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footer.kmk@ 357

Last change on this file since 357 was 353, checked in by bird, 20 years ago
Use fixed lot's of those $$$$(PATH_<target>) thingies. Better target install, install pass and install target type. Generic passes. And more.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 46.9 KB

Rev	Line
[72]	1	# $Id: footer.kmk 353 2005-12-12 03:36:07Z bird $
	2	## @file
	3	#
	4	# kBuild - File included at top of makefile.
	5	#
[353]	6	# Copyright (c) 2004-2005 knut st. osmundsen <bird-srcspam@anduin.net>
[72]	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
[106]	13	# the Free Software Foundation; either version source of the License, or
[72]	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
[353]	23	# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
[72]	24	#
	25	#
	26
	27	ifndef __footer_kmk__
	28	# start-of-file-content
	29
	30	#
	31	# Variables.
[73]	32	# (Some of these need initialization before including definitions using them.)
[72]	33	#
	34
	35	# all targets.
[353]	36	ALL_TARGETS += \
[239]	37	$(BLDPROGS) $(BLDPROGS.$(BUILD_PLATFORM)) \
[189]	38	$(LIBRARIES) $(LIBRARIES.$(BUILD_TARGET)) \
	39	$(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)) \
	40	$(DLLS) $(DLLS.$(BUILD_TARGET)) \
	41	$(PROGRAMS) $(PROGRAMS.$(BUILD_TARGET)) \
	42	$(SYSMODS) $(SYSMODS.$(BUILD_TARGET)) \
[353]	43	$(INSTALLS) $(INSTALLS.$(BUILD_TARGET)) \
[189]	44	$(OTHERS) $(OTHERS.$(BUILD_TARGET))
[72]	45
[75]	46	# dependency files.
	47	_DEPFILES :=
	48
	49	# All kind of output files except for _OBJS and _DEPFILES.
	50	# Compiling or linking definition outputting other things that $@ and any
	51	# required dependency file must add those output files to this variable.
	52	_OUT_FILES :=
	53
[353]	54	# Files which only requires cleaning up.
	55	_CLEAN_FILES :=
	56
[72]	57	# all of a type
[219]	58	_OBJS :=
[222]	59	_BLDPROGS :=
[219]	60	_LIBS :=
	61	_DLLS :=
	62	_PROGRAMS :=
	63	_SYSMODS :=
[353]	64	_INSTALLS :=
	65	_OTHERS :=
	66	_DIRS := $(PATH_TARGET)/
[189]	67	_IMPORT_LIBS :=
[72]	68
[220]	69	# misc
	70	pass_prev :=
	71
	72
[72]	73	#
[73]	74	# Basic macros
	75	#
	76
	77	## Figure out the tool for a source
[106]	78	# @param $target source file
	79	# @param $source normalized main target
	80	# @param $type tooltype
[222]	81	# @param bld_trg build target.
[79]	82	_SOURCE_TOOL = $(strip $(firstword \
[222]	83	$($(target)_$(source)_$(type)TOOL.$(bld_trg)) \
[106]	84	$($(target)_$(source)_$(type)TOOL) \
[222]	85	$($(target)_$(source)_TOOL.$(bld_trg)) \
[106]	86	$($(target)_$(source)_TOOL) \
[222]	87	$($(target)_$(type)TOOL.$(bld_trg)) \
[106]	88	$($(target)_$(type)TOOL) \
[222]	89	$($(target)_TOOL.$(bld_trg)) \
[106]	90	$($(target)_TOOL) \
[222]	91	$($(source)_$(type)TOOL.$(bld_trg)) \
[106]	92	$($(source)_$(type)TOOL) \
[222]	93	$($(source)_TOOL.$(bld_trg)) \
[106]	94	$($(source)_TOOL) \
[222]	95	$($(type)TOOL.$(bld_trg)) \
[106]	96	$($(type)TOOL) \
[222]	97	$(TOOL.$(bld_trg)) \
[106]	98	$(TOOL) ))
[73]	99
[78]	100	## Figure out the tool for a target.
[106]	101	# @param $target normalized target.
	102	# @param $source tooltype.
[222]	103	# @param bld_trg build target.
[79]	104	_TARGET_TOOL = $(strip $(firstword \
[222]	105	$($(target)_$(source)TOOL.$(bld_trg)) \
[106]	106	$($(target)_$(source)TOOL) \
[222]	107	$($(target)_TOOL.$(bld_trg)) \
[106]	108	$($(target)_TOOL) \
[238]	109	$($(source)TOOL.$(bld_trg)) \
[106]	110	$($(source)TOOL) \
[222]	111	$(TOOL.$(bld_trg)) \
[106]	112	$(TOOL) \
[79]	113	))
[183]	114
[148]	115	## Removes the drive letter from a path (if it has one)
	116	# @param $1 the path
	117	no-drive=$(word $(words $(subst :, ,$(1))),$(subst :, ,$(1)))
[78]	118
[148]	119	## Removes the root slash from a path (if it has one)
	120	# @param $1 the path
	121	no-root-slash=$(patsubst /%,%,$(1))
	122
[73]	123	## Figure out where to put object files.
[110]	124	# @param $1 source file
	125	# @param $2 normalized main target
[316]	126	# @remark There are two major hacks here:
	127	# 1. Source files in the output directory are translated into a gen/ subdir.
	128	# 2. Catch anyone specifying $(PATH_CURRENT)/sourcefile.c.
	129	_OBJECT_BASE = $(PATH_TARGET)/$(2)/$(call no-root-slash,$(call no-drive,$(basename \
	130	$(patsubst $(PATH_ROOT)/%,%,$(patsubst $(PATH_CURRENT)/%,%,$(patsubst $(PATH_TARGET)/$(2)/%,gen/%,$(1)))))))
[73]	131
	132	## Figure out where to put object files.
[110]	133	# @param $1 real target name.
	134	# @param $2 normalized main target
[148]	135	_TARGET_BASE = $(PATH_TARGET)/$(2)/$(call no-root-slash,$(call no-drive,$(basename $(1))))
[73]	136
	137
[353]	138	## Figure out the actual name of an installed file.
	139	# @param $1 The file to install.
	140	# @param $2 The target name.
	141	# @param $3 The _INST value (can be empty).
	142	# @param $4 The default directory to use when $3 is empty.
	143	_INSTALL_FILE = $(patsubst %/,%/$(notdir $(1)),$(if $(3),$(PATH_INS)/$(3),$(4)/))
	144
	145
[73]	146	#
[185]	147	# Check syntax which leads to weird syntax errors.
	148	#
	149
	150	## Check
	151	# @param $(target) Target name.
	152	define def_check_target
	153	ifneq ("$($(target)_TEMPLATE)","$(strip $($(target)_TEMPLATE))")
	154	$$(error $(target) have an incorrect template name. Remove any tabs!)
	155	endif
	156	endef
	157	$(foreach target, $(ALL_TARGETS),$(eval $(def_check_target)))
	158
	159
	160	#
[72]	161	# Include templates
	162	#
	163	_TEMPLATES := $(TEMPLATE)
	164	define def_templates
	165	ifdef $(target)_TEMPLATE
	166	_TEMPLATES += $($(target)_TEMPLATE)
	167	endif
	168	endef
	169	$(foreach target, $(ALL_TARGETS), $(eval $(def_templates)))
	170	_TEMPLATES := $(sort $(_TEMPLATES))
	171	# $ (warning dbg: _TEMPLATES=$(_TEMPLATES))
	172
	173	define def_templates_include
	174	ifndef TEMPLATE_$(template)
[353]	175	include $(firstword $(foreach path, $(TEMPLATE_PATHS) $(PATH_KBUILD)/templates/, $(wildcard $(path)/$(template).kmk)))
[72]	176	endif
	177	endef
	178	$(foreach template, $(_TEMPLATES), $(eval $(def_templates)))
	179
[74]	180
[72]	181	#
	182	# Common Inheritance
	183	#
	184
	185	## Inherit defaults property
	186	# @param $(prop) Property name
	187	# @param $(target) Target name.
	188	define def_inherit_defaults_one
[74]	189	ifndef $(target)_$(prop)
[109]	190	ifndef $(target)_$(prop).$(BUILD_TARGET)
[72]	191	ifdef $(prop)
[105]	192	$$(eval $(target)_$(prop) := $($(prop)))
[72]	193	endif
[109]	194	ifdef $(prop).$(BUILD_TARGET)
	195	$$(eval $(target)_$(prop).$(BUILD_TARGET) := $($(prop).$(BUILD_TARGET)))
[72]	196	endif
[109]	197	endif
	198	endif
[72]	199	endef
	200
	201	## Inherit default properties for one target.
	202	# A bit tricky this one, but it depends a bit on whether or not TEMPLATE
	203	# is inherited from the default properties.
	204	# @param $(target) Target name
[78]	205	#
[72]	206	define def_inherit_defaults
	207	ifdef $(target)_TEMPLATE
[107]	208	ifeq ($(strip $(TEMPLATE_$($(target)_TEMPLATE)_TOOL) $(TEMPLATE_$($(target)_TEMPLATE)_TOOL.$(BUILD_TARGET))),)
[109]	209	$$(foreach prop,TOOL, $$(eval $$(def_inherit_defaults_one)))
[72]	210	endif
[107]	211	ifeq ($(strip $(TEMPLATE_$($(target)_TEMPLATE)_SDKS) $(TEMPLATE_$($(target)_TEMPLATE)_SDKS.$(BUILD_TARGET))),)
[109]	212	$$(foreach prop,SDKS, $$(eval $$(def_inherit_defaults_one)))
[72]	213	endif
	214	else
[109]	215	$$(foreach prop,TEMPLATE TOOL SDKS, $$(eval $$(def_inherit_defaults_one)))
[72]	216	endif
	217	endef
	218	# Inherit default properties.
[109]	219	# !!!!!!THIS IS MESSY AND NOT NECESSARY!!!!!!
[105]	220	$(foreach target, $(ALL_TARGETS),$(eval $(def_inherit_defaults)))
[72]	221
	222
[353]	223	## Inherit one template property in a non-accumulative manner.
[72]	224	# @param $(prop) Property name
	225	# @param $(target) Target name
[78]	226	# @todo fix the precedence order for some properties.
[72]	227	define def_inherit_template_one
[78]	228	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
[72]	229	ifndef $(target)_$(prop)
[353]	230	$(target)_$(prop) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
	231	#$ (warning dbgtarget: $(target)_$(prop):='$(value $(target)_$(prop))' TEMPLATE_$($(target)_TEMPLATE)_$(prop))
[72]	232	endif
	233	endif
[79]	234	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET)
	235	ifndef $(target)_$(prop).$(BUILD_TARGET)
[353]	236	#$ (warning dbgsource: $(target)_$(prop).$(BUILD_TARGET)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET))
	237	$(target)_$(prop).$(BUILD_TARGET) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET))
[79]	238	endif
	239	endif
[72]	240	endef
	241
[353]	242	## Inherit one template property in a non-accumulative manner, deferred expansion.
	243	# @param 1: $(prop) Property name
	244	# @param 2: $(target) Target name
	245	# @todo fix the precedence order for some properties.
	246	# @remark this define relies on double evaluation
	247	define def_inherit_template_one_deferred
	248	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
	249	ifndef $(target)_$(prop)
	250	$(target)_$(prop) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
	251	#$ (warning dbgtarget: $(target)_$(prop):='$(value $(target)_$(prop))' TEMPLATE_$($(target)_TEMPLATE)_$(prop))
	252	endif
	253	endif
	254	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET)
	255	ifndef $(target)_$(prop).$(BUILD_TARGET)
	256	#$ (warning dbgsource: $(target)_$(prop).$(BUILD_TARGET)="TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET)" TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET))
	257	$(target)_$(prop).$(BUILD_TARGET) = $$(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET))
	258	endif
	259	endif
	260	endef
	261
[183]	262	## Inherit one template property.
[78]	263	# @param $(prop) Property name
	264	# @param $(target) Target name
	265	define def_inherit_template_one_accumulate
	266	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
[353]	267	#$ (warning dbgtype: TEMPLATE_$($(target)_TEMPLATE)_$(prop) $(target)_$(prop)=$($(target)_$(prop)) $(TEMPLATE_$($(target)_TEMPLATE)_$(prop)))
	268	$(target)_$(prop) := $($(target)_$(prop)) $(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
	269	#$ (warning dbgtype: $(target)_$(prop)=$($(target)_$(prop)))
[78]	270	endif
[243]	271	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE)
[353]	272	#$ (warning dbg4: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE))
	273	$(target)_$(prop).$(BUILD_TYPE) := $($(target)_$(prop).$(BUILD_TYPE)) $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TYPE))
[243]	274	endif
[79]	275	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET)
[353]	276	#$ (warning dbg4: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET))
	277	$(target)_$(prop).$(BUILD_TARGET) := $($(target)_$(prop).$(BUILD_TARGET)) $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET))
[79]	278	endif
	279	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET_CPU)
[353]	280	#$ (warning dbg5: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET_CPU))
	281	$(target)_$(prop).$(BUILD_TARGET_CPU) := $($(target)_$(prop).$(BUILD_TARGET)) $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET_CPU))
[79]	282	endif
	283	ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET_ARCH)
[353]	284	#$ (warning dbg6: TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET_ARCH))
	285	$(target)_$(prop).$(BUILD_TARGET_ARCH) := $($(target)_$(prop).$(BUILD_TARGET)) $(TEMPLATE_$($(target)_TEMPLATE)_$(prop).$(BUILD_TARGET_ARCH))
[79]	286	endif
[78]	287	endef
	288
[72]	289	## Inherit template properties for on target.
	290	# @param $(target) Target name.
	291	define def_inherit_template
[353]	292	$(foreach prop,$(PROPS_SINGLE),$(eval $(value def_inherit_template_one)))
	293	$(foreach prop,$(PROPS_DEFERRED),$(eval $(def_inherit_template_one_deferred))) # exploits the 2 evaluation, so no value!
	294	$(foreach prop,$(PROPS_ACCUMULATE),$(eval $(value def_inherit_template_one_accumulate)))
[72]	295	endef
[353]	296
[72]	297	# Inherit template properties
[353]	298	$(foreach target, $(ALL_TARGETS),$(eval $(value def_inherit_template)))
[72]	299
	300
	301	#
	302	# Include tools
[183]	303	#
[72]	304	_TOOLS := $(TOOL)
	305	define def_tools_target_source
[353]	306	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
	307	$($(source)_$(prop).$(BUILD_TARGET)) \
	308	$($(target)_$(source)_$(prop).$(BUILD_TARGET)) \
	309	$($(source)_$(prop)) \
	310	$($(target)_$(source)_$(prop))))
[72]	311	endef
[353]	312
[72]	313	define def_tools_target
[353]	314	$(eval _TOOLS += $(foreach prop, $(PROPS_TOOLS), \
	315	$($(target)_$(prop).$(BUILD_TARGET)) \
	316	$($(target)_$(prop))))
	317	$(foreach source, \
	318	$($(target)_SOURCES.$(BUILD_TARGET)) \
	319	$($(target)_SOURCES.$(BUILD_TYPE)) \
	320	$($(target)_SOURCES) \
	321	, $(eval $(value def_tools_target_source)))
[72]	322	endef
[353]	323
	324	$(foreach target, $(ALL_TARGETS), $(eval $(value def_tools_target)))
[72]	325	_TOOLS := $(sort $(_TOOLS))
	326
	327	define def_tools_include
	328	ifndef TOOL_$(tool)
[353]	329	TOOL_$(tool)_KMK_FILE := $(firstword $(foreach path, $(TOOL_PATHS) $(PATH_KBUILD)/tools, $(wildcard $(path)/$(tool).kmk)))
	330	ifeq ($(TOOL_$(tool)_KMK_FILE),)
	331	$(error kBuild: Cannot find include file for the tool '$(tool)'! Searched: $(TOOL_PATHS) $(PATH_KBUILD)/tools)
[72]	332	endif
[353]	333	include $(TOOL_$(tool)_KMK_FILE)
	334	endif
[72]	335	endef
[353]	336	$(foreach tool, $(_TOOLS), $(eval $(value def_tools_include)))
[72]	337
	338
	339	#
	340	# Include SDKs
[73]	341	#
[72]	342	_SDKS := $(SDKS)
	343	define def_sdks_target_source
[220]	344	$(foreach sdk, $($(source)_SDKS) $($(source)_SDKS.$(BUILD_TARGET)) $($(source)_SDKS.$(BUILD_TYPE)) \
	345	$($(target)_$(source)_SDKS) $($(target)_$(source)_SDKS.$(BUILD_TARGET)) $($(target)_$(source)_SDKS.$(BUILD_TYPE)), \
[72]	346	$(eval _SDKS += $(sdk)))
	347	endef
	348	define def_sdks_target
[220]	349	$(foreach sdk, $($(target)_SDKS) $($(target)_SDKS.$(BUILD_TARGET)) $($(target)_SDKS.$(BUILD_TYPE))\
[122]	350	, $(eval _SDKS += $(sdk)))
[220]	351	$(foreach source, $($(target)_SOURCES) $($(target)_SOURCES.$(BUILD_TARGET)) $($(target)_SOURCES.$(BUILD_TYPE))\
[120]	352	, $(eval $(def_sdks_target_source)))
[72]	353	endef
	354	$(foreach target, $(ALL_TARGETS), $(eval $(def_sdks_target)))
	355	_SDKS := $(sort $(_SDKS))
	356
[122]	357	define def_sdks_include_one
[72]	358	ifndef SDK_$(sdk)
[353]	359	SDK_$(sdk)_KMK_FILE := $(firstword $(foreach path, $(SDK_PATHS) $(PATH_KBUILD)/sdks, $(wildcard $(path)/$(sdk).kmk)))
	360	ifeq ($(SDK_$(sdk)_KMK_FILE),)
	361	$(error kBuild: Cannot find include file for the SDK '$(sdk)'! Searched: $(SDK_PATHS) $(PATH_KBUILD)/sdks)
[72]	362	endif
[353]	363	include $(SDK_$(sdk)_KMK_FILE)
	364	endif
[72]	365	endef
[353]	366	$(foreach sdk, $(_SDKS), $(eval $(value def_sdks_include_one)))
[72]	367
[73]	368	#
	369	# Object processing.
	370	#
[72]	371
[353]	372	## Generates the '::' rule for building all objects of a source file.
	373	# @param $(obj) The object file.
	374	define def_target_obj_rule
	375	$(basename $(notdir $(obj))).o::
	376	+ $$(MAKE) -B -f $$(MAKEFILE) $(obj)
	377	$(basename $$(notdir $$(obj))).obj::
	378	+ $$(MAKE) -B -f $$(MAKEFILE) $(obj)
	379	endef
[205]	380
[353]	381
[73]	382	## Generic macro for processing C, C++ and Assembly sources.
	383	# @param $(target) Normalized target name.
	384	# @param $(source) Source file name.
	385	# @param $(type) Source type. {C,CXX,AS}
[221]	386	# @param bld_type Build type.
	387	# @param bld_trg Build target.
	388	# @param bld_trg_arch Build target arch.
	389	# @param bld_trg_cpu Build target cpu.
[72]	390	#
[73]	391	# @remark I've no clue why I've to $(eval ..) everything in this define. MAKE bug?
[105]	392	# @remark I now have a clue. Have to use $$ if not.
[73]	393	define def_target_source_c_cpp_asm
[105]	394	#$ (warning dbg: def_target_source_c_cpp_asm: source='$(source)' target='$(target)' type='$(type)')
[73]	395
[353]	396	tool := $(call _SOURCE_TOOL,$(source),$(target),$(type))
	397	outbase := $(call _OBJECT_BASE,$(source),$(target))
	398	PATH_$(target)_$(source) := $(patsubst %/,%,$(dir $(outbase)))
	399	dirdep := $(call DIRDEP,$(dir $(outbase)))
	400	defs :=\
[78]	401	$(TOOL_$(tool)_DEFS)\
[221]	402	$(TOOL_$(tool)_DEFS.$(bld_type))\
	403	$(TOOL_$(tool)_DEFS.$(bld_trg))\
	404	$(TOOL_$(tool)_DEFS.$(bld_trg_arch))\
	405	$(TOOL_$(tool)_DEFS.$(bld_trg_cpu))\
[74]	406	$(TOOL_$(tool)_$(type)DEFS)\
[221]	407	$(TOOL_$(tool)_$(type)DEFS.$(bld_type))\
	408	$(foreach sdk, $(SDKS.$(bld_trg)) \
	409	$(SDKS.$(bld_type)) \
[78]	410	$(SDKS),\
[353]	411	$(SDK_$(sdk)_DEFS)\
	412	$(SDK_$(sdk)_DEFS.$(bld_type))\
	413	$(SDK_$(sdk)_DEFS.$(bld_trg))\
	414	$(SDK_$(sdk)_DEFS.$(bld_trg_arch))\
	415	$(SDK_$(sdk)_DEFS.$(bld_trg_cpu))\
	416	$(SDK_$(sdk)_$(type)DEFS)\
	417	$(SDK_$(sdk)_$(type)DEFS.$(bld_type))\
	418	$(SDK_$(sdk)_$(type)DEFS.$(bld_trg))\
	419	$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_arch))\
	420	$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_cpu)))\
[74]	421	$(DEFS)\
[221]	422	$(DEFS.$(bld_type))\
	423	$(DEFS.$(bld_trg))\
	424	$(DEFS.$(bld_trg_arch))\
	425	$(DEFS.$(bld_trg_cpu))\
[78]	426	$($(type)DEFS)\
[221]	427	$($(type)DEFS.$(bld_type))\
	428	$($(type)DEFS.$(bld_trg))\
	429	$($(type)DEFS.$(bld_trg_arch))\
	430	$($(type)DEFS.$(bld_trg_cpu))\
	431	$(foreach sdk, $($(target)_SDKS.$(bld_trg)) \
	432	$($(target)_SDKS.$(bld_type)) \
[78]	433	$($(target)_SDKS),\
[353]	434	$(SDK_$(sdk)_DEFS)\
	435	$(SDK_$(sdk)_DEFS.$(bld_type))\
	436	$(SDK_$(sdk)_DEFS.$(bld_trg))\
	437	$(SDK_$(sdk)_DEFS.$(bld_trg_arch))\
	438	$(SDK_$(sdk)_DEFS.$(bld_trg_cpu))\
	439	$(SDK_$(sdk)_$(type)DEFS)\
	440	$(SDK_$(sdk)_$(type)DEFS.$(bld_type))\
	441	$(SDK_$(sdk)_$(type)DEFS.$(bld_trg))\
	442	$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_arch))\
	443	$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_cpu)))\
[74]	444	$($(target)_DEFS)\
[221]	445	$($(target)_DEFS.$(bld_type))\
	446	$($(target)_DEFS.$(bld_trg))\
	447	$($(target)_DEFS.$(bld_trg_arch))\
	448	$($(target)_DEFS.$(bld_trg_cpu))\
[78]	449	$($(target)_$(type)DEFS)\
[221]	450	$($(target)_$(type)DEFS.$(bld_type))\
	451	$($(target)_$(type)DEFS.$(bld_trg))\
	452	$($(target)_$(type)DEFS.$(bld_trg_arch))\
	453	$($(target)_$(type)DEFS.$(bld_trg_cpu))\
	454	$(foreach sdk, $($(source)_SDKS.$(bld_trg)) \
	455	$($(source)_SDKS.$(bld_type)) \
[78]	456	$($(source)_SDKS),\
[353]	457	$(SDK_$(sdk)_DEFS)\
	458	$(SDK_$(sdk)_DEFS.$(bld_type))\
	459	$(SDK_$(sdk)_DEFS.$(bld_trg))\
	460	$(SDK_$(sdk)_DEFS.$(bld_trg_arch))\
	461	$(SDK_$(sdk)_DEFS.$(bld_trg_cpu))\
	462	$(SDK_$(sdk)_$(type)DEFS)\
	463	$(SDK_$(sdk)_$(type)DEFS.$(bld_type))\
	464	$(SDK_$(sdk)_$(type)DEFS.$(bld_trg))\
	465	$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_arch))\
	466	$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_cpu)))\
[74]	467	$($(source)_DEFS)\
[221]	468	$($(source)_DEFS.$(bld_type))\
	469	$($(source)_DEFS.$(bld_trg))\
	470	$($(source)_DEFS.$(bld_trg_arch))\
	471	$($(source)_DEFS.$(bld_trg_cpu))\
[73]	472	$($(source)_$(type)DEFS)\
[221]	473	$($(source)_$(type)DEFS.$(bld_type))\
	474	$($(source)_$(type)DEFS.$(bld_trg))\
	475	$($(source)_$(type)DEFS.$(bld_trg_arch))\
	476	$($(source)_$(type)DEFS.$(bld_trg_cpu))\
	477	$(foreach sdk, $($(target)_$(source)_SDKS.$(bld_trg)) \
	478	$($(target)_$(source)_SDKS.$(bld_type)) \
[78]	479	$($(target)_$(source)_SDKS),\
[353]	480	$(SDK_$(sdk)_DEFS)\
	481	$(SDK_$(sdk)_DEFS.$(bld_type))\
	482	$(SDK_$(sdk)_DEFS.$(bld_trg))\
	483	$(SDK_$(sdk)_DEFS.$(bld_trg_arch))\
	484	$(SDK_$(sdk)_DEFS.$(bld_trg_cpu))\
	485	$(SDK_$(sdk)_$(type)DEFS)\
	486	$(SDK_$(sdk)_$(type)DEFS.$(bld_type))\
	487	$(SDK_$(sdk)_$(type)DEFS.$(bld_trg))\
	488	$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_arch))\
	489	$(SDK_$(sdk)_$(type)DEFS.$(bld_trg_cpu)))\
[74]	490	$($(target)_$(source)_DEFS)\
[221]	491	$($(target)_$(source)_DEFS.$(bld_type))\
	492	$($(target)_$(source)_DEFS.$(bld_trg))\
	493	$($(target)_$(source)_DEFS.$(bld_trg_arch))\
	494	$($(target)_$(source)_DEFS.$(bld_trg_cpu))\
[74]	495	$($(target)_$(source)_$(type)DEFS)\
[221]	496	$($(target)_$(source)_$(type)DEFS.$(bld_type))\
	497	$($(target)_$(source)_$(type)DEFS.$(bld_trg))\
	498	$($(target)_$(source)_$(type)DEFS.$(bld_trg_arch))\
[353]	499	$($(target)_$(source)_$(type)DEFS.$(bld_trg_cpu))
	500	incs :=\
[221]	501	$($(target)_$(source)_$(type)INCS.$(bld_trg_cpu))\
	502	$($(target)_$(source)_$(type)INCS.$(bld_trg_arch))\
	503	$($(target)_$(source)_$(type)INCS.$(bld_trg))\
	504	$($(target)_$(source)_$(type)INCS.$(bld_type))\
[73]	505	$($(target)_$(source)_$(type)INCS)\
[221]	506	$($(target)_$(source)_INCS.$(bld_trg_cpu))\
	507	$($(target)_$(source)_INCS.$(bld_trg_arch))\
	508	$($(target)_$(source)_INCS.$(bld_trg))\
	509	$($(target)_$(source)_INCS.$(bld_type))\
[73]	510	$($(target)_$(source)_INCS)\
[221]	511	$(foreach sdk, $($(target)_$(source)_SDKS.$(bld_trg)) \
	512	$($(target)_$(source)_SDKS.$(bld_type)) \
[133]	513	$($(target)_$(source)_SDKS),\
[353]	514	$(SDK_$(sdk)_$(type)INCS.$(bld_trg_cpu))\
	515	$(SDK_$(sdk)_$(type)INCS.$(bld_trg_arch))\
	516	$(SDK_$(sdk)_$(type)INCS.$(bld_trg))\
	517	$(SDK_$(sdk)_$(type)INCS.$(bld_type))\
	518	$(SDK_$(sdk)_$(type)INCS)\
	519	$(SDK_$(sdk)_INCS.$(bld_trg_cpu))\
	520	$(SDK_$(sdk)_INCS.$(bld_trg_arch))\
	521	$(SDK_$(sdk)_INCS.$(bld_trg))\
	522	$(SDK_$(sdk)_INCS.$(bld_type))\
	523	$(SDK_$(sdk)_INCS))\
[221]	524	$($(source)_$(type)INCS.$(bld_trg_cpu))\
	525	$($(source)_$(type)INCS.$(bld_trg_arch))\
	526	$($(source)_$(type)INCS.$(bld_trg))\
	527	$($(source)_$(type)INCS.$(bld_type))\
[73]	528	$($(source)_$(type)INCS)\
[221]	529	$($(source)_INCS.$(bld_trg_cpu))\
	530	$($(source)_INCS.$(bld_trg_arch))\
	531	$($(source)_INCS.$(bld_trg))\
	532	$($(source)_INCS.$(bld_type))\
[73]	533	$($(source)_INCS)\
[221]	534	$(foreach sdk, $($(source)_SDKS.$(bld_trg)) \
	535	$($(source)_SDKS.$(bld_type)) \
[78]	536	$($(source)_SDKS),\
[353]	537	$(SDK_$(sdk)_$(type)INCS.$(bld_trg_cpu))\
	538	$(SDK_$(sdk)_$(type)INCS.$(bld_trg_arch))\
	539	$(SDK_$(sdk)_$(type)INCS.$(bld_trg))\
	540	$(SDK_$(sdk)_$(type)INCS.$(bld_type))\
	541	$(SDK_$(sdk)_$(type)INCS)\
	542	$(SDK_$(sdk)_INCS.$(bld_trg_cpu))\
	543	$(SDK_$(sdk)_INCS.$(bld_trg_arch))\
	544	$(SDK_$(sdk)_INCS.$(bld_trg))\
	545	$(SDK_$(sdk)_INCS.$(bld_type))\
	546	$(SDK_$(sdk)_INCS))\
[221]	547	$($(target)_$(type)INCS.$(bld_trg_cpu))\
	548	$($(target)_$(type)INCS.$(bld_trg_arch))\
	549	$($(target)_$(type)INCS.$(bld_trg))\
	550	$($(target)_$(type)INCS.$(bld_type))\
[73]	551	$($(target)_$(type)INCS)\
[221]	552	$($(target)_INCS.$(bld_trg_cpu))\
	553	$($(target)_INCS.$(bld_trg_arch))\
	554	$($(target)_INCS.$(bld_trg))\
	555	$($(target)_INCS.$(bld_type))\
[73]	556	$($(target)_INCS)\
[221]	557	$(foreach sdk, $($(target)_SDKS.$(bld_trg)) \
	558	$($(target)_SDKS.$(bld_type)) \
[78]	559	$($(target)_SDKS),\
[353]	560	$(SDK_$(sdk)_$(type)INCS.$(bld_trg_cpu))\
	561	$(SDK_$(sdk)_$(type)INCS.$(bld_trg_arch))\
	562	$(SDK_$(sdk)_$(type)INCS.$(bld_trg))\
	563	$(SDK_$(sdk)_$(type)INCS.$(bld_type))\
	564	$(SDK_$(sdk)_$(type)INCS)\
	565	$(SDK_$(sdk)_INCS.$(bld_trg_cpu))\
	566	$(SDK_$(sdk)_INCS.$(bld_trg_arch))\
	567	$(SDK_$(sdk)_INCS.$(bld_trg))\
	568	$(SDK_$(sdk)_INCS.$(bld_type))\
	569	$(SDK_$(sdk)_INCS))\
[221]	570	$(INCS.$(bld_trg_cpu))\
	571	$(INCS.$(bld_trg_arch))\
	572	$(INCS.$(bld_trg))\
	573	$(INCS.$(bld_type))\
[73]	574	$(INCS)\
[221]	575	$(foreach sdk, $(SDKS.$(bld_trg)) \
	576	$(SDKS.$(bld_type)) \
[78]	577	$(SDKS),\
[353]	578	$(SDK_$(sdk)_$(type)INCS.$(bld_trg_cpu))\
	579	$(SDK_$(sdk)_$(type)INCS.$(bld_trg_arch))\
	580	$(SDK_$(sdk)_$(type)INCS.$(bld_trg))\
	581	$(SDK_$(sdk)_$(type)INCS.$(bld_type))\
	582	$(SDK_$(sdk)_$(type)INCS)\
	583	$(SDK_$(sdk)_INCS.$(bld_trg_cpu))\
	584	$(SDK_$(sdk)_INCS.$(bld_trg_arch))\
	585	$(SDK_$(sdk)_INCS.$(bld_trg))\
	586	$(SDK_$(sdk)_INCS.$(bld_type))\
	587	$(SDK_$(sdk)_INCS))\
[221]	588	$(TOOL_$(tool)_$(type)INCS.$(bld_trg_cpu))\
	589	$(TOOL_$(tool)_$(type)INCS.$(bld_trg_arch))\
	590	$(TOOL_$(tool)_$(type)INCS.$(bld_trg))\
	591	$(TOOL_$(tool)_$(type)INCS.$(bld_type))\
[353]	592	$(TOOL_$(tool)_$(type)INCS)
	593	flags :=\
[73]	594	$(TOOL_$(tool)_$(type)FLAGS)\
[221]	595	$(TOOL_$(tool)_$(type)FLAGS.$(bld_type))\
	596	$(TOOL_$(tool)_$(type)FLAGS.$(bld_trg))\
	597	$(TOOL_$(tool)_$(type)FLAGS.$(bld_trg_arch))\
	598	$(TOOL_$(tool)_$(type)FLAGS.$(bld_trg_cpu))\
[73]	599	$($(type)FLAGS)\
[221]	600	$($(type)FLAGS.$(bld_type))\
	601	$($(type)FLAGS.$(bld_trg))\
	602	$($(type)FLAGS.$(bld_trg_arch))\
	603	$($(type)FLAGS.$(bld_trg_cpu))\
[73]	604	$($(target)_$(type)FLAGS)\
[221]	605	$($(target)_$(type)FLAGS.$(bld_type))\
	606	$($(target)_$(type)FLAGS.$(bld_trg))\
	607	$($(target)_$(type)FLAGS.$(bld_trg_arch))\
	608	$($(target)_$(type)FLAGS.$(bld_trg_cpu))\
[73]	609	$($(source)_$(type)FLAGS)\
[221]	610	$($(source)_$(type)FLAGS.$(bld_type))\
	611	$($(source)_$(type)FLAGS.$(bld_trg))\
	612	$($(source)_$(type)FLAGS.$(bld_trg_arch))\
	613	$($(source)_$(type)FLAGS.$(bld_trg_cpu))\
[73]	614	$($(target)_$(source)_$(type)FLAGS)\
[221]	615	$($(target)_$(source)_$(type)FLAGS.$(bld_type))\
	616	$($(target)_$(source)_$(type)FLAGS.$(bld_trg))\
	617	$($(target)_$(source)_$(type)FLAGS.$(bld_trg_arch))\
[353]	618	$($(target)_$(source)_$(type)FLAGS.$(bld_trg_cpu))
	619	objsuff := $(firstword \
[221]	620	$($(target)_$(source)_OBJSUFF.$(bld_trg))\
[74]	621	$($(target)_$(source)_OBJSUFF)\
[221]	622	$($(source)_OBJSUFF.$(bld_trg))\
[74]	623	$($(source)_OBJSUFF)\
[221]	624	$($(target)_OBJSUFF.$(bld_trg))\
[74]	625	$($(target)_OBJSUFF)\
[221]	626	$(TOOL_$(tool)_$(type)OBJSUFF.$(bld_trg))\
[74]	627	$(TOOL_$(tool)_$(type)OBJSUFF)\
[353]	628	$(SUFF_OBJ))
	629	obj := $(outbase)$(objsuff)
	630	dep := $(outbase)$(SUFF_DEP)
	631	deps := \
[184]	632	$($(target)_$(source)_DEPS)\
[353]	633	$($(target)_$(source)_DEPS.$(bld_type))\
	634	$($(target)_$(source)_DEPS.$(bld_trg))\
	635	$($(target)_$(source)_DEPS.$(bld_trg_arch))\
	636	$($(target)_$(source)_DEPS.$(bld_trg_cpu))\
[184]	637	$($(source)_DEPS)\
[221]	638	$($(source)_DEPS.$(bld_type))\
	639	$($(source)_DEPS.$(bld_trg))\
[353]	640	$($(source)_DEPS.$(bld_trg_arch))\
	641	$($(source)_DEPS.$(bld_trg_cpu))\
[184]	642	$($(target)_DEPS)\
[353]	643	$($(target)_DEPS.$(bld_type))\
[221]	644	$($(target)_DEPS.$(bld_trg_arch))\
[353]	645	$($(target)_DEPS.$(bld_trg_cpu))
[73]	646
[184]	647
	648	#$ (warning dbg: target=$(target) source=$(source) tool=$(tool) obj=$(obj) dep=$(dep) flags=$(flags) defs=$(defs) incs=$(incs) dirdep=$(dirdep) outbase=$(outbase) objsuff=$(objsuff) deps=$(deps))
[97]	649	ifndef TOOL_$(tool)_COMPILE_$(type)
[353]	650	$(warning kBuild: tools: \
[221]	651	1 $($(target)_$(source)_$(type)TOOL.$(bld_trg)) \
[106]	652	2 $($(target)_$(source)_$(type)TOOL) \
[221]	653	3 $($(target)_$(source)_TOOL.$(bld_trg)) \
[106]	654	4 $($(target)_$(source)_TOOL) \
[221]	655	5 $($(target)_$(type)TOOL.$(bld_trg)) \
[106]	656	6 $($(target)_$(type)TOOL) \
[221]	657	7 $($(target)_TOOL.$(bld_trg)) \
[106]	658	8 $($(target)_TOOL) \
[221]	659	9 $($(source)_$(type)TOOL.$(bld_trg)) \
[106]	660	10 $($(source)_$(type)TOOL) \
[221]	661	11 $($(source)_TOOL.$(bld_trg)) \
[106]	662	12 $($(source)_TOOL) \
[221]	663	13 $($(type)TOOL.$(bld_trg)) \
[106]	664	14 $($(type)TOOL) \
[221]	665	15 $(TOOL.$(bld_trg)) \
[106]	666	16 $(TOOL) )
[353]	667	$(error kBuild: TOOL_$(tool)_COMPILE_$(type) is not defined. source=$(source) target=$(target) )
[97]	668	endif
[353]	669
	670	# generate the rules
[73]	671	$(eval $(TOOL_$(tool)_COMPILE_$(type)))
	672
[353]	673	$(eval $(def_target_obj_rule))
[205]	674
[353]	675	$(target)_OBJS_ += $(obj)
	676	_DEPFILES += $(dep)
[73]	677
	678	endef
	679
	680	## Generic macro for processing all target sources.
[74]	681	# @param $(target) Normalized target name.
[73]	682	define def_target_sources
	683	#$ (warning def_target_sources)
	684	# C sources
[353]	685	type := C
	686	$(foreach source, $(filter %.c, $($(target)_SOURCES) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_cpu)) $($(target)_SOURCES.$(bld_type)))\
	687	,$(eval $(value def_target_source_c_cpp_asm)) )
[73]	688
	689	# C++ sources
[353]	690	type := CXX
	691	$(foreach source, $(filter %.cpp %.cxx %.xx, $($(target)_SOURCES) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_cpu)) $($(target)_SOURCES.$(bld_type)))\
	692	,$(eval $(value def_target_source_c_cpp_asm)) )
[73]	693
	694	# ASM sources
[353]	695	type := AS
	696	$(foreach source, $(filter %.asm %.s %.S, $($(target)_SOURCES) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_cpu)) $($(target)_SOURCES.$(bld_type)))\
	697	,$(eval $(value def_target_source_c_cpp_asm)) )
	698
[73]	699	endef
	700
[353]	701	## Generate the link & lib install rule
	702	# @param $(target) Normalized target name.
	703	# @param $(out) The build target.
	704	# @param $(INSTARGET_$(target)) The installation targets.
	705	define def_link_install_rule
	706	$(INSTARGET_$(target)) : $(out) \| $(call DIRDEP,$(dir $(INSTARGET_$(target))))
	707	$(RM) -f $$@
	708	$(CP) $(out) $$@
	709	endef
[73]	710
[219]	711
	712
[353]	713	## Generic macro for generating the install rule(s) for a target
	714	# and update the globals with default out.
[219]	715	#
[353]	716	# @param $(target) Normalized target name.
	717	# @param $(out) The output file.
	718	# @param $(definst) The default _INST value.
	719	# @param $(typevar) The name of the variable with all the root targets of its type.
	720	# @obsolete
	721	define def_target_install_pluss
	722	ifndef $(target)_NOINST
	723	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
	724	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
[219]	725
[353]	726	$(eval $(def_link_install_rule))
[239]	727
[353]	728	_INSTALLS += $(INSTARGET_$(target))
[272]	729
[353]	730	ifdef KBUILD_DO_AUTO_INSTALL
	731	$(typevar) += $(INSTARGET_$(target))
[219]	732	else
[353]	733	$(typevar) += $(out)
[219]	734	endif
[353]	735	else # _NOINST
	736	$(typevar) += $(out)
	737	endif
	738
	739	_OUT_FILES += $(out)
	740	_CLEAN_FILES += $($(target)_CLEAN)
	741	_OBJS += $($(target)_OBJS_)
	742
[219]	743	endef
	744
	745
	746
	747	#
[72]	748	# LIBRARIES
[73]	749	#
[72]	750
	751	## Library (one).
[74]	752	# @param $(target) Normalized library (target) name.
[72]	753	define def_lib
[145]	754	# library basics
[222]	755	## @todo prefix
[353]	756	bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
	757	bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))
	758	bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_TARGET_ARCH))
	759	bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_TARGET_CPU))
	760	tool := $(call _TARGET_TOOL,$(target),AR)
[78]	761	ifeq ($(tool),)
[353]	762	$(error kBuild: Library target $(target) does not have a tool defined!)
[78]	763	endif
[353]	764	outbase := $(call _TARGET_BASE,$(target),$(target))
	765	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
	766	suff := $(firstword\
[221]	767	$($(target)_LIBSUFF.$(bld_trg))\
[126]	768	$($(target)_LIBSUFF)\
[221]	769	$(TOOL_$(tool)_ARLIBSUFF.$(bld_trg))\
[126]	770	$(TOOL_$(tool)_ARLIBSUFF)\
[353]	771	$(SUFF_LIB))
	772	out := $(outbase)$(suff)
	773	TARGET_$(target) := $(out)
	774	$(target)_OBJS_ := $(filter %.o %.obj, \
	775	$($(target)_SOURCES) \
	776	$($(target)_SOURCES.$(bld_trg)) \
	777	$($(target)_SOURCES.$(bld_trg_arch)) \
	778	$($(target)_SOURCES.$(bld_trg_cpu)) \
	779	$($(target)_SOURCES.$(bld_type)))
[145]	780
[353]	781
[145]	782	# source -> object
[353]	783	$(eval $(value def_target_sources))
[145]	784
	785	# library linking
[353]	786	tool := $(call _TARGET_TOOL,$(target),AR)
	787	outbase := $(call _TARGET_BASE,$(target),$(target))
	788	flags :=\
[74]	789	$(TOOL_$(tool)_ARFLAGS)\
[221]	790	$(TOOL_$(tool)_ARFLAGS.$(bld_type))\
[74]	791	$(ARFLAGS)\
[221]	792	$(ARFLAGS.$(bld_type))\
[74]	793	$($(target)_ARFLAGS)\
[353]	794	$($(target)_ARFLAGS.$(bld_type))
	795	othersrc := $(filter-out %.c %.cpp %.cxx %.cc %.s %.S %.asm %.o %.obj,\
	796	$($(target)_SOURCES) \
	797	$($(target)_SOURCES.$(bld_trg)) \
	798	$($(target)_SOURCES.$(bld_trg_arch)) \
	799	$($(target)_SOURCES.$(bld_trg_cpu)) \
	800	$($(target)_SOURCES.$(bld_type)))
	801	objs = $($(target)_OBJS_)
	802	dirdep := $(call DIRDEP,$(dir $(out)))
[78]	803	## @todo fix dependencies on makefiles an such
[353]	804	deps := $($(target)_DEPS)
[72]	805
[353]	806	lib := $(out)
	807	libsuff := $(suff)
[73]	808	$(eval $(TOOL_$(tool)_LINK_LIBRARY))
[72]	809
[353]	810	# installing and globals
	811	definst := $(PATH_LIB)
	812	typevar :=_LIBS
	813	$(eval $(value def_target_install_pluss))
[72]	814	endef
	815
	816	# Process libraries
[353]	817	$(foreach target, $(LIBRARIES) $(LIBRARIES.$(BUILD_TARGET)), $(eval $(value def_lib)))
[72]	818
	819
	820	#
[353]	821	# Link operations.
[72]	822	#
	823
[353]	824	##
	825	# Link prolog
	826	#
	827	# @param $(target) Normalized target name.
	828	# @param $(EXT) EXE,DLL,SYS.
	829	# @param $(definst) The default _INST value.
	830	# @param $(typevar) The name of the variable with all the root targets of its type.
	831	define def_link_prolog
	832	# basics
	833	bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
	834	bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_$(bld_trg_base_var)))
	835	bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_$(bld_trg_base_var)_ARCH))
	836	bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_$(bld_trg_base_var)_CPU))
[145]	837
[353]	838	tool := $(call _TARGET_TOOL,$(target),LD)
	839	outbase := $(call _TARGET_BASE,$(target),$(target))
	840	suff := $(firstword \
	841	$($(target)_$(EXT)SUFF) \
	842	$($(target)_$(EXT)SUFF) \
	843	$(TOOL_$(tool)_LD$(EXT)SUFF) \
	844	$($(EXTPRE)SUFF_$(EXT)))
	845	out := $(outbase)$(suff)
	846	PATH_$(target) := $(patsubst %/,%,$(dir $(outbase)))
	847	TARGET_$(target) := $(out)
	848	$(target)_OBJS_ := $(filter %.o %.obj, \
	849	$($(target)_SOURCES) \
	850	$($(target)_SOURCES.$(bld_trg)) \
	851	$($(target)_SOURCES.$(bld_trg_arch)) \
	852	$($(target)_SOURCES.$(bld_trg_cpu)) \
	853	$($(target)_SOURCES.$(bld_type)))
	854
[145]	855	# source -> object
[353]	856	$(eval $(value def_target_sources))
[145]	857
[353]	858	# more library stuff.
	859	tool := $(call _TARGET_TOOL,$(target),LD)
	860	outbase := $(call _TARGET_BASE,$(target),$(target))
	861	flags :=\
[74]	862	$(TOOL_$(tool)_LDFLAGS)\
[221]	863	$(TOOL_$(tool)_LDFLAGS.$(bld_type))\
	864	$(TOOL_$(tool)_LDFLAGS.$(bld_trg))\
	865	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_arch))\
	866	$(TOOL_$(tool)_LDFLAGS.$(bld_trg_cpu))\
[74]	867	$(LDFLAGS)\
[221]	868	$(LDFLAGS.$(bld_type))\
	869	$(LDFLAGS.$(bld_trg))\
	870	$(LDFLAGS.$(bld_trg_arch))\
	871	$(LDFLAGS.$(bld_trg_cpu))\
[74]	872	$($(target)_LDFLAGS)\
[221]	873	$($(target)_LDFLAGS.$(bld_type))\
	874	$($(target)_LDFLAGS.$(bld_trg))\
	875	$($(target)_LDFLAGS.$(bld_trg_arch))\
[353]	876	$($(target)_LDFLAGS.$(bld_trg_cpu))
	877	othersrc := $(filter-out %.c %.cpp %.cxx %.cc %.s %.S %.asm %.o %.obj,\
	878	$($(target)_SOURCES)\
	879	$($(target)_SOURCES.$(bld_trg)) \
	880	$($(target)_SOURCES.$(bld_trg_arch)) \
	881	$($(target)_SOURCES.$(bld_trg_cpu)) \
	882	$($(target)_SOURCES.$(bld_type)))
	883	objs = $($(target)_OBJS_)
	884	libs :=\
[221]	885	$($(target)_LIBS.$(bld_trg_cpu))\
	886	$($(target)_LIBS.$(bld_trg_arch))\
	887	$($(target)_LIBS.$(bld_trg))\
	888	$($(target)_LIBS.$(bld_type))\
[74]	889	$($(target)_LIBS)\
[221]	890	$(foreach sdk, $($(target)_SDKS.$(bld_trg)) \
	891	$($(target)_SDKS.$(bld_type)) \
[122]	892	$($(target)_SDKS),\
[353]	893	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
	894	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
	895	$(SDK_$(sdk)_LIBS.$(bld_trg))\
	896	$(SDK_$(sdk)_LIBS.$(bld_type))\
	897	$(SDK_$(sdk)_LIBS))\
[221]	898	$(LIBS.$(bld_trg_cpu))\
	899	$(LIBS.$(bld_trg_arch))\
	900	$(LIBS.$(bld_trg))\
	901	$(LIBS.$(bld_type))\
[74]	902	$(LIBS)\
[221]	903	$(foreach sdk, $(SDKS.$(bld_trg)) \
	904	$(SDKS.$(bld_type)) \
[122]	905	$(SDKS),\
[353]	906	$(SDK_$(sdk)_LIBS.$(bld_trg_cpu))\
	907	$(SDK_$(sdk)_LIBS.$(bld_trg_arch))\
	908	$(SDK_$(sdk)_LIBS.$(bld_trg))\
	909	$(SDK_$(sdk)_LIBS.$(bld_type))\
	910	$(SDK_$(sdk)_LIBS))\
[221]	911	$(TOOL_$(tool)_LIBS.$(bld_trg_cpu))\
	912	$(TOOL_$(tool)_LIBS.$(bld_trg_arch))\
	913	$(TOOL_$(tool)_LIBS.$(bld_trg))\
	914	$(TOOL_$(tool)_LIBS.$(bld_type))\
[353]	915	$(TOOL_$(tool)_LIBS)
	916	libpath :=\
[221]	917	$($(target)_LIBPATH.$(bld_trg_cpu))\
	918	$($(target)_LIBPATH.$(bld_trg_arch))\
	919	$($(target)_LIBPATH.$(bld_trg))\
	920	$($(target)_LIBPATH.$(bld_type))\
[74]	921	$($(target)_LIBPATH)\
[221]	922	$(foreach sdk, $($(target)_SDKS.$(bld_trg)) \
	923	$($(target)_SDKS.$(bld_type)) \
[122]	924	$($(target)_SDKS),\
[353]	925	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
	926	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
	927	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
	928	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
	929	$(SDK_$(sdk)_LIBPATH))\
[221]	930	$(LIBPATH.$(bld_trg_cpu))\
	931	$(LIBPATH.$(bld_trg_arch))\
	932	$(LIBPATH.$(bld_trg))\
	933	$(LIBPATH.$(bld_type))\
[74]	934	$(LIBPATH)\
[221]	935	$(foreach sdk, $(SDKS.$(bld_trg)) \
	936	$(SDKS.$(bld_type)) \
[122]	937	$(SDKS),\
[353]	938	$(SDK_$(sdk)_LIBPATH.$(bld_trg_cpu))\
	939	$(SDK_$(sdk)_LIBPATH.$(bld_trg_arch))\
	940	$(SDK_$(sdk)_LIBPATH.$(bld_trg))\
	941	$(SDK_$(sdk)_LIBPATH.$(bld_type))\
	942	$(SDK_$(sdk)_LIBPATH))\
[221]	943	$(TOOL_$(tool)_LIBPATH.$(bld_trg_cpu))\
	944	$(TOOL_$(tool)_LIBPATH.$(bld_trg_arch))\
	945	$(TOOL_$(tool)_LIBPATH.$(bld_trg))\
	946	$(TOOL_$(tool)_LIBPATH.$(bld_type))\
[353]	947	$(TOOL_$(tool)_LIBPATH)
	948	dirdep := $(call DIRDEP,$(dir $(out)))
[74]	949	## @todo fix dependencies
[353]	950	deps := $($(target)_DEPS)
	951
	952	## @todo this stuff can't be working.
	953	custom_pre := $(strip $(firstword \
[221]	954	$($(target)_CUSTOM_PRE.$(bld_trg).$(bld_type))\
	955	$($(target)_CUSTOM_PRE.$(bld_trg))\
	956	$($(target)_CUSTOM_PRE.$(bld_type))\
[74]	957	$($(target)_CUSTOM_PRE)\
[221]	958	$(CUSTOM_PRE.$(bld_trg).$(bld_type))\
	959	$(CUSTOM_PRE.$(bld_trg))\
	960	$(CUSTOM_PRE.$(bld_type))\
[74]	961	$(CUSTOM_PRE)\
[353]	962	))
	963	custom_post := $(strip $(firstword \
[221]	964	$($(target)_CUSTOM_POST.$(bld_trg).$(bld_type))\
	965	$($(target)_CUSTOM_POST.$(bld_trg))\
	966	$($(target)_CUSTOM_POST.$(bld_type))\
[74]	967	$($(target)_CUSTOM_POST)\
[221]	968	$(CUSTOM_POST.$(bld_trg).$(bld_type))\
	969	$(CUSTOM_POST.$(bld_trg))\
	970	$(CUSTOM_POST.$(bld_type))\
[74]	971	$(CUSTOM_POST)\
[353]	972	))
[72]	973
[353]	974	# installation targets
	975	ifndef $(target)_NOINST
	976	INSTARGET_$(target) := $(patsubst %/,%/$(notdir $(out)), \
	977	$(if $($(target)_INST), $(addprefix $(PATH_INS)/,$($(target)_INST)), $(definst)/))
	978	ifdef KBUILD_DO_AUTO_INSTALL
	979	$(typevar) += $(INSTARGET_$(target))
	980	else
	981	$(typevar) += $(out)
	982	endif
	983	# generate the install rule
	984	$(eval $(def_link_install_rule))
	985
	986	else # NOINST
	987	INSTARGET_$(target) :=
	988	$(typevar) += $(out)
	989	endif # NOINST
	990
	991	endef
	992
	993
	994	##
	995	# Typical link epilog.
	996	#
	997	# @param $(target) Normalized target name.
	998	# @param $(out) The output file.
	999	define def_link_epilog
	1000
	1001	_INSTALLS += $(INSTARGET_$(target))
	1002	_OBJS += $($(target)_OBJS_)
	1003	_OUT_FILES += $(out)
	1004	_CLEAN_FILES += $($(target)_CLEAN)
	1005
	1006	endef
	1007
	1008
	1009	#
	1010	# BLDPROGS
	1011	#
	1012
	1013	## Build program (one).
	1014	# @param $(target) Normalized target (program) name.
	1015	define def_bldprog
	1016
	1017	# set NOINST if not forced installation.
	1018	ifndef $(target)_INST
	1019	$(target)_NOINST := 1
	1020	endif
	1021
	1022	# prolog
	1023	$(eval $(value def_link_prolog))
	1024
	1025	# body
	1026	ifndef TOOL_$(tool)_LINK_PROGRAM
	1027	$(warning kBuild: tools: \
	1028	1 $($(target)_$(source)TOOL.$(bld_trg)) \
	1029	2 $($(target)_$(source)TOOL) \
	1030	3 $($(target)_TOOL.$(bld_trg)) \
	1031	4 $($(target)_TOOL) \
	1032	5 $(TOOL.$(bld_trg)) \
	1033	6 $(TOOL) )
	1034	$(error kBuild: TOOL_$(tool)_LINK_PROGRAM is not defined. target=$(target) )
	1035	endif
	1036	$(eval $(TOOL_$(tool)_LINK_PROGRAM))
	1037
	1038	# epilog
	1039	$(eval $(value def_link_epilog))
	1040
	1041	endef
	1042
	1043	# Process build programs.
	1044	EXT := EXE
	1045	EXTPRE := HOST
	1046	definst := $(PATH_BIN)
	1047	typevar := _BLDPROGS
	1048	bld_trg_base_var := PLATFORM
	1049	$(foreach target, $(BLDPROGS) $(BLDPROGS.$(BUILD_PLATFORM)), $(eval $(value def_bldprog)))
	1050
	1051
	1052
	1053	#
	1054	# DLLS
	1055	#
	1056
	1057	## DLL (one).
	1058	# @param $(target) Normalized target (program) name.
	1059	define def_dll
	1060
	1061	# prolog
	1062	$(eval $(value def_link_prolog))
	1063
	1064	# body
[189]	1065	ifndef TOOL_$(tool)_LINK_DLL
[353]	1066	$(warning kBuild: tools: \
[221]	1067	1 $($(target)_$(source)TOOL.$(bld_trg)) \
[189]	1068	2 $($(target)_$(source)TOOL) \
[221]	1069	3 $($(target)_TOOL.$(bld_trg)) \
[189]	1070	4 $($(target)_TOOL) \
	1071	5 $($(source)TOOL) \
[221]	1072	6 $($(source)TOOL.$(bld_trg)) \
	1073	7 $(TOOL.$(bld_trg)) \
[189]	1074	8 $(TOOL) )
[353]	1075	$(error kBuild: TOOL_$(tool)_LINK_DLL is not defined. target=$(target) )
[189]	1076	endif
	1077	$(eval $(TOOL_$(tool)_LINK_DLL))
	1078
[353]	1079	# epilog
	1080	$(eval $(value def_link_epilog))
[189]	1081
[74]	1082	endef
	1083
[189]	1084	# Process dlls
[353]	1085	EXT := DLL
	1086	EXTPRE :=
	1087	definst := $(PATH_DLL)
	1088	typevar := _DLLS
	1089	bld_trg_base_var := TARGET
	1090	$(foreach target, $(DLLS) $(DLLS.$(BUILD_TARGET)), $(eval $(value def_dll)))
[74]	1091
	1092
	1093
[72]	1094	#
[189]	1095	# Process import libraries.
[72]	1096	#
[219]	1097	# - On OS/2 and windows these are libraries.
[189]	1098	# - On other platforms they are fake DLLs.
	1099	ifeq ($(subst win32,os2,$(BUILD_TARGET)),os2)
[353]	1100	$(foreach target, $(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)), $(eval $(value def_lib)))
[189]	1101	else
[353]	1102	$(foreach target, $(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)), $(eval $(value def_dll)))
[189]	1103	endif
[353]	1104	$(foreach target, $(IMPORT_LIBS) $(IMPORT_LIBS.$(BUILD_TARGET)), \
	1105	$(eval _IMPORT_LIBS += $(if $(INSTARGET_$(target)),$(INSTARGET_$(target)), $(TARGET_$(target)))))
[72]	1106
[189]	1107
	1108	#
	1109	# PROGRAMS
	1110	#
	1111
	1112	## Program (one).
[130]	1113	# @param $(target) Normalized target (program) name.
[189]	1114	define def_program
[145]	1115
[353]	1116	# prolog
	1117	$(eval $(value def_link_prolog))
[145]	1118
[353]	1119	# body
	1120	ifndef TOOL_$(tool)_LINK_PROGRAM
	1121	$(warning kBuild: tools: \
	1122	1 $($(target)_$(source)TOOL.$(bld_trg)) \
	1123	2 $($(target)_$(source)TOOL) \
	1124	3 $($(target)_TOOL.$(bld_trg)) \
	1125	4 $($(target)_TOOL) \
	1126	5 $($(source)TOOL) \
	1127	6 $($(source)TOOL.$(bld_trg)) \
	1128	7 $(TOOL.$(bld_trg)) \
	1129	8 $(TOOL) )
	1130	$(error kBuild: TOOL_$(tool)_LINK_PROGRAM is not defined. target=$(target) )
	1131	endif
[189]	1132	$(eval $(TOOL_$(tool)_LINK_PROGRAM))
[272]	1133
[353]	1134	# epilog
	1135	$(eval $(value def_link_epilog))
[183]	1136
[130]	1137	endef
	1138
[353]	1139	# Process programs
	1140	EXT := EXE
	1141	EXTPRE :=
	1142	definst := $(PATH_BIN)
	1143	typevar := _PROGRAMS
	1144	bld_trg_base_var := TARGET
	1145	$(foreach target, $(PROGRAMS) $(PROGRAMS.$(BUILD_TARGET)), $(eval $(value def_program)))
[130]	1146
	1147
[189]	1148
[72]	1149	#
[83]	1150	# SYSMODS
[72]	1151	#
	1152
[130]	1153	## System module (one).
[83]	1154	# @param $(target) Normalized target (program) name.
	1155	define def_sysmod
[145]	1156
[353]	1157	# prolog
	1158	$(eval $(value def_link_prolog))
[145]	1159
[353]	1160	# body
[106]	1161	ifndef TOOL_$(tool)_LINK_SYSMOD
[353]	1162	$(warning kBuild: tools: \
[221]	1163	1 $($(target)_$(source)TOOL.$(bld_trg)) \
[106]	1164	2 $($(target)_$(source)TOOL) \
[221]	1165	3 $($(target)_TOOL.$(bld_trg)) \
[106]	1166	4 $($(target)_TOOL) \
	1167	5 $($(source)TOOL) \
[221]	1168	6 $($(source)TOOL.$(bld_trg)) \
	1169	7 $(TOOL.$(bld_trg)) \
[106]	1170	8 $(TOOL) )
[353]	1171	$(error kBuild: TOOL_$(tool)_LINK_SYSMOD is not defined. target=$(target) )
[183]	1172	endif
[83]	1173	$(eval $(TOOL_$(tool)_LINK_SYSMOD))
	1174
[353]	1175	# epilog
	1176	$(eval $(value def_link_epilog))
[183]	1177
[83]	1178	endef
	1179
[130]	1180	# Process sysmods
[353]	1181	EXT := SYS
	1182	EXTPRE :=
	1183	definst := $(PATH_SYS)
	1184	typevar := _SYSMODS
	1185	bld_trg_base_var := TARGET
	1186	$(foreach target, $(SYSMODS) $(SYSMODS.$(BUILD_TARGET)), $(eval $(value def_sysmod)))
[83]	1187
	1188
[72]	1189	#
	1190	# OTHERS
	1191	#
[190]	1192	_OTHERS = $(OTHERS) $(OTHERS.$(BUILD_TARGET))
[72]	1193
	1194
[353]	1195	#
	1196	# INSTALLS
	1197	#
[72]	1198
[353]	1199	## generate the install rule
	1200	define def_install_src_rule
	1201	# the install rule
	1202	$(insdst) : $(srcsrc) \| $(call DIRDEP,$(dir $(insdst)))
	1203	$$(RM) -f $$@
	1204	$(inscmd)
	1205	endef
	1206
	1207	## install one file
	1208	define def_install_src
	1209
	1210	# deal with '=>' in the source file name.
	1211	srcdst := $(subst =>, ,$(src))
	1212	srcsrc := $(firstword $(srcdst))
	1213	srcdst := $(word $(words $(srcdst)),$(srcdst))
	1214
	1215	# _INSTFUN
	1216	ifdef $(srcsrc)_INSTFUN
	1217	instfun := $(srcsrc)_INSTFUN
	1218	else
	1219	ifdef $(target)_INSTFUN
	1220	instfun := $(target)_INSTFUN
	1221	else
	1222	instfun := _INSTALL_FILE
	1223	endif
	1224	endif
	1225
	1226	# _INST
	1227	ifdef $(srcsrc)_INST
	1228	inst = $(srcsrc)_INST
	1229	else
	1230	ifdef $(target)_INST
	1231	inst = $(target)_INST
	1232	else
	1233	inst =
	1234	endif
	1235	endif
	1236
	1237	# calc target
	1238	insdst := $(call $(instfun),$(srcdst),$(target),$($(inst)),$(PATH_INS))
	1239	#$(warning instfun=$(instfun) srcdst=$(srcdst) target=$(target) srcdst=$(srcsrc) inst=$(inst) => insdst=$(insdst))
	1240
	1241	# create the command
	1242	ifdef $(srcsrc)_INSTALLER
	1243	inscmd := $(call $(srcsrc)_INSTALLER,$(srcsrc),$(insdst),$(target))
	1244	else
	1245	ifdef $(target)_INSTALLER
	1246	inscmd := $(call $(target)_INSTALLER,$(srcsrc),$(insdst),$(target))
	1247	else
	1248	inscmd := $$(CP) $(srcsrc) $(insdst)
	1249	endif
	1250	endif
	1251
	1252	# generate the rule (need double evaluation here)
	1253	$(eval $(def_install_src_rule))
	1254
	1255	INSTARGET_$(target) += $(insdst)
	1256	endef
	1257
	1258
	1259	## generate the symlink rule
	1260	define def_install_symlink_rule
	1261	# the install rule
	1262	$(insdst) : \| $(call DIRDEP,$(dir $(insdst)))
	1263	$$(RM) -f $$@
	1264	$$(LN_SYMLINK) $(srcsrc) $(insdst)
	1265	endef
	1266
	1267	## create one symlink
	1268	define def_install_symlink
	1269
	1270	# deal with '=>' in the source file name.
	1271	srcdst := $(subst =>, ,$(src))
	1272	srcsrc := $(firstword $(srcdst))
	1273	srcdst := $(word $(words $(srcdst)),$(srcdst))
	1274
	1275	# _INSTFUN
	1276	ifdef $(srcsrc)_INSTFUN
	1277	instfun := $(srcsrc)_INSTFUN
	1278	else
	1279	ifdef $(target)_INSTFUN
	1280	instfun := $(target)_INSTFUN
	1281	else
	1282	instfun := _INSTALL_FILE
	1283	endif
	1284	endif
	1285
	1286	# _INST
	1287	ifdef $(srcsrc)_INST
	1288	inst = $(srcsrc)_INST
	1289	else
	1290	ifdef $(target)_INST
	1291	inst = $(target)_INST
	1292	else
	1293	inst =
	1294	endif
	1295	endif
	1296
	1297	# calc target
	1298	insdst := $(call $(instfun),$(srcdst),$(target),$(inst),$(PATH_INS))
	1299	#$(warning srcsrc=$(srcsrc) srcdst=$(srcdst) insdst=$(insdst))
	1300
	1301	# generate the rule (need double evaluation here)
	1302	$(eval $(def_install_symlink_rule))
	1303
	1304	INSTARGET_$(target) += $(insdst)
	1305	endef
	1306
	1307	## process one install target.
	1308	define def_install
	1309	bld_type := $(firstword $($(target)_BLD_TYPE) $(BUILD_TYPE))
	1310	bld_trg := $(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))
	1311	bld_trg_arch:= $(firstword $($(target)_BLD_TRG_ARCH) $(BUILD_TARGET_ARCH))
	1312	bld_trg_cpu := $(firstword $($(target)_BLD_TRG_CPU) $(BUILD_TARGET_CPU))
	1313
	1314	INSTARGET_$(target) :=
	1315	$(foreach src,$($(target)_SOURCES) $($(target)_SOURCES.$(bld_trg)) $($(target)_SOURCES.$(bld_trg_arch)) $($(target)_SOURCES.$(bld_trg_cpu)) $($(target)_SOURCES.$(bld_type)), \
	1316	$(eval $(value def_install_src)))
	1317
	1318	$(foreach src,$($(target)_SYMLINKS) $($(target)_SYMLINKS.$(bld_trg)) $($(target)_SYMLINKS.$(bld_trg_arch)) $($(target)_SYMLINKS.$(bld_trg_cpu)) $($(target)_SYMLINKS.$(bld_type)), \
	1319	$(eval $(value def_install_symlink)))
	1320
	1321	_INSTALLS += $(INSTARGET_$(target))
	1322	endef
	1323
	1324	## process all install targets
	1325	$(foreach target, $(INSTALLS) $(INSTALLS.$(BUILD_TARGET)), \
	1326	$(eval $(value def_install)))
	1327
	1328
[72]	1329	#
	1330	# DOCS
	1331	#
	1332
	1333
	1334	#
[353]	1335	# PACKING
[72]	1336	#
[353]	1337	packing::
[72]	1338
[353]	1339
	1340	#
	1341	# DIRECTORIES
	1342	#
	1343	_DIR_ALL := $(sort $(addsuffix /,$(patsubst %/,%,$(_DIRS))) $(dir $(_OUT_FILES) $(_OBJS) $(_INSTALLS)))
	1344
	1345	define def_mkdir_rule
	1346	$(directory):
	1347	$(call MSG_L1,Creating directory $$@)
	1348	$(MKDIR) -p $$@
[72]	1349	endef
	1350
[353]	1351	$(foreach directory,$(_DIR_ALL),$(eval $(def_mkdir_rule)))
[72]	1352
[183]	1353
[72]	1354	#
[353]	1355	# NOTHING
[72]	1356	#
[353]	1357	do-nothing:
	1358	$(call MSG_L1,Did nothing in $(CURDIR))
[72]	1359
[183]	1360
[75]	1361	#
[353]	1362	# CLEAN UP
[75]	1363	#
[353]	1364	do-clean:
	1365	$(RM) -f $(_OUT_FILES) $(_OBJS) $(_DEPFILES) $(_CLEAN_FILES) $(OTHER_CLEAN)
[72]	1366
[98]	1367
[353]	1368	#
	1369	# PASSES (including directory and makefile walking)
	1370	#
[221]	1371
[75]	1372	## Subdir
	1373	# @param $(pass) Lowercase pass name.
	1374	# @param $(PASS) Uppercase pass name.
	1375	# @param $(subdir) Subdirectory
	1376	# @param $(tag) tag to attach to the rule name.
	1377	define def_pass_subdir
[219]	1378	pass_$(pass)$(tag):: $(dep)
	1379	+ $(QUIET)$$(MAKE) -C $(subdir) -f $$(notdir $$(firstword $$(wildcard $$(addprefix $(subdir)/,$$(DEFAULT_MAKEFILE))))) pass_$(pass)
[75]	1380	endef
[72]	1381
[75]	1382	## Submakefile
	1383	# @param $(pass) Lowercase pass name.
	1384	# @param $(PASS) Uppercase pass name.
	1385	# @param $(makefile) Makefile.
	1386	# @param $(tag) tag to attach to the rule name.
	1387	define def_pass_makefile
[219]	1388	pass_$(pass)$(tag):: $(dep)
	1389	+ $(QUIET)$$(MAKE) -C $(patsubst %/,%,$(dir $(makefile))) -f $(notdir $(makefile)) pass_$(pass)
[75]	1390	endef
[73]	1391
[75]	1392	## Execute a pass.
	1393	# @param $(pass) Lowercase pass name.
	1394	# @param $(PASS) Uppercase pass name.
[353]	1395	define def_pass_old
[183]	1396	$(eval SUBDIRS_$(PASS) ?= $(SUBDIRS) $(SUBDIRS.$(BUILD_TARGET)))
	1397	$(eval SUBDIRS_AFTER_$(PASS) ?= $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(BUILD_TARGET)))
	1398	$(eval MAKEFILES_BEFORE_$(PASS) ?= $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(BUILD_TARGET)))
	1399	$(eval MAKEFILES_AFTER_$(PASS) ?= $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(BUILD_TARGET)))
[75]	1400
	1401	$(eval tag:=_before)
[219]	1402	$(eval dep:=)
[183]	1403	$(foreach subdir,$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(BUILD_TARGET)) ,$(eval $(def_pass_subdir)))
	1404	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(BUILD_TARGET)),$(eval $(def_pass_makefile)))
[75]	1405
	1406	$(eval tag:=_after)
[219]	1407	$(eval dep:=pass_$(pass)_doit)
[183]	1408	$(foreach subdir,$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(BUILD_TARGET)) ,$(eval $(def_pass_subdir)))
	1409	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(BUILD_TARGET)) ,$(eval $(def_pass_makefile)))
[75]	1410
	1411	.NOTPARALLEL: pass_$(pass)_before pass_$(pass)_after
	1412	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_doit pass_$(pass)_after
[353]	1413	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$(var))
[272]	1414	pass_$(pass)_this: pass_$(pass)_before
[220]	1415	+ $(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
	1416	pass_$(pass)_after:: pass_$(pass)_this
[219]	1417	pass_$(pass): pass_$(pass)_after
[75]	1418
[183]	1419	endef
	1420
[353]	1421	define def_pass
	1422	$(eval SUBDIRS_$(PASS) ?= $(SUBDIRS) $(SUBDIRS.$(BUILD_TARGET)))
	1423	$(eval SUBDIRS_AFTER_$(PASS) ?= $(SUBDIRS_AFTER) $(SUBDIRS_AFTER.$(BUILD_TARGET)))
	1424	$(eval MAKEFILES_BEFORE_$(PASS) ?= $(MAKEFILES_BEFORE) $(MAKEFILES_BEFORE.$(BUILD_TARGET)))
	1425	$(eval MAKEFILES_AFTER_$(PASS) ?= $(MAKEFILES_AFTER) $(MAKEFILES_AFTER.$(BUILD_TARGET)))
[183]	1426
[353]	1427	$(eval tag:=_before)
	1428	$(eval dep:=)
	1429	$(foreach subdir,$(SUBDIRS_$(PASS)) $(SUBDIRS_$(PASS).$(BUILD_TARGET)) ,$(eval $(def_pass_subdir)))
	1430	$(foreach makefile,$(MAKEFILES_BEFORE_$(PASS)) $(MAKEFILES_BEFORE_$(PASS).$(BUILD_TARGET)),$(eval $(def_pass_makefile)))
[75]	1431
[353]	1432	$(eval tag:=_after)
	1433	$(eval dep:=pass_$(pass)_doit)
	1434	$(foreach subdir,$(SUBDIRS_AFTER_$(PASS)) $(SUBDIRS_AFTER_$(PASS).$(BUILD_TARGET)) ,$(eval $(def_pass_subdir)))
	1435	$(foreach makefile,$(MAKEFILES_AFTER_$(PASS)) $(MAKEFILES_AFTER_$(PASS).$(BUILD_TARGET)) ,$(eval $(def_pass_makefile)))
[75]	1436
[353]	1437	ifdef KBUILD_SAFE_PARALLELL
	1438	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this
	1439	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_this pass_$(pass)_doit
	1440	pass_$(pass)_doit: $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$(var))
	1441	pass_$(pass)_this: pass_$(pass)_before
	1442	+ $(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)_doit
	1443	pass_$(pass)_after:: pass_$(pass)_this
	1444	pass_$(pass): pass_$(pass)_after
	1445	else
	1446	.NOTPARALLEL: pass_$(pass) pass_$(pass)_before pass_$(pass)_after
	1447	.PHONY: pass_$(pass) pass_$(pass)_before pass_$(pass)_after pass_$(pass)_doit
	1448	pass_$(pass)_doit: pass_$(pass)_before \
	1449	$(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var)))
	1450	pass_$(pass): \
	1451	pass_$(pass)_before \
	1452	pass_$(pass)_doit \
	1453	pass_$(pass)_after
	1454	endif
[189]	1455
[353]	1456	#$ (warning pass=$(pass) PASS=$(PASS): $(PASS_$(PASS)_trgs) $(PASS_$(PASS)_trgs) $(foreach var,$(PASS_$(PASS)_vars),$($(var))))
	1457	endef
[75]	1458
[353]	1459	# Generate the defined passes.
	1460	$(foreach PASS, $(PASSES), \
	1461	$(eval pass := $(PASS_$(PASS)_pass)) \
	1462	$(eval $(def_pass)))
[75]	1463
[219]	1464	## Pass order
	1465	# @param $(pass) Current pass name.
	1466	# @param $(prev_pass) The previous pass name.
	1467	define def_pass_order
[353]	1468	ifdef KBUILD_SAFE_PARALLELL
	1469	.NOTPARALLEL: pass_$(pass)_order
	1470	.PHONY: pass_$(pass)_order
[219]	1471	pass_$(pass)_order: $(pass_prev)
[353]	1472	$(call MSG_L1,Pass - $(if $(PASS_$(PASS)),$(PASS_$(PASS)),$(pass)))
[219]	1473	+ $(QUIET)$$(MAKE) -f $$(MAKEFILE) pass_$(pass)
[353]	1474	else
	1475	.NOTPARALLEL: pass_$(pass)_order pass_$(pass)_banner
	1476	.PHONY: pass_$(pass)_order pass_$(pass)_banner
	1477	pass_$(pass)_banner:
	1478	$(call MSG_L1,Pass - $(if $(PASS_$(PASS)),$(PASS_$(PASS)),$(pass)))
	1479	pass_$(pass)_order: \
	1480	$(pass_prev) \
	1481	pass_$(pass)_banner \
	1482	pass_$(pass)
	1483	endif
[219]	1484	$(eval pass_prev := pass_$(pass)_order)
	1485	endef
[183]	1486
[219]	1487	## PASS: order
	1488	# Use dependencies to ensure correct pass order.
	1489	pass_prev :=
[353]	1490	$(foreach PASS,$(DEFAULT_PASSES),\
	1491	$(eval pass := $(PASS_$(PASS)_pass)) \
	1492	$(eval $(def_pass_order)))
[219]	1493
[272]	1494
[75]	1495	#
	1496	# THE MAIN RULES
	1497	#
[219]	1498	all_recursive: $(pass_prev)
[75]	1499
[130]	1500	rebuild: clean
[219]	1501	+ $(MAKE) -f $(firstword $(MAKEFILE_LIST)) all_recursive
[78]	1502
[353]	1503	uninstall:
	1504	$(RM) -f $(_INSTALLS)
[78]	1505
[75]	1506	# misc shortcuts.
[353]	1507	targets: bldprogs libraries dlls programs sysmods others install
[75]	1508	objects: $(_OBJS)
[222]	1509	bldprogs: $(_BLDPROGS)
[189]	1510	libraries: $(_LIBS) $(_IMPORT_LIBS) $(_OTHER_LIBRARIES)
[205]	1511	dlls: $(_DLLS)
[219]	1512	programs: $(_PROGRAMS)
[205]	1513	sysmods: $(_SYSMODS)
[353]	1514	others: $(_OTHERS)
	1515	install: $(_INSTALLS)
[75]	1516
	1517
[353]	1518	#
	1519	# kBuild debugging stuff.
	1520	#
	1521	_SPACE := $(subst ., ,.)
	1522	_TAB := $(subst ., ,.)
	1523	define _NEWLINE
	1524
	1525
	1526	endef
	1527	NLTAB = $(_NEWLINE)$(TAB)
	1528	show_targets:
	1529	@$(foreach target, $(ALL_TARGETS),\
	1530	@$(ECHO) "target: $(target)" $(NLTAB)\
	1531	@$(ECHO) " PATH_$(target)=$(PATH_$(target))" $(NLTAB)\
	1532	@$(ECHO) " TARGET_$(target)=$(TARGET_$(target))" $(NLTAB)\
	1533	@$(ECHO) " INSTARGET_$(target)=$(INSTARGET_$(target))" $(NLTAB)\
	1534	$(foreach prop,$(PROPS_SINGLE) $(PROPS_ACCUMULATE) OBJS_, \
	1535	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))) \
	1536	$(if $($(target)_$(prop).$(_tmp)),\
	1537	@$(ECHO) " $(target)_$(prop).$(_tmp)=$($(target)_$(prop).$(_tmp))" $(NLTAB)) \
	1538	$(if $($(target)_$(prop)), $(NLTAB)@$(ECHO) " $(target)_$(prop)=$($(target)_$(prop))" $(NLTAB)) \
	1539	)\
	1540	$(foreach prop,$(PROPS_DEFERRED), \
	1541	$(eval _tmp:=$(firstword $($(target)_BLD_TRG) $(BUILD_TARGET))) \
	1542	$(if $(value $(target)_$(prop).$(_tmp)),\
	1543	@$(ECHO) ' $(target)_$(prop).$(_tmp)=$(value $(TARGET)_$(prop).$(_tmp))' $(NLTAB)) \
	1544	$(if $(value $(target)_$(prop)), $(NLTAB)@$(ECHO) ' $(target)_$(prop)=$(value $(target)_$(prop))' $(NLTAB)) \
	1545	))
	1546
	1547
	1548
	1549	#
	1550	# Include dependency files.
	1551	#
	1552	$(foreach dep,$(wildcard $(_DEPFILES)),$(eval include $(dep)))
	1553
	1554
[72]	1555	# end-of-file-content
[106]	1556	__footer_kmk__ := target
[72]	1557	endif # __footer_kmk__

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