| 1 | # $Id: footer.kmk 73 2004-05-31 01:11:52Z bird $
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| 2 | ## @file
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| 3 | #
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| 4 | # kBuild - File included at top of makefile.
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| 5 | #
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| 6 | # Copyright (c) 2004 knut st. osmundsen <bird-srcspam@anduin.net>
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| 7 | #
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| 8 | #
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| 9 | # This file is part of kBuild.
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| 10 | #
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| 11 | # kBuild is free software; you can redistribute it and/or modify
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| 12 | # it under the terms of the GNU General Public License as published by
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| 13 | # the Free Software Foundation; either version 2 of the License, or
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| 14 | # (at your option) any later version.
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| 15 | #
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| 16 | # kBuild is distributed in the hope that it will be useful,
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| 17 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 18 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 19 | # GNU General Public License for more details.
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| 20 | #
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| 21 | # You should have received a copy of the GNU General Public License
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| 22 | # along with kBuild; if not, write to the Free Software
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| 23 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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| 24 | #
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| 25 | #
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| 26 |
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| 27 | ifndef __footer_kmk__
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| 28 | # start-of-file-content
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| 29 |
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| 30 | #
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| 31 | # Variables.
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| 32 | # (Some of these need initialization before including definitions using them.)
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| 33 | #
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| 34 |
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| 35 | # all targets.
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| 36 | ALL_TARGETS := $(LIBRARIES) $(PROGRAMS) $(DLLS) $(DRIVERS) $(OTHERS)
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| 37 |
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| 38 | # all of a type
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| 39 | _OBJS :=
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| 40 | _LIBS :=
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| 41 | _DLLS :=
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| 42 | _EXES :=
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| 43 | _DIRS :=
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| 44 |
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| 45 | # all objs of a specific target
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| 46 | define def_objs_var
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| 47 | _OBJS_$1 :=
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| 48 | endef
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| 49 | $(foreach target, $(ALL_TARGETS), $(eval _OBJS_$(target) := ))
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| 50 |
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| 51 | # misc
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| 52 | type :=
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| 53 |
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| 54 |
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| 55 | #
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| 56 | # Basic macros
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| 57 | #
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| 58 |
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| 59 | ## Figure out the tool for a source
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| 60 | # @param $1 source file
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| 61 | # @param $2 normalized main target
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| 62 | _SOURCE_TOOL = $(firstword $($1_$2_TOOL) $($1_TOOL) $($2_TOOL) )
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| 63 |
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| 64 | ## Figure out where to put object files.
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| 65 | # @param $1 source file
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| 66 | # @param $2 normalized main target
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| 67 | _OBJECT_BASE = $(PATH_TARGET)/$(2)/$(basename $(1))
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| 68 |
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| 69 | ## Figure out where to put object files.
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| 70 | # @param $1 real target name.
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| 71 | # @param $2 normalized main target
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| 72 | _TARGET_BASE = $(PATH_TARGET)/$(2)/$(basename $(1))
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| 73 |
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| 74 |
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| 75 | #
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| 76 | # Include templates
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| 77 | #
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| 78 | _TEMPLATES := $(TEMPLATE)
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| 79 | define def_templates
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| 80 | ifdef $(target)_TEMPLATE
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| 81 | _TEMPLATES += $($(target)_TEMPLATE)
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| 82 | endif
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| 83 | endef
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| 84 | $(foreach target, $(ALL_TARGETS), $(eval $(def_templates)))
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| 85 | _TEMPLATES := $(sort $(_TEMPLATES))
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| 86 | # $ (warning dbg: _TEMPLATES=$(_TEMPLATES))
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| 87 |
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| 88 | define def_templates_include
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| 89 | ifndef TEMPLATE_$(template)
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| 90 | include $(firstword $(wildcard $(PATH_KBUILD)/templates/$(template).kmk))
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| 91 | endif
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| 92 | endef
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| 93 | $(foreach template, $(_TEMPLATES), $(eval $(def_templates)))
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| 94 |
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| 95 |
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| 96 | #
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| 97 | # Common Inheritance
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| 98 | #
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| 99 |
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| 100 | ## Inherit defaults property
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| 101 | # @param $(prop) Property name
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| 102 | # @param $(target) Target name.
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| 103 | define def_inherit_defaults_one
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| 104 | ifndef $1_$(prop)
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| 105 | ifdef $(prop)
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| 106 | $1_$(prop) := $($(prop))
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| 107 | endif
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| 108 | endif
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| 109 | endef
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| 110 |
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| 111 | ## Inherit default properties for one target.
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| 112 | # A bit tricky this one, but it depends a bit on whether or not TEMPLATE
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| 113 | # is inherited from the default properties.
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| 114 | # @param $(target) Target name
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| 115 | define def_inherit_defaults
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| 116 | ifdef $(target)_TEMPLATE
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| 117 | ifndef TEMPLATE_$($(target)_TEMPLATE)_TOOL
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| 118 | $(foreach prop, TOOL, $(eval $(def_inherit_defaults_one)))
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| 119 | endif
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| 120 | ifndef TEMPLATE_$($(target)_TEMPLATE)_SDKS
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| 121 | $(foreach prop, SDKS, $(eval $(def_inherit_defaults_one)))
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| 122 | endif
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| 123 | else
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| 124 | $(foreach prop, TEMPLATE TOOL SDKS, $(eval $(def_inherit_defaults_one)))
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| 125 | endif
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| 126 | endef
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| 127 | # Inherit default properties.
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| 128 | $(foreach target, $(ALL_TARGETS), $(eval $(def_inherit_defaults)))
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| 129 |
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| 130 |
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| 131 | ## Inherit one template property.
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| 132 | # @param $(prop) Property name
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| 133 | # @param $(target) Target name
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| 134 | define def_inherit_template_one
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| 135 | ifndef $(target)_$(prop)
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| 136 | ifdef TEMPLATE_$($(target)_TEMPLATE)_$(prop)
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| 137 | $(target)_$(prop) := $(TEMPLATE_$($(target)_TEMPLATE)_$(prop))
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| 138 | endif
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| 139 | endif
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| 140 | endef
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| 141 |
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| 142 | ## Inherit template properties for on target.
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| 143 | # @param $(target) Target name.
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| 144 | define def_inherit_template
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| 145 | $(foreach prop,TOOL SDKS DEFS INCS COPTS CFLAGS CDEFS CINCS CXXOPTS CXXFLAGS CXXDEFS CXXINCS ASOPTS ASFLAGS ASDEFS ASINCS, \
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| 146 | $(eval $(def_inherit_template_one)))
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| 147 | endef
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| 148 | # Inherit template properties
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| 149 | $(foreach target, $(ALL_TARGETS), $(eval $(def_inherit_template)))
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| 150 |
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| 151 |
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| 152 |
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| 153 | #
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| 154 | # Include tools
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| 155 | #
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| 156 | _TOOLS := $(TOOL)
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| 157 | define def_tools_target_source
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| 158 | #$ (warning dbg: src=$(source))
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| 159 | $(foreach tool,$($(source)_TOOL) $($(target)_$(source)_TOOL),\
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| 160 | $(eval _TOOLS += $(tool)))
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| 161 | endef
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| 162 | define def_tools_target
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| 163 | #$ (warning dbg: trg=$(target))
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| 164 | $(foreach tool, $($(target)_TOOL), $(eval _TOOLS += $(tool)))
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| 165 | $(foreach source, $($(target)_SOURCES), $(eval $(def_tools_target_source)))
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| 166 | endef
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| 167 | $(foreach target, $(ALL_TARGETS), $(eval $(def_tools_target)))
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| 168 | _TOOLS := $(sort $(_TOOLS))
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| 169 | #$ (warning dbg: _TOOLS=$(_TOOLS))
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| 170 |
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| 171 | define def_tools_include
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| 172 | ifndef TOOL_$(tool)
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| 173 | include $(firstword $(wildcard $(PATH_KBUILD)/tools/$(tool).kmk))
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| 174 | endif
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| 175 | endef
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| 176 | $(foreach tool, $(_TOOLS), $(eval $(def_tools_include)))
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| 177 |
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| 178 |
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| 179 | #
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| 180 | # Include SDKs
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| 181 | #
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| 182 | _SDKS := $(SDKS)
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| 183 | define def_sdks_target_source
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| 184 | $(foreach sdk, $($(source)_SDKS) $($(target)_$(source)_SDKS), \
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| 185 | $(eval _SDKS += $(sdk)))
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| 186 | endef
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| 187 | define def_sdks_target
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| 188 | $(foreach sdk, $($(target)_SDKS), $(eval _SDKS += $(sdk)))
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| 189 | $(foreach source, $($(target)_SOURCES), $(eval $(def_sdks_target_source)))
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| 190 | endef
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| 191 | $(foreach target, $(ALL_TARGETS), $(eval $(def_sdks_target)))
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| 192 | _SDKS := $(sort $(_SDKS))
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| 193 | #$ (warning dbg: _SDKS=$(_SDKS))
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| 194 |
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| 195 | define def_sdks_include
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| 196 | ifndef SDK_$(sdk)
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| 197 | include $(firstword $(wildcard $(PATH_KBUILD)/sdks/$(sdk).kmk))
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| 198 | endif
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| 199 | endef
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| 200 | $(foreach sdk, $(_SDKS), $(eval $(def_sdk)))
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| 201 |
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| 202 | #
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| 203 | # Object processing.
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| 204 | #
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| 205 |
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| 206 | ## Generic macro for processing C, C++ and Assembly sources.
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| 207 | # @param $(target) Normalized target name.
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| 208 | # @param $(source) Source file name.
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| 209 | # @param $(type) Source type. {C,CXX,AS}
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| 210 | #
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| 211 | # @remark I've no clue why I've to $(eval ..) everything in this define. MAKE bug?
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| 212 | define def_target_source_c_cpp_asm
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| 213 | #$ (warning dbg: def_target_source_c_cpp_asm: source=$(source) target=$(target) type=$(type))
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| 214 |
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| 215 | $(eval tool:=$(call _SOURCE_TOOL,$(source),$(target)))
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| 216 | $(eval defs :=\
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| 217 | $($(target)_$(source)_$(type)DEFS)\
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| 218 | $($(target)_$(source)_DEFS)\
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| 219 | $($(source)_$(type)DEFS)\
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| 220 | $($(source)_DEFS)\
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| 221 | $($(target)_$(type)DEFS)\
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| 222 | $($(target)_DEFS)\
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| 223 | $(DEFS)\
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| 224 | $(TOOL_$(tool)_$(type)DEFS)\
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| 225 | )
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| 226 | $(eval incs :=\
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| 227 | $($(target)_$(source)_$(type)INCS)\
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| 228 | $($(target)_$(source)_INCS)\
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| 229 | $($(source)_$(type)INCS)\
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| 230 | $($(source)_INCS)\
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| 231 | $($(target)_$(type)INCS)\
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| 232 | $($(target)_INCS)\
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| 233 | $(INCS)\
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| 234 | $(TOOL_$(tool)_$(type)INCS)\
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| 235 | )
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| 236 | $(eval flags :=\
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| 237 | $(TOOL_$(tool)_$(type)FLAGS)\
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| 238 | $(TOOL_$(tool)_$(type)FLAGS.$(BUILD_TYPE))\
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| 239 | $($(type)FLAGS)\
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| 240 | $($(type)FLAGS.$(BUILD_TYPE))\
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| 241 | $($(target)_$(type)FLAGS)\
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| 242 | $($(target)_$(type)FLAGS.$(BUILD_TYPE))\
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| 243 | $($(source)_$(type)FLAGS)\
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| 244 | $($(source)_$(type)FLAGS.$(BUILD_TYPE))\
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| 245 | $($(target)_$(source)_$(type)FLAGS)\
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| 246 | $($(target)_$(source)_$(type)FLAGS.$(BUILD_TYPE))\
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| 247 | )
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| 248 | $(eval outbase := $(call _OBJECT_BASE,$(source),$(target)))
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| 249 | $(eval dirdep := $(dir $(outbase)).dir_created)
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| 250 | $(eval objsuff := $(firstword $($(target)_$(source)_OBJSUFF) $($(source)_OBJSUFF) $($(target)_OBJSUFF) $(TOOL_$(tool)_$(type)OBJSUFF) $(SUFF_OBJ)))
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| 251 | $(eval obj := $(outbase)$(objsuff))
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| 252 | $(eval depfile := $(outbase)$(SUFF_DEP))
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| 253 |
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| 254 | #$ (warning dbg: target=$(target) source=$(source) tool=$(tool) obj=$(obj) dep=$(dep) flags=$(flags) defs=$(defs) incs=$(incs) dirdep=$(dirdep) outbase=$(outbase) objsuff=$(objsuff))
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| 255 | $(eval $(TOOL_$(tool)_COMPILE_$(type)))
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| 256 |
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| 257 | $(eval _OBJS_$(target) += $(obj))
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| 258 | $(eval _DEPFILES += $(dep))
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| 259 |
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| 260 | endef
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| 261 |
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| 262 | ## Generic macro for processing all target sources.
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| 263 | # @param $target Normalized target name.
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| 264 | define def_target_sources
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| 265 | #$ (warning def_target_sources)
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| 266 | # C sources
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| 267 | $(foreach type,C,$(foreach source, $(filter %.c, $($(target)_SOURCES))\
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| 268 | ,$(eval $(def_target_source_c_cpp_asm)) ))
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| 269 |
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| 270 | # C++ sources
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| 271 | $(foreach type,CXX,$(foreach source, $(filter %.cpp, $($(target)_SOURCES)) $(filter %.cxx, $($(target)_SOURCES)) $(filter %.cc, $($(target)_SOURCES))\
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| 272 | ,$(eval $(def_target_source_c_cpp_asm)) ))
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| 273 |
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| 274 | # ASM sources
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| 275 | $(foreach type,AS,$(foreach source, $(filter %.asm, $($(target)_SOURCES)) $(filter %.s, $($(target)_SOURCES)) $(filter %.S, $($(target)_SOURCES))\
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| 276 | ,$(eval $(def_target_source_c_cpp_asm)) ))
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| 277 | endef
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| 278 |
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| 279 |
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| 280 | #
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| 281 | # LIBRARIES
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| 282 | #
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| 283 |
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| 284 | ## Library (one).
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| 285 | # @param $(lib) Library name
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| 286 | define def_lib
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| 287 | # source -> object
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| 288 | $(eval $(def_target_sources))
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| 289 |
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| 290 | # library
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| 291 | $(eval tool := $(firstword $($(target)_TOOL) $(TOOL)))
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| 292 | $(eval flags := $($(target)_ARFLAGS) $(ARFLAGS) $(TOOL_$(tool)_ARFLAGS))
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| 293 | $(eval libsuff := $(firstword $($(target)_LIBSUFF) $($(target)_LIBSUFF) $(TOOL_$(tool)_ARLIBSUFF) $(SUFF_LIB)))
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| 294 | ## @todo prefix
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| 295 | $(eval outbase := $(call _TARGET_BASE,$(target),$(target)))
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| 296 | $(eval lib := $(outbase)$(libsuff))
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| 297 | $(eval objs = $(_OBJS_$(target)))
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| 298 | $(eval dirdep := $(dir $(lib)).dir_created)
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| 299 | ## @todo fix dependencies
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| 300 | $(eval deps := )
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| 301 |
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| 302 | $(eval $(TOOL_$(tool)_LINK_LIBRARY))
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| 303 |
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| 304 | _OBJS += $(_OBJS_$(target))
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| 305 | _LIBS += $(lib)
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| 306 | endef
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| 307 |
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| 308 | # Process libraries
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| 309 | $(foreach target, $(LIBRARIES), $(eval $(def_lib)))
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| 310 |
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| 311 |
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| 312 |
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| 313 | #
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| 314 | # PROGRAMS
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| 315 | #
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| 316 |
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| 317 |
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| 318 |
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| 319 | #
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| 320 | # DLLS
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| 321 | #
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| 322 |
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| 323 |
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| 324 |
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| 325 | #
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| 326 | # DRIVERS
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| 327 | #
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| 328 |
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| 329 |
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| 330 |
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| 331 | #
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| 332 | # OTHERS
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| 333 | #
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| 334 |
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| 335 |
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| 336 |
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| 337 | #
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| 338 | # DOCS
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| 339 | #
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| 340 |
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| 341 |
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| 342 | #
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| 343 | # Directories.
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| 344 | #
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| 345 | _DIRFILES := $(sort $(addsuffix /.dir_created,$(_DIRS)) $(addsuffix .dir_created,$(dir $(_OBJS) $(_LIBS) $(_EXES) $(_DLLS))))
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| 346 |
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| 347 | define def_createdir
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| 348 | $(dirfile):
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| 349 | $(call MSG_L1,Creating directory $$(@D))
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| 350 | $(MKDIR) -p $$(@D)
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| 351 | @echo dir_created > $$@
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| 352 | endef
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| 353 |
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| 354 | $(foreach dirfile,$(_DIRFILES),$(eval $(def_createdir)))
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| 355 |
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| 356 | #
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| 357 | # THE MAIN RULES
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| 358 | #
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| 359 | all_recursive:
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| 360 |
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| 361 |
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| 362 | objs: $(_OBJS)
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| 363 | echo "dbg: _OBJS = $(_OBJS)"
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| 364 |
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| 365 | libs: $(_LIBS)
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| 366 | echo "dbg: _LIBS = $(_LIBS)"
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| 367 |
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| 368 |
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| 369 | # end-of-file-content
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| 370 | __footer_kmk__ := 1
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| 371 | endif # __footer_kmk__
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