################################################################## # Standard target filesystem paths. ################################################################## # # If changing these values, beware that native/cross/nativesdk bbclass # files may also need changes to keep in sync. # # Used by multilib code to change the library paths baselib = "${BASELIB}" baselib[vardepvalue] = "${baselib}" BASELIB = "lib" BASELIB_powerpc64 = "lib64" BASELIB_powerpc64le = "lib64" # Path prefixes export base_prefix = "" export prefix = "/usr" export exec_prefix = "${prefix}" root_prefix = "${@bb.utils.contains('DISTRO_FEATURES', 'usrmerge', '${exec_prefix}', '${base_prefix}', d)}" # Base paths export base_bindir = "${root_prefix}/bin" export base_sbindir = "${root_prefix}/sbin" export base_libdir = "${root_prefix}/${baselib}" export nonarch_base_libdir = "${root_prefix}/lib" # Architecture independent paths export sysconfdir = "${base_prefix}/etc" export servicedir = "${base_prefix}/srv" export sharedstatedir = "${base_prefix}/com" export localstatedir = "${base_prefix}/var" export datadir = "${prefix}/share" export infodir = "${datadir}/info" export mandir = "${datadir}/man" export docdir = "${datadir}/doc" export systemd_unitdir = "${nonarch_base_libdir}/systemd" export systemd_system_unitdir = "${nonarch_base_libdir}/systemd/system" export nonarch_libdir = "${exec_prefix}/lib" export systemd_user_unitdir = "${nonarch_libdir}/systemd/user" # Architecture dependent paths export bindir = "${exec_prefix}/bin" export sbindir = "${exec_prefix}/sbin" export libdir = "${exec_prefix}/${baselib}" export libexecdir = "${exec_prefix}/libexec" export includedir = "${exec_prefix}/include" export oldincludedir = "${exec_prefix}/include" localedir = "${libdir}/locale" # Linkage between native/cross/nativesdk layouts base_bindir_native = "/bin" base_sbindir_native = "/sbin" sysconfdir_native = "/etc" prefix_native = "/usr" bindir_native = "${prefix_native}/bin" sbindir_native = "${prefix_native}/sbin" includedir_native = "${prefix_native}/include" libdir_native = "${prefix_native}/lib" libexecdir_native = "${prefix_native}/libexec" base_libdir_native = "/lib" datadir_native = "${prefix_native}/share" bindir_cross = "/bin" bindir_crossscripts = "${bindir}/crossscripts" prefix_nativesdk = "/usr" bindir_nativesdk = "${prefix_nativesdk}/bin" sbindir_nativesdk = "${prefix_nativesdk}/sbin" base_bindir_nativesdk = "/bin" base_sbindir_nativesdk = "/sbin" includedir_nativesdk = "${prefix_nativesdk}/include" libdir_nativesdk = "${prefix_nativesdk}/lib" base_libdir_nativesdk = "/lib" localstatedir_nativesdk = "/var" # # Cross recipes need to know about the target layout # := is used carefully here # target_datadir := "${datadir}" # Used to find env/perl/python USRBINPATH = "${bindir}" USRBINPATH_class-native = "/usr/bin" USRBINPATH_class-nativesdk = "/usr/bin" # Root home directory ROOT_HOME ??= "/home/root" # If set to boolean true ('yes', 'y', 'true', 't', '1'), /var/log links to /var/volatile/log. # If set to boolean false ('no', 'n', 'false', 'f', '0'), /var/log is on persistent storage. VOLATILE_LOG_DIR ?= "yes" ################################################################## # Architecture-dependent build variables. ################################################################## # Immediate expansion since there is no point in repeatedly calling # os.uname() throughout parsing BUILD_ARCH := "${@os.uname()[4]}" BUILD_OS := "${@os.uname()[0].lower()}" BUILD_VENDOR = "" BUILD_SYS = "${BUILD_ARCH}${BUILD_VENDOR}-${BUILD_OS}" BUILD_PREFIX = "" BUILD_CC_ARCH = "" BUILD_LD_ARCH = "" BUILD_AS_ARCH = "" BUILD_EXEEXT = "" HOST_ARCH = "${TARGET_ARCH}" HOST_OS = "${TARGET_OS}" HOST_VENDOR = "${TARGET_VENDOR}" HOST_SYS = "${HOST_ARCH}${HOST_VENDOR}-${HOST_OS}" HOST_PREFIX = "${TARGET_PREFIX}" HOST_CC_ARCH = "${TARGET_CC_ARCH}" HOST_LD_ARCH = "${TARGET_LD_ARCH}" HOST_AS_ARCH = "${TARGET_AS_ARCH}" HOST_EXEEXT = "" TUNE_ARCH ??= "INVALID" TUNE_CCARGS ??= "" TUNE_CCARGS[vardepvalue] = "${TUNE_CCARGS}" TUNE_LDARGS ??= "" TUNE_ASARGS ??= "" TUNE_FEATURES ??= "${TUNE_FEATURES_tune-${DEFAULTTUNE}}" LIBCEXTENSION ??= "" ABIEXTENSION ??= "" USE_NLS ??= "yes" SDKUSE_NLS ??= "yes" TARGET_ARCH = "${TUNE_ARCH}" TARGET_OS = "linux${LIBCEXTENSION}${ABIEXTENSION}" TARGET_VENDOR = "-oe" TARGET_SYS = "${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}" TARGET_PREFIX = "${TARGET_SYS}-" TARGET_CC_ARCH = "${TUNE_CCARGS}" TARGET_LD_ARCH = "${TUNE_LDARGS}" TARGET_AS_ARCH = "${TUNE_ASARGS}" SDKMACHINE ??= "x86_64" SDK_OS = "${BUILD_OS}" SDK_VENDOR = "-oesdk" SDK_SYS = "${SDK_ARCH}${SDK_VENDOR}-${SDK_OS}" SDK_PREFIX = "${SDK_SYS}-" SDK_CC_ARCH = "${BUILD_CC_ARCH}" SDKPKGSUFFIX = "nativesdk" SDK_PACKAGE_ARCHS = "all any noarch ${SDK_ARCH}-${SDKPKGSUFFIX}" SDK_LD_ARCH = "${BUILD_LD_ARCH}" SDK_AS_ARCH = "${BUILD_AS_ARCH}" TUNE_PKGARCH ??= "" PACKAGE_ARCH ??= "${TUNE_PKGARCH}" MACHINE_ARCH = "${@[d.getVar('TUNE_PKGARCH'), d.getVar('MACHINE')][bool(d.getVar('MACHINE'))].replace('-', '_')}" PACKAGE_EXTRA_ARCHS ??= "${PACKAGE_EXTRA_ARCHS_tune-${DEFAULTTUNE}}" PACKAGE_ARCHS = "all any noarch ${PACKAGE_EXTRA_ARCHS} ${MACHINE_ARCH}" # MACHINE_ARCH shouldn't be included here as a variable dependency # since machine specific packages are handled using multimachine PACKAGE_ARCHS[vardepsexclude] = "MACHINE_ARCH" MULTIMACH_TARGET_SYS = "${PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}" ################################################################## # Date/time variables. ################################################################## DATE := "${@time.strftime('%Y%m%d',time.gmtime())}" TIME := "${@time.strftime('%H%M%S',time.gmtime())}" DATETIME = "${DATE}${TIME}" ################################################################## # Openembedded Software Prerequisites. ################################################################## # python-native should be here but python relies on building # its own in staging ASSUME_PROVIDED = "\ bzip2-native \ chrpath-native \ file-native \ findutils-native \ gawk-native \ git-native \ grep-native \ diffstat-native \ patch-native \ libgcc-native \ hostperl-runtime-native \ hostpython-runtime-native \ tar-native \ virtual/libintl-native \ virtual/libiconv-native \ virtual/crypt-native \ texinfo-native \ bash-native \ sed-native \ wget-native \ " # gzip-native should be listed above? ################################################################## # Package default variables. ################################################################## PN = "${@bb.parse.vars_from_file(d.getVar('FILE', False),d)[0] or 'defaultpkgname'}" PV = "${@bb.parse.vars_from_file(d.getVar('FILE', False),d)[1] or '1.0'}" PR = "${@bb.parse.vars_from_file(d.getVar('FILE', False),d)[2] or 'r0'}" PE = "" PF = "${PN}-${EXTENDPE}${PV}-${PR}" EXTENDPE = "${@['','${PE}_'][int(d.getVar('PE') or 0) > 0]}" P = "${PN}-${PV}" PRSERV_PV_AUTOINC = "AUTOINC" PRAUTO = "" EXTENDPRAUTO = "${@['.${PRAUTO}', ''][not d.getVar('PRAUTO')]}" PRAUTOINX = "${PF}" PKGV ?= "${PV}" PKGR ?= "${PR}${EXTENDPRAUTO}" PKGE ?= "${@['','${PE}'][int(d.getVar('PE') or 0) > 0]}" EXTENDPKGEVER = "${@['','${PKGE}:'][d.getVar('PKGE').strip() != '']}" EXTENDPKGV ?= "${EXTENDPKGEVER}${PKGV}-${PKGR}" # Base package name # Automatically derives "foo" from "foo-native", "foo-cross" or "foo-initial" # otherwise it is the same as PN and P SPECIAL_PKGSUFFIX = "-native -cross -initial -intermediate -crosssdk -cross-canadian" BPN = "${@oe.utils.prune_suffix(d.getVar('PN'), d.getVar('SPECIAL_PKGSUFFIX').split(), d)}" BP = "${BPN}-${PV}" # Package info. SECTION = "base" PRIORITY = "optional" SUMMARY ?= "${PN} version ${PV}-${PR}" DESCRIPTION ?= "${SUMMARY}." # The following two are commented out because they result in a recursive # definition of the variable in some corner cases. These are left in # to illustrate the intended behavior. #SUMMARY_${PN} ?= "${SUMMARY}" #DESCRIPTION_${PN} ?= "${DESCRIPTION}" SUMMARY_${PN}-src ?= "${SUMMARY} - Source files" DESCRIPTION_${PN}-src ?= "${DESCRIPTION} \ This package contains sources for debugging purposes." SUMMARY_${PN}-dbg ?= "${SUMMARY} - Debugging files" DESCRIPTION_${PN}-dbg ?= "${DESCRIPTION} \ This package contains ELF symbols and related sources for debugging purposes." SUMMARY_${PN}-dev ?= "${SUMMARY} - Development files" DESCRIPTION_${PN}-dev ?= "${DESCRIPTION} \ This package contains symbolic links, header files, and \ related items necessary for software development." SUMMARY_${PN}-staticdev ?= "${SUMMARY} - Development files (Static Libraries)" DESCRIPTION_${PN}-staticdev ?= "${DESCRIPTION} \ This package contains static libraries for software development." SUMMARY_${PN}-doc ?= "${SUMMARY} - Documentation files" DESCRIPTION_${PN}-doc ?= "${DESCRIPTION} \ This package contains documentation." LICENSE ??= "INVALID" MAINTAINER = "OE-Core Developers " HOMEPAGE = "" # Package dependencies and provides. # Ensure that -dev packages recommend the corresponding -dev packages of their # deps, and the same for -dbg. DEPCHAIN_PRE = "" DEPCHAIN_POST = "-dev -dbg" DEPENDS = "" RDEPENDS = "" PROVIDES = "" PROVIDES_prepend = "${PN} " RPROVIDES = "" MULTI_PROVIDER_WHITELIST = "virtual/libintl virtual/libintl-native virtual/nativesdk-libintl virtual/xserver virtual/update-alternatives-native virtual/update-alternatives" SOLIBS = ".so.*" SOLIBS_darwin = ".dylib" SOLIBSDEV = ".so" # Due to the ordering of PACKAGES and the naming of the dev symlinks on darwin, # we can't make the symlinks end up in the -dev packages easily at this point. This hack # at least means builds aren't completely broken and symlinks don't take up much space. SOLIBSDEV_darwin = ".dylibbroken" PACKAGE_DEBUG_SPLIT_STYLE ?= "debug-with-srcpkg" PACKAGE_BEFORE_PN ?= "" PACKAGES = "${PN}-src ${PN}-dbg ${PN}-staticdev ${PN}-dev ${PN}-doc ${PN}-locale ${PACKAGE_BEFORE_PN} ${PN}" PACKAGES_DYNAMIC = "^${PN}-locale-.*" FILES = "" FILES_${PN} = "${bindir}/* ${sbindir}/* ${libexecdir}/* ${libdir}/lib*${SOLIBS} \ ${sysconfdir} ${sharedstatedir} ${localstatedir} \ ${base_bindir}/* ${base_sbindir}/* \ ${base_libdir}/*${SOLIBS} \ ${base_prefix}/lib/udev ${prefix}/lib/udev \ ${base_libdir}/udev ${libdir}/udev \ ${datadir}/${BPN} ${libdir}/${BPN}/* \ ${datadir}/pixmaps ${datadir}/applications \ ${datadir}/idl ${datadir}/omf ${datadir}/sounds \ ${libdir}/bonobo/servers" FILES_${PN}-bin = "${bindir}/* ${sbindir}/*" FILES_${PN}-doc = "${docdir} ${mandir} ${infodir} ${datadir}/gtk-doc \ ${datadir}/gnome/help" SECTION_${PN}-doc = "doc" FILES_SOLIBSDEV ?= "${base_libdir}/lib*${SOLIBSDEV} ${libdir}/lib*${SOLIBSDEV}" FILES_${PN}-dev = "${includedir} ${FILES_SOLIBSDEV} ${libdir}/*.la \ ${libdir}/*.o ${libdir}/pkgconfig ${datadir}/pkgconfig \ ${datadir}/aclocal ${base_libdir}/*.o \ ${libdir}/${BPN}/*.la ${base_libdir}/*.la \ ${libdir}/cmake ${datadir}/cmake" SECTION_${PN}-dev = "devel" ALLOW_EMPTY_${PN}-dev = "1" RDEPENDS_${PN}-dev = "${PN} (= ${EXTENDPKGV})" FILES_${PN}-staticdev = "${libdir}/*.a ${base_libdir}/*.a ${libdir}/${BPN}/*.a" SECTION_${PN}-staticdev = "devel" RDEPENDS_${PN}-staticdev = "${PN}-dev (= ${EXTENDPKGV})" FILES_${PN}-dbg = "/usr/lib/debug /usr/lib/debug-static /usr/src/debug" SECTION_${PN}-dbg = "devel" ALLOW_EMPTY_${PN}-dbg = "1" # The files list for source packages are dynamically set based on # PACKAGE_DEBUG_SPLIT_STYLE FILES_${PN}-src = "" SECTION_${PN}-src = "devel" FILES_${PN}-locale = "${datadir}/locale" # File manifest FILE_DIRNAME = "${@os.path.dirname(d.getVar('FILE', False))}" # FILESPATH is set in base.bbclass #FILESPATH = "${FILE_DIRNAME}/${PF}:${FILE_DIRNAME}/${P}:${FILE_DIRNAME}/${PN}:${FILE_DIRNAME}/${BP}:${FILE_DIRNAME}/${BPN}:${FILE_DIRNAME}/files:${FILE_DIRNAME}" # This default was only used for checking FILESEXTRAPATHS ?= "__default:" # The default list of fs-perms files to process. If the list is empty only # the builtin definitions will be used. Builtin definitions included: # base_prefix, prefix, exec_prefix, base_bindir, base_sbindir, base_libdir, # datadir, sysconfdir, servicedir, sharedstatedir, localstatedir, infodir, # mandir, docdir, bindir, sbindir, libexecdir, libdir, includedir and # oldincludedir FILESYSTEM_PERMS_TABLES ?= "${@'files/fs-perms.txt' if oe.types.boolean(d.getVar('VOLATILE_LOG_DIR')) else 'files/fs-perms-persistent-log.txt'}" ################################################################## # General work and output directories for the build system. ################################################################## TCMODE ?= "default" TCLIBC ?= "glibc" TMPDIR ?= "${TOPDIR}/tmp" CACHE = "${TMPDIR}/cache/${TCMODE}-${TCLIBC}${@['', '/' + str(d.getVar('MACHINE'))][bool(d.getVar('MACHINE'))]}${@['', '/' + str(d.getVar('SDKMACHINE'))][bool(d.getVar('SDKMACHINE'))]}" # The persistent cache should be shared by all builds PERSISTENT_DIR = "${TOPDIR}/cache" LOG_DIR = "${TMPDIR}/log" STAMPS_DIR ?= "${TMPDIR}/stamps" STAMP = "${STAMPS_DIR}/${MULTIMACH_TARGET_SYS}/${PN}/${EXTENDPE}${PV}-${PR}" STAMPCLEAN = "${STAMPS_DIR}/${MULTIMACH_TARGET_SYS}/${PN}/*-*" BASE_WORKDIR ?= "${TMPDIR}/work" WORKDIR = "${BASE_WORKDIR}/${MULTIMACH_TARGET_SYS}/${PN}/${EXTENDPE}${PV}-${PR}" T = "${WORKDIR}/temp" D = "${WORKDIR}/image" S = "${WORKDIR}/${BP}" B = "${S}" STAGING_DIR = "${TMPDIR}/sysroots" COMPONENTS_DIR = "${STAGING_DIR}-components" RECIPE_SYSROOT = "${WORKDIR}/recipe-sysroot" RECIPE_SYSROOT_NATIVE = "${WORKDIR}/recipe-sysroot-native" STAGING_DIR_NATIVE = "${RECIPE_SYSROOT_NATIVE}" STAGING_BINDIR_NATIVE = "${STAGING_DIR_NATIVE}${bindir_native}" STAGING_BINDIR_CROSS = "${STAGING_BINDIR}/crossscripts" STAGING_BINDIR_TOOLCHAIN = "${STAGING_DIR_NATIVE}${bindir_native}/${TARGET_ARCH}${TARGET_VENDOR}-${TARGET_OS}" STAGING_LIBDIR_NATIVE = "${STAGING_DIR_NATIVE}${libdir_native}" STAGING_LIBEXECDIR_NATIVE = "${STAGING_DIR_NATIVE}${libexecdir_native}" STAGING_BASE_LIBDIR_NATIVE = "${STAGING_DIR_NATIVE}${base_libdir_native}" STAGING_SBINDIR_NATIVE = "${STAGING_DIR_NATIVE}${sbindir_native}" STAGING_INCDIR_NATIVE = "${STAGING_DIR_NATIVE}${includedir_native}" STAGING_ETCDIR_NATIVE = "${STAGING_DIR_NATIVE}${sysconfdir_native}" STAGING_DATADIR_NATIVE = "${STAGING_DIR_NATIVE}${datadir_native}" STAGING_DIR_HOST = "${RECIPE_SYSROOT}" STAGING_BINDIR = "${STAGING_DIR_HOST}${bindir}" STAGING_LIBDIR = "${STAGING_DIR_HOST}${libdir}" STAGING_LIBEXECDIR = "${STAGING_DIR_HOST}${libexecdir}" STAGING_BASELIBDIR = "${STAGING_DIR_HOST}${base_libdir}" STAGING_INCDIR = "${STAGING_DIR_HOST}${includedir}" STAGING_DATADIR = "${STAGING_DIR_HOST}${datadir}" STAGING_EXECPREFIXDIR = "${STAGING_DIR_HOST}${exec_prefix}" STAGING_LOADER_DIR = "${STAGING_DIR_HOST}/loader" STAGING_FIRMWARE_DIR = "${STAGING_DIR_HOST}/firmware" STAGING_DIR_TARGET = "${RECIPE_SYSROOT}" # Setting DEPLOY_DIR outside of TMPDIR is helpful, when you are using # packaged staging and/or multimachine. DEPLOY_DIR ?= "${TMPDIR}/deploy" DEPLOY_DIR_TAR = "${DEPLOY_DIR}/tar" DEPLOY_DIR_IPK = "${DEPLOY_DIR}/ipk" DEPLOY_DIR_RPM = "${DEPLOY_DIR}/rpm" DEPLOY_DIR_DEB = "${DEPLOY_DIR}/deb" DEPLOY_DIR_IMAGE ?= "${DEPLOY_DIR}/images/${MACHINE}" DEPLOY_DIR_TOOLS = "${DEPLOY_DIR}/tools" PKGDATA_DIR = "${TMPDIR}/pkgdata/${MACHINE}" ################################################################## # SDK variables. ################################################################## SDK_NAME_PREFIX ?= "oecore" SDK_NAME = "${SDK_NAME_PREFIX}-${SDK_ARCH}-${TUNE_PKGARCH}" SDKPATH = "/usr/local/${SDK_NAME_PREFIX}-${SDK_ARCH}" SDKPATHNATIVE = "${SDKPATH}/sysroots/${SDK_SYS}" ################################################################## # Kernel info. ################################################################## OLDEST_KERNEL = "3.2.0" OLDEST_KERNEL_aarch64 = "3.14" OLDEST_KERNEL_nios2 = "3.19" OLDEST_KERNEL_powerpc64le = "3.10.0" OLDEST_KERNEL_riscv32 = "5.4" OLDEST_KERNEL_riscv64 = "4.15" # SDK_OLDEST_KERNEL can't be set using overrides since there are # none for the SDK architecture. Best to set it from a machine-sdk # include file if you need an SDK arch-specific value SDK_OLDEST_KERNEL = "3.2.0" # Define where the kernel headers are installed on the target as well as where # they are staged. KERNEL_SRC_PATH = "/usr/src/kernel" STAGING_KERNEL_DIR = "${TMPDIR}/work-shared/${MACHINE}/kernel-source" STAGING_KERNEL_BUILDDIR = "${TMPDIR}/work-shared/${MACHINE}/kernel-build-artifacts" ################################################################## # Specific image creation and rootfs population info. ################################################################## IMAGE_ROOTFS = "${WORKDIR}/rootfs" # This option allows for a percentage overage of the actual image size rather than a # fixed extra space, this is space needed for initial startup and basic operations. IMAGE_OVERHEAD_FACTOR ?= "1.3" # This option allows for adding additional space in K above and beyond what the # IMAGE_OVERHEAD_FACTOR might add. This space is for additional packages, user data, ... # To set a fixed size then overriding IMAGE_ROOTFS_SIZE with the max size one wants # should do the trick IMAGE_ROOTFS_EXTRA_SPACE ?= "0" EXTRA_IMAGEDEPENDS = "" ################################################################## # Toolchain info. ################################################################## PATH_prepend = "${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}${base_bindir_native}:" export PATH ################################################################## # Build utility info. ################################################################## # Directory where host tools are copied HOSTTOOLS_DIR = "${TMPDIR}/hosttools" # Tools needed to run builds with OE-Core HOSTTOOLS += " \ [ ar as awk basename bash bzip2 cat chgrp chmod chown chrpath cmp comm cp cpio \ cpp cut date dd diff diffstat dirname du echo egrep env expand expr false \ fgrep file find flock g++ gawk gcc getconf getopt git grep gunzip gzip \ head hostname iconv id install ld ldd ln ls make md5sum mkdir mknod \ mktemp mv nm objcopy objdump od patch perl pr printf pwd \ python3 ranlib readelf readlink realpath rm rmdir rpcgen sed seq sh \ sha1sum sha224sum sha256sum sha384sum sha512sum \ sleep sort split stat strings strip tail tar tee test touch tr true uname \ uniq wc wget which xargs \ " # Tools needed to run testimage runtime image testing HOSTTOOLS += "${@'ip ping ps scp ssh stty' if (bb.utils.contains_any('IMAGE_CLASSES', 'testimage testsdk', True, False, d) or any(x in (d.getVar("BBINCLUDED") or "") for x in ["testimage.bbclass", "testsdk.bbclass"])) else ''}" # Link to these if present HOSTTOOLS_NONFATAL += "aws gcc-ar gpg ld.bfd ld.gold nc pigz sftp socat ssh sudo" # Temporary add few more detected in bitbake world HOSTTOOLS_NONFATAL += "join nl size yes zcat" # Used by bzr fetcher HOSTTOOLS_NONFATAL += "bzr" # Used by ssh fetcher HOSTTOOLS_NONFATAL += "scp" # Link to git-lfs if present HOSTTOOLS_NONFATAL += "git-lfs" CCACHE ??= "" TOOLCHAIN_OPTIONS = " --sysroot=${STAGING_DIR_TARGET}" export CC = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}" export CXX = "${CCACHE}${HOST_PREFIX}g++ ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}" export FC = "${CCACHE}${HOST_PREFIX}gfortran ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}" export CPP = "${HOST_PREFIX}gcc -E${TOOLCHAIN_OPTIONS} ${HOST_CC_ARCH}" export LD = "${HOST_PREFIX}ld${TOOLCHAIN_OPTIONS} ${HOST_LD_ARCH}" export CCLD = "${CC}" export AR = "${HOST_PREFIX}gcc-ar" export AS = "${HOST_PREFIX}as ${HOST_AS_ARCH}" export RANLIB = "${HOST_PREFIX}gcc-ranlib" export STRIP = "${HOST_PREFIX}strip" export OBJCOPY = "${HOST_PREFIX}objcopy" export OBJDUMP = "${HOST_PREFIX}objdump" export STRINGS = "${HOST_PREFIX}strings" export NM = "${HOST_PREFIX}nm" export READELF = "${HOST_PREFIX}readelf" PYTHON = "${@sys.executable}" export BUILD_CC = "${CCACHE}${BUILD_PREFIX}gcc ${BUILD_CC_ARCH}" export BUILD_CXX = "${CCACHE}${BUILD_PREFIX}g++ ${BUILD_CC_ARCH}" export BUILD_FC = "${CCACHE}${BUILD_PREFIX}gfortran ${BUILD_CC_ARCH}" export BUILD_CPP = "${BUILD_PREFIX}gcc ${BUILD_CC_ARCH} -E" export BUILD_LD = "${BUILD_PREFIX}ld ${BUILD_LD_ARCH}" export BUILD_CCLD = "${BUILD_PREFIX}gcc ${BUILD_CC_ARCH}" export BUILD_AR = "${BUILD_PREFIX}ar" export BUILD_AS = "${BUILD_PREFIX}as ${BUILD_AS_ARCH}" export BUILD_RANLIB = "${BUILD_PREFIX}ranlib" export BUILD_STRIP = "${BUILD_PREFIX}strip" export BUILD_NM = "${BUILD_PREFIX}nm" export MAKE = "make" EXTRA_OEMAKE = "" EXTRA_OECONF = "" export LC_ALL = "en_US.UTF-8" export TZ = 'UTC' ################################################################## # Patch handling. ################################################################## PATCHTOOL = "quilt" PATCHRESOLVE = "noop" ################################################################## # Build flags and options. ################################################################## export BUILD_CPPFLAGS = "-isystem${STAGING_INCDIR_NATIVE}" BUILDSDK_CPPFLAGS = "" export CPPFLAGS = "${TARGET_CPPFLAGS}" TARGET_CPPFLAGS = "" export BUILD_CFLAGS = "${BUILD_CPPFLAGS} ${BUILD_OPTIMIZATION}" BUILDSDK_CFLAGS = "${BUILDSDK_CPPFLAGS} ${BUILD_OPTIMIZATION} ${DEBUG_PREFIX_MAP}" export CFLAGS = "${TARGET_CFLAGS}" TARGET_CFLAGS = "${TARGET_CPPFLAGS} ${SELECTED_OPTIMIZATION}" export BUILD_CXXFLAGS = "${BUILD_CFLAGS}" BUILDSDK_CXXFLAGS = "${BUILDSDK_CFLAGS}" export CXXFLAGS = "${TARGET_CXXFLAGS}" TARGET_CXXFLAGS = "${TARGET_CFLAGS}" export BUILD_LDFLAGS = "-L${STAGING_LIBDIR_NATIVE} \ -L${STAGING_BASE_LIBDIR_NATIVE} \ -Wl,--enable-new-dtags \ -Wl,-rpath-link,${STAGING_LIBDIR_NATIVE} \ -Wl,-rpath-link,${STAGING_BASE_LIBDIR_NATIVE} \ -Wl,-rpath,${STAGING_LIBDIR_NATIVE} \ -Wl,-rpath,${STAGING_BASE_LIBDIR_NATIVE} \ -Wl,-O1" BUILDSDK_LDFLAGS = "-Wl,-O1" LINKER_HASH_STYLE ??= "gnu" TARGET_LINK_HASH_STYLE ?= "${@['-Wl,--hash-style=gnu',''][d.getVar('LINKER_HASH_STYLE') != 'gnu']}" ASNEEDED ?= "-Wl,--as-needed" export LDFLAGS = "${TARGET_LDFLAGS}" TARGET_LDFLAGS = "-Wl,-O1 ${TARGET_LINK_HASH_STYLE} ${ASNEEDED}" # mips does not support GNU hash style therefore we override LINKER_HASH_STYLE_mipsarch_libc-musl = "sysv" # Pass parallel make options to the compile task EXTRA_OEMAKE_prepend_task-compile = "${PARALLEL_MAKE} " PARALLEL_MAKEINST ??= "${PARALLEL_MAKE}" # Pass parallel make options to the install task EXTRA_OEMAKE_prepend_task-install = "${PARALLEL_MAKEINST} " ################################################################## # Optimization flags. ################################################################## # Beware: applied last to first DEBUG_PREFIX_MAP ?= "-fmacro-prefix-map=${WORKDIR}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \ -fdebug-prefix-map=${WORKDIR}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \ -fdebug-prefix-map=${STAGING_DIR_HOST}= \ -fdebug-prefix-map=${STAGING_DIR_NATIVE}= \ " DEBUG_FLAGS ?= "-g -feliminate-unused-debug-types ${DEBUG_PREFIX_MAP}" # Disabled until the option works properly -feliminate-dwarf2-dups FULL_OPTIMIZATION = "-O2 -pipe ${DEBUG_FLAGS}" DEBUG_OPTIMIZATION = "-Og ${DEBUG_FLAGS} -pipe" SELECTED_OPTIMIZATION = "${@d.getVar(oe.utils.vartrue('DEBUG_BUILD', 'DEBUG_OPTIMIZATION', 'FULL_OPTIMIZATION', d))}" SELECTED_OPTIMIZATION[vardeps] += "FULL_OPTIMIZATION DEBUG_OPTIMIZATION DEBUG_BUILD" BUILD_OPTIMIZATION = "${@oe.utils.vartrue('DEBUG_BUILD', '-Og -g -feliminate-unused-debug-types', '-O2', d)} -pipe" BUILD_OPTIMIZATION[vardeps] += "DEBUG_BUILD" ################################################################## # Settings used by bitbake-layers. ################################################################## BBLAYERS_LAYERINDEX_URL ??= "https://layers.openembedded.org/layerindex/" BBLAYERS_FETCH_DIR ??= "${COREBASE}" ################################################################## # Download locations and utilities. ################################################################## APACHE_MIRROR = "https://archive.apache.org/dist" DEBIAN_MIRROR = "http://ftp.debian.org/debian/pool" GENTOO_MIRROR = "http://distfiles.gentoo.org/distfiles" GNOME_GIT = "git://gitlab.gnome.org/GNOME" GNOME_MIRROR = "https://ftp.gnome.org/pub/GNOME/sources" GNU_MIRROR = "https://ftp.gnu.org/gnu" GNUPG_MIRROR = "https://www.gnupg.org/ftp/gcrypt" GPE_MIRROR = "http://gpe.linuxtogo.org/download/source" KERNELORG_MIRROR = "https://cdn.kernel.org/pub" SOURCEFORGE_MIRROR = "https://downloads.sourceforge.net" XLIBS_MIRROR = "https://xlibs.freedesktop.org/release" XORG_MIRROR = "https://www.x.org/releases/" SAVANNAH_GNU_MIRROR = "https://download.savannah.gnu.org/releases" SAVANNAH_NONGNU_MIRROR = "https://download.savannah.nongnu.org/releases" CPAN_MIRROR = "https://search.cpan.org/CPAN" SRC_URI[vardepsexclude] += "\ APACHE_MIRROR \ CPAN_MIRROR \ DEBIAN_MIRROR \ GENTOO_MIRROR \ GNOME_GIT \ GNOME_MIRROR \ GNU_MIRROR \ GNUPG_MIRROR \ GPE_MIRROR \ KERNELORG_MIRROR \ SAVANNAH_GNU_MIRROR \ SAVANNAH_NONGNU_MIRROR \ SOURCEFORGE_MIRROR \ XLIBS_MIRROR \ XORG_MIRROR \ " # You can use the mirror of your country to get faster downloads by putting # export DEBIAN_MIRROR = "http://ftp.de.debian.org/debian/pool" # into your local.conf SRCDATE = "${DATE}" SRCREV ??= "INVALID" AUTOREV = "${@bb.fetch2.get_autorev(d)}" AUTOREV[vardepvalue] = "${SRCPV}" # Set Dynamically in base.bbclass # SRCPV = "${@bb.fetch2.get_srcrev(d)}" SRCPV[vardepvalue] = "${SRCPV}" SRC_URI = "" # Use pseudo as the fakeroot implementation PSEUDO_LOCALSTATEDIR ?= "${WORKDIR}/pseudo/" PSEUDO_PASSWD ?= "${STAGING_DIR_TARGET}:${PSEUDO_SYSROOT}" PSEUDO_SYSROOT = "${COMPONENTS_DIR}/${BUILD_ARCH}/pseudo-native" PSEUDO_IGNORE_PATHS = "/usr/,/etc/,/lib,/dev/,${T},${WORKDIR}/recipe-sysroot,${SSTATE_DIR},${STAMPS_DIR},${WORKDIR}/pkgdata-sysroot,${TMPDIR}/sstate-control,${DEPLOY_DIR},${WORKDIR}/deploy-,${TMPDIR}/buildstats,${WORKDIR}/sstate-build-package_,${WORKDIR}/sstate-install-package_,${WORKDIR}/sstate-build-image_complete,${TMPDIR}/sysroots-components,${BUILDHISTORY_DIR},${TMPDIR}/pkgdata,${TOPDIR}/cache,${COREBASE}/scripts,${COREBASE}/meta" export PSEUDO_DISABLED = "1" #export PSEUDO_PREFIX = "${STAGING_DIR_NATIVE}${prefix_native}" #export PSEUDO_BINDIR = "${STAGING_DIR_NATIVE}${bindir_native}" #export PSEUDO_LIBDIR = "${STAGING_DIR_NATIVE}$PSEUDOBINDIR/../lib/pseudo/lib FAKEROOTBASEENV = "PSEUDO_BINDIR=${PSEUDO_SYSROOT}${bindir_native} PSEUDO_LIBDIR=${PSEUDO_SYSROOT}${prefix_native}/lib/pseudo/lib PSEUDO_PREFIX=${PSEUDO_SYSROOT}${prefix_native} PSEUDO_IGNORE_PATHS=${PSEUDO_IGNORE_PATHS} PSEUDO_DISABLED=1" FAKEROOTCMD = "${PSEUDO_SYSROOT}${bindir_native}/pseudo" FAKEROOTENV = "PSEUDO_PREFIX=${PSEUDO_SYSROOT}${prefix_native} PSEUDO_LOCALSTATEDIR=${PSEUDO_LOCALSTATEDIR} PSEUDO_PASSWD=${PSEUDO_PASSWD} PSEUDO_NOSYMLINKEXP=1 PSEUDO_IGNORE_PATHS=${PSEUDO_IGNORE_PATHS} PSEUDO_DISABLED=0" FAKEROOTNOENV = "PSEUDO_UNLOAD=1" FAKEROOTDIRS = "${PSEUDO_LOCALSTATEDIR}" PREFERRED_PROVIDER_virtual/fakeroot-native ?= "pseudo-native" ################################################################## # Not sure about the rest of this yet. ################################################################## # Pre-build configuration output BUILDCFG_HEADER = "Build Configuration${@" (mc:${BB_CURRENT_MC})" if d.getVar("BBMULTICONFIG") else ""}:" BUILDCFG_VARS = "BB_VERSION BUILD_SYS NATIVELSBSTRING TARGET_SYS MACHINE DISTRO DISTRO_VERSION TUNE_FEATURES TARGET_FPU" BUILDCFG_VARS[type] = "list" BUILDCFG_NEEDEDVARS = "TARGET_ARCH TARGET_OS" BUILDCFG_NEEDEDVARS[type] = "list" # Other export PKG_CONFIG_DIR = "${STAGING_DIR_HOST}${libdir}/pkgconfig" export PKG_CONFIG_PATH = "${PKG_CONFIG_DIR}:${STAGING_DATADIR}/pkgconfig" export PKG_CONFIG_LIBDIR = "${PKG_CONFIG_DIR}" export PKG_CONFIG_SYSROOT_DIR = "${STAGING_DIR_HOST}" export PKG_CONFIG_DISABLE_UNINSTALLED = "yes" export PKG_CONFIG_SYSTEM_LIBRARY_PATH = "${base_libdir}:${libdir}" export PKG_CONFIG_SYSTEM_INCLUDE_PATH = "${includedir}" # Don't allow git to chdir up past WORKDIR so that it doesn't detect the OE # repository when building a recipe export GIT_CEILING_DIRECTORIES = "${WORKDIR}" ### ### Config file processing ### # An empty distro leads to :: entries in OVERRIDES and FILEOVERRIDES which # is a bad idea. Setting a dummy value is better than a ton of anonymous python. DISTRO ??= "nodistro" DISTRO_NAME ??= "OpenEmbedded" # Overrides are processed left to right, so the ones that are named later take precedence. # You generally want them to go from least to most specific. This means that: # A variable '_arm' overrides a variable '' when ${TARGET_ARCH} is arm. # A variable '_qemuarm' overrides '' and overrides '_arm' when ${MACHINE} is 'qemuarm'. # If you use combination ie '_qemuarm_arm', then '_qemuarm_arm' will override # '_qemuarm' and then '' will be overriden with that value from '_qemuarm'. # And finally '_forcevariable' overrides any standard variable, with the highest priority. # This works for functions as well, they are really just variables. # OVERRIDES = "${TARGET_OS}:${TRANSLATED_TARGET_ARCH}:pn-${PN}:${MACHINEOVERRIDES}:${DISTROOVERRIDES}:${CLASSOVERRIDE}${LIBCOVERRIDE}:forcevariable" LIBCOVERRIDE ?= "" CLASSOVERRIDE ?= "class-target" DISTROOVERRIDES ?= "${@d.getVar('DISTRO') or ''}" MACHINEOVERRIDES ?= "${MACHINE}" FILESOVERRIDES = "${TRANSLATED_TARGET_ARCH}:${MACHINEOVERRIDES}:${DISTROOVERRIDES}" ################################################################## # Include the rest of the config files. ################################################################## require conf/abi_version.conf include conf/site.conf include conf/auto.conf include conf/local.conf require conf/multiconfig/${BB_CURRENT_MC}.conf include conf/machine/${MACHINE}.conf include conf/machine-sdk/${SDKMACHINE}.conf include conf/distro/${DISTRO}.conf include conf/distro/defaultsetup.conf include conf/documentation.conf include conf/licenses.conf require conf/sanity.conf ################################################################## # Weak variables (usually to retain backwards compatibility) ################################################################## DL_DIR ?= "${TOPDIR}/downloads" SSTATE_DIR ?= "${TOPDIR}/sstate-cache" IMAGE_FSTYPES ?= "tar.gz" IMAGE_FSTYPES_DEBUGFS ?= "tar.gz" INITRAMFS_FSTYPES ?= "cpio.gz" # The maximum size in Kbytes for the generated initramfs image size. # Usually, it should be less than 1/2 of ram size, or you may fail to # boot it. INITRAMFS_MAXSIZE ??= "131072" DEFAULT_TASK_PROVIDER ?= "packagegroup-base" MACHINE_TASK_PROVIDER ?= "${DEFAULT_TASK_PROVIDER}" # The size in Kbytes for the generated image if it is larger than # the required size (du -ks IMAGE_ROOTFS * IMAGE_OVERHEAD_FACTOR), # and no effect if less than it. IMAGE_ROOTFS_SIZE ??= "65536" # Forcefully set CACHE now so future changes to things like # MACHINE don't change the path to the cache CACHE := "${CACHE}" # Default to setting automatically based on cpu count BB_NUMBER_THREADS ?= "${@oe.utils.cpu_count()}" # Default to setting automatically based on cpu count PARALLEL_MAKE ?= "-j ${@oe.utils.cpu_count()}" # Default parallelism and resource usage for xz XZ_MEMLIMIT ?= "50%" XZ_THREADS ?= "${@oe.utils.cpu_count(at_least=2)}" XZ_DEFAULTS ?= "--memlimit=${XZ_MEMLIMIT} --threads=${XZ_THREADS}" XZ_DEFAULTS[vardepsexclude] += "XZ_MEMLIMIT XZ_THREADS" ################################################################## # Magic Cookie for SANITY CHECK ################################################################## OES_BITBAKE_CONF = "1" ################################################################## # Machine properties and packagegroup-base stuff ################################################################## MACHINE_FEATURES ?= "" DISTRO_FEATURES ?= "" DISTRO_EXTRA_RDEPENDS ?= "" DISTRO_EXTRA_RRECOMMENDS ?= "" MACHINE_EXTRA_RDEPENDS ?= "" MACHINE_EXTRA_RRECOMMENDS ?= "" MACHINE_ESSENTIAL_EXTRA_RDEPENDS ?= "" MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS ?= "" EXTRA_IMAGE_FEATURES ??= "" IMAGE_FEATURES += "${EXTRA_IMAGE_FEATURES}" # Native distro features (will always be used for -native, even if they # are not enabled for target) DISTRO_FEATURES_NATIVE ?= "x11 ipv6 xattr" DISTRO_FEATURES_NATIVESDK ?= "x11" # Normally target distro features will not be applied to native builds: # Native distro features on this list will use the target feature value DISTRO_FEATURES_FILTER_NATIVE ?= "api-documentation opengl" DISTRO_FEATURES_FILTER_NATIVESDK ?= "api-documentation opengl" DISTRO_FEATURES_BACKFILL = "pulseaudio sysvinit gobject-introspection-data ldconfig" MACHINE_FEATURES_BACKFILL = "rtc qemu-usermode" COMBINED_FEATURES = "${@oe.utils.set_intersect('DISTRO_FEATURES', 'MACHINE_FEATURES', d)}" COMBINED_FEATURES[vardeps] += "DISTRO_FEATURES MACHINE_FEATURES" SERIAL_CONSOLE ??= "" SERIAL_CONSOLES ??= "${@d.getVar('SERIAL_CONSOLE').replace(' ', ';')}" NO_RECOMMENDATIONS ??= "" BAD_RECOMMENDATIONS ?= "" # Make sure MACHINE isn't exported # (breaks binutils at least) MACHINE[unexport] = "1" # Make sure TARGET_ARCH isn't exported # (breaks Makefiles using implicit rules, e.g. quilt, as GNU make has this # in them, undocumented) TARGET_ARCH[unexport] = "1" # Make sure DISTRO isn't exported # (breaks sysvinit at least) DISTRO[unexport] = "1" # Make sure SHELL isn't exported # (can break any number of things if the user's shell isn't POSIX-compliant, # including the flock command). The user's shell shouldn't affect our builds. SHELL[unexport] = "1" # Used by canadian-cross to handle string conversions on TARGET_ARCH where needed TRANSLATED_TARGET_ARCH ??= "${@d.getVar('TARGET_ARCH').replace("_", "-")}" # Complete output from bitbake BB_CONSOLELOG ?= "${LOG_DIR}/cooker/${MACHINE}/${DATETIME}.log" # Setup our default hash policy BB_SIGNATURE_HANDLER ?= "OEBasicHash" BB_HASHEXCLUDE_COMMON ?= "TMPDIR FILE PATH PWD BB_TASKHASH BBPATH BBSERVER DL_DIR \ THISDIR FILESEXTRAPATHS FILE_DIRNAME HOME LOGNAME SHELL \ USER FILESPATH STAGING_DIR_HOST STAGING_DIR_TARGET COREBASE PRSERV_HOST \ STAMPS_DIR PRSERV_DUMPDIR PRSERV_DUMPFILE PRSERV_LOCKDOWN PARALLEL_MAKE \ CCACHE_DIR EXTERNAL_TOOLCHAIN CCACHE CCACHE_NOHASHDIR LICENSE_PATH SDKPKGSUFFIX \ WARN_QA ERROR_QA WORKDIR STAMPCLEAN PKGDATA_DIR BUILD_ARCH SSTATE_PKGARCH \ BB_WORKERCONTEXT BB_LIMITEDDEPS BB_UNIHASH extend_recipe_sysroot DEPLOY_DIR \ SSTATE_HASHEQUIV_METHOD SSTATE_HASHEQUIV_REPORT_TASKDATA \ SSTATE_HASHEQUIV_OWNER CCACHE_TOP_DIR BB_HASHSERVE GIT_CEILING_DIRECTORIES" BB_HASHBASE_WHITELIST ?= "${BB_HASHEXCLUDE_COMMON} PSEUDO_IGNORE_PATHS BUILDHISTORY_DIR SSTATE_DIR " BB_HASHCONFIG_WHITELIST ?= "${BB_HASHEXCLUDE_COMMON} DATE TIME SSH_AGENT_PID \ SSH_AUTH_SOCK PSEUDO_BUILD BB_ENV_EXTRAWHITE DISABLE_SANITY_CHECKS \ PARALLEL_MAKE BB_NUMBER_THREADS BB_ORIGENV BB_INVALIDCONF BBINCLUDED \ GIT_PROXY_COMMAND ALL_PROXY all_proxy NO_PROXY no_proxy FTP_PROXY ftp_proxy \ HTTP_PROXY http_proxy HTTPS_PROXY https_proxy SOCKS5_USER SOCKS5_PASSWD \ BB_SETSCENE_ENFORCE BB_CMDLINE BB_SERVER_TIMEOUT" BB_SIGNATURE_EXCLUDE_FLAGS ?= "doc deps depends \ lockfiles type vardepsexclude vardeps vardepvalue vardepvalueexclude \ file-checksums python func task export unexport noexec nostamp dirs cleandirs \ sstate-lockfile-shared prefuncs postfuncs export_func deptask rdeptask \ recrdeptask nodeprrecs stamp-extra-info sstate-outputdirs filename lineno \ progress mcdepends number_threads" MLPREFIX ??= "" MULTILIB_VARIANTS ??= "" # Older versions of bitbake (< 1.42) don't set BB_UNIHASH. For compatibility with these # versions, set BB_UNIHASH equivalent to BB_TASKHASH if unspecified, which is # what it would be anyway if the signature generator (e.g. OEEquivHash) doesn't # support unihashes. BB_UNIHASH ?= "${BB_TASKHASH}"