xref: /openbmc/openbmc/poky/meta-poky/conf/templates/default/local.conf.sample.extended (revision 92b42cb3)

# BBMASK contains regular expressions that can be used to tell BitBake to ignore
# certain recipes.
#BBMASK = ""

#
# Parallelism Options
#
# These two options control how much parallelism BitBake should use. The first
# option determines how many tasks bitbake should run in parallel:
#
#BB_NUMBER_THREADS ?= "4"
#
# Default to setting automatically based on cpu count
#BB_NUMBER_THREADS ?= "${@oe.utils.cpu_count()}"
#
# The second option controls how many processes make should run in parallel when
# running compile tasks:
#
#PARALLEL_MAKE ?= "-j 4"
#
# Default to setting automatically based on cpu count
#PARALLEL_MAKE ?= "-j ${@oe.utils.cpu_count()}"
#
# For a quad-core machine, BB_NUMBER_THREADS = "4", PARALLEL_MAKE = "-j 4" would
# be appropriate for example.
#
# Some users are behind firewalls or use servers where the number of parallel connections
# is limited. In such cases you can limit the number of fetch tasks which run in parallel by
# setting the option below, in this case limiting to a maximum of 4 fetch tasks in parallel:
#
#do_fetch[number_threads] = "4"
#

# If you want to get an image based on directfb without x11 alter
# DISTRO_FEATURES:
DISTRO_FEATURES:append = " directfb"
DISTRO_FEATURES:remove = "x11"

# ENABLE_BINARY_LOCALE_GENERATION controls the generation of binary locale
# packages at build time using qemu-native. Disabling it (by setting it to 0)
# will save some build time at the expense of breaking i18n on devices with
# less than 128MB RAM.
#ENABLE_BINARY_LOCALE_GENERATION = "1"

# If GLIBC_SPLIT_LC_PACKAGES is set to a non-zero value, convert
# glibc-binary-localedata-XX-YY to be a meta package depending on
# glibc-binary-localedata-XX-YY-lc-address and so on. This enables
# saving quite some space if someone doesn't need LC_COLLATE for
# example.
#GLIBC_SPLIT_LC_PACKAGES = "1"

# Set GLIBC_GENERATE_LOCALES to the locales you wish to generate should you not
# wish to perform the time-consuming step of generating all LIBC locales.
# NOTE: If removing en_US.UTF-8 you will also need to uncomment, and set
# appropriate value for IMAGE_LINGUAS.
# WARNING: this may break localisation!
# WARNING: some recipes expect certain localizations to be enabled, e.g.
# bash-ptest: fr-fr, de-de
# glib-2.0-ptest: tr-tr, lt-lt, ja-jp.euc-jp, fa-ir, ru-ru, de-de, hr-hr, el-gr, fr-fr, es-es, en-gb
# if you remove some of these and enable ptest, you'll get QA warning like:
# ERROR: glib-2.0-1_2.58.0-r0 do_package_qa: QA Issue: glib-2.0-ptest rdepends on locale-base-de-de, but it isn't a build dependency? [build-deps]
#GLIBC_GENERATE_LOCALES = "en_GB.UTF-8 en_US.UTF-8"
#IMAGE_LINGUAS ?= "en-gb"

# The following are used to control options related to debugging.
#
# Uncomment this to change the optimization to make debugging easer, at the
# possible cost of performance.
# DEBUG_BUILD = "1"
#
# Uncomment this to disable the stripping of the installed binaries
# INHIBIT_PACKAGE_STRIP = "1"
#
# Uncomment this to disable the split of the debug information into -dbg files
# INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
#
# When splitting debug information, the following controls the results of the
# file splitting.
#
#  .debug (default):
#    When splitting the debug information will be placed into
#    a .debug directory in the same dirname of the binary produced:
#      /bin/foo -> /bin/.debug/foo
#
#  debug-file-directory:
#    When splitting the debug information will be placed into
#    a central debug-file-directory, /usr/lib/debug:
#      /bin/foo -> /usr/lib/debug/bin/foo.debug
#
#    Any source code referenced in the debug symbols will be copied
#    and made available within the /usr/src/debug directory
#
#PACKAGE_DEBUG_SPLIT_STYLE = '.debug'
# PACKAGE_DEBUG_SPLIT_STYLE = 'debug-file-directory'

# Uncomment these to build a package such that you can use gprof to profile it.
# NOTE: Don't build glibc itself with these flags, or it'll fail to build.
#
# PROFILE_OPTIMIZATION = "-pg"
# SELECTED_OPTIMIZATION = "${PROFILE_OPTIMIZATION}"
# LDFLAGS =+ "-pg"

# TCMODE controls the characteristics of the generated packages/images by
# telling poky which toolchain 'profile' to use.
#
# The default is "default" which uses the internal toolchain. With
# additional layers, it is possible to set this to use a precompiled
# external toolchain. One example is the Sourcery G++ Toolchain, support
# for which is now in the separate meta-sourcery layer:
#
#  http://github.com/MentorEmbedded/meta-sourcery/
#
# meta-sourcery can be used as a template for adding support for other
# external toolchains. See the link above for further details.
#
# TCMODE points the system to a file in conf/distro/include/tcmode-${TCMODE}.inc,
# so for meta-sourcery which has conf/distro/include/tcmode-external-sourcery.inc
# you would set it as follows:
#
# TCMODE ?= "external-sourcery"

# This value is currently used by pseudo to determine if the recipe should
# build both the 32-bit and 64-bit wrapper libraries on a 64-bit build system.
#
# Pseudo will attempt to determine if a 32-bit wrapper is necessary, but
# it doesn't always guess properly.  If you have 32-bit executables on
# your 64-bit build system, you likely want to set this to "0",
# otherwise you could end up with incorrect file attributes on the
# target filesystem.
#
# Default is to not build 32 bit libs on 64 bit systems, uncomment this
# if you need the 32 bits libs
#NO32LIBS = "0"

# Uncomment the following lines to enable multilib builds
#require conf/multilib.conf
#MULTILIBS = "multilib:lib32"
#DEFAULTTUNE:virtclass-multilib-lib32 = "x86"

# Set RPM_PREFER_ELF_ARCH to configure preferred ABI when using rpm packaging
# backend to generate a rootfs, choices are:
# 1: ELF32 wins
# 2: ELF64 wins
# 4: ELF64 N32 wins (for mips64 or mips64el only)
#RPM_PREFER_ELF_ARCH ?= "2"

# The network based PR service host and port
# Uncomment the following lines to enable PRservice.
# Set PRSERV_HOST to 'localhost:0' to automatically
# start local PRService.
# Set to other values to use remote PRService.
#PRSERV_HOST = "localhost:0"

# Additional image generation features
#
# The following is a list of classes to import to use in the generation of images
# currently an example class is image_types_uboot
# IMAGE_CLASSES = " image_types_uboot"

# The following options will build a companion 'debug filesystem' in addition
# to the normal deployable filesystem.  This companion system allows a
# debugger to know the symbols and related sources.  It can be used to
# debug a remote 'production' system without having to add the debug symbols
# and sources to remote system.  If IMAGE_FSTYPES_DEBUGFS is not defined, it
# defaults to IMAGE_FSTYPES.
#IMAGE_GEN_DEBUGFS = "1"
#IMAGE_FSTYPES_DEBUGFS = "tar.gz"

# Incremental rpm image generation, the rootfs would be totally removed
# and re-created in the second generation by default, but with
# INC_RPM_IMAGE_GEN = "1", the rpm based rootfs would be kept, and will
# do update(remove/add some pkgs) on it.  NOTE: This is not suggested
# when you want to create a productive rootfs
#INC_RPM_IMAGE_GEN = "1"

# This is a list of packages that require a commercial license to ship
# product. If shipped as part of an image these packages may have
# implications so they are disabled by default.  To enable them,
# un-comment the below as appropriate.
#LICENSE_FLAGS_ACCEPTED = "commercial_gst-fluendo-mp3 \
#                           commercial_gst-openmax \
#                           commercial_gst-plugins-ugly \
#                           commercial_lame \
#                           commercial_libmad \
#                           commercial_libomxil \
#                           commercial_mpeg2dec \
#                           commercial_qmmp"


#
# Disk space monitor, take action when the disk space or the amount of
# inode is running low, it is enabled when BB_DISKMON_DIRS is set.
#
# Set the directory for the monitor, the format is:
# "action,directory,minimum_space,minimum_free_inode"
#
# The "action" must be set and should be one of:
# HALT: Immediately halt
# STOPTASKS: The new tasks can't be executed any more, will stop the build
#           when the running tasks have been done.
# WARN: show warnings (see BB_DISKMON_WARNINTERVAL for more information)
#
# The "directory" must be set, any directory is OK.
#
# Either "minimum_space" or "minimum_free_inode" (or both of them)
# should be set, otherwise the monitor would not be enabled,
# the unit can be G, M, K or none, but do NOT use GB, MB or KB
# (B is not needed).
#BB_DISKMON_DIRS = "STOPTASKS,${TMPDIR},1G,100K WARN,${SSTATE_DIR},1G,100K"
#
# Set disk space and inode interval (only works when the action is "WARN",
# the unit can be G, M, or K, but do NOT use the GB, MB or KB
# (B is not needed), the format is:
# "disk_space_interval,disk_inode_interval", the default value is
# "50M,5K" which means that it would warn when the free space is
# lower than the minimum space(or inode), and would repeat the warning
# when the disk space reduces 50M (or the amount of inode reduces 5k).
#BB_DISKMON_WARNINTERVAL = "50M,5K"

# Archive the source and put them to ${DEPLOY_DIR}/sources/.
#
#INHERIT += "archiver"
#
# The tarball for the patched source will be created by default, and you
# can configure the archiver as follow:
#
# Create archive for:
# 1) original (or unpacked) source:
#ARCHIVER_MODE[src] = "original"
# 2) patched source: (default)
#ARCHIVER_MODE[src] = "patched"
# 3) configured source:
#ARCHIVER_MODE[src] = "configured"
#
# 4) the patches between do_unpack and do_patch:
#ARCHIVER_MODE[diff] = "1"
# set the files that you'd like to exclude from the diff:
#ARCHIVER_MODE[diff-exclude] ?= ".pc autom4te.cache patches"
#
# 5) the environment data, similar to 'bitbake -e recipe':
#ARCHIVER_MODE[dumpdata] = "1"
#
# 6) the recipe (.bb and .inc):
#ARCHIVER_MODE[recipe] = "1"
#
# 7) Whether output the .src.rpm package:
#ARCHIVER_MODE[srpm] = "1"
#
# 8) Filter the license, the recipe whose license in
#    COPYLEFT_LICENSE_INCLUDE will be included, and in
#    COPYLEFT_LICENSE_EXCLUDE will be excluded.
#COPYLEFT_LICENSE_INCLUDE = 'GPL* LGPL*'
#COPYLEFT_LICENSE_EXCLUDE = 'CLOSED Proprietary'
#
# 9) Config the recipe type that will be archived, the type can be
#    target, native, nativesdk, cross, crosssdk and cross-canadian,
#    you can set one or more types. Archive all types by default.
#COPYLEFT_RECIPE_TYPES = 'target'
#

#
# GCC/LD FLAGS to enable more secure code generation
#
# By including the security_flags include file you enable flags
# to the compiler and linker that cause them to generate more secure
# code.
# This does affect compile speed slightly.
#
# Use the following line to enable the security compiler and linker flags to your build
#require conf/distro/include/security_flags.inc

# Image level user/group configuration.
# Inherit extrausers to make the setting of EXTRA_USERS_PARAMS effective.
#IMAGE_CLASSES += "extrausers"
# User / group settings
# The settings are separated by the ; character.
# Each setting is actually a command. The supported commands are useradd,
# groupadd, userdel, groupdel, usermod and groupmod.
#EXTRA_USERS_PARAMS = "\
#    useradd -p '' tester; \
#    groupadd developers; \
#    userdel nobody; \
#    groupdel video; \
#    groupmod -g 1020 developers; \
#    usermod -s /bin/sh tester; \
#"

# Various packages dynamically add users and groups to the system at package
# install time.  For programs that do not care what the uid/gid is of the
# resulting users/groups, the order of the install will determine the final
# uid/gid.  This can lead to non-deterministic uid/gid values from one build
# to another.  Use the following settings to specify that all user/group adds
# should be created based on a static passwd/group file.
#
# Note, if you enable or disable the useradd-staticids in a configured system,
# the TMPDIR may contain incorrect uid/gid values.  Clearing the TMPDIR
# will correct this condition.
#
# By default the system looks in the BBPATH for files/passwd and files/group
# the default can be overridden by specifying USERADD_UID/GID_TABLES.
#
#USERADDEXTENSION = "useradd-staticids"
#USERADD_UID_TABLES = "files/passwd"
#USERADD_GID_TABLES = "files/group"
#
# In order to prevent generating a system where a dynamicly assigned uid/gid
# can exist, you should enable the following setting.  This will force the
# system to error out if the user/group name is not defined in the
# files/passwd or files/group (or specified replacements.)
#USERADD_ERROR_DYNAMIC = "1"

# Enabling FORTRAN
# Note this is not officially supported and is just illustrated here to
# show an example of how it can be done
# You'll also need your fortran recipe to depend on libgfortran
#FORTRAN:forcevariable = ",fortran"

#
# Kernel image features
#
# The INITRAMFS_IMAGE image variable will cause an additional recipe to
# be built as a dependency to the what ever rootfs recipe you might be
# using such as core-image-sato.  The initramfs might be needed for
# the initial boot of the target system such as to load kernel
# modules prior to mounting the root file system.
#
# INITRAMFS_IMAGE_BUNDLE variable controls if the image recipe
# specified by the INITRAMFS_IMAGE will be run through an extra pass
# through the kernel compilation in order to build a single binary
# which contains both the kernel image and the initramfs.  The
# combined binary will be deposited into the tmp/deploy directory.
# NOTE: You can set INITRAMFS_IMAGE in an image recipe, but
#       INITRAMFS_IMAGE_BUNDLE can only be set in a conf file.
#
#INITRAMFS_IMAGE = "core-image-minimal-initramfs"
#INITRAMFS_IMAGE_BUNDLE = "1"

#
# IPK Hierarchical feed
#
# In some cases it may be desirable not to have all package files in the same
# directory. An example would be when package feeds are to be uploaded to a
# shared webhosting service or transferred to a Windows machine which may have
# problems with directories containing multiple thousands of files.
#
# If the IPK_HIERARCHICAL_FEED variable is set to "1", packages will be split
# between subdirectories in a similar way to how Debian package feeds are
# organised. In the hierarchical feed, package files are written to
# <outdir>/<arch>/<pkg_prefix>/<pkg_subdir>, where pkg_prefix is the first
# letter of the package file name for non-lib packages or "lib" plus the 4th
# letter of the package file name for lib packages (eg, 'l' for less, 'libc' for
# libc6).  pkg_subdir is the root of the package file name, discarding the
# version and architecture parts and the common suffixes '-dbg', '-dev', '-doc',
# '-staticdev', '-locale' and '-locale-*' which are listed in
# meta/conf/bitbake.conf.
#
# If IPK_HIERARCHICAL_FEED is unset or set to any other value, the traditional
# feed layout is used where package files are placed in <outdir>/<arch>/.
#
#IPK_HIERARCHICAL_FEED = "1"
#

#
# System initialization
#
#INIT_MANAGER = "none"
#INIT_MANAGER = "sysvinit"
#INIT_MANAGER = "systemd"
#INIT_MANAGER = "mdev-busybox"

#
# Use a full set of packages instead of busybox for base utils
#
#PREFERRED_PROVIDER_base-utils = "packagegroup-core-base-utils"
#VIRTUAL-RUNTIME_base-utils = "packagegroup-core-base-utils"
#VIRTUAL-RUNTIME_base-utils-hwclock = "util-linux-hwclock"
#VIRTUAL-RUNTIME_base-utils-syslog = "syslog"

#
# Enable LTO system-wide
#
#require conf/distro/include/lto.inc
#DISTRO_FEATURES:append = " lto"

#
# Set PS1 for SDK
#
#SDK_PS1 ?= "${SDK_NAME}${SDK_VENDOR}:\$ "