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1	# $Id: footer.kmk 745 2006-12-17 08:42:47Z bird $
2	## @file
3	#
4	# kBuild - File included at top of makefile.
5	#
6	# Copyright (c) 2004-2006 knut st. osmundsen <bird-srcspam@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
30	#
31	# Make sure that the core variables we defined in recursive expansion mode
32	# up in header.kmk get expanded before we really start using them. The kBuild
33	# functions added to kmk to speed stuff up assumes that the variables are
34	# expanded here.
35	#
36	PATH_OBJ := $(PATH_OBJ)
37	PATH_TARGET := $(PATH_TARGET)
38	PATH_INS := $(PATH_INS)
39	PATH_BIN := $(PATH_BIN)
40	PATH_DLL := $(PATH_DLL)
41	PATH_SYS := $(PATH_SYS)
42	PATH_LIB := $(PATH_LIB)
43	PATH_DOC := $(PATH_DOC)
44
45	#
46	# Variables.
47	# (Some of these need initialization before including definitions using them.)
48	#
49
50	# all targets.
51	ALL_TARGETS += \
52	$(FETCHES) $(FETCHES.$(BUILD_TARGET)) $(FETCHES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
53	$(PATCHES) $(PATCHES.$(BUILD_TARGET)) $(PATCHES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
54	$(BLDPROGS) $(BLDPROGS.$(BUILD_PLATFORM)) $(BLDPROGS.$(BUILD_PLATFORM).$(BUILD_PLATFORM_ARCH)) \
55	$(LIBRARIES) $(LIBRARIES.$(BUILD_TARGET)) $(LIBRARIES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
56	$(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)) $(IMPORT_LIBS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
57	$(DLLS) $(DLLS.$(BUILD_TARGET)) $(DLLS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
58	$(PROGRAMS) $(PROGRAMS.$(BUILD_TARGET)) $(PROGRAMS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
59	$(SYSMODS) $(SYSMODS.$(BUILD_TARGET)) $(SYSMODS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
60	$(INSTALLS) $(INSTALLS.$(BUILD_TARGET)) $(INSTALLS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
61	$(OTHERS) $(OTHERS.$(BUILD_TARGET)) $(OTHERS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH))
62
63	# all $(BUILD_TARGET) targets.
64	_ALL_BUILD_TARGET_TARGETS += \
65	$(FETCHES) $(FETCHES.$(BUILD_TARGET)) $(FETCHES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
66	$(PATCHES) $(PATCHES.$(BUILD_TARGET)) $(PATCHES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
67	$(LIBRARIES) $(LIBRARIES.$(BUILD_TARGET)) $(LIBRARIES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
68	$(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)) $(IMPORT_LIBS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
69	$(DLLS) $(DLLS.$(BUILD_TARGET)) $(DLLS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
70	$(PROGRAMS) $(PROGRAMS.$(BUILD_TARGET)) $(PROGRAMS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
71	$(SYSMODS) $(SYSMODS.$(BUILD_TARGET)) $(SYSMODS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
72	$(INSTALLS) $(INSTALLS.$(BUILD_TARGET)) $(INSTALLS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
73	$(OTHERS) $(OTHERS.$(BUILD_TARGET)) $(OTHERS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH))
74
75	# all $(BUILD_TARGET) targets.
76	_ALL_BUILD_PLATFORM_TARGETS += \
77	$(BLDPROGS) $(BLDPROGS.$(BUILD_PLATFORM)) $(BLDPROGS.$(BUILD_PLATFORM).$(BUILD_PLATFORM_ARCH))
78
79	# all targets making use of srcname.
80	_ALL_SRCNAME_TARGETS += \
81	$(FETCHES) $(FETCHES.$(BUILD_TARGET)) $(FETCHES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
82	$(PATCHES) $(PATCHES.$(BUILD_TARGET)) $(PATCHES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH))
83
84	# dependency files.
85	_DEPFILES :=
86
87	# included dependency files.
88	_DEPFILES_INCLUDED :=
89
90
91	# All kind of output files except for _OBJS and _DEPFILES.
92	# Compiling or linking definition outputting other things that $@ and any
93	# required dependency file must add those output files to this variable.
94	_OUT_FILES :=
95
96	# Files which only requires cleaning up.
97	_CLEAN_FILES :=
98
99	# all of a type
100	_OBJS :=
101	_FETCHES :=
102	_DOWNLOADS:=
103	_UNPACKS :=
104	_PATCHES :=
105	_UNFETCHES:=
106	_BLDPROGS :=
107	_LIBS :=
108	_DLLS :=
109	_PROGRAMS :=
110	_SYSMODS :=
111	_INSTALLS :=
112	_INSTALLS_DIRS :=
113	_OTHERS :=
114	_PACKING :=
115	_DIRS := $(PATH_TARGET)/ $(PATH_TARGET)
116	_IMPORT_LIBS :=
117
118	# misc
119	pass_prev :=
120
121
122	#
123	# Basic macros
124	#
125
126	## Figure out the tool for a target.
127	# @param target normalized target.
128	# @param source tooltype.
129	# @param bld_trg build target.
130	# @param bld_trg_arch build target architecture.
131	_TARGET_TOOL = $(strip $(firstword \
132	$($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
133	$($(target)_$(source)TOOL.$(bld_trg)) \
134	$($(target)_$(source)TOOL) \
135	$($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
136	$($(target)_TOOL.$(bld_trg)) \
137	$($(target)_TOOL) \
138	$($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
139	$($(source)TOOL.$(bld_trg)) \
140	$($(source)TOOL) \
141	$(TOOL.$(bld_trg).$(bld_trg_arch)) \
142	$(TOOL.$(bld_trg)) \
143	$(TOOL) \
144	))
145
146	## Figure out the actual name of an installed file.
147	# @param $1 The file to install.
148	# @param $2 The target name.
149	# @param $3 The _INST value (can be empty).
150	# @param $4 The default directory to use when $3 is empty.
151	_INSTALL_FILE = $(patsubst %/,%/$(notdir $(1)),$(if $(3),$(PATH_INS)/$(3),$(4)/))
152
153
154	#
155	# Include the additional footer macros when bootstrapping kBuild.
156	#
157	ifndef KMK_VERSION
158	include $(PATH_KBUILD)/gnumake-footer.kmk
159	endif
160
161
162
163	#
164	# Check syntax which leads to weird syntax errors.
165	#
166
167	## Check
168	# @param $(target) Target name.
169	define def_check_target
170	ifneq ("$($(target)_TEMPLATE)","$(strip $($(target)_TEMPLATE))")
171	$$(error $(target) have an incorrect template name. Remove any tabs!)
172	endif
173	endef
174	$(foreach target, $(ALL_TARGETS),$(eval $(def_check_target)))
175
176
177	#
178	# Include templates
179	#
180	_TEMPLATES := $(TEMPLATE)
181	define def_templates
182	ifdef $(target)_TEMPLATE
183	_TEMPLATES += $($(target)_TEMPLATE)
184	endif
185	endef
186	$(foreach target, $(ALL_TARGETS), $(eval $(def_templates)))
187	_TEMPLATES := $(sort $(_TEMPLATES))
188	# $ (warning dbg: _TEMPLATES=$(_TEMPLATES))
189
190	define def_templates_include
191	ifndef TEMPLATE_$(template)
192	include $(firstword $(foreach path, $(TEMPLATE_PATHS) $(PATH_KBUILD)/templates/, $(wildcard $(path)/$(template).kmk)))
193	endif
194	endef
195	$(foreach template, $(_TEMPLATES), $(eval $(def_templates)))
196
197
198	#
199	# Template Inheritance.
200	#
201	define def_template_extends_prop
202	ifndef TEMPLATE_$(template)_$(prop)
203	ifdef TEMPLATE_$(parent)_$(prop)
204	TEMPLATE_$(template)_$(prop) = $$(TEMPLATE_$(parent)_$(prop))
205	endif
206	endif
207	endef
208
209
210	define def_template_extends
211	ifdef TEMPLATE_$(template)_EXTENDS
212	ifndef TEMPLATE_$(template)_EXTENDS_STATUS_
213	TEMPLATE_$(template)_EXTENDS_STATUS_ := 0
214	parent := $(strip $(TEMPLATE_$(template)_EXTENDS))
215
216	# recursivly process the parent if it's inherting from somebody too.
217	ifdef TEMPLATE_$(parent)_EXTENDS
218	ifneq ($(TEMPLATE_$(parent)_EXTENDS_STATUS_),42)
219	# foreach will create 'template' in a new variable context hiding our current variable.
220	$(foreach template, $(parent), $(eval $(value def_template_extends)))
221	parent := $(strip $(TEMPLATE_$(template)_EXTENDS))
222	endif
223	endif
224
225	# inherit properties.
226	$(foreach prop, $(PROPS_SINGLE) $(PROPS_ACCUMULATE_R) $(PROPS_ACCUMULATE_L) $(PROPS_DEFERRED)\
227	$(addsuffix .$(BUILD_TARGET), $(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) $(PROPS_DEFERRED))\
228	$(addsuffix .$(BUILD_TARGET).$(BUILD_TARGET_ARCH), $(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) $(PROPS_DEFERRED))\
229	$(addsuffix .$(BUILD_TARGET_ARCH), $(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) $(PROPS_DEFERRED))\
230	$(addsuffix .$(BUILD_TARGET_CPU), $(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) $(PROPS_DEFERRED))\
231	$(addsuffix .$(BUILD_TYPE), $(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) $(PROPS_DEFERRED))\
232	,$(eval $(def_template_extends_prop))) # exploits the 2 evaluation, so no value!
233
234	TEMPLATE_$(template)_EXTENDS_STATUS_ := 42
235	else
236	# protect against inheritance loops.
237	ifneq ($(TEMPLATE_$(template)_EXTENDS_STATUS_),42)
238	$(error kBuild: inheritance loop! template=$(template))
239	endif
240	endif
241	endif
242	endef
243
244	# $ (foreach template, $(_TEMPLATES), $(if TEMPLATE_$(template)_EXTENDS, $(eval $(value def_template_extends))))
245	$(foreach template, $(_TEMPLATES), $(eval $(value def_template_extends)))
246
247
248	#
249	# Common Inheritance
250	#
251
252	## Inherit one template property in a non-accumulative manner.
253	# @param $(prop) Property name
254	# @param $(target) Target name
255	# @todo fix the precedence order for some properties.
256	define def_inherit_template_one
257	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
258	ifndef $(target)_$(prop)
259	$(target)_$(prop) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
260	#$ (warning dbgtarget: $(target)_$(prop):='$(value $(target)_$(prop))' TEMPLATE_$($(target)_TEMPLATE)_$(prop))
261	endif
262	endif
263	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
264	ifndef $(target)_$(prop).$(bld_trg)
265	#$ (warning dbgsource: $(target)_$(prop).$(bld_trg)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
266	$(target)_$(prop).$(bld_trg) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
267	endif
268	endif
269	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
270	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
271	#$ (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))
272	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
273	endif
274	endif
275	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
276	ifndef $(target)_$(prop).$(bld_trg_arch)
277	#$ (warning dbgsource: $(target)_$(prop).$(bld_trg_arch)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
278	$(target)_$(prop).$(bld_trg_arch) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
279	endif
280	endif
281	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
282	ifndef $(target)_$(prop).$(bld_trg_cpu)
283	#$ (warning dbgsource: $(target)_$(prop).$(bld_trg_cpu)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
284	$(target)_$(prop).$(bld_trg_cpu) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
285	endif
286	endif
287	endef
288
289	## Inherit one template property in a non-accumulative manner, deferred expansion.
290	# @param 1: $(prop) Property name
291	# @param 2: $(target) Target name
292	# @todo fix the precedence order for some properties.
293	# @remark this define relies on double evaluation
294	define def_inherit_template_one_deferred
295	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
296	ifndef $(target)_$(prop)
297	$(target)_$(prop) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
298	#$ (warning dbgtarget: $(target)_$(prop):='$(value $(target)_$(prop))' TEMPLATE_$($(target)_TEMPLATE)_$(prop))
299	endif
300	endif
301	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
302	ifndef $(target)_$(prop).$(bld_trg)
303	#$ (warning dbgsource: $(target)_$(prop).$(bld_trg)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
304	$(target)_$(prop).$(bld_trg) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
305	endif
306	endif
307	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
308	ifndef $(target)_$(prop).$(bld_trg).$(bld_trg_arch)
309	#$ (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))
310	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
311	endif
312	endif
313	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
314	ifndef $(target)_$(prop).$(bld_trg_arch)
315	#$ (warning dbgsource: $(target)_$(prop).$(bld_trg_arch)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
316	$(target)_$(prop).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
317	endif
318	endif
319	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
320	ifndef $(target)_$(prop).$(bld_trg_cpu)
321	#$ (warning dbgsource: $(target)_$(prop).$(bld_trg_cpu)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
322	$(target)_$(prop).$(bld_trg_cpu) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
323	endif
324	endif
325	endef
326
327	## Inherit one acculumlative template property where the 'most significant' items are at the left end.
328	# @param $(prop) Property name
329	# @param $(target) Target name
330	define def_inherit_template_one_accumulate_l
331	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
332	#$ (warning dbgtype: TEMPLATE_$($(target)_TEMPLATE)_$(prop) $(target)_$(prop)=$($(target)_$(prop)) $(TEMPLATE_$($(target)_TEMPLATE)_$(prop)))
333	$(target)_$(prop) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
334	#$ (warning dbgtype: $(target)_$(prop)=$($(target)_$(prop)))
335	endif
336	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE)
337	#$ (warning dbg4: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE))
338	$(target)_$(prop).$(BUILD_TYPE) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE))
339	endif
340	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
341	#$ (warning dbg5: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
342	$(target)_$(prop).$(bld_trg) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg))
343	endif
344	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
345	#$ (warning dbg4: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
346	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch))
347	endif
348	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
349	#$ (warning dbg5: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
350	$(target)_$(prop).$(bld_trg_cpu) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu))
351	endif
352	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
353	#$ (warning dbg6: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
354	$(target)_$(prop).$(bld_trg_arch) += $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch))
355	endif
356	endef
357
358	## Inherit one acculumlative template property where the 'most significant' items are at the right end.
359	# First pass, $(value) referenced.
360	# @param $(prop) Property name
361	# @param $(target) Target name
362	define def_inherit_template_one_accumulate_r1
363	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
364	$(eval _$(target)_$(prop)_R = $(value $(target)_$(prop)))
365	endif
366	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE)
367	$(eval _$(target)_$(prop).$(BUILD_TYPE)_R = $(value $(target)_$(prop).$(BUILD_TYPE)))
368	endif
369	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
370	$(eval _$(target)_$(prop).$(bld_trg)_R = $(value $(target)_$(prop).$(bld_trg)))
371	endif
372	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
373	$(eval _$(target)_$(prop).$(bld_trg).$(bld_trg_arch)_R = $(value $(target)_$(prop).$(bld_trg).$(bld_trg_arch)))
374	endif
375	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
376	$(eval _$(target)_$(prop).$(bld_trg_cpu)_R = $(value $(target)_$(prop).$(bld_trg_cpu)))
377	endif
378	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
379	$(eval _$(target)_$(prop).$(bld_trg_arch)_R = $(value $(target)_$(prop).$(bld_trg_arch)))
380	endif
381	endef
382
383	## Inherit one template property the other way around.
384	# Second pass, not $(value) referenced.
385	# @param $(prop) Property name
386	# @param $(target) Target name
387	define def_inherit_template_one_accumulate_r2
388	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
389	$(target)_$(prop) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop)) $$(_$(target)_$(prop)_R)
390	endif
391	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE)
392	$(target)_$(prop).$(BUILD_TYPE) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE)) $$(_$(target)_$(prop).$(BUILD_TYPE)_R)
393	endif
394	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)
395	$(target)_$(prop).$(bld_trg) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg)) $$(_$(target)_$(prop).$(bld_trg)_R)
396	endif
397	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)
398	$(target)_$(prop).$(bld_trg).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg).$(bld_trg_arch)) $$(_$(target)_$(prop).$(bld_trg).$(bld_trg_arch)_R)
399	endif
400	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)
401	$(target)_$(prop).$(bld_trg_cpu) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_cpu)) $$(_$(target)_$(prop).$(bld_trg_cpu)_R)
402	endif
403	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)
404	$(target)_$(prop).$(bld_trg_arch) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(bld_trg_arch)) $$(_$(target)_$(prop).$(bld_trg_arch)_R)
405	endif
406	endef
407
408
409	## Inherit template properties for on target.
410	# @param $(target) Target name.
411	define def_inherit_template
412	# sanity check.
413	ifdef _$(target)_ALREADY_PROCESSED
414	$(error kBuild: The target $(target) appears more than once in the target lists! Please correct the makefile(s))
415	endif
416	_$(target)_ALREADY_PROCESSED := 1
417
418	# Inherit any default template.
419	ifdef TEMPLATE
420	ifeq ($($(target)_TEMPLATE),)
421	$(eval $(target)_TEMPLATE:=$(TEMPLATE))
422	endif
423	endif
424	# Expand the template if specified.
425	ifneq ($($(target)_TEMPLATE),)
426	$(foreach prop,$(PROPS_SINGLE),$(eval $(value def_inherit_template_one)))
427	$(foreach prop,$(PROPS_DEFERRED),$(eval $(def_inherit_template_one_deferred))) # exploits the 2 evaluation, so no value!
428	$(foreach prop,$(PROPS_ACCUMULATE_L),$(eval $(def_inherit_template_one_accumulate_l))) # += works fine (better) without value.
429	$(foreach prop,$(PROPS_ACCUMULATE_R),\
430	$(eval $(value def_inherit_template_one_accumulate_r1))\
431	$(eval $(def_inherit_template_one_accumulate_r2))\
432	) # This is a hack! (but it appears to work)
433	endif
434	endef
435
436	# Inherit template properties
437	bld_trg := $(BUILD_TARGET)
438	bld_trg_arch := $(BUILD_TARGET_ARCH)
439	bld_trg_cpu := $(BUILD_TARGET_CPU)
440	$(foreach target, $(_ALL_BUILD_TARGET_TARGETS),$(eval $(value def_inherit_template)))
441
442	bld_trg := $(BUILD_PLATFORM)
443	bld_trg_arch := $(BUILD_PLATFORM_ARCH)
444	bld_trg_cpu := $(BUILD_PLATFORM_CPU)
445	$(foreach target, $(_ALL_BUILD_PLATFORM_TARGETS),$(eval $(value def_inherit_template)))
446
447
448	#
449	# Include tools & sdks
450	#
451	_TOOLS := $(TOOL.$(BUILD_TARGET)) $(TOOL.$(BUILD_TARGET_ARCH)) $(TOOL.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
452	$(TOOL.$(BUILD_PLATFORM)) $(TOOL.$(BUILD_PLATFORM_ARCH)) $(TOOL.$(BUILD_PLATFORM).$(BUILD_PLATFORM_ARCH)) \
453	$(TOOL)
454	_SDKS := $(SDKS.$(BUILD_TARGET)) $(SDKS.$(BUILD_TARGET_ARCH)) $(SDKS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
455	$(SDKS.$(BUILD_PLATFORM)) $(SDKS.$(BUILD_PLATFORM_ARCH)) $(SDKS.$(BUILD_PLATFORM).$(BUILD_PLATFORM_ARCH)) \
456	$(SDKS.$(BUILD_TYPE)) \
457	$(SDKS)
458	define def_tools_sdks_target_source
459	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
460	$($(source)_$(prop).$(_bld_trg)) \
461	$($(target)_$(source)_$(prop).$(_bld_trg)) \
462	$($(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
463	$($(target)_$(source)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
464	$($(source)_$(prop).$(_bld_trg_arch)) \
465	$($(target)_$(source)_$(prop).$(_bld_trg_arch)) \
466	$($(source)_$(prop)) \
467	$($(target)_$(source)_$(prop))))
468	$(eval _SDKS += \
469	$($(source)_SDKS.$(_bld_trg)) \
470	$($(target)_$(source)_SDKS.$(_bld_trg)) \
471	$($(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
472	$($(target)_$(source)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
473	$($(source)_SDKS.$(_bld_trg_arch)) \
474	$($(target)_$(source)_SDKS.$(_bld_trg_arch)) \
475	$($(source)_SDKS.$(BUILD_TYPE)) \
476	$($(target)_$(source)_SDKS.$(BUILD_TYPE)) \
477	$($(source)_SDKS) \
478	$($(target)_$(source)_SDKS))
479	endef
480
481	define def_tools_sdks_target
482	_bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
483	_bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
484	_bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
485
486	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
487	$($(target)_$(prop).$(_bld_trg)) \
488	$($(target)_$(prop).$(_bld_trg_arch)) \
489	$($(target)_$(prop).$(_bld_trg).$(_bld_trg_arch)) \
490	$($(target)_$(prop))))
491	$(eval _SDKS += \
492	$($(target)_SDKS.$(_bld_trg)) \
493	$($(target)_SDKS.$(_bld_trg_arch)) \
494	$($(target)_SDKS.$(_bld_trg).$(_bld_trg_arch)) \
495	$($(target)_SDKS))
496	$(foreach source, \
497	$($(target)_SOURCES.$(_bld_trg)) \
498	$($(target)_SOURCES.$(_bld_trg_arch)) \
499	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
500	$($(target)_SOURCES.$(_bld_trg_cpu)) \
501	$($(target)_SOURCES.$(BUILD_TYPE)) \
502	$($(target)_SOURCES) \
503	, $(eval $(value def_tools_sdks_target_source)))
504	endef
505
506	define def_tools_srcname_target
507	_bld_trg := $(firstword $($(target)_BLD_TRG) $(bld_trg))
508	_bld_trg_arch := $(firstword $($(target)_BLD_TRG_ARCH) $(bld_trg_arch))
509	_bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(bld_trg_cpu))
510
511	$(foreach source, $(notdir\
512	$($(target)_SOURCES.$(_bld_trg)) \
513	$($(target)_SOURCES.$(_bld_trg_arch)) \
514	$($(target)_SOURCES.$(_bld_trg).$(_bld_trg_arch)) \
515	$($(target)_SOURCES.$(_bld_trg_cpu)) \
516	$($(target)_SOURCES.$(BUILD_TYPE)) \
517	$($(target)_SOURCES) \
518	), $(eval $(value def_tools_sdks_target_source)))
519	endef
520
521	bld_trg := $(BUILD_TARGET)
522	bld_trg_arch := $(BUILD_TARGET_ARCH)
523	bld_trg_cpu := $(BUILD_TARGET_CPU)
524	$(foreach target, $(_ALL_BUILD_TARGET_TARGETS), $(eval $(value def_tools_sdks_target)))
525	$(foreach target, $(_ALL_SRCNAME_TARGETS), $(eval $(value def_tools_srcname_target)))
526
527	bld_trg := $(BUILD_PLATFORM)
528	bld_trg_arch := $(BUILD_PLATFORM_ARCH)
529	bld_trg_cpu := $(BUILD_PLATFORM_CPU)
530	$(foreach target, $(_ALL_BUILD_PLATFORM_TARGETS), $(eval $(value def_tools_sdks_target)))
531
532
533	# include TOOLS
534	define def_tools_include
535	ifndef TOOL_$(tool)
536	TOOL_$(tool)_KMK_FILE := $(firstword $(foreach path, $(TOOL_PATHS) $(PATH_KBUILD)/tools, $(wildcard $(path)/$(tool).kmk)))
537	ifeq ($(TOOL_$(tool)_KMK_FILE),)
538	$(error kBuild: Cannot find include file for the tool '$(tool)'! Searched: $(TOOL_PATHS) $(PATH_KBUILD)/tools)
539	endif
540	include $(TOOL_$(tool)_KMK_FILE)
541	endif
542	endef
543
544	_TOOLS := $(sort $(_TOOLS))
545	$(foreach tool, $(_TOOLS), $(eval $(value def_tools_include)))
546
547
548	# include SDKS
549	define def_sdks_include_one
550	ifndef SDK_$(sdk)
551	SDK_$(sdk)_KMK_FILE := $(firstword $(foreach path, $(SDK_PATHS) $(PATH_KBUILD)/sdks, $(wildcard $(path)/$(sdk).kmk)))
552	ifeq ($(SDK_$(sdk)_KMK_FILE),)
553	$(error kBuild: Cannot find include file for the SDK '$(sdk)'! Searched: $(SDK_PATHS) $(PATH_KBUILD)/sdks)
554	endif
555	include $(SDK_$(sdk)_KMK_FILE)
556	endif
557	endef
558
559	_SDKS := $(sort $(_SDKS))
560	$(foreach sdk, $(_SDKS), $(eval $(value def_sdks_include_one)))
561
562
563
564	## @page pg_fetches Fetching Tools, Sources and Similar.
565	#
566	# The targets listed in the the FETCHES target list have the following attributes:
567	# SOURCES
568	# INST
569	# FETCHTOOL
570	# FETCHFLAGS
571	# FETCHDIR
572	# UNPACKTOOL
573	# UNPACKFLAGS
574	#
575	# As usual the target name is an alias for 'creating' the target. Other
576	# aliases are:
577	# pass_fetches
578	# fetch
579	# unfetch
580	# download
581	# unpack
582	#
583	# @remark
584	#
585	# This is a little bit complex because we must guarantee that if a source file
586	# changes only sligtly we must refetch it and to a proper unpacking of it. It
587	# is also a desire that fetched archives and unpacked files can be deleted to
588	# save space.
589	#
590	# Thus, we must be able to cleanup what we've unpacked should any of the
591	# sources be removed. We do this by maintaining a file listing the files
592	# and directories that was unpacked. This operation is named 'unfetch'.
593	#
594	# We make use of the SIZE and MD5 attributes for each of the sources to
595	# create a digest that is stored in the primary target file. Subsequent
596	# runswill compare their digest with it to decide if a refetch is required.
597	# When a refetch is found necessary, an 'unfetch' is performed first to
598	# clean out old files and directores. Note even changes in source order
599	# will cause a refetch due to the way the digest is constructed and
600	# evaluated.
601	#
602	# By not depending directly on the archives (nor on any unpacked files)
603	# but on a goal made up from the archive name, size and md5, we allow
604	# the user to delete the archives. Naturally, this means we'll have to
605	# check and fetch missing archives before attempting to unpack them.
606	#
607	# @remark
608	#
609	# This feature will NOT work correctly with vanilla GNU make becuase
610	# it makes use of includedep to avoid too many unnecessary files.
611	#
612	# @todo
613	# 1. Port md5sum or some equivalent tool and include it in kBuild.
614	# 2. Download corruption / continuation.
615	# 3. It's quite possible that there is one too many indirect dependency now...
616	#
617
618	## @todo move this!
619	MD5SUM := md5sum
620
621	## generates the fetch rule
622	define def_fetch_src_fetch_rule
623	# Indirect goal for downloading something.
624	.PRECIOUS: $(out)
625	$(out) $($(target)_$(srcname)_FETCH_OUTPUT_): \| $($(target)_$(srcname)_FETCH_DEPORD_)
626	$$(call MSG_L1,Downloading $(source)...)
627	@## @todo do fancy stuff like download continuation.
628	$$(QUIET)$$(RM) -f $(out) $(out).md5
629	$($(target)_$(srcname)_FETCH_CMDS_)
630	$$(QUIET2)$(if $(md5),$$(APPEND) $(out).md5 "$(md5) *$(out)")
631	$$(QUIET)$(if $(md5),$$(MD5SUM) -c $(out).md5)
632
633
634
635	# Intermediate goal for making sure the md5 and size matches. it will (re) fetch the archive if necessary.
636	$(out).checked_$(md5)_$(size): $($(target)_$(srcname)_FETCH_DEPEND_) \| $($(target)_$(srcname)_FETCH_DEPORD_)
637	$$(call MSG_L1,Checking $(out),($(source))...)
638	$$(QUIET)$$(RM) -f $$@ $(out).md5
639	@# creates the .md5 we pass to md5sum.
640	$$(QUIET2)$(if $(md5),$$(APPEND) $(out).md5 "$(md5) *$(out)")
641	@# (re)fetch the file if it doesn't exist or if it doesn't matches the md5.
642	@## @todo do fancy stuff like download continuation.
643	$$(QUIET)( test -f $(out) && $(if $(md5),$$(MD5SUM) -c $(out).md5, true) ) \
644	\|\| ( $$(RM_EXT) -f $(out) \
645	&& $$(MAKE) $(out) -f $(MAKEFILE) --no-print-directory )
646	$$(QUIET2)$$(APPEND) $$@
647
648	_TARGET_$(target)_FETCHED += $(out) $(out).checked_$(md5)_$(size)
649
650	# Just a little precaution.
651	.NOTPARALLEL: $(out) $(out).checked_$(md5)_$(size)
652
653	endef
654
655	## generates the unpack rule
656	define def_fetch_src_unpack_rule
657	# This is the unpack rule. it has an order-only dependency on the download check.
658	$(out) $($(target)_$(srcname)_UNPACK_OUTPUT_): $($(target)_$(srcname)_UNPACK_DEPEND_) \
659	\| $($(target)_$(srcname)_UNPACK_DEPORD_) $(archive).checked_$(md5)_$(size)
660	$$(call MSG_L1,Unpacking $(archive),into $(inst)...)
661	$$(QUIET)$$(RM) -f $(out)
662	@# if the source archive doesn't exist fetch it (can have been deleted to save space).
663	$$(QUIET)test -f $(archive) \
664	\|\| ( $$(RM_EXT) -f $(archive).checked_$(md5)_$(size) \
665	&& $$(MAKE) $(archive).checked_$(md5)_$(size) -f $(MAKEFILE) --no-print-directory )
666	$($(target)_$(srcname)_UNPACK_CMDS_)
667	$$(QUIET2)$$(APPEND) $(out) $(notdir $(archive).checked_$(md5)_$(size))
668	$$(QUIET2)$$(APPEND) $(out) $(notdir $(out))
669
670	$(eval _TARGET_$(target)_UNPACKED += $(out))
671	_TARGET_$(target)_DIGEST := $(_TARGET_$(target)_DIGEST)-$(srcname)_$(md5)_$(size)
672
673	.NOTPARALLEL: $(out)
674
675	endef
676
677	## Processes a fetch source
678	#
679	define def_fetch_src
680	#$ (warning dbg: def_fetch_src: source='$(source)' target='$(target)')
681
682	# common
683	srcname := $(notdir $(source))
684	inst := $(firstword \
685	$($(target)_$(source)_INST)\
686	$($(target)_$(srcname)_INST)\
687	$($(source)_INST)\
688	$($(srcname)_INST)\
689	$($(target)_INST)\
690	)
691	ifneq ($(patsubst %/,ok,$(inst)),ok)
692	$(error kBuild: Bad or missing INST property for source '$(source)' in target '$(target)': $(inst))
693	endif
694	INSTARGET_$(target)_$(srcname) := $(inst)
695	fetchdir := $(firstword \
696	$($(target)_$(source)_FETCHDIR)\
697	$($(target)_$(srcname)_FETCHDIR)\
698	$($(source)_FETCHDIR)\
699	$($(srcname)_FETCHDIR)\
700	$($(target)_FETCHDIR)\
701	$(FETCHDIR)\
702	$(PATH_TARGET)\
703	)
704	deps := \
705	$($(target)_$(source)_DEPS)\
706	$($(target)_$(srcname)_DEPS)\
707	$($(source)_DEPS)\
708	$($(srcname)_DEPS)\
709	$($(target)_DEPS)
710	md5 := $(firstword \
711	$($(target)_$(source)_MD5)\
712	$($(target)_$(srcname)_MD5)\
713	$($(source)_MD5)\
714	$($(srcname)_MD5)\
715	$($(target)_MD5)\
716	)
717	size := $(firstword \
718	$($(target)_$(source)_SIZE)\
719	$($(target)_$(srcname)_SIZE)\
720	$($(source)_SIZE)\
721	$($(srcname)_SIZE)\
722	$($(target)_SIZE)\
723	)
724	dep := # not legal for fetch and unpack tools
725
726
727	#
728	# The fetching.
729	#
730	out := $(fetchdir)/$(srcname)
731	archive := $(out)
732	TARGET_$(target)_$(srcname) := $(out)
733	dirdep := $(call DIRDEP,$(fetchdir))
734	tool := $(firstword \
735	$($(target)_$(source)_FETCHTOOL)\
736	$($(target)_$(srcname)_FETCHTOOL)\
737	$($(target)_$(source)_TOOL)\
738	$($(target)_$(srcname)_TOOL)\
739	$($(source)_FETCHTOOL)\
740	$($(srcname)_FETCHTOOL)\
741	$($(source)_TOOL)\
742	$($(srcname)_TOOL)\
743	$($(target)_FETCHTOOL)\
744	$($(target)_TOOL)\
745	)
746	flags :=\
747	$(TOOL_$(tool)_FETCHFLAGS)\
748	$(FETCHFLAGS)\
749	$($(target)_FETCHFLAGS)\
750	$($(srcname)_FETCHFLAGS)\
751	$($(source)_FETCHFLAGS)\
752	$($(target)_$(srcname)_FETCHFLAGS)\
753	$($(target)_$(source)_FETCHFLAGS)
754
755	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) fetchdir=$(fetchdir) md5=$(md5) size=$(size))
756
757	ifndef TOOL_$(tool)_FETCH_CMDS
758	$(warning kBuild: tools: \
759	1 $($(target)_$(source)_FETCHTOOL)\
760	2 $($(target)_$(srcname)_FETCHTOOL)\
761	3 $($(target)_$(source)_TOOL)\
762	4 $($(target)_$(srcname)_TOOL)\
763	5 $($(source)_FETCHTOOL)\
764	6 $($(srcname)_FETCHTOOL)\
765	7 $($(source)_TOOL)\
766	8 $($(srcname)_TOOL)\
767	9 $($(target)_FETCHTOOL)\
768	10 $($(target)_TOOL) )
769	$(error kBuild: TOOL_$(tool)_FETCH_CMDS is not defined. source=$(source) target=$(target) )
770	endif
771
772	# call the tool
773	$(target)_$(srcname)_FETCH_CMDS_ := $(TOOL_$(tool)_FETCH_CMDS)
774	$(target)_$(srcname)_FETCH_OUTPUT_ := $(TOOL_$(tool)_FETCH_OUTPUT)
775	$(target)_$(srcname)_FETCH_DEPEND_ := $(TOOL_$(tool)_FETCH_DEPEND) $(deps)
776	$(target)_$(srcname)_FETCH_DEPORD_ := $(TOOL_$(tool)_FETCH_DEPORD) $(dirdep)
777
778	# generate the fetch rule.
779	$(eval $(def_fetch_src_fetch_rule))
780
781
782	#
783	# The unpacking / installing.
784	#
785	out := $(inst)_kBuild_$(target)_$(srcname)_unpacked.lst
786	dirdep := $(call DIRDEP,$(inst))
787	tool := $(firstword \
788	$($(target)_$(source)_UNPACKTOOL)\
789	$($(target)_$(srcname)_UNPACKTOOL)\
790	$($(target)_$(source)_TOOL)\
791	$($(target)_$(srcname)_TOOL)\
792	$($(source)_UNPACKTOOL)\
793	$($(srcname)_UNPACKTOOL)\
794	$($(source)_TOOL)\
795	$($(srcname)_TOOL)\
796	$($(target)_UNPACKTOOL)\
797	$($(target)_TOOL) \
798	)
799	ifeq ($(tool),)
800	tool := $(toupper $(subst .,,$(suffix $(subst tar.,TAR,$(srcname)))))
801	$(eval $(value def_tools_include))
802	endif
803	flags :=\
804	$(TOOL_$(tool)_UNPACKFLAGS)\
805	$(UNPACKFLAGS)\
806	$($(target)_UNPACKFLAGS)\
807	$($(srcname)_UNPACKFLAGS)\
808	$($(source)_UNPACKFLAGS)\
809	$($(target)_$(srcname)_UNPACKFLAGS)\
810	$($(target)_$(source)_UNPACKFLAGS)
811
812	#$ (warning dbg: target=$(target) source=$(source) $(srcname)=$(srcname) tool=$(tool) out=$(out) flags=$(flags) dirdep=$(dirdep) inst=$(inst) md5=$(md5) size=$(size))
813	ifndef TOOL_$(tool)_UNPACK_CMDS
814	$(warning kBuild: tools: \
815	1 $($(target)_$(source)_UNPACKTOOL)\
816	2 $($(target)_$(srcname)_UNPACKTOOL)\
817	3 $($(target)_$(source)_TOOL)\
818	4 $($(target)_$(srcname)_TOOL)\
819	5 $($(source)_UNPACKTOOL)\
820	6 $($(srcname)_UNPACKTOOL)\
821	7 $($(source)_TOOL)\
822	8 $($(srcname)_TOOL)\
823	9 $($(target)_UNPACKTOOL)\
824	10 $($(target)_TOOL) \
825	11 $(toupper $(subst tar.,TAR,$(ext $(srcname)))) \
826	)
827	$(error kBuild: TOOL_$(tool)_UNPACK_CMDS is not defined. source=$(source) target=$(target) )
828	endif
829
830	# call the tool
831	$(target)_$(srcname)_UNPACK_CMDS_ := $(TOOL_$(tool)_UNPACK_CMDS)
832	$(target)_$(srcname)_UNPACK_OUTPUT_ := $(TOOL_$(tool)_UNPACK_OUTPUT)
833	$(target)_$(srcname)_UNPACK_DEPEND_ := $(TOOL_$(tool)_UNPACK_DEPEND) $(deps)
834	$(target)_$(srcname)_UNPACK_DEPORD_ := $(TOOL_$(tool)_UNPACK_DEPORD) $(dirdep)
835
836	# generate the fetch rule.
837	$(eval $(def_fetch_src_unpack_rule))
838
839	_DIRS += $(inst) $(fetchdir)
840
841	endef
842
843
844	##
845	# Define the target level rules for a fetch.
846	# @param target
847	# @param out
848	# @param inst
849	# @param _TARGET_$(target)_UNPACKED
850	# @param _TARGET_$(target)_DIGEST
851	# @param bld_trg
852	# @param bld_trg_arch
853	define def_fetch_rules
854
855	$(out).lst: $(_TARGET_$(target)_UNPACKED) \| $(call DIRDEP,$(inst))
856	$$(call MSG_L1,Successfully fetched $(target))
857	$$(QUIET)$$(RM) -f $$@ $$@.tmp
858	$$(QUIET2)$$(APPEND) $$@.tmp "$(notdir $(out))"
859	$$(QUIET)$(if $(_TARGET_$(target)_UNPACKED),$$(CAT_EXT) $(_TARGET_$(target)_UNPACKED) >> $$@.tmp)
860	$$(QUIET)$$(MV) -f $$@.tmp $$@
861
862	$(out)_unfetched:
863	$$(call MSG_L1,Unfetching $(target)...)
864	$$(QUIET)$$(RM) -f $$(addprefix $(inst),$$(shell $$(CAT_EXT) $(out).lst 2> /dev/null \| $$(SED) -e '/\/$$$$/d'))
865	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist $$(dir $$@) \
866	$$(addprefix $(inst),$$(sort $$(dir $$(shell $$(CAT_EXT) $(out).lst 2> /dev/null))))
867	$$(QUIET)$$(RM) -f $(out).lst $(out)
868	$$(QUIET)$$(RMDIR) -p --ignore-fail-on-non-empty --ignore-fail-on-not-exist $$(dir $$@)
869
870	$(out): $(comp-vars _TARGET_$(target)_DIGEST_PREV,_TARGET_$(target)_DIGEST,FORCE) \| $(call DIRDEP,$(inst))
871	$$(QUIET)$$(RM) -f $$@
872	$$(call MSG_L1,$$(if $$(_TARGET_$(target)_DIGEST),$$(if $$(wildcard $(out).lst),Re-fetching,Fetching),Removing) $(target)...)
873	$$(QUIET)$$(if $$(wildcard $(out).lst ),$$(MAKE) -f $(MAKEFILE) --no-print-directory $(out)_unfetched)
874	$$(QUIET)$$(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 $$@))
875	$$(QUIET2)$$(if $$(_TARGET_$(target)_DIGEST),$$(APPEND) $$@ "_TARGET_$(target)_DIGEST_PREV := $(_TARGET_$(target)_DIGEST)")
876
877	.NOTPARALLEL: $(out).lst $(out)_unfetched $(out)
878
879	endef
880
881
882	##
883	# Deal with one fetch target.
884	# @param target
885	# @param bld_trg
886	# @param bld_trg_arch
887	define def_fetch
888	# common
889	INSTARGET_$(target) := $($(target)_INST)
890	ifneq ($(patsubst %/,ok,$(INSTARGET_$(target))),ok)
891	$(error kBuild: Bad or missing INST property for target '$(target)'. \
892	$(target)_INST='$($(target)_INST)' ($(origin $(target)_INST)))
893	endif
894	_TARGET_$(target)_FETCHED :=
895	_TARGET_$(target)_UNPACKED :=
896	_TARGET_$(target)_DIGEST :=
897
898	# The 'sources'.
899	#$ (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)))
900	$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(BUILD_TYPE)) $($(target)_SOURCES.$(BUILD_TARGET)) $($(target)_SOURCES.$(BUILD_TARGET_ARCH)) $($(target)_SOURCES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)),\
901	$(eval $(value def_fetch_src)))
902
903	# The target.
904	inst := $(INSTARGET_$(target))
905	out := $(inst)_kBuild_fetch_$(target)
906
907	$(eval includedep $(out))
908
909	$(eval $(def_fetch_rules))
910
911	# Define the aliases here (doesn't work if defined in def_fetch_rules, just like includedep).
912	$(target):: $(out)
913	$(target)_unfetch:: $(out)_unfetched
914
915	_FETCHES += $(out)
916	_DOWNLOADS += $(_TARGET_$(target)_FETCHED)
917	_UNPACKS += $(_TARGET_$(target)_UNPACKED)
918	_UNFETCHES += $(out)_unfetched
919	_DIRS += $(inst)
920
921	endef
922
923	# Walk the FETCH target lists.
924	bld_trg := $(BUILD_TARGET)
925	bld_trg_arch := $(BUILD_TARGET_ARCH)
926	$(foreach target, $(FETCHES) $(FETCHES.$(BUILD_TARGET)) $(FETCHES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
927	$(eval $(value def_fetch)))
928
929	# some aliases.
930	download: $(_DOWNLOADS)
931	unpack: $(_UNPACKS)
932	fetch: $(_FETCHES)
933	unfetch: $(_UNFETCHES)
934
935
936
937	##
938	## Patching.
939	##
940	##
941	#define def_patch_src
942	#
943	#endef
944	#
945	#
946	## Deal with one patch target.
947	#define def_patch
948	#
949	#$(foreach source,$($(target)_SOURCES) $($(target)_SOURCES.$(BUILD_TYPE)) $($(target)_SOURCES.$(BUILD_TARGET)) $($(target)_SOURCES.$(BUILD_TARGET_ARCH)) $($(target)_SOURCES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)),\
950	# $(eval $(value def_patch_src)))
951	#
952	#_PATCHES +=
953	#endef
954	#
955	#$(foreach target, $(PATCHES) $(PATCHES.$(BUILD_TARGET)) $(PATCHES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
956	# $(eval $(value def_patch)))
957	#
958
959
960	#
961	# Object processing.
962	#
963
964	## wrapper the compile command dependency check.
965	ifndef NO_COMPILE_CMDS_DEPS
966	_DEP_COMPILE_CMDS = $(comp-cmds $(target)_$(source)_CMDS_PREV_,$(target)_$(source)_CMDS_,FORCE)
967	else
968	_DEP_COMPILE_CMDS =
969	endif
970
971	## Generates the rules for building a specific object, and the '::' aliases
972	# for building a source file.
973	# @param $(obj) The object file.
974	define def_target_source_rule
975	$(obj) $($(target)_$(source)_OUTPUT_): \
976	$($(target)_$(source)_DEPEND_) \
977	$(_DEP_COMPILE_CMDS) \
978	\| \
979	$($(target)_$(source)_DEPORD_)
980	$$(call MSG_L1,Compiling $(source),=> $$@)
981	$$(QUIET)$$(RM) -f $(dep) $(obj) $($(target)_$(source)_OUTPUT_)
982	$(custom_pre)
983
984	$($(target)_$(source)_CMDS_)
985
986	$(custom_post)
987	ifndef NO_COMPILE_CMDS_DEPS
988	$$(QUIET2)$$(APPEND) "$(dep)"
989	$$(QUIET2)$$(APPEND) "$(dep)" 'define $(target)_$(source)_CMDS_PREV_'
990	$$(QUIET2)$$(APPEND) "$(dep)" '$(subst $(NL),'$(NL)$(TAB)@$(APPEND) "$(dep)" ',$($(target)_$(source)_CMDS_))'
991	$$(QUIET2)$$(APPEND) "$(dep)" 'endef'
992	endif
993
994	$(basename $(notdir $(obj))).o::
995	+ $$(MAKE) -f $$(MAKEFILE) $(obj)
996	$(basename $(notdir $(obj))).obj::
997	+ $$(MAKE) -f $$(MAKEFILE) $(obj)
998	endef
999
1000
1001	## wrapper the link command dependency check.
1002	ifndef NO_COMPILE_CMDS_DEPS
1003	_DEP_LINK_CMDS = $(comp-cmds $(target)_CMDS_PREV_,$(target)_CMDS_,FORCE)
1004	else
1005	_DEP_LINK_CMDS =
1006	endif
1007
1008	## Generate the link rule for a target.
1009	# @param $(target) The normalized target name.
1010	# @param $(dirdep) Directories we depend upon begin created before linking.
1011	# @param $(dep) The name of the dependency file.
1012	# @param $(out)
1013	# @param $($(target)_OUTPUT_) Output files from the link.
1014	# @param $($(target)_DEPEND_) Dependencies.
1015	# @param $($(target)_DEPORD_) Dependencies which should only affect build order.
1016	# @param $($(target)_CMDS_) The link commands.
1017	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
1018	define def_link_rule
1019	$(out) $($(target)_OUTPUT_): \
1020	$($(target)_DEPEND_) \
1021	$(_DEP_LINK_CMDS) \
1022	\| \
1023	$($(target)_DEPORD_)
1024	$$(call MSG_L1,Linking $$@)
1025	$$(QUIET)$$(RM) -f $(dep) $(out) $($(target)_OUTPUT_)
1026	$(custom_pre)
1027
1028	$($(target)_CMDS_)
1029
1030	$(custom_post)
1031	ifndef NO_LINK_CMDS_DEPS
1032	$$(QUIET2)$$(APPEND) "$(dep)" 'define $(target)_CMDS_PREV_'
1033	$$(QUIET2)$$(APPEND) "$(dep)" '$(subst $(NL),'$(NL)$(TAB)@$(APPEND) "$(dep)" ',$($(target)_CMDS_))'
1034	$$(QUIET2)$$(APPEND) "$(dep)" 'endef'
1035	endif
1036
1037	$(basename $(notdir $(out)))::
1038	+ $$(MAKE) -f $$(MAKEFILE) $(out)
1039
1040	endef
1041
1042
1043	## Generate the link & lib install rule
1044	# @param $(target) Normalized target name.
1045	# @param $(out) The build target.
1046	# @param $(INSTARGET_$(target)) The installation targets.
1047	# @param $(mode) The file mode (optional)
1048	define def_link_install_rule
1049	$(INSTARGET_$(target)) : $(out) \| $(call DIRDEP,$(dir $(INSTARGET_$(target))))
1050	$$(call MSG_L1,Installing $(target) => $$@)
1051	$$(QUIET)$$(INSTALL) $$(if $(mode),-m $(mode)) $(out) $$@
1052
1053	ifdef KBUILD_DO_AUTO_INSTALL
1054	$(basename $(notdir $(out)))::
1055	+ $$(MAKE) -f $$(MAKEFILE) $(INSTARGET_$(target))
1056	endif
1057	endef
1058
1059
1060	## Generic macro for processing C, C++ and Assembly sources.
1061	# @param $(target) Normalized target name.
1062	# @param $(source) Source file name.
1063	# @param $(type) Source type. {C,CXX,AS}
1064	# @param bld_type Build type.
1065	# @param bld_trg Build target.
1066	# @param bld_trg_arch Build target arch.
1067	# @param bld_trg_cpu Build target cpu.
1068	def_target_source_c_cpp_asm_rc_new = $(kb-src-one )
1069	ifdef KMK_VERSION
1070	def_target_source_c_cpp_asm_rc_var = def_target_source_c_cpp_asm_rc_new
1071	else
1072	def_target_source_c_cpp_asm_rc_var = def_target_source_c_cpp_asm_rc_old
1073	endif
1074
1075	## Generic macro for processing all target sources.
1076	# @param $(target) Normalized target name.
1077	# @param $(defpath)
1078	# @param much-more...
1079	define def_target_sources
1080	#$ (warning def_target_sources)
1081	# C sources
1082	type := C
1083	$(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.$(bld_type)))\
1084	,$(eval $(value $(def_target_source_c_cpp_asm_rc_var))) )
1085
1086	# C++ sources
1087	type := CXX
1088	$(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.$(bld_type)))\
1089	,$(eval $(value $(def_target_source_c_cpp_asm_rc_var))) )
1090
1091	# ASM sources
1092	type := AS
1093	$(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.$(bld_type)))\
1094	,$(eval $(value $(def_target_source_c_cpp_asm_rc_var))) )
1095
1096	# Resource sources
1097	type := RC
1098	$(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.$(bld_type)))\
1099	,$(eval $(value $(def_target_source_c_cpp_asm_rc_var))) )
1100
1101	endef
1102
1103
1104
1105	## Generic macro for generating the install rule(s) for a target
1106	# and update the globals with default out.
1107	#
1108	# @param $(target) Normalized target name.
1109	# @param $(out) The output file.
1110	# @param $(definst) The default _INST value.
1111	# @param $(typevar) The name of the variable with all the root targets of its type.
1112	# @remark Only library uses this now.
1113	define def_target_install_pluss
1114	ifndef $(target)_NOINST
1115	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
1116	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
1117
1118	$(eval $(def_link_install_rule))
1119
1120	_INSTALLS += $(INSTARGET_$(target))
1121
1122	ifdef KBUILD_DO_AUTO_INSTALL
1123	$(typevar) += $(INSTARGET_$(target))
1124	else
1125	$(typevar) += $(out)
1126	endif
1127	else # _NOINST
1128	$(typevar) += $(out)
1129	endif
1130
1131	_OUT_FILES += $($(target)_OUTPUT_) $(out)
1132	_CLEAN_FILES += $($(target)_CLEAN)
1133	_OBJS += $($(target)_OBJS_)
1134
1135	endef
1136
1137
1138
1139	#
1140	# LIBRARIES
1141	#
1142
1143	## Library (one).
1144	# @param $(target) Normalized library (target) name.
1145	define def_lib
1146	# library basics
1147	## @todo prefix
1148	bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
1149	bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))
1150	bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_TARGET_ARCH))
1151	bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_TARGET_CPU))
1152	tool := $(call _TARGET_TOOL,$(target),AR)
1153	ifeq ($(tool),)
1154	$(error kBuild: Library target $(target) does not have a tool defined!)
1155	endif
1156	outbase := $(call TARGET_BASE,$(target),$(target))
1157	ifndef PATH_$(target)
1158	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1159	else
1160	ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
1161	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
1162	endif
1163	endif
1164	suff := $(firstword\
1165	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
1166	$($(target)_LIBSUFF.$(bld_trg))\
1167	$($(target)_LIBSUFF)\
1168	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
1169	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
1170	$(TOOL_$(tool)_ARLIBSUFF)\
1171	$(SUFF_LIB))
1172	out := $(outbase)$(suff)
1173	TARGET_$(target) := $(out)
1174	$(target)_OBJS_ :=
1175	defpath := $($(target)_PATH)
1176
1177	# source -> object
1178	$(eval $(value def_target_sources))
1179
1180	# library linking
1181	tool := $(call _TARGET_TOOL,$(target),AR)
1182	outbase := $(call TARGET_BASE,$(target),$(target))
1183	flags :=\
1184	$(TOOL_$(tool)_ARFLAGS)\
1185	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
1186	$(ARFLAGS)\
1187	$(ARFLAGS.$(bld_type))\
1188	$($(target)_ARFLAGS)\
1189	$($(target)_ARFLAGS.$(bld_type)) \
1190	$($(target)_ARFLAGS.$(bld_trg)) \
1191	$($(target)_ARFLAGS.$(bld_trg_arch)) \
1192	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
1193	$($(target)_ARFLAGS.$(bld_trg_cpu))
1194	othersrc := $(filter-out %.c %.cpp %.cxx %.cc %.s %.S %.asm %.o %.obj,\
1195	$($(target)_SOURCES) \
1196	$($(target)_SOURCES.$(bld_trg)) \
1197	$($(target)_SOURCES.$(bld_trg_arch)) \
1198	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) \
1199	$($(target)_SOURCES.$(bld_trg_cpu)) \
1200	$($(target)_SOURCES.$(bld_type)))
1201	objs = $(filter %.o %.obj, \
1202	$($(target)_SOURCES) \
1203	$($(target)_SOURCES.$(bld_trg)) \
1204	$($(target)_SOURCES.$(bld_trg_arch)) \
1205	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) \
1206	$($(target)_SOURCES.$(bld_trg_cpu)) \
1207	$($(target)_SOURCES.$(bld_type))) \
1208	$($(target)_OBJS_)
1209	dirdep := $(call DIRDEP,$(dir $(out)))
1210	## @todo fix dependencies on makefiles an such
1211	deps := $($(target)_DEPS)
1212
1213	# Adjust paths if we got a default path.
1214	ifneq ($(defpath),)
1215	objs := $(call abspathex,$(objs),$(defpath))
1216	deps := $(call abspathex,$(deps),$(defpath))
1217	othersrc := $(call abspathex,$(othersrc),$(defpath))
1218	endif
1219
1220	# dependency file
1221	dep := $(out)$(SUFF_DEP)
1222	ifndef NO_LINK_CMDS_DEPS
1223	_DEPFILES_INCLUDED += $(dep)
1224	$(if $(wildcard $(dep)),$(eval include $(dep)))
1225	endif
1226
1227	# check that the tool is defined.
1228	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
1229	$(warning kBuild: tools: \
1230	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
1231	2 $($(target)_$(source)TOOL.$(bld_trg)) \
1232	3 $($(target)_$(source)TOOL) \
1233	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
1234	5 $($(target)_TOOL.$(bld_trg)) \
1235	6 $($(target)_TOOL) \
1236	7 $($(source)TOOL) \
1237	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
1238	9 $($(source)TOOL.$(bld_trg)) \
1239	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
1240	11 $(TOOL.$(bld_trg)) \
1241	12 $(TOOL) )
1242	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
1243	endif
1244
1245	# call the tool
1246	$(target)_CMDS_ := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
1247	$(target)_OUTPUT_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
1248	$(target)_DEPEND_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $(objs)
1249	$(target)_DEPORD_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep)
1250
1251	# generate the link rule.
1252	$(eval $(def_link_rule))
1253
1254	# installing and globals
1255	definst := $(PATH_LIB)
1256	typevar := _LIBS
1257	$(eval $(value def_target_install_pluss))
1258	endef
1259
1260	# Process libraries
1261	mode := 0644
1262	$(foreach target, $(LIBRARIES) $(LIBRARIES.$(BUILD_TARGET)) $(LIBRARIES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_lib)))
1263
1264
1265	#
1266	# Link operations.
1267	#
1268
1269	##
1270	# Link prolog
1271	#
1272	# @param $(target) Normalized target name.
1273	# @param $(EXT) EXE,DLL,SYS.
1274	# @param $(definst) The default _INST value.
1275	# @param $(typevar) The name of the variable with all the root targets of its type.
1276	define def_link_common
1277	# basics
1278	bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
1279	bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
1280	bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
1281	bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
1282
1283	tool := $(call _TARGET_TOOL,$(target),LD)
1284	outbase := $(call TARGET_BASE,$(target),$(target))
1285	ifndef PATH_$(target)
1286	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1287	else
1288	ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
1289	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
1290	endif
1291	endif
1292	suff := $(firstword \
1293	$($(target)_$(EXT)SUFF) \
1294	$($(target)_$(EXT)SUFF) \
1295	$(TOOL_$(tool)_LD$(EXT)SUFF) \
1296	$($(EXTPRE)SUFF_$(EXT)))
1297	out := $(outbase)$(suff)
1298	TARGET_$(target) := $(out)
1299	$(target)_OBJS_ :=
1300	defpath := $($(target)_PATH)
1301
1302	# source -> object
1303	$(eval $(value def_target_sources))
1304
1305	# more link stuff.
1306	tool := $(call _TARGET_TOOL,$(target),LD)
1307	outbase := $(call TARGET_BASE,$(target),$(target))
1308	flags :=\
1309	$(TOOL_$(tool)_LDFLAGS)\
1310	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
1311	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
1312	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
1313	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
1314	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
1315	$(LDFLAGS)\
1316	$(LDFLAGS.$(bld_type))\
1317	$(LDFLAGS.$(bld_trg))\
1318	$(LDFLAGS.$(bld_trg_arch))\
1319	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
1320	$(LDFLAGS.$(bld_trg_cpu))\
1321	$($(target)_LDFLAGS)\
1322	$($(target)_LDFLAGS.$(bld_type))\
1323	$($(target)_LDFLAGS.$(bld_trg))\
1324	$($(target)_LDFLAGS.$(bld_trg_arch))\
1325	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
1326	$($(target)_LDFLAGS.$(bld_trg_cpu))
1327	othersrc := $(filter-out %.c %.cpp %.cxx %.cc %.s %.S %.asm %.o %.obj,\
1328	$($(target)_SOURCES)\
1329	$($(target)_SOURCES.$(bld_trg)) \
1330	$($(target)_SOURCES.$(bld_trg_arch)) \
1331	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) \
1332	$($(target)_SOURCES.$(bld_trg_cpu)) \
1333	$($(target)_SOURCES.$(bld_type)))
1334	objs = $(filter %.o %.obj, \
1335	$($(target)_SOURCES) \
1336	$($(target)_SOURCES.$(bld_trg)) \
1337	$($(target)_SOURCES.$(bld_trg_arch)) \
1338	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) \
1339	$($(target)_SOURCES.$(bld_trg_cpu)) \
1340	$($(target)_SOURCES.$(bld_type))) \
1341	$($(target)_OBJS_)
1342	libs :=\
1343	$($(target)_LIBS.$(bld_trg_cpu))\
1344	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
1345	$($(target)_LIBS.$(bld_trg_arch))\
1346	$($(target)_LIBS.$(bld_trg))\
1347	$($(target)_LIBS.$(bld_type))\
1348	$($(target)_LIBS)\
1349	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
1350	$($(target)_SDKS.$(bld_trg_arch)) \
1351	$($(target)_SDKS.$(bld_trg)) \
1352	$($(target)_SDKS.$(bld_type)) \
1353	$($(target)_SDKS),\
1354	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
1355	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
1356	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
1357	$(SDK_$(sdk)_LIBS.$(bld_trg))\
1358	$(SDK_$(sdk)_LIBS.$(bld_type))\
1359	$(SDK_$(sdk)_LIBS))\
1360	$(LIBS.$(bld_trg_cpu))\
1361	$(LIBS.$(bld_trg).$(bld_trg_arch))\
1362	$(LIBS.$(bld_trg_arch))\
1363	$(LIBS.$(bld_trg))\
1364	$(LIBS.$(bld_type))\
1365	$(LIBS)\
1366	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
1367	$(SDKS.$(bld_trg_arch)) \
1368	$(SDKS.$(bld_trg)) \
1369	$(SDKS.$(bld_type)) \
1370	$(SDKS),\
1371	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
1372	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
1373	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
1374	$(SDK_$(sdk)_LIBS.$(bld_trg))\
1375	$(SDK_$(sdk)_LIBS.$(bld_type))\
1376	$(SDK_$(sdk)_LIBS))\
1377	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
1378	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
1379	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
1380	$(TOOL_$(tool)_LIBS.$(bld_trg))\
1381	$(TOOL_$(tool)_LIBS.$(bld_type))\
1382	$(TOOL_$(tool)_LIBS)
1383	libpath :=\
1384	$($(target)_LIBPATH.$(bld_trg_cpu))\
1385	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
1386	$($(target)_LIBPATH.$(bld_trg_arch))\
1387	$($(target)_LIBPATH.$(bld_trg))\
1388	$($(target)_LIBPATH.$(bld_type))\
1389	$($(target)_LIBPATH)\
1390	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
1391	$($(target)_SDKS.$(bld_trg_arch)) \
1392	$($(target)_SDKS.$(bld_trg)) \
1393	$($(target)_SDKS.$(bld_type)) \
1394	$($(target)_SDKS),\
1395	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
1396	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
1397	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
1398	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
1399	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
1400	$(SDK_$(sdk)_LIBPATH))\
1401	$(LIBPATH.$(bld_trg_cpu))\
1402	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
1403	$(LIBPATH.$(bld_trg_arch))\
1404	$(LIBPATH.$(bld_trg))\
1405	$(LIBPATH.$(bld_type))\
1406	$(LIBPATH)\
1407	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
1408	$(SDKS.$(bld_trg_arch)) \
1409	$(SDKS.$(bld_trg)) \
1410	$(SDKS.$(bld_type)) \
1411	$(SDKS),\
1412	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
1413	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
1414	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
1415	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
1416	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
1417	$(SDK_$(sdk)_LIBPATH))\
1418	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
1419	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
1420	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
1421	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
1422	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
1423	$(TOOL_$(tool)_LIBPATH)
1424	dirdep := $(call DIRDEP,$(dir $(out)))
1425	## @todo fix dependencies
1426	deps := $($(target)_DEPS)
1427
1428	# Adjust paths if we got a default path.
1429	ifneq ($(defpath),)
1430	libpath := $(call abspathex,$(libpath)def $(target)_PATH)
1431	objs := $(call abspathex,$(objs),$(defpath))
1432	deps := $(call abspathex,$(deps),$(defpath))
1433	othersrc := $(call abspathex,$(othersrc),$(defpath))
1434	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_PATH)/lib if relative to current dir!
1435	endif
1436
1437	## @todo this stuff can't be working.
1438	custom_pre := $(strip $(firstword \
1439	$($(target)_CUSTOM_PRE.$(bld_trg).$(bld_trg_arch))\
1440	$($(target)_CUSTOM_PRE.$(bld_trg).$(bld_type))\
1441	$($(target)_CUSTOM_PRE.$(bld_trg))\
1442	$($(target)_CUSTOM_PRE.$(bld_type))\
1443	$($(target)_CUSTOM_PRE)\
1444	$(CUSTOM_PRE.$(bld_trg).$(bld_trg_arch))\
1445	$(CUSTOM_PRE.$(bld_trg).$(bld_type))\
1446	$(CUSTOM_PRE.$(bld_trg))\
1447	$(CUSTOM_PRE.$(bld_type))\
1448	$(CUSTOM_PRE)\
1449	))
1450	custom_post := $(strip $(firstword \
1451	$($(target)_CUSTOM_POST.$(bld_trg).$(bld_trg_arch))\
1452	$($(target)_CUSTOM_POST.$(bld_trg).$(bld_type))\
1453	$($(target)_CUSTOM_POST.$(bld_trg))\
1454	$($(target)_CUSTOM_POST.$(bld_type))\
1455	$($(target)_CUSTOM_POST)\
1456	$(CUSTOM_POST.$(bld_trg).$(bld_trg_arch))\
1457	$(CUSTOM_POST.$(bld_trg).$(bld_type))\
1458	$(CUSTOM_POST.$(bld_trg))\
1459	$(CUSTOM_POST.$(bld_type))\
1460	$(CUSTOM_POST)\
1461	))
1462
1463	# installation targets
1464	ifndef $(target)_NOINST
1465	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
1466	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
1467	ifdef KBUILD_DO_AUTO_INSTALL
1468	$(typevar) += $(INSTARGET_$(target))
1469	else
1470	$(typevar) += $(out)
1471	endif
1472	# generate the install rule
1473	$(eval $(def_link_install_rule))
1474
1475	else # NOINST
1476	INSTARGET_$(target) :=
1477	$(typevar) += $(out)
1478	endif # NOINST
1479
1480	# dependency file
1481	dep := $(outbase)$(SUFF_DEP)
1482	ifndef NO_LINK_CMDS_DEPS
1483	_DEPFILES_INCLUDED += $(dep)
1484	$(if $(wildcard $(dep)),$(eval include $(dep)))
1485	endif
1486
1487	# check that the tool is defined.
1488	ifndef TOOL_$(tool)_$(tool_do)_CMDS
1489	$(warning kBuild: tools: \
1490	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
1491	2 $($(target)_$(source)TOOL.$(bld_trg)) \
1492	3 $($(target)_$(source)TOOL) \
1493	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
1494	5 $($(target)_TOOL.$(bld_trg)) \
1495	6 $($(target)_TOOL) \
1496	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
1497	8 $($(source)TOOL.$(bld_trg)) \
1498	9 $($(source)TOOL) \
1499	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
1500	11 $(TOOL.$(bld_trg)) \
1501	12 $(TOOL) )
1502	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
1503	endif
1504
1505	# call the tool
1506	$(target)_CMDS_ := $(TOOL_$(tool)_$(tool_do)_CMDS)
1507	$(target)_OUTPUT_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
1508	$(target)_DEPEND_ := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $(objs)
1509	$(target)_DEPORD_ := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep)
1510
1511	# generate the link rule.
1512	$(eval $(def_link_rule))
1513
1514
1515	# Update globals.
1516	_OBJS += $($(target)_OBJS_)
1517	_OUT_FILES += $($(target)_OUTPUT_) $(out)
1518	_CLEAN_FILES += $($(target)_CLEAN)
1519	_INSTALLS += $(INSTARGET_$(target))
1520
1521	endef
1522
1523
1524	#
1525	# BLDPROGS
1526	#
1527
1528	## Build program (one).
1529	# @param $(target) Normalized target (program) name.
1530	define def_bldprog
1531
1532	# set NOINST if not forced installation.
1533	ifndef $(target)_INST
1534	$(target)_NOINST := 1
1535	endif
1536
1537	# do the usual stuff.
1538	$(eval $(value def_link_common))
1539
1540	endef
1541
1542	# Process build programs.
1543	EXT := EXE
1544	EXTPRE := HOST
1545	tool_do := LINK_PROGRAM
1546	definst := $(PATH_BIN)
1547	typevar := _BLDPROGS
1548	mode := 0755
1549	bld_trg_base_var := PLATFORM
1550	$(foreach target, $(BLDPROGS) $(BLDPROGS.$(BUILD_PLATFORM)) $(BLDPROGS.$(BUILD_PLATFORM).$(BUILD_PLATFORM_ARCH)), $(eval $(value def_bldprog)))
1551
1552
1553
1554	#
1555	# DLLS
1556	#
1557
1558	# Process dlls
1559	EXT := DLL
1560	EXTPRE :=
1561	tool_do := LINK_DLL
1562	definst := $(PATH_DLL)
1563	typevar := _DLLS
1564	mode := 0755
1565	bld_trg_base_var := TARGET
1566	$(foreach target, $(DLLS) $(DLLS.$(BUILD_TARGET)) $(DLLS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_link_common)))
1567
1568
1569	#
1570	# Process import libraries.
1571	#
1572	# - On OS/2 and windows these are libraries.
1573	# - On other platforms they are fake DLLs.
1574	ifeq ($(filter-out nt os2 win win64 win32,$(BUILD_TARGET)),)
1575	$(foreach target, $(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)) $(IMPORT_LIBS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_lib)))
1576	else
1577	$(foreach target, $(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)) $(IMPORT_LIBS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_link_common)))
1578	endif
1579	$(foreach target, $(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)) $(IMPORT_LIBS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
1580	$(eval _IMPORT_LIBS += $(if $(INSTARGET_$(target)),$(INSTARGET_$(target)), $(TARGET_$(target)))))
1581
1582
1583	#
1584	# PROGRAMS
1585	#
1586
1587	# Process programs
1588	EXT := EXE
1589	EXTPRE :=
1590	tool_do := LINK_PROGRAM
1591	definst := $(PATH_BIN)
1592	typevar := _PROGRAMS
1593	mode := 0755
1594	bld_trg_base_var := TARGET
1595	$(foreach target, $(PROGRAMS) $(PROGRAMS.$(BUILD_TARGET)) $(PROGRAMS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_link_common)))
1596
1597
1598
1599	#
1600	# SYSMODS
1601	#
1602
1603	# Process sysmods
1604	EXT := SYS
1605	EXTPRE :=
1606	tool_do := LINK_SYSMOD
1607	definst := $(PATH_SYS)
1608	typevar := _SYSMODS
1609	mode := 0644
1610	bld_trg_base_var := TARGET
1611	$(foreach target, $(SYSMODS) $(SYSMODS.$(BUILD_TARGET)) $(SYSMODS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_link_common)))
1612
1613
1614	#
1615	# OTHERS
1616	#
1617	_OTHERS = $(OTHERS) $(OTHERS.$(BUILD_TARGET)) $(OTHERS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH))
1618
1619
1620	#
1621	# INSTALLS
1622	#
1623
1624	## generate the install rule
1625	define def_install_src_rule
1626	# the install rule
1627	$(insdst) : $(srcsrc) \| $(call DIRDEP,$(dir $(insdst)))
1628	$$(call MSG_L1,Installing $(insdst),(<= $(srcsrc)))
1629	$$(QUIET)$$(if $$(filter $(INSTALL),$(inscmd)),,$$(RM) -f $$@)
1630	$$(QUIET)$(inscmd)
1631	endef
1632
1633	## install one file
1634	define def_install_src
1635
1636	# deal with '=>' in the source file name.
1637	srcdst := $(subst =>, ,$(src))
1638	srcsrc := $(firstword $(srcdst))
1639	srcdstdir := $(dir $(word 2,$(srcdst)))
1640	srcdst := $(word $(words $(srcdst)),$(srcdst))
1641
1642	# _INSTFUN
1643	ifdef $(srcsrc)_INSTFUN
1644	instfun := $(srcsrc)_INSTFUN
1645	else
1646	ifdef $(target)_INSTFUN
1647	instfun := $(target)_INSTFUN
1648	else
1649	instfun := _INSTALL_FILE
1650	endif
1651	endif
1652
1653	# _INST
1654	ifdef $(srcsrc)_INST
1655	inst := $(patsubst %/,%,$($(srcsrc)_INST))/$(dir $(srcdstdir))
1656	else
1657	ifdef $(target)_INST
1658	inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(srcdstdir))
1659	else
1660	inst := $(dir $(srcdstdir))
1661	endif
1662	endif
1663
1664	# calc target
1665	insdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
1666	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => insdst=$(insdst))
1667
1668	# mode, uid and gid
1669	mode := $(firstword \
1670	$($(target)_$(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
1671	$($(target)_$(srcsrc)_MODE.$(bld_trg)) \
1672	$($(target)_$(srcsrc)_MODE) \
1673	$($(target)_$(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
1674	$($(target)_$(srcdst)_MODE.$(bld_trg)) \
1675	$($(target)_$(srcdst)_MODE) \
1676	$($(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
1677	$($(srcsrc)_MODE.$(bld_trg)) \
1678	$($(srcsrc)_MODE) \
1679	$($(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
1680	$($(srcdst)_MODE.$(bld_trg)) \
1681	$($(srcdst)_MODE) \
1682	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
1683	$($(target)_MODE.$(bld_trg)) \
1684	$($(target)_MODE))
1685	uid := $(firstword \
1686	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
1687	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
1688	$($(target)_$(srcsrc)_UID) \
1689	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
1690	$($(target)_$(srcdst)_UID.$(bld_trg)) \
1691	$($(target)_$(srcdst)_UID) \
1692	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
1693	$($(srcsrc)_UID.$(bld_trg)) \
1694	$($(srcsrc)_UID) \
1695	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
1696	$($(srcdst)_UID.$(bld_trg)) \
1697	$($(srcdst)_UID) \
1698	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
1699	$($(target)_UID.$(bld_trg)) \
1700	$($(target)_UID))
1701	gid := $(firstword \
1702	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
1703	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
1704	$($(target)_$(srcsrc)_GID) \
1705	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
1706	$($(target)_$(srcdst)_GID.$(bld_trg)) \
1707	$($(target)_$(srcdst)_GID) \
1708	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
1709	$($(srcsrc)_GID.$(bld_trg)) \
1710	$($(srcsrc)_GID) \
1711	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
1712	$($(srcdst)_GID.$(bld_trg)) \
1713	$($(srcdst)_GID) \
1714	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
1715	$($(target)_GID.$(bld_trg)) \
1716	$($(target)_GID))
1717
1718
1719	# Adjust the source if we got a default PATH. (This must be done this late!)
1720	ifdef $(target)_PATH
1721	srcsrc := $(call abspathex,$(srcsrc),$($(target)_PATH))
1722	endif
1723
1724	# create the command
1725	ifdef $(srcsrc)_INSTALLER
1726	inscmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(insdst),$(target))
1727	else
1728	ifdef $(target)_INSTALLER
1729	inscmd := $(call $(target)_INSTALLER,$(srcsrc),$(insdst),$(target))
1730	else
1731	inscmd := $$(INSTALL)\
1732	$(if $(uid),-o $(uid))\
1733	$(if $(gid),-g $(gid))\
1734	$(if $(mode),-m $(mode))\
1735	$(srcsrc) $(insdst)
1736	endif
1737	endif
1738
1739	# generate the rule (need double evaluation here)
1740	$(eval $(def_install_src_rule))
1741
1742	INSTARGET_$(target) += $(insdst)
1743	endef
1744
1745
1746	## generate the symlink rule
1747	define def_install_symlink_rule
1748	# the install rule
1749	$(insdst) : \| $(call DIRDEP,$(dir $(insdst)))
1750	$$(call MSG_L1,Installing symlink $(insdst),pointing to $(symdst))
1751	$$(QUIET)$$(RM) -f $$@
1752	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(insdst)
1753	endef
1754
1755	## create one symlink
1756	define def_install_symlink
1757
1758	# deal with '=>' in the source file name.
1759	symdst := $(subst =>, ,$(src))
1760	symlnk := $(firstword $(symdst))
1761	symdst := $(word $(words $(symdst)),$(symdst))
1762
1763	# _INSTFUN
1764	ifdef $(symlnk)_INSTFUN
1765	instfun := $(symlnk)_INSTFUN
1766	else
1767	ifdef $(target)_INSTFUN
1768	instfun := $(target)_INSTFUN
1769	else
1770	instfun := _INSTALL_FILE
1771	endif
1772	endif
1773
1774	# _INST
1775	ifdef $(symlnk)_INST
1776	inst := $(patsubst %/,%,$($(symlnk)_INST))/$(dir $(symlnk))
1777	else
1778	ifdef $(target)_INST
1779	inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(symlnk))
1780	else
1781	inst := $(dir $(symlnk))
1782	endif
1783	endif
1784
1785	# calc target
1786	insdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
1787	#$(warning symlnk=$(symlnk) symdst=$(symdst) insdst=$(insdst) instfun=$(instfun) inst='$(inst)')
1788
1789	# generate the rule (need double evaluation here)
1790	$(eval $(def_install_symlink_rule))
1791
1792	INSTARGET_$(target) += $(insdst)
1793	endef
1794
1795
1796	## generate the install rule
1797	define def_install_directory_rule
1798	# the install rule
1799	$(insdst):
1800	$$(call MSG_L1,Installing directory $(insdst))
1801	$$(QUIET)$$(INSTALL) -d \
1802	$(if $(uid),-o $(uid))\
1803	$(if $(gid),-g $(gid))\
1804	$(if $(mode),-m $(mode))\
1805	$(insdst)
1806
1807	.NOTPARALLEL: $(insdst)
1808	endef
1809
1810
1811	## create one directory
1812	define def_install_directory
1813
1814	# _INST
1815	ifdef $(directory)_INST
1816	inst := $(PATH_INS)/$(patsubst %/,%,$($(directory)_INST))
1817	else
1818	ifdef $(target)_INST
1819	inst := $(PATH_INS)/$(patsubst %/,%,$($(target)_INST))
1820	else
1821	inst := $(PATH_INS)
1822	endif
1823	endif
1824
1825	mode := $(firstword \
1826	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
1827	$($(target)_$(directory)_MODE.$(bld_trg)) \
1828	$($(target)_$(directory)_MODE) \
1829	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
1830	$($(directory)_MODE.$(bld_trg)) \
1831	$($(directory)_MODE) \
1832	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
1833	$($(target)_MODE.$(bld_trg)) \
1834	$($(target)_MODE))
1835	uid := $(firstword \
1836	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
1837	$($(target)_$(directory)_UID.$(bld_trg)) \
1838	$($(target)_$(directory)_UID) \
1839	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
1840	$($(directory)_UID.$(bld_trg)) \
1841	$($(directory)_UID) \
1842	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
1843	$($(target)_UID.$(bld_trg)) \
1844	$($(target)_UID))
1845	gid := $(firstword \
1846	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
1847	$($(target)_$(directory)_GID.$(bld_trg)) \
1848	$($(target)_$(directory)_GID) \
1849	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
1850	$($(directory)_GID.$(bld_trg)) \
1851	$($(directory)_GID) \
1852	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
1853	$($(target)_GID.$(bld_trg)) \
1854	$($(target)_GID))
1855
1856	insdst := $(inst)/$(directory)/
1857	#$(warning directory=$(directory) inst=$(inst) insdst=$(insdst) mode=$(mode) gid=$(gid) uid=$(uid))
1858
1859	# generate the rule (need double evaluation here)
1860	$(eval $(def_install_directory_rule))
1861
1862	INSTARGET_DIRS_$(target) += $(insdst)
1863	endef
1864
1865
1866	## process one install target.
1867	define def_install
1868	# the basics.
1869	bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
1870	bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))
1871	bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_TARGET_ARCH))
1872	bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_TARGET_CPU))
1873
1874	INSTARGET_$(target) :=
1875	INSTARGET_DIRS_$(target) :=
1876
1877	$(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)), \
1878	$(eval $(value def_install_directory)))
1879
1880	$(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)), \
1881	$(eval $(value def_install_src)))
1882
1883	$(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)), \
1884	$(eval $(value def_install_symlink)))
1885
1886	_INSTALLS += $(INSTARGET_$(target)) $($(target)_GOALS)
1887	_INSTALLS_DIRS += $(INSTARGET_DIRS_$(target))
1888	endef
1889
1890	## process all install targets
1891	$(foreach target, $(INSTALLS) $(INSTALLS.$(BUILD_TARGET)) $(INSTALLS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
1892	$(eval $(value def_install)))
1893
1894
1895	#
1896	# PACKING
1897	#
1898	_PACKING += $(PACKING) $(PACKING.$(BUILD_TARGET)) $(PACKING.$(BUILD_TARGET).$(BUILD_TARGET_ARCH))
1899
1900
1901	#
1902	# DOCS
1903	#
1904
1905
1906	#
1907	# DIRECTORIES
1908	#
1909	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS)))
1910	$(foreach directory,$(_INSTALLS_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
1911
1912
1913	define def_mkdir_rule
1914	$(directory):
1915	$$(call MSG_L2,Creating directory $$@)
1916	$$(QUIET)$$(MKDIR) -p $$@
1917	endef
1918
1919	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
1920
1921
1922	#
1923	# NOTHING
1924	#
1925	do-nothing:
1926	$(call MSG_L1,Did nothing in $(CURDIR))
1927
1928
1929	#
1930	# CLEAN UP
1931	#
1932	do-clean:
1933	$(call MSG_L1,Cleaning...)
1934	$(QUIET)$(RM) -f $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)
1935
1936
1937	#
1938	# PASSES (including directory and makefile walking)
1939	#
1940
1941	## Subdir
1942	# @param $(pass) Lowercase pass name.
1943	# @param $(PASS) Uppercase pass name.
1944	# @param $(subdir) Subdirectory
1945	# @param $(tag) tag to attach to the rule name.
1946	define def_pass_subdir
1947	pass_$(pass)$(tag):: $(dep)
1948	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
1949	endef
1950
1951	## Submakefile
1952	# @param $(pass) Lowercase pass name.
1953	# @param $(PASS) Uppercase pass name.
1954	# @param $(makefile) Makefile.
1955	# @param $(tag) tag to attach to the rule name.
1956	define def_pass_makefile
1957	pass_$(pass)$(tag):: $(dep)
1958	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
1959	endef
1960
1961	## Execute a pass.
1962	# @param $(pass) Lowercase pass name.
1963	# @param $(PASS) Uppercase pass name.
1964	define def_pass_old
1965	$(eval SUBDIRS_$(PASS) ?= $(SUBDIRS) $(SUBDIRS.$(BUILD_TARGET)) $(SUBDIRS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
1966	$(eval SUBDIRS_AFTER_$(PASS) ?= $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(BUILD_TARGET)) $(SUBDIRS_AFTER.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
1967	$(eval MAKEFILES_BEFORE_$(PASS) ?= $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(BUILD_TARGET)) $(MAKEFILES_BEFORE.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
1968	$(eval MAKEFILES_AFTER_$(PASS) ?= $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(BUILD_TARGET)) $(MAKEFILES_AFTER.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
1969
1970	$(eval tag:=_before)
1971	$(eval dep:=)
1972	$(foreach subdir,$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(BUILD_TARGET)) $(SUBDIRS_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
1973	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(BUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
1974
1975	$(eval tag:=_after)
1976	$(eval dep:=pass_$(pass)_doit)
1977	$(foreach subdir,$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(BUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
1978	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(BUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
1979
1980	.NOTPARALLEL: pass_$(pass)_before pass_$(pass)_after
1981	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_doit pass_$(pass)_after
1982	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$(var))
1983	pass_$(pass)_this: pass_$(pass)_before
1984	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
1985	pass_$(pass)_after:: pass_$(pass)_this
1986	pass_$(pass): pass_$(pass)_after
1987
1988	endef
1989
1990	define def_pass
1991	$(eval SUBDIRS_$(PASS) ?= $(SUBDIRS) $(SUBDIRS.$(BUILD_TARGET)) $(SUBDIRS.$(BUILD_TARGET.$(BUILD_TARGET_ARCH))) )
1992	$(eval SUBDIRS_AFTER_$(PASS) ?= $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(BUILD_TARGET)) $(SUBDIRS_AFTER.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
1993	$(eval MAKEFILES_BEFORE_$(PASS) ?= $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(BUILD_TARGET)) $(MAKEFILES_BEFORE.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
1994	$(eval MAKEFILES_AFTER_$(PASS) ?= $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(BUILD_TARGET)) $(MAKEFILES_AFTER.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
1995
1996	$(eval tag:=_before)
1997	$(eval dep:=)
1998	$(foreach subdir,$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(BUILD_TARGET)) $(SUBDIRS_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
1999	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(BUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
2000
2001	$(eval tag:=_after)
2002	$(eval dep:=pass_$(pass)_doit)
2003	$(foreach subdir,$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(BUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
2004	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(BUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
2005
2006	ifdef KBUILD_SAFE_PARALLEL
2007	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
2008	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
2009	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$(var))
2010	pass_$(pass)_this: pass_$(pass)_before
2011	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
2012	pass_$(pass)_after:: pass_$(pass)_this
2013	pass_$(pass): pass_$(pass)_after
2014	else
2015	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
2016	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
2017	pass_$(pass)_doit: pass_$(pass)_before \
2018	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
2019	pass_$(pass): \
2020	pass_$(pass)_before \
2021	pass_$(pass)_doit \
2022	pass_$(pass)_after
2023	endif
2024
2025	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
2026	endef
2027
2028	# Generate the defined passes.
2029	$(foreach PASS, $(PASSES), \
2030	$(eval pass := $(PASS_$(PASS)_pass)) \
2031	$(eval $(def_pass)))
2032
2033	## Pass order
2034	# @param $(pass) Current pass name.
2035	# @param $(prev_pass) The previous pass name.
2036	define def_pass_order
2037	ifdef KBUILD_SAFE_PARALLEL
2038	.NOTPARALLEL: pass_$(pass)_order
2039	.PHONY: pass_$(pass)_order
2040	pass_$(pass)_order: $(pass_prev)
2041	$$(call MSG_L1,Pass - $$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
2042	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
2043	else
2044	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
2045	.PHONY: pass_$(pass)_order pass_$(pass)_banner
2046	pass_$(pass)_banner:
2047	$$(call MSG_L1,Pass - $$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
2048	pass_$(pass)_order: \
2049	$(pass_prev) \
2050	pass_$(pass)_banner \
2051	pass_$(pass)
2052	endif
2053	$(eval pass_prev := pass_$(pass)_order)
2054	endef
2055
2056	## PASS: order
2057	# Use dependencies to ensure correct pass order.
2058	pass_prev :=
2059	$(foreach PASS,$(DEFAULT_PASSES),\
2060	$(eval pass := $(PASS_$(PASS)_pass)) \
2061	$(eval $(def_pass_order)))
2062
2063
2064	#
2065	# THE MAIN RULES
2066	#
2067	all_recursive: $(pass_prev)
2068
2069	rebuild: clean
2070	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
2071
2072	# @todo make this a non-default pass!
2073	uninstall:
2074	$(RM) -f $(_INSTALLS)
2075
2076	install: pass_installs
2077
2078	# misc shortcuts.
2079	targets: bldprogs libraries dlls programs sysmods others installs
2080	objects: $(_OBJS)
2081	bldprogs: $(_BLDPROGS)
2082	libraries: $(_LIBS) $(_IMPORT_LIBS) $(_OTHER_LIBRARIES)
2083	dlls: $(_DLLS)
2084	programs: $(_PROGRAMS)
2085	sysmods: $(_SYSMODS)
2086	others: $(_OTHERS)
2087	installs: $(_INSTALLS_DIRS) $(_INSTALLS)
2088
2089
2090	#
2091	# kBuild debugging stuff.
2092	#
2093	_SPACE := $(subst ., ,.)
2094	_TAB := $(subst ., ,.)
2095	define _NEWLINE
2096
2097
2098	endef
2099	NLTAB = $(_NEWLINE)$(TAB)
2100	show_targets:
2101	@$(foreach target, $(ALL_TARGETS),\
2102	@$(ECHO) "target: $(target)" $(NLTAB)\
2103	@$(ECHO) " PATH_$(target)=$(PATH_$(target))" $(NLTAB)\
2104	@$(ECHO) " TARGET_$(target)=$(TARGET_$(target))" $(NLTAB)\
2105	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
2106	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) OBJS_ CLEAN, \
2107	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))) \
2108	$(if $($(target)_$(prop).$(_tmp)),\
2109	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
2110	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
2111	)\
2112	$(foreach prop,$(PROPS_DEFERRED), \
2113	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))) \
2114	$(if $(value $(target)_$(prop).$(_tmp)),\
2115	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
2116	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
2117	))
2118
2119
2120
2121	#
2122	# Include dependency files.
2123	#
2124	$(foreach dep,$(wildcard $(_DEPFILES)),$(eval include $(dep)))
2125
2126
2127	# end-of-file-content
2128	__footer_kmk__ := target
2129	endif # __footer_kmk__
2130
2131

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