| 1 | # $Id: header.kmk 1403 2008-03-16 23:34:00Z bird $
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| 2 | ## @file
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| 3 | #
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| 4 | # kBuild - File included at top of a makefile.
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| 5 | #
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| 6 | # Copyright (c) 2004-2007 knut st. osmundsen <bird-kBuild-spam@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 __header_kmk__
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| 28 | # start-of-file-content
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| 29 | ifdef KBUILD_PROFILE_SELF
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| 30 | _KBUILD_TS_HEADER_START := $(nanots ) # just a dummy warm up query
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| 31 | $(info prof: since start - since previous - event description)
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| 32 | _KBUILD_TS_HEADER_START := $(nanots )
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| 33 | _KBUILD_TS_PREV := $(_KBUILD_TS_HEADER_START)
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| 34 | endif
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| 35 |
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| 36 |
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| 37 | #
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| 38 | # Check make version before we do anything else.
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| 39 | #
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| 40 | ifndef KMK_VERSION
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| 41 | $(error kBuild: The kmk default variable KMK_VERSION isn't defined! Make sure you are using 'kmk' and not 'make', 'gmake', 'kmk_gmake', 'dmake' or any other make program)
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| 42 | endif
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| 43 | ifneq ($(KBUILD_VERSION_MAJOR).$(KBUILD_VERSION_MINOR),0.1)
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| 44 | ifneq ($(KBUILD_VERSION_MAJOR),0)
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| 45 | $(warning kBuild: kmk major version mismatch! Expected '0' but found '$(KBUILD_VERSION_MAJOR)'!)
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| 46 | else
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| 47 | $(warning kBuild: kmk minor version mismatch! Expected '1' but found '$(KBUILD_VERSION_MINOR)'!)
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| 48 | endif
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| 49 | else
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| 50 | ifneq ($(int-ge $(KBUILD_VERSION_PATCH),2),1)
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| 51 | $(warning kBuild: kmk version mismatch! Expected 0.1.2 or later. Actual version is $(KBUILD_VERSION_MAJOR).$(KBUILD_VERSION_MINOR).$(KBUILD_VERSION_PATCH).)
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| 52 | endif
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| 53 | endif
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| 54 |
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| 55 | #
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| 56 | # The revision in which this file was last modified.
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| 57 | # This can be useful when using development versions of kBuild.
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| 58 | #
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| 59 | KMK_REVISION := $(patsubst %:,, $Rev: 1403 $ )
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| 60 |
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| 61 |
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| 62 | #
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| 63 | # Define the default goal.
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| 64 | #
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| 65 | all: all_recursive
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| 66 |
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| 67 | #
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| 68 | # The phony FORCE target.
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| 69 | #
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| 70 | FORCE:
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| 71 |
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| 72 |
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| 73 | #
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| 74 | # Enable delete on error and second expansion of prerequisites.
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| 75 | #
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| 76 | .DELETE_ON_ERROR:
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| 77 |
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| 78 | .SECONDEXPANSION:
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| 79 |
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| 80 |
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| 81 | #
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| 82 | # General purpose macros.
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| 83 | #
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| 84 |
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| 85 | ##
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| 86 | # Newline character(s).
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| 87 | define NL
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| 88 |
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| 89 |
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| 90 | endef
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| 91 |
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| 92 | ##
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| 93 | # Tab character.
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| 94 | TAB := $(subst ., ,.)
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| 95 |
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| 96 | ##
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| 97 | # Newline + tab characters (for generating commands).
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| 98 | NLTAB = $(NL)$(TAB)
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| 99 |
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| 100 | ##
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| 101 | # Space character.
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| 102 | SP := $(subst ., ,.)
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| 103 |
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| 104 | ##
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| 105 | # Hash character.
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| 106 | define HASH
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| 107 | #
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| 108 | endef
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| 109 |
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| 110 | ##
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| 111 | # Colon character.
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| 112 | COLON := :
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| 113 |
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| 114 | ##
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| 115 | # Semicolon character.
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| 116 | SEMICOLON := ;
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| 117 |
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| 118 | ##
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| 119 | # Comma character.
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| 120 | COMMA := ,
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| 121 |
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| 122 | ##
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| 123 | # Dot character.
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| 124 | DOT := .
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| 125 |
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| 126 | ##
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| 127 | # Dollar character.
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| 128 | DOLLAR := $$
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| 129 |
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| 130 | ##
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| 131 | # Equal character.
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| 132 | EQUAL := =
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| 133 |
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| 134 |
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| 135 | #
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| 136 | # The list of standard build types in kBuild.
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| 137 | #
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| 138 | # This list can be extended in Config.kmk and it's possible to extend
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| 139 | # (inherit) another build type.
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| 140 | #
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| 141 | KBUILD_BLD_TYPES := releases profile debug
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| 142 |
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| 143 |
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| 144 | #
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| 145 | # The OSes, Architectures and CPUs that kBuild recognizes.
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| 146 | #
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| 147 | # When kBuild is ported to a new OS or architecture a unique keyword needs
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| 148 | # to be assigned to it and added here. This strictness is required because
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| 149 | # this keyword namespace is shared between OSes, architectures, cpus and
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| 150 | # build types. (PORTME)
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| 151 | #
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| 152 | KBUILD_OSES := darwin freebsd l4 linux netbsd nt openbsd os2 solaris win
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| 153 | KBUILD_ARCHES := x86 amd64 sparc32 sparc64 s390 s390x ppc32 ppc64 mips32 mips64 ia64 hppa32 hppa64 arm alpha
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| 154 |
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| 155 |
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| 156 | #
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| 157 | # Set default build type.
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| 158 | #
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| 159 | ifndef BUILD_TYPE
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| 160 | BUILD_TYPE := release
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| 161 | else
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| 162 | if1of ($(BUILD_TYPE), $(KBUILD_OSES) $(KBUILD_ARCHES))
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| 163 | $(error kBuild: The BUILD_TYPE value '$(BUILD_TYPE)' is an OS or architecture!)
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| 164 | endif
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| 165 | ifneq (.$(words $(BUILD_TYPE)).$(BUILD_TYPE).,.1.$(strip $(BUILD_TYPE)).)
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| 166 | $(error kBuild: The BUILD_TYPE value '$(BUILD_TYPE)' contains spaces/tabs!)
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| 167 | endif
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| 168 | endif
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| 169 |
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| 170 |
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| 171 | #
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| 172 | # Assert valid build platform variables.
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| 173 | #
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| 174 | # All these are set by kmk so they shouldn't be any trouble
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| 175 | # unless the user starts messing about with environment variables.
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| 176 | #
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| 177 | ifneq (.$(words $(BUILD_PLATFORM)).$(BUILD_PLATFORM).,.1.$(strip $(BUILD_PLATFORM)).)
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| 178 | $(error kBuild: The BUILD_PLATFORM value '$(BUILD_PLATFORM)' contains spaces/tabs!)
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| 179 | endif
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| 180 | ifneq ($(words $(filter $(BUILD_PLATFORM),$(KBUILD_OSES))),1)
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| 181 | $(error kBuild: BUILD_PLATFORM value '$(BUILD_PLATFORM)' is not recognized (valid: $(KBUILD_OSES)))
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| 182 | endif
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| 183 |
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| 184 | ifneq (.$(words $(BUILD_PLATFORM_ARCH)).$(BUILD_PLATFORM_ARCH).,.1.$(strip $(BUILD_PLATFORM_ARCH)).)
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| 185 | $(error kBuild: The BUILD_PLATFORM_ARCH value '$(BUILD_PLATFORM_ARCH)' contains spaces/tabs!)
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| 186 | endif
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| 187 | ifneq ($(words $(filter $(BUILD_PLATFORM_ARCH),$(KBUILD_ARCHES))),1)
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| 188 | $(error kBuild: BUILD_PLATFORM_ARCH value '$(BUILD_PLATFORM_ARCH)' is not recognized (valid: $(KBUILD_ARCHES)))
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| 189 | endif
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| 190 |
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| 191 | ifeq ($(strip $(BUILD_PLATFORM_CPU)),)
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| 192 | BUILD_PLATFORM_CPU := blend
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| 193 | else
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| 194 | ifneq (.$(words $(BUILD_PLATFORM_CPU)).$(BUILD_PLATFORM_CPU).,.1.$(strip $(BUILD_PLATFORM_CPU)).)
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| 195 | $(error kBuild: The BUILD_PLATFORM_CPU value '$(BUILD_PLATFORM_CPU)' contains spaces/tabs!)
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| 196 | endif
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| 197 | if1of ($(BUILD_PLATFORM_CPU), $(KBUILD_OSES) $(BUILD_ARCHES))
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| 198 | $(error kBuild: The BUILD_PLATFORM_CPU value '$(BUILD_PLATFORM_CPU)' was found in the OS or architecture keywords!)
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| 199 | endif
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| 200 | ifeq ($(BUILD_PLATFORM_CPU),$(BUILD_TYPE))
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| 201 | $(error kBuild: The BUILD_PLATFORM_CPU value '$(BUILD_PLATFORM_CPU)' is the same as the BUILD_TYPE!)
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| 202 | endif
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| 203 | endif
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| 204 |
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| 205 |
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| 206 | #
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| 207 | # Assert or set default target platform.
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| 208 | # When not defined use the corresponding BUILD_PLATFORM value.
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| 209 | #
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| 210 | ifndef BUILD_TARGET
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| 211 | BUILD_TARGET := $(BUILD_PLATFORM)
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| 212 | else
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| 213 | ifneq (.$(words $(BUILD_TARGET)).$(BUILD_TARGET).,.1.$(strip $(BUILD_TARGET)).)
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| 214 | $(error kBuild: The BUILD_TARGET value '$(BUILD_TARGET)' contains spaces/tabs!)
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| 215 | endif
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| 216 | ifneq ($(words $(filter $(BUILD_TARGET),$(KBUILD_OSES))),1)
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| 217 | $(error kBuild: BUILD_TARGET value '$(BUILD_TARGET)' is not recognized (valid: $(KBUILD_OSES)))
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| 218 | endif
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| 219 | endif
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| 220 |
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| 221 | ifndef BUILD_TARGET_ARCH
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| 222 | BUILD_TARGET_ARCH := $(BUILD_PLATFORM_ARCH)
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| 223 | else
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| 224 | ifneq (.$(words $(BUILD_TARGET_ARCH)).$(BUILD_TARGET_ARCH).,.1.$(strip $(BUILD_TARGET_ARCH)).)
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| 225 | $(error kBuild: The BUILD_TARGET_ARCH value '$(BUILD_TARGET_ARCH)' contains spaces/tabs!)
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| 226 | endif
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| 227 | ifneq ($(words $(filter $(BUILD_TARGET_ARCH),$(KBUILD_ARCHES))),1)
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| 228 | $(error kBuild: BUILD_TARGET_ARCH value '$(BUILD_TARGET_ARCH)' is not recognized (valid: $(KBUILD_ARCHES)))
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| 229 | endif
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| 230 | endif
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| 231 |
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| 232 | ifndef BUILD_TARGET_CPU
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| 233 | BUILD_TARGET_CPU := $(BUILD_PLATFORM_CPU)
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| 234 | else ifeq ($(strip $(BUILD_TARGET_CPU)),)
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| 235 | ifeq ($(BUILD_TARGET_ARCH),$(BUILD_PLATFORM_ARCH))
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| 236 | BUILD_TARGET_CPU := $(BUILD_PLATFORM_CPU)
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| 237 | else
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| 238 | BUILD_TARGET_CPU := blend
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| 239 | endif
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| 240 | else
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| 241 | ifneq (.$(words $(BUILD_TARGET_CPU)).$(BUILD_TARGET_CPU).,.1.$(strip $(BUILD_TARGET_CPU)).)
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| 242 | $(error kBuild: The BUILD_TARGET_CPU value '$(BUILD_TARGET_CPU)' contains spaces/tabs!)
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| 243 | endif
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| 244 | if1of ($(BUILD_TARGET_CPU), $(KBUILD_OSES) $(BUILD_ARCHES))
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| 245 | $(error kBuild: The BUILD_TARGET_CPU value was found in the OS or architecture keywords!)
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| 246 | endif
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| 247 | ifeq ($(BUILD_TARGET_CPU),$(BUILD_TYPE))
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| 248 | $(error kBuild: The BUILD_TARGET_CPU value '$(BUILD_TARGET_CPU)' is the same as the BUILD_TYPE!)
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| 249 | endif
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| 250 | endif
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| 251 |
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| 252 |
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| 253 | #
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| 254 | # Paths and stuff.
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| 255 | #
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| 256 |
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| 257 | # Adjust DEPTH first.
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| 258 | DEPTH := $(strip $(DEPTH))
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| 259 | ifeq ($(DEPTH),)
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| 260 | DEPTH := .
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| 261 | endif
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| 262 |
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| 263 | ## PATH_CURRENT is the current directory (getcwd).
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| 264 | PATH_CURRENT := $(abspath $(CURDIR))
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| 265 | ## PATH_SUB_CURRENT points to current directory of the current makefile.
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| 266 | # Meaning that it will change value as we enter and exit sub-makefiles.
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| 267 | PATH_SUB_CURRENT := $(PATH_CURRENT)
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| 268 | ## PATH_ROOT points to the project root directory.
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| 269 | PATH_ROOT := $(abspath $(PATH_CURRENT)/$(DEPTH))
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| 270 | ## PATH_SUB_ROOT points to the directory of the top-level makefile.
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| 271 | ifneq ($(strip $(SUB_DEPTH)),)
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| 272 | SUB_DEPTH := $(strip $(SUB_DEPTH))
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| 273 | PATH_SUB_ROOT := $(abspath $(PATH_CURRENT)/$(SUB_DEPTH))
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| 274 | else
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| 275 | PATH_SUB_ROOT := $(PATH_CURRENT)
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| 276 | endif
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| 277 |
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| 278 | ## CURSUBDIR is PATH_SUB_ROOT described relative to PATH_ROOT.
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| 279 | # This variable is used to determin where the object files and other output goes.
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| 280 | ifneq ($(PATH_ROOT),$(PATH_SUB_ROOT))
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| 281 | CURSUBDIR := $(patsubst $(PATH_ROOT)/%,%,$(PATH_SUB_ROOT))
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| 282 | else
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| 283 | CURSUBDIR := .
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| 284 | endif
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| 285 |
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| 286 | # Output directories.
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| 287 | ifndef PATH_OUT_BASE
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| 288 | PATH_OUT_BASE := $(PATH_ROOT)/out
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| 289 | endif
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| 290 | ifndef PATH_OUT
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| 291 | ifdef BUILD_TARGET_SUB # (BUILD_TARGET_SUB is not currently recognized by kBuild in any other places.)
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| 292 | PATH_OUT := $(PATH_OUT_BASE)/$(BUILD_TARGET).$(BUILD_TARGET_ARCH).$(BUILD_TARGET_SUB)/$(BUILD_TYPE)
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| 293 | else
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| 294 | PATH_OUT := $(PATH_OUT_BASE)/$(BUILD_TARGET).$(BUILD_TARGET_ARCH)/$(BUILD_TYPE)
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| 295 | endif
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| 296 | endif # !define PATH_OUT
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| 297 | PATH_OBJCACHE = $(PATH_OUT_BASE)/kObjCache
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| 298 | PATH_OBJ = $(PATH_OUT)/obj
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| 299 | PATH_TARGET = $(PATH_OBJ)/$(CURSUBDIR)
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| 300 | PATH_INS = $(PATH_OUT)
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| 301 | PATH_BIN = $(PATH_INS)/bin
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| 302 | PATH_DLL = $(PATH_INS)/bin
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| 303 | PATH_SYS = $(PATH_INS)/bin
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| 304 | PATH_LIB = $(PATH_INS)/lib
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| 305 | PATH_DOC = $(PATH_INS)/doc
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| 306 |
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| 307 | # PATH_KBUILD is determined by kmk.
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| 308 | ifeq ($(strip $(PATH_KBUILD)),)
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| 309 | $(error kBuild: PATH_KBUILD is missing or empty! kmk is supposed to set it.)
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| 310 | endif
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| 311 | # PATH_KBUILD_BIN is determined by kmk.
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| 312 | ifeq ($(strip $(PATH_KBUILD_BIN)),)
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| 313 | $(error kBuild: PATH_KBUILD_BIN is missing or empty! kmk is supposed to set it.)
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| 314 | endif
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| 315 |
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| 316 | # kBuild files which might be of interest.
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| 317 | FILE_KBUILD_HEADER := $(PATH_KBUILD)/header.kmk
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| 318 | #FILE_KBUILD_CONFIG := $(PATH_KBUILD)/config.kmk
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| 319 | FILE_KBUILD_FOOTER := $(PATH_KBUILD)/footer.kmk
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| 320 |
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| 321 | ## MAKEFILE is the name of the main makefile.
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| 322 | MAKEFILE := $(firstword $(MAKEFILE_LIST))
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| 323 | ## MAKEFILE_CURRENT is the name of the current makefile.
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| 324 | # This is updated everything a sub-makefile is included.
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| 325 | MAKEFILE_CURRENT := $(MAKEFILE)
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| 326 |
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| 327 |
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| 328 | #
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| 329 | # Build platform setup.
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| 330 | # (PORTME)
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| 331 | #
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| 332 |
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| 333 | # OS/2
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| 334 | ifeq ($(BUILD_PLATFORM),os2)
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| 335 | EXEC_X86_WIN32 := innopec.exe
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| 336 | HOSTSUFF_EXE := .exe
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| 337 | endif
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| 338 |
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| 339 | # Linux
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| 340 | ifeq ($(BUILD_PLATFORM),linux)
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| 341 | EXEC_X86_WIN32 := wine
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| 342 | HOSTSUFF_EXE :=
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| 343 | endif
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| 344 |
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| 345 | # Win, Win32, Win64, NT.
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| 346 | if1of ($(BUILD_PLATFORM), win nt)
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| 347 | EXEC_X86_WIN32 :=
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| 348 | HOSTSUFF_EXE := .exe
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| 349 | endif
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| 350 |
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| 351 | # FreeBSD
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| 352 | ifeq ($(BUILD_PLATFORM),freebsd)
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| 353 | EXEC_X86_WIN32 := wine
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| 354 | HOSTSUFF_EXE :=
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| 355 | endif
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| 356 |
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| 357 | # Darwin / Mac OS X
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| 358 | ifeq ($(BUILD_PLATFORM),darwin)
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| 359 | EXEC_X86_WIN32 := false
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| 360 | HOSTSUFF_EXE :=
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| 361 | endif
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| 362 |
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| 363 | # Solaris
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| 364 | ifeq ($(BUILD_PLATFORM),solaris)
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| 365 | EXEC_X86_WIN32 := false
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| 366 | HOSTSUFF_EXE :=
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| 367 | endif
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| 368 |
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| 369 |
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| 370 | #
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| 371 | # Build target setup.
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| 372 | # (PORTME)
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| 373 | #
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| 374 | SUFF_DEP := .dep
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| 375 | if1of ($(BUILD_TARGET), win nt os2)
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| 376 | SUFF_OBJ := .obj
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| 377 | SUFF_LIB := .lib
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| 378 | SUFF_DLL := .dll
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| 379 | SUFF_EXE := .exe
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| 380 | SUFF_SYS := .sys
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| 381 | SUFF_RES := .res
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| 382 | else ifeq ($(BUILD_TARGET),l4)
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| 383 | SUFF_OBJ := .o
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| 384 | SUFF_LIB := .a
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| 385 | SUFF_DLL := .s.so
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| 386 | SUFF_EXE :=
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| 387 | SUFF_SYS := .a
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| 388 | SUFF_RES :=
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| 389 | else ifeq ($(BUILD_TARGET),darwin)
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| 390 | SUFF_OBJ := .o
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| 391 | SUFF_LIB := .a
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| 392 | SUFF_DLL := .dylib
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| 393 | SUFF_EXE :=
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| 394 | SUFF_SYS :=
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| 395 | SUFF_RES :=
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| 396 | else
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| 397 | SUFF_OBJ := .o
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| 398 | SUFF_LIB := .a
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| 399 | SUFF_DLL := .so
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| 400 | SUFF_EXE :=
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| 401 | if1of ($(BUILD_TARGET), freebsd linux netbsd openbsd) ## @todo check netbsd and openbsd.
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| 402 | SUFF_SYS := .ko
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| 403 | else
|
|---|
| 404 | SUFF_SYS :=
|
|---|
| 405 | endif
|
|---|
| 406 | SUFF_RES :=
|
|---|
| 407 | endif
|
|---|
| 408 |
|
|---|
| 409 | #
|
|---|
| 410 | # Standard kBuild tools.
|
|---|
| 411 | #
|
|---|
| 412 | ifeq ($(KMK),kmk)
|
|---|
| 413 | KMK := $(PATH_KBUILD_BIN)/kmk$(HOSTSUFF_EXE)
|
|---|
| 414 | endif
|
|---|
| 415 | MAKE := $(KMK)
|
|---|
| 416 |
|
|---|
| 417 | GMAKE := $(PATH_KBUILD_BIN)/kmk_gmake$(HOSTSUFF_EXE)
|
|---|
| 418 |
|
|---|
| 419 | DEP_EXT := $(PATH_KBUILD_BIN)/kDep$(HOSTSUFF_EXE)
|
|---|
| 420 | if1of (kDep, $(KMK_BUILTIN))
|
|---|
| 421 | DEP := kmk_builtin_kDep
|
|---|
| 422 | else
|
|---|
| 423 | DEP := $(DEP_EXT)
|
|---|
| 424 | endif
|
|---|
| 425 |
|
|---|
| 426 | DEP_IDB_EXT := $(PATH_KBUILD_BIN)/kDepIDB$(HOSTSUFF_EXE)
|
|---|
| 427 | if1of (kDepIDB, $(KMK_BUILTIN))
|
|---|
| 428 | DEP_IDB := kmk_builtin_kDepIDB
|
|---|
| 429 | else
|
|---|
| 430 | DEP_IDB := $(DEP_IDB_EXT)
|
|---|
| 431 | endif
|
|---|
| 432 |
|
|---|
| 433 | DEP_PRE_EXT := $(PATH_KBUILD_BIN)/kDepPre$(HOSTSUFF_EXE)
|
|---|
| 434 | if1of (kDepPre, $(KMK_BUILTIN))
|
|---|
| 435 | DEP_PRE := kmk_builtin_kDepPre
|
|---|
| 436 | else
|
|---|
| 437 | DEP_PRE := $(DEP_PRE_EXT)
|
|---|
| 438 | endif
|
|---|
| 439 |
|
|---|
| 440 | KOBJCACHE_EXT := $(PATH_KBUILD_BIN)/kObjCache$(HOSTSUFF_EXE)
|
|---|
| 441 | if1of (kObjCache, $(KMK_BUILTIN))
|
|---|
| 442 | KOBJCACHE := kmk_builtin_kObjCache
|
|---|
| 443 | else
|
|---|
| 444 | KOBJCACHE := $(KOBJCACHE_EXT)
|
|---|
| 445 | endif
|
|---|
| 446 |
|
|---|
| 447 | APPEND_EXT := $(PATH_KBUILD_BIN)/kmk_append$(HOSTSUFF_EXE)
|
|---|
| 448 | APPEND := kmk_builtin_append
|
|---|
| 449 |
|
|---|
| 450 | CAT_EXT := $(PATH_KBUILD_BIN)/kmk_cat$(HOSTSUFF_EXE)
|
|---|
| 451 | CAT := kmk_builtin_cat
|
|---|
| 452 |
|
|---|
| 453 | CMP_EXT := $(PATH_KBUILD_BIN)/kmk_cmp$(HOSTSUFF_EXE)
|
|---|
| 454 | CMP := kmk_builtin_cmp
|
|---|
| 455 |
|
|---|
| 456 | CP_EXT := $(PATH_KBUILD_BIN)/kmk_cp$(HOSTSUFF_EXE)
|
|---|
| 457 | CP := kmk_builtin_cp
|
|---|
| 458 |
|
|---|
| 459 | ECHO_EXT := $(PATH_KBUILD_BIN)/kmk_echo$(HOSTSUFF_EXE)
|
|---|
| 460 | ECHO := kmk_builtin_echo
|
|---|
| 461 |
|
|---|
| 462 | INSTALL_EXT := $(PATH_KBUILD_BIN)/kmk_install$(HOSTSUFF_EXE)
|
|---|
| 463 | INSTALL := kmk_builtin_install
|
|---|
| 464 |
|
|---|
| 465 | LN_EXT := $(PATH_KBUILD_BIN)/kmk_ln$(HOSTSUFF_EXE)
|
|---|
| 466 | LN := kmk_builtin_ln
|
|---|
| 467 |
|
|---|
| 468 | MD5SUM_EXT := $(PATH_KBUILD_BIN)/kmk_md5sum$(HOSTSUFF_EXE)
|
|---|
| 469 | MD5SUM := kmk_builtin_md5sum
|
|---|
| 470 |
|
|---|
| 471 | MKDIR_EXT := $(PATH_KBUILD_BIN)/kmk_mkdir$(HOSTSUFF_EXE)
|
|---|
| 472 | MKDIR := kmk_builtin_mkdir
|
|---|
| 473 |
|
|---|
| 474 | MV_EXT := $(PATH_KBUILD_BIN)/kmk_mv$(HOSTSUFF_EXE)
|
|---|
| 475 | MV := kmk_builtin_mv
|
|---|
| 476 |
|
|---|
| 477 | PRINTF_EXT := $(PATH_KBUILD_BIN)/kmk_printf$(HOSTSUFF_EXE)
|
|---|
| 478 | PRINTF := kmk_builtin_printf
|
|---|
| 479 |
|
|---|
| 480 | REDIRECT_EXT:= $(PATH_KBUILD_BIN)/kmk_redirect$(HOSTSUFF_EXE)
|
|---|
| 481 | if1of (redirect, $(KMK_BUILTIN))
|
|---|
| 482 | REDIRECT := kmk_builtin_redirect
|
|---|
| 483 | else
|
|---|
| 484 | REDIRECT := $(REDIRECT_EXT)
|
|---|
| 485 | endif
|
|---|
| 486 |
|
|---|
| 487 | RM_EXT := $(PATH_KBUILD_BIN)/kmk_rm$(HOSTSUFF_EXE)
|
|---|
| 488 | RM := kmk_builtin_rm
|
|---|
| 489 |
|
|---|
| 490 | RMDIR_EXT := $(PATH_KBUILD_BIN)/kmk_rmdir$(HOSTSUFF_EXE)
|
|---|
| 491 | RMDIR := kmk_builtin_rmdir
|
|---|
| 492 |
|
|---|
| 493 | SED_EXT := $(PATH_KBUILD_BIN)/kmk_sed$(HOSTSUFF_EXE)
|
|---|
| 494 | if1of (sed, $(KMK_BUILTIN))
|
|---|
| 495 | SED_INT := kmk_builtin_sed
|
|---|
| 496 | else
|
|---|
| 497 | SED_INT := $(SED_EXT)
|
|---|
| 498 | endif
|
|---|
| 499 | SED := $(SED_EXT)
|
|---|
| 500 |
|
|---|
| 501 | TEST_EXT := $(PATH_KBUILD_BIN)/kmk_test$(HOSTSUFF_EXE)
|
|---|
| 502 | TEST := kmk_builtin_test
|
|---|
| 503 |
|
|---|
| 504 | # Our default shell is the Almquist shell from *BSD.
|
|---|
| 505 | ASH := $(PATH_KBUILD_BIN)/kmk_ash$(HOSTSUFF_EXE)
|
|---|
| 506 | MAKESHELL := $(ASH)
|
|---|
| 507 | SHELL := $(ASH)
|
|---|
| 508 | export SHELL MAKESHELL
|
|---|
| 509 |
|
|---|
| 510 | # Symlinking is problematic on some platforms...
|
|---|
| 511 | LN_SYMLINK := $(LN) -s
|
|---|
| 512 |
|
|---|
| 513 |
|
|---|
| 514 | #
|
|---|
| 515 | # Some Functions.
|
|---|
| 516 | # The lower cased ones are either fallbacks or candidates for functions.c.
|
|---|
| 517 | #
|
|---|
| 518 |
|
|---|
| 519 | ## ABSPATH - make paths absolute.
|
|---|
| 520 | # This implementation is clumsy and doesn't resolve '..' and '.' components.
|
|---|
| 521 | #
|
|---|
| 522 | # @param $1 The paths to make absolute.
|
|---|
| 523 | # @obsolete Use the GNU make function $(abspath) directly now.
|
|---|
| 524 | ABSPATH = $(abspath $(1))$(warning ABSPATH is deprecated, use abspath directly!)
|
|---|
| 525 |
|
|---|
| 526 | ## DIRDEP - make create directory dependencies.
|
|---|
| 527 | #
|
|---|
| 528 | # @param $1 The paths to the directories which must be created.
|
|---|
| 529 | DIRDEP = $(foreach path,$(patsubst %/,%,$(1)),$(path)/)
|
|---|
| 530 |
|
|---|
| 531 | ## Cygwin kludge.
|
|---|
| 532 | # This converts /cygdrive/x/% to x:%.
|
|---|
| 533 | #
|
|---|
| 534 | # @param $1 The paths to make native.
|
|---|
| 535 | # @remark This macro is pretty much obsolete since we don't use cygwin base make.
|
|---|
| 536 | ifneq ($(patsubst /cygdrive/%,%,$(CURDIR)),$(CURDIR))
|
|---|
| 537 | CYGPATHMIXED = $(foreach path,$(1)\
|
|---|
| 538 | ,$(if $(patsubst /cygdrive/%,,$(path)),$(path),$(patsubst $(strip $(firstword $(subst /, ,$(patsubst /cygdrive/%,%,$(path)))))/%,$(strip $(firstword $(subst /, ,$(patsubst /cygdrive/%,%,$(path))))):/%,$(patsubst /cygdrive/%,%,$(path)))))
|
|---|
| 539 | else
|
|---|
| 540 | CYGPATHMIXED = $(1)
|
|---|
| 541 | endif
|
|---|
| 542 |
|
|---|
| 543 | ## Removes the drive letter from a path (if it has one)
|
|---|
| 544 | # @param $1 the path
|
|---|
| 545 | no-drive = $(word $(words $(subst :, ,$(1))),$(subst :, ,$(1)))
|
|---|
| 546 |
|
|---|
| 547 | ## Removes the root slash from a path (if it has one)
|
|---|
| 548 | # @param $1 the path
|
|---|
| 549 | no-root-slash = $(patsubst /%,%,$(1))
|
|---|
| 550 |
|
|---|
| 551 | ## Figure out where to put object files.
|
|---|
| 552 | # @param $1 real target name.
|
|---|
| 553 | # @param $2 normalized main target
|
|---|
| 554 | TARGET_BASE = $(PATH_TARGET)/$(2)/$(call no-root-slash,$(call no-drive,$(1)))
|
|---|
| 555 |
|
|---|
| 556 | ## Figure out where to put object files.
|
|---|
| 557 | # @param $1 normalized main target
|
|---|
| 558 | TARGET_PATH = $(PATH_TARGET)/$(1)
|
|---|
| 559 |
|
|---|
| 560 |
|
|---|
| 561 | #
|
|---|
| 562 | # Initialize some of the globals which the Config.kmk and
|
|---|
| 563 | # others can add stuff to if they like for processing in the footer.
|
|---|
| 564 | #
|
|---|
| 565 |
|
|---|
| 566 | ## TEMPLATE_PATHS
|
|---|
| 567 | # List a paths (separated by space) where templates can be found.
|
|---|
| 568 | TEMPLATE_PATHS :=
|
|---|
| 569 |
|
|---|
| 570 | ## TOOL_PATHS
|
|---|
| 571 | # List of paths (separated by space) where tools can be found.
|
|---|
| 572 | TOOL_PATHS :=
|
|---|
| 573 |
|
|---|
| 574 | ## SDK_PATHS
|
|---|
| 575 | # List of paths (separated by space) where SDKs can be found.
|
|---|
| 576 | SDK_PATHS :=
|
|---|
| 577 |
|
|---|
| 578 | ## Proritized list of the default makefile when walking subdirectories.
|
|---|
| 579 | # The user can overload this list.
|
|---|
| 580 | DEFAULT_MAKEFILE := Makefile.kmk makefile.kmk Makefile makefile
|
|---|
| 581 |
|
|---|
| 582 |
|
|---|
| 583 | ## PROPS_TOOLS
|
|---|
| 584 | # This is a subset of PROPS_SINGLE.
|
|---|
| 585 | PROPS_TOOLS := TOOL CTOOL CXXTOOL OBJCTOOL ASTOOL RCTOOL ARTOOL LDTOOL FETCHTOOL UNPACKTOOL PATCHTOOL
|
|---|
| 586 |
|
|---|
| 587 | ## PROPS_SINGLE
|
|---|
| 588 | # The list of non-accumulative target properties.
|
|---|
| 589 | # A Config.kmk file can add it's own properties to this list and kBuild
|
|---|
| 590 | # will do the necessary inheritance for templates, sdks, tools and targets.
|
|---|
| 591 | PROPS_SINGLE := $(PROPS_TOOLS) TEMPLATE INST NOINST BLD_TYPE BLD_TRG BLD_TRG_ARCH BLD_TRG_CPU FETCHDIR \
|
|---|
| 592 | OBJSUFF COBJSUFF CXXOBJSUFF OBJCOBJSUFF ASOBJSUFF RCOBJSUFF SYSSUFF EXESUFF DLLSUFF LIBSUFF ARLIBSUFF
|
|---|
| 593 | ## PROPS_SINGLE_LNK
|
|---|
| 594 | # Subset of PROPS_SINGLE which applies to all linkable targets.
|
|---|
| 595 | PROPS_SINGLE_LNK := TOOL TEMPLATE CTOOL CXXTOOL OBJCTOOL ASTOOL RCTOOL \
|
|---|
| 596 | INST NOINST BLD_TYPE BLD_TRG BLD_TRG_ARCH BLD_TRG_CPU \
|
|---|
| 597 | OBJSUFF COBJSUFF CXXOBJSUFF OBJCOBJSUFF ASOBJSUFF RCOBJSUFF
|
|---|
| 598 |
|
|---|
| 599 | ## PROPS_DEFERRED
|
|---|
| 600 | # This list of non-accumulative target properties which are or may be
|
|---|
| 601 | # functions, and thus should not be expanded until the very last moment.
|
|---|
| 602 | PROPS_DEFERRED := INSTFUN INSTALLER PRE_CMDS POST_CMDS NAME SONAME
|
|---|
| 603 |
|
|---|
| 604 | ## PROPS_ACCUMULATE_R
|
|---|
| 605 | # The list of accumulative target properties where the right most value/flag
|
|---|
| 606 | # is the 'most significant'.
|
|---|
| 607 | # A Config.kmk file can add it's own properties to this list and kBuild
|
|---|
| 608 | # will do the necessary inheritance from templates to targets.
|
|---|
| 609 | PROPS_ACCUMULATE_R := \
|
|---|
| 610 | DEPS ORDERDEPS DEFS \
|
|---|
| 611 | ARFLAGS \
|
|---|
| 612 | CFLAGS CDEFS \
|
|---|
| 613 | CXXFLAGS CXXDEFS \
|
|---|
| 614 | OBJCFLAGS OBJCDEFS \
|
|---|
| 615 | ASFLAGS ASDEFS \
|
|---|
| 616 | RCFLAGS RCDEFS \
|
|---|
| 617 | LDFLAGS \
|
|---|
| 618 | IDFLAGS IFDLAGS ISFLAGS \
|
|---|
| 619 | FETCHFLAGS UNPACKFLAGS PATCHFLAGS
|
|---|
| 620 | ## PROPS_ACCUMULATE_R_LNK
|
|---|
| 621 | # Subset of PROPS_ACCUMULATE_R which applies to all linkable targets.
|
|---|
| 622 | PROPS_ACCUMULATE_R_LNK := \
|
|---|
| 623 | DEPS ORDERDEPS DEFS \
|
|---|
| 624 | CFLAGS CDEFS \
|
|---|
| 625 | CXXFLAGS CXXDEFS \
|
|---|
| 626 | OBJCFLAGS OBJCDEFS \
|
|---|
| 627 | ASFLAGS ASDEFS \
|
|---|
| 628 | RCFLAGS RCDEFS \
|
|---|
| 629 | IDFLAGS IFDLAGS ISFLAGS
|
|---|
| 630 |
|
|---|
| 631 | ## PROPS_ACCUMULATE
|
|---|
| 632 | # The list of accumulative target properties where the left most value/flag
|
|---|
| 633 | # is the 'most significant'.
|
|---|
| 634 | # A Config.kmk file can add it's own properties to this list and kBuild
|
|---|
| 635 | # will do the necessary inheritance from templates to targets.
|
|---|
| 636 | PROPS_ACCUMULATE_L := \
|
|---|
| 637 | SDKS SOURCES \
|
|---|
| 638 | INCS CINCS CXXINCS OBJCINCS ASINCS RCINCS \
|
|---|
| 639 | LIBS LIBPATH \
|
|---|
| 640 | DIRS BLDDIRS CLEAN
|
|---|
| 641 | ## PROPS_ACCUMULATE_L_LNK
|
|---|
| 642 | # Subset of PROPS_ACCUMULATE_L which applies to all linkable targets.
|
|---|
| 643 | PROPS_ACCUMULATE_L_LNK := \
|
|---|
| 644 | SDKS SOURCES \
|
|---|
| 645 | INCS CINCS CXXINCS OBJCINCS ASINCS RCINCS \
|
|---|
| 646 | BLDDIRS CLEAN
|
|---|
| 647 |
|
|---|
| 648 | ## PROPS_ALL
|
|---|
| 649 | # List of all the properties.
|
|---|
| 650 | PROPS_ALL = $(PROPS_SINGLE) $(PROPS_DEFERRED) $(PROPS_ACCUMULATE_L) $(PROPS_ACCUMULATE_R)
|
|---|
| 651 |
|
|---|
| 652 |
|
|---|
| 653 | ## @name Properties valid on programs (BLDPROGS and PROGRAMS)
|
|---|
| 654 | ## @{
|
|---|
| 655 | PROPS_PROGRAMS_SINGLE := $(PROPS_SINGLE_LNK) LDTOOL EXESUFF
|
|---|
| 656 | PROPS_PROGRAMS_DEFERRED := $(PROPS_DEFERRED)
|
|---|
| 657 | PROPS_PROGRAMS_ACCUMULATE_R := $(PROPS_ACCUMULATE_R_LNK) LDFLAGS
|
|---|
| 658 | PROPS_PROGRAMS_ACCUMULATE_L := $(PROPS_ACCUMULATE_L_LNK) LIBS LIBPATH
|
|---|
| 659 | ## @}
|
|---|
| 660 |
|
|---|
| 661 | ## @name Properties valid on libraries (LIBRARIES and IMPORT_LIBS)
|
|---|
| 662 | ## @{
|
|---|
| 663 | PROPS_LIBRARIES_SINGLE := $(PROPS_SINGLE_LNK) ARTOOL LIBSUFF ARLIBSUFF LIBSUFF
|
|---|
| 664 | PROPS_LIBRARIES_DEFERRED := $(filter-out SONAME,$(PROPS_DEFERRED))
|
|---|
| 665 | PROPS_LIBRARIES_ACCUMULATE_R := $(PROPS_ACCUMULATE_R_LNK) ARFLAGS
|
|---|
| 666 | PROPS_LIBRARIES_ACCUMULATE_L := $(PROPS_ACCUMULATE_L_LNK)
|
|---|
| 667 | ## @}
|
|---|
| 668 |
|
|---|
| 669 | ## @name Properties valid on dlls (DLLS)
|
|---|
| 670 | ## @{
|
|---|
| 671 | PROPS_DLLS_SINGLE := $(PROPS_SINGLE_LNK) LDTOOL DLLSUFF LIBSUFF
|
|---|
| 672 | PROPS_DLLS_DEFERRED := $(PROPS_DEFERRED)
|
|---|
| 673 | PROPS_DLLS_ACCUMULATE_R := $(PROPS_ACCUMULATE_R_LNK) LDFLAGS
|
|---|
| 674 | PROPS_DLLS_ACCUMULATE_L := $(PROPS_ACCUMULATE_L_LNK) LIBS LIBPATH
|
|---|
| 675 | ## @}
|
|---|
| 676 |
|
|---|
| 677 | ## @name Properties valid on system modules (SYSMODS)
|
|---|
| 678 | ## @{
|
|---|
| 679 | PROPS_SYSMODS_SINGLE := $(PROPS_SINGLE_LNK) LDTOOL SYSSUFF
|
|---|
| 680 | PROPS_SYSMODS_DEFERRED := $(PROPS_DEFERRED)
|
|---|
| 681 | PROPS_SYSMODS_ACCUMULATE_R := $(PROPS_ACCUMULATE_R_LNK) LDFLAGS
|
|---|
| 682 | PROPS_SYSMODS_ACCUMULATE_L := $(PROPS_ACCUMULATE_L_LNK) LIBS LIBPATH
|
|---|
| 683 | ## @}
|
|---|
| 684 |
|
|---|
| 685 | ## @name Properties valid on installs (INSTALLS)
|
|---|
| 686 | ## @{
|
|---|
| 687 | PROPS_INSTALLS_SINGLE := TOOL TEMPLATE INST NOINST
|
|---|
| 688 | PROPS_INSTALLS_DEFERRED := INSTFUN INSTALLER
|
|---|
| 689 | PROPS_INSTALLS_ACCUMULATE_R := DEPS ORDERDEPS
|
|---|
| 690 | PROPS_INSTALLS_ACCUMULATE_L := SOURCES DIRS CLEAN
|
|---|
| 691 | ## @}
|
|---|
| 692 |
|
|---|
| 693 | ## @name Properties valid on fetches (INSTALLS)
|
|---|
| 694 | ## @{
|
|---|
| 695 | PROPS_FETCHES_SINGLE := TOOL TEMPLATE FETCHTOOL UNPACKTOOL PATCHTOOL INST FETCHDIR
|
|---|
| 696 | PROPS_FETCHES_DEFERRED :=
|
|---|
| 697 | PROPS_FETCHES_ACCUMULATE_R := FETCHFLAGS UNPACKFLAGS PATCHFLAGS
|
|---|
| 698 | PROPS_FETCHES_ACCUMULATE_L := SOURCES
|
|---|
| 699 | ## @}
|
|---|
| 700 |
|
|---|
| 701 |
|
|---|
| 702 | #
|
|---|
| 703 | # Here is a special 'hack' to prevent innocent environment variables being
|
|---|
| 704 | # picked up and treated as properties. (The most annoying example of why
|
|---|
| 705 | # this is necessary is the Visual C++ commandline with it's LIBPATH.)
|
|---|
| 706 | #
|
|---|
| 707 | # Define KBUILD_DONT_KILL_ENV_PROPS in the env. or on the commandline to
|
|---|
| 708 | # disable this 'hack'.
|
|---|
| 709 | #
|
|---|
| 710 | ifndef KBUILD_DONT_KILL_ENV_PROPS
|
|---|
| 711 |
|
|---|
| 712 | define def_nuke_environment_prop
|
|---|
| 713 | ifeq ($(origin $(prop)),environment)
|
|---|
| 714 | $(prop) =
|
|---|
| 715 | endif
|
|---|
| 716 | endef
|
|---|
| 717 | $(foreach prop, $(PROPS_ALL) \
|
|---|
| 718 | FETCHES PATCHES BLDPROGS LIBRARIES IMPORT_LIBS DLLS PROGRAMS SYSMODS INSTALLS OTHERS \
|
|---|
| 719 | SUBDIRS MAKEFILES BLDDIRS \
|
|---|
| 720 | ,$(eval $(value def_nuke_environment_prop)))
|
|---|
| 721 |
|
|---|
| 722 | endif # KBUILD_DONT_KILL_ENV_PROPS
|
|---|
| 723 |
|
|---|
| 724 |
|
|---|
| 725 | #
|
|---|
| 726 | # Pass configuration.
|
|---|
| 727 | #
|
|---|
| 728 | # The PASS_<passname>_trgs variable is listing the targets.
|
|---|
| 729 | # The PASS_<passname>_vars variable is listing the target variables.
|
|---|
| 730 | # The PASS_<passname>_pass variable is the lowercased passname.
|
|---|
| 731 | #
|
|---|
| 732 |
|
|---|
| 733 | ## PASS: fetches
|
|---|
| 734 | # This pass fetches and unpacks things needed to complete the build.
|
|---|
| 735 | PASS_FETCHES := Fetches
|
|---|
| 736 | PASS_FETCHES_trgs :=
|
|---|
| 737 | PASS_FETCHES_vars := _FETCHES
|
|---|
| 738 | PASS_FETCHES_pass := fetches
|
|---|
| 739 |
|
|---|
| 740 | ## PASS: patches
|
|---|
| 741 | # This pass applies patches.
|
|---|
| 742 | PASS_PATCHES := Patches
|
|---|
| 743 | PASS_PATCHES_trgs :=
|
|---|
| 744 | PASS_PATCHES_vars := _PATCHES
|
|---|
| 745 | PASS_PATCHES_pass := patches
|
|---|
| 746 |
|
|---|
| 747 | ## PASS: bldprogs
|
|---|
| 748 | # This pass builds targets which are required for building the rest.
|
|---|
| 749 | PASS_BLDPROGS := Build Programs
|
|---|
| 750 | PASS_BLDPROGS_trgs :=
|
|---|
| 751 | PASS_BLDPROGS_vars := _BLDPROGS
|
|---|
| 752 | PASS_BLDPROGS_pass := bldprogs
|
|---|
| 753 |
|
|---|
| 754 | ## PASS: libraries
|
|---|
| 755 | # This pass builds library targets.
|
|---|
| 756 | PASS_LIBRARIES := Libraries
|
|---|
| 757 | PASS_LIBRARIES_trgs :=
|
|---|
| 758 | PASS_LIBRARIES_vars := _LIBS _IMPORT_LIBS _OTHER_LIBRARIES
|
|---|
| 759 | PASS_LIBRARIES_pass := libraries
|
|---|
| 760 |
|
|---|
| 761 | ## PASS: binaries
|
|---|
| 762 | # This pass builds dll targets.
|
|---|
| 763 | PASS_DLLS := DLLs
|
|---|
| 764 | PASS_DLLS_trgs :=
|
|---|
| 765 | PASS_DLLS_vars := _DLLS _OTHER_DLLS
|
|---|
| 766 | PASS_DLLS_pass := dlls
|
|---|
| 767 |
|
|---|
| 768 | ## PASS: binaries
|
|---|
| 769 | # This pass builds binary targets, i.e. programs, system modules and stuff.
|
|---|
| 770 | PASS_BINARIES := Programs
|
|---|
| 771 | PASS_BINARIES_trgs :=
|
|---|
| 772 | PASS_BINARIES_vars := _PROGRAMS _SYSMODS _OTHER_BINARIES
|
|---|
| 773 | PASS_BINARIES_pass := binaries
|
|---|
| 774 |
|
|---|
| 775 | ## PASS: others
|
|---|
| 776 | # This pass builds other targets.
|
|---|
| 777 | PASS_OTHERS := Other Stuff
|
|---|
| 778 | PASS_OTHERS_trgs :=
|
|---|
| 779 | PASS_OTHERS_vars := _OTHERS
|
|---|
| 780 | PASS_OTHERS_pass := others
|
|---|
| 781 |
|
|---|
| 782 | ## PASS: install
|
|---|
| 783 | # This pass installs the built entities to a sandbox area.
|
|---|
| 784 | PASS_INSTALLS := Install
|
|---|
| 785 | PASS_INSTALLS_trgs :=
|
|---|
| 786 | PASS_INSTALLS_vars := _INSTALLS_DIRS _INSTALLS _INSTALLS_FILES
|
|---|
| 787 | PASS_INSTALLS_pass := installs
|
|---|
| 788 |
|
|---|
| 789 | ## PASS: packing
|
|---|
| 790 | # This pass processes custom packing rules.
|
|---|
| 791 | PASS_PACKING := Packing
|
|---|
| 792 | PASS_PACKING_trgs :=
|
|---|
| 793 | PASS_PACKING_vars := _PACKING
|
|---|
| 794 | PASS_PACKING_pass := packing
|
|---|
| 795 | #alias
|
|---|
| 796 | packing: pass_packing
|
|---|
| 797 |
|
|---|
| 798 | ## PASS: clean
|
|---|
| 799 | # This pass removes all generated files.
|
|---|
| 800 | PASS_CLEAN := Clean
|
|---|
| 801 | PASS_CLEAN_trgs := do-clean
|
|---|
| 802 | PASS_CLEAN_vars :=
|
|---|
| 803 | PASS_CLEAN_pass := clean
|
|---|
| 804 | # alias
|
|---|
| 805 | clean: pass_clean
|
|---|
| 806 |
|
|---|
| 807 | ## PASS: nothing
|
|---|
| 808 | # This pass just walks the tree.
|
|---|
| 809 | PASS_NOTHING := Nothing
|
|---|
| 810 | PASS_NOTHING_trgs := do-nothing
|
|---|
| 811 | PASS_NOTHING_vars :=
|
|---|
| 812 | PASS_NOTHING_pass := nothing
|
|---|
| 813 | # alias
|
|---|
| 814 | nothing: pass_nothing
|
|---|
| 815 |
|
|---|
| 816 | ## DEFAULT_PASSES
|
|---|
| 817 | # The default passes and their order.
|
|---|
| 818 | DEFAULT_PASSES := BLDPROGS LIBRARIES DLLS BINARIES OTHERS INSTALLS
|
|---|
| 819 |
|
|---|
| 820 | ## PASSES
|
|---|
| 821 | # The passes that should be defined. This must include
|
|---|
| 822 | # all passes mentioned by DEFAULT_PASSES.
|
|---|
| 823 | PASSES := FETCHES PATCHES $(DEFAULT_PASSES) NOTHING CLEAN
|
|---|
| 824 |
|
|---|
| 825 |
|
|---|
| 826 | #
|
|---|
| 827 | # Check for --pretty-command-printing before including the Config.kmk
|
|---|
| 828 | # so that anyone overriding the message macros can take the implied
|
|---|
| 829 | # verbosity level change into account.
|
|---|
| 830 | #
|
|---|
| 831 | ifndef KBUILD_VERBOSE
|
|---|
| 832 | ifndef KBUILD_QUIET
|
|---|
| 833 | ifneq ($(filter --pretty-command-printing,$(MAKEFLAGS)),)
|
|---|
| 834 | export KBUILD_VERBOSE := 2
|
|---|
| 835 | endif
|
|---|
| 836 | endif
|
|---|
| 837 | endif
|
|---|
| 838 |
|
|---|
| 839 |
|
|---|
| 840 | #
|
|---|
| 841 | # This is how we find the closest config.kmk.
|
|---|
| 842 | # It's a little hacky but I think it works fine.
|
|---|
| 843 | #
|
|---|
| 844 | _CFGDIR := .
|
|---|
| 845 | _CFGFILES := ./Config.kmk ./config.kmk
|
|---|
| 846 | define def_include_config
|
|---|
| 847 | $(eval _CFGDIR := $(_CFGDIR)/$(dir))
|
|---|
| 848 | _CFGFILES += $(_CFGDIR)/Config.kmk $(_CFGDIR)/config.kmk
|
|---|
| 849 | endef
|
|---|
| 850 | # walk down the _RELATIVE_ path specified by DEPTH.
|
|---|
| 851 | $(foreach dir,$(subst /, ,$(DEPTH)), $(eval $(def_include_config)) )
|
|---|
| 852 | # add the default config file.
|
|---|
| 853 | _CFGFILE := $(firstword $(wildcard $(_CFGFILES) $(FILE_KBUILD_CONFIG)))
|
|---|
| 854 | _CFGFILES :=
|
|---|
| 855 | _CFGDIR :=
|
|---|
| 856 | ifeq ($(_CFGFILE),)
|
|---|
| 857 | $(error kBuild: no Config.kmk file found! Check the DEPTH: DEPTH='$(DEPTH)' PATH_CURRENT='$(PATH_CURRENT)')
|
|---|
| 858 | endif
|
|---|
| 859 |
|
|---|
| 860 | # Include the config.kmk we found file (or the default one).
|
|---|
| 861 | ifdef KBUILD_PROFILE_SELF
|
|---|
| 862 | _KBUILD_TS_NOW := $(nanots )
|
|---|
| 863 | $(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - including $(_CFGFILE))
|
|---|
| 864 | _KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
|
|---|
| 865 |
|
|---|
| 866 | include $(_CFGFILE)
|
|---|
| 867 |
|
|---|
| 868 | _KBUILD_TS_NOW := $(nanots )
|
|---|
| 869 | $(info prof: $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_NOW), $(_KBUILD_TS_PREV)) - included $(_CFGFILE))
|
|---|
| 870 | _KBUILD_TS_PREV := $(_KBUILD_TS_NOW)
|
|---|
| 871 | else
|
|---|
| 872 | include $(_CFGFILE)
|
|---|
| 873 | endif
|
|---|
| 874 |
|
|---|
| 875 |
|
|---|
| 876 |
|
|---|
| 877 | #
|
|---|
| 878 | # Finalize a the central path variables now that we've included the Config.kmk file.
|
|---|
| 879 | #
|
|---|
| 880 | # This prevents some trouble when users override the defaults for these
|
|---|
| 881 | # variables and uses relative paths or paths with incorrect case.
|
|---|
| 882 | #
|
|---|
| 883 | PATH_OUT := $(abspath $(PATH_OUT))
|
|---|
| 884 | PATH_OBJ := $(abspath $(PATH_OBJ))
|
|---|
| 885 | PATH_TARGET := $(abspath $(PATH_TARGET))
|
|---|
| 886 | PATH_INS := $(abspath $(PATH_INS))
|
|---|
| 887 | PATH_BIN := $(abspath $(PATH_BIN))
|
|---|
| 888 | PATH_DLL := $(abspath $(PATH_DLL))
|
|---|
| 889 | PATH_SYS := $(abspath $(PATH_SYS))
|
|---|
| 890 | PATH_LIB := $(abspath $(PATH_LIB))
|
|---|
| 891 | PATH_DOC := $(abspath $(PATH_DOC))
|
|---|
| 892 |
|
|---|
| 893 |
|
|---|
| 894 | #
|
|---|
| 895 | # Setup the message style. The default one is inlined.
|
|---|
| 896 | #
|
|---|
| 897 | # See kBuild/msgstyles for more styles or use KBUILD_MSG_STYLE_PATHS
|
|---|
| 898 | # to create your own message style.
|
|---|
| 899 | #
|
|---|
| 900 | KBUILD_MSG_STYLE ?= default
|
|---|
| 901 | ifeq ($(KBUILD_MSG_STYLE),default)
|
|---|
| 902 | #
|
|---|
| 903 | # The 'default' style.
|
|---|
| 904 | #
|
|---|
| 905 |
|
|---|
| 906 | ## Fetch starting.
|
|---|
| 907 | # @param 1 Target name.
|
|---|
| 908 | MSG_FETCH ?= $(call MSG_L1,Fetching $1...)
|
|---|
| 909 | ## Re-fetch starting.
|
|---|
| 910 | # @param 1 Target name.
|
|---|
| 911 | MSG_REFETCH ?= $(call MSG_L1,Re-fetching $1...)
|
|---|
| 912 | ## Downloading a fetch component.
|
|---|
| 913 | # @param 1 Target name.
|
|---|
| 914 | # @param 2 The source URL.
|
|---|
| 915 | # @param 3 The destination file name.
|
|---|
| 916 | MSG_FETCH_DL ?= $(call MSG_L1,Downloading $1 - $2,=> $3)
|
|---|
| 917 | ## Checking a fetch component.
|
|---|
| 918 | # @param 1 Target name.
|
|---|
| 919 | # @param 2 The source URL.
|
|---|
| 920 | # @param 3 The destination file name.
|
|---|
| 921 | MSG_FETCH_CHK?= $(call MSG_L1,Checking $1 - $3, ($2))
|
|---|
| 922 | ## Unpacking a fetch component.
|
|---|
| 923 | # @param 1 Target name.
|
|---|
| 924 | # @param 2 The archive file name.
|
|---|
| 925 | # @param 3 The target directory.
|
|---|
| 926 | MSG_FETCH_UP ?= $(call MSG_L1,Unpacking $1 - $2 => $3)
|
|---|
| 927 | ## Fetch completed.
|
|---|
| 928 | # @param 1 Target name.
|
|---|
| 929 | MSG_FETCH_OK ?= $(call MSG_L1,Successfully fetched $1)
|
|---|
| 930 | ## Unfetch a fetch target.
|
|---|
| 931 | # @param 1 Target name.
|
|---|
| 932 | MSG_UNFETCH ?= $(call MSG_L1,Unfetching $1...)
|
|---|
| 933 | ## Compiling a source file.
|
|---|
| 934 | # @param 1 Target name.
|
|---|
| 935 | # @param 2 The source filename.
|
|---|
| 936 | # @param 3 The primary link output file name.
|
|---|
| 937 | # @param 4 The source type (C,CXX,OBJC,AS,RC,++).
|
|---|
| 938 | MSG_COMPILE ?= $(call MSG_L1,Compiling $1 - $2,=> $3)
|
|---|
| 939 | ## Tool
|
|---|
| 940 | # @param 1 The tool name (bin2c,...)
|
|---|
| 941 | # @param 2 Target name.
|
|---|
| 942 | # @param 3 The source filename.
|
|---|
| 943 | # @param 4 The primary output file name.
|
|---|
| 944 | MSG_TOOL ?= $(call MSG_L1,$1 $2 - $3,=> $4)
|
|---|
| 945 | ## Generate a file, typically a source file.
|
|---|
| 946 | # @param 1 Target name if applicable.
|
|---|
| 947 | # @param 2 Output file name.
|
|---|
| 948 | # @param 3 What it's generated from
|
|---|
| 949 | MSG_GENERATE ?= $(call MSG_L1,Generating $(if $1,$1 - )$2,$(if $3,from $3))
|
|---|
| 950 | ## Linking a bldprog/dll/program/sysmod target.
|
|---|
| 951 | # @param 1 Target name.
|
|---|
| 952 | # @param 2 The primary link output file name.
|
|---|
| 953 | # @param 3 The link tool operation (LINK_LIBRARY,LINK_PROGRAM,LINK_DLL,LINK_SYSMOD,++).
|
|---|
| 954 | MSG_LINK ?= $(call MSG_L1,Linking $1,=> $2)
|
|---|
| 955 | ## Merging a library into the target (during library linking).
|
|---|
| 956 | # @param 1 Target name.
|
|---|
| 957 | # @param 2 The output library name.
|
|---|
| 958 | # @param 3 The input library name.
|
|---|
| 959 | MSG_AR_MERGE ?= $(call MSG_L1,Merging $3 into $1, ($2))
|
|---|
| 960 | ## Creating a directory (build).
|
|---|
| 961 | # @param 1 Directory name.
|
|---|
| 962 | MSG_MKDIR ?= $(call MSG_L2,Creating directory $1)
|
|---|
| 963 | ## Cleaning.
|
|---|
| 964 | MSG_CLEAN ?= $(call MSG_L1,Cleaning...)
|
|---|
| 965 | ## Nothing.
|
|---|
| 966 | MSG_NOTHING ?= $(call MSG_L1,Did nothing in $(CURDIR))
|
|---|
| 967 | ## Pass
|
|---|
| 968 | # @param 1 The pass name.
|
|---|
| 969 | MSG_PASS ?= $(call MSG_L1,Pass - $1)
|
|---|
| 970 | ## Installing a bldprog/lib/dll/program/sysmod target.
|
|---|
| 971 | # @param 1 Target name.
|
|---|
| 972 | # @param 2 The source filename.
|
|---|
| 973 | # @param 3 The destination file name.
|
|---|
| 974 | MSG_INST_TRG ?= $(call MSG_L1,Installing $1 => $3)
|
|---|
| 975 | ## Installing a file (install target).
|
|---|
| 976 | # @param 1 The source filename.
|
|---|
| 977 | # @param 2 The destination filename.
|
|---|
| 978 | MSG_INST_FILE?= $(call MSG_L1,Installing $2,(<= $1))
|
|---|
| 979 | ## Installing a symlink.
|
|---|
| 980 | # @param 1 Symlink
|
|---|
| 981 | # @param 2 Link target
|
|---|
| 982 | MSG_INST_SYM ?= $(call MSG_L1,Installing symlink $1,=> $2)
|
|---|
| 983 | ## Installing a directory.
|
|---|
| 984 | # @param 1 Directory name.
|
|---|
| 985 | MSG_INST_DIR ?= $(call MSG_L1,Installing directory $1)
|
|---|
| 986 |
|
|---|
| 987 | else
|
|---|
| 988 | _KBUILD_MSG_STYLE_FILE := $(firstword $(foreach path, $(KBUILD_MSG_STYLE_PATHS) $(PATH_KBUILD)/msgstyles, $(wildcard $(path)/$(KBUILD_MSG_STYLE).kmk)))
|
|---|
| 989 | ifneq ($(_KBUILD_MSG_STYLE_FILE),)
|
|---|
| 990 | include $(_KBUILD_MSG_STYLE_FILE)
|
|---|
| 991 | else
|
|---|
| 992 | $(error kBuild: Can't find the style setup file for KBUILD_MSG_STYLE '$(KBUILD_MSG_STYLE)')
|
|---|
| 993 | endif
|
|---|
| 994 | endif
|
|---|
| 995 |
|
|---|
| 996 |
|
|---|
| 997 | #
|
|---|
| 998 | # Message macros.
|
|---|
| 999 | #
|
|---|
| 1000 | # This is done after including Config.kmk as to allow for
|
|---|
| 1001 | # KBUILD_QUIET and KBUILD_VERBOSE to be configurable.
|
|---|
| 1002 | #
|
|---|
| 1003 | ifdef KBUILD_QUIET
|
|---|
| 1004 | # No output
|
|---|
| 1005 | QUIET := @
|
|---|
| 1006 | QUIET2:= @
|
|---|
| 1007 | MSG_L1 =
|
|---|
| 1008 | MSG_L2 =
|
|---|
| 1009 | else
|
|---|
| 1010 | ifndef KBUILD_VERBOSE
|
|---|
| 1011 | # Default output level.
|
|---|
| 1012 | QUIET := @
|
|---|
| 1013 | QUIET2 := @
|
|---|
| 1014 | MSG_L1 ?= @$(ECHO) "kBuild: $1"
|
|---|
| 1015 | MSG_L2 =
|
|---|
| 1016 | else ifeq ($(KBUILD_VERBOSE),1)
|
|---|
| 1017 | # A bit more output
|
|---|
| 1018 | QUIET := @
|
|---|
| 1019 | QUIET2 := @
|
|---|
| 1020 | MSG_L1 ?= @$(ECHO) "kBuild: $1 $2"
|
|---|
| 1021 | MSG_L2 =
|
|---|
| 1022 | else ifeq ($(KBUILD_VERBOSE),2)
|
|---|
| 1023 | # Lot more output
|
|---|
| 1024 | QUIET :=
|
|---|
| 1025 | QUIET2 := @
|
|---|
| 1026 | MSG_L1 ?= @$(ECHO) "kBuild: $1 $2"
|
|---|
| 1027 | MSG_L2 ?= @$(ECHO) "kBuild: $1"
|
|---|
| 1028 | else
|
|---|
| 1029 | # maximal output.
|
|---|
| 1030 | QUIET :=
|
|---|
| 1031 | QUIET2 :=
|
|---|
| 1032 | MSG_L1 ?= @$(ECHO) "kBuild: $1 $2"
|
|---|
| 1033 | MSG_L2 ?= @$(ECHO) "kBuild: $1"
|
|---|
| 1034 | endif
|
|---|
| 1035 | endif
|
|---|
| 1036 |
|
|---|
| 1037 |
|
|---|
| 1038 | #
|
|---|
| 1039 | # Validate any KBUILD_BLD_TYPES additions and finally the BUILD_TYPE.
|
|---|
| 1040 | #
|
|---|
| 1041 | if1of ($(KBUILD_BLD_TYPES), $(KBUILD_OSES))
|
|---|
| 1042 | $(error kBuild: found KBUILD_BLD_TYPES in KBUILD_OSES!)
|
|---|
| 1043 | endif
|
|---|
| 1044 | if1of ($(KBUILD_BLD_TYPES), $(KBUILD_ARCHES))
|
|---|
| 1045 | $(error kBuild: found KBUILD_BLD_TYPES in KBUILD_ARCHES!)
|
|---|
| 1046 | endif
|
|---|
| 1047 | if1of ($(KBUILD_OSES), $(KBUILD_ARCHES))
|
|---|
| 1048 | $(error kBuild: found KBUILD_OSES in KBUILD_ARCHES!)
|
|---|
| 1049 | endif
|
|---|
| 1050 | ifn1of ($(BUILD_TYPE), $(KBUILD_BLD_TYPES))
|
|---|
| 1051 | $(error kBuild: BUILD_TYPE(=$(BUILD_TYPE)) is not found in KBUILD_BLD_TYPES(=$(KBUILD_BLD_TYPES))!)
|
|---|
| 1052 | endif
|
|---|
| 1053 |
|
|---|
| 1054 |
|
|---|
| 1055 |
|
|---|
| 1056 | ifdef KBUILD_PROFILE_SELF
|
|---|
| 1057 | _KBUILD_TS_HEADER_END := $(nanots )
|
|---|
| 1058 | $(info prof: $(int-sub $(_KBUILD_TS_HEADER_END), $(_KBUILD_TS_HEADER_START)) - $(int-sub $(_KBUILD_TS_HEADER_END), $(_KBUILD_TS_PREV)) - end of header.kmk)
|
|---|
| 1059 | _KBUILD_TS_PREV := $(_KBUILD_TS_HEADER_END)
|
|---|
| 1060 | endif
|
|---|
| 1061 |
|
|---|
| 1062 | # end-of-file-content
|
|---|
| 1063 | __header_kmk__ := 1
|
|---|
| 1064 | endif # __header_kmk__
|
|---|
| 1065 |
|
|---|
