_$(PASS)_pass)) \
3652	$(eval $(def_pass_$(_KBUILD_STRICT_PASS_ORDER))))
3653
3654
3655	## Pass order, strict.
3656	# @param $(pass) Current pass name.
3657	# @param $(prev_pass) The previous pass name.
3658	define def_pass_order_strict
3659	.PHONY: pass_$(pass)_order
3660	.NOTPARALLEL: pass_$(pass)_order
3661	pass_$(pass)_order: $(pass_prev)
3662	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3663	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
3664	$(eval pass_prev := pass_$(pass)_order)
3665	endef # def_pass_order_strict
3666	$(eval-opt-var def_pass_order_strict)
3667
3668	## Pass order, strict unsafe.
3669	# @param $(pass) Current pass name.
3670	# @param $(prev_pass) The previous pass name.
3671	define def_pass_order_strict_unsafe
3672	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
3673	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3674	pass_$(pass)_banner: $(pass_prev)
3675	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3676	pass_$(pass)_order: $(pass_prev) \
3677	pass_$(pass)_banner \
3678	pass_$(pass)
3679	$(eval pass_prev := pass_$(pass)_order)
3680	endef # def_pass_order_strict_unsafe
3681	$(eval-opt-var def_pass_order_strict_unsafe)
3682
3683	## Pass order, non-strict.
3684	# @param $(pass) Current pass name.
3685	# @param $(prev_pass) The previous pass name.
3686	define def_pass_order_nonstrict
3687	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3688	pass_$(pass)_banner:
3689	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3690	pass_$(pass)_order: \
3691	$(pass_prev) \
3692	pass_$(pass)_banner \
3693	pass_$(pass)
3694	$(eval pass_prev := pass_$(pass)_order)
3695	endef # def_pass_order_nonstrict
3696	$(eval-opt-var def_pass_order_nonstrict)
3697
3698	## PASS: order
3699	# Use dependencies to ensure correct pass order.
3700	pass_prev :=
3701	$(foreach PASS,$(DEFAULT_PASSES),\
3702	$(eval pass := $(PASS_$(PASS)_pass)) \
3703	$(eval $(def_pass_order_$(_KBUILD_STRICT_PASS_ORDER))))
3704
3705	ifdef KBUILD_PROFILE_SELF
3706	$(evalcall def_profile_self, done passes)
3707	endif
3708
3709	# Some common pass aliases
3710	ifndef KBUILD_NO_PASS_ALIASES
3711	.PHONY: clean
3712	clean: pass_clean
3713
3714	.PHONY: nothing
3715	nothing: pass_nothing
3716
3717	.PHONY: packing
3718	packing: pass_packing
3719
3720	ifndef KBUILD_NO_TESTING_PASS_ALIASES
3721	.PHONY: check
3722	check:: pass_testing
3723
3724	.PHONY: test
3725	test:: pass_testing
3726	endif # KBUILD_NO_TESTING_PASS_ALIASES
3727	endif # KBUILD_NO_PASS_ALIASES
3728
3729
3730	#
3731	# THE MAIN RULES
3732	#
3733	all_recursive: $(pass_prev)
3734
3735	rebuild: clean
3736	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
3737
3738	# @todo make this a non-default pass!
3739	uninstall::
3740	$(RM) -f -- $(_INSTALLS_FILES)
3741
3742	install:: pass_installs
3743
3744	# misc shortcuts (use secondary expansion here to save strcache[file] space).
3745	targets: bldprogs libraries dlls programs sysmods miscbins others installs
3746	objects: $$(_OBJS)
3747	bldprogs: $$(_BLDPROGS)
3748	libraries: $$(_LIBS) $$(_IMPORT_LIBS) $$(_OTHER_LIBRARIES)
3749	dlls: $$(_DLLS)
3750	programs: $$(_PROGRAMS)
3751	sysmods: $$(_SYSMODS)
3752	miscbins: $$(_MISCBINS)
3753	others: $$(_OTHERS)
3754	installs: $$(_INSTALLS) $$(_INSTALLS_DIRS) $$(_INSTALLS_FILES)
3755
3756
3757
3758	#
3759	# kBuild debugging stuff.
3760	#
3761	## @todo this doesn't work. Move to a debug unit and expand it.
3762	show_targets:
3763	@$(foreach target, $(_ALL_TARGETS),\
3764	@$(ECHO) "target: $(target)" $(NLTAB)\
3765	@$(ECHO) " $(target)_0_OUTDIR=$($(target)_0_OUTDIR)" $(NLTAB)\
3766	@$(ECHO) " $(target)_1_TARGET=$($(target)_1_TARGET)" $(NLTAB)\
3767	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
3768	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) 2_OBJS CLEAN, \
3769	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3770	$(if $($(target)_$(prop).$(_tmp)),\
3771	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
3772	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
3773	)\
3774	$(foreach prop,$(PROPS_DEFERRED), \
3775	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3776	$(if $(value $(target)_$(prop).$(_tmp)),\
3777	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
3778	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
3779	))
3780
3781
3782
3783	#
3784	# Include dependency files.
3785	#
3786	ifdef _DEPFILES
3787	# TODO: first works the second doesn't, provided _KB_INCLUDE_DEPS is undefined:
3788	# if "$(_KB_INCLUDE_DEPS)" == "1"
3789	# if $(_KB_INCLUDE_DEPS) == "1"
3790
3791	ifdef KB_HAVE_INCLUDEDEP_QUEUE
3792	includedep-queue $(_DEPFILES)
3793	else
3794	$(foreach dep, $(_DEPFILES), $(eval includedep $(dep)))
3795	endif
3796	endif
3797
3798
3799	ifdef KBUILD_PROFILE_SELF
3800	$(evalcall def_profile_self, end of footer.kmk)
3801	_KBUILD_TS_FOOTER_END := $(_KBUILD_TS_PREV)
3802
3803	ifneq ($(KBUILD_PROFILE_SELF),0)
3804	$(info prof: ALL=$(words $(_ALL_TARGETS)) BLDPROGS=$(words $(_ALL_BLDPROGS)) LIBRARIES=$(words $(_ALL_LIBRARIES)) IMPORT_LIBS=$(words $(IMPORT_LIBS)) DLLS=$(words $(DLLS)) PROGRAMS=$(words $(_ALL_PROGRAMS)) )
3805	$(info prof: SYSMODS=$(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)) )
3806	$(info prof: DIRS=$(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)) )
3807	$(info prof: DEPFILES_INCLUDED=$(words $(_DEPFILES_INCLUDED)) DEPFILES=$(words $(_DEPFILES)) MAKEFILES=$(words $(MAKEFILE_LIST)) )
3808	endif
3809	endif
3810
3811
3812	# end-of-file-content
3813	__footer_kmk__ := target
3814	endif # __footer_kmk__
3815

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