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# this file holds documentation for known keys, possible values and
# their meaning. Please update, correct and extend this documentation.
# Mail your changes to openembedded-devel@openembedded.org
# conf/bitbake.conf
PREFERRED_VERSION[doc] = 'Normally use it as PREFERRED_VERSION_package-name = "" to set the preferred \
version of more than one version for the package-name is available.'
BUILD_ARCH[doc] = "The name of the building architecture. E.g. i686."
BUILD_OS[doc] = "The operating system (in lower case) of the building architecture. E.g \
linux."
BUILD_VENDOR[doc] = "FIXME"
BUILD_SYS[doc] = "FIXME"
BUILD_PREFIX[doc] = "FIXME"
BUILD_CC_ARCH[doc] = "FIXME"
HOST_ARCH[doc] = "The name of the target architecture. Normally same as the TARGET_ARCH. @see TARGET_ARCH @group base"
HOST_OS[doc] = "The name of the target operating system. Normally the same as the TARGET_OS. \
@see TARGET_OS @group base"
HOST_VENDOR[doc] = "The name of the vendor. Normally same as the TARGET_VENDOR. @see TARGET_VENDOR"
HOST_SYS[doc] = "FIXME"
HOST_PREFIX[doc] = "Normally same as the TARGET_PREFIX. @see TARGET_PREFIX @group base"
HOST_CC_ARCH[doc] = "Normally same as the TARGET_CC_ARCH. @see TARGET_CC_ARCH @group base"
HOST_NONSYSV[doc] = 'This flag can be set to "1" if the host system is not SysV compatible. E.g.\
fakeroot-native will be build with tcp as IPC implementation.'
TARGET_ARCH[doc] = "Build for which architecture. Examples are arm, i686, sh3, mips, powerpc."
TARGET_OS[doc] = 'Build for which Operating System. Currently possible values are \
linux and linux-uclibc. When using linux-uclibc you might want to set USE_NLS_gcc-cross to "no".'
TARGET_VENDOR[doc] = "FIXME"
TARGET_SYS[doc] = "The target system is composed out of TARGET_ARCH,TARGET_VENDOR and TARGET_OS."
TARGET_PREFIX[doc] = "The prefix for the cross compile toolchain. E.g arm-linux- ."
TARGET_CC_ARCH[doc] = "FIXME"
TARGET_FPU[doc] = "Floating point option (mostly for FPU-less systems), can be 'soft' or empty \
for hardware floating point instructions."
TUNEVALID[doc] = "Descriptions of valid tuning features, stored as flags."
TUNECONFLICTS[doc] = "List of conflicting features for a given feature."
TUNEABI[doc] = "An underlying ABI used by a particular tuning in a given \
toolchain layer. This feature allows providers using prebuilt \
libraries to check compatibility of a tuning against their selection \
of libraries."
TUNEABI_WHITELIST[doc] = "A whitelist of permissible TUNEABI values; if unset, all are allowed."
TUNEABI_OVERRIDE[doc] = "If set, ignores TUNEABI_WHITELIST."
ASSUME_PROVIDED[doc] = "List of packages (recipes actually) which are assumed to be implicitly available.\
These packages won't be built by bitbake."
ASSUME_SHLIBS[doc] = "List of shlib:package[_version] mappings. Useful for lib packages in ASSUME_PROVIDED,\
for which automatic shlib dependency tracking doesn't work."
PACKAGE_ARCH[doc] = 'The architecture needed for using a resulting package. If you have \
machine-dependent configuration options in your bitbake file add a \
PACKAGE_ARCH = "${MACHINE_ARCH}" to the file.'
PACKAGE_ARCHS[doc] = 'A list of architectures compatible with the given target in order of priority'
PACKAGE_EXTRA_ARCHS[doc] = 'Set this variable to add extra architectures to the list of supported architectures'
DATE[doc] = "The date the build was started Ymd"
TIME[doc] = "The time the build was started HMS"
DATETIME[doc] = "The date and time the build was started at"
PN[doc] = "PN holds the name of the package (Package Name). It is gathered from the bitbake-file filename"
PV[doc] = "PV holds the version of the package (Package Version). The default value is 1.0, it is \
retrieved from the bitbake-file filename but can be changed."
PR[doc] = "PR is the revision of the package (Package Revision). By default it is set to r0."
PF[doc] = "Package name - Package version - Package revision (PN-PV-PR)"
P[doc] = "Package name - Package version (PN-PV)"
S[doc] = "Directory that holds the sources to build, WORKDIR/PN-PV by default. The 'make' or equivalent command is run from this directory."
SECTION[doc] = "Section of the packages e.g. console/networking"
PRIORITY[doc] = "Importance of package, the default value is 'optional', other standard values are 'required', 'standard' and 'extra'."
DESCRIPTION[doc] = "An extended description of the package which can span mutliple lines. Paragraphs should be delimited by '\n'."
SUMMARY[doc] = "A short synopsis of package which should be a maximum of 80 characters in size"
LICENSE[doc] = "The license of the resulting package e.g. GPL"
AUTHOR[doc] = "The author of the files installed."
MAINTAINER[doc] = "Distributions can put this in their .conf file to add their contact information into packages, this is not valid inside recipes"
HOMEPAGE[doc] = "Homepage of the package e.g. http://www.project.net."
# dependencies
GROUP_dependencies[doc] = "The keys in this group influence the dependency handling of BitBake \
and the resulting packages."
DEPENDS[doc] = "Build time dependencies, things needed to build the package. @group dependencies"
RDEPENDS[doc] = "Run time dependencies, things needed for a given package to run. This is used to populate the ipkg:Depends field. @group dependencies"
PROVIDES[doc] = "Names for additional build time dependencies that this package will provide. @group dependencies"
RPROVIDES[doc] = "Names for additional run time dependencies that this package will provide. This is used to populate the ipkg:Provides field. @group dependencies"
# packaging
GROUP_packaging[doc] = "The keys in this group influence the package building process. They influence \
which packages will be generated and which files will be present in the generated packages."
PACKAGES[doc] = "Names of packages to be generated. @group packaging"
FILES[doc] = "Files/Directories belonging to the package. @group packaging"
TMPDIR[doc] = "The temporary directory of openembedded holding work-, deploy, staging- and other directories."
CACHE[doc] = "The directory holding the cache of the metadata."
GROUP_fetcher[doc] = "The key highly influence the fetcher implementations."
DL_DIR[doc] = "The directory where tarballs will be stored. @group fetcher"
CVSDIR[doc] = "The directory where cvs checkouts will be stored in. @group fetcher"
GITDIR[doc] = "The directory where git clones will be stored. @group fetcher"
SVNDIR[doc] = "The directory where subversion checkouts will be stored. @group fetcher"
STAMP[doc] = "The directory that holds files to keep track of what was built."
WORKDIR[doc] = "The directory where a concrete package will be unpacked and built."
T[doc] = "Temporary directory within the WORKDIR."
GROUP_locale[doc] = "Locale generation of the GNU libc implementation"
ENABLE_BINARY_LOCALE_GENERATION[doc] = "Enable the use of qemu to generate locale information during build time on the host instead of runtime on the target. If you have trouble with qemu-native you should make this an empty var. @group locale"
SYSVINIT_ENABLED_GETTYS[doc] = "Specify which VTs should be running a getty, the default is 1"
IPK_FEED_URIS[doc] = "List of ipkg feed records to put into generated image."
FEED_DEPLOYDIR_BASE_URI[doc] = "Allow to serve ipk deploy dir as an adhoc feed (bogofeed). Set to base URL of the dir as exported by HTTP. Set of adhoc feed configs will be generated in image."
BAD_RECOMMENDATIONS[doc] = "List of packages to not install if recommended. These will still be installed if required."
NO_RECOMMENDATIONS[doc] = "When set to 1, no recommended packages will be installed. Note: some recommended packages may be required for certain system functionality, such as kernel-modules. It is up to the user to add packages to IMAGE_INSTALL as needed."
IMAGE_INSTALL[doc] = "Used by an image recipe to list the packages to be installed. See PACKAGE_INSTALL."
PACKAGE_EXCLUDE[doc] = "Packages to exclude from the installation, if required an error will be generated."
PACKAGE_INSTALL[doc] = "Generally not user defined. List of the packages to be installed into the image, uses IMAGE_INSTALL as part of the list."
PACKAGE_INSTALL_ATTEMPTONLY[doc] = "Generally not user defined. List of packages that will be attempted to be installed, but no error will generate if any of them fail to install."
# palmtop build class
PALMTOP_USE_MULTITHREADED_QT[doc] = "Set to yes, if you want to build qt apps with CONFIG+=thread"
COMPATIBLE_HOST[doc] = "A regular expression which matches the HOST_SYS names supported by the package/file. Failure to match will cause the file to be skipped by the parser."
COMPATIBLE_MACHINE[doc] = "A regular expression which matches the MACHINES support by the package/file. Failure to match will cause the file to be skipped by the parser."
SOURCE_MIRROR_FETCH[doc] = "Switch marking build as source fetcher. Used to skip COMPATIBLE_* checking."
SOURCE_MIRROR_URL[doc] = "URL to source mirror which will be used before fetching from original SRC_URI."
BBINCLUDELOGS[doc] = "Boolean switch to get log printed on failure."
BBINCLUDELOGS_LINES[doc] = "Amount of log lines printed on failure."
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