Special features
Debian package naming
INHERIT += "debian"
Placing the above line into your ${DISTRO}.conf
or local.conf will trigger renaming of packages if
they only ship one library. Imagine a package where the package name
(PN) is foo and this packages ships a file named
libfoo.so.1.2.3. Now this package will be renamed to
libfoo1 to follow the Debian package naming
policy.
Shared Library handling (shlibs)
Run-time Dependencies (RDEPENDS) will be added
when packaging the software. They should only contain the minimal
dependencies to run the program. OpenEmbedded will analyze each packaged
binary and search for SO_NEEDED libraries. The
libraries are absolutely required by the program then OpenEmbedded is
searching for packages that installs these libraries. these packages are
automatically added to the RDEPENDS. As a packager you
don't need to worry about shared libraries anymore they will be added
automatically.
NOTE: This does not apply to plug-ins used by the
program.
BitBake Collections
This section is a stub, help us by expanding it
BBFILES := "${OEDIR}/openembedded/packages/*/*.bb ${LOCALDIR}/packages/*/*.bb"
BBFILE_COLLECTIONS = "upstream local"
BBFILE_PATTERN_upstream = "^${OEDIR}/openembedded/packages/"
BBFILE_PATTERN_local = "^${LOCALDIR}/packages/"
BBFILE_PRIORITY_upstream = "5"
BBFILE_PRIORITY_local = "10"
Task-base
Task-base is new way of creating basic root filesystems. Instead of
having each machine setting a ton of duplicate variables, this allow a
machine to specify its features and task-base builds it
a customised package based on what the machine needs along with what the
distro supports.
To illustrate, the distro config file can say:
DISTRO_FEATURES = "nfs smbfs ipsec wifi ppp alsa bluetooth ext2 irda pcmcia usbgadget usbhost"
and the machine config:
MACHINE_FEATURES = "kernel26 apm alsa pcmcia bluetooth irda usbgadget"
and the resulting task-base would support pcmcia
but not usbhost.
Task-base details exactly which options are either machine or distro
settings (or need to be in both). Machine options are meant to reflect
capabilities of the machine, distro options list things distribution
maintainers might want to add or remove from their distros images.
Overrides
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