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footer.kmk@ 1010

Last change on this file since 1010 was 1007, checked in by bird, 18 years ago
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1	# $Id: footer.kmk 1007 2007-06-02 16:22:09Z bird $
2	## @file
3	#
4	# kBuild - File included at top of makefile.
5	#
6	# Copyright (c) 2004-2007 knut st. osmundsen <bird-kBuild-spam@anduin.net>
7	#
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
27	ifndef __footer_kmk__
28	# start-of-file-content
29	ifdef KBUILD_PROFILE_SELF
30	_KBUILD_TS_FOOTER_START := $(nanots )
31	$(info prof: $(int-sub $(_KBUILD_TS_FOOTER_START), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_FOOTER_START), $(_KBUILD_TS_PREV)) - start of footer.kmk)
32	_KBUILD_TS_PREV := $(_KBUILD_TS_FOOTER_START)
33	endif
34
35	#
36	# Variables.
37	# (Some of these need initialization before including definitions using them.)
38	#
39
40	# All targets of each types.
41	_ALL_BLDPROGS := $(BLDPROGS) $(BLDPROGS.$(BUILD_PLATFORM)) $(BLDPROGS.$(BUILD_PLATFORM).$(BUILD_PLATFORM_ARCH)) $(BLDPROGS.$(BUILD_PLATFORM_ARCH)) $(BLDPROGS.$(BUILD_PLATFORM_CPU)) $(BLDPROGS.$(BUILD_TYPE))
42	_ALL_LIBRARIES := $(LIBRARIES) $(LIBRARIES.$(BUILD_TARGET)) $(LIBRARIES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) $(LIBRARIES.$(BUILD_TARGET_ARCH)) $(LIBRARIES.$(BUILD_TARGET_CPU)) $(LIBRARIES.$(BUILD_TYPE))
43	_ALL_IMPORT_LIBS := $(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)) $(IMPORT_LIBS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) $(IMPORT_LIBS.$(BUILD_TARGET_ARCH)) $(IMPORT_LIBS.$(BUILD_TARGET_CPU)) $(IMPORT_LIBS.$(BUILD_TYPE))
44	_ALL_DLLS := $(DLLS) $(DLLS.$(BUILD_TARGET)) $(DLLS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) $(DLLS.$(BUILD_TARGET_ARCH)) $(DLLS.$(BUILD_TARGET_CPU)) $(DLLS.$(BUILD_TYPE))
45	_ALL_PROGRAMS := $(PROGRAMS) $(PROGRAMS.$(BUILD_TARGET)) $(PROGRAMS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) $(PROGRAMS.$(BUILD_TARGET_ARCH)) $(PROGRAMS.$(BUILD_TARGET_CPU)) $(PROGRAMS.$(BUILD_TYPE))
46	_ALL_SYSMODS := $(SYSMODS) $(SYSMODS.$(BUILD_TARGET)) $(SYSMODS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) $(SYSMODS.$(BUILD_TARGET_ARCH)) $(SYSMODS.$(BUILD_TARGET_CPU)) $(SYSMODS.$(BUILD_TYPE))
47	_ALL_OTHERS := $(OTHERS) $(OTHERS.$(BUILD_TARGET)) $(OTHERS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) $(OTHERS.$(BUILD_TARGET_ARCH)) $(OTHERS.$(BUILD_TARGET_CPU)) $(OTHERS.$(BUILD_TYPE))
48	_ALL_INSTALLS := $(INSTALLS) $(INSTALLS.$(BUILD_TARGET)) $(INSTALLS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) $(INSTALLS.$(BUILD_TARGET_ARCH)) $(INSTALLS.$(BUILD_TARGET_CPU)) $(INSTALLS.$(BUILD_TYPE))
49	_ALL_FETCHES := $(FETCHES) $(FETCHES.$(BUILD_TARGET)) $(FETCHES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) $(FETCHES.$(BUILD_TARGET_ARCH)) $(FETCHES.$(BUILD_TARGET_CPU)) $(FETCHES.$(BUILD_TYPE))
50	_ALL_PATCHES := $(PATCHES) $(PATCHES.$(BUILD_TARGET)) $(PATCHES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) $(PATCHES.$(BUILD_TARGET_ARCH)) $(PATCHES.$(BUILD_TARGET_CPU)) $(PATCHES.$(BUILD_TYPE))
51
52	# all targets.
53	_ALL_TARGETS = \
54	$(_ALL_FETCHES) \
55	$(_ALL_PATCHES) \
56	$(_ALL_BLDPROGS) \
57	$(_ALL_LIBRARIES) \
58	$(_ALL_IMPORT_LIBS) \
59	$(_ALL_DLLS) \
60	$(_ALL_PROGRAMS) \
61	$(_ALL_SYSMODS) \
62	$(_ALL_INSTALLS) \
63	$(_ALL_OTHERS)
64
65	# all $(BUILD_TARGET) targets.
66	_ALL_BUILD_TARGET_TARGETS = \
67	$(_ALL_FETCHES) \
68	$(_ALL_PATCHES) \
69	$(_ALL_LIBRARIES) \
70	$(_ALL_IMPORT_LIBS) \
71	$(_ALL_DLLS) \
72	$(_ALL_PROGRAMS) \
73	$(_ALL_SYSMODS) \
74	$(_ALL_INSTALLS) \
75	$(_ALL_OTHERS)
76
77	# all $(BUILD_PLATFORM) targets.
78	_ALL_BUILD_PLATFORM_TARGETS = \
79	$(_ALL_BLDPROGS)
80
81	# all targets making use of srcname.
82	_ALL_SRCNAME_TARGETS = \
83	$(_ALL_FETCHES) \
84	$(_ALL_PATCHES)
85
86	# dependency files.
87	_DEPFILES :=
88
89	# included dependency files.
90	_DEPFILES_INCLUDED :=
91
92
93	# All kind of output files except for _OBJS and _DEPFILES.
94	# Compiling or linking definition outputting other things that $@ and any
95	# required dependency file must add those output files to this variable.
96	_OUT_FILES :=
97
98	# Files which only requires cleaning up.
99	_CLEAN_FILES :=
100
101	# all of a type
102	_OBJS :=
103	_FETCHES :=
104	_DOWNLOADS:=
105	_UNPACKS :=
106	_PATCHES :=
107	_UNFETCHES:=
108	_BLDPROGS :=
109	_LIBS :=
110	_DLLS :=
111	_PROGRAMS :=
112	_SYSMODS :=
113	_INSTALLS :=
114	_INSTALLS_FILES :=
115	_INSTALLS_DIRS :=
116	_OTHERS :=
117	_PACKING :=
118	_DIRS := $(PATH_TARGET)/ $(PATH_TARGET) $(BLDDIRS)
119	_IMPORT_LIBS :=
120
121	# misc
122	pass_prev :=
123
124
125
126	#
127	# Footer macros
128	#
129
130	## Figure out the tool for a target.
131	# @param $1 normalized target.
132	# @param $2 tooltype.
133	# @param bld_trg build target.
134	# @param bld_trg_arch build target architecture.
135	_TARGET_TOOL = $(strip $(firstword \
136	$($(1)_$(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
137	$($(1)_$(2)TOOL.$(bld_trg)) \
138	$($(1)_$(2)TOOL) \
139	$($(1)_TOOL.$(bld_trg).$(bld_trg_arch)) \
140	$($(1)_TOOL.$(bld_trg)) \
141	$($(1)_TOOL) \
142	$($(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
143	$($(2)TOOL.$(bld_trg)) \
144	$($(2)TOOL) \
145	$(TOOL.$(bld_trg).$(bld_trg_arch)) \
146	$(TOOL.$(bld_trg)) \
147	$(TOOL) \
148	))
149
150	## Figure out the actual name of an installed file.
151	# @param $1 The file to install.
152	# @param $2 The target name.
153	# @param $3 The _INST value (can be empty).
154	# @param $4 The default directory to use when $3 is empty.
155	_INSTALL_FILE = $(patsubst %/,%/$(notdir $(1)),$(if $(3),$(PATH_INS)/$(3),$(4)/))
156
157
158	## Inherit one template property in a non-accumulative manner.
159	# @param $(prop) Property name
160	# @param $(src) Source (parent) object.
161	# @param $(trg) Target (child) object.
162	# @remark Not all properties has all the variations, but making the correct
163	# exceptions will only complicate matters and probably not gain much speed.
164	define def_inherit_one
165	ifdef $(src)_$(prop)
166	ifndef $(trg)_$(prop)
167	$(trg)_$(prop) = $($(src)_$(prop))
168	#$ (warning dbg-inherit: $(trg)_$(prop) = $($(src)_$(prop)) )
169	endif
170	endif
171	endef # def_inherit_one
172
173	## Inherit one template property in a non-accumulative manner.
174	# @param $(prop) Property name
175	# @param $(src) Source (parent) object.
176	# @param $(trg) Target (child) object.
177	# @remark Not all properties has all the variations, but making the correct
178	# exceptions will only complicate matters and probably not gain much speed.
179	# @todo Check how/if this differs from def_inherit_one.
180	define def_inherit_one_now
181	ifdef $(src)_$(prop)
182	ifndef $(trg)_$(prop)
183	$(trg)_$(prop) := $($(src)_$(prop))
184	#$ (warning dbg-inherit-now: $(trg)_$(prop) = $($(src)_$(prop)) )
185	endif
186	endif
187	endef # def_inherit_one_now
188
189	## Inherit one template property in a non-accumulative manner, deferred expansion.
190	# @param $(prop) Property name
191	# @param $(src) Source
192	# @param $(trg) Target
193	# @remark This define relies on double evaluation
194	define def_inherit_one_deferred
195	ifdef $(src)_$(prop)
196	ifndef $(trg)_$(prop)
197	$(trg)_$(prop) = $$($(src)_$(prop))
198	#$ (warning dbg-inherit-def: $(trg)_$(prop) = $($(src)_$(prop)) )
199	endif
200	endif
201	endef # def_inherit_one_deferred
202
203	## Generic inheritance for use with targets templates and tools.
204	# @param trg Object to consider for inheriting.
205	# @param src_prefix What to prefix the value found in EXTENDS with to get the object.
206	# @param properties List of the properties with straight expansion.
207	# @param properties_now List of the properties with immediate expansion.
208	# @param properties_deferred List of the properties with deferred expansion (e.g. function).
209	define def_inherit
210	src := $(strip $($(trg)_EXTENDS))
211	ifneq ($(src),)
212	ifndef $(trg)_EXTENDS_STATUS_
213	$(trg)_EXTENDS_STATUS_ := 0
214	src := $(src_prefix)$(src)
215
216	# Recursivly process the parent (src) if it's inherting from somebody too.
217	ifdef $(src)_EXTENDS
218	ifneq ($($(src)_EXTENDS_STATUS_),42)
219	# 'foreach' will create 'trg' in a new variable context hiding
220	# out current variable. 'src' OTOH will be overwritten.
221	#$ (warning def_inherit: recursing into $(src) from $(trg))
222	$(foreach trg, $(src), $(eval $(value def_inherit)))
223	src := $(src_prefix)$(strip $($(trg)_EXTENDS))
224	endif
225	endif
226
227	# Inherit the properties and mark the trg done.
228	#$ (warning def_inherit: trg=$(trg) src=$(src))
229	$(foreach prop, $(properties), $(eval $(def_inherit_one)))
230	$(foreach prop, $(properties_now), $(eval $(def_inherit_one_now)))
231	$(foreach prop, $(properties_deferred), $(eval $(def_inherit_one_deferred)))
232	$(trg)_EXTENDS_STATUS_ := 42
233	else
234	# Check for inheritance loops.
235	ifneq ($(target)_EXTENDS_STATUS_),42)
236	$(error kBuild: Target inheritance loop! target=$(target))
237	endif
238	endif
239	endif
240	endef # def_inherit
241
242
243	#
244	# Determin all the templates that is being used and make
245	# sure they are present.
246	#
247	_TEMPLATES := $(TEMPLATE)
248	define def_templates
249	ifdef $(target)_TEMPLATE
250	ifneq ("$($(target)_TEMPLATE)","$(strip $($(target)_TEMPLATE))")
251	$$(error kBuild: The template name of target '$(target)' contains tabs ($($(target)_TEMPLATE))). Please remove them)
252	endif
253	_TEMPLATES += $($(target)_TEMPLATE)
254	endif
255	endef # def_templates
256	$(foreach target, $(_ALL_TARGETS), $(eval $(def_templates)))
257	_TEMPLATES := $(sort $(_TEMPLATES))
258
259	define def_templates_include
260	ifndef TEMPLATE_$(template)
261	TEMPLATE_$(template)_INCLUDE_FILE_ := $(firstword $(foreach path, $(TEMPLATE_PATHS) $(PATH_KBUILD)/templates/, $(wildcard $(path)/$(template).kmk)))
262	ifneq ($(TEMPLATE_$(template)_INCLUDE_FILE_),)
263	include $(TEMPLATE_$(template)_INCLUDE_FILE_)
264	else
265	$$(error kBuild: Cannot find template '$(template)')
266	endif
267	endif
268	endef # def_templates_include
269	$(foreach template, $(_TEMPLATES), $(eval $(def_templates)))
270
271	#$ (warning dbg _TEMPLATES := $(_TEMPLATES))
272
273
274	#
275	# Determin the BLD_TRG_* keywords required for correct inherting.
276	#
277	# This means walking all the template and target lists in order to
278	# pick up all BLD_TRG_* attributes.
279	#
280	_BLD_TYPES := $(BUILD_TYPE)
281	_BLD_TARGETS := $(BUILD_TARGET) $(BUILD_PLATFORMS)
282	_BLD_ARCHES := $(BUILD_TARGET_ARCH) $(BUILD_PLATFORM_ARCH)
283	_BLD_CPUS := $(BUILD_TARGET_CPU) $(BUILD_PLATFORM_CPU)
284
285	define def_collect_bld_xyz
286	ifdef ($(src)_BLD_TYPE)
287	_BLD_TYPE += $($(src)_BLD_TYPE)
288	endif
289	ifdef ($(src)_BLD_TRG)
290	_BLD_TARGETS += $($(src)_BLD_TRG)
291	endif
292	ifdef ($(src)_BLD_TRG_ARCH)
293	_BLD_ARCHES += $($(src)_BLD_TRG_ARCH)
294	endif
295	ifdef ($(src)_BLD_TRG_CPU)
296	_BLD_CPU += $($(src)_BLD_TRG_CPU)
297	endif
298	endef # def_collect_bld_xyz
299	$(foreach src, $(addprefix TEMPLATE_, $(_TEMPLATES)) $(_ALL_TARGETS)\
300	,$(eval $(def_collect_bld_xyz)))
301
302	# drop duplicate values
303	_BLD_TYPES := $(sort $(_BLD_TYPES))
304	_BLD_TARGETS := $(sort $(_BLD_TARGETS))
305	_BLD_ARCHES := $(sort $(_BLD_ARCHES))
306	_BLD_CPUS := $(sort $(_BLD_CPUS))
307
308	# Construct all the possible keywords.
309	_KEYWORDS := $(_BLD_TYPES) $(_BLD_TARGETS) $(_BLD_ARCHES) $(_BLD_CPUS) \
310	$(foreach bld_trg,$(_BLD_TARGETS),$(addprefix $(bld_trg).,$(_BLD_ARCHES)))
311	# $ (warning dbg _KEYWORDS := $(_KEYWORDS))
312
313	ifdef KBUILD_PROFILE_SELF
314	_KBUILD_TS_NOW := $(nanots )
315	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done keywords)
316	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
317	endif
318
319
320	#
321	# Target inheritance.
322	#
323	# This has to be done on a per target list basis as to avoid adding
324	# incorrect properties that will wast memory, time, and may confuse
325	# later strictness checks. This also has to be done before templates
326	# are applied to the targets. Since we're doing that part rather
327	# early on, the target inheritance feature is a bit restricted at
328	# the moment. However, this will be addressed in a little(?) while.
329	#
330
331	src_prefix :=
332	## combines the specified properties $(1) with the $(_KEYWORDS).
333	_COMB_KEY_PROP = $(1) $(foreach keyword,$(_KEYWORDS), $(addsuffix .$(keyword), $(1)))
334
335	# Fetches.
336	properties := $(call _COMB_KEY_PROP,$(PROPS_FETCHES_SINGLE))
337	properties_now := $(call _COMB_KEY_PROP,$(PROPS_FETCHES_ACCUMULATE_R) $(PROPS_FETCHES_ACCUMULATE_L))
338	properties_deferred := $(call _COMB_KEY_PROP,$(PROPS_FETCHES_DEFERRED))
339	$(foreach trg, $(_ALL_FETCHES),$(eval $(value def_inherit)))
340
341	## Patches. - not implemented yet.
342	#properties := $(call _COMB_KEY_PROP,$(PROPS_PATCHES_SINGLE))
343	#properties_now := $(call _COMB_KEY_PROP,$(PROPS_PATCHES_ACCUMULATE_R) $(PROPS_PATCHES_ACCUMULATE_L))
344	#properties_deferred := $(call _COMB_KEY_PROP,$(PROPS_PATCHES_DEFERRED))
345	#$(foreach trg, $(_ALL_PATCHES),$(eval $(value def_inherit)))
346
347	# Programs and build programs.
348	properties := $(call _COMB_KEY_PROP,$(PROPS_PROGRAMS_SINGLE))
349	properties_now := $(call _COMB_KEY_PROP,$(PROPS_PROGRAMS_ACCUMULATE_R) $(PROPS_PROGRAMS_ACCUMULATE_L))
350	properties_deferred := $(call _COMB_KEY_PROP,$(PROPS_PROGRAMS_DEFERRED))
351	$(foreach trg, $(_ALL_BLDPROGS) $(_ALL_PROGRAMS),$(eval $(value def_inherit)))
352
353	# Libraries and import libraries.
354	properties := $(call _COMB_KEY_PROP,$(PROPS_LIBRARIES_SINGLE))
355	properties_now := $(call _COMB_KEY_PROP,$(PROPS_LIBRARIES_ACCUMULATE_R) $(PROPS_LIBRARIES_ACCUMULATE_L))
356	properties_deferred := $(call _COMB_KEY_PROP,$(PROPS_LIBRARIES_DEFERRED))
357	ifeq ($(filter-out nt os2 win win64 win32,$(BUILD_TARGET)),)
358	$(foreach trg, $(_ALL_LIBRARIES) $(_ALL_IMPORT_LIBS),$(eval $(value def_inherit)))
359	else
360	$(foreach trg, $(_ALL_LIBRARIES),$(eval $(value def_inherit)))
361	endif
362
363	# DLLs.
364	properties := $(call _COMB_KEY_PROP,$(PROPS_DLLS_SINGLE))
365	properties_now := $(call _COMB_KEY_PROP,$(PROPS_DLLS_ACCUMULATE_R) $(PROPS_DLLS_ACCUMULATE_L))
366	properties_deferred := $(call _COMB_KEY_PROP,$(PROPS_DLLS_DEFERRED))
367	ifeq ($(filter-out nt os2 win win64 win32,$(BUILD_TARGET)),)
368	$(foreach trg, $(_ALL_DLLS),$(eval $(value def_inherit)))
369	else
370	$(foreach trg, $(_ALL_DLLS) $(_ALL_IMPORT_LIBS),$(eval $(value def_inherit)))
371	endif
372
373	# System modules.
374	properties := $(call _COMB_KEY_PROP,$(PROPS_SYSMODS_SINGLE))
375	properties_now := $(call _COMB_KEY_PROP,$(PROPS_SYSMODS_ACCUMULATE_R) $(PROPS_SYSMODS_ACCUMULATE_L))
376	properties_deferred := $(call _COMB_KEY_PROP,$(PROPS_SYSMODS_DEFERRED))
377	$(foreach trg, $(_ALL_SYSMODS),$(eval $(value def_inherit)))
378
379	# Installs.
380	properties := $(call _COMB_KEY_PROP,$(PROPS_INSTALLS_SINGLE))
381	properties_now := $(call _COMB_KEY_PROP,$(PROPS_INSTALLS_ACCUMULATE_R) $(PROPS_INSTALLS_ACCUMULATE_L))
382	properties_deferred := $(call _COMB_KEY_PROP,$(PROPS_INSTALLS_DEFERRED))
383	$(foreach trg, $(_ALL_INSTALLS),$(eval $(value def_inherit)))
384
385	ifdef KBUILD_PROFILE_SELF
386	_KBUILD_TS_NOW := $(nanots )
387	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done target inheritance)
388	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
389	endif
390
391
392	#
393	# Template Inheritance.
394	#
395	# This is much the same as with target inheritance, except we cannot
396	# restrict the properties involved since we've got a clue which target
397	# types are using them. But, we can drop the instance expansion we're
398	# doing for targets since there won't be any more changes to either the
399	# source nor the target templates beyond this exercise.
400	#
401
402	src_prefix := TEMPLATE_
403	properties :=
404	properties_now :=
405	properties_deferred := $(call _COMB_KEY_PROP,$(PROPS_ALL))
406	$(foreach trg, $(addprefix TEMPLATE_,$(_TEMPLATES)),$(eval $(value def_inherit)))
407
408	# done.
409	src_prefix :=
410	properties :=
411	properties_now :=
412	properties_deferred :=
413
414	ifdef KBUILD_PROFILE_SELF
415	_KBUILD_TS_NOW := $(nanots )
416	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done template inheritance)
417	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
418	endif
419
420
421	#
422	# Common Inheritance
423	#
424
425	## Inherit one template property in a non-accumulative manner.
426	# @param $(prop) Property name
427	# @param $(target) Target name
428	# @todo fix the precedence order for some properties.
429	define def_inherit_template_one
430	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
431	ifndef $(target)_$(prop)
432	$(target)_$(prop) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
433	#$ (warning dbgtarget: $(target)_$(prop):='$(value $(target)_$(prop))' TEMPLATE_$($(target)_TEMPLATE)_$(prop))
434	endif
435	endif
436	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
437	ifndef $(target)_$(prop).$(bld_trg)
438	#$ (warning dbgsource: $(target)_$(prop).$(bld_trg)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
439	$(target)_$(prop).$(bld_trg) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
440	endif
441	endif
442	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
443	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
444	#$ (warning dbgsource: $(target)_$(prop).$(bld_trg).$(bld_trg_arch)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
445	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
446	endif
447	endif
448	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
449	ifndef $(target)_$(prop).$(bld_trg_arch)
450	#$ (warning dbgsource: $(target)_$(prop).$(bld_trg_arch)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
451	$(target)_$(prop).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
452	endif
453	endif
454	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
455	ifndef $(target)_$(prop).$(bld_trg_cpu)
456	#$ (warning dbgsource: $(target)_$(prop).$(bld_trg_cpu)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
457	$(target)_$(prop).$(bld_trg_cpu) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
458	endif
459	endif
460	endef
461
462	## Inherit one template property in a non-accumulative manner, deferred expansion.
463	# @param 1: $(prop) Property name
464	# @param 2: $(target) Target name
465	# @todo fix the precedence order for some properties.
466	# @remark this define relies on double evaluation
467	define def_inherit_template_one_deferred
468	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
469	ifndef $(target)_$(prop)
470	$(target)_$(prop) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
471	#$ (warning dbgtarget: $(target)_$(prop):='$(value $(target)_$(prop))' TEMPLATE_$($(target)_TEMPLATE)_$(prop))
472	endif
473	endif
474	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
475	ifndef $(target)_$(prop).$(bld_trg)
476	#$ (warning dbgsource: $(target)_$(prop).$(bld_trg)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
477	$(target)_$(prop).$(bld_trg) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
478	endif
479	endif
480	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
481	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
482	#$ (warning dbgsource: $(target)_$(prop).$(bld_trg).$(bld_trg_arch)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
483	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
484	endif
485	endif
486	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
487	ifndef $(target)_$(prop).$(bld_trg_arch)
488	#$ (warning dbgsource: $(target)_$(prop).$(bld_trg_arch)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
489	$(target)_$(prop).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
490	endif
491	endif
492	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
493	ifndef $(target)_$(prop).$(bld_trg_cpu)
494	#$ (warning dbgsource: $(target)_$(prop).$(bld_trg_cpu)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
495	$(target)_$(prop).$(bld_trg_cpu) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
496	endif
497	endif
498	endef
499
500	## Inherit one acculumlative template property where the 'most significant' items are at the left end.
501	# @param $(prop) Property name
502	# @param $(target) Target name
503	define def_inherit_template_one_accumulate_l
504	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
505	#$ (warning dbgtype: TEMPLATE_$($(target)_TEMPLATE)_$(prop) $(target)_$(prop)=$($(target)_$(prop)) $(TEMPLATE_$($(target)_TEMPLATE)_$(prop)))
506	$(target)_$(prop) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
507	#$ (warning dbgtype: $(target)_$(prop)=$($(target)_$(prop)))
508	endif
509	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE)
510	#$ (warning dbg4: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE))
511	$(target)_$(prop).$(BUILD_TYPE) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE))
512	endif
513	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
514	#$ (warning dbg5: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
515	$(target)_$(prop).$(bld_trg) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
516	endif
517	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
518	#$ (warning dbg4: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
519	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
520	endif
521	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
522	#$ (warning dbg5: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
523	$(target)_$(prop).$(bld_trg_cpu) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
524	endif
525	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
526	#$ (warning dbg6: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
527	$(target)_$(prop).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
528	endif
529	endef
530
531	## Inherit one acculumlative template property where the 'most significant' items are at the right end.
532	# @param $(prop) Property name
533	# @param $(target) Target name
534	define def_inherit_template_one_accumulate_r
535	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
536	#$ (warning dbgtype: TEMPLATE_$($(target)_TEMPLATE)_$(prop) $(target)_$(prop)=$($(target)_$(prop)) $(TEMPLATE_$($(target)_TEMPLATE)_$(prop)))
537	$(target)_$(prop) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
538	#$ (warning dbgtype: $(target)_$(prop)=$($(target)_$(prop)))
539	endif
540	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE)
541	#$ (warning dbg4: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE))
542	$(target)_$(prop).$(BUILD_TYPE) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE))
543	endif
544	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
545	#$ (warning dbg5: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
546	$(target)_$(prop).$(bld_trg) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
547	endif
548	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
549	#$ (warning dbg4: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
550	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
551	endif
552	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
553	#$ (warning dbg5: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
554	$(target)_$(prop).$(bld_trg_cpu) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
555	endif
556	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
557	#$ (warning dbg6: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
558	$(target)_$(prop).$(bld_trg_arch) <=$$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
559	endif
560	endef
561
562
563	## Inherit template properties for on target.
564	# @param $(target) Target name.
565	define def_inherit_template
566	# sanity check.
567	ifdef _$(target)_ALREADY_PROCESSED
568	$(error kBuild: The target $(target) appears more than once in the target lists! Please correct the makefile(s))
569	endif
570	_$(target)_ALREADY_PROCESSED := 1
571
572	# Inherit any default template.
573	ifdef TEMPLATE
574	ifeq ($($(target)_TEMPLATE),)
575	$(eval $(target)_TEMPLATE:=$(TEMPLATE))
576	endif
577	endif
578	# Expand the template if specified.
579	ifneq ($($(target)_TEMPLATE),)
580	$(foreach prop,$(PROPS_SINGLE),$(eval $(value def_inherit_template_one)))
581	$(foreach prop,$(PROPS_DEFERRED),$(eval $(def_inherit_template_one_deferred))) # exploits the 2 evaluation, so no value!
582	$(foreach prop,$(PROPS_ACCUMULATE_L),$(eval $(def_inherit_template_one_accumulate_l))) # += works fine without value
583	$(foreach prop,$(PROPS_ACCUMULATE_R),$(eval $(def_inherit_template_one_accumulate_r))) # use <= (kmk addition)
584	endif
585	endef
586
587	# Inherit template properties
588	bld_trg := $(BUILD_TARGET)
589	bld_trg_arch := $(BUILD_TARGET_ARCH)
590	bld_trg_cpu := $(BUILD_TARGET_CPU)
591	$(foreach target, $(_ALL_BUILD_TARGET_TARGETS),$(eval $(value def_inherit_template)))
592
593	bld_trg := $(BUILD_PLATFORM)
594	bld_trg_arch := $(BUILD_PLATFORM_ARCH)
595	bld_trg_cpu := $(BUILD_PLATFORM_CPU)
596	$(foreach target, $(_ALL_BUILD_PLATFORM_TARGETS),$(eval $(value def_inherit_template)))
597
598	ifdef KBUILD_PROFILE_SELF
599	_KBUILD_TS_NOW := $(nanots )
600	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done common inheritance)
601	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
602	endif
603
604
605	#
606	# Include tools & sdks
607	#
608	# The first part of this exercise is to figure out which TOOLS and SDKS
609	# that should be included.
610	#
611	_TOOLS := $(TOOL.$(BUILD_TARGET)) $(TOOL.$(BUILD_TARGET_ARCH)) $(TOOL.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
612	$(TOOL.$(BUILD_PLATFORM)) $(TOOL.$(BUILD_PLATFORM_ARCH)) $(TOOL.$(BUILD_PLATFORM).$(BUILD_PLATFORM_ARCH)) \
613	$(TOOL)
614	_SDKS := $(SDKS.$(BUILD_TARGET)) $(SDKS.$(BUILD_TARGET_ARCH)) $(SDKS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
615	$(SDKS.$(BUILD_PLATFORM)) $(SDKS.$(BUILD_PLATFORM_ARCH)) $(SDKS.$(BUILD_PLATFORM).$(BUILD_PLATFORM_ARCH)) \
616	$(SDKS.$(BUILD_TYPE)) \
617	$(SDKS)
618	define def_tools_sdks_target_source
619	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
620	$($(source)_$(prop).$(_bld_trg)) \
621	$($(target)_$(source)_$(prop).$(_bld_trg)) \
622	$($(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
623	$($(target)_$(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
624	$($(source)_$(prop).$(_bld_trg_arch)) \
625	$($(target)_$(source)_$(prop).$(_bld_trg_arch)) \
626	$($(source)_$(prop)) \
627	$($(target)_$(source)_$(prop))))
628	$(eval _SDKS += \
629	$($(source)_SDKS.$(_bld_trg)) \
630	$($(target)_$(source)_SDKS.$(_bld_trg)) \
631	$($(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
632	$($(target)_$(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
633	$($(source)_SDKS.$(_bld_trg_arch)) \
634	$($(target)_$(source)_SDKS.$(_bld_trg_arch)) \
635	$($(source)_SDKS.$(BUILD_TYPE)) \
636	$($(target)_$(source)_SDKS.$(BUILD_TYPE)) \
637	$($(source)_SDKS) \
638	$($(target)_$(source)_SDKS))
639	endef # def_tools_sdks_target_source
640
641	define def_tools_sdks_target
642	_bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
643	_bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
644	_bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
645	_bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
646
647	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
648	$($(target)_$(prop).$(_bld_trg)) \
649	$($(target)_$(prop).$(_bld_trg_arch)) \
650	$($(target)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
651	$($(target)_$(prop))))
652	$(eval _SDKS += \
653	$($(target)_SDKS.$(_bld_trg)) \
654	$($(target)_SDKS.$(_bld_trg_arch)) \
655	$($(target)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
656	$($(target)_SDKS))
657	$(foreach source, \
658	$($(target)_SOURCES.$(_bld_trg)) \
659	$($(target)_SOURCES.$(_bld_trg_arch)) \
660	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
661	$($(target)_SOURCES.$(_bld_trg_cpu)) \
662	$($(target)_SOURCES.$(_bld_type)) \
663	$($(target)_SOURCES) \
664	, $(eval $(value def_tools_sdks_target_source)))
665	endef # def_tools_sdks_target
666
667	define def_tools_srcname_target
668	_bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
669	_bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
670	_bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
671	_bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
672
673	$(foreach source, $(notdir\
674	$($(target)_SOURCES.$(_bld_trg)) \
675	$($(target)_SOURCES.$(_bld_trg_arch)) \
676	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
677	$($(target)_SOURCES.$(_bld_trg_cpu)) \
678	$($(target)_SOURCES.$(_bld_type)) \
679	$($(target)_SOURCES) \
680	), $(eval $(value def_tools_sdks_target_source)))
681	endef # def_tools_srcname_target
682
683	bld_trg := $(BUILD_TARGET)
684	bld_trg_arch := $(BUILD_TARGET_ARCH)
685	bld_trg_cpu := $(BUILD_TARGET_CPU)
686	$(foreach target, $(_ALL_BUILD_TARGET_TARGETS), $(eval $(value def_tools_sdks_target)))
687	$(foreach target, $(_ALL_SRCNAME_TARGETS), $(eval $(value def_tools_srcname_target)))
688
689	bld_trg := $(BUILD_PLATFORM)
690	bld_trg_arch := $(BUILD_PLATFORM_ARCH)
691	bld_trg_cpu := $(BUILD_PLATFORM_CPU)
692	$(foreach target, $(_ALL_BUILD_PLATFORM_TARGETS), $(eval $(value def_tools_sdks_target)))
693
694
695	# include TOOLS
696	define def_tools_include
697	ifndef TOOL_$(tool)
698	TOOL_$(tool)_KMK_FILE := $(firstword $(foreach path, $(TOOL_PATHS) $(PATH_KBUILD)/tools, $(wildcard $(path)/$(tool).kmk)))
699	ifeq ($(TOOL_$(tool)_KMK_FILE),)
700	$(error kBuild: Cannot find include file for the tool '$(tool)'! Searched: $(TOOL_PATHS) $(PATH_KBUILD)/tools)
701	endif
702	include $(TOOL_$(tool)_KMK_FILE)
703	ifndef TOOL_$(tool)
704	$(warning kBuild: TOOL_$(tool) was not by $(TOOL_$(tool)_KMK_FILE)!)
705	endif
706	endif
707	endef # def_tools_include
708
709	_TOOLS := $(sort $(_TOOLS))
710	$(foreach tool, $(_TOOLS), $(eval $(value def_tools_include)))
711
712
713	# include SDKS
714	define def_sdks_include_one
715	ifndef SDK_$(sdk)
716	SDK_$(sdk)_KMK_FILE := $(firstword $(foreach path, $(SDK_PATHS) $(PATH_KBUILD)/sdks, $(wildcard $(path)/$(sdk).kmk)))
717	ifeq ($(SDK_$(sdk)_KMK_FILE),)
718	$(error kBuild: Cannot find include file for the SDK '$(sdk)'! Searched: $(SDK_PATHS) $(PATH_KBUILD)/sdks)
719	endif
720	include $(SDK_$(sdk)_KMK_FILE)
721	ifndef SDK_$(sdk)
722	$(warning kBuild: SDK_$(sdk) was not defined by $(SDK_$(sdk)_KMK_FILE)!)
723	endif
724	endif
725	endef # def_sdks_include_one
726
727	_SDKS := $(sort $(_SDKS))
728	$(foreach sdk, $(_SDKS), $(eval $(value def_sdks_include_one)))
729
730	## @todo Execute SDKS and TOOL inhertiance.
731
732	ifdef KBUILD_PROFILE_SELF
733	_KBUILD_TS_NOW := $(nanots )
734	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done tools and sdks)
735	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
736	endif
737
738
739	#
740	#
741	# Target lists - Pass 1
742	#
743	# This pass is for defining variables that might be referenced in
744	# properties of other targets.
745	#
746	#
747
748	# Don't do anything for fetch targets (yet).
749
750	##
751	# Link prolog for Pass 1.
752	#
753	# @param $(target) Normalized target name.
754	# @param $(EXT) EXE,DLL,SYS,LIB.
755	# @param $(EXTPRE) HOST or nothing.
756	# @param $(definst) The default _INST value.
757	# @param $(tool_prefix) LD or AR.
758	# @param $(bld_trg_base_var) TARGET or PLATFORM.
759	define def_pass1_link_common
760
761	bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
762	bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
763	bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
764	bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
765
766	tool := $(call _TARGET_TOOL,$(target),$(tool_prefix))
767	name := $(firstword\
768	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
769	$($(target)_NAME.$(bld_trg_arch))\
770	$($(target)_NAME.$(bld_trg))\
771	$($(target)_NAME.$(bld_type))\
772	$($(target)_NAME)\
773	$(target))
774	outbase := $(call TARGET_BASE,$(name),$(target))
775	ifndef PATH_$(target)
776	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
777	else ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
778	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
779	endif
780	ifeq ($(tool_prefix),AR) ## @todo fix this mess!
781	suff := $(firstword\
782	$($(target)_$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
783	$($(target)_$(EXT)SUFF.$(bld_trg))\
784	$($(target)_$(EXT)SUFF)\
785	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg).$(bld_trg_arch))\
786	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF.$(bld_trg))\
787	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF)\
788	$(SUFF_LIB))
789	else
790	suff := $(firstword \
791	$($(target)_$(EXT)SUFF) \
792	$($(target)_$(EXT)SUFF) \
793	$(TOOL_$(tool)_$(tool_prefix)$(EXT)SUFF) \
794	$($(EXTPRE)SUFF_$(EXT)))
795	endif
796	out := $(outbase)$(suff)
797
798	# TARGET_*
799	TARGET_$(target) := $(out)
800
801	# INSTARGET_*
802	ifndef $(target)_NOINST
803	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
804	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
805
806	else # NOINST
807	INSTARGET_$(target) :=
808	endif # NOINST
809
810	endef
811
812
813	#
814	# BLDPROGS (Pass 1)
815	#
816	define def_pass1_bldprog
817	# set NOINST if not forced installation before doing the usual stuff.
818	ifndef $(target)_INST
819	$(target)_NOINST := 1
820	endif
821	$(eval $(value def_pass1_link_common))
822	endef
823
824	EXT := EXE
825	EXTPRE := HOST
826	definst := $(PATH_BIN)
827	tool_prefix := LD
828	bld_trg_base_var := PLATFORM
829	$(foreach target, $(BLDPROGS) $(BLDPROGS.$(BUILD_PLATFORM)) $(BLDPROGS.$(BUILD_PLATFORM).$(BUILD_PLATFORM_ARCH)), \
830	$(eval $(value def_pass1_bldprog)))
831
832
833	#
834	# LIBRARIES (Pass 1)
835	#
836	EXT := LIB
837	EXTPRE :=
838	definst := $(PATH_LIB)
839	tool_prefix := AR
840	bld_trg_base_var := TARGET
841	$(foreach target, $(LIBRARIES) $(LIBRARIES.$(BUILD_TARGET)) $(LIBRARIES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
842	$(eval $(value def_pass1_link_common)))
843
844
845	#
846	# DLLS (Pass 1)
847	#
848	EXT := DLL
849	EXTPRE :=
850	definst := $(PATH_DLL)
851	tool_prefix := LD
852	bld_trg_base_var := TARGET
853	$(foreach target, $(DLLS) $(DLLS.$(BUILD_TARGET)) $(DLLS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
854	$(eval $(value def_pass1_link_common)))
855
856
857	#
858	# IMPORT LIBRARIES (Pass 1)
859	#
860	# - On OS/2 and windows these are libraries.
861	# - On other platforms they are fake DLLs.
862	#
863	ifeq ($(filter-out nt os2 win win64 win32,$(BUILD_TARGET)),)
864	EXT := LIB
865	EXTPRE :=
866	definst := $(PATH_LIB)
867	tool_prefix := AR
868	bld_trg_base_var := TARGET
869	$(foreach target, $(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)) $(IMPORT_LIBS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
870	$(eval $(value def_pass1_lib)))
871	else
872	EXT := DLL
873	EXTPRE :=
874	definst := $(PATH_DLL)
875	tool_prefix := LD
876	bld_trg_base_var := TARGET
877	$(foreach target, $(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)) $(IMPORT_LIBS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
878	$(eval $(value def_pass1_link_common)))
879	endif
880
881
882	#
883	# PROGRAMS (Pass 1)
884	#
885	EXT := EXE
886	EXTPRE :=
887	definst := $(PATH_BIN)
888	tool_prefix := LD
889	bld_trg_base_var := TARGET
890	$(foreach target, $(PROGRAMS) $(PROGRAMS.$(BUILD_TARGET)) $(PROGRAMS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
891	$(eval $(value def_pass1_link_common)))
892
893
894	#
895	# SYSMODS (Pass 1)
896	#
897	EXT := SYS
898	EXTPRE :=
899	definst := $(PATH_SYS)
900	tool_prefix := LD
901	bld_trg_base_var := TARGET
902	$(foreach target, $(SYSMODS) $(SYSMODS.$(BUILD_TARGET)) $(SYSMODS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
903	$(eval $(value def_pass1_link_common)))
904
905
906	#
907	# INSTALLS (Pass 1)
908	# Note! INSTARGET_* for INSTALLS aren't available until later.
909	#
910	define def_pass1_install
911	bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
912	bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))
913	bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_TARGET_ARCH))
914	bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_TARGET_CPU))
915	# TARGET_*
916	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
917	# INSTARGET_ later.
918	endef
919	$(foreach target, $(INSTALLS) $(INSTALLS.$(BUILD_TARGET)) $(INSTALLS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
920	$(eval $(value def_pass1_install)))
921
922	ifdef KBUILD_PROFILE_SELF
923	_KBUILD_TS_NOW := $(nanots )
924	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done pass 1)
925	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
926	endif
927
928
929
930
931	#
932	#
933	# Target lists - Pass 2
934	#
935	#
936
937
938	## @page pg_fetches Fetching Tools, Sources and Similar.
939	#
940	# The targets listed in the the FETCHES target list have the following attributes:
941	# SOURCES
942	# INST
943	# FETCHTOOL
944	# FETCHFLAGS
945	# FETCHDIR
946	# UNPACKTOOL
947	# UNPACKFLAGS
948	#
949	# As usual the target name is an alias for 'creating' the target. Other
950	# aliases are:
951	# pass_fetches
952	# fetch
953	# unfetch
954	# download
955	# unpack
956	#
957	# @remark
958	#
959	# This is a little bit complex because we must guarantee that if a source file
960	# changes only sligtly we must refetch it and to a proper unpacking of it. It
961	# is also a desire that fetched archives and unpacked files can be deleted to
962	# save space.
963	#
964	# Thus, we must be able to cleanup what we've unpacked should any of the
965	# sources be removed. We do this by maintaining a file listing the files
966	# and directories that was unpacked. This operation is named 'unfetch'.
967	#
968	# We make use of the SIZE and MD5 attributes for each of the sources to
969	# create a digest that is stored in the primary target file. Subsequent
970	# runswill compare their digest with it to decide if a refetch is required.
971	# When a refetch is found necessary, an 'unfetch' is performed first to
972	# clean out old files and directores. Note even changes in source order
973	# will cause a refetch due to the way the digest is constructed and
974	# evaluated.
975	#
976	# By not depending directly on the archives (nor on any unpacked files)
977	# but on a goal made up from the archive name, size and md5, we allow
978	# the user to delete the archives. Naturally, this means we'll have to
979	# check and fetch missing archives before attempting to unpack them.
980	#
981	# @remark
982	#
983	# This feature will NOT work correctly with vanilla GNU make becuase
984	# it makes use of includedep to avoid too many unnecessary files.
985	#
986	# @todo
987	# 1. Port md5sum or some equivalent tool and include it in kBuild.
988	# 2. Download corruption / continuation.
989	# 3. It's quite possible that there is one too many indirect dependency now...
990	#
991
992	## @todo move this!
993	MD5SUM := md5sum
994
995	## generates the fetch rule
996	define def_fetch_src_fetch_rule
997	# Indirect goal for downloading something.
998	.PRECIOUS: $(out)
999	$(out) $($(target)_$(srcname)_FETCH_OUTPUT_): \| $($(target)_$(srcname)_FETCH_DEPORD_)
1000	$$(call MSG_FETCH_DL,$(target),$(source),$(out))
1001	@## @todo do fancy stuff like download continuation.
1002	$$(QUIET)$$(RM) -f $(out) $(out).md5
1003	$($(target)_$(srcname)_FETCH_CMDS_)
1004	$$(QUIET2)$(if $(md5),$$(APPEND) $(out).md5 "$(md5) *$(out)")
1005	$$(QUIET)$(if $(md5),$$(MD5SUM) -c $(out).md5)
1006
1007
1008
1009	# Intermediate goal for making sure the md5 and size matches. it will (re) fetch the archive if necessary.
1010	$(out).checked_$(md5)_$(size): $($(target)_$(srcname)_FETCH_DEPEND_) \| $($(target)_$(srcname)_FETCH_DEPORD_)
1011	$$(call MSG_FETCH_CHK,$(target),$(source),$(out))
1012	$$(QUIET)$$(RM) -f $$@ $(out).md5
1013	@# creates the .md5 we pass to md5sum.
1014	$$(QUIET2)$(if $(md5),$$(APPEND) $(out).md5 "$(md5) *$(out)")
1015	@# (re)fetch the file if it doesn't exist or if it doesn't matches the md5.
1016	@## @todo do fancy stuff like download continuation.
1017	$$(QUIET)( test -f $(out) && $(if $(md5),$$(MD5SUM) -c $(out).md5, true) ) \
1018	\|\| ( $$(RM_EXT) -f $(out) \
1019	&& $$(MAKE) $(out) -f $(MAKEFILE) --no-print-directory )
1020	$$(QUIET2)$$(APPEND) $$@
1021
1022	_TARGET_$(target)_FETCHED += $(out) $(out).checked_$(md5)_$(size)
1023
1024	# Just a little precaution.
1025	.NOTPARALLEL: $(out) $(out).checked_$(md5)_$(size)
1026
1027	endef
1028
1029	## generates the unpack rule
1030	define def_fetch_src_unpack_rule
1031	# This is the unpack rule. it has an order-only dependency on the download check.
1032	$(out) $($(target)_$(srcname)_UNPACK_OUTPUT_): $($(target)_$(srcname)_UNPACK_DEPEND_) \
1033	\| $($(target)_$(srcname)_UNPACK_DEPORD_) $(archive).checked_$(md5)_$(size)
1034	$$(call MSG_FETCH_UP,$(target),$(archive),$(inst))
1035	$$(QUIET)$$(RM) -f $(out)
1036	@# if the source archive doesn't exist fetch it (can have been deleted to save space).
1037	$$(QUIET)test -f $(archive) \
1038	\|\| ( $$(RM_EXT) -f $(archive).checked_$(md5)_$(size) \
1039	&& $$(MAKE) $(archive).checked_$(md5)_$(size) -f $(MAKEFILE) --no-print-directory )
1040	$($(target)_$(srcname)_UNPACK_CMDS_)
1041	$$(QUIET2)$$(APPEND) $(out) $(notdir $(archive).checked_$(md5)_$(size))
1042	$$(QUIET2)$$(APPEND) $(out) $(notdir $(out))
1043
1044	$(eval _TARGET_$(target)_UNPACKED += $(out))
1045	_TARGET_$(target)_DIGEST := $(_TARGET_$(target)_DIGEST)-$(srcname)_$(md5)_$(size)
1046
1047	.NOTPARALLEL: $(out)
1048
1049	endef
1050
1051	## Processes a fetch source
1052	#
1053	define def_fetch_src
1054	#$ (warning dbg: def_fetch_src: source='$(source)' target='$(target)')
1055
1056	# common
1057	srcname := $(notdir $(source))
1058	inst := $(firstword \
1059	$($(target)_$(source)_INST)\
1060	$($(target)_$(srcname)_INST)\
1061	$($(source)_INST)\
1062	$($(srcname)_INST)\
1063	$($(target)_INST)\
1064	)
1065	ifneq ($(patsubst %/,ok,$(inst)),ok)
1066	$(error kBuild: Bad or missing INST property for source '$(source)' in target '$(target)': $(inst))
1067	endif
1068	INSTARGET_$(target)_$(srcname) := $(inst)
1069	fetchdir := $(firstword \
1070	$($(target)_$(source)_FETCHDIR)\
1071	$($(target)_$(srcname)_FETCHDIR)\
1072	$($(source)_FETCHDIR)\
1073	$($(srcname)_FETCHDIR)\
1074	$($(target)_FETCHDIR)\
1075	$(FETCHDIR)\
1076	$(PATH_TARGET)\
1077	)
1078	deps := \
1079	$($(target)_$(source)_DEPS)\
1080	$($(target)_$(srcname)_DEPS)\
1081	$($(source)_DEPS)\
1082	$($(srcname)_DEPS)\
1083	$($(target)_DEPS)
1084	orderdeps := \
1085	$($(target)_$(source)_ORDERDEPS)\
1086	$($(target)_$(srcname)_ORDERDEPS)\
1087	$($(source)_ORDERDEPS)\
1088	$($(srcname)_ORDERDEPS)\
1089	$($(target)_ORDERDEPS)
1090	md5 := $(firstword \
1091	$($(target)_$(source)_MD5)\
1092	$($(target)_$(srcname)_MD5)\
1093	$($(source)_MD5)\
1094	$($(srcname)_MD5)\
1095	$($(target)_MD5)\
1096	)
1097	size := $(firstword \
1098	$($(target)_$(source)_SIZE)\
1099	$($(target)_$(srcname)_SIZE)\
1100	$($(source)_SIZE)\
1101	$($(srcname)_SIZE)\
1102	$($(target)_SIZE)\
1103	)
1104	dep := # not legal for fetch and unpack tools
1105
1106
1107	#
1108	# The fetching.
1109	#
1110	out := $(fetchdir)/$(srcname)
1111	archive := $(out)
1112	TARGET_$(target)_$(srcname) := $(out)
1113	dirdep := $(call DIRDEP,$(fetchdir))
1114	tool := $(firstword \
1115	$($(target)_$(source)_FETCHTOOL)\
1116	$($(target)_$(srcname)_FETCHTOOL)\
1117	$($(target)_$(source)_TOOL)\
1118	$($(target)_$(srcname)_TOOL)\
1119	$($(source)_FETCHTOOL)\
1120	$($(srcname)_FETCHTOOL)\
1121	$($(source)_TOOL)\
1122	$($(srcname)_TOOL)\
1123	$($(target)_FETCHTOOL)\
1124	$($(target)_TOOL)\
1125	)
1126	flags :=\
1127	$(TOOL_$(tool)_FETCHFLAGS)\
1128	$(FETCHFLAGS)\
1129	$($(target)_FETCHFLAGS)\
1130	$($(srcname)_FETCHFLAGS)\
1131	$($(source)_FETCHFLAGS)\
1132	$($(target)_$(srcname)_FETCHFLAGS)\
1133	$($(target)_$(source)_FETCHFLAGS)
1134
1135	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) fetchdir=$(fetchdir) md5=$(md5) size=$(size))
1136
1137	ifndef TOOL_$(tool)_FETCH_CMDS
1138	$(warning kBuild: tools: \
1139	1 $($(target)_$(source)_FETCHTOOL)\
1140	2 $($(target)_$(srcname)_FETCHTOOL)\
1141	3 $($(target)_$(source)_TOOL)\
1142	4 $($(target)_$(srcname)_TOOL)\
1143	5 $($(source)_FETCHTOOL)\
1144	6 $($(srcname)_FETCHTOOL)\
1145	7 $($(source)_TOOL)\
1146	8 $($(srcname)_TOOL)\
1147	9 $($(target)_FETCHTOOL)\
1148	10 $($(target)_TOOL) )
1149	$(error kBuild: TOOL_$(tool)_FETCH_CMDS is not defined. source=$(source) target=$(target) )
1150	endif
1151
1152	# call the tool
1153	$(target)_$(srcname)_FETCH_CMDS_ := $(TOOL_$(tool)_FETCH_CMDS)
1154	$(target)_$(srcname)_FETCH_OUTPUT_ := $(TOOL_$(tool)_FETCH_OUTPUT)
1155	$(target)_$(srcname)_FETCH_DEPEND_ := $(TOOL_$(tool)_FETCH_DEPEND) $(deps)
1156	$(target)_$(srcname)_FETCH_DEPORD_ := $(TOOL_$(tool)_FETCH_DEPORD) $(dirdep) $(orderdeps)
1157
1158	# generate the fetch rule.
1159	$(eval $(def_fetch_src_fetch_rule))
1160
1161
1162	#
1163	# The unpacking / installing.
1164	#
1165	out := $(inst)_kBuild_$(target)_$(srcname)_unpacked.lst
1166	dirdep := $(call DIRDEP,$(inst))
1167	tool := $(firstword \
1168	$($(target)_$(source)_UNPACKTOOL)\
1169	$($(target)_$(srcname)_UNPACKTOOL)\
1170	$($(target)_$(source)_TOOL)\
1171	$($(target)_$(srcname)_TOOL)\
1172	$($(source)_UNPACKTOOL)\
1173	$($(srcname)_UNPACKTOOL)\
1174	$($(source)_TOOL)\
1175	$($(srcname)_TOOL)\
1176	$($(target)_UNPACKTOOL)\
1177	$($(target)_TOOL) \
1178	)
1179	ifeq ($(tool),)
1180	tool := $(toupper $(subst .,,$(suffix $(subst tar.,TAR,$(srcname)))))
1181	$(eval $(value def_tools_include))
1182	endif
1183	flags :=\
1184	$(TOOL_$(tool)_UNPACKFLAGS)\
1185	$(UNPACKFLAGS)\
1186	$($(target)_UNPACKFLAGS)\
1187	$($(srcname)_UNPACKFLAGS)\
1188	$($(source)_UNPACKFLAGS)\
1189	$($(target)_$(srcname)_UNPACKFLAGS)\
1190	$($(target)_$(source)_UNPACKFLAGS)
1191
1192	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) inst=$(inst) md5=$(md5) size=$(size))
1193	ifndef TOOL_$(tool)_UNPACK_CMDS
1194	$(warning kBuild: tools: \
1195	1 $($(target)_$(source)_UNPACKTOOL)\
1196	2 $($(target)_$(srcname)_UNPACKTOOL)\
1197	3 $($(target)_$(source)_TOOL)\
1198	4 $($(target)_$(srcname)_TOOL)\
1199	5 $($(source)_UNPACKTOOL)\
1200	6 $($(srcname)_UNPACKTOOL)\
1201	7 $($(source)_TOOL)\
1202	8 $($(srcname)_TOOL)\
1203	9 $($(target)_UNPACKTOOL)\
1204	10 $($(target)_TOOL) \
1205	11 $(toupper $(subst tar.,TAR,$(ext $(srcname)))) \
1206	)
1207	$(error kBuild: TOOL_$(tool)_UNPACK_CMDS is not defined. source=$(source) target=$(target) )
1208	endif
1209
1210	# call the tool
1211	$(target)_$(srcname)_UNPACK_CMDS_ := $(TOOL_$(tool)_UNPACK_CMDS)
1212	$(target)_$(srcname)_UNPACK_OUTPUT_ := $(TOOL_$(tool)_UNPACK_OUTPUT)
1213	$(target)_$(srcname)_UNPACK_DEPEND_ := $(TOOL_$(tool)_UNPACK_DEPEND) $(deps)
1214	$(target)_$(srcname)_UNPACK_DEPORD_ := $(TOOL_$(tool)_UNPACK_DEPORD) $(dirdep) $(orderdeps)
1215
1216	# generate the fetch rule.
1217	$(eval $(def_fetch_src_unpack_rule))
1218
1219	_DIRS += $(inst) $(fetchdir)
1220
1221	endef
1222
1223
1224	##
1225	# Define the target level rules for a fetch.
1226	# @param target
1227	# @param out
1228	# @param inst
1229	# @param _TARGET_$(target)_UNPACKED
1230	# @param _TARGET_$(target)_DIGEST
1231	# @param bld_trg
1232	# @param bld_trg_arch
1233	define def_fetch_rules
1234
1235	$(out).lst: $(_TARGET_$(target)_UNPACKED) \| $(call DIRDEP,$(inst))
1236	$$(call MSG_FETCH_OK,$(target))
1237	$$(QUIET)$$(RM) -f $$@ $$@.tmp
1238	$$(QUIET2)$$(APPEND) $$@.tmp "$(notdir $(out))"
1239	$$(QUIET)$(if $(_TARGET_$(target)_UNPACKED),$$(CAT_EXT) $(_TARGET_$(target)_UNPACKED) >> $$@.tmp)
1240	$$(QUIET)$$(MV) -f $$@.tmp $$@
1241
1242	$(out)_unfetched:
1243	$$(call MSG_UNFETCH,$(target))
1244	$$(QUIET)$$(RM) -f $$(addprefix $(inst),$$(shell $$(CAT_EXT) $(out).lst 2> /dev/null \| $$(SED) -e '/\/$$$$/d'))
1245	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist $$(dir $$@) \
1246	$$(addprefix $(inst),$$(sort $$(dir $$(shell $$(CAT_EXT) $(out).lst 2> /dev/null))))
1247	$$(QUIET)$$(RM) -f $(out).lst $(out)
1248	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist $$(dir $$@)
1249
1250	$(out): $(comp-vars _TARGET_$(target)_DIGEST_PREV,_TARGET_$(target)_DIGEST,FORCE) \| $(call DIRDEP,$(inst))
1251	$$(QUIET)$$(RM) -f $$@
1252	$$(if $$(_TARGET_$(target)_DIGEST),$$(if $$(wildcard $(out).lst)\
1253	,$$(call MSG_REFETCH,$(target)),$$(call MSG_FETCH,$(target))),$$(call MSG_UNFETCH,$(target)))
1254	$$(QUIET)$$(if $$(wildcard $(out).lst ),$$(MAKE) -f $(MAKEFILE) --no-print-directory $(out)_unfetched)
1255	$$(QUIET)$$(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 $$@))
1256	$$(QUIET2)$$(if $$(_TARGET_$(target)_DIGEST),$$(APPEND) $$@ "_TARGET_$(target)_DIGEST_PREV := $(_TARGET_$(target)_DIGEST)")
1257
1258	.NOTPARALLEL: $(out).lst $(out)_unfetched $(out)
1259
1260	endef
1261
1262
1263	##
1264	# Deal with one fetch target.
1265	# @param target
1266	# @param bld_trg
1267	# @param bld_trg_arch
1268	define def_fetch
1269	# common
1270	INSTARGET_$(target) := $($(target)_INST)
1271	ifneq ($(patsubst %/,ok,$(INSTARGET_$(target))),ok)
1272	$(error kBuild: Bad or missing INST property for target '$(target)'. \
1273	$(target)_INST='$($(target)_INST)' ($(origin $(target)_INST)))
1274	endif
1275	_TARGET_$(target)_FETCHED :=
1276	_TARGET_$(target)_UNPACKED :=
1277	_TARGET_$(target)_DIGEST :=
1278
1279	# The 'sources'.
1280	#$ (warning dbg fetch: target=$(target) sources=$($(target)_SOURCES) $($(target)_SOURCES.$(BUILD_TYPE)) $($(target)_SOURCES.$(BUILD_TARGET)) $($(target)_SOURCES.$(BUILD_TARGET_ARCH)) $($(target)_SOURCES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)))
1281	$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(BUILD_TYPE)) $($(target)_SOURCES.$(BUILD_TARGET)) $($(target)_SOURCES.$(BUILD_TARGET_ARCH)) $($(target)_SOURCES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)),\
1282	$(eval $(value def_fetch_src)))
1283
1284	# The target.
1285	inst := $(INSTARGET_$(target))
1286	out := $(inst)_kBuild_fetch_$(target)
1287
1288	$(eval includedep $(out))
1289
1290	$(eval $(def_fetch_rules))
1291
1292	# Define the aliases here (doesn't work if defined in def_fetch_rules, just like includedep).
1293	$(target): $(out)
1294	$(target)_unfetch: $(out)_unfetched
1295
1296	_FETCHES += $(out)
1297	_DOWNLOADS += $(_TARGET_$(target)_FETCHED)
1298	_UNPACKS += $(_TARGET_$(target)_UNPACKED)
1299	_UNFETCHES += $(out)_unfetched
1300	_DIRS += $(inst)
1301
1302	endef
1303
1304	# Walk the FETCH target lists.
1305	bld_trg := $(BUILD_TARGET)
1306	bld_trg_arch := $(BUILD_TARGET_ARCH)
1307	$(foreach target, $(FETCHES) $(FETCHES.$(BUILD_TARGET)) $(FETCHES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
1308	$(eval $(value def_fetch)))
1309
1310	# some aliases.
1311	download: $(_DOWNLOADS)
1312	unpack: $(_UNPACKS)
1313	fetch: $(_FETCHES)
1314	unfetch: $(_UNFETCHES)
1315
1316	ifdef KBUILD_PROFILE_SELF
1317	_KBUILD_TS_NOW := $(nanots )
1318	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done fetching targets)
1319	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
1320	endif
1321
1322
1323
1324	##
1325	## Patching.
1326	##
1327	##
1328	#define def_patch_src
1329	#
1330	#endef
1331	#
1332	#
1333	## Deal with one patch target.
1334	#define def_patch
1335	#
1336	#$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(BUILD_TYPE)) $($(target)_SOURCES.$(BUILD_TARGET)) $($(target)_SOURCES.$(BUILD_TARGET_ARCH)) $($(target)_SOURCES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)),\
1337	# $(eval $(value def_patch_src)))
1338	#
1339	#_PATCHES +=
1340	#endef
1341	#
1342	#$(foreach target, $(PATCHES) $(PATCHES.$(BUILD_TARGET)) $(PATCHES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
1343	# $(eval $(value def_patch)))
1344	#
1345
1346
1347	#
1348	# Object processing.
1349	#
1350
1351	## wrapper the compile command dependency check.
1352	ifndef NO_COMPILE_CMDS_DEPS
1353	_DEP_COMPILE_CMDS = $(comp-cmds $(target)_$(source)_CMDS_PREV_,$(target)_$(source)_CMDS_,FORCE)
1354	else
1355	_DEP_COMPILE_CMDS =
1356	endif
1357
1358	## Generates the rules for building a specific object, and the aliases
1359	# for building a source file.
1360	# @param $(obj) The object file.
1361	define def_target_source_rule
1362	ifdef TOOL_$(tool)_COMPILE_$(type)_USESES_KOBJCACHE
1363	$(outbase).koc +\| $(obj) $($(target)_$(source)_OUTPUT_) : \
1364	$($(target)_$(source)_DEPEND_) \
1365	$(_DEP_COMPILE_CMDS) \
1366	\| \
1367	$($(target)_$(source)_DEPORD_)
1368	$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
1369	else
1370	$(obj) + $($(target)_$(source)_OUTPUT_) : \
1371	$($(target)_$(source)_DEPEND_) \
1372	$(_DEP_COMPILE_CMDS) \
1373	\| \
1374	$($(target)_$(source)_DEPORD_)
1375	$$(call MSG_COMPILE,$(target),$(source),$$@,$(type))
1376	$$(QUIET)$$(RM) -f $(dep) $(obj) $($(target)_$(source)_OUTPUT_)
1377	endif
1378
1379	$($(target)_$(source)_CMDS_)
1380
1381	ifndef NO_COMPILE_CMDS_DEPS
1382	$$(QUIET2)$$(APPEND) "$(dep)"
1383	$$(QUIET2)$$(APPEND) "$(dep)" 'define $(target)_$(source)_CMDS_PREV_'
1384	ifeq ($(filter append-dash-n,$(KMK_FEATURES)),append-dash-n)
1385	$$(QUIET2)$$(APPEND) -v "$(dep)" '$(target)_$(source)_CMDS_'
1386	else
1387	$$(QUIET2)$$(APPEND) "$(dep)" '$(subst $(NL),'$(NL)$(TAB)@$(APPEND) "$(dep)" ',$($(target)_$(source)_CMDS_))'
1388	endif
1389	$$(QUIET2)$$(APPEND) "$(dep)" 'endef'
1390	endif
1391
1392	$(basename $(notdir $(obj))).o: $(obj)
1393	$(basename $(notdir $(obj))).obj: $(obj)
1394	endef
1395
1396
1397	## wrapper the link command dependency check.
1398	ifndef NO_COMPILE_CMDS_DEPS
1399	_DEP_LINK_CMDS = $(comp-cmds $(target)_CMDS_PREV_,$(target)_CMDS_,FORCE)
1400	else
1401	_DEP_LINK_CMDS =
1402	endif
1403
1404	## Generate the link rule for a target.
1405	# @param $(target) The normalized target name.
1406	# @param $(dirdep) Directories we depend upon begin created before linking.
1407	# @param $(dep) The name of the dependency file.
1408	# @param $(out)
1409	# @param $($(target)_OUTPUT_) Output files from the link.
1410	# @param $($(target)_DEPEND_) Dependencies.
1411	# @param $($(target)_DEPORD_) Dependencies which should only affect build order.
1412	# @param $($(target)_CMDS_) The link commands.
1413	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
1414	define def_link_rule
1415	$(out) + $($(target)_OUTPUT_) : \
1416	$($(target)_DEPEND_) \
1417	$(_DEP_LINK_CMDS) \
1418	\| \
1419	$($(target)_DEPORD_)
1420	$$(call MSG_LINK,$(target),$$@,$(tool_do))
1421	$$(QUIET)$$(RM) -f $(dep) $(out) $($(target)_OUTPUT_)
1422
1423	$($(target)_CMDS_)
1424
1425	ifndef NO_LINK_CMDS_DEPS
1426	$$(QUIET2)$$(APPEND) "$(dep)" 'define $(target)_CMDS_PREV_'
1427	ifeq ($(filter append-dash-n,$(KMK_FEATURES)),append-dash-n)
1428	$$(QUIET2)$$(APPEND) -v "$(dep)" '$(target)_CMDS_'
1429	else
1430	$$(QUIET2)$$(APPEND) "$(dep)" '$(subst $(NL),'$(NL)$(TAB)@$(APPEND) "$(dep)" ',$($(target)_CMDS_))'
1431	endif
1432	$$(QUIET2)$$(APPEND) "$(dep)" 'endef'
1433	endif
1434
1435	$(basename $(notdir $(out))): $(out)
1436
1437	endef
1438
1439
1440	## Generate the link & lib install rule
1441	# @param $(target) Normalized target name.
1442	# @param $(out) The build target.
1443	# @param $(INSTARGET_$(target)) The installation targets.
1444	# @param $(mode) The file mode (optional)
1445	define def_link_install_rule
1446	$(INSTARGET_$(target)) : $(out) \| $(call DIRDEP,$(dir $(INSTARGET_$(target))))
1447	$$(call MSG_INST_TRG,$(target),$(out),$$@)
1448	$$(QUIET)$$(INSTALL) $$(if $(mode),-m $(mode)) $(out) $$@
1449
1450	ifdef KBUILD_DO_AUTO_INSTALL
1451	$(basename $(notdir $(out))): $(INSTARGET_$(target))
1452	endif
1453	endef
1454
1455
1456	## Generic macro for processing C, C++ and Assembly sources.
1457	# @param $(target) Normalized target name.
1458	# @param $(source) Source file name.
1459	# @param $(type) Source type. {C,CXX,AS}
1460	# @param bld_type Build type.
1461	# @param bld_trg Build target.
1462	# @param bld_trg_arch Build target arch.
1463	# @param bld_trg_cpu Build target cpu.
1464	def_target_source_c_cpp_asm_rc_new = $(kb-src-one )
1465	ifdef KMK_VERSION
1466	def_target_source_c_cpp_asm_rc_var = def_target_source_c_cpp_asm_rc_new
1467	else
1468	def_target_source_c_cpp_asm_rc_var = def_target_source_c_cpp_asm_rc_old
1469	endif
1470
1471	## Generic macro for processing all target sources.
1472	# @param $(target) Normalized target name.
1473	# @param $(defpath)
1474	# @param much-more...
1475	define def_target_sources
1476	#$ (warning def_target_sources)
1477	# C sources
1478	type := C
1479	$(foreach source, $(filter %.c , $($(target)_SOURCES) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_cpu)) $($(target)_SOURCES.$(bld_type)))\
1480	,$(eval $(value $(def_target_source_c_cpp_asm_rc_var))) )
1481
1482	# C++ sources
1483	type := CXX
1484	$(foreach source, $(filter %.cpp %.cxx %.xx, $($(target)_SOURCES) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_cpu)) $($(target)_SOURCES.$(bld_type)))\
1485	,$(eval $(value $(def_target_source_c_cpp_asm_rc_var))) )
1486
1487	# ASM sources
1488	type := AS
1489	$(foreach source, $(filter %.asm %.s %.S , $($(target)_SOURCES) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_cpu)) $($(target)_SOURCES.$(bld_type)))\
1490	,$(eval $(value $(def_target_source_c_cpp_asm_rc_var))) )
1491
1492	# Resource sources
1493	type := RC
1494	$(foreach source, $(filter %.rc , $($(target)_SOURCES) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_cpu)) $($(target)_SOURCES.$(bld_type)))\
1495	,$(eval $(value $(def_target_source_c_cpp_asm_rc_var))) )
1496
1497	endef
1498
1499
1500
1501	## Generic macro for generating the install rule(s) for a target
1502	# and update the globals with default out.
1503	#
1504	# @param $(target) Normalized target name.
1505	# @param $(out) The output file.
1506	# @param $(definst) The default _INST value.
1507	# @param $(typevar) The name of the variable with all the root targets of its type.
1508	# @remark Only library uses this now.
1509	define def_target_install_pluss
1510	ifndef $(target)_NOINST
1511	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
1512	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
1513
1514	$(eval $(def_link_install_rule))
1515
1516	_INSTALLS_FILES += $(INSTARGET_$(target))
1517
1518	ifdef KBUILD_DO_AUTO_INSTALL
1519	$(typevar) += $(INSTARGET_$(target))
1520	else
1521	$(typevar) += $(out)
1522	endif
1523	else # _NOINST
1524	$(typevar) += $(out)
1525	endif
1526
1527	_OUT_FILES += $($(target)_OUTPUT_) $(out)
1528	_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))
1529	_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))
1530	_OBJS += $($(target)_OBJS_)
1531
1532	endef
1533
1534
1535
1536	#
1537	# LIBRARIES
1538	#
1539
1540	## Library (one).
1541	# @param $(target) Normalized library (target) name.
1542	define def_lib
1543	# library basics
1544	## @todo prefix
1545	bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
1546	bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))
1547	bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_TARGET_ARCH))
1548	bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_TARGET_CPU))
1549	tool := $(call _TARGET_TOOL,$(target),AR)
1550	ifeq ($(tool),)
1551	$(error kBuild: Library target $(target) does not have a tool defined!)
1552	endif
1553	name := $(firstword\
1554	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
1555	$($(target)_NAME.$(bld_trg_arch))\
1556	$($(target)_NAME.$(bld_trg))\
1557	$($(target)_NAME.$(bld_type))\
1558	$($(target)_NAME)\
1559	$(target))
1560	outbase := $(call TARGET_BASE,$(name),$(target))
1561	ifndef PATH_$(target)
1562	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1563	else
1564	ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
1565	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
1566	endif
1567	endif
1568	suff := $(firstword\
1569	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
1570	$($(target)_LIBSUFF.$(bld_trg))\
1571	$($(target)_LIBSUFF)\
1572	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
1573	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
1574	$(TOOL_$(tool)_ARLIBSUFF)\
1575	$(SUFF_LIB))
1576	out := $(outbase)$(suff)
1577	TARGET_$(target) := $(out)
1578	$(target)_OBJS_ :=
1579	defpath := $($(target)_PATH)
1580
1581	# source -> object
1582	$(eval $(value def_target_sources))
1583
1584	# library linking
1585	tool := $(call _TARGET_TOOL,$(target),AR)
1586	name := $(firstword\
1587	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
1588	$($(target)_NAME.$(bld_trg_arch))\
1589	$($(target)_NAME.$(bld_trg))\
1590	$($(target)_NAME.$(bld_type))\
1591	$($(target)_NAME)\
1592	$(target))
1593	outbase := $(call TARGET_BASE,$(name),$(target))
1594	flags :=\
1595	$(TOOL_$(tool)_ARFLAGS)\
1596	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
1597	$(ARFLAGS)\
1598	$(ARFLAGS.$(bld_type))\
1599	$($(target)_ARFLAGS)\
1600	$($(target)_ARFLAGS.$(bld_type)) \
1601	$($(target)_ARFLAGS.$(bld_trg)) \
1602	$($(target)_ARFLAGS.$(bld_trg_arch)) \
1603	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
1604	$($(target)_ARFLAGS.$(bld_trg_cpu))
1605	othersrc := $(filter-out %.c %.cpp %.cxx %.cc %.s %.S %.asm %.o %.obj,\
1606	$($(target)_SOURCES) \
1607	$($(target)_SOURCES.$(bld_trg)) \
1608	$($(target)_SOURCES.$(bld_trg_arch)) \
1609	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) \
1610	$($(target)_SOURCES.$(bld_trg_cpu)) \
1611	$($(target)_SOURCES.$(bld_type)))
1612	objs = $(filter %.o %.obj, \
1613	$($(target)_SOURCES) \
1614	$($(target)_SOURCES.$(bld_trg)) \
1615	$($(target)_SOURCES.$(bld_trg_arch)) \
1616	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) \
1617	$($(target)_SOURCES.$(bld_trg_cpu)) \
1618	$($(target)_SOURCES.$(bld_type))) \
1619	$($(target)_OBJS_)
1620	dirdep := $(call DIRDEP,$(dir $(out)))
1621	deps := $($(target)_DEPS)
1622	orderdeps := $($(target)_ORDERDEPS)
1623
1624	# Adjust paths if we got a default path.
1625	ifneq ($(defpath),)
1626	objs := $(abspathex $(objs),$(defpath))
1627	deps := $(abspathex $(deps),$(defpath))
1628	orderdeps := $(abspathex $(orderdeps),$(defpath))
1629	othersrc := $(abspathex $(othersrc),$(defpath))
1630	endif
1631
1632
1633	# Custom pre-link actions.
1634	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
1635	pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
1636	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
1637	pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
1638	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
1639	pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
1640	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
1641	pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
1642	else ifdef $(target)_PRE_CMDS.$(bld_trg)
1643	pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
1644	else ifdef $(target)_PRE_CMDS.$(bld_type)
1645	pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
1646	else ifdef $(target)_PRE_CMDS
1647	pre_cmds := $($(target)_PRE_CMDS)
1648	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
1649	pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
1650	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
1651	pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
1652	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
1653	pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
1654	else ifdef PRE_CMDS.$(bld_trg_arch)
1655	pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
1656	else ifdef PRE_CMDS.$(bld_trg)
1657	pre_cmds := $(PRE_CMDS.$(bld_trg))
1658	else ifdef PRE_CMDS.$(bld_type)
1659	pre_cmds := $(PRE_CMDS.$(bld_type))
1660	else
1661	pre_cmds := $(PRE_CMDS)
1662	endif
1663
1664	# Custom post-link actions.
1665	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
1666	post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
1667	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
1668	post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
1669	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
1670	post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
1671	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
1672	post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
1673	else ifdef $(target)_POST_CMDS.$(bld_trg)
1674	post_cmds := $($(target)_POST_CMDS.$(bld_trg))
1675	else ifdef $(target)_POST_CMDS.$(bld_type)
1676	post_cmds := $($(target)_POST_CMDS.$(bld_type))
1677	else ifdef $(target)_POST_CMDS
1678	post_cmds := $($(target)_POST_CMDS)
1679	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
1680	post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
1681	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
1682	post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
1683	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
1684	post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
1685	else ifdef POST_CMDS.$(bld_trg_arch)
1686	post_cmds := $(POST_CMDS.$(bld_trg_arch))
1687	else ifdef POST_CMDS.$(bld_trg)
1688	post_cmds := $(POST_CMDS.$(bld_trg))
1689	else ifdef POST_CMDS.$(bld_type)
1690	post_cmds := $(POST_CMDS.$(bld_type))
1691	else
1692	post_cmds := $(POST_CMDS)
1693	endif
1694
1695	# dependency file
1696	dep := $(out)$(SUFF_DEP)
1697	ifndef NO_LINK_CMDS_DEPS
1698	_DEPFILES_INCLUDED += $(dep)
1699	$(eval includedep $(dep))
1700	endif
1701
1702	# check that the tool is defined.
1703	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
1704	$(warning kBuild: tools: \
1705	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
1706	2 $($(target)_$(source)TOOL.$(bld_trg)) \
1707	3 $($(target)_$(source)TOOL) \
1708	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
1709	5 $($(target)_TOOL.$(bld_trg)) \
1710	6 $($(target)_TOOL) \
1711	7 $($(source)TOOL) \
1712	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
1713	9 $($(source)TOOL.$(bld_trg)) \
1714	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
1715	11 $(TOOL.$(bld_trg)) \
1716	12 $(TOOL) )
1717	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
1718	endif
1719
1720	# call the tool
1721	$(target)_CMDS_ := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
1722	ifneq ($(pre_cmds),)
1723	$(target)_CMDS_ := $(TAB)$(pre_cmds)$(NL)$(TAB)$($(target)_CMDS_)
1724	endif
1725	ifneq ($(post_cmds),)
1726	$(target)_CMDS_ := $($(target)_CMDS_)$(NL)$(TAB)$(post_cmds)
1727	endif
1728	$(target)_OUTPUT_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
1729	$(target)_DEPEND_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $(objs)
1730	$(target)_DEPORD_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep) $(orderdeps)
1731
1732	# generate the link rule.
1733	$(eval $(def_link_rule))
1734
1735	# installing and globals
1736	$(eval $(value def_target_install_pluss))
1737	endef
1738
1739	# Process libraries
1740	definst := $(PATH_LIB)
1741	typevar := _LIBS
1742	tool_do := LINK_LIBRARY
1743	mode := 0644
1744	$(foreach target, $(LIBRARIES) $(LIBRARIES.$(BUILD_TARGET)) $(LIBRARIES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_lib)))
1745
1746	ifdef KBUILD_PROFILE_SELF
1747	_KBUILD_TS_NOW := $(nanots )
1748	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done library targets)
1749	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
1750	endif
1751
1752
1753	#
1754	# Link operations.
1755	#
1756
1757	##
1758	# Link prolog
1759	#
1760	# @param $(target) Normalized target name.
1761	# @param $(EXT) EXE,DLL,SYS.
1762	# @param $(definst) The default _INST value.
1763	# @param $(typevar) The name of the variable with all the root targets of its type.
1764	define def_link_common
1765	# basics
1766	bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
1767	bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
1768	bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
1769	bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
1770
1771	tool := $(call _TARGET_TOOL,$(target),LD)
1772	name := $(firstword\
1773	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
1774	$($(target)_NAME.$(bld_trg_arch))\
1775	$($(target)_NAME.$(bld_trg))\
1776	$($(target)_NAME.$(bld_type))\
1777	$($(target)_NAME)\
1778	$(target))
1779	outbase := $(call TARGET_BASE,$(name),$(target))
1780	ifndef PATH_$(target)
1781	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1782	else
1783	ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
1784	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
1785	endif
1786	endif
1787	suff := $(firstword \
1788	$($(target)_$(EXT)SUFF) \
1789	$($(target)_$(EXT)SUFF) \
1790	$(TOOL_$(tool)_LD$(EXT)SUFF) \
1791	$($(EXTPRE)SUFF_$(EXT)))
1792	out := $(outbase)$(suff)
1793	TARGET_$(target) := $(out)
1794	$(target)_OBJS_ :=
1795	defpath := $($(target)_PATH)
1796
1797	# source -> object
1798	$(eval $(value def_target_sources))
1799
1800	# more link stuff.
1801	tool := $(call _TARGET_TOOL,$(target),LD)
1802	name := $(firstword\
1803	$($(target)_NAME.$(bld_trg).$(bld_trg_arch))\
1804	$($(target)_NAME.$(bld_trg_arch))\
1805	$($(target)_NAME.$(bld_trg))\
1806	$($(target)_NAME.$(bld_type))\
1807	$($(target)_NAME)\
1808	$(target))
1809	outbase := $(call TARGET_BASE,$(name),$(target))
1810	flags :=\
1811	$(TOOL_$(tool)_LDFLAGS)\
1812	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
1813	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
1814	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
1815	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
1816	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
1817	$(LDFLAGS)\
1818	$(LDFLAGS.$(bld_type))\
1819	$(LDFLAGS.$(bld_trg))\
1820	$(LDFLAGS.$(bld_trg_arch))\
1821	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
1822	$(LDFLAGS.$(bld_trg_cpu))\
1823	$($(target)_LDFLAGS)\
1824	$($(target)_LDFLAGS.$(bld_type))\
1825	$($(target)_LDFLAGS.$(bld_trg))\
1826	$($(target)_LDFLAGS.$(bld_trg_arch))\
1827	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
1828	$($(target)_LDFLAGS.$(bld_trg_cpu))
1829	othersrc := $(filter-out %.c %.cpp %.cxx %.cc %.s %.S %.asm %.o %.obj,\
1830	$($(target)_SOURCES)\
1831	$($(target)_SOURCES.$(bld_trg)) \
1832	$($(target)_SOURCES.$(bld_trg_arch)) \
1833	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) \
1834	$($(target)_SOURCES.$(bld_trg_cpu)) \
1835	$($(target)_SOURCES.$(bld_type)))
1836	objs = $(filter %.o %.obj, \
1837	$($(target)_SOURCES) \
1838	$($(target)_SOURCES.$(bld_trg)) \
1839	$($(target)_SOURCES.$(bld_trg_arch)) \
1840	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) \
1841	$($(target)_SOURCES.$(bld_trg_cpu)) \
1842	$($(target)_SOURCES.$(bld_type))) \
1843	$($(target)_OBJS_)
1844	libs :=\
1845	$($(target)_LIBS.$(bld_trg_cpu))\
1846	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
1847	$($(target)_LIBS.$(bld_trg_arch))\
1848	$($(target)_LIBS.$(bld_trg))\
1849	$($(target)_LIBS.$(bld_type))\
1850	$($(target)_LIBS)\
1851	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
1852	$($(target)_SDKS.$(bld_trg_arch)) \
1853	$($(target)_SDKS.$(bld_trg)) \
1854	$($(target)_SDKS.$(bld_type)) \
1855	$($(target)_SDKS),\
1856	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
1857	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
1858	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
1859	$(SDK_$(sdk)_LIBS.$(bld_trg))\
1860	$(SDK_$(sdk)_LIBS.$(bld_type))\
1861	$(SDK_$(sdk)_LIBS))\
1862	$(LIBS.$(bld_trg_cpu))\
1863	$(LIBS.$(bld_trg).$(bld_trg_arch))\
1864	$(LIBS.$(bld_trg_arch))\
1865	$(LIBS.$(bld_trg))\
1866	$(LIBS.$(bld_type))\
1867	$(LIBS)\
1868	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
1869	$(SDKS.$(bld_trg_arch)) \
1870	$(SDKS.$(bld_trg)) \
1871	$(SDKS.$(bld_type)) \
1872	$(SDKS),\
1873	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
1874	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
1875	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
1876	$(SDK_$(sdk)_LIBS.$(bld_trg))\
1877	$(SDK_$(sdk)_LIBS.$(bld_type))\
1878	$(SDK_$(sdk)_LIBS))\
1879	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
1880	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
1881	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
1882	$(TOOL_$(tool)_LIBS.$(bld_trg))\
1883	$(TOOL_$(tool)_LIBS.$(bld_type))\
1884	$(TOOL_$(tool)_LIBS)
1885	libpath :=\
1886	$($(target)_LIBPATH.$(bld_trg_cpu))\
1887	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
1888	$($(target)_LIBPATH.$(bld_trg_arch))\
1889	$($(target)_LIBPATH.$(bld_trg))\
1890	$($(target)_LIBPATH.$(bld_type))\
1891	$($(target)_LIBPATH)\
1892	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
1893	$($(target)_SDKS.$(bld_trg_arch)) \
1894	$($(target)_SDKS.$(bld_trg)) \
1895	$($(target)_SDKS.$(bld_type)) \
1896	$($(target)_SDKS),\
1897	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
1898	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
1899	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
1900	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
1901	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
1902	$(SDK_$(sdk)_LIBPATH))\
1903	$(LIBPATH.$(bld_trg_cpu))\
1904	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
1905	$(LIBPATH.$(bld_trg_arch))\
1906	$(LIBPATH.$(bld_trg))\
1907	$(LIBPATH.$(bld_type))\
1908	$(LIBPATH)\
1909	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
1910	$(SDKS.$(bld_trg_arch)) \
1911	$(SDKS.$(bld_trg)) \
1912	$(SDKS.$(bld_type)) \
1913	$(SDKS),\
1914	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
1915	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
1916	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
1917	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
1918	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
1919	$(SDK_$(sdk)_LIBPATH))\
1920	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
1921	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
1922	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
1923	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
1924	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
1925	$(TOOL_$(tool)_LIBPATH)
1926	dirdep := $(call DIRDEP,$(dir $(out)))
1927	deps := $($(target)_DEPS)
1928	orderdeps := $($(target)_ORDERDEPS)
1929
1930	# Adjust paths if we got a default path.
1931	ifneq ($(defpath),)
1932	libpath := $(abspathex $(libpath),$(defpath))
1933	objs := $(abspathex $(objs),$(defpath))
1934	deps := $(abspathex $(deps),$(defpath))
1935	orderdeps := $(abspathex $(orderdeps),$(defpath))
1936	othersrc := $(abspathex $(othersrc),$(defpath))
1937	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_PATH)/lib if relative to current dir!
1938	endif
1939
1940	# Custom pre-link actions.
1941	ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
1942	pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
1943	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch)
1944	pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_trg_arch))
1945	else ifdef $(target)_PRE_CMDS.$(bld_trg).$(bld_type)
1946	pre_cmds := $($(target)_PRE_CMDS.$(bld_trg).$(bld_type))
1947	else ifdef $(target)_PRE_CMDS.$(bld_trg_arch)
1948	pre_cmds := $($(target)_PRE_CMDS.$(bld_trg_arch))
1949	else ifdef $(target)_PRE_CMDS.$(bld_trg)
1950	pre_cmds := $($(target)_PRE_CMDS.$(bld_trg))
1951	else ifdef $(target)_PRE_CMDS.$(bld_type)
1952	pre_cmds := $($(target)_PRE_CMDS.$(bld_type))
1953	else ifdef $(target)_PRE_CMDS
1954	pre_cmds := $($(target)_PRE_CMDS)
1955	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
1956	pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
1957	else ifdef PRE_CMDS.$(bld_trg).$(bld_trg_arch)
1958	pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_trg_arch))
1959	else ifdef PRE_CMDS.$(bld_trg).$(bld_type)
1960	pre_cmds := $(PRE_CMDS.$(bld_trg).$(bld_type))
1961	else ifdef PRE_CMDS.$(bld_trg_arch)
1962	pre_cmds := $(PRE_CMDS.$(bld_trg_arch))
1963	else ifdef PRE_CMDS.$(bld_trg)
1964	pre_cmds := $(PRE_CMDS.$(bld_trg))
1965	else ifdef PRE_CMDS.$(bld_type)
1966	pre_cmds := $(PRE_CMDS.$(bld_type))
1967	else
1968	pre_cmds := $(PRE_CMDS)
1969	endif
1970
1971	# Custom post-link actions.
1972	ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
1973	post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
1974	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch)
1975	post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_trg_arch))
1976	else ifdef $(target)_POST_CMDS.$(bld_trg).$(bld_type)
1977	post_cmds := $($(target)_POST_CMDS.$(bld_trg).$(bld_type))
1978	else ifdef $(target)_POST_CMDS.$(bld_trg_arch)
1979	post_cmds := $($(target)_POST_CMDS.$(bld_trg_arch))
1980	else ifdef $(target)_POST_CMDS.$(bld_trg)
1981	post_cmds := $($(target)_POST_CMDS.$(bld_trg))
1982	else ifdef $(target)_POST_CMDS.$(bld_type)
1983	post_cmds := $($(target)_POST_CMDS.$(bld_type))
1984	else ifdef $(target)_POST_CMDS
1985	post_cmds := $($(target)_POST_CMDS)
1986	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type)
1987	post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch).$(bld_type))
1988	else ifdef POST_CMDS.$(bld_trg).$(bld_trg_arch)
1989	post_cmds := $(POST_CMDS.$(bld_trg).$(bld_trg_arch))
1990	else ifdef POST_CMDS.$(bld_trg).$(bld_type)
1991	post_cmds := $(POST_CMDS.$(bld_trg).$(bld_type))
1992	else ifdef POST_CMDS.$(bld_trg_arch)
1993	post_cmds := $(POST_CMDS.$(bld_trg_arch))
1994	else ifdef POST_CMDS.$(bld_trg)
1995	post_cmds := $(POST_CMDS.$(bld_trg))
1996	else ifdef POST_CMDS.$(bld_type)
1997	post_cmds := $(POST_CMDS.$(bld_type))
1998	else
1999	post_cmds := $(POST_CMDS)
2000	endif
2001
2002	# installation targets
2003	ifndef $(target)_NOINST
2004	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
2005	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
2006	ifdef KBUILD_DO_AUTO_INSTALL
2007	$(typevar) += $(INSTARGET_$(target))
2008	else
2009	$(typevar) += $(out)
2010	endif
2011	# generate the install rule
2012	$(eval $(def_link_install_rule))
2013
2014	else # NOINST
2015	INSTARGET_$(target) :=
2016	$(typevar) += $(out)
2017	endif # NOINST
2018
2019	# dependency file
2020	dep := $(outbase)$(SUFF_DEP)
2021	ifndef NO_LINK_CMDS_DEPS
2022	_DEPFILES_INCLUDED += $(dep)
2023	$(eval includedep $(dep))
2024	endif
2025
2026	# check that the tool is defined.
2027	ifndef TOOL_$(tool)_$(tool_do)_CMDS
2028	$(warning kBuild: tools: \
2029	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2030	2 $($(target)_$(source)TOOL.$(bld_trg)) \
2031	3 $($(target)_$(source)TOOL) \
2032	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
2033	5 $($(target)_TOOL.$(bld_trg)) \
2034	6 $($(target)_TOOL) \
2035	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
2036	8 $($(source)TOOL.$(bld_trg)) \
2037	9 $($(source)TOOL) \
2038	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
2039	11 $(TOOL.$(bld_trg)) \
2040	12 $(TOOL) )
2041	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
2042	endif
2043
2044	# call the tool
2045	$(target)_CMDS_ := $(TOOL_$(tool)_$(tool_do)_CMDS)
2046	ifneq ($(pre_cmds),)
2047	$(target)_CMDS_ := $(TAB)$(pre_cmds)$(NL)$(TAB)$($(target)_CMDS_)
2048	endif
2049	ifneq ($(post_cmds),)
2050	$(target)_CMDS_ := $($(target)_CMDS_)$(NL)$(TAB)$(post_cmds)
2051	endif
2052	$(target)_OUTPUT_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
2053	$(target)_DEPEND_ := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $(objs)
2054	$(target)_DEPORD_ := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep) $(orderdeps)
2055
2056	# generate the link rule.
2057	$(eval $(def_link_rule))
2058
2059
2060	# Update globals.
2061	_OBJS += $($(target)_OBJS_)
2062	_OUT_FILES += $($(target)_OUTPUT_) $(out)
2063	_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))
2064	_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))
2065	_INSTALLS_FILES += $(INSTARGET_$(target))
2066
2067	endef
2068
2069
2070	#
2071	# BLDPROGS
2072	#
2073
2074	## Build program (one).
2075	# @param $(target) Normalized target (program) name.
2076	define def_bldprog
2077
2078	# set NOINST if not forced installation.
2079	ifndef $(target)_INST
2080	$(target)_NOINST := 1
2081	endif
2082
2083	# do the usual stuff.
2084	$(eval $(value def_link_common))
2085
2086	endef
2087
2088	# Process build programs.
2089	EXT := EXE
2090	EXTPRE := HOST
2091	tool_do := LINK_PROGRAM
2092	definst := $(PATH_BIN)
2093	typevar := _BLDPROGS
2094	mode := 0755
2095	bld_trg_base_var := PLATFORM
2096	$(foreach target, $(BLDPROGS) $(BLDPROGS.$(BUILD_PLATFORM)) $(BLDPROGS.$(BUILD_PLATFORM).$(BUILD_PLATFORM_ARCH)), $(eval $(value def_bldprog)))
2097
2098	ifdef KBUILD_PROFILE_SELF
2099	_KBUILD_TS_NOW := $(nanots )
2100	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done build program targets)
2101	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
2102	endif
2103
2104
2105	#
2106	# DLLS
2107	#
2108
2109	# Process dlls
2110	EXT := DLL
2111	EXTPRE :=
2112	tool_do := LINK_DLL
2113	definst := $(PATH_DLL)
2114	typevar := _DLLS
2115	mode := 0644
2116	bld_trg_base_var := TARGET
2117	$(foreach target, $(DLLS) $(DLLS.$(BUILD_TARGET)) $(DLLS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_link_common)))
2118
2119	ifdef KBUILD_PROFILE_SELF
2120	_KBUILD_TS_NOW := $(nanots )
2121	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done dll targets)
2122	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
2123	endif
2124
2125
2126	#
2127	# IMPORT LIBRARIES
2128	#
2129	# - On OS/2 and windows these are libraries.
2130	# - On other platforms they are fake DLLs.
2131	#
2132	EXTPRE :=
2133	typevar := _IMPORT_LIBS
2134	mode := 0644
2135	bld_trg_base_var := TARGET
2136	ifeq ($(filter-out nt os2 win win64 win32,$(BUILD_TARGET)),)
2137	EXT := LIB
2138	tool_do := LINK_LIBRARY
2139	definst := $(PATH_LIB)
2140	$(foreach target, $(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)) $(IMPORT_LIBS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_lib)))
2141	else
2142	EXT := DLL
2143	tool_do := LINK_DLL
2144	definst := $(PATH_DLL)
2145	$(foreach target, $(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)) $(IMPORT_LIBS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_link_common)))
2146	endif
2147
2148	ifdef KBUILD_PROFILE_SELF
2149	_KBUILD_TS_NOW := $(nanots )
2150	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done import library targets)
2151	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
2152	endif
2153
2154
2155	#
2156	# PROGRAMS
2157	#
2158
2159	# Process programs
2160	EXT := EXE
2161	EXTPRE :=
2162	tool_do := LINK_PROGRAM
2163	definst := $(PATH_BIN)
2164	typevar := _PROGRAMS
2165	mode := 0755
2166	bld_trg_base_var := TARGET
2167	$(foreach target, $(PROGRAMS) $(PROGRAMS.$(BUILD_TARGET)) $(PROGRAMS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_link_common)))
2168
2169	ifdef KBUILD_PROFILE_SELF
2170	_KBUILD_TS_NOW := $(nanots )
2171	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done program targets)
2172	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
2173	endif
2174
2175
2176	#
2177	# SYSMODS
2178	#
2179
2180	# Process sysmods
2181	EXT := SYS
2182	EXTPRE :=
2183	tool_do := LINK_SYSMOD
2184	definst := $(PATH_SYS)
2185	typevar := _SYSMODS
2186	mode := 0644
2187	bld_trg_base_var := TARGET
2188	$(foreach target, $(SYSMODS) $(SYSMODS.$(BUILD_TARGET)) $(SYSMODS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_link_common)))
2189
2190	ifdef KBUILD_PROFILE_SELF
2191	_KBUILD_TS_NOW := $(nanots )
2192	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done sysmod targets)
2193	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
2194	endif
2195
2196
2197	#
2198	# OTHERS
2199	#
2200	_OTHERS = $(OTHERS) $(OTHERS.$(BUILD_TARGET)) $(OTHERS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH))
2201
2202
2203	#
2204	# INSTALLS
2205	#
2206
2207	## generate the install rule
2208	define def_install_src_rule
2209	# the install rule
2210	$(insdst) : $(srcsrc) \| $(call DIRDEP,$(dir $(insdst)))
2211	$$(call MSG_INST_FILE,$(srcsrc),$(insdst))
2212	$$(QUIET)$$(if $$(filter $(INSTALL),$(inscmd)),,$$(RM) -f $$@)
2213	$$(QUIET)$(inscmd)
2214	endef
2215
2216	## install one file
2217	define def_install_src
2218
2219	# deal with '=>' in the source file name.
2220	srcdst := $(subst =>, ,$(src))
2221	srcsrc := $(firstword $(srcdst))
2222	srcdstdir := $(dir $(word 2,$(srcdst)))
2223	srcdst := $(word $(words $(srcdst)),$(srcdst))
2224
2225	# _INSTFUN
2226	ifdef $(srcsrc)_INSTFUN
2227	instfun := $(srcsrc)_INSTFUN
2228	else
2229	ifdef $(target)_INSTFUN
2230	instfun := $(target)_INSTFUN
2231	else
2232	instfun := _INSTALL_FILE
2233	endif
2234	endif
2235
2236	# _INST
2237	ifdef $(srcsrc)_INST
2238	inst := $(patsubst %/,%,$($(srcsrc)_INST))/$(dir $(srcdstdir))
2239	else
2240	ifdef $(target)_INST
2241	inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(srcdstdir))
2242	else
2243	inst := $(dir $(srcdstdir))
2244	endif
2245	endif
2246
2247	# calc target
2248	insdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
2249	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => insdst=$(insdst))
2250
2251	# mode, uid and gid
2252	mode := $(firstword \
2253	$($(target)_$(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
2254	$($(target)_$(srcsrc)_MODE.$(bld_trg)) \
2255	$($(target)_$(srcsrc)_MODE) \
2256	$($(target)_$(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
2257	$($(target)_$(srcdst)_MODE.$(bld_trg)) \
2258	$($(target)_$(srcdst)_MODE) \
2259	$($(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
2260	$($(srcsrc)_MODE.$(bld_trg)) \
2261	$($(srcsrc)_MODE) \
2262	$($(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
2263	$($(srcdst)_MODE.$(bld_trg)) \
2264	$($(srcdst)_MODE) \
2265	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
2266	$($(target)_MODE.$(bld_trg)) \
2267	$($(target)_MODE))
2268	uid := $(firstword \
2269	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
2270	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
2271	$($(target)_$(srcsrc)_UID) \
2272	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
2273	$($(target)_$(srcdst)_UID.$(bld_trg)) \
2274	$($(target)_$(srcdst)_UID) \
2275	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
2276	$($(srcsrc)_UID.$(bld_trg)) \
2277	$($(srcsrc)_UID) \
2278	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
2279	$($(srcdst)_UID.$(bld_trg)) \
2280	$($(srcdst)_UID) \
2281	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
2282	$($(target)_UID.$(bld_trg)) \
2283	$($(target)_UID))
2284	gid := $(firstword \
2285	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
2286	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
2287	$($(target)_$(srcsrc)_GID) \
2288	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
2289	$($(target)_$(srcdst)_GID.$(bld_trg)) \
2290	$($(target)_$(srcdst)_GID) \
2291	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
2292	$($(srcsrc)_GID.$(bld_trg)) \
2293	$($(srcsrc)_GID) \
2294	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
2295	$($(srcdst)_GID.$(bld_trg)) \
2296	$($(srcdst)_GID) \
2297	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
2298	$($(target)_GID.$(bld_trg)) \
2299	$($(target)_GID))
2300	flags := \
2301	$($(target)_IFFLAGS) \
2302	$($(target)_IFFLAGS.$(bld_trg)) \
2303	$($(target)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
2304	$($(srcdst)_IFFLAGS) \
2305	$($(srcdst)_IFFLAGS.$(bld_trg)) \
2306	$($(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
2307	$($(srcsrc)_IFFLAGS) \
2308	$($(srcsrc)_IFFLAGS.$(bld_trg)) \
2309	$($(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
2310	$($(target)_$(srcdst)_IFFLAGS) \
2311	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg)) \
2312	$($(target)_$(srcdst)_IFFLAGS.$(bld_trg).$(bld_trg_arch)) \
2313	$($(target)_$(srcsrc)_IFFLAGS) \
2314	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg)) \
2315	$($(target)_$(srcsrc)_IFFLAGS.$(bld_trg).$(bld_trg_arch))
2316
2317
2318	# Adjust the source if we got a default PATH. (This must be done this late!)
2319	ifdef $(target)_PATH
2320	srcsrc := $(abspathex $(srcsrc),$($(target)_PATH))
2321	endif
2322
2323	# create the command
2324	ifdef $(srcsrc)_INSTALLER
2325	inscmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
2326	else ifdef $(target)_INSTALLER
2327	inscmd := $(call $(target)_INSTALLER,$(srcsrc),$(insdst),$(target),$(flags))
2328	else
2329	inscmd := $$(INSTALL)\
2330	$(if $(uid),-o $(uid))\
2331	$(if $(gid),-g $(gid))\
2332	$(if $(mode),-m $(mode))\
2333	$(flags)\
2334	$(srcsrc) $(insdst)
2335	endif
2336
2337	# generate the rule (need double evaluation here)
2338	$(eval $(def_install_src_rule))
2339
2340	INSTARGET_$(target) += $(insdst)
2341	endef
2342
2343
2344	## generate the symlink rule
2345	define def_install_symlink_rule
2346	# the install rule
2347	$(insdst) : \| $(call DIRDEP,$(dir $(insdst)))
2348	$$(call MSG_INST_SYM,$(insdst),$(symdst))
2349	$$(QUIET)$$(RM) -f $$@
2350	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(insdst)
2351	endef
2352
2353	## create one symlink
2354	define def_install_symlink
2355
2356	# deal with '=>' in the source file name.
2357	symdst := $(subst =>, ,$(src))
2358	symlnk := $(firstword $(symdst))
2359	symdst := $(word $(words $(symdst)),$(symdst))
2360
2361	# _INSTFUN
2362	ifdef $(symlnk)_INSTFUN
2363	instfun := $(symlnk)_INSTFUN
2364	else ifdef $(target)_INSTFUN
2365	instfun := $(target)_INSTFUN
2366	else
2367	instfun := _INSTALL_FILE
2368	endif
2369
2370	# _INST
2371	ifdef $(symlnk)_INST
2372	inst := $(patsubst %/,%,$($(symlnk)_INST))/$(dir $(symlnk))
2373	else ifdef $(target)_INST
2374	inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(symlnk))
2375	else
2376	inst := $(dir $(symlnk))
2377	endif
2378
2379	# calc target
2380	insdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
2381	#$(warning symlnk=$(symlnk) symdst=$(symdst) insdst=$(insdst) instfun=$(instfun) inst='$(inst)')
2382
2383	# generate the rule (need double evaluation here)
2384	$(eval $(def_install_symlink_rule))
2385
2386	INSTARGET_$(target) += $(insdst)
2387	endef
2388
2389
2390	## generate the install rule
2391	define def_install_directory_rule
2392	# the install rule
2393	$(insdst):
2394	$$(call MSG_INST_DIR,$(insdst))
2395	$$(QUIET)$$(INSTALL) -d \
2396	$(if $(uid),-o $(uid))\
2397	$(if $(gid),-g $(gid))\
2398	$(if $(mode),-m $(mode))\
2399	$(flags)\
2400	$(insdst)
2401
2402	.NOTPARALLEL: $(insdst)
2403	endef
2404
2405
2406	## create one directory
2407	define def_install_directory
2408
2409	# _INST
2410	ifdef $(directory)_INST
2411	inst := $(PATH_INS)/$(patsubst %/,%,$($(directory)_INST))
2412	else ifdef $(target)_INST
2413	inst := $(PATH_INS)/$(patsubst %/,%,$($(target)_INST))
2414	else
2415	inst := $(PATH_INS)
2416	endif
2417
2418	mode := $(firstword \
2419	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
2420	$($(target)_$(directory)_MODE.$(bld_trg)) \
2421	$($(target)_$(directory)_MODE) \
2422	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
2423	$($(directory)_MODE.$(bld_trg)) \
2424	$($(directory)_MODE) \
2425	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
2426	$($(target)_MODE.$(bld_trg)) \
2427	$($(target)_MODE))
2428	uid := $(firstword \
2429	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
2430	$($(target)_$(directory)_UID.$(bld_trg)) \
2431	$($(target)_$(directory)_UID) \
2432	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
2433	$($(directory)_UID.$(bld_trg)) \
2434	$($(directory)_UID) \
2435	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
2436	$($(target)_UID.$(bld_trg)) \
2437	$($(target)_UID))
2438	gid := $(firstword \
2439	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
2440	$($(target)_$(directory)_GID.$(bld_trg)) \
2441	$($(target)_$(directory)_GID) \
2442	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
2443	$($(directory)_GID.$(bld_trg)) \
2444	$($(directory)_GID) \
2445	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
2446	$($(target)_GID.$(bld_trg)) \
2447	$($(target)_GID))
2448	flags := \
2449	$($(target)_IDFLAGS)\
2450	$($(target)_IDFLAGS.$(bld_trg)) \
2451	$($(target)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
2452	$($(directory)_IDFLAGS) \
2453	$($(directory)_IDFLAGS.$(bld_trg)) \
2454	$($(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch)) \
2455	$($(target)_$(directory)_IDFLAGS) \
2456	$($(target)_$(directory)_IDFLAGS.$(bld_trg)) \
2457	$($(target)_$(directory)_IDFLAGS.$(bld_trg).$(bld_trg_arch))
2458
2459	insdst := $(inst)/$(directory)/
2460	#$(warning directory=$(directory) inst=$(inst) insdst=$(insdst) mode=$(mode) gid=$(gid) uid=$(uid))
2461
2462	# generate the rule (need double evaluation here)
2463	$(eval $(def_install_directory_rule))
2464
2465	INSTARGET_DIRS_$(target) += $(insdst)
2466	endef
2467
2468
2469	## process one install target.
2470	define def_install
2471	# the basics.
2472	bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
2473	bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))
2474	bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_TARGET_ARCH))
2475	bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_TARGET_CPU))
2476
2477	INSTARGET_$(target) := $($(target)_GOALS)
2478	INSTARGET_DIRS_$(target) :=
2479
2480	$(foreach directory,$($(target)_DIRS) $($(target)_DIRS.$(bld_trg)) $($(target)_DIRS.$(bld_trg).$(bld_trg_arch)) $($(target)_DIRS.$(bld_trg_arch)) $($(target)_DIRS.$(bld_trg_cpu)) $($(target)_DIRS.$(bld_type)), \
2481	$(eval $(value def_install_directory)))
2482
2483	$(foreach src,$($(target)_SOURCES) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_cpu)) $($(target)_SOURCES.$(bld_type)), \
2484	$(eval $(value def_install_src)))
2485
2486	$(foreach src,$($(target)_SYMLINKS) $($(target)_SYMLINKS.$(bld_trg)) $($(target)_SYMLINKS.$(bld_trg).$(bld_trg_arch)) $($(target)_SYMLINKS.$(bld_trg_arch)) $($(target)_SYMLINKS.$(bld_trg_cpu)) $($(target)_SYMLINKS.$(bld_type)), \
2487	$(eval $(value def_install_symlink)))
2488
2489	# the collection target
2490	TARGET_$(target) := $(PATH_TARGET)/$(target).ins
2491	$(TARGET_$(target)): $(INSTARGET_$(target)) \| $(INSTARGET_DIRS_$(target)) $(call DIRDEP,$(PATH_TARGET))
2492	@$(QUIET2)$(APPEND) $@
2493
2494	$(target): $(TARGET_$(target))
2495
2496	_INSTALLS += $(TARGET_$(target))
2497	_INSTALLS_FILES += $(INSTARGET_$(target))
2498	_INSTALLS_DIRS += $(INSTARGET_DIRS_$(target))
2499	_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))
2500	_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))
2501	endef
2502
2503	## process all install targets
2504	$(foreach target, $(INSTALLS) $(INSTALLS.$(BUILD_TARGET)) $(INSTALLS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
2505	$(eval $(value def_install)))
2506
2507	ifdef KBUILD_PROFILE_SELF
2508	_KBUILD_TS_NOW := $(nanots )
2509	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done install targets)
2510	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
2511	endif
2512
2513
2514	#
2515	# PACKING
2516	#
2517	_PACKING += $(PACKING) $(PACKING.$(BUILD_TARGET)) $(PACKING.$(BUILD_TARGET).$(BUILD_TARGET_ARCH))
2518
2519
2520	#
2521	# DOCS
2522	#
2523
2524
2525	#
2526	# DIRECTORIES
2527	#
2528	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS_FILES)))
2529	$(foreach directory,$(_INSTALLS_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
2530
2531
2532	define def_mkdir_rule
2533	$(directory):
2534	$$(call MSG_MKDIR,$$@)
2535	$$(QUIET)$$(MKDIR) -p $$@
2536	endef
2537
2538	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
2539
2540	ifdef KBUILD_PROFILE_SELF
2541	_KBUILD_TS_NOW := $(nanots )
2542	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done directories)
2543	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
2544	endif
2545
2546
2547	#
2548	# NOTHING
2549	#
2550	do-nothing:
2551	ifdef KBUILD_PROFILE_SELF
2552	@$(ECHO) 'prof: $(int-sub $(nanots ), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(nanots ), $(_KBUILD_TS_PREV)) - executing $@'
2553	endif
2554	$(call MSG_NOTHING)
2555
2556
2557	#
2558	# CLEAN UP
2559	#
2560	do-clean:
2561	$(call MSG_CLEAN)
2562	$(QUIET)$(RM) -f $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)
2563	$(QUIET)$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist $(rsort $(dir $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)))
2564
2565
2566
2567	#
2568	# PASSES (including directory and makefile walking)
2569	#
2570
2571	## Subdir
2572	# @param $(pass) Lowercase pass name.
2573	# @param $(PASS) Uppercase pass name.
2574	# @param $(subdir) Subdirectory
2575	# @param $(tag) tag to attach to the rule name.
2576	define def_pass_subdir
2577	pass_$(pass)$(tag):: $(dep)
2578	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
2579	endef
2580
2581	## Submakefile
2582	# @param $(pass) Lowercase pass name.
2583	# @param $(PASS) Uppercase pass name.
2584	# @param $(makefile) Makefile.
2585	# @param $(tag) tag to attach to the rule name.
2586	define def_pass_makefile
2587	pass_$(pass)$(tag):: $(dep)
2588	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
2589	endef
2590
2591	## Execute a pass.
2592	# @param $(pass) Lowercase pass name.
2593	# @param $(PASS) Uppercase pass name.
2594	define def_pass_old
2595	$(eval SUBDIRS_$(PASS) ?= $(SUBDIRS) $(SUBDIRS.$(BUILD_TARGET)) $(SUBDIRS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
2596	$(eval SUBDIRS_AFTER_$(PASS) ?= $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(BUILD_TARGET)) $(SUBDIRS_AFTER.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
2597	$(eval MAKEFILES_BEFORE_$(PASS) ?= $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(BUILD_TARGET)) $(MAKEFILES_BEFORE.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
2598	$(eval MAKEFILES_AFTER_$(PASS) ?= $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(BUILD_TARGET)) $(MAKEFILES_AFTER.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
2599
2600	$(eval tag:=_before)
2601	$(eval dep:=)
2602	$(foreach subdir,$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(BUILD_TARGET)) $(SUBDIRS_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
2603	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(BUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
2604
2605	$(eval tag:=_after)
2606	$(eval dep:=pass_$(pass)_doit)
2607	$(foreach subdir,$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(BUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
2608	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(BUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
2609
2610	.NOTPARALLEL: pass_$(pass)_before pass_$(pass)_after
2611	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_doit pass_$(pass)_after
2612	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$(var))
2613	pass_$(pass)_this: pass_$(pass)_before
2614	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
2615	pass_$(pass)_after:: pass_$(pass)_this
2616	pass_$(pass): pass_$(pass)_after
2617
2618	endef
2619
2620	define def_pass
2621	$(eval SUBDIRS_$(PASS) ?= $(SUBDIRS) $(SUBDIRS.$(BUILD_TARGET)) $(SUBDIRS.$(BUILD_TARGET.$(BUILD_TARGET_ARCH))) )
2622	$(eval SUBDIRS_AFTER_$(PASS) ?= $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(BUILD_TARGET)) $(SUBDIRS_AFTER.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
2623	$(eval MAKEFILES_BEFORE_$(PASS) ?= $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(BUILD_TARGET)) $(MAKEFILES_BEFORE.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
2624	$(eval MAKEFILES_AFTER_$(PASS) ?= $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(BUILD_TARGET)) $(MAKEFILES_AFTER.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
2625
2626	$(eval tag:=_before)
2627	$(eval dep:=)
2628	$(foreach subdir,$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(BUILD_TARGET)) $(SUBDIRS_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
2629	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(BUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
2630
2631	$(eval tag:=_after)
2632	$(eval dep:=pass_$(pass)_doit)
2633	$(foreach subdir,$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(BUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
2634	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(BUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
2635
2636	ifdef KBUILD_SAFE_PARALLEL
2637	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
2638	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
2639	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$(var))
2640	pass_$(pass)_this: pass_$(pass)_before
2641	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
2642	pass_$(pass)_after:: pass_$(pass)_this
2643	pass_$(pass): pass_$(pass)_after
2644	else
2645	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
2646	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
2647	pass_$(pass)_doit: pass_$(pass)_before \
2648	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
2649	pass_$(pass): \
2650	pass_$(pass)_before \
2651	pass_$(pass)_doit \
2652	pass_$(pass)_after
2653	endif
2654
2655	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
2656	endef
2657
2658	# Generate the defined passes.
2659	$(foreach PASS, $(PASSES), \
2660	$(eval pass := $(PASS_$(PASS)_pass)) \
2661	$(eval $(def_pass)))
2662
2663	## Pass order
2664	# @param $(pass) Current pass name.
2665	# @param $(prev_pass) The previous pass name.
2666	define def_pass_order
2667	ifdef KBUILD_SAFE_PARALLEL
2668	.NOTPARALLEL: pass_$(pass)_order
2669	.PHONY: pass_$(pass)_order
2670	pass_$(pass)_order: $(pass_prev)
2671	$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
2672	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
2673	else
2674	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
2675	.PHONY: pass_$(pass)_order pass_$(pass)_banner
2676	pass_$(pass)_banner:
2677	$$(call MSG_PASS,$$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
2678	pass_$(pass)_order: \
2679	$(pass_prev) \
2680	pass_$(pass)_banner \
2681	pass_$(pass)
2682	endif
2683	$(eval pass_prev := pass_$(pass)_order)
2684	endef
2685
2686	## PASS: order
2687	# Use dependencies to ensure correct pass order.
2688	pass_prev :=
2689	$(foreach PASS,$(DEFAULT_PASSES),\
2690	$(eval pass := $(PASS_$(PASS)_pass)) \
2691	$(eval $(def_pass_order)))
2692
2693	ifdef KBUILD_PROFILE_SELF
2694	_KBUILD_TS_NOW := $(nanots )
2695	$(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - done passes)
2696	_KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
2697	endif
2698
2699
2700	#
2701	# THE MAIN RULES
2702	#
2703	all_recursive: $(pass_prev)
2704
2705	rebuild: clean
2706	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
2707
2708	# @todo make this a non-default pass!
2709	uninstall:
2710	$(RM) -f $(_INSTALLS_FILES)
2711
2712	install: pass_installs
2713
2714	# misc shortcuts.
2715	targets: bldprogs libraries dlls programs sysmods others installs
2716	objects: $(_OBJS)
2717	bldprogs: $(_BLDPROGS)
2718	libraries: $(_LIBS) $(_IMPORT_LIBS) $(_OTHER_LIBRARIES)
2719	dlls: $(_DLLS)
2720	programs: $(_PROGRAMS)
2721	sysmods: $(_SYSMODS)
2722	others: $(_OTHERS)
2723	installs: $(_INSTALLS) $(_INSTALLS_DIRS) $(_INSTALLS_FILES)
2724
2725
2726
2727	#
2728	# kBuild debugging stuff.
2729	#
2730	show_targets:
2731	@$(foreach target, $(_ALL_TARGETS),\
2732	@$(ECHO) "target: $(target)" $(NLTAB)\
2733	@$(ECHO) " PATH_$(target)=$(PATH_$(target))" $(NLTAB)\
2734	@$(ECHO) " TARGET_$(target)=$(TARGET_$(target))" $(NLTAB)\
2735	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
2736	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) OBJS_ CLEAN, \
2737	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))) \
2738	$(if $($(target)_$(prop).$(_tmp)),\
2739	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
2740	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
2741	)\
2742	$(foreach prop,$(PROPS_DEFERRED), \
2743	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))) \
2744	$(if $(value $(target)_$(prop).$(_tmp)),\
2745	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
2746	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
2747	))
2748
2749
2750
2751	#
2752	# Include dependency files.
2753	#
2754	ifneq ($(_DEPFILES),)
2755	includedep $(_DEPFILES)
2756	endif
2757
2758
2759	ifdef KBUILD_PROFILE_SELF
2760	_KBUILD_TS_FOOTER_END := $(nanots )
2761	$(info prof: $(int-sub $(_KBUILD_TS_FOOTER_END), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_FOOTER_END), $(_KBUILD_TS_PREV)) - end of footer.kmk)
2762	$(info prof: footer.kmk: $(int-sub $(_KBUILD_TS_FOOTER_END), $(_KBUILD_TS_FOOTER_START)))
2763	_KBUILD_TS_PREV := $(_KBUILD_TS_FOOTER_END)
2764	endif
2765
2766	# end-of-file-content
2767	__footer_kmk__ := target
2768	endif # __footer_kmk__
2769

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