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1	# $Id: footer.kmk 770 2007-01-19 04:45:38Z 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 $1 normalized target.
128	# @param $2 tooltype.
129	# @param bld_trg build target.
130	# @param bld_trg_arch build target architecture.
131	_TARGET_TOOL = $(strip $(firstword \
132	$($(1)_$(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
133	$($(1)_$(2)TOOL.$(bld_trg)) \
134	$($(1)_$(2)TOOL) \
135	$($(1)_TOOL.$(bld_trg).$(bld_trg_arch)) \
136	$($(1)_TOOL.$(bld_trg)) \
137	$($(1)_TOOL) \
138	$($(2)TOOL.$(bld_trg).$(bld_trg_arch)) \
139	$($(2)TOOL.$(bld_trg)) \
140	$($(2)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	$$(call MSG_L1,Compiling $(target) - $(source),=> $$@)
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	ifeq ($(filter append-dash-n,$(KMK_FEATURES)),append-dash-n)
991	$$(QUIET2)$$(APPEND) -v "$(dep)" '$(target)_$(source)_CMDS_'
992	else
993	$$(QUIET2)$$(APPEND) "$(dep)" '$(subst $(NL),'$(NL)$(TAB)@$(APPEND) "$(dep)" ',$($(target)_$(source)_CMDS_))'
994	endif
995	$$(QUIET2)$$(APPEND) "$(dep)" 'endef'
996	endif
997
998	$(basename $(notdir $(obj))).o: $(obj)
999	$(basename $(notdir $(obj))).obj: $(obj)
1000	endef
1001
1002
1003	## wrapper the link command dependency check.
1004	ifndef NO_COMPILE_CMDS_DEPS
1005	_DEP_LINK_CMDS = $(comp-cmds $(target)_CMDS_PREV_,$(target)_CMDS_,FORCE)
1006	else
1007	_DEP_LINK_CMDS =
1008	endif
1009
1010	## Generate the link rule for a target.
1011	# @param $(target) The normalized target name.
1012	# @param $(dirdep) Directories we depend upon begin created before linking.
1013	# @param $(dep) The name of the dependency file.
1014	# @param $(out)
1015	# @param $($(target)_OUTPUT_) Output files from the link.
1016	# @param $($(target)_DEPEND_) Dependencies.
1017	# @param $($(target)_DEPORD_) Dependencies which should only affect build order.
1018	# @param $($(target)_CMDS_) The link commands.
1019	# @param $($(target)_CMDS_PREV_) The link commands from the previous run.
1020	define def_link_rule
1021	$(out) $($(target)_OUTPUT_): \
1022	$($(target)_DEPEND_) \
1023	$(_DEP_LINK_CMDS) \
1024	\| \
1025	$($(target)_DEPORD_)
1026	$$(call MSG_L1,Linking $$@)
1027	$$(QUIET)$$(RM) -f $(dep) $(out) $($(target)_OUTPUT_)
1028	$(custom_pre)
1029
1030	$($(target)_CMDS_)
1031
1032	$(custom_post)
1033	ifndef NO_LINK_CMDS_DEPS
1034	$$(QUIET2)$$(APPEND) "$(dep)" 'define $(target)_CMDS_PREV_'
1035	ifeq ($(filter append-dash-n,$(KMK_FEATURES)),append-dash-n)
1036	$$(QUIET2)$$(APPEND) -v "$(dep)" '$(target)_CMDS_'
1037	else
1038	$$(QUIET2)$$(APPEND) "$(dep)" '$(subst $(NL),'$(NL)$(TAB)@$(APPEND) "$(dep)" ',$($(target)_CMDS_))'
1039	endif
1040	$$(QUIET2)$$(APPEND) "$(dep)" 'endef'
1041	endif
1042
1043	$(basename $(notdir $(out))): $(out)
1044
1045	endef
1046
1047
1048	## Generate the link & lib install rule
1049	# @param $(target) Normalized target name.
1050	# @param $(out) The build target.
1051	# @param $(INSTARGET_$(target)) The installation targets.
1052	# @param $(mode) The file mode (optional)
1053	define def_link_install_rule
1054	$(INSTARGET_$(target)) : $(out) \| $(call DIRDEP,$(dir $(INSTARGET_$(target))))
1055	$$(call MSG_L1,Installing $(target) => $$@)
1056	$$(QUIET)$$(INSTALL) $$(if $(mode),-m $(mode)) $(out) $$@
1057
1058	ifdef KBUILD_DO_AUTO_INSTALL
1059	$(basename $(notdir $(out))): $(INSTARGET_$(target))
1060	endif
1061	endef
1062
1063
1064	## Generic macro for processing C, C++ and Assembly sources.
1065	# @param $(target) Normalized target name.
1066	# @param $(source) Source file name.
1067	# @param $(type) Source type. {C,CXX,AS}
1068	# @param bld_type Build type.
1069	# @param bld_trg Build target.
1070	# @param bld_trg_arch Build target arch.
1071	# @param bld_trg_cpu Build target cpu.
1072	def_target_source_c_cpp_asm_rc_new = $(kb-src-one )
1073	ifdef KMK_VERSION
1074	def_target_source_c_cpp_asm_rc_var = def_target_source_c_cpp_asm_rc_new
1075	else
1076	def_target_source_c_cpp_asm_rc_var = def_target_source_c_cpp_asm_rc_old
1077	endif
1078
1079	## Generic macro for processing all target sources.
1080	# @param $(target) Normalized target name.
1081	# @param $(defpath)
1082	# @param much-more...
1083	define def_target_sources
1084	#$ (warning def_target_sources)
1085	# C sources
1086	type := C
1087	$(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.$(bld_type)))\
1088	,$(eval $(value $(def_target_source_c_cpp_asm_rc_var))) )
1089
1090	# C++ sources
1091	type := CXX
1092	$(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.$(bld_type)))\
1093	,$(eval $(value $(def_target_source_c_cpp_asm_rc_var))) )
1094
1095	# ASM sources
1096	type := AS
1097	$(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.$(bld_type)))\
1098	,$(eval $(value $(def_target_source_c_cpp_asm_rc_var))) )
1099
1100	# Resource sources
1101	type := RC
1102	$(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.$(bld_type)))\
1103	,$(eval $(value $(def_target_source_c_cpp_asm_rc_var))) )
1104
1105	endef
1106
1107
1108
1109	## Generic macro for generating the install rule(s) for a target
1110	# and update the globals with default out.
1111	#
1112	# @param $(target) Normalized target name.
1113	# @param $(out) The output file.
1114	# @param $(definst) The default _INST value.
1115	# @param $(typevar) The name of the variable with all the root targets of its type.
1116	# @remark Only library uses this now.
1117	define def_target_install_pluss
1118	ifndef $(target)_NOINST
1119	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
1120	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
1121
1122	$(eval $(def_link_install_rule))
1123
1124	_INSTALLS += $(INSTARGET_$(target))
1125
1126	ifdef KBUILD_DO_AUTO_INSTALL
1127	$(typevar) += $(INSTARGET_$(target))
1128	else
1129	$(typevar) += $(out)
1130	endif
1131	else # _NOINST
1132	$(typevar) += $(out)
1133	endif
1134
1135	_OUT_FILES += $($(target)_OUTPUT_) $(out)
1136	_CLEAN_FILES += $($(target)_CLEAN)
1137	_OBJS += $($(target)_OBJS_)
1138
1139	endef
1140
1141
1142
1143	#
1144	# LIBRARIES
1145	#
1146
1147	## Library (one).
1148	# @param $(target) Normalized library (target) name.
1149	define def_lib
1150	# library basics
1151	## @todo prefix
1152	bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
1153	bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))
1154	bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_TARGET_ARCH))
1155	bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_TARGET_CPU))
1156	tool := $(call _TARGET_TOOL,$(target),AR)
1157	ifeq ($(tool),)
1158	$(error kBuild: Library target $(target) does not have a tool defined!)
1159	endif
1160	outbase := $(call TARGET_BASE,$(target),$(target))
1161	ifndef PATH_$(target)
1162	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1163	else
1164	ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
1165	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
1166	endif
1167	endif
1168	suff := $(firstword\
1169	$($(target)_LIBSUFF.$(bld_trg).$(bld_trg_arch))\
1170	$($(target)_LIBSUFF.$(bld_trg))\
1171	$($(target)_LIBSUFF)\
1172	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg).$(bld_trg_arch))\
1173	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
1174	$(TOOL_$(tool)_ARLIBSUFF)\
1175	$(SUFF_LIB))
1176	out := $(outbase)$(suff)
1177	TARGET_$(target) := $(out)
1178	$(target)_OBJS_ :=
1179	defpath := $($(target)_PATH)
1180
1181	# source -> object
1182	$(eval $(value def_target_sources))
1183
1184	# library linking
1185	tool := $(call _TARGET_TOOL,$(target),AR)
1186	outbase := $(call TARGET_BASE,$(target),$(target))
1187	flags :=\
1188	$(TOOL_$(tool)_ARFLAGS)\
1189	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
1190	$(ARFLAGS)\
1191	$(ARFLAGS.$(bld_type))\
1192	$($(target)_ARFLAGS)\
1193	$($(target)_ARFLAGS.$(bld_type)) \
1194	$($(target)_ARFLAGS.$(bld_trg)) \
1195	$($(target)_ARFLAGS.$(bld_trg_arch)) \
1196	$($(target)_ARFLAGS.$(bld_trg).$(bld_trg_arch)) \
1197	$($(target)_ARFLAGS.$(bld_trg_cpu))
1198	othersrc := $(filter-out %.c %.cpp %.cxx %.cc %.s %.S %.asm %.o %.obj,\
1199	$($(target)_SOURCES) \
1200	$($(target)_SOURCES.$(bld_trg)) \
1201	$($(target)_SOURCES.$(bld_trg_arch)) \
1202	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) \
1203	$($(target)_SOURCES.$(bld_trg_cpu)) \
1204	$($(target)_SOURCES.$(bld_type)))
1205	objs = $(filter %.o %.obj, \
1206	$($(target)_SOURCES) \
1207	$($(target)_SOURCES.$(bld_trg)) \
1208	$($(target)_SOURCES.$(bld_trg_arch)) \
1209	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) \
1210	$($(target)_SOURCES.$(bld_trg_cpu)) \
1211	$($(target)_SOURCES.$(bld_type))) \
1212	$($(target)_OBJS_)
1213	dirdep := $(call DIRDEP,$(dir $(out)))
1214	## @todo fix dependencies on makefiles an such
1215	deps := $($(target)_DEPS)
1216
1217	# Adjust paths if we got a default path.
1218	ifneq ($(defpath),)
1219	objs := $(call abspathex,$(objs),$(defpath))
1220	deps := $(call abspathex,$(deps),$(defpath))
1221	othersrc := $(call abspathex,$(othersrc),$(defpath))
1222	endif
1223
1224	# dependency file
1225	dep := $(out)$(SUFF_DEP)
1226	ifndef NO_LINK_CMDS_DEPS
1227	_DEPFILES_INCLUDED += $(dep)
1228	$(if $(wildcard $(dep)),$(eval include $(dep)))
1229	endif
1230
1231	# check that the tool is defined.
1232	ifndef TOOL_$(tool)_LINK_LIBRARY_CMDS
1233	$(warning kBuild: tools: \
1234	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
1235	2 $($(target)_$(source)TOOL.$(bld_trg)) \
1236	3 $($(target)_$(source)TOOL) \
1237	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
1238	5 $($(target)_TOOL.$(bld_trg)) \
1239	6 $($(target)_TOOL) \
1240	7 $($(source)TOOL) \
1241	8 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
1242	9 $($(source)TOOL.$(bld_trg)) \
1243	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
1244	11 $(TOOL.$(bld_trg)) \
1245	12 $(TOOL) )
1246	$(error kBuild: TOOL_$(tool)_LINK_LIBRARY_CMDS isn't defined! target=$(target) )
1247	endif
1248
1249	# call the tool
1250	$(target)_CMDS_ := $(TOOL_$(tool)_LINK_LIBRARY_CMDS)
1251	$(target)_OUTPUT_ := $(TOOL_$(tool)_LINK_LIBRARY_OUTPUT)
1252	$(target)_DEPEND_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPEND) $(deps) $(objs)
1253	$(target)_DEPORD_ := $(TOOL_$(tool)_LINK_LIBRARY_DEPORD) $(dirdep)
1254
1255	# generate the link rule.
1256	$(eval $(def_link_rule))
1257
1258	# installing and globals
1259	definst := $(PATH_LIB)
1260	typevar := _LIBS
1261	$(eval $(value def_target_install_pluss))
1262	endef
1263
1264	# Process libraries
1265	mode := 0644
1266	$(foreach target, $(LIBRARIES) $(LIBRARIES.$(BUILD_TARGET)) $(LIBRARIES.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_lib)))
1267
1268
1269	#
1270	# Link operations.
1271	#
1272
1273	##
1274	# Link prolog
1275	#
1276	# @param $(target) Normalized target name.
1277	# @param $(EXT) EXE,DLL,SYS.
1278	# @param $(definst) The default _INST value.
1279	# @param $(typevar) The name of the variable with all the root targets of its type.
1280	define def_link_common
1281	# basics
1282	bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
1283	bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
1284	bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
1285	bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
1286
1287	tool := $(call _TARGET_TOOL,$(target),LD)
1288	outbase := $(call TARGET_BASE,$(target),$(target))
1289	ifndef PATH_$(target)
1290	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
1291	else
1292	ifneq ($(PATH_$(target)),$(patsubst %/,%,$(dir $(outbase))))
1293	$(error kBuild internal error: PATH_$(target)=$(PATH_$(target)) expected $(patsubst %/,%,$(dir $(outbase))))
1294	endif
1295	endif
1296	suff := $(firstword \
1297	$($(target)_$(EXT)SUFF) \
1298	$($(target)_$(EXT)SUFF) \
1299	$(TOOL_$(tool)_LD$(EXT)SUFF) \
1300	$($(EXTPRE)SUFF_$(EXT)))
1301	out := $(outbase)$(suff)
1302	TARGET_$(target) := $(out)
1303	$(target)_OBJS_ :=
1304	defpath := $($(target)_PATH)
1305
1306	# source -> object
1307	$(eval $(value def_target_sources))
1308
1309	# more link stuff.
1310	tool := $(call _TARGET_TOOL,$(target),LD)
1311	outbase := $(call TARGET_BASE,$(target),$(target))
1312	flags :=\
1313	$(TOOL_$(tool)_LDFLAGS)\
1314	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
1315	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
1316	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
1317	$(TOOL_$(tool)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
1318	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
1319	$(LDFLAGS)\
1320	$(LDFLAGS.$(bld_type))\
1321	$(LDFLAGS.$(bld_trg))\
1322	$(LDFLAGS.$(bld_trg_arch))\
1323	$(LDFLAGS.$(bld_trg).$(bld_trg_arch))\
1324	$(LDFLAGS.$(bld_trg_cpu))\
1325	$($(target)_LDFLAGS)\
1326	$($(target)_LDFLAGS.$(bld_type))\
1327	$($(target)_LDFLAGS.$(bld_trg))\
1328	$($(target)_LDFLAGS.$(bld_trg_arch))\
1329	$($(target)_LDFLAGS.$(bld_trg).$(bld_trg_arch))\
1330	$($(target)_LDFLAGS.$(bld_trg_cpu))
1331	othersrc := $(filter-out %.c %.cpp %.cxx %.cc %.s %.S %.asm %.o %.obj,\
1332	$($(target)_SOURCES)\
1333	$($(target)_SOURCES.$(bld_trg)) \
1334	$($(target)_SOURCES.$(bld_trg_arch)) \
1335	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) \
1336	$($(target)_SOURCES.$(bld_trg_cpu)) \
1337	$($(target)_SOURCES.$(bld_type)))
1338	objs = $(filter %.o %.obj, \
1339	$($(target)_SOURCES) \
1340	$($(target)_SOURCES.$(bld_trg)) \
1341	$($(target)_SOURCES.$(bld_trg_arch)) \
1342	$($(target)_SOURCES.$(bld_trg).$(bld_trg_arch)) \
1343	$($(target)_SOURCES.$(bld_trg_cpu)) \
1344	$($(target)_SOURCES.$(bld_type))) \
1345	$($(target)_OBJS_)
1346	libs :=\
1347	$($(target)_LIBS.$(bld_trg_cpu))\
1348	$($(target)_LIBS.$(bld_trg).$(bld_trg_arch))\
1349	$($(target)_LIBS.$(bld_trg_arch))\
1350	$($(target)_LIBS.$(bld_trg))\
1351	$($(target)_LIBS.$(bld_type))\
1352	$($(target)_LIBS)\
1353	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
1354	$($(target)_SDKS.$(bld_trg_arch)) \
1355	$($(target)_SDKS.$(bld_trg)) \
1356	$($(target)_SDKS.$(bld_type)) \
1357	$($(target)_SDKS),\
1358	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
1359	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
1360	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
1361	$(SDK_$(sdk)_LIBS.$(bld_trg))\
1362	$(SDK_$(sdk)_LIBS.$(bld_type))\
1363	$(SDK_$(sdk)_LIBS))\
1364	$(LIBS.$(bld_trg_cpu))\
1365	$(LIBS.$(bld_trg).$(bld_trg_arch))\
1366	$(LIBS.$(bld_trg_arch))\
1367	$(LIBS.$(bld_trg))\
1368	$(LIBS.$(bld_type))\
1369	$(LIBS)\
1370	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
1371	$(SDKS.$(bld_trg_arch)) \
1372	$(SDKS.$(bld_trg)) \
1373	$(SDKS.$(bld_type)) \
1374	$(SDKS),\
1375	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
1376	$(SDK_$(sdk)_LIBS.$(bld_trg).$(bld_trg_arch))\
1377	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
1378	$(SDK_$(sdk)_LIBS.$(bld_trg))\
1379	$(SDK_$(sdk)_LIBS.$(bld_type))\
1380	$(SDK_$(sdk)_LIBS))\
1381	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
1382	$(TOOL_$(tool)_LIBS.$(bld_trg).$(bld_trg_arch))\
1383	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
1384	$(TOOL_$(tool)_LIBS.$(bld_trg))\
1385	$(TOOL_$(tool)_LIBS.$(bld_type))\
1386	$(TOOL_$(tool)_LIBS)
1387	libpath :=\
1388	$($(target)_LIBPATH.$(bld_trg_cpu))\
1389	$($(target)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
1390	$($(target)_LIBPATH.$(bld_trg_arch))\
1391	$($(target)_LIBPATH.$(bld_trg))\
1392	$($(target)_LIBPATH.$(bld_type))\
1393	$($(target)_LIBPATH)\
1394	$(foreach sdk, $($(target)_SDKS.$(bld_trg).$(bld_trg_arch)) \
1395	$($(target)_SDKS.$(bld_trg_arch)) \
1396	$($(target)_SDKS.$(bld_trg)) \
1397	$($(target)_SDKS.$(bld_type)) \
1398	$($(target)_SDKS),\
1399	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
1400	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
1401	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
1402	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
1403	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
1404	$(SDK_$(sdk)_LIBPATH))\
1405	$(LIBPATH.$(bld_trg_cpu))\
1406	$(LIBPATH.$(bld_trg).$(bld_trg_arch))\
1407	$(LIBPATH.$(bld_trg_arch))\
1408	$(LIBPATH.$(bld_trg))\
1409	$(LIBPATH.$(bld_type))\
1410	$(LIBPATH)\
1411	$(foreach sdk, $(SDKS.$(bld_trg).$(bld_trg_arch)) \
1412	$(SDKS.$(bld_trg_arch)) \
1413	$(SDKS.$(bld_trg)) \
1414	$(SDKS.$(bld_type)) \
1415	$(SDKS),\
1416	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
1417	$(SDK_$(sdk)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
1418	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
1419	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
1420	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
1421	$(SDK_$(sdk)_LIBPATH))\
1422	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
1423	$(TOOL_$(tool)_LIBPATH.$(bld_trg).$(bld_trg_arch))\
1424	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
1425	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
1426	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
1427	$(TOOL_$(tool)_LIBPATH)
1428	dirdep := $(call DIRDEP,$(dir $(out)))
1429	## @todo fix dependencies
1430	deps := $($(target)_DEPS)
1431
1432	# Adjust paths if we got a default path.
1433	ifneq ($(defpath),)
1434	libpath := $(call abspathex,$(libpath),$(defpath))
1435	objs := $(call abspathex,$(objs),$(defpath))
1436	deps := $(call abspathex,$(deps),$(defpath))
1437	othersrc := $(call abspathex,$(othersrc),$(defpath))
1438	# libs are not subject to this because of the the -l<lib> stuff. Use $(<target>_PATH)/lib if relative to current dir!
1439	endif
1440
1441	## @todo this stuff can't be working.
1442	custom_pre := $(strip $(firstword \
1443	$($(target)_CUSTOM_PRE.$(bld_trg).$(bld_trg_arch))\
1444	$($(target)_CUSTOM_PRE.$(bld_trg).$(bld_type))\
1445	$($(target)_CUSTOM_PRE.$(bld_trg))\
1446	$($(target)_CUSTOM_PRE.$(bld_type))\
1447	$($(target)_CUSTOM_PRE)\
1448	$(CUSTOM_PRE.$(bld_trg).$(bld_trg_arch))\
1449	$(CUSTOM_PRE.$(bld_trg).$(bld_type))\
1450	$(CUSTOM_PRE.$(bld_trg))\
1451	$(CUSTOM_PRE.$(bld_type))\
1452	$(CUSTOM_PRE)\
1453	))
1454	custom_post := $(strip $(firstword \
1455	$($(target)_CUSTOM_POST.$(bld_trg).$(bld_trg_arch))\
1456	$($(target)_CUSTOM_POST.$(bld_trg).$(bld_type))\
1457	$($(target)_CUSTOM_POST.$(bld_trg))\
1458	$($(target)_CUSTOM_POST.$(bld_type))\
1459	$($(target)_CUSTOM_POST)\
1460	$(CUSTOM_POST.$(bld_trg).$(bld_trg_arch))\
1461	$(CUSTOM_POST.$(bld_trg).$(bld_type))\
1462	$(CUSTOM_POST.$(bld_trg))\
1463	$(CUSTOM_POST.$(bld_type))\
1464	$(CUSTOM_POST)\
1465	))
1466
1467	# installation targets
1468	ifndef $(target)_NOINST
1469	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
1470	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
1471	ifdef KBUILD_DO_AUTO_INSTALL
1472	$(typevar) += $(INSTARGET_$(target))
1473	else
1474	$(typevar) += $(out)
1475	endif
1476	# generate the install rule
1477	$(eval $(def_link_install_rule))
1478
1479	else # NOINST
1480	INSTARGET_$(target) :=
1481	$(typevar) += $(out)
1482	endif # NOINST
1483
1484	# dependency file
1485	dep := $(outbase)$(SUFF_DEP)
1486	ifndef NO_LINK_CMDS_DEPS
1487	_DEPFILES_INCLUDED += $(dep)
1488	$(if $(wildcard $(dep)),$(eval include $(dep)))
1489	endif
1490
1491	# check that the tool is defined.
1492	ifndef TOOL_$(tool)_$(tool_do)_CMDS
1493	$(warning kBuild: tools: \
1494	1 $($(target)_$(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
1495	2 $($(target)_$(source)TOOL.$(bld_trg)) \
1496	3 $($(target)_$(source)TOOL) \
1497	4 $($(target)_TOOL.$(bld_trg).$(bld_trg_arch)) \
1498	5 $($(target)_TOOL.$(bld_trg)) \
1499	6 $($(target)_TOOL) \
1500	7 $($(source)TOOL.$(bld_trg).$(bld_trg_arch)) \
1501	8 $($(source)TOOL.$(bld_trg)) \
1502	9 $($(source)TOOL) \
1503	10 $(TOOL.$(bld_trg).$(bld_trg_arch)) \
1504	11 $(TOOL.$(bld_trg)) \
1505	12 $(TOOL) )
1506	$(error kBuild: TOOL_$(tool)_$(tool_do)_CMDS isn't defined! target=$(target) )
1507	endif
1508
1509	# call the tool
1510	$(target)_CMDS_ := $(TOOL_$(tool)_$(tool_do)_CMDS)
1511	$(target)_OUTPUT_ := $(TOOL_$(tool)_$(tool_do)_OUTPUT)
1512	$(target)_DEPEND_ := $(TOOL_$(tool)_$(tool_do)_DEPEND) $(deps) $(objs)
1513	$(target)_DEPORD_ := $(TOOL_$(tool)_$(tool_do)_DEPORD) $(dirdep)
1514
1515	# generate the link rule.
1516	$(eval $(def_link_rule))
1517
1518
1519	# Update globals.
1520	_OBJS += $($(target)_OBJS_)
1521	_OUT_FILES += $($(target)_OUTPUT_) $(out)
1522	_CLEAN_FILES += $($(target)_CLEAN)
1523	_INSTALLS += $(INSTARGET_$(target))
1524
1525	endef
1526
1527
1528	#
1529	# BLDPROGS
1530	#
1531
1532	## Build program (one).
1533	# @param $(target) Normalized target (program) name.
1534	define def_bldprog
1535
1536	# set NOINST if not forced installation.
1537	ifndef $(target)_INST
1538	$(target)_NOINST := 1
1539	endif
1540
1541	# do the usual stuff.
1542	$(eval $(value def_link_common))
1543
1544	endef
1545
1546	# Process build programs.
1547	EXT := EXE
1548	EXTPRE := HOST
1549	tool_do := LINK_PROGRAM
1550	definst := $(PATH_BIN)
1551	typevar := _BLDPROGS
1552	mode := 0755
1553	bld_trg_base_var := PLATFORM
1554	$(foreach target, $(BLDPROGS) $(BLDPROGS.$(BUILD_PLATFORM)) $(BLDPROGS.$(BUILD_PLATFORM).$(BUILD_PLATFORM_ARCH)), $(eval $(value def_bldprog)))
1555
1556
1557
1558	#
1559	# DLLS
1560	#
1561
1562	# Process dlls
1563	EXT := DLL
1564	EXTPRE :=
1565	tool_do := LINK_DLL
1566	definst := $(PATH_DLL)
1567	typevar := _DLLS
1568	mode := 0755
1569	bld_trg_base_var := TARGET
1570	$(foreach target, $(DLLS) $(DLLS.$(BUILD_TARGET)) $(DLLS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_link_common)))
1571
1572
1573	#
1574	# Process import libraries.
1575	#
1576	# - On OS/2 and windows these are libraries.
1577	# - On other platforms they are fake DLLs.
1578	ifeq ($(filter-out nt os2 win win64 win32,$(BUILD_TARGET)),)
1579	$(foreach target, $(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)) $(IMPORT_LIBS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_lib)))
1580	else
1581	$(foreach target, $(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)) $(IMPORT_LIBS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_link_common)))
1582	endif
1583	$(foreach target, $(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)) $(IMPORT_LIBS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
1584	$(eval _IMPORT_LIBS += $(if $(INSTARGET_$(target)),$(INSTARGET_$(target)), $(TARGET_$(target)))))
1585
1586
1587	#
1588	# PROGRAMS
1589	#
1590
1591	# Process programs
1592	EXT := EXE
1593	EXTPRE :=
1594	tool_do := LINK_PROGRAM
1595	definst := $(PATH_BIN)
1596	typevar := _PROGRAMS
1597	mode := 0755
1598	bld_trg_base_var := TARGET
1599	$(foreach target, $(PROGRAMS) $(PROGRAMS.$(BUILD_TARGET)) $(PROGRAMS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_link_common)))
1600
1601
1602
1603	#
1604	# SYSMODS
1605	#
1606
1607	# Process sysmods
1608	EXT := SYS
1609	EXTPRE :=
1610	tool_do := LINK_SYSMOD
1611	definst := $(PATH_SYS)
1612	typevar := _SYSMODS
1613	mode := 0644
1614	bld_trg_base_var := TARGET
1615	$(foreach target, $(SYSMODS) $(SYSMODS.$(BUILD_TARGET)) $(SYSMODS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), $(eval $(value def_link_common)))
1616
1617
1618	#
1619	# OTHERS
1620	#
1621	_OTHERS = $(OTHERS) $(OTHERS.$(BUILD_TARGET)) $(OTHERS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH))
1622
1623
1624	#
1625	# INSTALLS
1626	#
1627
1628	## generate the install rule
1629	define def_install_src_rule
1630	# the install rule
1631	$(insdst) : $(srcsrc) \| $(call DIRDEP,$(dir $(insdst)))
1632	$$(call MSG_L1,Installing $(insdst),(<= $(srcsrc)))
1633	$$(QUIET)$$(if $$(filter $(INSTALL),$(inscmd)),,$$(RM) -f $$@)
1634	$$(QUIET)$(inscmd)
1635	endef
1636
1637	## install one file
1638	define def_install_src
1639
1640	# deal with '=>' in the source file name.
1641	srcdst := $(subst =>, ,$(src))
1642	srcsrc := $(firstword $(srcdst))
1643	srcdstdir := $(dir $(word 2,$(srcdst)))
1644	srcdst := $(word $(words $(srcdst)),$(srcdst))
1645
1646	# _INSTFUN
1647	ifdef $(srcsrc)_INSTFUN
1648	instfun := $(srcsrc)_INSTFUN
1649	else
1650	ifdef $(target)_INSTFUN
1651	instfun := $(target)_INSTFUN
1652	else
1653	instfun := _INSTALL_FILE
1654	endif
1655	endif
1656
1657	# _INST
1658	ifdef $(srcsrc)_INST
1659	inst := $(patsubst %/,%,$($(srcsrc)_INST))/$(dir $(srcdstdir))
1660	else
1661	ifdef $(target)_INST
1662	inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(srcdstdir))
1663	else
1664	inst := $(dir $(srcdstdir))
1665	endif
1666	endif
1667
1668	# calc target
1669	insdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
1670	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) inst=$(inst) => insdst=$(insdst))
1671
1672	# mode, uid and gid
1673	mode := $(firstword \
1674	$($(target)_$(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
1675	$($(target)_$(srcsrc)_MODE.$(bld_trg)) \
1676	$($(target)_$(srcsrc)_MODE) \
1677	$($(target)_$(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
1678	$($(target)_$(srcdst)_MODE.$(bld_trg)) \
1679	$($(target)_$(srcdst)_MODE) \
1680	$($(srcsrc)_MODE.$(bld_trg).$(bld_trg_arch)) \
1681	$($(srcsrc)_MODE.$(bld_trg)) \
1682	$($(srcsrc)_MODE) \
1683	$($(srcdst)_MODE.$(bld_trg).$(bld_trg_arch)) \
1684	$($(srcdst)_MODE.$(bld_trg)) \
1685	$($(srcdst)_MODE) \
1686	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
1687	$($(target)_MODE.$(bld_trg)) \
1688	$($(target)_MODE))
1689	uid := $(firstword \
1690	$($(target)_$(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
1691	$($(target)_$(srcsrc)_UID.$(bld_trg)) \
1692	$($(target)_$(srcsrc)_UID) \
1693	$($(target)_$(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
1694	$($(target)_$(srcdst)_UID.$(bld_trg)) \
1695	$($(target)_$(srcdst)_UID) \
1696	$($(srcsrc)_UID.$(bld_trg).$(bld_trg_arch)) \
1697	$($(srcsrc)_UID.$(bld_trg)) \
1698	$($(srcsrc)_UID) \
1699	$($(srcdst)_UID.$(bld_trg).$(bld_trg_arch)) \
1700	$($(srcdst)_UID.$(bld_trg)) \
1701	$($(srcdst)_UID) \
1702	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
1703	$($(target)_UID.$(bld_trg)) \
1704	$($(target)_UID))
1705	gid := $(firstword \
1706	$($(target)_$(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
1707	$($(target)_$(srcsrc)_GID.$(bld_trg)) \
1708	$($(target)_$(srcsrc)_GID) \
1709	$($(target)_$(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
1710	$($(target)_$(srcdst)_GID.$(bld_trg)) \
1711	$($(target)_$(srcdst)_GID) \
1712	$($(srcsrc)_GID.$(bld_trg).$(bld_trg_arch)) \
1713	$($(srcsrc)_GID.$(bld_trg)) \
1714	$($(srcsrc)_GID) \
1715	$($(srcdst)_GID.$(bld_trg).$(bld_trg_arch)) \
1716	$($(srcdst)_GID.$(bld_trg)) \
1717	$($(srcdst)_GID) \
1718	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
1719	$($(target)_GID.$(bld_trg)) \
1720	$($(target)_GID))
1721
1722
1723	# Adjust the source if we got a default PATH. (This must be done this late!)
1724	ifdef $(target)_PATH
1725	srcsrc := $(call abspathex,$(srcsrc),$($(target)_PATH))
1726	endif
1727
1728	# create the command
1729	ifdef $(srcsrc)_INSTALLER
1730	inscmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(insdst),$(target))
1731	else
1732	ifdef $(target)_INSTALLER
1733	inscmd := $(call $(target)_INSTALLER,$(srcsrc),$(insdst),$(target))
1734	else
1735	inscmd := $$(INSTALL)\
1736	$(if $(uid),-o $(uid))\
1737	$(if $(gid),-g $(gid))\
1738	$(if $(mode),-m $(mode))\
1739	$(srcsrc) $(insdst)
1740	endif
1741	endif
1742
1743	# generate the rule (need double evaluation here)
1744	$(eval $(def_install_src_rule))
1745
1746	INSTARGET_$(target) += $(insdst)
1747	endef
1748
1749
1750	## generate the symlink rule
1751	define def_install_symlink_rule
1752	# the install rule
1753	$(insdst) : \| $(call DIRDEP,$(dir $(insdst)))
1754	$$(call MSG_L1,Installing symlink $(insdst),pointing to $(symdst))
1755	$$(QUIET)$$(RM) -f $$@
1756	$$(QUIET)$$(LN_SYMLINK) $(symdst) $(insdst)
1757	endef
1758
1759	## create one symlink
1760	define def_install_symlink
1761
1762	# deal with '=>' in the source file name.
1763	symdst := $(subst =>, ,$(src))
1764	symlnk := $(firstword $(symdst))
1765	symdst := $(word $(words $(symdst)),$(symdst))
1766
1767	# _INSTFUN
1768	ifdef $(symlnk)_INSTFUN
1769	instfun := $(symlnk)_INSTFUN
1770	else
1771	ifdef $(target)_INSTFUN
1772	instfun := $(target)_INSTFUN
1773	else
1774	instfun := _INSTALL_FILE
1775	endif
1776	endif
1777
1778	# _INST
1779	ifdef $(symlnk)_INST
1780	inst := $(patsubst %/,%,$($(symlnk)_INST))/$(dir $(symlnk))
1781	else
1782	ifdef $(target)_INST
1783	inst := $(patsubst %/,%,$($(target)_INST))/$(dir $(symlnk))
1784	else
1785	inst := $(dir $(symlnk))
1786	endif
1787	endif
1788
1789	# calc target
1790	insdst := $(call $(instfun),$(symlnk),$(target),$(inst),$(PATH_INS))
1791	#$(warning symlnk=$(symlnk) symdst=$(symdst) insdst=$(insdst) instfun=$(instfun) inst='$(inst)')
1792
1793	# generate the rule (need double evaluation here)
1794	$(eval $(def_install_symlink_rule))
1795
1796	INSTARGET_$(target) += $(insdst)
1797	endef
1798
1799
1800	## generate the install rule
1801	define def_install_directory_rule
1802	# the install rule
1803	$(insdst):
1804	$$(call MSG_L1,Installing directory $(insdst))
1805	$$(QUIET)$$(INSTALL) -d \
1806	$(if $(uid),-o $(uid))\
1807	$(if $(gid),-g $(gid))\
1808	$(if $(mode),-m $(mode))\
1809	$(insdst)
1810
1811	.NOTPARALLEL: $(insdst)
1812	endef
1813
1814
1815	## create one directory
1816	define def_install_directory
1817
1818	# _INST
1819	ifdef $(directory)_INST
1820	inst := $(PATH_INS)/$(patsubst %/,%,$($(directory)_INST))
1821	else
1822	ifdef $(target)_INST
1823	inst := $(PATH_INS)/$(patsubst %/,%,$($(target)_INST))
1824	else
1825	inst := $(PATH_INS)
1826	endif
1827	endif
1828
1829	mode := $(firstword \
1830	$($(target)_$(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
1831	$($(target)_$(directory)_MODE.$(bld_trg)) \
1832	$($(target)_$(directory)_MODE) \
1833	$($(directory)_MODE.$(bld_trg).$(bld_trg_arch)) \
1834	$($(directory)_MODE.$(bld_trg)) \
1835	$($(directory)_MODE) \
1836	$($(target)_MODE.$(bld_trg).$(bld_trg_arch)) \
1837	$($(target)_MODE.$(bld_trg)) \
1838	$($(target)_MODE))
1839	uid := $(firstword \
1840	$($(target)_$(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
1841	$($(target)_$(directory)_UID.$(bld_trg)) \
1842	$($(target)_$(directory)_UID) \
1843	$($(directory)_UID.$(bld_trg).$(bld_trg_arch)) \
1844	$($(directory)_UID.$(bld_trg)) \
1845	$($(directory)_UID) \
1846	$($(target)_UID.$(bld_trg).$(bld_trg_arch)) \
1847	$($(target)_UID.$(bld_trg)) \
1848	$($(target)_UID))
1849	gid := $(firstword \
1850	$($(target)_$(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
1851	$($(target)_$(directory)_GID.$(bld_trg)) \
1852	$($(target)_$(directory)_GID) \
1853	$($(directory)_GID.$(bld_trg).$(bld_trg_arch)) \
1854	$($(directory)_GID.$(bld_trg)) \
1855	$($(directory)_GID) \
1856	$($(target)_GID.$(bld_trg).$(bld_trg_arch)) \
1857	$($(target)_GID.$(bld_trg)) \
1858	$($(target)_GID))
1859
1860	insdst := $(inst)/$(directory)/
1861	#$(warning directory=$(directory) inst=$(inst) insdst=$(insdst) mode=$(mode) gid=$(gid) uid=$(uid))
1862
1863	# generate the rule (need double evaluation here)
1864	$(eval $(def_install_directory_rule))
1865
1866	INSTARGET_DIRS_$(target) += $(insdst)
1867	endef
1868
1869
1870	## process one install target.
1871	define def_install
1872	# the basics.
1873	bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
1874	bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))
1875	bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_TARGET_ARCH))
1876	bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_TARGET_CPU))
1877
1878	INSTARGET_$(target) :=
1879	INSTARGET_DIRS_$(target) :=
1880
1881	$(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)), \
1882	$(eval $(value def_install_directory)))
1883
1884	$(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)), \
1885	$(eval $(value def_install_src)))
1886
1887	$(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)), \
1888	$(eval $(value def_install_symlink)))
1889
1890	_INSTALLS += $(INSTARGET_$(target)) $($(target)_GOALS)
1891	_INSTALLS_DIRS += $(INSTARGET_DIRS_$(target))
1892	endef
1893
1894	## process all install targets
1895	$(foreach target, $(INSTALLS) $(INSTALLS.$(BUILD_TARGET)) $(INSTALLS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)), \
1896	$(eval $(value def_install)))
1897
1898
1899	#
1900	# PACKING
1901	#
1902	_PACKING += $(PACKING) $(PACKING.$(BUILD_TARGET)) $(PACKING.$(BUILD_TARGET).$(BUILD_TARGET_ARCH))
1903
1904
1905	#
1906	# DOCS
1907	#
1908
1909
1910	#
1911	# DIRECTORIES
1912	#
1913	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS)))
1914	$(foreach directory,$(_INSTALLS_DIRS), $(eval _DIR_ALL := $(filter-out $(directory),$(_DIR_ALL))))
1915
1916
1917	define def_mkdir_rule
1918	$(directory):
1919	$$(call MSG_L2,Creating directory $$@)
1920	$$(QUIET)$$(MKDIR) -p $$@
1921	endef
1922
1923	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
1924
1925
1926	#
1927	# NOTHING
1928	#
1929	do-nothing:
1930	$(call MSG_L1,Did nothing in $(CURDIR))
1931
1932
1933	#
1934	# CLEAN UP
1935	#
1936	do-clean:
1937	$(call MSG_L1,Cleaning...)
1938	$(QUIET)$(RM) -f $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_DEPFILES_INCLUDED) $(_CLEAN_FILES) $(OTHER_CLEAN)
1939
1940
1941	#
1942	# PASSES (including directory and makefile walking)
1943	#
1944
1945	## Subdir
1946	# @param $(pass) Lowercase pass name.
1947	# @param $(PASS) Uppercase pass name.
1948	# @param $(subdir) Subdirectory
1949	# @param $(tag) tag to attach to the rule name.
1950	define def_pass_subdir
1951	pass_$(pass)$(tag):: $(dep)
1952	+ $$(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
1953	endef
1954
1955	## Submakefile
1956	# @param $(pass) Lowercase pass name.
1957	# @param $(PASS) Uppercase pass name.
1958	# @param $(makefile) Makefile.
1959	# @param $(tag) tag to attach to the rule name.
1960	define def_pass_makefile
1961	pass_$(pass)$(tag):: $(dep)
1962	+ $$(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
1963	endef
1964
1965	## Execute a pass.
1966	# @param $(pass) Lowercase pass name.
1967	# @param $(PASS) Uppercase pass name.
1968	define def_pass_old
1969	$(eval SUBDIRS_$(PASS) ?= $(SUBDIRS) $(SUBDIRS.$(BUILD_TARGET)) $(SUBDIRS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
1970	$(eval SUBDIRS_AFTER_$(PASS) ?= $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(BUILD_TARGET)) $(SUBDIRS_AFTER.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
1971	$(eval MAKEFILES_BEFORE_$(PASS) ?= $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(BUILD_TARGET)) $(MAKEFILES_BEFORE.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
1972	$(eval MAKEFILES_AFTER_$(PASS) ?= $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(BUILD_TARGET)) $(MAKEFILES_AFTER.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
1973
1974	$(eval tag:=_before)
1975	$(eval dep:=)
1976	$(foreach subdir,$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(BUILD_TARGET)) $(SUBDIRS_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
1977	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(BUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
1978
1979	$(eval tag:=_after)
1980	$(eval dep:=pass_$(pass)_doit)
1981	$(foreach subdir,$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(BUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
1982	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(BUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
1983
1984	.NOTPARALLEL: pass_$(pass)_before pass_$(pass)_after
1985	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_doit pass_$(pass)_after
1986	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$(var))
1987	pass_$(pass)_this: pass_$(pass)_before
1988	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
1989	pass_$(pass)_after:: pass_$(pass)_this
1990	pass_$(pass): pass_$(pass)_after
1991
1992	endef
1993
1994	define def_pass
1995	$(eval SUBDIRS_$(PASS) ?= $(SUBDIRS) $(SUBDIRS.$(BUILD_TARGET)) $(SUBDIRS.$(BUILD_TARGET.$(BUILD_TARGET_ARCH))) )
1996	$(eval SUBDIRS_AFTER_$(PASS) ?= $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(BUILD_TARGET)) $(SUBDIRS_AFTER.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
1997	$(eval MAKEFILES_BEFORE_$(PASS) ?= $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(BUILD_TARGET)) $(MAKEFILES_BEFORE.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
1998	$(eval MAKEFILES_AFTER_$(PASS) ?= $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(BUILD_TARGET)) $(MAKEFILES_AFTER.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) )
1999
2000	$(eval tag:=_before)
2001	$(eval dep:=)
2002	$(foreach subdir,$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(BUILD_TARGET)) $(SUBDIRS_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
2003	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(BUILD_TARGET)) $(MAKEFILES_BEFORE_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)),$(eval $(def_pass_makefile)))
2004
2005	$(eval tag:=_after)
2006	$(eval dep:=pass_$(pass)_doit)
2007	$(foreach subdir,$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(BUILD_TARGET)) $(SUBDIRS_AFTER_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_subdir)))
2008	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(BUILD_TARGET)) $(MAKEFILES_AFTER_$(PASS).$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) ,$(eval $(def_pass_makefile)))
2009
2010	ifdef KBUILD_SAFE_PARALLEL
2011	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
2012	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
2013	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$(var))
2014	pass_$(pass)_this: pass_$(pass)_before
2015	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
2016	pass_$(pass)_after:: pass_$(pass)_this
2017	pass_$(pass): pass_$(pass)_after
2018	else
2019	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
2020	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
2021	pass_$(pass)_doit: pass_$(pass)_before \
2022	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
2023	pass_$(pass): \
2024	pass_$(pass)_before \
2025	pass_$(pass)_doit \
2026	pass_$(pass)_after
2027	endif
2028
2029	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
2030	endef
2031
2032	# Generate the defined passes.
2033	$(foreach PASS, $(PASSES), \
2034	$(eval pass := $(PASS_$(PASS)_pass)) \
2035	$(eval $(def_pass)))
2036
2037	## Pass order
2038	# @param $(pass) Current pass name.
2039	# @param $(prev_pass) The previous pass name.
2040	define def_pass_order
2041	ifdef KBUILD_SAFE_PARALLEL
2042	.NOTPARALLEL: pass_$(pass)_order
2043	.PHONY: pass_$(pass)_order
2044	pass_$(pass)_order: $(pass_prev)
2045	$$(call MSG_L1,Pass - $$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
2046	+ $$(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
2047	else
2048	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
2049	.PHONY: pass_$(pass)_order pass_$(pass)_banner
2050	pass_$(pass)_banner:
2051	$$(call MSG_L1,Pass - $$(if $$(PASS_$(PASS)),$$(PASS_$(PASS)),$(pass)))
2052	pass_$(pass)_order: \
2053	$(pass_prev) \
2054	pass_$(pass)_banner \
2055	pass_$(pass)
2056	endif
2057	$(eval pass_prev := pass_$(pass)_order)
2058	endef
2059
2060	## PASS: order
2061	# Use dependencies to ensure correct pass order.
2062	pass_prev :=
2063	$(foreach PASS,$(DEFAULT_PASSES),\
2064	$(eval pass := $(PASS_$(PASS)_pass)) \
2065	$(eval $(def_pass_order)))
2066
2067
2068	#
2069	# THE MAIN RULES
2070	#
2071	all_recursive: $(pass_prev)
2072
2073	rebuild: clean
2074	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
2075
2076	# @todo make this a non-default pass!
2077	uninstall:
2078	$(RM) -f $(_INSTALLS)
2079
2080	install: pass_installs
2081
2082	# misc shortcuts.
2083	targets: bldprogs libraries dlls programs sysmods others installs
2084	objects: $(_OBJS)
2085	bldprogs: $(_BLDPROGS)
2086	libraries: $(_LIBS) $(_IMPORT_LIBS) $(_OTHER_LIBRARIES)
2087	dlls: $(_DLLS)
2088	programs: $(_PROGRAMS)
2089	sysmods: $(_SYSMODS)
2090	others: $(_OTHERS)
2091	installs: $(_INSTALLS_DIRS) $(_INSTALLS)
2092
2093
2094	#
2095	# kBuild debugging stuff.
2096	#
2097	_SPACE := $(subst ., ,.)
2098	_TAB := $(subst ., ,.)
2099	define _NEWLINE
2100
2101
2102	endef
2103	NLTAB = $(_NEWLINE)$(TAB)
2104	show_targets:
2105	@$(foreach target, $(ALL_TARGETS),\
2106	@$(ECHO) "target: $(target)" $(NLTAB)\
2107	@$(ECHO) " PATH_$(target)=$(PATH_$(target))" $(NLTAB)\
2108	@$(ECHO) " TARGET_$(target)=$(TARGET_$(target))" $(NLTAB)\
2109	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
2110	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R) OBJS_ CLEAN, \
2111	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))) \
2112	$(if $($(target)_$(prop).$(_tmp)),\
2113	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
2114	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
2115	)\
2116	$(foreach prop,$(PROPS_DEFERRED), \
2117	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))) \
2118	$(if $(value $(target)_$(prop).$(_tmp)),\
2119	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
2120	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
2121	))
2122
2123
2124
2125	#
2126	# Include dependency files.
2127	#
2128	$(foreach dep,$(wildcard $(_DEPFILES)),$(eval include $(dep)))
2129
2130
2131	# end-of-file-content
2132	__footer_kmk__ := target
2133	endif # __footer_kmk__
2134
2135

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