1################################################################## 2# Standard target filesystem paths. 3################################################################## 4# 5# If changing these values, beware that native/cross/nativesdk bbclass 6# files may also need changes to keep in sync. 7# 8 9# Used by multilib code to change the library paths 10baselib = "${BASELIB}" 11baselib[vardepvalue] = "${baselib}" 12BASELIB = "lib" 13BASELIB_powerpc64 = "lib64" 14 15# Path prefixes 16export base_prefix = "" 17export prefix = "/usr" 18export exec_prefix = "${prefix}" 19 20root_prefix = "${@bb.utils.contains('DISTRO_FEATURES', 'usrmerge', '${exec_prefix}', '${base_prefix}', d)}" 21 22# Base paths 23export base_bindir = "${root_prefix}/bin" 24export base_sbindir = "${root_prefix}/sbin" 25export base_libdir = "${root_prefix}/${baselib}" 26export nonarch_base_libdir = "${root_prefix}/lib" 27 28# Architecture independent paths 29export sysconfdir = "${base_prefix}/etc" 30export servicedir = "${base_prefix}/srv" 31export sharedstatedir = "${base_prefix}/com" 32export localstatedir = "${base_prefix}/var" 33export datadir = "${prefix}/share" 34export infodir = "${datadir}/info" 35export mandir = "${datadir}/man" 36export docdir = "${datadir}/doc" 37export systemd_unitdir = "${nonarch_base_libdir}/systemd" 38export systemd_system_unitdir = "${nonarch_base_libdir}/systemd/system" 39export nonarch_libdir = "${exec_prefix}/lib" 40export systemd_user_unitdir = "${nonarch_libdir}/systemd/user" 41 42# Architecture dependent paths 43export bindir = "${exec_prefix}/bin" 44export sbindir = "${exec_prefix}/sbin" 45export libdir = "${exec_prefix}/${baselib}" 46export libexecdir = "${exec_prefix}/libexec" 47export includedir = "${exec_prefix}/include" 48export oldincludedir = "${exec_prefix}/include" 49localedir = "${libdir}/locale" 50 51# Linkage between native/cross/nativesdk layouts 52base_bindir_native = "/bin" 53base_sbindir_native = "/sbin" 54sysconfdir_native = "/etc" 55prefix_native = "/usr" 56bindir_native = "${prefix_native}/bin" 57sbindir_native = "${prefix_native}/sbin" 58includedir_native = "${prefix_native}/include" 59libdir_native = "${prefix_native}/lib" 60libexecdir_native = "${prefix_native}/libexec" 61base_libdir_native = "/lib" 62datadir_native = "${prefix_native}/share" 63bindir_cross = "/bin" 64bindir_crossscripts = "${bindir}/crossscripts" 65prefix_nativesdk = "/usr" 66bindir_nativesdk = "${prefix_nativesdk}/bin" 67sbindir_nativesdk = "${prefix_nativesdk}/sbin" 68base_bindir_nativesdk = "/bin" 69base_sbindir_nativesdk = "/sbin" 70includedir_nativesdk = "${prefix_nativesdk}/include" 71libdir_nativesdk = "${prefix_nativesdk}/lib" 72base_libdir_nativesdk = "/lib" 73localstatedir_nativesdk = "/var" 74 75# 76# Cross recipes need to know about the target layout 77# := is used carefully here 78# 79target_datadir := "${datadir}" 80# Used to find env/perl/python 81USRBINPATH = "${bindir}" 82USRBINPATH_class-native = "/usr/bin" 83USRBINPATH_class-nativesdk = "/usr/bin" 84 85# Root home directory 86ROOT_HOME ??= "/home/root" 87 88# If set to boolean true ('yes', 'y', 'true', 't', '1'), /var/log links to /var/volatile/log. 89# If set to boolean false ('no', 'n', 'false', 'f', '0'), /var/log is on persistent storage. 90VOLATILE_LOG_DIR ?= "yes" 91 92################################################################## 93# Architecture-dependent build variables. 94################################################################## 95 96# Immediate expansion since there is no point in repeatedly calling 97# os.uname() throughout parsing 98BUILD_ARCH := "${@os.uname()[4]}" 99BUILD_OS := "${@os.uname()[0].lower()}" 100BUILD_VENDOR = "" 101BUILD_SYS = "${BUILD_ARCH}${BUILD_VENDOR}-${BUILD_OS}" 102BUILD_PREFIX = "" 103BUILD_CC_ARCH = "" 104BUILD_LD_ARCH = "" 105BUILD_AS_ARCH = "" 106BUILD_EXEEXT = "" 107 108HOST_ARCH = "${TARGET_ARCH}" 109HOST_OS = "${TARGET_OS}" 110HOST_VENDOR = "${TARGET_VENDOR}" 111HOST_SYS = "${HOST_ARCH}${HOST_VENDOR}-${HOST_OS}" 112HOST_PREFIX = "${TARGET_PREFIX}" 113HOST_CC_ARCH = "${TARGET_CC_ARCH}" 114HOST_LD_ARCH = "${TARGET_LD_ARCH}" 115HOST_AS_ARCH = "${TARGET_AS_ARCH}" 116HOST_EXEEXT = "" 117 118TUNE_ARCH ??= "INVALID" 119TUNE_CCARGS ??= "" 120TUNE_CCARGS[vardepvalue] = "${TUNE_CCARGS}" 121TUNE_LDARGS ??= "" 122TUNE_ASARGS ??= "" 123TUNE_FEATURES ??= "${TUNE_FEATURES_tune-${DEFAULTTUNE}}" 124LIBCEXTENSION ??= "" 125ABIEXTENSION ??= "" 126USE_NLS ??= "${@bb.utils.contains('DISTRO_FEATURES', 'libc-locale-code', 'yes', 'no', d)}" 127SDKUSE_NLS ??= "yes" 128 129TARGET_ARCH = "${TUNE_ARCH}" 130TARGET_OS = "linux${LIBCEXTENSION}${ABIEXTENSION}" 131TARGET_VENDOR = "-oe" 132TARGET_SYS = "${TARGET_ARCH}${TARGET_VENDOR}${@['-' + d.getVar('TARGET_OS'), ''][d.getVar('TARGET_OS') == ('' or 'custom')]}" 133TARGET_PREFIX = "${TARGET_SYS}-" 134TARGET_CC_ARCH = "${TUNE_CCARGS}" 135TARGET_LD_ARCH = "${TUNE_LDARGS}" 136TARGET_AS_ARCH = "${TUNE_ASARGS}" 137 138SDKMACHINE ??= "x86_64" 139SDK_OS = "${BUILD_OS}" 140SDK_VENDOR = "-oesdk" 141SDK_SYS = "${SDK_ARCH}${SDK_VENDOR}${@['-' + d.getVar('SDK_OS'), ''][d.getVar('SDK_OS') == ('' or 'custom')]}" 142SDK_PREFIX = "${SDK_SYS}-" 143SDK_CC_ARCH = "${BUILD_CC_ARCH}" 144SDKPKGSUFFIX = "nativesdk" 145SDK_PACKAGE_ARCHS = "all any noarch ${SDK_ARCH}-${SDKPKGSUFFIX}" 146SDK_LD_ARCH = "${BUILD_LD_ARCH}" 147SDK_AS_ARCH = "${BUILD_AS_ARCH}" 148 149TUNE_PKGARCH ??= "" 150PACKAGE_ARCH ??= "${TUNE_PKGARCH}" 151MACHINE_ARCH = "${@[d.getVar('TUNE_PKGARCH'), d.getVar('MACHINE')][bool(d.getVar('MACHINE'))].replace('-', '_')}" 152PACKAGE_EXTRA_ARCHS ??= "${PACKAGE_EXTRA_ARCHS_tune-${DEFAULTTUNE}}" 153PACKAGE_ARCHS = "all any noarch ${PACKAGE_EXTRA_ARCHS} ${MACHINE_ARCH}" 154# MACHINE_ARCH shouldn't be included here as a variable dependency 155# since machine specific packages are handled using multimachine 156PACKAGE_ARCHS[vardepsexclude] = "MACHINE_ARCH" 157 158MULTIMACH_TARGET_SYS = "${PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}" 159 160################################################################## 161# Date/time variables. 162################################################################## 163 164DATE := "${@time.strftime('%Y%m%d',time.gmtime())}" 165TIME := "${@time.strftime('%H%M%S',time.gmtime())}" 166DATETIME = "${DATE}${TIME}" 167 168################################################################## 169# Openembedded Software Prerequisites. 170################################################################## 171 172# python-native should be here but python relies on building 173# its own in staging 174ASSUME_PROVIDED = "\ 175 bzip2-native \ 176 chrpath-native \ 177 file-native \ 178 findutils-native \ 179 gawk-native \ 180 git-native \ 181 grep-native \ 182 diffstat-native \ 183 patch-native \ 184 libgcc-native \ 185 hostperl-runtime-native \ 186 hostpython-runtime-native \ 187 tar-native \ 188 virtual/libintl-native \ 189 virtual/libiconv-native \ 190 virtual/crypt-native \ 191 texinfo-native \ 192 bash-native \ 193 sed-native \ 194 wget-native \ 195 " 196# gzip-native should be listed above? 197 198################################################################## 199# Package default variables. 200################################################################## 201 202PN = "${@bb.parse.BBHandler.vars_from_file(d.getVar('FILE', False),d)[0] or 'defaultpkgname'}" 203PV = "${@bb.parse.BBHandler.vars_from_file(d.getVar('FILE', False),d)[1] or '1.0'}" 204PR = "${@bb.parse.BBHandler.vars_from_file(d.getVar('FILE', False),d)[2] or 'r0'}" 205PE = "" 206PF = "${PN}-${EXTENDPE}${PV}-${PR}" 207EXTENDPE = "${@['','${PE}_'][int(d.getVar('PE') or 0) > 0]}" 208P = "${PN}-${PV}" 209 210PRAUTO = "" 211EXTENDPRAUTO = "${@['.${PRAUTO}', ''][not d.getVar('PRAUTO')]}" 212PRAUTOINX = "${PF}" 213 214PKGV ?= "${PV}" 215PKGR ?= "${PR}${EXTENDPRAUTO}" 216PKGE ?= "${@['','${PE}'][int(d.getVar('PE') or 0) > 0]}" 217EXTENDPKGEVER = "${@['','${PKGE}:'][d.getVar('PKGE').strip() != '']}" 218EXTENDPKGV ?= "${EXTENDPKGEVER}${PKGV}-${PKGR}" 219 220# Base package name 221# Automatically derives "foo" from "foo-native", "foo-cross" or "foo-initial" 222# otherwise it is the same as PN and P 223SPECIAL_PKGSUFFIX = "-native -cross -initial -intermediate -crosssdk -cross-canadian" 224BPN = "${@oe.utils.prune_suffix(d.getVar('PN'), d.getVar('SPECIAL_PKGSUFFIX').split(), d)}" 225BP = "${BPN}-${PV}" 226 227# Package info. 228 229SECTION = "base" 230PRIORITY = "optional" 231SUMMARY ?= "${PN} version ${PV}-${PR}" 232DESCRIPTION ?= "${SUMMARY}." 233 234# The following two are commented out because they result in a recursive 235# definition of the variable in some corner cases. These are left in 236# to illustrate the intended behavior. 237#SUMMARY_${PN} ?= "${SUMMARY}" 238#DESCRIPTION_${PN} ?= "${DESCRIPTION}" 239 240SUMMARY_${PN}-dbg ?= "${SUMMARY} - Debugging files" 241DESCRIPTION_${PN}-dbg ?= "${DESCRIPTION} \ 242This package contains ELF symbols and related sources for debugging purposes." 243 244SUMMARY_${PN}-dev ?= "${SUMMARY} - Development files" 245DESCRIPTION_${PN}-dev ?= "${DESCRIPTION} \ 246This package contains symbolic links, header files, and \ 247related items necessary for software development." 248 249SUMMARY_${PN}-staticdev ?= "${SUMMARY} - Development files (Static Libraries)" 250DESCRIPTION_${PN}-staticdev?= "${DESCRIPTION} \ 251This package contains static libraries for software development." 252 253SUMMARY_${PN}-doc ?= "${SUMMARY} - Documentation files" 254DESCRIPTION_${PN}-doc ?= "${DESCRIPTION} \ 255This package contains documentation." 256 257LICENSE ??= "INVALID" 258MAINTAINER = "OE-Core Developers <openembedded-core@lists.openembedded.org>" 259HOMEPAGE = "" 260 261# Package dependencies and provides. 262 263# Ensure that -dev packages recommend the corresponding -dev packages of their 264# deps, and the same for -dbg. 265DEPCHAIN_PRE = "" 266DEPCHAIN_POST = "-dev -dbg" 267 268DEPENDS = "" 269RDEPENDS = "" 270PROVIDES = "" 271PROVIDES_prepend = "${PN} " 272RPROVIDES = "" 273 274MULTI_PROVIDER_WHITELIST = "virtual/libintl virtual/libintl-native virtual/nativesdk-libintl virtual/xserver virtual/update-alternatives-native virtual/update-alternatives" 275 276SOLIBS = ".so.*" 277SOLIBS_darwin = ".dylib" 278 279SOLIBSDEV = ".so" 280# Due to the ordering of PACKAGES and the naming of the dev symlinks on darwin, 281# we can't make the symlinks end up in the -dev packages easily at this point. This hack 282# at least means builds aren't completely broken and symlinks don't take up much space. 283SOLIBSDEV_darwin = ".dylibbroken" 284 285PACKAGE_BEFORE_PN ?= "" 286PACKAGES = "${PN}-dbg ${PN}-staticdev ${PN}-dev ${PN}-doc ${PN}-locale ${PACKAGE_BEFORE_PN} ${PN}" 287PACKAGES_DYNAMIC = "^${PN}-locale-.*" 288FILES = "" 289 290FILES_${PN} = "${bindir}/* ${sbindir}/* ${libexecdir}/* ${libdir}/lib*${SOLIBS} \ 291 ${sysconfdir} ${sharedstatedir} ${localstatedir} \ 292 ${base_bindir}/* ${base_sbindir}/* \ 293 ${base_libdir}/*${SOLIBS} \ 294 ${base_prefix}/lib/udev ${prefix}/lib/udev \ 295 ${base_libdir}/udev ${libdir}/udev \ 296 ${datadir}/${BPN} ${libdir}/${BPN}/* \ 297 ${datadir}/pixmaps ${datadir}/applications \ 298 ${datadir}/idl ${datadir}/omf ${datadir}/sounds \ 299 ${libdir}/bonobo/servers" 300 301FILES_${PN}-bin = "${bindir}/* ${sbindir}/*" 302 303FILES_${PN}-doc = "${docdir} ${mandir} ${infodir} ${datadir}/gtk-doc \ 304 ${datadir}/gnome/help" 305SECTION_${PN}-doc = "doc" 306 307FILES_SOLIBSDEV ?= "${base_libdir}/lib*${SOLIBSDEV} ${libdir}/lib*${SOLIBSDEV}" 308FILES_${PN}-dev = "${includedir} ${FILES_SOLIBSDEV} ${libdir}/*.la \ 309 ${libdir}/*.o ${libdir}/pkgconfig ${datadir}/pkgconfig \ 310 ${datadir}/aclocal ${base_libdir}/*.o \ 311 ${libdir}/${BPN}/*.la ${base_libdir}/*.la \ 312 ${libdir}/cmake ${datadir}/cmake" 313SECTION_${PN}-dev = "devel" 314ALLOW_EMPTY_${PN}-dev = "1" 315RDEPENDS_${PN}-dev = "${PN} (= ${EXTENDPKGV})" 316 317FILES_${PN}-staticdev = "${libdir}/*.a ${base_libdir}/*.a ${libdir}/${BPN}/*.a" 318SECTION_${PN}-staticdev = "devel" 319RDEPENDS_${PN}-staticdev = "${PN}-dev (= ${EXTENDPKGV})" 320 321FILES_${PN}-dbg = "/usr/lib/debug /usr/src/debug" 322SECTION_${PN}-dbg = "devel" 323ALLOW_EMPTY_${PN}-dbg = "1" 324 325FILES_${PN}-locale = "${datadir}/locale" 326 327# File manifest 328 329FILE_DIRNAME = "${@os.path.dirname(d.getVar('FILE', False))}" 330# FILESPATH is set in base.bbclass 331#FILESPATH = "${FILE_DIRNAME}/${PF}:${FILE_DIRNAME}/${P}:${FILE_DIRNAME}/${PN}:${FILE_DIRNAME}/${BP}:${FILE_DIRNAME}/${BPN}:${FILE_DIRNAME}/files:${FILE_DIRNAME}" 332# This default was only used for checking 333FILESEXTRAPATHS ?= "__default:" 334 335# The default list of fs-perms files to process. If the list is empty only 336# the builtin definitions will be used. Builtin definitions included: 337# base_prefix, prefix, exec_prefix, base_bindir, base_sbindir, base_libdir, 338# datadir, sysconfdir, servicedir, sharedstatedir, localstatedir, infodir, 339# mandir, docdir, bindir, sbindir, libexecdir, libdir, includedir and 340# oldincludedir 341FILESYSTEM_PERMS_TABLES ?= "${@'files/fs-perms.txt' if oe.types.boolean(d.getVar('VOLATILE_LOG_DIR')) else 'files/fs-perms-persistent-log.txt'}" 342 343################################################################## 344# General work and output directories for the build system. 345################################################################## 346 347TMPDIR ?= "${TOPDIR}/tmp" 348CACHE = "${TMPDIR}/cache${@['', '/' + str(d.getVar('MACHINE'))][bool(d.getVar('MACHINE'))]}${@['', '/' + str(d.getVar('SDKMACHINE'))][bool(d.getVar('SDKMACHINE'))]}" 349# The persistent cache should be shared by all builds 350PERSISTENT_DIR = "${TOPDIR}/cache" 351LOG_DIR = "${TMPDIR}/log" 352CO_DIR = "${DL_DIR}" 353CVSDIR = "${CO_DIR}/cvs" 354SVNDIR = "${CO_DIR}/svn" 355GITDIR = "${CO_DIR}/git2" 356BZRDIR = "${CO_DIR}/bzr" 357HGDIR = "${CO_DIR}/hg" 358 359STAMPS_DIR ?= "${TMPDIR}/stamps" 360STAMP = "${STAMPS_DIR}/${MULTIMACH_TARGET_SYS}/${PN}/${EXTENDPE}${PV}-${PR}" 361STAMPCLEAN = "${STAMPS_DIR}/${MULTIMACH_TARGET_SYS}/${PN}/*-*" 362BASE_WORKDIR ?= "${TMPDIR}/work" 363WORKDIR = "${BASE_WORKDIR}/${MULTIMACH_TARGET_SYS}/${PN}/${EXTENDPE}${PV}-${PR}" 364T = "${WORKDIR}/temp" 365D = "${WORKDIR}/image" 366S = "${WORKDIR}/${BP}" 367B = "${S}" 368 369STAGING_DIR = "${TMPDIR}/sysroots" 370COMPONENTS_DIR = "${STAGING_DIR}-components" 371RECIPE_SYSROOT = "${WORKDIR}/recipe-sysroot" 372RECIPE_SYSROOT_NATIVE = "${WORKDIR}/recipe-sysroot-native" 373 374STAGING_DIR_NATIVE = "${RECIPE_SYSROOT_NATIVE}" 375STAGING_BINDIR_NATIVE = "${STAGING_DIR_NATIVE}${bindir_native}" 376STAGING_BINDIR_CROSS = "${STAGING_BINDIR}/crossscripts" 377STAGING_BINDIR_TOOLCHAIN = "${STAGING_DIR_NATIVE}${bindir_native}/${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}" 378STAGING_LIBDIR_NATIVE = "${STAGING_DIR_NATIVE}${libdir_native}" 379STAGING_LIBEXECDIR_NATIVE = "${STAGING_DIR_NATIVE}${libexecdir_native}" 380STAGING_BASE_LIBDIR_NATIVE = "${STAGING_DIR_NATIVE}${base_libdir_native}" 381STAGING_SBINDIR_NATIVE = "${STAGING_DIR_NATIVE}${sbindir_native}" 382STAGING_INCDIR_NATIVE = "${STAGING_DIR_NATIVE}${includedir_native}" 383STAGING_ETCDIR_NATIVE = "${STAGING_DIR_NATIVE}${sysconfdir_native}" 384STAGING_DATADIR_NATIVE = "${STAGING_DIR_NATIVE}${datadir_native}" 385 386STAGING_DIR_HOST = "${RECIPE_SYSROOT}" 387STAGING_BINDIR = "${STAGING_DIR_HOST}${bindir}" 388STAGING_LIBDIR = "${STAGING_DIR_HOST}${libdir}" 389STAGING_LIBEXECDIR = "${STAGING_DIR_HOST}${libexecdir}" 390STAGING_BASELIBDIR = "${STAGING_DIR_HOST}${base_libdir}" 391STAGING_INCDIR = "${STAGING_DIR_HOST}${includedir}" 392STAGING_DATADIR = "${STAGING_DIR_HOST}${datadir}" 393STAGING_EXECPREFIXDIR = "${STAGING_DIR_HOST}${exec_prefix}" 394STAGING_LOADER_DIR = "${STAGING_DIR_HOST}/loader" 395STAGING_FIRMWARE_DIR = "${STAGING_DIR_HOST}/firmware" 396 397STAGING_DIR_TARGET = "${RECIPE_SYSROOT}" 398 399# Setting DEPLOY_DIR outside of TMPDIR is helpful, when you are using 400# packaged staging and/or multimachine. 401DEPLOY_DIR ?= "${TMPDIR}/deploy" 402DEPLOY_DIR_TAR = "${DEPLOY_DIR}/tar" 403DEPLOY_DIR_IPK = "${DEPLOY_DIR}/ipk" 404DEPLOY_DIR_RPM = "${DEPLOY_DIR}/rpm" 405DEPLOY_DIR_DEB = "${DEPLOY_DIR}/deb" 406DEPLOY_DIR_IMAGE ?= "${DEPLOY_DIR}/images/${MACHINE}" 407DEPLOY_DIR_TOOLS = "${DEPLOY_DIR}/tools" 408 409PKGDATA_DIR = "${TMPDIR}/pkgdata/${MACHINE}" 410 411################################################################## 412# SDK variables. 413################################################################## 414 415SDK_NAME_PREFIX ?= "oecore" 416SDK_NAME = "${SDK_NAME_PREFIX}-${SDK_ARCH}-${TUNE_PKGARCH}" 417SDKPATH = "/usr/local/${SDK_NAME_PREFIX}-${SDK_ARCH}" 418SDKPATHNATIVE = "${SDKPATH}/sysroots/${SDK_SYS}" 419 420################################################################## 421# Kernel info. 422################################################################## 423 424OLDEST_KERNEL = "3.2.0" 425OLDEST_KERNEL_aarch64 = "3.14" 426OLDEST_KERNEL_nios2 = "3.19" 427OLDEST_KERNEL_riscv32 = "4.15" 428OLDEST_KERNEL_riscv64 = "4.15" 429 430# SDK_OLDEST_KERNEL can't be set using overrides since there are 431# none for the SDK architecture. Best to set it from a machine-sdk 432# include file if you need an SDK arch-specific value 433SDK_OLDEST_KERNEL = "3.2.0" 434 435# Define where the kernel headers are installed on the target as well as where 436# they are staged. 437KERNEL_SRC_PATH = "/usr/src/kernel" 438 439STAGING_KERNEL_DIR = "${TMPDIR}/work-shared/${MACHINE}/kernel-source" 440STAGING_KERNEL_BUILDDIR = "${TMPDIR}/work-shared/${MACHINE}/kernel-build-artifacts" 441 442################################################################## 443# Specific image creation and rootfs population info. 444################################################################## 445 446IMAGE_ROOTFS = "${WORKDIR}/rootfs" 447IMAGE_BASENAME = "${PN}" 448IMAGE_VERSION_SUFFIX = "-${DATETIME}" 449IMAGE_VERSION_SUFFIX[vardepsexclude] += "DATETIME" 450IMAGE_NAME = "${IMAGE_BASENAME}-${MACHINE}${IMAGE_VERSION_SUFFIX}" 451IMAGE_LINK_NAME = "${IMAGE_BASENAME}-${MACHINE}" 452 453# This option allows for a percentage overage of the actual image size rather than a 454# fixed extra space, this is space needed for initial startup and basic operations. 455IMAGE_OVERHEAD_FACTOR ?= "1.3" 456# This option allows for adding additional space in K above and beyond what the 457# IMAGE_OVERHEAD_FACTOR might add. This space is for additional packages, user data, ... 458# To set a fixed size then overriding IMAGE_ROOTFS_SIZE with the max size one wants 459# should do the trick 460IMAGE_ROOTFS_EXTRA_SPACE ?= "0" 461 462EXTRA_IMAGEDEPENDS = "" 463 464################################################################## 465# Toolchain info. 466################################################################## 467 468PATH_prepend = "${COREBASE}/scripts:${STAGING_BINDIR_TOOLCHAIN}:${STAGING_BINDIR_CROSS}:${STAGING_DIR_NATIVE}${sbindir_native}:${STAGING_BINDIR_NATIVE}:${STAGING_DIR_NATIVE}${base_sbindir_native}:${STAGING_DIR_NATIVE}${base_bindir_native}:" 469export PATH 470 471################################################################## 472# Build utility info. 473################################################################## 474 475# Directory where host tools are copied 476HOSTTOOLS_DIR = "${TMPDIR}/hosttools" 477 478# Tools needed to run builds with OE-Core 479# python is special cased to point at python2 480HOSTTOOLS += " \ 481 [ ar as awk basename bash bzip2 cat chgrp chmod chown chrpath cmp comm cp cpio \ 482 cpp cut date dd diff diffstat dirname du echo egrep env expand expr false \ 483 fgrep file find flock g++ gawk gcc getconf getopt git grep gunzip gzip \ 484 head hostname id install ld ldd ln ls make makeinfo md5sum mkdir mknod \ 485 mktemp mv nm objcopy objdump od patch perl pod2man pr printf pwd python2 \ 486 python2.7 python3 ranlib readelf readlink rm rmdir rpcgen sed sh sha256sum \ 487 sleep sort split stat strings strip tail tar tee test touch tr true uname \ 488 uniq wc wget which xargs \ 489" 490 491# Tools needed to run testimage runtime image testing 492HOSTTOOLS += "${@'ip ping ps scp ssh stty' if (bb.utils.contains_any('IMAGE_CLASSES', 'testimage testsdk', True, False, d) or any(x in (d.getVar("BBINCLUDED") or "") for x in ["testimage.bbclass", "testsdk.bbclass"])) else ''}" 493 494# Link to these if present 495HOSTTOOLS_NONFATAL += "aws ccache gcc-ar gpg ld.bfd ld.gold nc pigz sftp socat ssh sudo" 496 497# Temporary add few more detected in bitbake world 498HOSTTOOLS_NONFATAL += "join nl size yes zcat" 499 500# Used by bzr fetcher 501HOSTTOOLS_NONFATAL += "bzr" 502 503# Used by ssh fetcher 504HOSTTOOLS_NONFATAL += "scp" 505 506CCACHE ??= "" 507# ccache < 3.1.10 will create CCACHE_DIR on startup even if disabled, and 508# autogen sets HOME=/dev/null so in certain situations builds can fail. 509# Explicitly export CCACHE_DIR until we can assume ccache >3.1.10 on the host. 510export CCACHE_DIR ??= "${@os.getenv('HOME')}/.ccache" 511 512TOOLCHAIN_OPTIONS = " --sysroot=${STAGING_DIR_TARGET}" 513 514export CC = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}" 515export CXX = "${CCACHE}${HOST_PREFIX}g++ ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}" 516export FC = "${CCACHE}${HOST_PREFIX}gfortran ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}" 517export CPP = "${HOST_PREFIX}gcc -E${TOOLCHAIN_OPTIONS} ${HOST_CC_ARCH}" 518export LD = "${HOST_PREFIX}ld${TOOLCHAIN_OPTIONS} ${HOST_LD_ARCH}" 519export CCLD = "${CC}" 520export AR = "${HOST_PREFIX}ar" 521export AS = "${HOST_PREFIX}as ${HOST_AS_ARCH}" 522export RANLIB = "${HOST_PREFIX}ranlib" 523export STRIP = "${HOST_PREFIX}strip" 524export OBJCOPY = "${HOST_PREFIX}objcopy" 525export OBJDUMP = "${HOST_PREFIX}objdump" 526export STRINGS = "${HOST_PREFIX}strings" 527export NM = "${HOST_PREFIX}nm" 528export READELF = "${HOST_PREFIX}readelf" 529PYTHON = "${@sys.executable}" 530 531export BUILD_CC = "${CCACHE}${BUILD_PREFIX}gcc ${BUILD_CC_ARCH}" 532export BUILD_CXX = "${CCACHE}${BUILD_PREFIX}g++ ${BUILD_CC_ARCH}" 533export BUILD_FC = "${CCACHE}${BUILD_PREFIX}gfortran ${BUILD_CC_ARCH}" 534export BUILD_CPP = "${BUILD_PREFIX}gcc ${BUILD_CC_ARCH} -E" 535export BUILD_LD = "${BUILD_PREFIX}ld ${BUILD_LD_ARCH}" 536export BUILD_CCLD = "${BUILD_PREFIX}gcc ${BUILD_CC_ARCH}" 537export BUILD_AR = "${BUILD_PREFIX}ar" 538export BUILD_AS = "${BUILD_PREFIX}as ${BUILD_AS_ARCH}" 539export BUILD_RANLIB = "${BUILD_PREFIX}ranlib" 540export BUILD_STRIP = "${BUILD_PREFIX}strip" 541export BUILD_NM = "${BUILD_PREFIX}nm" 542 543export MAKE = "make" 544EXTRA_OEMAKE = "" 545EXTRA_OECONF = "" 546export LC_ALL = "en_US.UTF-8" 547export TZ = 'UTC' 548 549################################################################## 550# Patch handling. 551################################################################## 552PATCHTOOL = "quilt" 553PATCHRESOLVE = "noop" 554 555################################################################## 556# Build flags and options. 557################################################################## 558 559export BUILD_CPPFLAGS = "-isystem${STAGING_INCDIR_NATIVE}" 560BUILDSDK_CPPFLAGS = "" 561export CPPFLAGS = "${TARGET_CPPFLAGS}" 562export TARGET_CPPFLAGS = "" 563 564export BUILD_CFLAGS = "${BUILD_CPPFLAGS} ${BUILD_OPTIMIZATION}" 565BUILDSDK_CFLAGS = "${BUILDSDK_CPPFLAGS} ${BUILD_OPTIMIZATION}" 566export CFLAGS = "${TARGET_CFLAGS}" 567export TARGET_CFLAGS = "${TARGET_CPPFLAGS} ${SELECTED_OPTIMIZATION}" 568 569export BUILD_CXXFLAGS = "${BUILD_CFLAGS}" 570BUILDSDK_CXXFLAGS = "${BUILDSDK_CFLAGS}" 571export CXXFLAGS = "${TARGET_CXXFLAGS}" 572export TARGET_CXXFLAGS = "${TARGET_CFLAGS}" 573 574export BUILD_LDFLAGS = "-L${STAGING_LIBDIR_NATIVE} \ 575 -L${STAGING_BASE_LIBDIR_NATIVE} \ 576 -Wl,-rpath-link,${STAGING_LIBDIR_NATIVE} \ 577 -Wl,-rpath-link,${STAGING_BASE_LIBDIR_NATIVE} \ 578 -Wl,-rpath,${STAGING_LIBDIR_NATIVE} \ 579 -Wl,-rpath,${STAGING_BASE_LIBDIR_NATIVE} \ 580 -Wl,-O1" 581 582BUILDSDK_LDFLAGS = "-Wl,-O1" 583 584LINKER_HASH_STYLE ??= "gnu" 585# mips does not support GNU hash style therefore we override 586LINKER_HASH_STYLE_mipsarch = "sysv" 587 588TARGET_LINK_HASH_STYLE ?= "${@['-Wl,--hash-style=gnu',''][d.getVar('LINKER_HASH_STYLE') != 'gnu']}" 589 590ASNEEDED ?= "-Wl,--as-needed" 591 592export LDFLAGS = "${TARGET_LDFLAGS}" 593export TARGET_LDFLAGS = "-Wl,-O1 ${TARGET_LINK_HASH_STYLE} ${ASNEEDED}" 594 595# Pass parallel make options to the compile task 596EXTRA_OEMAKE_prepend_task-compile = "${PARALLEL_MAKE} " 597PARALLEL_MAKEINST ??= "${PARALLEL_MAKE}" 598# Pass parallel make options to the install task 599EXTRA_OEMAKE_prepend_task-install = "${PARALLEL_MAKEINST} " 600 601################################################################## 602# Optimization flags. 603################################################################## 604# Beware: applied last to first 605DEBUG_PREFIX_MAP ?= "-fdebug-prefix-map=${WORKDIR}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \ 606 -fdebug-prefix-map=${STAGING_DIR_HOST}= \ 607 -fdebug-prefix-map=${STAGING_DIR_NATIVE}= \ 608" 609DEBUG_FLAGS ?= "-g -feliminate-unused-debug-types ${DEBUG_PREFIX_MAP}" 610 611# Disabled until the option works properly -feliminate-dwarf2-dups 612FULL_OPTIMIZATION = "-O2 -pipe ${DEBUG_FLAGS}" 613DEBUG_OPTIMIZATION = "-O -fno-omit-frame-pointer ${DEBUG_FLAGS} -pipe" 614SELECTED_OPTIMIZATION = "${@d.getVar(oe.utils.vartrue('DEBUG_BUILD', 'DEBUG_OPTIMIZATION', 'FULL_OPTIMIZATION', d))}" 615SELECTED_OPTIMIZATION[vardeps] += "FULL_OPTIMIZATION DEBUG_OPTIMIZATION" 616BUILD_OPTIMIZATION = "${@oe.utils.vartrue('DEBUG_BUILD', '-O -g -feliminate-unused-debug-types -fno-omit-frame-pointer', '-O2', d)} -pipe" 617 618################################################################## 619# Settings used by bitbake-layers. 620################################################################## 621BBLAYERS_LAYERINDEX_URL ??= "http://layers.openembedded.org/layerindex/" 622BBLAYERS_FETCH_DIR ??= "${COREBASE}" 623 624################################################################## 625# Download locations and utilities. 626################################################################## 627 628APACHE_MIRROR = "http://archive.apache.org/dist" 629DEBIAN_MIRROR = "http://ftp.debian.org/debian/pool" 630GENTOO_MIRROR = "http://distfiles.gentoo.org/distfiles" 631GNOME_GIT = "git://gitlab.gnome.org/GNOME" 632GNOME_MIRROR = "http://ftp.gnome.org/pub/GNOME/sources" 633GNU_MIRROR = "http://ftp.gnu.org/gnu" 634GNUPG_MIRROR = "https://www.gnupg.org/ftp/gcrypt" 635GPE_MIRROR = "http://gpe.linuxtogo.org/download/source" 636KERNELORG_MIRROR = "http://cdn.kernel.org/pub" 637SOURCEFORGE_MIRROR = "http://downloads.sourceforge.net" 638XLIBS_MIRROR = "http://xlibs.freedesktop.org/release" 639XORG_MIRROR = "http://xorg.freedesktop.org/releases" 640SAVANNAH_GNU_MIRROR = "http://download.savannah.gnu.org/releases" 641SAVANNAH_NONGNU_MIRROR = "http://download.savannah.nongnu.org/releases" 642CPAN_MIRROR = "http://search.cpan.org/CPAN" 643 644SRC_URI[vardepsexclude] += "\ 645 APACHE_MIRROR \ 646 CPAN_MIRROR \ 647 DEBIAN_MIRROR \ 648 GENTOO_MIRROR \ 649 GNOME_GIT \ 650 GNOME_MIRROR \ 651 GNU_MIRROR \ 652 GNUPG_MIRROR \ 653 GPE_MIRROR \ 654 KERNELORG_MIRROR \ 655 SAVANNAH_GNU_MIRROR \ 656 SAVANNAH_NONGNU_MIRROR \ 657 SOURCEFORGE_MIRROR \ 658 XLIBS_MIRROR \ 659 XORG_MIRROR \ 660" 661 662# You can use the mirror of your country to get faster downloads by putting 663# export DEBIAN_MIRROR = "http://ftp.de.debian.org/debian/pool" 664# into your local.conf 665 666FETCHCMD_svn = "/usr/bin/env svn --non-interactive --trust-server-cert" 667FETCHCMD_cvs = "/usr/bin/env cvs" 668FETCHCMD_wget = "/usr/bin/env wget -t 2 -T 30 --passive-ftp --no-check-certificate" 669FETCHCMD_bzr = "/usr/bin/env bzr" 670FETCHCMD_hg = "/usr/bin/env hg" 671 672SRCDATE = "${DATE}" 673SRCREV ??= "INVALID" 674AUTOREV = "${@bb.fetch2.get_autorev(d)}" 675AUTOREV[vardepvalue] = "${SRCPV}" 676# Set Dynamically in base.bbclass 677# SRCPV = "${@bb.fetch2.get_srcrev(d)}" 678SRCPV[vardepvalue] = "${SRCPV}" 679 680SRC_URI = "" 681 682# Use pseudo as the fakeroot implementation 683PSEUDO_LOCALSTATEDIR ?= "${WORKDIR}/pseudo/" 684PSEUDO_PASSWD ?= "${STAGING_DIR_TARGET}:${PSEUDO_SYSROOT}" 685PSEUDO_SYSROOT = "${COMPONENTS_DIR}/${BUILD_ARCH}/pseudo-native" 686export PSEUDO_DISABLED = "1" 687#export PSEUDO_PREFIX = "${STAGING_DIR_NATIVE}${prefix_native}" 688#export PSEUDO_BINDIR = "${STAGING_DIR_NATIVE}${bindir_native}" 689#export PSEUDO_LIBDIR = "${STAGING_DIR_NATIVE}$PSEUDOBINDIR/../lib/pseudo/lib 690FAKEROOTBASEENV = "PSEUDO_BINDIR=${PSEUDO_SYSROOT}${bindir_native} PSEUDO_LIBDIR=${PSEUDO_SYSROOT}${prefix_native}/lib/pseudo/lib PSEUDO_PREFIX=${PSEUDO_SYSROOT}${prefix_native} PSEUDO_DISABLED=1" 691FAKEROOTCMD = "${PSEUDO_SYSROOT}${bindir_native}/pseudo" 692FAKEROOTENV = "PSEUDO_PREFIX=${PSEUDO_SYSROOT}${prefix_native} PSEUDO_LOCALSTATEDIR=${PSEUDO_LOCALSTATEDIR} PSEUDO_PASSWD=${PSEUDO_PASSWD} PSEUDO_NOSYMLINKEXP=1 PSEUDO_DISABLED=0" 693FAKEROOTNOENV = "PSEUDO_UNLOAD=1" 694FAKEROOTDIRS = "${PSEUDO_LOCALSTATEDIR}" 695PREFERRED_PROVIDER_virtual/fakeroot-native ?= "pseudo-native" 696 697################################################################## 698# Not sure about the rest of this yet. 699################################################################## 700 701# Pre-build configuration output 702BUILDCFG_HEADER = "Build Configuration:" 703BUILDCFG_VARS = "BB_VERSION BUILD_SYS NATIVELSBSTRING TARGET_SYS MACHINE DISTRO DISTRO_VERSION TUNE_FEATURES TARGET_FPU" 704BUILDCFG_VARS[type] = "list" 705BUILDCFG_NEEDEDVARS = "TARGET_ARCH TARGET_OS" 706BUILDCFG_NEEDEDVARS[type] = "list" 707 708# Other 709 710export PKG_CONFIG_DIR = "${STAGING_DIR_HOST}${libdir}/pkgconfig" 711export PKG_CONFIG_PATH = "${PKG_CONFIG_DIR}:${STAGING_DATADIR}/pkgconfig" 712export PKG_CONFIG_LIBDIR = "${PKG_CONFIG_DIR}" 713export PKG_CONFIG_SYSROOT_DIR = "${STAGING_DIR_HOST}" 714export PKG_CONFIG_DISABLE_UNINSTALLED = "yes" 715export PKG_CONFIG_SYSTEM_LIBRARY_PATH = "${base_libdir}:${libdir}" 716export PKG_CONFIG_SYSTEM_INCLUDE_PATH = "${includedir}" 717 718### 719### Config file processing 720### 721 722# An empty distro leads to :: entries in OVERRIDES and FILEOVERRIDES which 723# is a bad idea. Setting a dummy value is better than a ton of anonymous python. 724DISTRO ??= "nodistro" 725DISTRO_NAME ??= "OpenEmbedded" 726 727# Overrides are processed left to right, so the ones that are named later take precedence. 728# You generally want them to go from least to most specific. This means that: 729# A variable '<foo>_arm' overrides a variable '<foo>' when ${TARGET_ARCH} is arm. 730# A variable '<foo>_qemuarm' overrides '<foo>' and overrides '<foo>_arm' when ${MACHINE} is 'qemuarm'. 731# If you use combination ie '<foo>_qemuarm_arm', then '<foo>_qemuarm_arm' will override 732# '<foo>_qemuarm' and then '<foo>' will be overriden with that value from '<foo>_qemuarm'. 733# And finally '<foo>_forcevariable' overrides any standard variable, with the highest priority. 734# This works for functions as well, they are really just variables. 735# 736OVERRIDES = "${TARGET_OS}:${TRANSLATED_TARGET_ARCH}:pn-${PN}:${MACHINEOVERRIDES}:${DISTROOVERRIDES}:${CLASSOVERRIDE}${LIBCOVERRIDE}:forcevariable" 737LIBCOVERRIDE ?= "" 738CLASSOVERRIDE ?= "class-target" 739DISTROOVERRIDES ?= "${@d.getVar('DISTRO') or ''}" 740MACHINEOVERRIDES ?= "${MACHINE}" 741 742FILESOVERRIDES = "${TRANSLATED_TARGET_ARCH}:${MACHINEOVERRIDES}:${DISTROOVERRIDES}" 743 744################################################################## 745# Include the rest of the config files. 746################################################################## 747 748require conf/abi_version.conf 749include conf/site.conf 750include conf/auto.conf 751include conf/local.conf 752require conf/multiconfig/${BB_CURRENT_MC}.conf 753include conf/machine/${MACHINE}.conf 754include conf/machine-sdk/${SDKMACHINE}.conf 755include conf/distro/${DISTRO}.conf 756include conf/distro/defaultsetup.conf 757include conf/documentation.conf 758include conf/licenses.conf 759require conf/sanity.conf 760 761################################################################## 762# Weak variables (usually to retain backwards compatibility) 763################################################################## 764 765DL_DIR ?= "${TOPDIR}/downloads" 766SSTATE_DIR ?= "${TOPDIR}/sstate-cache" 767IMAGE_FSTYPES ?= "tar.gz" 768IMAGE_FSTYPES_DEBUGFS ?= "tar.gz" 769 770INITRAMFS_FSTYPES ?= "cpio.gz" 771# The maximum size in Kbytes for the generated initramfs image size. 772# Usually, it should be less than 1/2 of ram size, or you may fail to 773# boot it. 774INITRAMFS_MAXSIZE ??= "131072" 775 776DEFAULT_TASK_PROVIDER ?= "packagegroup-base" 777MACHINE_TASK_PROVIDER ?= "${DEFAULT_TASK_PROVIDER}" 778 779# The size in Kbytes for the generated image if it is larger than 780# the required size (du -ks IMAGE_ROOTFS * IMAGE_OVERHEAD_FACTOR), 781# and no effect if less than it. 782IMAGE_ROOTFS_SIZE ??= "65536" 783 784# Forcefully set CACHE now so future changes to things like 785# MACHINE don't change the path to the cache 786CACHE := "${CACHE}" 787 788# Default to setting automatically based on cpu count 789BB_NUMBER_THREADS ?= "${@oe.utils.cpu_count()}" 790 791# Default to setting automatically based on cpu count 792PARALLEL_MAKE ?= "-j ${@oe.utils.cpu_count()}" 793 794################################################################## 795# Magic Cookie for SANITY CHECK 796################################################################## 797OES_BITBAKE_CONF = "1" 798 799################################################################## 800# Machine properties and packagegroup-base stuff 801################################################################## 802 803MACHINE_FEATURES ?= "" 804DISTRO_FEATURES ?= "" 805 806DISTRO_EXTRA_RDEPENDS ?= "" 807DISTRO_EXTRA_RRECOMMENDS ?= "" 808MACHINE_EXTRA_RDEPENDS ?= "" 809MACHINE_EXTRA_RRECOMMENDS ?= "" 810MACHINE_ESSENTIAL_EXTRA_RDEPENDS ?= "" 811MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS ?= "" 812 813EXTRA_IMAGE_FEATURES ??= "" 814IMAGE_FEATURES += "${EXTRA_IMAGE_FEATURES}" 815 816# Native distro features (will always be used for -native, even if they 817# are not enabled for target) 818DISTRO_FEATURES_NATIVE ?= "x11 ipv6 xattr" 819DISTRO_FEATURES_NATIVESDK ?= "x11 libc-charsets libc-locales libc-locale-code" 820 821# Normally target distro features will not be applied to native builds: 822# Native distro features on this list will use the target feature value 823DISTRO_FEATURES_FILTER_NATIVE ?= "api-documentation" 824DISTRO_FEATURES_FILTER_NATIVESDK ?= "api-documentation" 825 826DISTRO_FEATURES_BACKFILL = "pulseaudio sysvinit bluez5 gobject-introspection-data ldconfig" 827MACHINE_FEATURES_BACKFILL = "rtc qemu-usermode" 828 829COMBINED_FEATURES = "${@oe.utils.set_intersect('DISTRO_FEATURES', 'MACHINE_FEATURES', d)}" 830COMBINED_FEATURES[vardeps] += "DISTRO_FEATURES MACHINE_FEATURES" 831 832SERIAL_CONSOLE ??= "" 833SERIAL_CONSOLES ??= "${@d.getVar('SERIAL_CONSOLE').replace(' ', ';')}" 834 835NO_RECOMMENDATIONS ?= "" 836BAD_RECOMMENDATIONS ?= "" 837 838# Make sure MACHINE isn't exported 839# (breaks binutils at least) 840MACHINE[unexport] = "1" 841 842# Make sure TARGET_ARCH isn't exported 843# (breaks Makefiles using implicit rules, e.g. quilt, as GNU make has this 844# in them, undocumented) 845TARGET_ARCH[unexport] = "1" 846 847# Make sure DISTRO isn't exported 848# (breaks sysvinit at least) 849DISTRO[unexport] = "1" 850 851# Make sure SHELL isn't exported 852# (can break any number of things if the user's shell isn't POSIX-compliant, 853# including the flock command). The user's shell shouldn't affect our builds. 854SHELL[unexport] = "1" 855 856# Used by canadian-cross to handle string conversions on TARGET_ARCH where needed 857TRANSLATED_TARGET_ARCH ??= "${@d.getVar('TARGET_ARCH').replace("_", "-")}" 858 859# Complete output from bitbake 860BB_CONSOLELOG ?= "${LOG_DIR}/cooker/${MACHINE}/${DATETIME}.log" 861 862# Setup our default hash policy 863BB_SIGNATURE_HANDLER ?= "OEBasicHash" 864BB_HASHBASE_WHITELIST ?= "TMPDIR FILE PATH PWD BB_TASKHASH BBPATH BBSERVER DL_DIR \ 865 SSTATE_DIR THISDIR FILESEXTRAPATHS FILE_DIRNAME HOME LOGNAME SHELL TERM \ 866 USER FILESPATH STAGING_DIR_HOST STAGING_DIR_TARGET COREBASE PRSERV_HOST \ 867 STAMPS_DIR PRSERV_DUMPDIR PRSERV_DUMPFILE PRSERV_LOCKDOWN PARALLEL_MAKE \ 868 CCACHE_DIR EXTERNAL_TOOLCHAIN CCACHE CCACHE_NOHASHDIR LICENSE_PATH SDKPKGSUFFIX \ 869 WARN_QA ERROR_QA WORKDIR STAMPCLEAN PKGDATA_DIR BUILD_ARCH SSTATE_PKGARCH \ 870 BB_WORKERCONTEXT BB_LIMITEDDEPS extend_recipe_sysroot DEPLOY_DIR" 871BB_HASHCONFIG_WHITELIST ?= "${BB_HASHBASE_WHITELIST} DATE TIME SSH_AGENT_PID \ 872 SSH_AUTH_SOCK PSEUDO_BUILD BB_ENV_EXTRAWHITE DISABLE_SANITY_CHECKS \ 873 PARALLEL_MAKE BB_NUMBER_THREADS BB_ORIGENV BB_INVALIDCONF BBINCLUDED \ 874 GIT_PROXY_COMMAND ALL_PROXY all_proxy NO_PROXY no_proxy FTP_PROXY ftp_proxy \ 875 HTTP_PROXY http_proxy HTTPS_PROXY https_proxy SOCKS5_USER SOCKS5_PASSWD \ 876 BB_SETSCENE_ENFORCE BB_CMDLINE BB_SERVER_TIMEOUT" 877BB_SIGNATURE_EXCLUDE_FLAGS ?= "doc deps depends \ 878 lockfiles type vardepsexclude vardeps vardepvalue vardepvalueexclude \ 879 file-checksums python func task export unexport noexec nostamp dirs cleandirs \ 880 sstate-lockfile-shared prefuncs postfuncs export_func deptask rdeptask \ 881 recrdeptask nodeprrecs stamp-extra-info sstate-outputdirs filename lineno \ 882 progress mcdepends" 883 884MLPREFIX ??= "" 885MULTILIB_VARIANTS ??= "" 886