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footer.kmk@ 2487

Last change on this file since 2487 was 2483, checked in by bird, 14 years ago
footer.kmk,header.kmk: Changing the default MODE of INSTALLS to non-executable, adding EXEC_SOURCES for listing files which should be installed as executable. There is also EXEC_IFFLAGS and EXEC_MODE props to go along with those files; MODE and IFFLAGS doesn't apply to them. Also fixed a bug in header where IFFLAGS was misspelled in IFDFLAGS and the installs pass was missing a number of properties (affect inhertiance IIRC).
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 129.3 KB

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1	# $Id: footer.kmk 2483 2011-07-21 13:33:41Z bird $
2	## @file
3	# kBuild - File included at top of makefile.
4	#
5
6	#
7	# Copyright (c) 2004-2010 knut st. osmundsen <bird-kBuild-spamx@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	_STAGE_FILES :=
124	_STAGE_DIRS :=
125	_INSTALLS :=
126	_INSTALLS_FILES :=
127	_INSTALLS_DIRS :=
128	_OTHERS :=
129	_PACKING :=
130	_DIRS := $(PATH_TARGET)/ $(PATH_TARGET) $(BLDDIRS)
131	_IMPORT_LIBS :=
132
133	# Implicit targets added while processing other targets (usually by units).
134	_ALL_INSTALLS_IMPLICIT :=
135
136	# misc
137	pass_prev :=
138
139
140
141	#
142	# Footer macros
143	#
144
145	## Figure out the tool for a target.
146	# @param $1 normalized target.
147	# @param $2 tooltype.
148	# @param bld_trg build target.
149	# @param bld_trg_arch build target architecture.
150	# @param bld_type build target type.
151	if 0
152	_TARGET_TOOL = $(strip $(firstword \
153	$($(1)_$(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
154	$($(1)_$(2)TOOL.$(bld_trg)) \
155	$($(1)_$(2)TOOL) \
156	$($(1)_TOOL.$(bld_trg).$(bld_trg_arch)) \
157	$($(1)_TOOL.$(bld_trg)) \
158	$($(1)_TOOL) \
159	$($(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
160	$($(2)TOOL.$(bld_trg)) \
161	$($(2)TOOL) \
162	$(TOOL.$(bld_trg).$(bld_trg_arch)) \
163	$(TOOL.$(bld_trg)) \
164	$(TOOL) \
165	))
166	else
167	_TARGET_TOOL = $(strip $(firstword \
168	$($(1)_$(2)TOOL.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
169	$($(1)_$(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
170	$($(1)_$(2)TOOL.$(bld_trg).$(bld_type)) \
171	$($(1)_$(2)TOOL.$(bld_trg_arch)) \
172	$($(1)_$(2)TOOL.$(bld_trg)) \
173	$($(1)_$(2)TOOL.$(bld_type)) \
174	$($(1)_$(2)TOOL) \
175	$($(1)_TOOL.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
176	$($(1)_TOOL.$(bld_trg).$(bld_trg_arch)) \
177	$($(1)_TOOL.$(bld_trg).$(bld_type)) \
178	$($(1)_TOOL.$(bld_trg_arch)) \
179	$($(1)_TOOL.$(bld_trg)) \
180	$($(1)_TOOL.$(bld_type)) \
181	$($(1)_TOOL) \
182	$($(2)TOOL.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
183	$($(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
184	$($(2)TOOL.$(bld_trg).$(bld_type)) \
185	$($(2)TOOL.$(bld_trg_arch)) \
186	$($(2)TOOL.$(bld_trg)) \
187	$($(2)TOOL.$(bld_type)) \
188	$($(2)TOOL) \
189	$(TOOL.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
190	$(TOOL.$(bld_trg).$(bld_trg_arch)) \
191	$(TOOL.$(bld_trg).$(bld_type)) \
192	$(TOOL.$(bld_trg_arch)) \
193	$(TOOL.$(bld_trg)) \
194	$(TOOL.$(bld_type)) \
195	$(TOOL) \
196	))
197	endif
198
199	## Figure out the actual name of an installed file.
200	# @param $1 The file to install.
201	# @param $2 The target name.
202	# @param $3 The _INST value (can be empty).
203	# @param $4 The installation root directory.
204	_INSTALL_FILE = $(patsubst %/,%/$(notdir $(1)),$(if $(3),$(4)/$(3),$(4)/))
205
206
207
208	## Converts a variable from simple to recursive flavor.
209	# This is used by def_inherit_template_one_accumulate_l and def_inherit_template_one_accumulate_r.
210	# @param $1 The variable name.
211	define def_simple_2_recursive
212	$1_DEFERRED := $$($1)
213	$1 = $$($1_DEFERRED)
214	endef
215
216
217	## Inherit one keyword in a non-accumulative manner.
218	# @param $(trg) Target object.
219	# @param $(prop) The property.
220	# @param $(src_key) Source keyword.
221	# @param $(trg_key) Target keyword.
222	define def_inherit_one_keyword
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
231	# EXPAND_BY = overriding
232
233	## Inherit one keyword in a non-accumulative manner.
234	# @param $(trg) Target object.
235	# @param $(prop) The property.
236	# @param $(src_key) Source keyword.
237	# @param $(trg_key) Target keyword.
238	define def_inherit_one_keyword_overriding_now_l
239	ifdef $(trg)_$(prop).$(src_key)
240	ifndef $(trg)_$(prop).$(trg_key)
241	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key))
242	endif
243	endif
244	endef
245
246	## @copydoc def_inherit_one_overriding_now_l
247	define def_inherit_one_keyword_overriding_now_r
248	ifdef $(trg)_$(prop).$(src_key)
249	ifndef $(trg)_$(prop).$(trg_key)
250	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key))
251	endif
252	endif
253	endef
254
255	## Inherit one keyword in a non-accumulative manner, deferred expansion.
256	# @param $(trg) Target object.
257	# @param $(prop) The property.
258	# @param $(src_key) Source keyword.
259	# @param $(trg_key) Target keyword.
260	# @remark This define relies on double evaluation
261	define def_inherit_one_keyword_overriding_deferred
262	ifdef $(trg)_$(prop).$(src_key)
263	ifndef $(trg)_$(prop).$(trg_key)
264	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
265	endif
266	endif
267	endef
268
269	## @copydoc def_inherit_one_overriding_deferred
270	define def_inherit_one_keyword_overriding_deferred_l
271	ifdef $(trg)_$(prop).$(src_key)
272	ifndef $(trg)_$(prop).$(trg_key)
273	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
274	endif
275	endif
276	endef
277
278	## @copydoc def_inherit_one_overriding_deferred
279	define def_inherit_one_keyword_overriding_deferred_r
280	ifdef $(trg)_$(prop).$(src_key)
281	ifndef $(trg)_$(prop).$(trg_key)
282	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
283	endif
284	endif
285	endef
286
287
288	# EXPAND_BY = prepending
289
290	## Inherit one keyword in a prepending manner.
291	# @param $(trg) Target object.
292	# @param $(prop) The property.
293	# @param $(src_key) Source keyword.
294	# @param $(trg_key) Target keyword.
295	define def_inherit_one_keyword_prepending_now_l
296	ifdef $(trg)_$(prop).$(src_key)
297	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key)) $($(trg)_$(prop).$(trg_key))
298	endif
299	endef
300
301	## @copydoc def_inherit_one_prepending_now_l
302	define def_inherit_one_keyword_prepending_now_r
303	ifdef $(trg)_$(prop).$(src_key)
304	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(trg_key)) $($(trg)_$(prop).$(src_key))
305	endif
306	endef
307
308	## Inherit one keyword in a non-accumulative manner, deferred expansion.
309	# @param $(trg) Target object.
310	# @param $(prop) The property.
311	# @param $(src_key) Source keyword.
312	# @param $(trg_key) Target keyword.
313	# @remark This define relies on double evaluation
314	define def_inherit_one_keyword_prepending_deferred
315	ifdef $(trg)_$(prop).$(src_key)
316	ifndef $(trg)_$(prop).$(trg_key)
317	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
318	endif
319	endif
320	endef
321
322	## Inherit one keyword in a prepending manner, deferred expansion.
323	# @param $(trg) Target object.
324	# @param $(prop) The property.
325	# @param $(src_key) Source keyword.
326	# @param $(trg_key) Target keyword.
327	define def_inherit_one_keyword_prepending_deferred_l
328	ifdef $(trg)_$(prop).$(src_key)
329	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
330	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
331	endif
332	$(trg)_$(prop).$(trg_key) <= $$($(trg)_$(prop).$(src_key))
333	endif
334	endef
335
336	## @copydoc def_inherit_one_prepending_deferred_l
337	define def_inherit_one_keyword_prepending_deferred_r
338	ifdef $(trg)_$(prop).$(src_key)
339	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
340	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
341	endif
342	$(trg)_$(prop).$(trg_key) += $$($(trg)_$(prop).$(src_key))
343	endif
344	endef
345
346
347	# EXPAND_BY = appending
348
349	## Inherit one keyword in an appending manner.
350	# @param $(trg) Target object.
351	# @param $(prop) The property.
352	# @param $(src_key) Source keyword.
353	# @param $(trg_key) Target keyword.
354	define def_inherit_one_keyword_appending_now_l
355	ifdef $(trg)_$(prop).$(src_key)
356	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(trg_key)) $($(trg)_$(prop).$(src_key))
357	endif
358	endef
359
360	## @copydoc def_inherit_one_appending_now_l
361	define def_inherit_one_keyword_appending_now_r
362	ifdef $(trg)_$(prop).$(src_key)
363	$(trg)_$(prop).$(trg_key) := $($(trg)_$(prop).$(src_key)) $($(trg)_$(prop).$(trg_key))
364	endif
365	endef
366
367	## Inherit one keyword in a non-accumulative manner, deferred expansion.
368	# @param $(trg) Target object.
369	# @param $(prop) The property.
370	# @param $(src_key) Source keyword.
371	# @param $(trg_key) Target keyword.
372	# @remark This define relies on double evaluation
373	define def_inherit_one_keyword_appending_deferred
374	ifdef $(trg)_$(prop).$(src_key)
375	ifndef $(trg)_$(prop).$(trg_key)
376	$(trg)_$(prop).$(trg_key) = $$($(trg)_$(prop).$(src_key))
377	endif
378	endif
379	endef
380
381	## Inherit one keyword in an appending manner, deferred expansion.
382	# @param $(trg) Target object.
383	# @param $(prop) The property.
384	# @param $(src_key) Source keyword.
385	# @param $(trg_key) Target keyword.
386	define def_inherit_one_keyword_appending_deferred_l
387	ifdef $(trg)_$(prop).$(src_key)
388	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
389	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
390	endif
391	$(trg)_$(prop).$(trg_key) += $$($(trg)_$(prop).$(src_key))
392	endif
393	endef
394
395	## @copydoc def_inherit_one_appending_deferred_l
396	define def_inherit_one_keyword_appending_deferred_r
397	ifdef $(trg)_$(prop).$(src_key)
398	ifeq ($$(flavor $(trg)_$(prop).$(trg_key)),simple)
399	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop).$(trg_key))
400	endif
401	$(trg)_$(prop).$(trg_key) <= $$($(trg)_$(prop).$(src_key))
402	endif
403	endef
404
405
406	## Worker for def_inherit that deals with one keyword that makes
407	# use of inheritance.
408	# @param prefix_keyword key_prefix:keyword. The cool join/split game as usual.
409	# @param trg Object to consider for inheriting.
410	# @param properties List of the properties with straight expansion.
411	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
412	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
413	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
414	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
415	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
416	define def_inherit_keyword
417	local prefix := $(word 1,$(subst :, ,$(prefix_keyword)))
418	local trg_key := $(word 2,$(subst :, ,$(prefix_keyword)))
419	local src_key := $($(prefix)_$(trg_key)_EXTENDS)
420	local by := $($(prefix)_$(trg_key)_EXTENDS_BY)
421
422	# Inherit the properties.
423	$(foreach prop, $(properties), $(eval $(def_inherit_one_keyword)))
424	$(foreach prop, $(properties_now_l), $(eval $(def_inherit_one_keyword_$(by)_now_l)))
425	$(foreach prop, $(properties_now_r), $(eval $(def_inherit_one_keyword_$(by)_now_r)))
426	$(foreach prop, $(properties_deferred), $(eval $(def_inherit_one_keyword_$(by)_deferred)))
427	$(foreach prop, $(properties_deferred_l), $(eval $(def_inherit_one_keyword_$(by)_deferred_l)))
428	$(foreach prop, $(properties_deferred_r), $(eval $(def_inherit_one_keyword_$(by)_deferred_r)))
429
430	endef # def_inherit_keyword
431
432
433	## Inherit one template property in a non-accumulative manner.
434	# @param $(prop) Property name
435	# @param $(src) Source (parent) object.
436	# @param $(trg) Target (child) object.
437	define def_inherit_one
438	ifdef $(src)_$(prop)
439	ifndef $(trg)_$(prop)
440	$(trg)_$(prop) = $($(src)_$(prop))
441	endif
442	endif
443	endef
444
445
446	# EXPAND_BY = overriding
447
448	## Inherit one template property in a non-accumulative manner.
449	# @param $(prop) Property name
450	# @param $(src) Source (parent) object.
451	# @param $(trg) Target (child) object.
452	define def_inherit_one_overriding_now_l
453	ifdef $(src)_$(prop)
454	ifndef $(trg)_$(prop)
455	$(trg)_$(prop) := $($(src)_$(prop))
456	endif
457	endif
458	endef
459
460	## @copydoc def_inherit_one_overriding_now_l
461	define def_inherit_one_overriding_now_r
462	ifdef $(src)_$(prop)
463	ifndef $(trg)_$(prop)
464	$(trg)_$(prop) := $($(src)_$(prop))
465	endif
466	endif
467	endef
468
469	## Inherit one template property in a non-accumulative manner, deferred expansion.
470	# @param $(prop) Property name
471	# @param $(src) Source
472	# @param $(trg) Target
473	# @remark This define relies on double evaluation
474	define def_inherit_one_overriding_deferred
475	ifdef $(src)_$(prop)
476	ifndef $(trg)_$(prop)
477	$(trg)_$(prop) = $$($(src)_$(prop))
478	endif
479	endif
480	endef
481
482	## @copydoc def_inherit_one_overriding_deferred
483	define def_inherit_one_overriding_deferred_l
484	ifdef $(src)_$(prop)
485	ifndef $(trg)_$(prop)
486	$(trg)_$(prop) = $$($(src)_$(prop))
487	endif
488	endif
489	endef
490
491	## @copydoc def_inherit_one_overriding_deferred
492	define def_inherit_one_overriding_deferred_r
493	ifdef $(src)_$(prop)
494	ifndef $(trg)_$(prop)
495	$(trg)_$(prop) = $$($(src)_$(prop))
496	endif
497	endif
498	endef
499
500
501	# EXPAND_BY = prepending
502
503	## Inherit one template property in a prepending manner.
504	# @param $(prop) Property name
505	# @param $(src) Source (parent) object.
506	# @param $(trg) Target (child) object.
507	define def_inherit_one_prepending_now_l
508	ifdef $(src)_$(prop)
509	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
510	endif
511	endef
512
513	## @copydoc def_inherit_one_prepending_now_l
514	define def_inherit_one_prepending_now_r
515	ifdef $(src)_$(prop)
516	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
517	endif
518	endef
519
520	## Inherit one template property in a non-accumulative manner, deferred expansion.
521	# @param $(prop) Property name
522	# @param $(src) Source
523	# @param $(trg) Target
524	# @remark This define relies on double evaluation
525	define def_inherit_one_prepending_deferred
526	ifdef $(src)_$(prop)
527	ifndef $(trg)_$(prop)
528	$(trg)_$(prop) = $$($(src)_$(prop))
529	endif
530	endif
531	endef
532
533	## Inherit one template property in a prepending manner, deferred expansion.
534	# @param $(prop) Property name
535	# @param $(src) Source (parent) object.
536	# @param $(trg) Target (child) object.
537	define def_inherit_one_prepending_deferred_l
538	ifdef $(src)_$(prop)
539	ifeq ($$(flavor $(trg)_$(prop)),simple)
540	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
541	endif
542	$(trg)_$(prop) <= $$($(src)_$(prop))
543	endif
544	endef
545
546	## @copydoc def_inherit_one_prepending_deferred_l
547	define def_inherit_one_prepending_deferred_r
548	ifdef $(src)_$(prop)
549	ifeq ($$(flavor $(trg)_$(prop)),simple)
550	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
551	endif
552	$(trg)_$(prop) += $$($(src)_$(prop))
553	endif
554	endef
555
556
557	# EXPAND_BY = appending
558
559	## Inherit one template property in an appending manner.
560	# @param $(prop) Property name
561	# @param $(src) Source (parent) object.
562	# @param $(trg) Target (child) object.
563	define def_inherit_one_appending_now_l
564	ifdef $(src)_$(prop)
565	$(trg)_$(prop) := $($(trg)_$(prop)) $($(src)_$(prop))
566	endif
567	endef
568
569	## @copydoc def_inherit_one_appending_now_l
570	define def_inherit_one_appending_now_r
571	ifdef $(src)_$(prop)
572	$(trg)_$(prop) := $($(src)_$(prop)) $($(trg)_$(prop))
573	endif
574	endef
575
576	## Inherit one template property in a non-accumulative manner, deferred expansion.
577	# @param $(prop) Property name
578	# @param $(src) Source
579	# @param $(trg) Target
580	# @remark This define relies on double evaluation
581	define def_inherit_one_appending_deferred
582	ifdef $(src)_$(prop)
583	ifndef $(trg)_$(prop)
584	$(trg)_$(prop) = $$($(src)_$(prop))
585	endif
586	endif
587	endef
588
589	## Inherit one template property in an appending manner, deferred expansion.
590	# @param $(prop) Property name
591	# @param $(src) Source (parent) object.
592	# @param $(trg) Target (child) object.
593	define def_inherit_one_appending_deferred_l
594	ifdef $(src)_$(prop)
595	ifeq ($$(flavor $(trg)_$(prop)),simple)
596	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
597	endif
598	$(trg)_$(prop) += $$($(src)_$(prop))
599	endif
600	endef
601
602	## @copydoc def_inherit_one_appending_deferred_l
603	define def_inherit_one_appending_deferred_r
604	ifdef $(src)_$(prop)
605	ifeq ($$(flavor $(trg)_$(prop)),simple)
606	$$(evalcall2 def_simple_2_recursive,$(trg)_$(prop))
607	endif
608	$(trg)_$(prop) <= $$($(src)_$(prop))
609	endif
610	endef
611
612
613	## combines the specified properties $(1) with the $(_KEYWORDS) list.
614	_INHERIT_JOIN_KEYWORDS = $(1) $(foreach keyword,$(_KEYWORDS), $(addsuffix .$(keyword), $(1)))
615
616
617	## Generic inheritance for use with targets templates and tools.
618	# @param trg Object to consider for inheriting.
619	# @param src_prefix What to prefix the value found in EXTENDS with to get the object.
620	# @param load_function Load function for stuff that needs
621	# @param properties List of the properties with straight expansion.
622	# @param properties_now_l List of the properties with immediate expansion, accumulating on the left side.
623	# @param properties_now_r List of the properties with immediate expansion, accumulating on the right side.
624	# @param properties_deferred List of the properties with deferred expansion (e.g. function), non-accumulative .
625	# @param properties_deferred_l List of the properties with deferred expansion (e.g. function), accumulating on the left side.
626	# @param properties_deferred_r List of the properties with deferred expansion (e.g. function), accumulating on the right side.
627	define def_inherit
628
629	# Load it - loading is a mess, fix.
630	ifneq ($(load_function),)
631	local loading := $(patsubst $(src_prefix)%,%,$(trg))
632	$(evalvalctx $(load_function))
633	endif
634
635	local src := $(strip $($(trg)_EXTENDS))
636	ifneq ($(src),)
637	ifndef $(trg)_EXTENDS_STATUS_
638	$(trg)_EXTENDS_STATUS_ := 0
639
640	# Load the source.
641	ifneq ($(load_function),)
642	local loading := $(src)
643	$(evalvalctx $(load_function))
644	endif
645
646	# less typing.
647	local src := $(src_prefix)$(src)
648
649	# Recursivly process the parent (src) if it's inherting from somebody too.
650	ifdef $(src)_EXTENDS
651	ifneq ($($(src)_EXTENDS_STATUS_),42)
652	# 'foreach' will create 'trg' in a new variable context hiding
653	# out current variable. 'src' OTOH will be overwritten.
654	$(foreach trg, $(src), $(evalval def_inherit))
655	local src := $(src_prefix)$(strip $($(trg)_EXTENDS))
656	endif
657	endif
658
659	# Get & check EXTENDS_BY.
660	local by = $(strip $($(trg)_EXTENDS_BY))
661	ifeq ($(by),)
662	local by = overriding
663	else ifn1of ($(by), overriding appending prepending)
664	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(trg)'!)
665	endif
666
667	# Inherit the properties.
668	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties)), $(eval $(def_inherit_one)))
669	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_now_l)), $(eval $(def_inherit_one_$(by)_now_l)))
670	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_now_r)), $(eval $(def_inherit_one_$(by)_now_r)))
671	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred)), $(eval $(def_inherit_one_$(by)_deferred)))
672	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred_l)), $(eval $(def_inherit_one_$(by)_deferred_l)))
673	$(foreach prop, $(call _INHERIT_JOIN_KEYWORDS,$(properties_deferred_r)), $(eval $(def_inherit_one_$(by)_deferred_r)))
674
675	# Mark the target as done.
676	$(trg)_EXTENDS_STATUS_ := 42
677	else
678	# Check for inheritance loops.
679	ifneq ($($(trg)_EXTENDS_STATUS_),42)
680	$(error kBuild: Target inheritance loop! target=$(trg) $(trg)_EXTENDS_STATUS_=$($(trg)_EXTENDS_STATUS_))
681	endif
682	endif
683	endif
684
685	# Keyword inheritance.
686	$(foreach prefix_keyword, $(join $(_KEYWORDS_PREFIX), $(addprefix :,$(_KEYWORDS_EXTENDS))), $(evalval def_inherit_keyword))
687
688	endef # def_inherit
689
690
691	#
692	# Load global units before doing any inheriting so they can add new properties.
693	#
694	# This only applies to the guys listed in the global USES since there is
695	# no reliable way to deal with things on a target level without first
696	# applying templates. So, to avoid having USES mess up all targets,
697	# we'll make the global and per-target USES property work differently:
698	# The global USES does not apply to targets, just globally.
699	#
700
701	## Unit load function.
702	# @param loading The unit name
703	define def_unit_load_function
704	ifndef UNIT_$(loading)
705	UNIT_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
706	ifeq ($(UNIT_$(loading)_KMK_FILE),)
707	$(error kBuild: Cannot find include file for the unit '$(loading)'! Searched: $(KBUILD_UNIT_PATHS) $(KBUILD_PATH)/units $(KBUILD_DEFAULT_PATHS))
708	endif
709	include $(UNIT_$(loading)_KMK_FILE)
710	ifndef UNIT_$(loading)
711	$(warning kBuild: UNIT_$(loading) was not defined by $(UNIT_$(loading)_KMK_FILE)!)
712	endif
713	endif
714	endef # def_unit_load_function
715
716	$(foreach loading, \
717	$(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
718	$(USES.$(KBUILD_TARGET_CPU)) \
719	$(USES.$(KBUILD_TARGET_ARCH)) \
720	$(USES.$(KBUILD_TARGET)) \
721	$(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
722	$(USES.$(KBUILD_HOST_CPU)) \
723	$(USES.$(KBUILD_HOST_ARCH)) \
724	$(USES.$(KBUILD_TARGET)) \
725	$(USES.$(KBUILD_TYPE)) \
726	$(USES),$(evalval def_unit_load_function))
727
728
729	#
730	# Determin all the templates that is being used and make
731	# sure they are present before we try collect keywords.
732	#
733	_TEMPLATES := $(TEMPLATE)
734	define def_templates
735	ifdef $(target)_TEMPLATE
736	ifneq ("$($(target)_TEMPLATE)","$(strip $($(target)_TEMPLATE))")
737	$$(error kBuild: The template name of target '$(target)' contains tabs ($($(target)_TEMPLATE))). Please remove them)
738	endif
739	_TEMPLATES += $($(target)_TEMPLATE)
740	endif
741	endef # def_templates
742	$(foreach target, $(_ALL_TARGETS), $(eval $(def_templates)))
743	_TEMPLATES := $(sort $(_TEMPLATES))
744
745	## Template load function.
746	# @param loading The template name. This is prefixed.
747	define def_templates_load_function
748	ifndef TEMPLATE_$(loading)
749	TEMPLATE_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
750	ifeq ($(TEMPLATE_$(loading)_KMK_FILE),)
751	$(error kBuild: Cannot find include file for the template '$(loading)'! Searched: $(KBUILD_TEMPLATE_PATHS) $(KBUILD_PATH)/templates $(KBUILD_DEFAULT_PATHS))
752	endif
753	include $(TEMPLATE_$(loading)_KMK_FILE)
754	ifndef TEMPLATE_$(loading)
755	$(warning kBuild: TEMPLATE_$(loading) was not defined by $(TEMPLATE_$(loading)_KMK_FILE)!)
756	endif
757	endif
758	endef # def_templates_load_function
759	$(foreach loading, $(_TEMPLATES), $(evalval def_templates_load_function))
760
761
762	#
763	# Determin the keywords required for correct inherting and setup keyword inheritance.
764	#
765	# This means walking all the lists of immediate template and targets and
766	# pick up all the BLD_T* keywords. Since templates that are referenced
767	# indirectly in the inheritance hierarchy, the result from this exercise
768	# might not be 100% accurate... :-/
769	#
770	_BLD_TYPES := $(KBUILD_TYPE)
771	_BLD_TARGETS := $(KBUILD_TARGET) $(KBUILD_HOSTS)
772	_BLD_ARCHES := $(KBUILD_TARGET_ARCH) $(KBUILD_HOST_ARCH)
773	_BLD_CPUS := $(KBUILD_TARGET_CPU) $(KBUILD_HOST_CPU)
774
775	define def_collect_bld_xyz
776	ifdef $(src)_BLD_TYPE
777	ifn1of ($($(src)_BLD_TYPE), $(KBUILD_BLD_TYPES))
778	$(error kBuild: $(src)_BLD_TYPE=$($(src)_BLD_TYPE) not in KBUILD_BLD_TYPES={$(KBUILD_BLD_TYPES)}!)
779	endif
780	_BLD_TYPES += $($(src)_BLD_TYPE)
781	endif
782	ifdef $(src)_BLD_TRG
783	ifn1of ($($(src)_BLD_TRG), $(KBUILD_OSES))
784	$(error kBuild: $(src)_BLD_TRG=$($(src)_BLD_TRG) not in KBUILD_OSES={$(KBUILD_OSES)}!)
785	endif
786	_BLD_TARGETS += $($(src)_BLD_TRG)
787	endif
788	ifdef $(src)_BLD_TRG_ARCH
789	ifn1of ($($(src)_BLD_TRG_ARCH), $(KBUILD_ARCHES))
790	$(error kBuild: $(src)_BLD_TRG_ARCH=$($(src)_BLD_TRG_ARCH) not in KBUILD_ARCHES={$(KBUILD_ARCHES)}!)
791	endif
792	_BLD_ARCHES += $($(src)_BLD_TRG_ARCH)
793	endif
794	ifdef $(src)_BLD_TRG_CPU
795	if1of ($($(src)_BLD_CPU), $(KBUILD_ARCHES) $(KBUILD_OSES) $(KBUILD_BLD_TYPES))
796	$(error kBuild: $(src)_BLD_TRG_CPU=$($(src)_BLD_TRG_CPU) found in KBUILD_ARCHES, KBUILD_OSES or KBUILD_BLD_TYPES!)
797	endif
798	_BLD_CPUS += $($(src)_BLD_TRG_CPU)
799	endif
800	endef # def_collect_bld_xyz
801	$(foreach src, $(addprefix TEMPLATE_, $(_TEMPLATES)) $(_ALL_TARGETS) \
802	,$(evalval def_collect_bld_xyz))
803
804	# Drop duplicate values.
805	# WARNING! These list might not include keywords only involved in inheritance.
806	_BLD_TYPES := $(sort $(_BLD_TYPES))
807	_BLD_TARGETS := $(sort $(_BLD_TARGETS))
808	_BLD_ARCHES := $(sort $(_BLD_ARCHES))
809	_BLD_CPUS := $(sort $(_BLD_CPUS))
810
811	## Look for keywords which extends others and order them.
812	# @param keyword
813	# @param prefix
814	# @param valid
815	define def_keyword_ordering
816	# Check for EXTENDS, fix and validate it if found.
817	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
818	ifneq ($(src),)
819	ifndef $(prefix)_$(keyword)_EXTENDS_STATUS_
820	ifn1of ($(src), $(valid))
821	$(error kBuild: $(keyword) tries to extend unknown keyword '$(src)'! (known = $(valid)))
822	endif
823
824	# Recursivly process the parent (src).
825	ifneq ($($(prefix)_$(src)_EXTENDS_STATUS_),42)
826	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 0
827	# 'foreach' will create 'keyword' in a new variable context hiding
828	# out current variable. 'src' OTOH will be overwritten.
829	$(foreach keyword, $(src), $(evalval def_keyword_ordering))
830	local src := $(strip $($(prefix)_$(keyword)_EXTENDS))
831	endif
832
833	# Check and strip EXTENDS_BY.
834	local by = $(strip $($(prefix)_$(keyword)_EXTENDS_BY))
835	ifeq ($(by),)
836	local by = overriding
837	else ifn1of ($(by), overriding appending prepending)
838	$(error kBuild: Invalid EXTENDS_BY value '$(by)' on '$(keyword)'!)
839	endif
840
841	# Update the attributes with stripped
842	$(prefix)_$(keyword)_EXTENDS_BY := $(by)
843	$(prefix)_$(keyword)_EXTENDS := $(src)
844
845	# Add it to the list and mark it as done.
846	_KEYWORDS_EXTENDS += $(keyword)
847	_KEYWORDS_PREFIX += $(prefix)
848	$(prefix)_$(keyword)_EXTENDS_STATUS_ := 42
849	else
850	# Check for inheritance loops.
851	ifneq ($($(trg)_EXTENDS_STATUS_),42)
852	$(error kBuild: Keyword inheritance loop! keyword=$(keyword) $(prefix)_$(keyword)_EXTENDS_STATUS_=$($(prefix)_$(keyword)_EXTENDS_STATUS_))
853	endif
854	endif
855	else
856	# Add it to the ordered list and mark it as done.
857	_KEYWORDS_ORDERED += $(keyword)
858	$(prefix)_$(src)_EXTENDS_STATUS_ := 42
859	endif
860	endef # def_keyword_ordering
861	$(eval-opt-var def_keyword_ordering)
862
863	# Look for keywords which extends others and their parents, and from this
864	# construct two lists.
865	_KEYWORDS_ORDERED :=
866	_KEYWORDS_EXTENDS :=
867	_KEYWORDS_PREFIX :=
868
869	prefix := BLD_TYPE
870	valid := $(KBUILD_BLD_TYPES)
871	$(foreach keyword, $(_BLD_TYPES) , $(evalval def_keyword_ordering))
872
873	prefix := BLD_TRG
874	valid := $(KBUILD_OSES)
875	$(foreach keyword, $(_BLD_TARGETS), $(evalval def_keyword_ordering))
876
877	prefix := BLD_ARCH
878	valid := $(KBUILD_ARCHES)
879	$(foreach keyword, $(_BLD_ARCHES) , $(evalval def_keyword_ordering))
880
881	prefix := BLD_CPU
882	valid := $(KBUILD_CPUS)
883	$(foreach keyword, $(_BLD_CPUS) , $(evalval def_keyword_ordering))
884
885	## @todo Inherit bld_trg.bld_arch for too?
886
887	# Construct all the possible keywords.
888	_KEYWORDS := $(_KEYWORDS_ORDERED) $(_KEYWORDS_EXTENDS) \
889	$(foreach bld_trg,$(_BLD_TARGETS),$(addprefix $(bld_trg).,$(_BLD_ARCHES)))
890
891	ifdef KBUILD_PROFILE_SELF
892	$(evalcall def_profile_self, done keywords)
893	endif
894
895
896	#
897	# Target inheritance.
898	#
899	# This has to be done on a per target list basis as to avoid adding
900	# incorrect properties that will wast memory, time, and may confuse
901	# later strictness checks. This also has to be done before templates
902	# are applied to the targets. Since we're doing that part rather
903	# early on, the target inheritance feature is a bit restricted at
904	# the moment. However, this will be addressed in a little(?) while.
905	#
906
907	src_prefix :=
908	load_function :=
909	properties_deferred_l :=
910	properties_deferred_r :=
911
912	# Fetches.
913	properties := $(PROPS_FETCHES_SINGLE)
914	properties_now_l := $(PROPS_FETCHES_ACCUMULATE_L)
915	properties_now_r := $(PROPS_FETCHES_ACCUMULATE_R)
916	properties_deferred := $(PROPS_FETCHES_DEFERRED)
917	$(foreach trg, $(_ALL_FETCHES),$(evalval def_inherit))
918
919	## Patches. - not implemented yet.
920	#properties := $(PROPS_PATCHES_SINGLE)
921	#properties_now_l := $(PROPS_PATCHES_ACCUMULATE_L)
922	#properties_now_r := $(PROPS_PATCHES_ACCUMULATE_R)
923	#properties_deferred := $(PROPS_PATCHES_DEFERRED)
924	#$(foreach trg, $(_ALL_PATCHES),$(evalval def_inherit))
925
926	# Programs and build programs.
927	properties := $(PROPS_PROGRAMS_SINGLE)
928	properties_now_l := $(PROPS_PROGRAMS_ACCUMULATE_L)
929	properties_now_r := $(PROPS_PROGRAMS_ACCUMULATE_R)
930	properties_deferred := $(PROPS_PROGRAMS_DEFERRED)
931	$(foreach trg, $(_ALL_BLDPROGS) $(_ALL_PROGRAMS),$(evalval def_inherit))
932
933	# Libraries and import libraries.
934	properties := $(PROPS_LIBRARIES_SINGLE)
935	properties_now_l := $(PROPS_LIBRARIES_ACCUMULATE_L)
936	properties_now_r := $(PROPS_LIBRARIES_ACCUMULATE_R)
937	properties_deferred := $(PROPS_LIBRARIES_DEFERRED)
938	if1of ($(KBUILD_TARGET), nt os2 win)
939	$(foreach trg, $(_ALL_LIBRARIES) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
940	else
941	$(foreach trg, $(_ALL_LIBRARIES),$(evalval def_inherit))
942	endif
943
944	# DLLs.
945	properties := $(PROPS_DLLS_SINGLE)
946	properties_now_l := $(PROPS_DLLS_ACCUMULATE_L)
947	properties_now_r := $(PROPS_DLLS_ACCUMULATE_R)
948	properties_deferred := $(PROPS_DLLS_DEFERRED)
949	if1of ($(KBUILD_TARGET), nt os2 win)
950	$(foreach trg, $(_ALL_DLLS),$(evalval def_inherit))
951	else
952	$(foreach trg, $(_ALL_DLLS) $(_ALL_IMPORT_LIBS),$(evalval def_inherit))
953	endif
954
955	# System modules.
956	properties := $(PROPS_SYSMODS_SINGLE)
957	properties_now_l := $(PROPS_SYSMODS_ACCUMULATE_L)
958	properties_now_r := $(PROPS_SYSMODS_ACCUMULATE_R)
959	properties_deferred := $(PROPS_SYSMODS_DEFERRED)
960	$(foreach trg, $(_ALL_SYSMODS),$(evalval def_inherit))
961
962	# Misc binaries.
963	properties := $(PROPS_MISCBINS_SINGLE)
964	properties_now_l := $(PROPS_MISCBINS_ACCUMULATE_L)
965	properties_now_r := $(PROPS_MISCBINS_ACCUMULATE_R)
966	properties_deferred := $(PROPS_MISCBINS_DEFERRED)
967	$(foreach trg, $(_ALL_MISCBINS),$(evalval def_inherit))
968
969	# Installs.
970	properties := $(PROPS_INSTALLS_SINGLE)
971	properties_now_l := $(PROPS_INSTALLS_ACCUMULATE_L)
972	properties_now_r := $(PROPS_INSTALLS_ACCUMULATE_R)
973	properties_deferred := $(PROPS_INSTALLS_DEFERRED)
974	$(foreach trg, $(_ALL_INSTALLS),$(evalval def_inherit))
975
976	ifdef KBUILD_PROFILE_SELF
977	$(evalcall def_profile_self, done target inheritance)
978	endif
979
980
981	#
982	# Template Inheritance.
983	#
984	# This is much the same as with target inheritance, except we cannot
985	# restrict the properties involved since we haven't got a clue which
986	# target platforms/archs are using them. But, we can drop the instance
987	# expansion we're doing for targets since there won't be any more
988	# changes to either the source nor the target templates beyond this
989	# exercise.
990	#
991
992	src_prefix := TEMPLATE_
993	load_function := def_templates_load_function
994	properties :=
995	properties_now_l :=
996	properties_now_r :=
997	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
998	properties_deferred_l := $(PROPS_ACCUMULATE_L)
999	properties_deferred_r := $(PROPS_ACCUMULATE_R)
1000	$(foreach trg, $(addprefix TEMPLATE_,$(_TEMPLATES)),$(evalval def_inherit))
1001
1002	# done inheriting.
1003	src_prefix :=
1004	load_function :=
1005	properties :=
1006	properties_now_l :=
1007	properties_now_r :=
1008	properties_deferred :=
1009	properties_deferred_l :=
1010	properties_deferred_r :=
1011
1012	ifdef KBUILD_PROFILE_SELF
1013	$(evalcall def_profile_self, done template inheritance)
1014	endif
1015
1016
1017
1018
1019	#
1020	# Template/Target Expansion.
1021	#
1022	# Extend all targets with the values from the template. Doing this up front
1023	# allows more generic code and less mess down in the pass 2 target handling.
1024	# However it does eat a good deal of memory.
1025	#
1026
1027	define def_inherit_template_workaround_target
1028	local _tmpl := $(firstword $($(target)_TEMPLATE) $(TEMPLATE))
1029	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(TEMPLATE_$(_tmpl)_BLD_TYPE) $(KBUILD_TYPE))
1030	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(TEMPLATE_$(_tmpl)_BLD_TRG) $(KBUILD_TARGET))
1031	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(TEMPLATE_$(_tmpl)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
1032	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(TEMPLATE_$(_tmpl)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
1033	$(kb-exp-tmpl 1,$(target),$(_bld_trg),$(_bld_trg_arch),$(_bld_trg_cpu),$(_bld_type))
1034	endef # def_inherit_template_workaround_target
1035	#$(kb-exp-tmpl 1,$(_ALL_TARGET_TARGETS),$(KBUILD_TARGET),$(KBUILD_TARGET_ARCH),$(KBUILD_TARGET_CPU),$(KBUILD_TYPE))
1036	$(foreach target,$(_ALL_TARGET_TARGETS),$(evalval def_inherit_template_workaround_target))
1037
1038	define def_inherit_template_workaround_host
1039	local _tmpl := $(firstword $($(target)_TEMPLATE) $(TEMPLATE))
1040	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(TEMPLATE_$(_tmpl)_BLD_TYPE) $(KBUILD_TYPE))
1041	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(TEMPLATE_$(_tmpl)_BLD_TRG) $(KBUILD_HOST))
1042	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(TEMPLATE_$(_tmpl)_BLD_TRG_ARCH) $(KBUILD_HOST_ARCH))
1043	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(TEMPLATE_$(_tmpl)_BLD_TRG_CPU) $(KBUILD_HOST_CPU))
1044	$(kb-exp-tmpl 1,$(target),$(_bld_trg),$(_bld_trg_arch),$(_bld_trg_cpu),$(_bld_type))
1045	endef # def_inherit_template_workaround_target
1046	#$(kb-exp-tmpl 1,$(_ALL_HOST_TARGETS),$(KBUILD_HOST),$(KBUILD_HOST_ARCH),$(KBUILD_HOST_CPU),$(KBUILD_TYPE))
1047	$(foreach target,$(_ALL_HOST_TARGETS),$(evalval def_inherit_template_workaround_host))
1048
1049	ifdef KBUILD_PROFILE_SELF
1050	$(evalcall def_profile_self, done template/target expansion)
1051	endif
1052
1053
1054	#
1055	# Include tools, sdks and units.
1056	#
1057	# The first part of this exercise is to figure out which TOOLS and SDKS
1058	# that should be included.
1059	#
1060	_TOOLS := $(TOOL.$(KBUILD_TARGET)) $(TOOL.$(KBUILD_TARGET_ARCH)) $(TOOL.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1061	$(TOOL.$(KBUILD_HOST)) $(TOOL.$(KBUILD_HOST_ARCH)) $(TOOL.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1062	$(TOOL)
1063	_SDKS := $(SDKS.$(KBUILD_TARGET)) $(SDKS.$(KBUILD_TARGET_ARCH)) $(SDKS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1064	$(SDKS.$(KBUILD_HOST)) $(SDKS.$(KBUILD_HOST_ARCH)) $(SDKS.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1065	$(SDKS.$(KBUILD_TYPE)) \
1066	$(SDKS)
1067	_USES := $(USES.$(KBUILD_TARGET)) $(USES.$(KBUILD_TARGET_ARCH)) $(USES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
1068	$(USES.$(KBUILD_HOST)) $(USES.$(KBUILD_HOST_ARCH)) $(USES.$(KBUILD_HOST).$(KBUILD_HOST_ARCH)) \
1069	$(USES.$(KBUILD_TYPE)) \
1070	$(USES)
1071	define def_tools_sdks_target_source
1072	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
1073	$($(source)_$(prop).$(_bld_trg)) \
1074	$($(target)_$(source)_$(prop).$(_bld_trg)) \
1075	$($(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1076	$($(target)_$(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1077	$($(source)_$(prop).$(_bld_trg_arch)) \
1078	$($(target)_$(source)_$(prop).$(_bld_trg_arch)) \
1079	$($(source)_$(prop)) \
1080	$($(target)_$(source)_$(prop))))
1081	$(eval _SDKS += \
1082	$($(source)_SDKS.$(_bld_trg)) \
1083	$($(target)_$(source)_SDKS.$(_bld_trg)) \
1084	$($(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1085	$($(target)_$(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1086	$($(source)_SDKS.$(_bld_trg_arch)) \
1087	$($(target)_$(source)_SDKS.$(_bld_trg_arch)) \
1088	$($(source)_SDKS.$(KBUILD_TYPE)) \
1089	$($(target)_$(source)_SDKS.$(KBUILD_TYPE)) \
1090	$($(source)_SDKS) \
1091	$($(target)_$(source)_SDKS))
1092	$(eval _USES += \
1093	$($(source)_USES.$(_bld_trg)) \
1094	$($(target)_$(source)_USES.$(_bld_trg)) \
1095	$($(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1096	$($(target)_$(source)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1097	$($(source)_USES.$(_bld_trg_arch)) \
1098	$($(target)_$(source)_USES.$(_bld_trg_arch)) \
1099	$($(source)_USES.$(KBUILD_TYPE)) \
1100	$($(target)_$(source)_USES.$(KBUILD_TYPE)) \
1101	$($(source)_USES) \
1102	$($(target)_$(source)_USES))
1103	endef # def_tools_sdks_target_source
1104	$(eval-opt-var def_tools_sdks_target_source)
1105
1106	define def_tools_sdks_target
1107	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1108	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
1109	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
1110	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
1111
1112	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
1113	$($(target)_$(prop).$(_bld_trg)) \
1114	$($(target)_$(prop).$(_bld_trg_arch)) \
1115	$($(target)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
1116	$($(target)_$(prop))))
1117	$(eval _SDKS += \
1118	$($(target)_SDKS.$(_bld_trg)) \
1119	$($(target)_SDKS.$(_bld_trg_arch)) \
1120	$($(target)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
1121	$($(target)_SDKS))
1122	$(eval _USES += \
1123	$($(target)_USES.$(_bld_trg)) \
1124	$($(target)_USES.$(_bld_trg_arch)) \
1125	$($(target)_USES.$(_bld_trg).$(_bld_trg_arch)) \
1126	$($(target)_USES))
1127	$(foreach source, \
1128	$($(target)_SOURCES.$(_bld_trg)) \
1129	$($(target)_SOURCES.$(_bld_trg_arch)) \
1130	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
1131	$($(target)_SOURCES.$(_bld_trg_cpu)) \
1132	$($(target)_SOURCES.$(_bld_type)) \
1133	$($(target)_SOURCES) \
1134	, $(evalval def_tools_sdks_target_source))
1135	endef # def_tools_sdks_target
1136	$(eval-opt-var def_tools_sdks_target)
1137
1138	define def_tools_srcname_target
1139	local _bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1140	local _bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
1141	local _bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
1142	local _bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
1143
1144	$(foreach source, $(notdir\
1145	$($(target)_SOURCES.$(_bld_trg)) \
1146	$($(target)_SOURCES.$(_bld_trg_arch)) \
1147	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
1148	$($(target)_SOURCES.$(_bld_trg_cpu)) \
1149	$($(target)_SOURCES.$(_bld_type)) \
1150	$($(target)_SOURCES) \
1151	), $(evalval def_tools_sdks_target_source))
1152	endef # def_tools_srcname_target
1153	$(eval-opt-var def_tools_srcname_target)
1154
1155	bld_trg := $(KBUILD_TARGET)
1156	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1157	bld_trg_cpu := $(KBUILD_TARGET_CPU)
1158	$(foreach target, $(_ALL_TARGET_TARGETS), $(evalval def_tools_sdks_target))
1159	$(foreach target, $(_ALL_SRCNAME_TARGETS), $(evalval def_tools_srcname_target))
1160
1161	bld_trg := $(KBUILD_HOST)
1162	bld_trg_arch := $(KBUILD_HOST_ARCH)
1163	bld_trg_cpu := $(KBUILD_HOST_CPU)
1164	$(foreach target, $(_ALL_HOST_TARGETS), $(evalval def_tools_sdks_target))
1165
1166	_TOOLS := $(sort $(_TOOLS))
1167	_SDKS := $(sort $(_SDKS))
1168
1169	## Tool load function.
1170	# @param loading The tool name
1171	define def_tools_load_function
1172	ifndef TOOL_$(loading)
1173	TOOL_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
1174	ifeq ($(TOOL_$(loading)_KMK_FILE),)
1175	$(error kBuild: Cannot find include file for the tool '$(loading)'! Searched: $(KBUILD_TOOL_PATHS) $(KBUILD_PATH)/tools $(KBUILD_DEFAULT_PATHS))
1176	endif
1177	include $(TOOL_$(loading)_KMK_FILE)
1178	ifndef TOOL_$(loading)
1179	$(warning kBuild: TOOL_$(loading) was not defined by $(TOOL_$(loading)_KMK_FILE)!)
1180	endif
1181	endif
1182	endef # def_tools_include
1183
1184	## SDK load function.
1185	# @param loading The tool name
1186	define def_sdk_load_function
1187	ifndef SDK_$(loading)
1188	SDK_$(loading)_KMK_FILE := $(firstword $(foreach path, $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS), $(wildcard $(path)/$(loading).kmk)))
1189	ifeq ($(SDK_$(loading)_KMK_FILE),)
1190	$(error kBuild: Cannot find include file for the SDK '$(loading)'! Searched: $(KBUILD_SDK_PATHS) $(KBUILD_PATH)/sdks $(KBUILD_DEFAULT_PATHS))
1191	endif
1192	include $(SDK_$(loading)_KMK_FILE)
1193	ifndef SDK_$(loading)
1194	$(warning kBuild: SDK_$(loading) was not defined by $(SDK_$(loading)_KMK_FILE)!)
1195	endif
1196	endif
1197	endef # def_sdk_load_function
1198
1199
1200	properties :=
1201	properties_now_l :=
1202	properties_now_r :=
1203	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED)
1204	properties_deferred_l := $(PROPS_ACCUMULATE_L)
1205	properties_deferred_r := $(PROPS_ACCUMULATE_R)
1206
1207	src_prefix := SDK_
1208	load_function := def_sdk_load_function
1209	$(foreach trg, $(addprefix SDK_,$(_SDKS)), $(evalval def_inherit))
1210
1211	properties_deferred := $(PROPS_SINGLE) $(PROPS_DEFERRED) $(PROPS_TOOLS_ONLY)
1212	src_prefix := TOOL_
1213	load_function := def_tools_load_function
1214	$(foreach trg, $(addprefix TOOL_,$(_TOOLS)), $(evalval def_inherit))
1215
1216	# done inheriting.
1217	src_prefix :=
1218	load_function :=
1219	properties :=
1220	properties_now_l :=
1221	properties_now_r :=
1222	properties_deferred :=
1223	properties_deferred_l :=
1224	properties_deferred_r :=
1225
1226	# No inheriting for the uses, they're just global 'code'.
1227	$(foreach loading, $(_USES), $(evalval def_unit_load_function))
1228
1229
1230	ifdef KBUILD_PROFILE_SELF
1231	$(evalcall def_profile_self, done tools + sdks + units)
1232	endif
1233
1234
1235
1236	#
1237	#
1238	# Target lists - Pass 1
1239	#
1240	# This pass is for defining variables that might be referenced in
1241	# properties of other targets.
1242	#
1243	#
1244
1245	# Don't do anything for fetch targets (yet).
1246
1247	##
1248	# Link prolog for Pass 1.
1249	#
1250	# @param $(target) Normalized target name.
1251	# @param $(EXT) EXE,DLL,SYS,LIB.
1252	# @param $(EXTPRE) HOST or nothing.
1253	# @param $(definst) The default _INST value.
1254	# @param $(tool_prefix) LD or AR.
1255	# @param $(bld_trg_base_var) TARGET or PLATFORM.
1256	define def_pass1_link_common
1257
1258	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1259	local bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
1260	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
1261	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
1262
1263	local tool := $(call _TARGET_TOOL,$(target),$(tool_prefix))
1264	local name := $(firstword\
1265	$($(target)_NAME.$(bld_trg).$(bld_trg_arch).$(bld_type))\
1266	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
1267	$($(target)_NAME.$(bld_trg).$(bld_type))\
1268	$($(target)_NAME.$(bld_trg_arch))\
1269	$($(target)_NAME.$(bld_trg))\
1270	$($(target)_NAME.$(bld_type))\
1271	$($(target)_NAME)\
1272	$(target))
1273	local outbase := $(call TARGET_BASE,$(name),$(target))
1274	$(target)_0_OUTDIR:= $(patsubst %/,%,$(dir $(outbase)))
1275	$(call KB_FN_ASSIGN_DEPRECATED,PATH_$(target),$($(target)_0_OUTDIR), $(target)_0_OUTDIR)
1276
1277	## @todo fix the fun at the last line (AR != LIB => mess).
1278	local suff := $(firstword \
1279	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
1280	$($(target)_$(EXT)SUFF.$(bld_trg))\
1281	$($(target)_$(EXT)SUFF)\
1282	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
1283	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg))\
1284	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF)\
1285	$(if $(eq $(tool_prefix),AR),$(SUFF_LIB),$($(EXTPRE)SUFF_$(EXT))) )
1286	local out := $(outbase)$(suff)
1287
1288	# Object directory target variable.
1289	$(target)_1_TARGET := $(out)
1290	$(call KB_FN_ASSIGN_DEPRECATED,TARGET_$(target),$($(target)_1_TARGET), $(target)_1_TARGET)
1291
1292	# Staging and install directory target variables.
1293	local insttype := $(firstword \
1294	$($(target)_INSTTYPE) \
1295	$($(target)_INSTTYPE.$(bld_trg)) \
1296	$($(target)_INSTTYPE.$(bld_trg).$(bld_trg_arch)) \
1297	$($(target)_INSTTYPE.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
1298	$($(target)_INSTTYPE.$(bld_trg_arch)) \
1299	$($(target)_INSTTYPE.$(bld_trg_cpu)) \
1300	$($(target)_INSTTYPE.$(bld_type)) \
1301	)
1302	ifeq ($(insttype),)
1303	ifneq ($(firstword \
1304	$($(target)_NOINST) \
1305	$($(target)_NOINST.$(bld_trg)) \
1306	$($(target)_NOINST.$(bld_trg).$(bld_trg_arch)) \
1307	$($(target)_NOINST.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
1308	$($(target)_NOINST.$(bld_trg_arch)) \
1309	$($(target)_NOINST.$(bld_trg_cpu)) \
1310	$($(target)_NOINST.$(bld_type)) ),)
1311	local insttype := none
1312	else
1313	local insttype := both
1314	endif
1315	endif
1316	ifn1of ($(insttype), none both stage)
1317	$(error kBuild: Unknown value '$(insttype)' for '$(target)_INSTTYPE'. Valid values are 'none', 'both' and 'stage'.)
1318	endif
1319	$(target)_1_INSTTYPE := $(insttype)
1320
1321	if1of ($(insttype), stage both)
1322	local stage := $(strip $(firstword \
1323	$($(target)_STAGE.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
1324	$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
1325	$($(target)_STAGE.$(bld_trg).$(bld_trg_arch)) \
1326	$($(target)_INST.$(bld_trg).$(bld_trg_arch)) \
1327	$($(target)_STAGE.$(bld_trg).$(bld_type)) \
1328	$($(target)_INST.$(bld_trg).$(bld_type)) \
1329	$($(target)_STAGE.$(bld_trg_arch)) \
1330	$($(target)_INST.$(bld_trg_arch)) \
1331	$($(target)_STAGE.$(bld_trg)) \
1332	$($(target)_INST.$(bld_trg)) \
1333	$($(target)_STAGE.$(bld_type)) \
1334	$($(target)_INST.$(bld_type)) \
1335	$($(target)_STAGE) \
1336	$($(target)_INST) \
1337	$(definst) ))
1338	$(target)_1_STAGE := $(stage)
1339	$(target)_1_STAGE_TARGET := $(PATH_STAGE)/$(stage)$(notdir $(out))
1340	else
1341	$(target)_1_STAGE :=
1342	$(target)_1_STAGE_TARGET :=
1343	endif
1344	INSTARGET_$(target) := $($(target)_1_STAGE_TARGET)
1345
1346	if1of ($(insttype), both)
1347	local inst := $(strip $(firstword \
1348	$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
1349	$($(target)_INST.$(bld_trg).$(bld_trg_arch)) \
1350	$($(target)_INST.$(bld_trg).$(bld_type)) \
1351	$($(target)_INST.$(bld_trg_arch)) \
1352	$($(target)_INST.$(bld_trg)) \
1353	$($(target)_INST.$(bld_type)) \
1354	$($(target)_INST) \
1355	$(definst) ))
1356	$(target)_1_INST := $(inst)
1357	$(target)_1_INST_TARGET := $(PATH_INS)/$(inst)$(notdir $(out))
1358	else
1359	$(target)_1_INST :=
1360	$(target)_1_INST_TARGET :=
1361	endif
1362
1363	endef # def_pass1_link_common
1364	$(eval-opt-var def_pass1_link_common)
1365
1366
1367	#
1368	# BLDPROGS (Pass 1)
1369	#
1370	define def_pass1_bldprog
1371	# set NOINST if not forced installation before doing the usual stuff.
1372	ifndef $(target)_INST
1373	$(target)_INSTTYPE := none
1374	endif
1375	$(evalval def_pass1_link_common)
1376	endef
1377
1378	EXT := EXE
1379	EXTPRE := HOST
1380	definst := $(INST_BIN)
1381	tool_prefix := LD
1382	bld_trg_base_var := PLATFORM
1383	$(foreach target, $(_ALL_BLDPROGS), \
1384	$(evalval def_pass1_bldprog))
1385
1386
1387	#
1388	# LIBRARIES (Pass 1)
1389	#
1390	EXT := LIB
1391	EXTPRE :=
1392	definst := $(INST_LIB)
1393	tool_prefix := AR
1394	bld_trg_base_var := TARGET
1395	$(foreach target, $(_ALL_LIBRARIES), \
1396	$(evalval def_pass1_link_common))
1397
1398
1399	#
1400	# DLLS (Pass 1)
1401	#
1402	EXT := DLL
1403	EXTPRE :=
1404	definst := $(INST_DLL)
1405	tool_prefix := LD
1406	bld_trg_base_var := TARGET
1407	$(foreach target, $(_ALL_DLLS), \
1408	$(evalval def_pass1_link_common))
1409
1410
1411	#
1412	# IMPORT LIBRARIES (Pass 1)
1413	#
1414	# - On OS/2 and windows these are libraries.
1415	# - On other platforms they are fake DLLs.
1416	#
1417	if1of ($(KBUILD_TARGET), nt os2 win win64 win32)
1418	EXT := LIB
1419	EXTPRE :=
1420	definst := $(INST_LIB)
1421	tool_prefix := AR
1422	bld_trg_base_var := TARGET
1423	$(foreach target, $(_ALL_IMPORT_LIBS), \
1424	$(evalval def_pass1_link_common))
1425	else
1426	EXT := DLL
1427	EXTPRE :=
1428	definst := $(INST_DLL)
1429	tool_prefix := LD
1430	bld_trg_base_var := TARGET
1431	$(foreach target, $(_ALL_IMPORT_LIBS), \
1432	$(evalval def_pass1_link_common))
1433	endif
1434
1435
1436	#
1437	# PROGRAMS (Pass 1)
1438	#
1439	EXT := EXE
1440	EXTPRE :=
1441	definst := $(INST_BIN)
1442	tool_prefix := LD
1443	bld_trg_base_var := TARGET
1444	$(foreach target, $(_ALL_PROGRAMS), \
1445	$(evalval def_pass1_link_common))
1446
1447
1448	#
1449	# SYSMODS (Pass 1)
1450	#
1451	EXT := SYS
1452	EXTPRE :=
1453	definst := $(INST_SYS)
1454	tool_prefix := LD
1455	bld_trg_base_var := TARGET
1456	$(foreach target, $(_ALL_SYSMODS), \
1457	$(evalval def_pass1_link_common))
1458
1459
1460	#
1461	# MISCBINS (Pass 1)
1462	#
1463	EXT := BIN
1464	EXTPRE :=
1465	definst := $(INST_BIN)
1466	tool_prefix := LD
1467	bld_trg_base_var := TARGET
1468	$(foreach target, $(_ALL_MISCBINS), \
1469	$(evalval def_pass1_link_common))
1470
1471
1472	#
1473	# INSTALLS (Pass 1)
1474	# Note! INSTARGET_* for INSTALLS aren't available until later.
1475	#
1476	define def_pass1_install
1477	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
1478	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
1479	local bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
1480	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
1481	# _1_TARGET
1482	$(target)_1_TARGET := $(PATH_TARGET)/$(target).ins
1483	$(call KB_FN_ASSIGN_DEPRECATED,TARGET_$(target),$($(target)_1_TARGET), $(target)_1_TARGET)
1484
1485	# Determine and set 1_INSTTYPE.
1486	local insttype := $(firstword \
1487	$($(target)_INSTTYPE) \
1488	$($(target)_INSTTYPE.$(bld_trg)) \
1489	$($(target)_INSTTYPE.$(bld_trg).$(bld_trg_arch)) \
1490	$($(target)_INSTTYPE.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
1491	$($(target)_INSTTYPE.$(bld_trg_arch)) \
1492	$($(target)_INSTTYPE.$(bld_trg_cpu)) \
1493	$($(target)_INSTTYPE.$(bld_type)) \
1494	)
1495	ifeq ($(insttype),)
1496	ifneq ($(firstword \
1497	$($(target)_NOINST) \
1498	$($(target)_NOINST.$(bld_trg)) \
1499	$($(target)_NOINST.$(bld_trg).$(bld_trg_arch)) \
1500	$($(target)_NOINST.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
1501	$($(target)_NOINST.$(bld_trg_arch)) \
1502	$($(target)_NOINST.$(bld_trg_cpu)) \
1503	$($(target)_NOINST.$(bld_type)) ),)
1504	local insttype := none
1505	else
1506	local insttype := both
1507	endif
1508	endif
1509	ifn1of ($(insttype), none both stage)
1510	$(error kBuild: Unknown value '$(insttype)' for '$(target)_INSTTYPE'. Valid values are 'none', 'both' and 'stage'.)
1511	endif
1512	$(target)_1_INSTTYPE := $(insttype)
1513
1514	# Determine the actual INST and STAGE sub-dirs to use for this target.
1515	if1of ($(insttype), stage both)
1516	local stage := $(strip $(firstword \
1517	$($(target)_STAGE.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
1518	$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
1519	$($(target)_STAGE.$(bld_trg).$(bld_trg_arch)) \
1520	$($(target)_INST.$(bld_trg).$(bld_trg_arch)) \
1521	$($(target)_STAGE.$(bld_trg).$(bld_type)) \
1522	$($(target)_INST.$(bld_trg).$(bld_type)) \
1523	$($(target)_STAGE.$(bld_trg_arch)) \
1524	$($(target)_INST.$(bld_trg_arch)) \
1525	$($(target)_STAGE.$(bld_trg)) \
1526	$($(target)_INST.$(bld_trg)) \
1527	$($(target)_STAGE.$(bld_type)) \
1528	$($(target)_INST.$(bld_type)) \
1529	$($(target)_STAGE) \
1530	$($(target)_INST) \
1531	$(definst) ))
1532	$(target)_1_STAGE := $(stage)
1533	else
1534	$(target)_1_STAGE = $(error _1_STAGE not used)
1535	endif
1536
1537	if1of ($(insttype), both)
1538	local inst := $(strip $(firstword \
1539	$($(target)_INST.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
1540	$($(target)_INST.$(bld_trg).$(bld_trg_arch)) \
1541	$($(target)_INST.$(bld_trg).$(bld_type)) \
1542	$($(target)_INST.$(bld_trg_arch)) \
1543	$($(target)_INST.$(bld_trg)) \
1544	$($(target)_INST.$(bld_type)) \
1545	$($(target)_INST) \
1546	$(definst) ))
1547	$(target)_1_INST := $(inst)
1548	else
1549	$(target)_1_INST = $(error _1_INST not used)
1550	endif
1551
1552	# Block properties that we put off setting until pass 2 for INSTALLS.
1553	$(target)_1_STAGE_TARGET = $(error The '_1_STAGE_TARGET' property is not present on install targets. Use '_2_STAGE_TARGETS' instead (set by pass 2!).)
1554	$(target)_1_INST_TARGET = $(error The '_1_INST_TARGET' property is not present on install targets. Use '_2_INST_TARGETS' instead (set by pass 2!).)
1555	INSTARGET_$(target) = $(error The 'INSTARGET_' is deprecated and besides, it is being accessed to early. Consider '_2_STAGE_TARGETS' or '_2_INST_TARGETS'.)
1556
1557	# INSTARGET_ later.
1558	# PATH_*
1559	local outbase := $(call TARGET_BASE,$(target),$(target))
1560	$(target)_0_OUTDIR := $(patsubst %/,%,$(dir $(outbase)))
1561	$(call KB_FN_ASSIGN_DEPRECATED,PATH_$(target),$($(target)_0_OUTDIR), $(target)_0_OUTDIR)
1562	endef # def_pass1_install
1563	$(eval-opt-var def_pass1_install)
1564
1565	$(foreach target, $(_ALL_INSTALLS), \
1566	$(evalval def_pass1_install))
1567
1568	ifdef KBUILD_PROFILE_SELF
1569	$(evalcall def_profile_self, done pass 1)
1570	endif
1571
1572
1573
1574
1575	#
1576	#
1577	# Target lists - Pass 2
1578	#
1579	#
1580
1581
1582	## @page pg_fetches Fetching Tools, Sources and Similar.
1583	#
1584	# The targets listed in the the FETCHES target list have the following attributes:
1585	# SOURCES
1586	# INST
1587	# FETCHTOOL
1588	# FETCHFLAGS
1589	# FETCHDIR
1590	# UNPACKTOOL
1591	# UNPACKFLAGS
1592	#
1593	# As usual the target name is an alias for 'creating' the target. Other
1594	# aliases are:
1595	# pass_fetches
1596	# fetch
1597	# unfetch
1598	# download
1599	# unpack
1600	#
1601	# @remark
1602	#
1603	# This is a little bit complex because we must guarantee that if a source file
1604	# changes only sligtly we must refetch it and to a proper unpacking of it. It
1605	# is also a desire that fetched archives and unpacked files can be deleted to
1606	# save space.
1607	#
1608	# Thus, we must be able to cleanup what we've unpacked should any of the
1609	# sources be removed. We do this by maintaining a file listing the files
1610	# and directories that was unpacked. This operation is named 'unfetch'.
1611	#
1612	# We make use of the SIZE and MD5 attributes for each of the sources to
1613	# create a digest that is stored in the primary target file. Subsequent
1614	# runswill compare their digest with it to decide if a refetch is required.
1615	# When a refetch is found necessary, an 'unfetch' is performed first to
1616	# clean out old files and directores. Note even changes in source order
1617	# will cause a refetch due to the way the digest is constructed and
1618	# evaluated.
1619	#
1620	# By not depending directly on the archives (nor on any unpacked files)
1621	# but on a goal made up from the archive name, size and md5, we allow
1622	# the user to delete the archives. Naturally, this means we'll have to
1623	# check and fetch missing archives before attempting to unpack them.
1624	#
1625	# @remark
1626	#
1627	# This feature will NOT work correctly with vanilla GNU make becuase
1628	# it makes use of includedep to avoid too many unnecessary files.
1629	#
1630	# @todo
1631	# 0. Move the fetches out into a unit.
1632	# 1. Download corruption / continuation.
1633	# 2. It's quite possible that there is one too many indirect dependency now...
1634	#
1635
1636	## generates the fetch rule
1637	define def_fetch_src_fetch_rule
1638	# Indirect goal for downloading something.
1639	.PRECIOUS: $(out)
1640	$(out) + $($(target)_$(srcname)_FETCH_2_OUTPUT) +\| $($(target)_$(srcname)_FETCH_2_OUTPUT_MAYBE) : \
1641	\| $($(target)_$(srcname)_FETCH_2_DEPORD)
1642	%$$(call MSG_FETCH_DL,$(target),$(source),$(out))
1643	@## @todo do fancy stuff like download continuation.
1644	$$(QUIET)$$(RM) -f -- $(out)
1645	$(cmds)
1646	$$(QUIET)$(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out))
1647
1648
1649
1650	# Intermediate goal for making sure the md5 and size matches. it will (re) fetch the archive if necessary.
1651	$(out).checked_$(md5)_$(size): $($(target)_$(srcname)_FETCH_2_DEPEND) \| $($(target)_$(srcname)_FETCH_2_DEPORD)
1652	%$$(call MSG_FETCH_CHK,$(target),$(source),$(out))
1653	$$(QUIET)$$(RM) -f -- $$@
1654	@# (re)fetch the file if it doesn't exist or if it doesn't matches the md5.
1655	@## @todo do fancy stuff like download continuation.
1656	$$(QUIET)( test -f $(out) && $(if $(md5),$$(MD5SUM_EXT) -b -C $(md5) $(out), true) ) \
1657	\|\| ( $$(RM_EXT) -f $(out) \
1658	&& $$(MAKE) $(out) -f $(MAKEFILE) --no-print-directory )
1659	$$(QUIET2)$$(APPEND) $$@
1660
1661	_TARGET_$(target)_FETCHED += $(out) $(out).checked_$(md5)_$(size)
1662
1663	# Just a little precaution.
1664	.NOTPARALLEL: $(out) $(out).checked_$(md5)_$(size)
1665
1666	endef # def_fetch_src_fetch_rule
1667	$(eval-opt-var def_fetch_src_fetch_rule)
1668
1669	## generates the unpack rule
1670	define def_fetch_src_unpack_rule
1671	# This is the unpack rule. it has an order-only dependency on the download check.
1672	$(out) + $($(target)_$(srcname)_UNPACK_2_OUTPUT) +\| $($(target)_$(srcname)_UNPACK_2_OUTPUT_MAYBE) : \
1673	$($(target)_$(srcname)_UNPACK_2_DEPEND) \
1674	\| $($(target)_$(srcname)_UNPACK_2_DEPORD) \
1675	$(archive).checked_$(md5)_$(size) \
1676	$(dir $(out))
1677	%$$(call MSG_FETCH_UP,$(target),$(archive),$(inst))
1678	$$(QUIET)$$(RM) -f -- $(out)
1679	$$(QUIET)$$(MKDIR) -p -- $(dir $(out))
1680	@# if the source archive doesn't exist fetch it (may have been deleted to save space).
1681	$$(QUIET)test -f $(archive) \
1682	\|\| ( $$(RM_EXT) -f $(archive).checked_$(md5)_$(size) \
1683	&& $$(MAKE) $(archive).checked_$(md5)_$(size) -f $(MAKEFILE) --no-print-directory )
1684	$(cmds)
1685	$$(QUIET2)$$(APPEND) $(out) $(notdir $(archive).checked_$(md5)_$(size))
1686	$$(QUIET2)$$(APPEND) $(out) $(notdir $(out))
1687
1688	$(eval _TARGET_$(target)_UNPACKED += $(out))
1689	_TARGET_$(target)_DIGEST := $(_TARGET_$(target)_DIGEST)-$(srcname)_$(md5)_$(size)
1690
1691	.NOTPARALLEL: $(out)
1692
1693	endef # def_fetch_src_unpack_rule
1694	$(eval-opt-var def_fetch_src_unpack_rule)
1695
1696	## Processes a fetch source
1697	#
1698	define def_fetch_src
1699	#$ (warning dbg: def_fetch_src: source='$(source)' target='$(target)')
1700
1701	# common
1702	local srcname := $(notdir $(source))
1703	local inst := $(firstword \
1704	$($(target)_$(source)_INST)\
1705	$($(target)_$(srcname)_INST)\
1706	$($(source)_INST)\
1707	$($(srcname)_INST)\
1708	$($(target)_INST)\
1709	)
1710	ifneq ($(patsubst %/,ok,$(inst)),ok)
1711	$(error kBuild: Bad or missing INST property for source '$(source)' in target '$(target)': $(inst))
1712	endif
1713	## @todo Install-revamp: FIXME
1714	INSTARGET_$(target)_$(srcname) := $(inst)
1715	local fetchdir := $(firstword \
1716	$($(target)_$(source)_FETCHDIR)\
1717	$($(target)_$(srcname)_FETCHDIR)\
1718	$($(source)_FETCHDIR)\
1719	$($(srcname)_FETCHDIR)\
1720	$($(target)_FETCHDIR)\
1721	$(FETCHDIR)\
1722	$(PATH_TARGET)\
1723	)
1724	local deps := \
1725	$($(target)_$(source)_DEPS)\
1726	$($(target)_$(srcname)_DEPS)\
1727	$($(source)_DEPS)\
1728	$($(srcname)_DEPS)\
1729	$($(target)_DEPS)
1730	local orderdeps := \
1731	$($(target)_$(source)_ORDERDEPS)\
1732	$($(target)_$(srcname)_ORDERDEPS)\
1733	$($(source)_ORDERDEPS)\
1734	$($(srcname)_ORDERDEPS)\
1735	$($(target)_ORDERDEPS)
1736	local md5 := $(firstword \
1737	$($(target)_$(source)_MD5)\
1738	$($(target)_$(srcname)_MD5)\
1739	$($(source)_MD5)\
1740	$($(srcname)_MD5)\
1741	$($(target)_MD5)\
1742	)
1743	local size := $(firstword \
1744	$($(target)_$(source)_SIZE)\
1745	$($(target)_$(srcname)_SIZE)\
1746	$($(source)_SIZE)\
1747	$($(srcname)_SIZE)\
1748	$($(target)_SIZE)\
1749	)
1750	clean_files += \
1751	$($(target)_$(source)_CLEAN)\
1752	$($(target)_$(srcname)_CLEAN)\
1753	$($(source)_CLEAN)\
1754	$($(srcname)_CLEAN)
1755	local dep := # not legal for fetch and unpack tools
1756
1757
1758	#
1759	# The fetching.
1760	#
1761	local out := $(fetchdir)/$(srcname)
1762	local archive := $(out)
1763	$(target)_$(srcname)_1_TARGET = $(TARGET_$(target)_$(srcname))
1764	$(call KB_FN_ASSIGN_DEPRECATED,TARGET_$(target)_$(srcname),$(TARGET_$(target)_$(srcname)),TARGET_$(target)_$(srcname))
1765
1766	local dirdep := $(call DIRDEP,$(fetchdir))
1767	local tool := $(firstword \
1768	$($(target)_$(source)_FETCHTOOL)\
1769	$($(target)_$(srcname)_FETCHTOOL)\
1770	$($(target)_$(source)_TOOL)\
1771	$($(target)_$(srcname)_TOOL)\
1772	$($(source)_FETCHTOOL)\
1773	$($(srcname)_FETCHTOOL)\
1774	$($(source)_TOOL)\
1775	$($(srcname)_TOOL)\
1776	$($(target)_FETCHTOOL)\
1777	$($(target)_TOOL)\
1778	)
1779	local flags :=\
1780	$(TOOL_$(tool)_FETCHFLAGS)\
1781	$(FETCHFLAGS)\
1782	$($(target)_FETCHFLAGS)\
1783	$($(srcname)_FETCHFLAGS)\
1784	$($(source)_FETCHFLAGS)\
1785	$($(target)_$(srcname)_FETCHFLAGS)\
1786	$($(target)_$(source)_FETCHFLAGS)
1787
1788	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) fetchdir=$(fetchdir) md5=$(md5) size=$(size))
1789
1790	ifndef TOOL_$(tool)_FETCH_CMDS
1791	$(warning kBuild: tools: \
1792	1 $($(target)_$(source)_FETCHTOOL)\
1793	2 $($(target)_$(srcname)_FETCHTOOL)\
1794	3 $($(target)_$(source)_TOOL)\
1795	4 $($(target)_$(srcname)_TOOL)\
1796	5 $($(source)_FETCHTOOL)\
1797	6 $($(srcname)_FETCHTOOL)\
1798	7 $($(source)_TOOL)\
1799	8 $($(srcname)_TOOL)\
1800	9 $($(target)_FETCHTOOL)\
1801	10 $($(target)_TOOL) )
1802	$(error kBuild: TOOL_$(tool)_FETCH_CMDS is not defined. source=$(source) target=$(target) )
1803	endif
1804
1805	# call the tool
1806	local cmds := $(TOOL_$(tool)_FETCH_CMDS)
1807	$(target)_$(srcname)_FETCH_2_OUTPUT := $(TOOL_$(tool)_FETCH_OUTPUT)
1808	$(target)_$(srcname)_FETCH_2_OUTPUT_MAYBE := $(TOOL_$(tool)_FETCH_OUTPUT_MAYBE)
1809	$(target)_$(srcname)_FETCH_2_DEPEND := $(TOOL_$(tool)_FETCH_DEPEND) $(deps)
1810	$(target)_$(srcname)_FETCH_2_DEPORD := $(TOOL_$(tool)_FETCH_DEPORD) $(dirdep) $(orderdeps)
1811
1812	# generate the fetch rule.
1813	$(eval $(def_fetch_src_fetch_rule))
1814
1815
1816	#
1817	# The unpacking / installing.
1818	#
1819	local out := $(inst)_kBuild_$(target)_$(srcname)_unpacked.lst
1820	local dirdep := $(call DIRDEP,$(inst))
1821	local tool := $(firstword \
1822	$($(target)_$(source)_UNPACKTOOL)\
1823	$($(target)_$(srcname)_UNPACKTOOL)\
1824	$($(target)_$(source)_TOOL)\
1825	$($(target)_$(srcname)_TOOL)\
1826	$($(source)_UNPACKTOOL)\
1827	$($(srcname)_UNPACKTOOL)\
1828	$($(source)_TOOL)\
1829	$($(srcname)_TOOL)\
1830	$($(target)_UNPACKTOOL)\
1831	$($(target)_TOOL) \
1832	)
1833	ifeq ($(tool),)
1834	local tool := $(toupper $(subst .,,$(suffix $(subst tar.,TAR,$(srcname)))))
1835	$(evalval def_tools_include)
1836	endif
1837	local flags :=\
1838	$(TOOL_$(tool)_UNPACKFLAGS)\
1839	$(UNPACKFLAGS)\
1840	$($(target)_UNPACKFLAGS)\
1841	$($(srcname)_UNPACKFLAGS)\
1842	$($(source)_UNPACKFLAGS)\
1843	$($(target)_$(srcname)_UNPACKFLAGS)\
1844	$($(target)_$(source)_UNPACKFLAGS)
1845
1846	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) inst=$(inst) md5=$(md5) size=$(size))
1847	ifndef TOOL_$(tool)_UNPACK_CMDS
1848	$(warning kBuild: tools: \
1849	1 $($(target)_$(source)_UNPACKTOOL)\
1850	2 $($(target)_$(srcname)_UNPACKTOOL)\
1851	3 $($(target)_$(source)_TOOL)\
1852	4 $($(target)_$(srcname)_TOOL)\
1853	5 $($(source)_UNPACKTOOL)\
1854	6 $($(srcname)_UNPACKTOOL)\
1855	7 $($(source)_TOOL)\
1856	8 $($(srcname)_TOOL)\
1857	9 $($(target)_UNPACKTOOL)\
1858	10 $($(target)_TOOL) \
1859	11 $(toupper $(subst tar.,TAR,$(ext $(srcname)))) \
1860	)
1861	$(error kBuild: TOOL_$(tool)_UNPACK_CMDS is not defined. source=$(source) target=$(target) )
1862	endif
1863
1864	# call the tool
1865	local cmds := $(TOOL_$(tool)_UNPACK_CMDS)
1866	$(target)_$(srcname)_UNPACK_2_OUTPUT := $(TOOL_$(tool)_UNPACK_OUTPUT)
1867	$(target)_$(srcname)_UNPACK_2_OUTPUT_MAYBE := $(TOOL_$(tool)_UNPACK_OUTPUT_MAYBE)
1868	$(target)_$(srcname)_UNPACK_2_DEPEND := $(TOOL_$(tool)_UNPACK_DEPEND) $(deps)
1869	$(target)_$(srcname)_UNPACK_2_DEPORD := $(TOOL_$(tool)_UNPACK_DEPORD) $(dirdep) $(orderdeps)
1870
1871	# generate the fetch rule.
1872	$(eval $(def_fetch_src_unpack_rule))
1873
1874	_DIRS += $(inst) $(fetchdir)
1875
1876	endef # def_fetch_src
1877	$(eval-opt-var def_fetch_src)
1878
1879
1880	##
1881	# Define the target level rules for a fetch.
1882	# @param target
1883	# @param out
1884	# @param inst
1885	# @param _TARGET_$(target)_UNPACKED
1886	# @param _TARGET_$(target)_DIGEST
1887	# @param bld_trg
1888	# @param bld_trg_arch
1889	define def_fetch_rules
1890
1891	$(out).lst: $(_TARGET_$(target)_UNPACKED) \| $(call DIRDEP,$(inst))
1892	%$$(call MSG_FETCH_OK,$(target))
1893	$$(QUIET)$$(RM) -f -- $$@ $$@.tmp
1894	$$(QUIET2)$$(APPEND) $$@.tmp '$(notdir $(out))'
1895	$$(QUIET)$(if $(_TARGET_$(target)_UNPACKED),$$(CAT_EXT) $(_TARGET_$(target)_UNPACKED) >> $$@.tmp)
1896	$$(QUIET)$$(MV) -f -- $$@.tmp $$@
1897
1898	$(out)_unfetched:
1899	%$$(call MSG_UNFETCH,$(target))
1900	$$(QUIET)$$(RM) -f -- $$(addprefix $(inst),$$(shell $$(CAT_EXT) $(out).lst 2> /dev/null \| $$(SED) -e '/\/$$$$/d'))
1901	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@) \
1902	$$(addprefix $(inst),$$(sort $$(dir $$(shell $$(CAT_EXT) $(out).lst 2> /dev/null))))
1903	$$(QUIET)$$(RM) -f -- $(out).lst $(out)
1904	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- $$(dir $$@)
1905
1906	$(out): $(comp-vars _TARGET_$(target)_DIGEST_PREV,_TARGET_$(target)_DIGEST,FORCE) \| $(call DIRDEP,$(inst))
1907	$$(QUIET)$$(RM) -f -- $$@
1908	%$$(if $$(_TARGET_$(target)_DIGEST),$$(if $$(eq $$(file-size $(out).lst),-1)\
1909	,$$(call MSG_REFETCH,$(target)),$$(call MSG_FETCH,$(target))),$$(call MSG_UNFETCH,$(target)))
1910	$$(QUIET)$(TEST_EXT) -f $(out).lst -- $$(MAKE) -f $(MAKEFILE) --no-print-directory $(out)_unfetched
1911	$$(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 -- $$(dir $$@))
1912	$$(QUIET2)$$(if $$(_TARGET_$(target)_DIGEST),$$(APPEND) $$@ "_TARGET_$(target)_DIGEST_PREV := $(_TARGET_$(target)_DIGEST)")
1913
1914	.NOTPARALLEL: $(out).lst $(out)_unfetched $(out)
1915
1916	endef
1917
1918
1919	##
1920	# Deal with one fetch target.
1921	# @param target
1922	# @param bld_trg
1923	# @param bld_trg_arch
1924	define def_fetch
1925	# common
1926	## @todo Install-revamp: FIXME
1927	INSTARGET_$(target) := $($(target)_INST)
1928	ifneq ($(patsubst %/,ok,$(INSTARGET_$(target))),ok)
1929	$(error kBuild: Bad or missing INST property for target '$(target)'. \
1930	$(target)_INST='$($(target)_INST)' ($(origin $(target)_INST)))
1931	endif
1932	_TARGET_$(target)_FETCHED :=
1933	_TARGET_$(target)_UNPACKED :=
1934	_TARGET_$(target)_DIGEST :=
1935	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))
1936
1937	# The 'sources'.
1938	#$ (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)))
1939	$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)),\
1940	$(evalval def_fetch_src))
1941
1942	# The target.
1943	local inst := $(INSTARGET_$(target))
1944	local out := $(inst)_kBuild_fetch_$(target)
1945
1946	$(eval includedep $(out))
1947
1948	$(eval $(def_fetch_rules))
1949
1950	# Define the aliases here (doesn't work if defined in def_fetch_rules, just like includedep).
1951	$(target): $(out)
1952	$(target)_unfetch: $(out)_unfetched
1953
1954	_FETCHES += $(out)
1955	_DOWNLOADS += $(_TARGET_$(target)_FETCHED)
1956	_UNPACKS += $(_TARGET_$(target)_UNPACKED)
1957	_UNFETCHES += $(out)_unfetched
1958	_DIRS += $(inst)
1959	_CLEAN_FILES += $(clean_files)
1960
1961	endef
1962	$(eval-opt-var def_fetch)
1963
1964	# Walk the FETCH target lists.
1965	bld_trg := $(KBUILD_TARGET)
1966	bld_trg_arch := $(KBUILD_TARGET_ARCH)
1967	$(foreach target, $(_ALL_FETCHES), \
1968	$(evalvalctx def_fetch))
1969
1970	# some aliases.
1971	download: $(_DOWNLOADS)
1972	unpack: $(_UNPACKS)
1973	fetch: $(_FETCHES)
1974	unfetch: $(_UNFETCHES)
1975
1976	ifdef KBUILD_PROFILE_SELF
1977	$(evalcall def_profile_self, done fetching targets)
1978	endif
1979
1980
1981
1982	##
1983	## Patching.
1984	##
1985	##
1986	#define def_patch_src
1987	#
1988	#endef
1989	#
1990	#
1991	## Deal with one patch target.
1992	#define def_patch
1993	#
1994	#$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(KBUILD_TYPE)) $($(target)_SOURCES.$(KBUILD_TARGET)) $($(target)_SOURCES.$(KBUILD_TARGET_ARCH)) $($(target)_SOURCES.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),\
1995	# $(evalval def_patch_src))
1996	#
1997	#_PATCHES +=
1998	#endef
1999	#
2000	#$(foreach target, $(_ALL_PATCHES), \
2001	# $(evalval def_patch))
2002	#
2003
2004
2005	#
2006	# Object processing.
2007	#
2008
2009	## wrapper the compile command dependency check.
2010	ifndef NO_COMPILE_CMDS_DEPS
2011	if1of ($(KMK_FEATURES),dot-must-make)
2012	_DEP_COMPILE_CMDS =
2013	# for debugging: $$(warning MUST_MAKE=$$$$(comp-cmds-ex $$$$($(target)_$(subst :,_,$(source))_CMDS_PREV_), $$$$(commands $$@)) -> $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $$@),FORCE))
2014	else
2015	_DEP_COMPILE_CMDS = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $(obj)),FORCE)
2016	endif
2017	else
2018	_DEP_COMPILE_CMDS =
2019	endif
2020
2021
2022	## Generates the rules for building a specific object, and the aliases
2023	# for building a source file.
2024	# @param $(obj) The object file.
2025	define def_target_source_rule
2026	ifndef NO_COMPILE_CMDS_DEPS
2027	$(obj): .MUST_MAKE = $$(comp-cmds-ex $$($(target)_$(subst :,_,$(source))_CMDS_PREV_),$$(commands $$@),FORCE)
2028	endif
2029	ifdef TOOL_$(tool)_COMPILE_$(type)_USES_KOBJCACHE
2030	_OUT_FILES += $(outbase).koc
2031	$(outbase).koc +\| $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_$(source)_OUTPUT_MAYBE_) : \
2032	$($(target)_$(source)_DEPEND_) \
2033	$(value _DEP_COMPILE_CMDS) \
2034	\| \
2035	$($(target)_$(source)_DEPORD_) \
2036	$$$$($(target)_INTERMEDIATES) \
2037	$$$$($(target)_INTERMEDIATES.$(bld_trg)) \
2038	$$$$($(target)_INTERMEDIATES.$(bld_trg).$(bld_trg_arch)) \
2039	$$$$($(target)_INTERMEDIATES.$(bld_trg_arch)) \
2040	$$$$($(target)_INTERMEDIATES.$(bld_trg_cpu)) \
2041	$$$$($(target)_INTERMEDIATES.$(bld_type))
2042	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
2043	else
2044	$(obj) + $($(target)_$(source)_OUTPUT_) +\| $($(target)_$(source)_OUTPUT_MAYBE_) : \
2045	$($(target)_$(source)_DEPEND_) \
2046	$(value _DEP_COMPILE_CMDS) \
2047	\| \
2048	$($(target)_$(source)_DEPORD_) \
2049	$$$$($(target)_INTERMEDIATES) \
2050	$$$$($(target)_INTERMEDIATES.$(bld_trg)) \
2051	$$$$($(target)_INTERMEDIATES.$(bld_trg).$(bld_trg_arch)) \
2052	$$$$($(target)_INTERMEDIATES.$(bld_trg_arch)) \
2053	$$$$($(target)_INTERMEDIATES.$(bld_trg_cpu)) \
2054	$$$$($(target)_INTERMEDIATES.$(bld_type))
2055	%$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
2056	ifdef TOOL_$(tool)_COMPILE_$(type)_DONT_PURGE_OUTPUT
2057	$$(QUIET)$$(RM) -f -- $(dep) $(obj) $($(target)_$(source)_OUTPUT_) $($(target)_OUTPUT_MAYBE_)
2058	endif
2059	endif
2060
2061	$($(target)_$(source)_CMDS_)
2062
2063	ifndef NO_COMPILE_CMDS_DEPS
2064	%$$(QUIET2)$$(APPEND) '$(dep)'
2065	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_$(subst :,_,$(source))_CMDS_PREV_'
2066	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(obj)'
2067	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2068	endif
2069
2070	$(basename $(notdir $(obj))).o: $(obj)
2071	$(basename $(notdir $(obj))).obj: $(obj)
2072
2073	## @todo make this 'local cmds,output,output_maybe,depend and depord' in 0.2.x or when a new kb-src-one is added.
2074	$(target)_$(source)_CMDS_ :=
2075	$(target)_$(source)_OUTPUT_ :=
2076	$(target)_$(source)_OUTPUT_MAYBE_ :=
2077	$(target)_$(source)_DEPEND_ :=
2078	$(target)_$(source)_DEPORD_ :=
2079	endef # def_target_source_rule
2080	$(eval-opt-var def_target_source_rule)
2081
2082
2083	## wrapper the link command dependency check.
2084	ifndef NO_LINK_CMDS_DEPS
2085	if1of ($(KMK_FEATURES),dot-must-make)
2086	_DEP_LINK_CMDS =
2087	else
2088	_DEP_LINK_CMDS = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $(out)),FORCE)
2089	endif
2090	else
2091	_DEP_LINK_CMDS =
2092	endif
2093
2094	## Generate the link rule for a target.
2095	# @param $(target) The normalized target name.
2096	# @param $(dirdep) Directories we depend upon begin created before linking.
2097	# @param $(dep) The name of the dependency file.
2098	# @param $(out)
2099	# @param $($(target)_2_OUTPUT) Output files from the link.
2100	# @param $($(target)_2_OUTPUT_MAYBE) Output files that the link may perhaps create.
2101	# @param $($(target)_2_DEPEND) Dependencies.
2102	# @param $($(target)_2_DEPORD) Dependencies which should only affect build order.
2103	# @param $(cmds) The link commands.
2104	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
2105	define def_link_rule
2106	ifndef NO_LINK_CMDS_DEPS
2107	$(out): .MUST_MAKE = $$(comp-cmds-ex $$($(target)_CMDS_PREV_),$$(commands $$@),FORCE)
2108	endif
2109	$(out) + $($(target)_2_OUTPUT) +\| $($(target)_2_OUTPUT_MAYBE) : \
2110	$$$$($(target)_2_DEPEND) \
2111	$(value _DEP_LINK_CMDS) \
2112	\| \
2113	$$$$($(target)_2_DEPORD)
2114	%$$(call MSG_LINK,$(target),$$@,$(tool_do))
2115	$$(QUIET)$$(RM) -f -- $(dep) $(out) $($(target)_2_OUTPUT) $($(target)_2_OUTPUT_MAYBE)
2116
2117	$(cmds)
2118
2119	ifndef NO_LINK_CMDS_DEPS
2120	%$$(QUIET2)$$(APPEND) '$(dep)' 'define $(target)_CMDS_PREV_'
2121	%$$(QUIET2)$$(APPEND) -c '$(dep)' '$(out)'
2122	%$$(QUIET2)$$(APPEND) '$(dep)' 'endef'
2123	endif
2124
2125	$(basename $(notdir $(out))):: $(out)
2126
2127	endef # def_link_rule
2128	$(eval-opt-var def_link_rule)
2129
2130
2131	## Generate the link & lib install rule
2132	# Implicit parameters: target, out, $(target)_1_STAGE_TARGET, mode,
2133	# pre_install_cmds, post_install_cmds
2134	define def_link_install_rule
2135	$($(target)_1_INST_TARGET): $(out) \| $(dir $($(target)_1_INST_TARGET))
2136	%$$(call MSG_INST_TRG,$(target),$(out),$$@)
2137	$(pre_install_cmds)
2138
2139	$$(QUIET)$$(INSTALL) $(if $(mode),-m $(mode)) $(if $(uid),-o $(uid)) $(if $(gid),-g $(gid)) -- $(out) $$@
2140	$(post_install_cmds)
2141
2142
2143	endef
2144
2145
2146	## Generate the link & lib stage installation rule
2147	# Implicit parameters: target, out, $(target)_1_STAGE_TARGET, mode,
2148	# pre_install_cmds, post_install_cmds
2149	define def_link_stage_rule
2150	$($(target)_1_STAGE_TARGET): $(out) \| $(dir $($(target)_1_STAGE_TARGET))
2151	%$$(call MSG_INST_TRG,$(target),$(out),$$@)
2152	$(pre_install_cmds)
2153
2154	$$(QUIET)$$(INSTALL_STAGING) $(if $(mode),-m $(mode)) $(if $(uid),-o $(uid)) $(if $(gid),-g $(gid)) -- $(out) $$@
2155	$(post_install_cmds)
2156
2157
2158	$(basename $(notdir $(out))):: $($(target)_1_STAGE_TARGET)
2159
2160	endef
2161
2162
2163	## def_src_handler_*
2164	#
2165	# @{
2166	define def_src_handler_c
2167	local type := C
2168	$(kb-src-one 2)
2169	endef
2170
2171	define def_src_handler_cxx
2172	local type := CXX
2173	$(kb-src-one 2)
2174	endef
2175
2176	define def_src_handler_objc
2177	local type := OBJC
2178	$(kb-src-one 2)
2179	endef
2180
2181	define def_src_handler_objcxx
2182	local type := OBJCXX
2183	$(kb-src-one 2)
2184	endef
2185
2186	define def_src_handler_asm
2187	local type := AS
2188	$(kb-src-one 2)
2189	endef
2190
2191	define def_src_handler_rc
2192	local type := RC
2193	$(kb-src-one 2)
2194	endef
2195
2196	define def_src_handler_obj
2197	ifeq ($(defpath),)
2198	$(target)_2_OBJS += $(source)
2199	else
2200	$(target)_2_OBJS += $(abspathex $(source), $(defpath))
2201	endif
2202	endef
2203	## @}
2204
2205	## Handle one source.
2206	# .
2207	define def_src_handler_one
2208	local suff := $(suffix $(source))
2209	local src_handler := $(firstword $(filter $(suff):%, $($(target)_$(source)_SRC_HANDLERS) $($(source)_SRC_HANDLERS) $(target_src_handlers) ))
2210	local handler := $(patsubst $(suff):%,%,$(src_handler))
2211	ifneq ($(handler),)
2212	$(evalvalctx $(handler))
2213	else
2214	othersrc += $(source)
2215	endif
2216	endef # def_src_handler_one
2217
2218	## Generic macro for processing all target sources.
2219	# @param $(target) Normalized target name.
2220	# @param $(defpath)
2221	# @param much-more...
2222	# @returns othersrc, $(target)_2_OBJS, ++
2223	define def_target_sources
2224	local target_src_handlers := $($(target)_SRC_HANDLERS) $(KBUILD_SRC_HANDLERS)
2225	$(foreach source,\
2226	$($(target)_SOURCES)\
2227	$($(target)_SOURCES.$(bld_trg))\
2228	$($(target)_SOURCES.$(bld_trg).$(bld_type))\
2229	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch))\
2230	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch).$(bld_type))\
2231	$($(target)_SOURCES.$(bld_trg_arch))\
2232	$($(target)_SOURCES.$(bld_trg_cpu))\
2233	$($(target)_SOURCES.$(bld_type))\
2234	,$(evalval def_src_handler_one) )
2235
2236	$(foreach source,\
2237	$($(target)_GEN_SOURCES_)\
2238	$($(target)_GEN_SOURCES_.$(bld_trg))\
2239	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_type))\
2240	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_trg_arch))\
2241	$($(target)_GEN_SOURCES_.$(bld_trg).$(bld_trg_arch).$(bld_type))\
2242	$($(target)_GEN_SOURCES_.$(bld_trg_arch))\
2243	$($(target)_GEN_SOURCES_.$(bld_trg_cpu))\
2244	$($(target)_GEN_SOURCES_.$(bld_type))\
2245	,$(evalval def_src_handler_one) )
2246	endef # def_target_sources
2247	$(eval-opt-var def_target_sources)
2248
2249
2250	##
2251	# Function for getting the first defined propert value.
2252	#
2253	# @param 1 The property name.
2254	# @note Implicit parameters: target, bld_trg, bld_trg_arch, bld_trg_cpu, bld_type.
2255	# @returns Expanded property value.
2256	#
2257	## @todo bld_trg_cpu is missing here.
2258	define def_fn_prop_get_first_defined
2259	ifdef $(target)_$(1).$(bld_trg).$(bld_trg_arch).$(bld_type)
2260	local .RETURN := $($(target)_$(1).$(bld_trg).$(bld_trg_arch).$(bld_type))
2261	else ifdef $(target)_$(1).$(bld_trg).$(bld_trg_arch)
2262	local .RETURN := $($(target)_$(1).$(bld_trg).$(bld_trg_arch))
2263	else ifdef $(target)_$(1).$(bld_trg).$(bld_type)
2264	local .RETURN := $($(target)_$(1).$(bld_trg).$(bld_type))
2265	else ifdef $(target)_$(1).$(bld_trg_arch)
2266	local .RETURN := $($(target)_$(1).$(bld_trg_arch))
2267	else ifdef $(target)_$(1).$(bld_trg)
2268	local .RETURN := $($(target)_$(1).$(bld_trg))
2269	else ifdef $(target)_$(1).$(bld_type)
2270	local .RETURN := $($(target)_$(1).$(bld_type))
2271	else ifdef $(target)_$(1)
2272	local .RETURN := $($(target)_$(1))
2273	else ifdef $(1).$(bld_trg).$(bld_trg_arch).$(bld_type)
2274	local .RETURN := $($(1).$(bld_trg).$(bld_trg_arch).$(bld_type))
2275	else ifdef $(1).$(bld_trg).$(bld_trg_arch)
2276	local .RETURN := $($(1).$(bld_trg).$(bld_trg_arch))
2277	else ifdef $(1).$(bld_trg).$(bld_type)
2278	local .RETURN := $($(1).$(bld_trg).$(bld_type))
2279	else ifdef $(1).$(bld_trg_arch)
2280	local .RETURN := $($(1).$(bld_trg_arch))
2281	else ifdef $(1).$(bld_trg)
2282	local .RETURN := $($(1).$(bld_trg))
2283	else ifdef $(1).$(bld_type)
2284	local .RETURN := $($(1).$(bld_type))
2285	else
2286	local .RETURN := $($(1))
2287	endif
2288	endef # def_fn_prop_get_first_defined
2289
2290
2291	## Generic macro for generating the install rule(s) for a target.
2292	#
2293	# @param $(target) Normalized target name.
2294	# @param $(out) The output file.
2295	# @param $(definst) The default _INST value.
2296	# @param $(typevar) The name of the variable with all the root targets of its type.
2297	# @param $(target_type_mode) The default file mode implied by the target type.
2298	define def_target_install_only
2299	ifneq ($($(target)_1_INSTTYPE),none)
2300	local mode := $(firstword \
2301	$($(target)_MODE.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2302	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
2303	$($(target)_MODE.$(bld_trg).$(bld_type)) \
2304	$($(target)_MODE.$(bld_trg_arch)) \
2305	$($(target)_MODE.$(bld_trg)) \
2306	$($(target)_MODE.$(bld_type)) \
2307	$($(target)_MODE) \
2308	$(target_type_mode) )
2309	local uid := $(firstword \
2310	$($(target)_UID.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2311	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
2312	$($(target)_UID.$(bld_trg).$(bld_type)) \
2313	$($(target)_UID.$(bld_trg_arch)) \
2314	$($(target)_UID.$(bld_trg)) \
2315	$($(target)_UID.$(bld_type)) \
2316	$($(target)_UID) )
2317	local gid := $(firstword \
2318	$($(target)_GID.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2319	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
2320	$($(target)_GID.$(bld_trg).$(bld_type)) \
2321	$($(target)_GID.$(bld_trg_arch)) \
2322	$($(target)_GID.$(bld_trg)) \
2323	$($(target)_GID.$(bld_type)) \
2324	$($(target)_GID) )
2325	local pre_install_cmds := $(evalcall def_fn_prop_get_first_defined,PRE_INST_CMDS)
2326	local post_install_cmds := $(evalcall def_fn_prop_get_first_defined,POST_INST_CMDS)
2327
2328	# Generate the rules
2329	ifeq ($($(target)_1_INSTTYPE),both)
2330	$(eval $(def_link_install_rule))
2331	_INSTALLS_FILES += $($(target)_1_INST_TARGET)
2332	endif
2333	$(eval $(def_link_stage_rule))
2334	_STAGE_FILES += $($(target)_1_STAGE_TARGET)
2335	$(typevar) += $($(target)_1_STAGE_TARGET)
2336	else # INSTTYPE == none
2337	$(typevar) += $(out)
2338	endif # INSTTYPE == none
2339
2340	endef # def_target_install_only
2341
2342
2343
2344	#
2345	# LIBRARIES
2346	#
2347
2348	## Library (one).
2349	# @param $(target) Normalized library (target) name.
2350	define def_lib
2351	# library basics
2352	## @todo prefix
2353	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
2354	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
2355	local bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
2356	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
2357	local tool := $(call _TARGET_TOOL,$(target),AR)
2358	ifeq ($(tool),)
2359	$(error kBuild: Library target $(target) does not have a tool defined!)
2360	endif
2361	local name := $(firstword\
2362	$($(target)_NAME.$(bld_trg).$(bld_trg_arch).$(bld_type))\
2363	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2364	$($(target)_NAME.$(bld_trg).$(bld_type))\
2365	$($(target)_NAME.$(bld_trg_arch))\
2366	$($(target)_NAME.$(bld_trg))\
2367	$($(target)_NAME.$(bld_type))\
2368	$($(target)_NAME)\
2369	$(target))
2370	local outbase := $(call TARGET_BASE,$(name),$(target))
2371	$(target)_0_OUTDIR:= $(patsubst %/,%,$(dir $(outbase)))
2372	$(call KB_FN_ASSIGN_DEPRECATED,PATH_$(target),$($(target)_0_OUTDIR), $(target)_0_OUTDIR)
2373	local suff := $(firstword\
2374	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
2375	$($(target)_LIBSUFF.$(bld_trg))\
2376	$($(target)_LIBSUFF)\
2377	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
2378	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
2379	$(TOOL_$(tool)_ARLIBSUFF)\
2380	$(SUFF_LIB))
2381	local out := $(outbase)$(suff)
2382	local defpath := $($(target)_DEFPATH)
2383	ifeq ($(defpath),)
2384	local defpath := $($(target)_PATH)
2385	endif
2386	$(target)_1_TARGET:= $(out)
2387	$(call KB_FN_ASSIGN_DEPRECATED,TARGET_$(target),$($(target)_1_TARGET), $(target)_1_TARGET)
2388	# no local here - must be writable across some foreachs.
2389	othersrc :=
2390	$(target)_2_OBJS :=
2391
2392	# Do units pre source callouts.
2393	local units := \
2394	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2395	$($(target)_USES.$(bld_trg_arch))\
2396	$($(target)_USES.$(bld_trg))\
2397	$($(target)_USES.$(bld_type))\
2398	$($(target)_USES)
2399	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2400
2401	# source -> object
2402	$(evalval def_target_sources)
2403
2404	# library linking
2405	local tool := $(call _TARGET_TOOL,$(target),AR)
2406	local name := $(firstword\
2407	$($(target)_NAME.$(bld_trg).$(bld_trg_arch).$(bld_type))\
2408	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2409	$($(target)_NAME.$(bld_trg).$(bld_type))\
2410	$($(target)_NAME.$(bld_trg_arch))\
2411	$($(target)_NAME.$(bld_trg))\
2412	$($(target)_NAME.$(bld_type))\
2413	$($(target)_NAME)\
2414	$(target))
2415	local outbase := $(call TARGET_BASE,$(name),$(target))
2416	local flags :=\
2417	$(TOOL_$(tool)_ARFLAGS)\
2418	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
2419	$(ARFLAGS)\
2420	$(ARFLAGS.$(bld_type))\
2421	$($(target)_ARFLAGS)\
2422	$($(target)_ARFLAGS.$(bld_type)) \
2423	$($(target)_ARFLAGS.$(bld_trg)) \
2424	$($(target)_ARFLAGS.$(bld_trg_arch)) \
2425	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
2426	$($(target)_ARFLAGS.$(bld_trg_cpu))
2427	local dirdep := $(call DIRDEP,$(dir $(out)))
2428	local deps := \
2429	$($(target)_DEPS.$(bld_trg_cpu)) \
2430	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2431	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2432	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2433	$($(target)_DEPS.$(bld_trg_arch)) \
2434	$($(target)_DEPS.$(bld_trg)) \
2435	$($(target)_DEPS.$(bld_type)) \
2436	$($(target)_DEPS) \
2437	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2438	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2439	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2440	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2441	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2442	$($(target)_LNK_DEPS.$(bld_trg)) \
2443	$($(target)_LNK_DEPS.$(bld_type)) \
2444	$($(target)_LNK_DEPS)
2445	local orderdeps := \
2446	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2447	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2448	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2449	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2450	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2451	$($(target)_ORDERDEPS.$(bld_trg)) \
2452	$($(target)_ORDERDEPS.$(bld_type)) \
2453	$($(target)_ORDERDEPS) \
2454	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2455	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2456	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2457	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2458	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2459	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2460	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2461	$($(target)_LNK_ORDERDEPS)
2462
2463	# Adjust paths if we got a default path.
2464	ifneq ($(defpath),)
2465	local deps := $(abspathex $(deps),$(defpath))
2466	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2467	othersrc := $(abspathex $(othersrc),$(defpath))
2468	endif
2469
2470
2471	# Custom pre-link actions.
2472	local pre_cmds := $(evalcall def_fn_prop_get_first_defined,PRE_CMDS)
2473	local post_cmds := $(evalcall def_fn_prop_get_first_defined,POST_CMDS)
2474
2475	# eliminate this guy?
2476	local objs = $($(target)_2_OBJS)
2477
2478	# dependency file
2479	local dep := $(out)$(SUFF_DEP)
2480	ifndef NO_LINK_CMDS_DEPS
2481	_DEPFILES_INCLUDED += $(dep)
2482	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2483	includedep-queue $(dep)
2484	else
2485	includedep $(dep)
2486	endif
2487	endif
2488
2489	# check that the tool is defined.
2490	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
2491	$(warning kBuild: tools: \
2492	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2493	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2494	3 $($(target)_$(source)TOOL) \
2495	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2496	5 $($(target)_TOOL.$(bld_trg)) \
2497	6 $($(target)_TOOL) \
2498	7 $($(source)TOOL) \
2499	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2500	9 $($(source)TOOL.$(bld_trg)) \
2501	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2502	11 $(TOOL.$(bld_trg)) \
2503	12 $(TOOL) )
2504	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
2505	endif
2506
2507	# call the tool
2508	local cmds := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
2509	ifneq ($(pre_cmds),)
2510	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2511	endif
2512	ifneq ($(post_cmds),)
2513	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2514	endif
2515	$(target)_2_OUTPUT := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
2516	$(target)_2_OUTPUT_MAYBE := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT_MAYBE)
2517	$(target)_2_DEPEND := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $($(target)_2_OBJS)
2518	$(target)_2_DEPORD := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep) $(orderdeps)
2519
2520	# generate the link rule.
2521	$(eval $(def_link_rule))
2522
2523	# installing and globals.
2524	local target_type_mode := a+r,u+w
2525	$(evalval def_target_install_only)
2526
2527	_OUT_FILES += $($(target)_2_OUTPUT) $($(target)_2_OUTPUT_MAYBE) $(out)
2528	_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))
2529	_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))
2530	_OBJS += $($(target)_2_OBJS)
2531
2532	endef # def_lib
2533	$(eval-opt-var def_lib)
2534
2535	# Process libraries
2536	typevar := _LIBS
2537	tool_do := LINK_LIBRARY
2538	mode := 0644
2539	$(foreach target, $(_ALL_LIBRARIES), $(evalval def_lib))
2540
2541	ifdef KBUILD_PROFILE_SELF
2542	$(evalcall def_profile_self, done library targets)
2543	endif
2544
2545
2546	#
2547	# Link operations.
2548	#
2549
2550	##
2551	# Link prolog
2552	#
2553	# @param $(target) Normalized target name.
2554	# @param $(EXT) EXE,DLL,SYS.
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).$(bld_type))\
2566	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2567	$($(target)_NAME.$(bld_trg).$(bld_type))\
2568	$($(target)_NAME.$(bld_trg_arch))\
2569	$($(target)_NAME.$(bld_trg))\
2570	$($(target)_NAME.$(bld_type))\
2571	$($(target)_NAME)\
2572	$(target))
2573	local outbase := $(call TARGET_BASE,$(name),$(target))
2574	$(target)_0_OUTDIR:= $(patsubst %/,%,$(dir $(outbase)))
2575	$(call KB_FN_ASSIGN_DEPRECATED,PATH_$(target),$($(target)_0_OUTDIR), $(target)_0_OUTDIR)
2576	local suff := $(firstword \
2577	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
2578	$($(target)_$(EXT)SUFF.$(bld_trg))\
2579	$($(target)_$(EXT)SUFF)\
2580	$(TOOL_$(tool)_LD$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
2581	$(TOOL_$(tool)_LD$(EXT)SUFF.$(bld_trg))\
2582	$(TOOL_$(tool)_LD$(EXT)SUFF)\
2583	$($(EXTPRE)SUFF_$(EXT)) )
2584	local out := $(outbase)$(suff)
2585	$(target)_1_TARGET:= $(out)
2586	$(call KB_FN_ASSIGN_DEPRECATED,TARGET_$(target),$($(target)_1_TARGET), $(target)_1_TARGET)
2587	local defpath := $($(target)_DEFPATH)
2588	ifeq ($(defpath),)
2589	local defpath := $($(target)_PATH)
2590	endif
2591	# no local here - must be writable across some foreachs.
2592	othersrc :=
2593	$(target)_2_OBJS :=
2594
2595	# Do units pre source callouts.
2596	local units := \
2597	$($(target)_USES.$(bld_trg).$(bld_trg_arch))\
2598	$($(target)_USES.$(bld_trg_arch))\
2599	$($(target)_USES.$(bld_trg))\
2600	$($(target)_USES.$(bld_type))\
2601	$($(target)_USES)
2602	$(foreach unit,$(units),$(evalval def_unit_$(unit)_target_pre))
2603
2604	# source -> object
2605	$(evalval def_target_sources)
2606
2607	# more link stuff.
2608	local tool := $(call _TARGET_TOOL,$(target),LD)
2609	local name := $(firstword\
2610	$($(target)_NAME.$(bld_trg).$(bld_trg_arch).$(bld_type))\
2611	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
2612	$($(target)_NAME.$(bld_trg).$(bld_type))\
2613	$($(target)_NAME.$(bld_trg_arch))\
2614	$($(target)_NAME.$(bld_trg))\
2615	$($(target)_NAME.$(bld_type))\
2616	$($(target)_NAME)\
2617	$(target))
2618	local outbase := $(call TARGET_BASE,$(name),$(target))
2619	local flags :=\
2620	$(TOOL_$(tool)_LDFLAGS)\
2621	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
2622	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
2623	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
2624	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2625	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
2626	$(foreach sdk, $(SDKS) \
2627	$(SDKS.$(bld_type)) \
2628	$(SDKS.$(bld_trg)) \
2629	$(SDKS.$(bld_trg_arch)) \
2630	$(SDKS.$(bld_trg).$(bld_trg_arch)),\
2631	$(SDK_$(sdk)_LDFLAGS)\
2632	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2633	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2634	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2635	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2636	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2637	$(LDFLAGS)\
2638	$(LDFLAGS.$(bld_type))\
2639	$(LDFLAGS.$(bld_trg))\
2640	$(LDFLAGS.$(bld_trg_arch))\
2641	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2642	$(LDFLAGS.$(bld_trg_cpu))\
2643	$(foreach sdk, $($(target)_SDKS) \
2644	$($(target)_SDKS.$(bld_type)) \
2645	$($(target)_SDKS.$(bld_trg)) \
2646	$($(target)_SDKS.$(bld_trg_arch)) \
2647	$($(target)_SDKS.$(bld_trg).$(bld_trg_arch)),\
2648	$(SDK_$(sdk)_LDFLAGS)\
2649	$(SDK_$(sdk)_LDFLAGS.$(bld_type))\
2650	$(SDK_$(sdk)_LDFLAGS.$(bld_trg))\
2651	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_arch))\
2652	$(SDK_$(sdk)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2653	$(SDK_$(sdk)_LDFLAGS.$(bld_trg_cpu)))\
2654	$($(target)_LDFLAGS)\
2655	$($(target)_LDFLAGS.$(bld_type))\
2656	$($(target)_LDFLAGS.$(bld_trg))\
2657	$($(target)_LDFLAGS.$(bld_trg_arch))\
2658	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
2659	$($(target)_LDFLAGS.$(bld_trg_cpu))
2660	local libs :=\
2661	$($(target)_LIBS.$(bld_trg_cpu))\
2662	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
2663	$($(target)_LIBS.$(bld_trg_arch))\
2664	$($(target)_LIBS.$(bld_trg))\
2665	$($(target)_LIBS.$(bld_type))\
2666	$($(target)_LIBS)\
2667	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2668	$($(target)_SDKS.$(bld_trg_arch)) \
2669	$($(target)_SDKS.$(bld_trg)) \
2670	$($(target)_SDKS.$(bld_type)) \
2671	$($(target)_SDKS),\
2672	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2673	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2674	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2675	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2676	$(SDK_$(sdk)_LIBS.$(bld_type))\
2677	$(SDK_$(sdk)_LIBS))\
2678	$(LIBS.$(bld_trg_cpu))\
2679	$(LIBS.$(bld_trg).$(bld_trg_arch))\
2680	$(LIBS.$(bld_trg_arch))\
2681	$(LIBS.$(bld_trg))\
2682	$(LIBS.$(bld_type))\
2683	$(LIBS)\
2684	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2685	$(SDKS.$(bld_trg_arch)) \
2686	$(SDKS.$(bld_trg)) \
2687	$(SDKS.$(bld_type)) \
2688	$(SDKS),\
2689	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
2690	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
2691	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
2692	$(SDK_$(sdk)_LIBS.$(bld_trg))\
2693	$(SDK_$(sdk)_LIBS.$(bld_type))\
2694	$(SDK_$(sdk)_LIBS))\
2695	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
2696	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
2697	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
2698	$(TOOL_$(tool)_LIBS.$(bld_trg))\
2699	$(TOOL_$(tool)_LIBS.$(bld_type))\
2700	$(TOOL_$(tool)_LIBS)
2701	local libpath :=\
2702	$($(target)_LIBPATH.$(bld_trg_cpu))\
2703	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2704	$($(target)_LIBPATH.$(bld_trg_arch))\
2705	$($(target)_LIBPATH.$(bld_trg))\
2706	$($(target)_LIBPATH.$(bld_type))\
2707	$($(target)_LIBPATH)\
2708	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
2709	$($(target)_SDKS.$(bld_trg_arch)) \
2710	$($(target)_SDKS.$(bld_trg)) \
2711	$($(target)_SDKS.$(bld_type)) \
2712	$($(target)_SDKS),\
2713	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2714	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2715	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2716	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2717	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2718	$(SDK_$(sdk)_LIBPATH))\
2719	$(LIBPATH.$(bld_trg_cpu))\
2720	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
2721	$(LIBPATH.$(bld_trg_arch))\
2722	$(LIBPATH.$(bld_trg))\
2723	$(LIBPATH.$(bld_type))\
2724	$(LIBPATH)\
2725	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
2726	$(SDKS.$(bld_trg_arch)) \
2727	$(SDKS.$(bld_trg)) \
2728	$(SDKS.$(bld_type)) \
2729	$(SDKS),\
2730	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
2731	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2732	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
2733	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
2734	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
2735	$(SDK_$(sdk)_LIBPATH))\
2736	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
2737	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
2738	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
2739	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
2740	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
2741	$(TOOL_$(tool)_LIBPATH)
2742	local dirdep := $(call DIRDEP,$(dir $(out)))
2743	local deps := \
2744	$($(target)_DEPS.$(bld_trg_cpu)) \
2745	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2746	$($(target)_DEPS.$(bld_trg).$(bld_trg_arch)) \
2747	$($(target)_DEPS.$(bld_trg).$(bld_type)) \
2748	$($(target)_DEPS.$(bld_trg_arch)) \
2749	$($(target)_DEPS.$(bld_trg)) \
2750	$($(target)_DEPS.$(bld_type)) \
2751	$($(target)_DEPS) \
2752	$($(target)_LNK_DEPS.$(bld_trg_cpu)) \
2753	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2754	$($(target)_LNK_DEPS.$(bld_trg).$(bld_trg_arch)) \
2755	$($(target)_LNK_DEPS.$(bld_trg).$(bld_type)) \
2756	$($(target)_LNK_DEPS.$(bld_trg_arch)) \
2757	$($(target)_LNK_DEPS.$(bld_trg)) \
2758	$($(target)_LNK_DEPS.$(bld_type)) \
2759	$($(target)_LNK_DEPS)
2760	local orderdeps := \
2761	$($(target)_ORDERDEPS.$(bld_trg_cpu)) \
2762	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2763	$($(target)_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2764	$($(target)_ORDERDEPS.$(bld_trg).$(bld_type)) \
2765	$($(target)_ORDERDEPS.$(bld_trg_arch)) \
2766	$($(target)_ORDERDEPS.$(bld_trg)) \
2767	$($(target)_ORDERDEPS.$(bld_type)) \
2768	$($(target)_ORDERDEPS) \
2769	$($(target)_LNK_ORDERDEPS.$(bld_trg_cpu)) \
2770	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch).$(bld_type)) \
2771	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_trg_arch)) \
2772	$($(target)_LNK_ORDERDEPS.$(bld_trg).$(bld_type)) \
2773	$($(target)_LNK_ORDERDEPS.$(bld_trg_arch)) \
2774	$($(target)_LNK_ORDERDEPS.$(bld_trg)) \
2775	$($(target)_LNK_ORDERDEPS.$(bld_type)) \
2776	$($(target)_LNK_ORDERDEPS)
2777
2778	# Adjust paths if we got a default path.
2779	ifneq ($(defpath),)
2780	local libpath := $(abspathex $(libpath),$(defpath))
2781	local deps := $(abspathex $(deps),$(defpath))
2782	local orderdeps := $(abspathex $(orderdeps),$(defpath))
2783	othersrc := $(abspathex $(othersrc),$(defpath))
2784	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_DEFPATH)/lib if relative to current dir!
2785	endif
2786
2787	# Custom pre/post-link actions.
2788	local pre_cmds := $(evalcall def_fn_prop_get_first_defined,PRE_CMDS)
2789	local post_cmds := $(evalcall def_fn_prop_get_first_defined,POST_CMDS)
2790
2791	# eliminate this guy?
2792	local objs = $($(target)_2_OBJS)
2793
2794	# installation targets
2795	local target_type_mode :=
2796	$(evalval def_target_install_only)
2797
2798	# dependency file
2799	local dep := $(outbase)$(SUFF_DEP)
2800	ifndef NO_LINK_CMDS_DEPS
2801	_DEPFILES_INCLUDED += $(dep)
2802	ifdef KB_HAVE_INCLUDEDEP_QUEUE
2803	includedep-queue $(dep)
2804	else
2805	includedep $(dep)
2806	endif
2807	endif
2808
2809	# check that the tool is defined.
2810	ifndef TOOL_$(tool)_$(tool_do)_CMDS
2811	$(warning kBuild: tools: \
2812	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2813	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2814	3 $($(target)_$(source)TOOL) \
2815	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2816	5 $($(target)_TOOL.$(bld_trg)) \
2817	6 $($(target)_TOOL) \
2818	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2819	8 $($(source)TOOL.$(bld_trg)) \
2820	9 $($(source)TOOL) \
2821	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2822	11 $(TOOL.$(bld_trg)) \
2823	12 $(TOOL) )
2824	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
2825	endif
2826
2827	# call the tool
2828	local cmds := $(TOOL_$(tool)_$(tool_do)_CMDS)
2829	ifneq ($(pre_cmds),)
2830	local cmds := $(TAB)$(pre_cmds)$(NL)$(TAB)$(cmds)
2831	endif
2832	ifneq ($(post_cmds),)
2833	local cmds := $(cmds)$(NL)$(TAB)$(post_cmds)
2834	endif
2835	$(target)_2_OUTPUT := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
2836	$(target)_2_OUTPUT_MAYBE := $(TOOL_$(tool)_$(tool_do)_OUTPUT_MAYBE)
2837	$(target)_2_DEPEND := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $($(target)_2_OBJS)
2838	$(target)_2_DEPORD := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep) $(orderdeps)
2839
2840	# generate the link rule.
2841	$(eval $(def_link_rule))
2842
2843
2844	# Update globals.
2845	_OBJS += $($(target)_2_OBJS)
2846	_OUT_FILES += $($(target)_2_OUTPUT) $($(target)_2_OUTPUT_MAYBE) $(out)
2847	_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))
2848	_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))
2849	_INSTALLS_FILES += $(INSTARGET_$(target))
2850
2851	endef # def_link_common
2852	$(eval-opt-var def_link_common)
2853
2854
2855	#
2856	# BLDPROGS
2857	#
2858
2859	# Process build programs.
2860	EXT := EXE
2861	EXTPRE := HOST
2862	tool_do := LINK_PROGRAM
2863	typevar := _BLDPROGS
2864	mode := 0755
2865	bld_trg_base_var := PLATFORM
2866	$(foreach target, $(_ALL_BLDPROGS), $(evalval def_link_common))
2867
2868	ifdef KBUILD_PROFILE_SELF
2869	$(evalcall def_profile_self, done build program targets)
2870	endif
2871
2872
2873	#
2874	# DLLS
2875	#
2876
2877	# Process dlls
2878	EXT := DLL
2879	EXTPRE :=
2880	tool_do := LINK_DLL
2881	typevar := _DLLS
2882	mode := 0644
2883	bld_trg_base_var := TARGET
2884	$(foreach target, $(_ALL_DLLS), $(evalval def_link_common))
2885
2886	ifdef KBUILD_PROFILE_SELF
2887	$(evalcall def_profile_self, done dll targets)
2888	endif
2889
2890
2891	#
2892	# IMPORT LIBRARIES
2893	#
2894	# - On OS/2 and windows these are libraries.
2895	# - On other platforms they are fake DLLs.
2896	#
2897	EXTPRE :=
2898	typevar := _IMPORT_LIBS
2899	mode := 0644
2900	bld_trg_base_var := TARGET
2901	ifeq ($(filter-out nt os2 win win64 win32,$(KBUILD_TARGET)),)
2902	EXT := LIB
2903	tool_do := LINK_LIBRARY
2904	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_lib))
2905	else
2906	EXT := DLL
2907	tool_do := LINK_DLL
2908	$(foreach target, $(_ALL_IMPORT_LIBS), $(evalval def_link_common))
2909	endif
2910
2911	ifdef KBUILD_PROFILE_SELF
2912	$(evalcall def_profile_self, done import library targets)
2913	endif
2914
2915
2916	#
2917	# PROGRAMS
2918	#
2919
2920	# Process programs
2921	EXT := EXE
2922	EXTPRE :=
2923	tool_do := LINK_PROGRAM
2924	typevar := _PROGRAMS
2925	mode := 0755
2926	bld_trg_base_var := TARGET
2927	$(foreach target, $(_ALL_PROGRAMS), $(evalval def_link_common))
2928
2929	ifdef KBUILD_PROFILE_SELF
2930	$(evalcall def_profile_self, done program targets)
2931	endif
2932
2933
2934	#
2935	# SYSMODS
2936	#
2937
2938	# Process sysmods
2939	EXT := SYS
2940	EXTPRE :=
2941	tool_do := LINK_SYSMOD
2942	typevar := _SYSMODS
2943	mode := 0644
2944	bld_trg_base_var := TARGET
2945	$(foreach target, $(_ALL_SYSMODS), $(evalval def_link_common))
2946
2947	ifdef KBUILD_PROFILE_SELF
2948	$(evalcall def_profile_self, done sysmod targets)
2949	endif
2950
2951
2952	#
2953	# MISCBINS
2954	#
2955
2956	# Process MISCBINS
2957	EXT := BIN
2958	EXTPRE :=
2959	tool_do := LINK_MISCBIN
2960	typevar := _MISCBINS
2961	mode := 0644
2962	bld_trg_base_var := TARGET
2963	$(foreach target, $(_ALL_MISCBINS), $(evalval def_link_common))
2964
2965	ifdef KBUILD_PROFILE_SELF
2966	$(evalcall def_profile_self, done misc binary targets)
2967	endif
2968
2969
2970	#
2971	# OTHERS
2972	#
2973	_OTHERS = $(OTHERS) $(OTHERS.$(KBUILD_TARGET)) $(OTHERS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
2974
2975
2976	#
2977	# INSTALLS
2978	#
2979
2980	##
2981	# Generate the staging rules.
2982	#
2983	define def_install_src_rule_staging
2984	$(stagedst) : $(srcsrc) \| $(dir $(stagedst))
2985	%$$(call MSG_INST_FILE,$(srcsrc),$(stagedst))
2986	$$(QUIET)$(stagecmd)
2987	endef
2988	$(eval-opt-var def_install_src_rule_staging)
2989
2990	define def_install_src_rule_installing
2991	$(instdst) : $(srcsrc) \| $(dir $(instdst))
2992	%$$(call MSG_INST_FILE,$(srcsrc),$(instdst))
2993	$$(QUIET)$(instcmd)
2994	endef
2995	$(eval-opt-var def_install_src_rule_installing)
2996
2997	##
2998	# Install one file.
2999	#
3000	define def_install_src
3001
3002	# deal with '=>' in the source file name.
3003	ifeq ($(src),=>)
3004	$(error kBuild: Install target '$(target)' has a bad source specifier containing '=>' without any file names)
3005	endif
3006	ifeq ($(substr $(src),1,2),=>)
3007	$(warning kBuild: Install target '$(target)' has a bad source specifier: $(src))
3008	endif
3009	ifeq ($(substr $(src),-2),=>)
3010	$(warning kBuild: Install target '$(target)' has a bad source specifier: $(src))
3011	endif
3012	local srcdst := $(subst =>, ,$(src))
3013	local srcsrc := $(firstword $(srcdst))
3014	local srcdstdir := $(dir $(word 2,$(srcdst)))
3015	local srcdst := $(word $(words $(srcdst)),$(srcdst))
3016
3017	# Calc destinations.
3018	ifdef $(srcsrc)_INSTFUN
3019	local instfun := $(srcsrc)_INSTFUN
3020	else
3021	local instfun := $(top_instfun)
3022	endif
3023
3024	local stage := $(firstword $($(srcsrc)_STAGE) $($(srcsrc)_INST) $($(target)_1_STAGE))
3025	ifneq ($(substr $(stage),-1),/)
3026	$(warning kBuild: File $(srcsrc) in install target $(target) has a STAGE property without a trailing slash.)
3027	local stage := $(stage)/
3028	endif
3029	local stage := $(stage)$(dir $(srcdstdir))
3030	local stagedst := $(call $(instfun),$(srcdst),$(target),$(stage),$(PATH_STAGE))
3031
3032	ifeq ($(insttype),both)
3033	local inst := $(firstword $($(srcsrc)_INST) $($(target)_1_INST))
3034	ifneq ($(substr $(inst),-1),/)
3035	$(warning kBuild: File $(srcsrc) in install target $(target) has a INST property without a trailing slash.)
3036	local inst := $(inst)/
3037	endif
3038	local inst := $(inst)$(dir $(srcdstdir))
3039	local instdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
3040	endif
3041
3042	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => instdst=$(instdst); stage=$(stage) => stagedst=$(stagedst))
3043
3044	# mode, uid and gid
3045	local mode := $(firstword \
3046	$($(target)_$(srcsrc)$(source_type_prefix)_MODE.$(bld_trg).$(bld_trg_arch)) \
3047	$($(target)_$(srcsrc)$(source_type_prefix)_MODE.$(bld_trg)) \
3048	$($(target)_$(srcsrc)$(source_type_prefix)_MODE) \
3049	$($(target)_$(srcdst)$(source_type_prefix)_MODE.$(bld_trg).$(bld_trg_arch)) \
3050	$($(target)_$(srcdst)$(source_type_prefix)_MODE.$(bld_trg)) \
3051	$($(target)_$(srcdst)$(source_type_prefix)_MODE) \
3052	$($(srcsrc)$(source_type_prefix)_MODE.$(bld_trg).$(bld_trg_arch)) \
3053	$($(srcsrc)$(source_type_prefix)_MODE.$(bld_trg)) \
3054	$($(srcsrc)$(source_type_prefix)_MODE) \
3055	$($(srcdst)$(source_type_prefix)_MODE.$(bld_trg).$(bld_trg_arch)) \
3056	$($(srcdst)$(source_type_prefix)_MODE.$(bld_trg)) \
3057	$($(srcdst)$(source_type_prefix)_MODE) \
3058	$(source_type_mode))
3059	local uid := $(firstword \
3060	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3061	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
3062	$($(target)_$(srcsrc)_UID) \
3063	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3064	$($(target)_$(srcdst)_UID.$(bld_trg)) \
3065	$($(target)_$(srcdst)_UID) \
3066	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
3067	$($(srcsrc)_UID.$(bld_trg)) \
3068	$($(srcsrc)_UID) \
3069	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
3070	$($(srcdst)_UID.$(bld_trg)) \
3071	$($(srcdst)_UID) \
3072	$(top_uid))
3073	local gid := $(firstword \
3074	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3075	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
3076	$($(target)_$(srcsrc)_GID) \
3077	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3078	$($(target)_$(srcdst)_GID.$(bld_trg)) \
3079	$($(target)_$(srcdst)_GID) \
3080	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
3081	$($(srcsrc)_GID.$(bld_trg)) \
3082	$($(srcsrc)_GID) \
3083	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
3084	$($(srcdst)_GID.$(bld_trg)) \
3085	$($(srcdst)_GID) \
3086	$(top_gid))
3087	local flags := \
3088	$(top_ifflags) \
3089	$($(srcdst)$(source_type_prefix)_IFFLAGS) \
3090	$($(srcdst)$(source_type_prefix)_IFFLAGS.$(bld_trg)) \
3091	$($(srcdst)$(source_type_prefix)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3092	$($(srcsrc)$(source_type_prefix)_IFFLAGS) \
3093	$($(srcsrc)$(source_type_prefix)_IFFLAGS.$(bld_trg)) \
3094	$($(srcsrc)$(source_type_prefix)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3095	$($(target)_$(srcdst)$(source_type_prefix)_IFFLAGS) \
3096	$($(target)_$(srcdst)$(source_type_prefix)_IFFLAGS.$(bld_trg)) \
3097	$($(target)_$(srcdst)$(source_type_prefix)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
3098	$($(target)_$(srcsrc)$(source_type_prefix)_IFFLAGS) \
3099	$($(target)_$(srcsrc)$(source_type_prefix)_IFFLAGS.$(bld_trg)) \
3100	$($(target)_$(srcsrc)$(source_type_prefix)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
3101	clean_files += \
3102	$($(srcdst)_CLEAN) \
3103	$($(srcdst)_CLEAN.$(bld_trg)) \
3104	$($(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3105	$($(srcsrc)_CLEAN) \
3106	$($(srcsrc)_CLEAN.$(bld_trg)) \
3107	$($(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3108	$($(target)_$(srcdst)_CLEAN) \
3109	$($(target)_$(srcdst)_CLEAN.$(bld_trg)) \
3110	$($(target)_$(srcdst)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3111	$($(target)_$(srcsrc)_CLEAN) \
3112	$($(target)_$(srcsrc)_CLEAN.$(bld_trg)) \
3113	$($(target)_$(srcsrc)_CLEAN.$(bld_trg).$(bld_trg_arch))
3114
3115
3116	# Adjust the source if we got a default PATH. (This must be done this late!)
3117	ifdef $(target)_DEFPATH
3118	local defpath := $($(target)_DEFPATH)
3119	else ifdef $(target)_PATH
3120	local defpath := $($(target)_PATH)
3121	else
3122	local defpath :=
3123	endif
3124	ifneq ($(defpath),)
3125	local srcsrc := $(abspathex $(srcsrc),$(defpath))
3126	endif
3127
3128	# Generate the staging rule (requires double evaluation).
3129	ifdef $(srcsrc)_INSTALLER
3130	local stagecmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(stagedst),$(target),$(flags),stage)
3131	else ifdef $(target)_INSTALLER
3132	local stagecmd := $(call $(target)_INSTALLER,$(srcsrc),$(stagedst),$(target),$(flags),stage)
3133	else
3134	local stagecmd := $$(INSTALL_STAGING)\
3135	$(if $(uid),-o $(uid))\
3136	$(if $(gid),-g $(gid))\
3137	$(if $(mode),-m $(mode))\
3138	$(flags) -- \
3139	$(srcsrc) $(stagedst)
3140	endif
3141	$(eval $(def_install_src_rule_staging))
3142	$(target)_2_STAGE_TARGETS += $(stagedst)
3143
3144	# Generate the install rule
3145	ifeq ($(insttype),both)
3146	ifdef $(srcsrc)_INSTALLER
3147	local instcmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(instdst),$(target),$(flags),install)
3148	else ifdef $(target)_INSTALLER
3149	local instcmd := $(call $(target)_INSTALLER,$(srcsrc),$(instdst),$(target),$(flags),install)
3150	else
3151	local instcmd := $$(INSTALL)\
3152	$(if $(uid),-o $(uid))\
3153	$(if $(gid),-g $(gid))\
3154	$(if $(mode),-m $(mode))\
3155	$(flags) -- \
3156	$(srcsrc) $(instdst)
3157	endif
3158	$(eval $(def_install_src_rule_installing))
3159	$(target)_2_INST_TARGETS += $(instdst)
3160	endif
3161
3162	endef # def_install_src
3163	$(eval-opt-var def_install_src)
3164
3165
3166	##
3167	# Generate the symlink rules.
3168	#
3169	define def_install_symlink_rule_staging
3170	$(stagedst) : \| $(dir $(stagedst))
3171	%$$(call MSG_INST_SYM,$(stagedst),$(symdst))
3172	$$(QUIET)$$(RM) -f -- $$@
3173	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(stagedst)
3174	endef
3175	$(eval-opt-var def_install_symlink_rule_staging)
3176
3177	define def_install_symlink_rule_installing
3178	$(instdst) : \| $(dir $(instdst))
3179	%$$(call MSG_INST_SYM,$(instdst),$(symdst))
3180	$$(QUIET)$$(RM) -f -- $$@
3181	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(instdst)
3182	endef
3183	$(eval-opt-var def_install_symlink_rule_installing)
3184
3185
3186	##
3187	# Create one symlink.
3188	#
3189	define def_install_symlink
3190
3191	# deal with '=>' in the source file name.
3192	local symdst := $(subst =>, ,$(src))
3193	local symlnk := $(firstword $(symdst))
3194	local symdst := $(word $(words $(symdst)),$(symdst))
3195
3196	# Calc destinations
3197	ifdef $(symlnk)_INSTFUN
3198	local instfun := $(symlnk)_INSTFUN
3199	else
3200	local instfun := $(top_instfun)
3201	endif
3202
3203	local stage := $(firstword $($(symlnk)_STAGE) $(symlnk)_INST) $($(target)_1_STAGE))
3204	ifneq ($(substr $(stage),-1),/)
3205	$(warning kBuild: Symlink $(symlnk) in install target $(target) has a STAGE property without a trailing slash.)
3206	local stage := $(stage)/
3207	endif
3208	local stage := $(stage)$(dir $(srcdstdir))
3209	local stagedst := $(call $(instfun),$(symlnk),$(target),$(stage),$(PATH_STAGE))
3210
3211	local inst := $(firstword $($(symlnk)_INST) $($(target)_1_INST))
3212	ifneq ($(substr $(inst),-1),/)
3213	$(warning kBuild: Symlnk $(symlnk) in install target $(target) has a INST property without a trailing slash.)
3214	local inst := $(inst)/
3215	endif
3216	local inst := $(inst)$(dir $(srcdstdir))
3217	local instdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
3218	#$(warning symlnk=$(symlnk) symdst=$(symdst) instdst=$(instdst) stagedst=$(stagedst) instfun=$(instfun) inst=$(inst) stage='$(stage)')
3219
3220	# Generate the staging rule (requires double evaluation).
3221	$(eval $(def_install_symlink_rule_staging))
3222	$(target)_2_STAGE_TARGETS += $(stagedst)
3223
3224	# Generate the install rule.
3225	ifeq ($(instmode),both)
3226	$(eval $(def_install_symlink_rule_installing))
3227	$(target)_2_INST_TARGETS += $(instdst)
3228	endif
3229
3230	endef # def_install_symlink
3231	$(optmize def_install_symlink)
3232
3233
3234	##
3235	# Generate an directory installtion rule.
3236	# Note. Used both for staging and real install rules.
3237	#
3238	define def_install_directory_rule
3239	# the install rule
3240	$(insdst):
3241	%$$(call MSG_INST_DIR,$(insdst))
3242	$$(QUIET)$$(INSTALL) -d \
3243	$(if $(uid),-o $(uid))\
3244	$(if $(gid),-g $(gid))\
3245	$(if $(mode),-m $(mode))\
3246	$(flags) -- \
3247	$(insdst)
3248
3249	.NOTPARALLEL: $(insdst)
3250	endef # def_install_directory_rule
3251	$(eval-opt-var def_install_directory_rule)
3252
3253	##
3254	# Create one directory.
3255	#
3256	define def_install_directory
3257
3258	# gather common properties.
3259	ifdef $(directory)_INST
3260	local inst := $($(directory)_INST)
3261	else
3262	local inst := $($(target)_1_INST)
3263	endif
3264	ifneq ($(substr $(inst),-1),/)
3265	$(warning kBuild: Directory $(directory) in install target $(target) has a INST property without a trailing slash.)
3266	local inst := $(inst)/
3267	endif
3268	ifdef $(directory)_STAGE
3269	local stage := $($(directory)_STAGE)
3270	else ifdef $(directory)_INST
3271	local stage := $($(directory)_INST)
3272	else
3273	local stage := $($(target)_1_STAGE)
3274	endif
3275	ifneq ($(substr $(stage),-1),/)
3276	$(warning kBuild: Directory $(directory) in install target $(target) has a INST property without a trailing slash.)
3277	local stage := $(stage)/
3278	endif
3279
3280	local mode := $(firstword \
3281	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3282	$($(target)_$(directory)_MODE.$(bld_trg)) \
3283	$($(target)_$(directory)_MODE) \
3284	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
3285	$($(directory)_MODE.$(bld_trg)) \
3286	$($(directory)_MODE) \
3287	$(top_mode) )
3288	local uid := $(firstword \
3289	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3290	$($(target)_$(directory)_UID.$(bld_trg)) \
3291	$($(target)_$(directory)_UID) \
3292	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
3293	$($(directory)_UID.$(bld_trg)) \
3294	$($(directory)_UID) \
3295	$(top_uid) )
3296	local gid := $(firstword \
3297	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3298	$($(target)_$(directory)_GID.$(bld_trg)) \
3299	$($(target)_$(directory)_GID) \
3300	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
3301	$($(directory)_GID.$(bld_trg)) \
3302	$($(directory)_GID) \
3303	$(top_gid) )
3304	local flags := \
3305	$(top_idflags) \
3306	$($(directory)_IDFLAGS) \
3307	$($(directory)_IDFLAGS.$(bld_trg)) \
3308	$($(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3309	$($(target)_$(directory)_IDFLAGS) \
3310	$($(target)_$(directory)_IDFLAGS.$(bld_trg)) \
3311	$($(target)_$(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
3312	#$(warning directory=$(directory) inst=$(inst) stage=$(stage) mode=$(mode) gid=$(gid) uid=$(uid))
3313
3314	# The staging rule (requires double evaluation).
3315	local insdst := $(PATH_STAGE)$(stage)$(directory)/
3316	$(target)_2_STAGE_DIR_TARGETS += $(insdst)
3317	$(eval $(def_install_directory_rule))
3318
3319	# The install rule.
3320	ifeq ($(insttype),both)
3321	local insdst := $(PATH_INS)$(inst)$(directory)/
3322	$(target)_2_INST_DIR_TARGETS += $(insdst)
3323	$(eval $(def_install_directory_rule))
3324	endif
3325
3326	endef # def_install_directory
3327	$(eval-opt-var def_install_directory)
3328
3329
3330	##
3331	# Process one install target.
3332	#
3333	define def_install
3334	# the basics.
3335	local bld_type := $(firstword $($(target)_BLD_TYPE) $(KBUILD_TYPE))
3336	local bld_trg := $(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))
3337	local bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(KBUILD_TARGET_ARCH))
3338	local bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(KBUILD_TARGET_CPU))
3339	local insttype := $($(target)_1_INSTTYPE)
3340
3341	ifneq ($(insttype),none)
3342	$(target)_2_STAGE_TARGETS := $($(target)_GOALS) $($(target)_STAGE_ONLY_GOALS)
3343	else
3344	$(target)_2_STAGE_TARGETS :=
3345	endif
3346	$(target)_2_STAGE_DIR_TARGETS :=
3347
3348	ifeq ($(insttype),both)
3349	$(target)_2_INST_TARGETS := $($(target)_GOALS) $($(target)_INST_ONLY_GOALS)
3350	else
3351	$(target)_2_INST_TARGETS :=
3352	endif
3353	$(target)_2_INST_DIR_TARGETS :=
3354
3355
3356	local outbase := $(call TARGET_BASE,$(target),$(target))
3357	$(target)_0_OUTDIR := $(patsubst %/,%,$(dir $(outbase)))
3358	$(call KB_FN_ASSIGN_DEPRECATED,PATH_$(target),$($(target)_0_OUTDIR), $(target)_0_OUTDIR)
3359
3360	ifneq ($(insttype),none)
3361	# cache top level target properties.
3362	local top_mode := $(firstword \
3363	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
3364	$($(target)_MODE.$(bld_trg)) \
3365	$($(target)_MODE) )
3366	local top_exec_mode := $(firstword \
3367	$($(target)_EXEC_MODE.$(bld_trg).$(bld_trg_arch)) \
3368	$($(target)_EXEC_MODE.$(bld_trg)) \
3369	$($(target)_EXEC_MODE) )
3370	local top_uid := $(firstword \
3371	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
3372	$($(target)_UID.$(bld_trg)) \
3373	$($(target)_UID) )
3374	local top_gid := $(firstword \
3375	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
3376	$($(target)_GID.$(bld_trg)) \
3377	$($(target)_GID) )
3378	local top_ifflags := \
3379	$($(target)_IFFLAGS) \
3380	$($(target)_IFFLAGS.$(bld_trg)) \
3381	$($(target)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
3382	local top_idflags := \
3383	$($(target)_IDFLAGS) \
3384	$($(target)_IDFLAGS.$(bld_trg)) \
3385	$($(target)_IDFLAGS.$(bld_trg).$(bld_trg_arch))
3386	ifdef $(target)_INSTFUN
3387	local top_instfun := $(target)_INSTFUN
3388	else
3389	local top_instfun := _INSTALL_FILE
3390	endif
3391
3392	$(foreach directory, \
3393	$($(target)_DIRS) \
3394	$($(target)_DIRS.$(bld_trg)) \
3395	$($(target)_DIRS.$(bld_trg).$(bld_trg_arch)) \
3396	$($(target)_DIRS.$(bld_trg_arch)) \
3397	$($(target)_DIRS.$(bld_trg_cpu)) \
3398	$($(target)_DIRS.$(bld_type)), \
3399	$(evalval def_install_directory))
3400
3401	local clean_files := \
3402	$($(target)_CLEAN) \
3403	$($(target)_CLEAN.$(bld_trg)) \
3404	$($(target)_CLEAN.$(bld_trg).$(bld_trg_arch)) \
3405	$($(target)_CLEAN.$(bld_trg_arch)) \
3406	$($(target)_CLEAN.$(bld_trg_cpu)) \
3407	$($(target)_CLEAN.$(bld_type))
3408
3409	local source_type_prefix :=
3410	local source_type_mode := $(firstword $(top_mode) a+r,u+w)
3411	$(foreach src,\
3412	$($(target)_SOURCES) \
3413	$($(target)_SOURCES.$(bld_trg)) \
3414	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) \
3415	$($(target)_SOURCES.$(bld_trg_arch)) \
3416	$($(target)_SOURCES.$(bld_trg_cpu)) \
3417	$($(target)_SOURCES.$(bld_type)), \
3418	$(evalval def_install_src))
3419
3420	local source_type_prefix := EXEC_
3421	local source_type_mode := $(firstword $(top_exec_mode) a+xr,u+w)
3422	$(foreach src,\
3423	$($(target)_EXEC_SOURCES) \
3424	$($(target)_EXEC_SOURCES.$(bld_trg)) \
3425	$($(target)_EXEC_SOURCES.$(bld_trg).$(bld_trg_arch)) \
3426	$($(target)_EXEC_SOURCES.$(bld_trg_arch)) \
3427	$($(target)_EXEC_SOURCES.$(bld_trg_cpu)) \
3428	$($(target)_EXEC_SOURCES.$(bld_type)), \
3429	$(evalval def_install_src))
3430
3431	$(foreach src,\
3432	$($(target)_SYMLINKS) \
3433	$($(target)_SYMLINKS.$(bld_trg)) \
3434	$($(target)_SYMLINKS.$(bld_trg).$(bld_trg_arch)) \
3435	$($(target)_SYMLINKS.$(bld_trg_arch)) \
3436	$($(target)_SYMLINKS.$(bld_trg_cpu)) \
3437	$($(target)_SYMLINKS.$(bld_type)), \
3438	$(evalval def_install_symlink))
3439	else # none
3440	local clean_files :=
3441	endif
3442
3443	# The collection targets (staging only).
3444	local clean_files += $($(target)_1_TARGET)
3445	$($(target)_1_TARGET): $$($(target)_2_STAGE_TARGETS) \| $$($(target)_2_STAGE_DIR_TARGETS) $$(dir $$@)
3446	@$(QUIET2)$(APPEND) $@
3447
3448	$(target): $$($(target)_1_TARGET)
3449
3450	# Update Global lists.
3451	_INSTALLS += $($(target)_1_TARGET)
3452	_STAGE_FILES += $($(target)_2_STAGE_TARGETS)
3453	_STAGE_DIRS += $($(target)_2_STAGE_DIR_TARGETS)
3454	_INSTALLS_FILES += $($(target)_2_INST_TARGETS)
3455	_INSTALLS_DIRS += $($(target)_2_INST_DIR_TARGETS)
3456	_CLEAN_FILES += $(clean_files)
3457	_DIRS += \
3458	$($(target)_0_OUTDIR) \
3459	$($(target)_BLDDIRS) \
3460	$($(target)_BLDDIRS.$(bld_trg)) \
3461	$($(target)_BLDDIRS.$(bld_trg).$(bld_trg_arch)) \
3462	$($(target)_BLDDIRS.$(bld_trg_arch)) \
3463	$($(target)_BLDDIRS.$(bld_trg_cpu)) \
3464	$($(target)_BLDDIRS.$(bld_type))
3465
3466	# Deprecated properties.
3467	INSTARGET_$(target) := $($(target)_2_STAGE_TARGETS)
3468	INSTARGET_DIRS_$(target) := $($(target)_2_STAGE_DIR_TARGETS)
3469
3470	endef # def_install
3471	$(eval-opt-var def_install)
3472
3473	## Do pass 1 on the implicit targets and add them to the list.
3474	$(foreach target, $(_ALL_INSTALLS_IMPLICIT), \
3475	$(evalval def_pass1_install))
3476	_ALL_INSTALLS += $(_ALL_INSTALLS_IMPLICIT)
3477
3478	## Do pass 2 on all install targets.
3479	$(foreach target, $(_ALL_INSTALLS), \
3480	$(evalvalctx def_install))
3481
3482	ifdef KBUILD_PROFILE_SELF
3483	$(evalcall def_profile_self, done install targets)
3484	endif
3485
3486	#
3487	# Some introspection targets that can be useful for package maintainers.
3488	#
3489	.PHONY: kbuild-show-install-files kbuild-show-install-dirs
3490	kbuild-show-install-files::
3491	$(addprefix $(NL)$(TAB)$(QUIET)$(ECHO) , $(subst $(PATH_INS)/,,$(_INSTALLS_FILES)))
3492
3493	kbuild-show-install-dirs::
3494	$(addprefix $(NL)$(TAB)$(QUIET)$(ECHO) , $(subst $(PATH_INS)/,,$(_INSTALLS_DIRS)))
3495
3496	kbuild-show-stage-files::
3497	$(addprefix $(NL)$(TAB)$(QUIET)$(ECHO) , $(subst $(PATH_STAGE)/,,$(_STAGE_FILES)))
3498
3499	kbuild-show-stage-dirs::
3500	$(addprefix $(NL)$(TAB)$(QUIET)$(ECHO) , $(subst $(PATH_STAGE)/,,$(_STAGE_DIRS)))
3501
3502
3503	#
3504	# TESTING
3505	#
3506	_TESTING += $(TESTING) \
3507	$(TESTING.$(KBUILD_TARGET)) \
3508	$(TESTING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3509	$(TESTING.$(KBUILD_TARGET_ARCH)) \
3510	$(TESTING.$(KBUILD_TARGET_CPU))
3511
3512
3513	#
3514	# PACKING
3515	#
3516	_PACKING += $(PACKING) \
3517	$(PACKING.$(KBUILD_TARGET)) \
3518	$(PACKING.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3519	$(PACKING.$(KBUILD_TARGET_ARCH)) \
3520	$(PACKING.$(KBUILD_TARGET_CPU))
3521
3522
3523	#
3524	# DOCS
3525	#
3526
3527
3528	#
3529	# DIRECTORIES
3530	#
3531	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS_FILES) $(_STAGE_FILES)))
3532	$(foreach directory,$(_INSTALLS_DIRS) $(_STAGE_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
3533
3534
3535	define def_mkdir_rule
3536	$(directory):
3537	%$$(call MSG_MKDIR,$$@)
3538	$$(QUIET)$$(MKDIR) -p -- $$@
3539	endef
3540
3541	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
3542
3543	ifdef KBUILD_PROFILE_SELF
3544	$(evalcall def_profile_self, done directories)
3545	endif
3546
3547
3548	#
3549	# NOTHING
3550	#
3551	do-nothing:
3552	%$(call MSG_NOTHING)
3553	ifdef KBUILD_PROFILE_SELF
3554	@$(ECHO) 'prof: $(call _KBUILD_FMT_ELAPSED_EX, $(nanots ), $(_KBUILD_TS_HEADER_START)) - $(call _KBUILD_FMT_ELAPSED_EX, $(nanots ), $(_KBUILD_TS_PREV)) - executing $@'
3555	ifeq ($(KBUILD_PROFILE_SELF),2)
3556	@$(ECHO) 'stat: $(make-stats )'
3557	endif
3558	endif
3559
3560
3561	#
3562	# CLEAN UP
3563	#
3564	do-clean:
3565	%$(call MSG_CLEAN)
3566	$(QUIET)$(RM) -f -- \
3567	$(_OUT_FILES) \
3568	$(_OBJS) \
3569	$(_DEPFILES) \
3570	$(_DEPFILES_INCLUDED) \
3571	$(_CLEAN_FILES) \
3572	$(OTHER_CLEAN) \
3573	$(_STAGE_FILES)
3574	$(QUIET)$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist -- \
3575	$(rsort $(dir $(_OUT_FILES) \
3576	$(_OBJS) \
3577	$(_DEPFILES) \
3578	$(_DEPFILES_INCLUDED) \
3579	$(_CLEAN_FILES) \
3580	$(OTHER_CLEAN))\
3581	$(_STAGE_DIRS) )
3582
3583
3584
3585	#
3586	# PASSES (including directory and makefile walking)
3587	#
3588
3589	#
3590	# First, check whether we need to order the passes explicitly or not.
3591	# This depends on whether we're a leaf makefile or not. A leaf will
3592	# know all its dependencies, while a recursive one relies on the
3593	# order sub-directories and other makefiles are executed it.
3594	#
3595
3596	## Setup a pass and check for optimizations.
3597	# @param $(PASS) Uppercase pass name.
3598	define def_pass_setup_and_optimize
3599
3600	# The setup. ## @todo This is looks a bit weird...
3601	ifndef SUBDIRS_$(PASS)
3602	SUBDIRS_$(PASS) := $(SUBDIRS) $(SUBDIRS.$(KBUILD_TARGET)) $(SUBDIRS.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3603	endif
3604	ifndef SUBDIRS_AFTER_$(PASS)
3605	SUBDIRS_AFTER_$(PASS) := $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(KBUILD_TARGET)) $(SUBDIRS_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3606	endif
3607	ifndef MAKEFILES_BEFORE_$(PASS)
3608	MAKEFILES_BEFORE_$(PASS) := $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(KBUILD_TARGET)) $(MAKEFILES_BEFORE.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3609	endif
3610	ifndef MAKEFILES_AFTER_$(PASS)
3611	MAKEFILES_AFTER_$(PASS) := $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(KBUILD_TARGET)) $(MAKEFILES_AFTER.$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH))
3612	endif
3613
3614	# The check.
3615	ifeq ($(_KBUILD_STRICT_PASS_ORDER),nonstrict)
3616	ifneq ($(strip \
3617	$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3618	$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3619	$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3620	$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) \
3621	),)
3622	_KBUILD_STRICT_PASS_ORDER := strict
3623	endif
3624	endif # _KBUILD_STRICT_PASS_ORDER == nonstrict
3625	endef # def_pass_setup_and_optimize
3626	$(eval-opt-var def_pass_setup_and_optimize)
3627
3628	## PASS: Setup & optimization.
3629	# Check if we can apply the non-strict pass order optimzation (no SUBDIRS_* and MAKEFILES_*),
3630	# and set up the pass specific variables as we go along.
3631	_KBUILD_STRICT_PASS_ORDER := nonstrict
3632	$(foreach PASS, $(PASSES), $(evalval def_pass_setup_and_optimize))
3633	#$ (error _KBUILD_STRICT_PASS_ORDER=$(_KBUILD_STRICT_PASS_ORDER))
3634
3635	ifeq ($(_KBUILD_STRICT_PASS_ORDER),strict)
3636	if !defined(KBUILD_SAFE_PARALLEL) \|\| "$(KMK_OPT_JOBS)" == "1"
3637	_KBUILD_STRICT_PASS_ORDER := strict_unsafe
3638	endif
3639	endif
3640
3641
3642	## Subdir
3643	# @param $(pass) Lowercase pass name.
3644	# @param $(PASS) Uppercase pass name.
3645	# @param $(subdir) Subdirectory
3646	# @param $(tag) tag to attach to the rule name.
3647	define def_pass_subdir
3648	pass_$(pass)$(tag):: $(dep)
3649	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
3650	endef
3651
3652	## Submakefile
3653	# @param $(pass) Lowercase pass name.
3654	# @param $(PASS) Uppercase pass name.
3655	# @param $(makefile) Makefile.
3656	# @param $(tag) tag to attach to the rule name.
3657	define def_pass_makefile
3658	pass_$(pass)$(tag):: $(dep)
3659	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
3660	endef
3661
3662	## Execute a pass, strict order.
3663	# @param $(pass) Lowercase pass name.
3664	# @param $(PASS) Uppercase pass name.
3665	define def_pass_strict
3666	$(eval tag:=_before)
3667	$(eval dep:= )
3668	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3669	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
3670
3671	$(eval tag:=_after)
3672	$(eval dep:=pass_$(pass)_doit)
3673	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3674	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
3675
3676	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
3677	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
3678	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
3679	pass_$(pass)_this: pass_$(pass)_before
3680	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
3681	pass_$(pass)_after:: pass_$(pass)_this
3682	pass_$(pass): pass_$(pass)_after
3683	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
3684	endef # def_pass_strict
3685	$(eval-opt-var def_pass_strict)
3686
3687	## Execute a pass, strict order.
3688	# @param $(pass) Lowercase pass name.
3689	# @param $(PASS) Uppercase pass name.
3690	define def_pass_strict_unsafe
3691	$(eval tag:=_before)
3692	$(eval dep:= )
3693	$(foreach subdir, $(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3694	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
3695
3696	$(eval tag:=_after)
3697	$(eval dep:=pass_$(pass)_doit)
3698	$(foreach subdir, $(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
3699	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(KBUILD_TARGET).$(KBUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
3700
3701	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3702	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3703	pass_$(pass)_doit: pass_$(pass)_before \
3704	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
3705	pass_$(pass): \
3706	pass_$(pass)_before \
3707	pass_$(pass)_doit \
3708	pass_$(pass)_after
3709	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
3710	endef # def_pass_strict_unsafe
3711	$(eval-opt-var def_pass_strict_unsafe)
3712
3713	## Execute a pass, non-strict pass ordering.
3714	# @param $(pass) Lowercase pass name.
3715	# @param $(PASS) Uppercase pass name.
3716	define def_pass_nonstrict
3717	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
3718	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$$$$($(var)))
3719	pass_$(pass): pass_$(pass)_doit
3720	endef # def_pass_nonstrict
3721
3722	## PASS: rules
3723	# Generate the rules for the defined passes.
3724	$(foreach PASS, $(PASSES), \
3725	$(eval pass := $(PASS_$(PASS)_pass)) \
3726	$(eval $(def_pass_$(_KBUILD_STRICT_PASS_ORDER))))
3727
3728
3729	## Pass order, strict.
3730	# @param $(pass) Current pass name.
3731	# @param $(prev_pass) The previous pass name.
3732	define def_pass_order_strict
3733	.PHONY: pass_$(pass)_order
3734	.NOTPARALLEL: pass_$(pass)_order
3735	pass_$(pass)_order: $(pass_prev)
3736	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3737	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
3738	$(eval pass_prev := pass_$(pass)_order)
3739	endef # def_pass_order_strict
3740	$(eval-opt-var def_pass_order_strict)
3741
3742	## Pass order, strict unsafe.
3743	# @param $(pass) Current pass name.
3744	# @param $(prev_pass) The previous pass name.
3745	define def_pass_order_strict_unsafe
3746	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
3747	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3748	pass_$(pass)_banner: $(pass_prev)
3749	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3750	pass_$(pass)_order: $(pass_prev) \
3751	pass_$(pass)_banner \
3752	pass_$(pass)
3753	$(eval pass_prev := pass_$(pass)_order)
3754	endef # def_pass_order_strict_unsafe
3755	$(eval-opt-var def_pass_order_strict_unsafe)
3756
3757	## Pass order, non-strict.
3758	# @param $(pass) Current pass name.
3759	# @param $(prev_pass) The previous pass name.
3760	define def_pass_order_nonstrict
3761	.PHONY: pass_$(pass)_order pass_$(pass)_banner
3762	pass_$(pass)_banner:
3763	%$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
3764	pass_$(pass)_order: \
3765	$(pass_prev) \
3766	pass_$(pass)_banner \
3767	pass_$(pass)
3768	$(eval pass_prev := pass_$(pass)_order)
3769	endef # def_pass_order_nonstrict
3770	$(eval-opt-var def_pass_order_nonstrict)
3771
3772	## PASS: order
3773	# Use dependencies to ensure correct pass order.
3774	pass_prev :=
3775	$(foreach PASS,$(DEFAULT_PASSES),\
3776	$(eval pass := $(PASS_$(PASS)_pass)) \
3777	$(eval $(def_pass_order_$(_KBUILD_STRICT_PASS_ORDER))))
3778
3779	ifdef KBUILD_PROFILE_SELF
3780	$(evalcall def_profile_self, done passes)
3781	endif
3782
3783	# Some common pass aliases
3784	ifndef KBUILD_NO_PASS_ALIASES
3785	.PHONY: clean
3786	clean: pass_clean
3787
3788	.PHONY: nothing
3789	nothing: pass_nothing
3790
3791	.PHONY: staging
3792	staging: pass_staging
3793
3794	.PHONY: packing
3795	packing: pass_packing
3796
3797	ifndef KBUILD_NO_TESTING_PASS_ALIASES
3798	.PHONY: check
3799	check:: pass_testing
3800
3801	.PHONY: test
3802	test:: pass_testing
3803	endif # KBUILD_NO_TESTING_PASS_ALIASES
3804	endif # KBUILD_NO_PASS_ALIASES
3805
3806
3807	#
3808	# THE MAIN RULES
3809	#
3810	all_recursive: $(pass_prev)
3811
3812	rebuild: clean
3813	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
3814
3815	# @todo make this a non-default pass!
3816	uninstall::
3817	$(RM) -f -- $(_INSTALLS_FILES)
3818
3819	install:: pass_installs
3820
3821	# misc shortcuts (use secondary expansion here to save strcache[file] space).
3822	targets: bldprogs libraries dlls programs sysmods miscbins others installs
3823	objects: $$(_OBJS)
3824	bldprogs: $$(_BLDPROGS)
3825	libraries: $$(_LIBS) $$(_IMPORT_LIBS) $$(_OTHER_LIBRARIES)
3826	dlls: $$(_DLLS)
3827	programs: $$(_PROGRAMS)
3828	sysmods: $$(_SYSMODS)
3829	miscbins: $$(_MISCBINS)
3830	others: $$(_OTHERS)
3831	stagings: $$(_INSTALLS) $$(_STAGE_DIRS) $$(_STAGE_FILES)
3832	installs: $$(_INSTALLS_DIRS) $$(_INSTALLS_FILES)
3833
3834
3835
3836	#
3837	# kBuild debugging stuff.
3838	#
3839	## @todo this doesn't work. Move to a debug unit and expand it.
3840	show_targets:
3841	@$(foreach target, $(_ALL_TARGETS),\
3842	@$(ECHO) "target: $(target)" $(NLTAB)\
3843	@$(ECHO) " $(target)_0_OUTDIR=$($(target)_0_OUTDIR)" $(NLTAB)\
3844	@$(ECHO) " $(target)_1_TARGET=$($(target)_1_TARGET)" $(NLTAB)\
3845	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
3846	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) 2_OBJS CLEAN, \
3847	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3848	$(if $($(target)_$(prop).$(_tmp)),\
3849	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
3850	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
3851	)\
3852	$(foreach prop,$(PROPS_DEFERRED), \
3853	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(KBUILD_TARGET))) \
3854	$(if $(value $(target)_$(prop).$(_tmp)),\
3855	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
3856	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
3857	))
3858
3859
3860
3861	#
3862	# Include dependency files.
3863	#
3864	ifdef _DEPFILES
3865	# TODO: first works the second doesn't, provided _KB_INCLUDE_DEPS is undefined:
3866	# if "$(_KB_INCLUDE_DEPS)" == "1"
3867	# if $(_KB_INCLUDE_DEPS) == "1"
3868
3869	ifdef KB_HAVE_INCLUDEDEP_QUEUE
3870	includedep-queue $(_DEPFILES)
3871	else
3872	$(foreach dep, $(_DEPFILES), $(eval includedep $(dep)))
3873	endif
3874	endif
3875
3876
3877	ifdef KBUILD_PROFILE_SELF
3878	$(evalcall def_profile_self, end of footer.kmk)
3879	_KBUILD_TS_FOOTER_END := $(_KBUILD_TS_PREV)
3880
3881	ifneq ($(KBUILD_PROFILE_SELF),0)
3882	$(info prof: ALL=$(words $(_ALL_TARGETS)) BLDPROGS=$(words $(_ALL_BLDPROGS)) LIBRARIES=$(words $(_ALL_LIBRARIES)) IMPORT_LIBS=$(words $(IMPORT_LIBS)) DLLS=$(words $(DLLS)) PROGRAMS=$(words $(_ALL_PROGRAMS)) )
3883	$(info prof: SYSMODS=$(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)) )
3884	$(info prof: DIRS=$(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)) )
3885	$(info prof: DEPFILES_INCLUDED=$(words $(_DEPFILES_INCLUDED)) DEPFILES=$(words $(_DEPFILES)) MAKEFILES=$(words $(MAKEFILE_LIST)) )
3886	endif
3887	endif
3888
3889
3890	# end-of-file-content
3891	__footer_kmk__ := target
3892	endif # !defined(__footer_kmk__)
3893

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