diff options
author | Andrew Geissler <geissonator@yahoo.com> | 2021-06-25 22:25:14 +0300 |
---|---|---|
committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2021-06-28 15:35:59 +0300 |
commit | 0903674e2d7bafcf89cf75adbcf34cac5ce4b938 (patch) | |
tree | c46ac7b80c4e559224df62f95931ed8a2ab51435 /poky/documentation/migration-guides/migration-1.6.rst | |
parent | a1a6aefba3ae965f2447b102663b2a6a40aa968a (diff) | |
download | openbmc-0903674e2d7bafcf89cf75adbcf34cac5ce4b938.tar.xz |
poky: subtree update:9d1b332292..2834c2f853
Alex Stewart (3):
opkg-utils: upgrade to version 0.4.5
opkg: upgrade to version 0.4.5
opkg: add QA check for openssl feed verification
Alexander Kanavin (37):
virglrenderer: explicitly depend on libgbm
elfutils: update 0.183 -> 0.185
libcap: update 2.49 -> 2.50
perl: split perl-cross into its own recipe
perl-cross: 1.3.5 -> 1.3.6
perl: update 5.32.1 -> 5.34.0
libgcrypt: upgrade 1.9.2 -> 1.9.3
erofs-utils: correct upstream version check
m4: correct ptest failures
ovmf: update 2021.02 -> 2021.05
apt: update 2.2.3 -> 2.2.4
util-linux: update 2.36.2 -> 2.37
cross-canadian: correct the location of pkg-config files
nettle: update 3.7.2 -> 3.7.3
glib-2.0: update 2.68.2 -> 2.68.3
meson: upgrade 0.58.0 -> 0.58.1
ell: upgrade 0.40 -> 0.41
erofs-utils: upgrade 1.2.1 -> 1.3
grub: upgrade 2.04+2.06~rc1 -> 2.06
gptfdisk: upgrade 1.0.7 -> 1.0.8
connman: update 1.39 -> 1.40
libksba: upgrade 1.5.1 -> 1.6.0
libnss-mdns: upgrade 0.15 -> 0.15.1
libwpe: upgrade 1.10.0 -> 1.10.1
puzzles: upgrade to latest revision
rng-tools: upgrade 6.12 -> 6.13
stress-ng: upgrade 0.12.09 -> 0.12.10
python3-magic: upgrade 0.4.23 -> 0.4.24
sudo: upgrade 1.9.7 -> 1.9.7p1
wpebackend-fdo: upgrade 1.8.4 -> 1.10.0
xkeyboard-config: upgrade 2.32 -> 2.33
bitbake.conf: enable debuginfod in native/nativesdk
gdb-cross: enable debuginfod
util-linux: backport a patch to address mkswap hangs
selftest: do not hardcode /tmp/sdk
glibc: do not enable memory tagging on aarch64 just yet
mesa: enable gallium intel drivers when building for x86
Alexandre Belloni (1):
runqemu: time the copy to tmpfs
Alexey Brodkin (3):
gcc: Fixes for ARC
gdb: Add native GDB support for ARC
gcc: Apply multilib fix to ARC as well
Alistair Francis (3):
recipes-bsp/opensbi: Disable FW_PIC
recipes-bsp/u-boot: Allow deploying the u-boot DTB
recipes-bsp/opensbi: Add support for specifying a device tree
Anders Wallin (1):
coreutils: remove NOSTAT_LEAF_OPTIMIZATION
Andrea Adami (1):
kernel.bbclass: fix do_sizecheck() comparison
Andreas Müller (19):
mesa: upgrade 21.1.1 -> 21.1.2
systemd: Add more ugly casts to fix build with musl
alsa-lib: upgrade 1.2.4 -> 1.2.5
alsa-plugins: upgrade 1.2.2 -> 1.2.5
alsa-tools: upgrade 1.2.2 -> 1.2.5
alsa-topology-conf: upgrade 1.2.4 -> 1.2.5
alsa-ucm-conf: upgrade 1.2.4 -> 1.2.5
alsa-utils(-scripts): upgrade 1.2.4 -> 1.2.5
libinput: upgrade 1.17.3 -> 1.18.0
xf86-input-libinput: upgrade 0.30.0 -> 1.0.1
epiphany: upgrade 40.1 -> 40.2
vala: upgrade 0.52.3 -> 0.52.4
p11-kit: upgrade 0.23.22 -> 0.23.24
xorgproto: upgrade 2021.4.99.1 -> 2021.4.99.2
mpg123: 1.27.2 -> 1.28.0
libx11: upgrade 1.7.1 -> 1.7.2
libx11: remove CPPFLAGS_FOR_BUILD += "-D_GNU_SOURCE"
libpcap: upgrade 1.10.0 -> 1.10.1
mesa: upgrade 21.1.2 -> 21.1.3
Bruce Ashfield (10):
linux-yocto/5.10: update to v5.10.42
linux-yocto/5.10: temporarily revert aufs
linux-yocto-dev: base AUTOREV on specified version
linux-yocto/5.4: update to v5.4.124
linux-yocto/5.10: restore aufs
linux-yocto/5.10: update to v5.10.43
linux-yocto/5.4: update to v5.4.125
linux-yocto/5.10: cgroup1: fix leaked context root causing sporadic NULL deref in LTP
btrfs-tools: include linux/const.h to fix build with 5.12+ headers
bsps/5.10: update to v5.10.43
Changqing Li (1):
libjpeg-turbo: fix do_compile error on arm
Chris Laplante (1):
bitbake: build: warn on setting noexec/nostamp/fakeroot flag to any value besides '1'
Daniel Wagenknecht (5):
ref-manual: variables: update examples refering to DEPLOY_DIR_IMAGE
ref-manual: variables: document IMGDEPLOYDIR
ref-manual: migration-2.2: add note about IMGDEPLOYDIR
ref-manual: variables: fixup example in IMAGE_CMD
ref-manual: variables: fixup class reference in IMAGE_MANIFEST
Joe Slater (1):
tcf-agent: change license to EPL/EDL
Joshua Watt (2):
classes/buildhistory: Add option to strip path prefix
classes/reproducible_build: Use atomic rename for SDE file
Justin Bronder (1):
populate_sdk_ext: copy BBMULTICONFIG files
Kai Kang (1):
valgrind: fix a typo
Khem Raj (14):
harfbuzz: Fix unused-variable warning
arch-armv4: Allow -march=armv4
ffmpeg: Link in libatomic on riscv32
libssp-nonshared: Use a different implementation for __stack_chk_fail
qemuriscv: Enable 4 core emulation
gcompat: Add recipe
musl: Do not package glibc loader
musl: Set UPSTREAM_CHECK_COMMITS
Revert "libgcc-initial: Do not build fp128 to decimal ppc functions"
qemu: Provide float128 via hwcaps2 on ppc64le
linuxloader: Be aware of riscv32 ldso
linuxloader.bbclass: Add entry for ppc64 LE glibc loader
gcompat: Create symlinks to glibc ldso locations
sdk: Enable do_populate_sdk with multilibs
Luca Boccassi (1):
systemd: install new sysext tool via systemd-extra-utils
Marcus Comstedt (1):
conf/machine-sdk: Add ppc64 SDK machine
Matt Spencer (1):
systemd-conf: Prevent systemd-network from managing veth interfaces
Michael Halstead (1):
releases: update to include 3.1.8
Michael Opdenacker (12):
bitbake: docs: Add BB_HASHSERVE definition to glossary
bitbake: doc: bitbake-user-manual: fix erroneous statement in glossary intro
manuals: fix epub export warnings
ref-manual: move migration guides to separate document
releases: clarify supported and outdated releases
releases: put release number after "Release Series"
sdk-manual: fix broken references
migration guides: remove index reference to BB_SETSCENE_VERIFY_FUNCTION2
manuals: fix issues related to trailing dots
sdk-manual: add missing quoting around "devtool upgrade"
sdk-manual: fix wrong word
sdk-manual: add missing index references
Ming Liu (2):
u-boot-tools: fix a mkimage signature issue
uboot-sign.bbclass: fix some install commands
Mingli Yu (2):
sysstat: make the service start automatically
boost: fix wrong type for mutex in regex v5
Nicolas Dechesne (3):
index: remove the link/section to 'mega manual' from main page
index: remove links to releases manual and index
index: split releases manuals and indexes into two sections in the tree
Paul Barker (2):
bitbake: asyncrpc: Add ping method
bitbake: asyncrpc: Reduce verbosity
Quentin Schulz (6):
docs: ref-manual: migration-3.0: remove reference to non-existing BB_SETSCENE_VERIFY_FUNCTION2
docs: ref-manual: variables: add missing links to terms glossary
bitbake: doc: user-manual: remove mentions to BBVERSIONS
bitbake: doc: user-manual: ref-manual: remove mentions to BB_SETSCENE_VERIFY_FUNCTION2
documentation: Makefile: turn warnings into errors by default
docs: replace ``FOO`` by :term:`FOO` where possible
Richard Purdie (11):
lttng-tools: upgrade 2.12.3 -> 2.12.4
qemurunner: Try to ensure mmap'd libs are paged in
qemurunner: Increase startup timeout 120 -> 300
build-appliance-image: Update to master head revision
test-manual: add initial reproducible builds documentation
test-manual: Add initial YP Compatible documentation
README: Tweak as the website isn't really new now
README: Move to using markdown as the format
perf: Use python3targetconfig to ensure we use target libraries
ltp: Reinstate 'hanging' tests for evaluation
README.poky: Formatting and content cleanup
Richard Weinberger (1):
Document erofs filesystem targets
Robert P. J. Day (2):
ref-manual: add SRCTREECOVEREDTASKS to variable glossary
ref-manual: add glossary entry for NON_MULTILIB_RECIPES
Ross Burton (11):
mx: remove from Openembedded Core
core-image-weston: remove Clutter examples
Remove Clutter and Cogl
oeqa: remove Clutter usage
meta-poky: remove clutter references
Remove Clutter references
gcc: enable branch protection by standard
image_types: add zsync conversions
avahi: apply fix for CVE-2021-3468
qemu: fix virtio vhost-user-gpu CVEs
gcc: replace gdb helper install revert with the upstream fix
Sakib Sajal (3):
oeqa/core/target/qemu.py: display contents of dumped files
oe-time-dd-test.sh: improve output formatting
oe-time-dd-test.sh: add iostat command
Saul Wold (1):
qemurunner: add second qmp port
Scott Weaver (1):
bitbake: fetch2: add check for empty SRC_URI hash string
Tim Orling (8):
maintainers.inc: update email address
python3-scons: upgrade 3.1.2 -> 4.1.0; simplify
python3-hypothesis: upgrade 6.13.7 -> 6.13.14
at-spi2-core: upgrade 2.40.1 -> 2.40.2
python3-importlib-metadata: upgrade 4.4.0 -> 4.5.0
python3-manifest: add statistics subpackage
python3-hypothesis: upgrade 6.13.14 -> 6.14.0
python3: skip tests requiring tools-sdk
Tony Battersby (1):
glibc: fix path to place zdump in the tzcode package
Tony Tascioglu (3):
valgrind: Improve non-deterministic ptest reliability
valgrind: remove buggy ptest from arm64
valgrind: Actually install list of non-deterministic ptests
hongxu (1):
nativesdk-libdnf: fix installed and not shipped files
wangmy (21):
cmake: upgrade 3.20.2 -> 3.20.3
mtools: upgrade 4.0.27 -> 4.0.29
python3-magic: upgrade 0.4.22 -> 0.4.23
less: upgrade 586 -> 589
python3-libarchive-c: upgrade 3.0 -> 3.1
diffoscope: upgrade 175 -> 177
dtc: upgrade 1.6.0 -> 1.6.1
git: upgrade 2.31.1 -> 2.32.0
gnutls: upgrade 3.7.1 -> 3.7.2
go: upgrade 1.16.4 -> 1.16.5
less: upgrade 589 -> 590
ethtool: upgrade 5.10 -> 5.12
m4: upgrade 1.4.18 -> 1.4.19
alsa-lib: upgrade 1.2.5 -> 1.2.5.1
alsa-utils: upgrade 1.2.5 -> 1.2.5.1
alsa-topology-conf: upgrade 1.2.5 -> 1.2.5.1
alsa-ucm-conf: upgrade 1.2.5 -> 1.2.5.1
blktrace: upgrade 1.2.0 -> 1.3.0
enchant2: upgrade 2.2.15 -> 2.3.0
librepo: upgrade 1.14.0 -> 1.14.1
createrepo-c: upgrade 0.17.2 -> 0.17.3
zangrc (1):
python3-pycairo: upgrade 1.20.0 -> 1.20.1
zhengruoqin (6):
python3-importlib-metadata: upgrade 4.3.0 -> 4.4.0
libogg: upgrade 1.3.4 -> 1.3.5
liburcu: upgrade 0.12.2 -> 0.13.0
libcomps: upgrade 0.1.16 -> 0.1.17
python3-dbusmock: upgrade 0.23.0 -> 0.23.1
nfs-utils: upgrade 2.5.3 -> 2.5.4
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: Iac124e214336beb9cab7fb3b67a6968d4e34d06f
Diffstat (limited to 'poky/documentation/migration-guides/migration-1.6.rst')
-rw-r--r-- | poky/documentation/migration-guides/migration-1.6.rst | 414 |
1 files changed, 414 insertions, 0 deletions
diff --git a/poky/documentation/migration-guides/migration-1.6.rst b/poky/documentation/migration-guides/migration-1.6.rst new file mode 100644 index 0000000000..eea3d17676 --- /dev/null +++ b/poky/documentation/migration-guides/migration-1.6.rst @@ -0,0 +1,414 @@ +Release 1.6 (daisy) +=================== + +This section provides migration information for moving to the Yocto +Project 1.6 Release (codename "daisy") from the prior release. + +.. _migration-1.6-archiver-class: + +``archiver`` Class +------------------ + +The :ref:`archiver <ref-classes-archiver>` class has been rewritten +and its configuration has been simplified. For more details on the +source archiver, see the +":ref:`dev-manual/common-tasks:maintaining open source license compliance during your product's lifecycle`" +section in the Yocto Project Development Tasks Manual. + +.. _migration-1.6-packaging-changes: + +Packaging Changes +----------------- + +The following packaging changes have been made: + +- The ``binutils`` recipe no longer produces a ``binutils-symlinks`` + package. ``update-alternatives`` is now used to handle the preferred + ``binutils`` variant on the target instead. + +- The tc (traffic control) utilities have been split out of the main + ``iproute2`` package and put into the ``iproute2-tc`` package. + +- The ``gtk-engines`` schemas have been moved to a dedicated + ``gtk-engines-schemas`` package. + +- The ``armv7a`` with thumb package architecture suffix has changed. + The suffix for these packages with the thumb optimization enabled is + "t2" as it should be. Use of this suffix was not the case in the 1.5 + release. Architecture names will change within package feeds as a + result. + +.. _migration-1.6-bitbake: + +BitBake +------- + +The following changes have been made to :term:`BitBake`. + +.. _migration-1.6-matching-branch-requirement-for-git-fetching: + +Matching Branch Requirement for Git Fetching +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +When fetching source from a Git repository using +:term:`SRC_URI`, BitBake will now validate the +:term:`SRCREV` value against the branch. You can specify +the branch using the following form:: + + SRC_URI = "git://server.name/repository;branch=branchname" + +If you do not specify a branch, BitBake looks in the default "master" branch. + +Alternatively, if you need to bypass this check (e.g. if you are +fetching a revision corresponding to a tag that is not on any branch), +you can add ";nobranch=1" to the end of the URL within :term:`SRC_URI`. + +.. _migration-1.6-bitbake-deps: + +Python Definition substitutions +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +BitBake had some previously deprecated Python definitions within its +``bb`` module removed. You should use their sub-module counterparts +instead: + +- ``bb.MalformedUrl``: Use ``bb.fetch.MalformedUrl``. + +- ``bb.encodeurl``: Use ``bb.fetch.encodeurl``. + +- ``bb.decodeurl``: Use ``bb.fetch.decodeurl`` + +- ``bb.mkdirhier``: Use ``bb.utils.mkdirhier``. + +- ``bb.movefile``: Use ``bb.utils.movefile``. + +- ``bb.copyfile``: Use ``bb.utils.copyfile``. + +- ``bb.which``: Use ``bb.utils.which``. + +- ``bb.vercmp_string``: Use ``bb.utils.vercmp_string``. + +- ``bb.vercmp``: Use ``bb.utils.vercmp``. + +.. _migration-1.6-bitbake-fetcher: + +SVK Fetcher +~~~~~~~~~~~ + +The SVK fetcher has been removed from BitBake. + +.. _migration-1.6-bitbake-console-output: + +Console Output Error Redirection +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The BitBake console UI will now output errors to ``stderr`` instead of +``stdout``. Consequently, if you are piping or redirecting the output of +``bitbake`` to somewhere else, and you wish to retain the errors, you +will need to add ``2>&1`` (or something similar) to the end of your +``bitbake`` command line. + +.. _migration-1.6-task-taskname-overrides: + +``task-``\ taskname Overrides +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +``task-``\ taskname overrides have been adjusted so that tasks whose +names contain underscores have the underscores replaced by hyphens for +the override so that they now function properly. For example, the task +override for :ref:`ref-tasks-populate_sdk` is +``task-populate-sdk``. + +.. _migration-1.6-variable-changes: + +Changes to Variables +-------------------- + +The following variables have changed. For information on the +OpenEmbedded build system variables, see the ":doc:`/ref-manual/variables`" Chapter. + +.. _migration-1.6-variable-changes-TMPDIR: + +``TMPDIR`` +~~~~~~~~~~ + +:term:`TMPDIR` can no longer be on an NFS mount. NFS does +not offer full POSIX locking and inode consistency and can cause +unexpected issues if used to store :term:`TMPDIR`. + +The check for this occurs on startup. If :term:`TMPDIR` is detected on an +NFS mount, an error occurs. + +.. _migration-1.6-variable-changes-PRINC: + +``PRINC`` +~~~~~~~~~ + +The ``PRINC`` variable has been deprecated and triggers a warning if +detected during a build. For :term:`PR` increments on changes, +use the PR service instead. You can find out more about this service in +the ":ref:`dev-manual/common-tasks:working with a pr service`" +section in the Yocto Project Development Tasks Manual. + +.. _migration-1.6-variable-changes-IMAGE_TYPES: + +``IMAGE_TYPES`` +~~~~~~~~~~~~~~~ + +The "sum.jffs2" option for :term:`IMAGE_TYPES` has +been replaced by the "jffs2.sum" option, which fits the processing +order. + +.. _migration-1.6-variable-changes-COPY_LIC_MANIFEST: + +``COPY_LIC_MANIFEST`` +~~~~~~~~~~~~~~~~~~~~~ + +The :term:`COPY_LIC_MANIFEST` variable must now +be set to "1" rather than any value in order to enable it. + +.. _migration-1.6-variable-changes-COPY_LIC_DIRS: + +``COPY_LIC_DIRS`` +~~~~~~~~~~~~~~~~~ + +The :term:`COPY_LIC_DIRS` variable must now be set +to "1" rather than any value in order to enable it. + +.. _migration-1.6-variable-changes-PACKAGE_GROUP: + +``PACKAGE_GROUP`` +~~~~~~~~~~~~~~~~~ + +The ``PACKAGE_GROUP`` variable has been renamed to +:term:`FEATURE_PACKAGES` to more accurately +reflect its purpose. You can still use ``PACKAGE_GROUP`` but the +OpenEmbedded build system produces a warning message when it encounters +the variable. + +.. _migration-1.6-variable-changes-variable-entry-behavior: + +Preprocess and Post Process Command Variable Behavior +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The following variables now expect a semicolon separated list of +functions to call and not arbitrary shell commands: + + - :term:`ROOTFS_PREPROCESS_COMMAND` + - :term:`ROOTFS_POSTPROCESS_COMMAND` + - :term:`SDK_POSTPROCESS_COMMAND` + - :term:`POPULATE_SDK_POST_TARGET_COMMAND` + - :term:`POPULATE_SDK_POST_HOST_COMMAND` + - :term:`IMAGE_POSTPROCESS_COMMAND` + - :term:`IMAGE_PREPROCESS_COMMAND` + - :term:`ROOTFS_POSTUNINSTALL_COMMAND` + - :term:`ROOTFS_POSTINSTALL_COMMAND` + +For +migration purposes, you can simply wrap shell commands in a shell +function and then call the function. Here is an example:: + + my_postprocess_function() { + echo "hello" > ${IMAGE_ROOTFS}/hello.txt + } + ROOTFS_POSTPROCESS_COMMAND += "my_postprocess_function; " + +.. _migration-1.6-package-test-ptest: + +Package Test (ptest) +-------------------- + +Package Tests (ptest) are built but not installed by default. For +information on using Package Tests, see the +":ref:`dev-manual/common-tasks:testing packages with ptest`" +section in the Yocto Project Development Tasks Manual. For information on the +``ptest`` class, see the ":ref:`ptest.bbclass <ref-classes-ptest>`" +section. + +.. _migration-1.6-build-changes: + +Build Changes +------------- + +Separate build and source directories have been enabled by default for +selected recipes where it is known to work (a whitelist) and for all +recipes that inherit the :ref:`cmake <ref-classes-cmake>` class. In +future releases the :ref:`autotools <ref-classes-autotools>` class +will enable a separate build directory by default as well. Recipes +building Autotools-based software that fails to build with a separate +build directory should be changed to inherit from the +:ref:`autotools-brokensep <ref-classes-autotools>` class instead of +the ``autotools`` or ``autotools_stage``\ classes. + +.. _migration-1.6-building-qemu-native: + +``qemu-native`` +--------------- + +``qemu-native`` now builds without SDL-based graphical output support by +default. The following additional lines are needed in your +``local.conf`` to enable it:: + + PACKAGECONFIG_pn-qemu-native = "sdl" + ASSUME_PROVIDED += "libsdl-native" + +.. note:: + + The default ``local.conf`` contains these statements. Consequently, if you + are building a headless system and using a default ``local.conf`` + file, you will need comment these two lines out. + +.. _migration-1.6-core-image-basic: + +``core-image-basic`` +-------------------- + +``core-image-basic`` has been renamed to ``core-image-full-cmdline``. + +In addition to ``core-image-basic`` being renamed, +``packagegroup-core-basic`` has been renamed to +``packagegroup-core-full-cmdline`` to match. + +.. _migration-1.6-licensing: + +Licensing +--------- + +The top-level :term:`LICENSE` file has been changed to better describe the +license of the various components of :term:`OpenEmbedded-Core (OE-Core)`. However, +the licensing itself remains unchanged. + +Normally, this change would not cause any side-effects. However, some +recipes point to this file within +:term:`LIC_FILES_CHKSUM` (as +``${COREBASE}/LICENSE``) and thus the accompanying checksum must be +changed from 3f40d7994397109285ec7b81fdeb3b58 to +4d92cd373abda3937c2bc47fbc49d690. A better alternative is to have +:term:`LIC_FILES_CHKSUM` point to a file describing the license that is +distributed with the source that the recipe is building, if possible, +rather than pointing to ``${COREBASE}/LICENSE``. + +.. _migration-1.6-cflags-options: + +``CFLAGS`` Options +------------------ + +The "-fpermissive" option has been removed from the default +:term:`CFLAGS` value. You need to take action on +individual recipes that fail when building with this option. You need to +either patch the recipes to fix the issues reported by the compiler, or +you need to add "-fpermissive" to :term:`CFLAGS` in the recipes. + +.. _migration-1.6-custom-images: + +Custom Image Output Types +------------------------- + +Custom image output types, as selected using +:term:`IMAGE_FSTYPES`, must declare their +dependencies on other image types (if any) using a new +:term:`IMAGE_TYPEDEP` variable. + +.. _migration-1.6-do-package-write-task: + +Tasks +----- + +The ``do_package_write`` task has been removed. The task is no longer +needed. + +.. _migration-1.6-update-alternatives-provider: + +``update-alternative`` Provider +------------------------------- + +The default ``update-alternatives`` provider has been changed from +``opkg`` to ``opkg-utils``. This change resolves some troublesome +circular dependencies. The runtime package has also been renamed from +``update-alternatives-cworth`` to ``update-alternatives-opkg``. + +.. _migration-1.6-virtclass-overrides: + +``virtclass`` Overrides +----------------------- + +The ``virtclass`` overrides are now deprecated. Use the equivalent class +overrides instead (e.g. ``virtclass-native`` becomes ``class-native``.) + +.. _migration-1.6-removed-renamed-recipes: + +Removed and Renamed Recipes +--------------------------- + +The following recipes have been removed: + +- ``packagegroup-toolset-native`` - This recipe is largely unused. + +- ``linux-yocto-3.8`` - Support for the Linux yocto 3.8 kernel has been + dropped. Support for the 3.10 and 3.14 kernels have been added with + the ``linux-yocto-3.10`` and ``linux-yocto-3.14`` recipes. + +- ``ocf-linux`` - This recipe has been functionally replaced using + ``cryptodev-linux``. + +- ``genext2fs`` - ``genext2fs`` is no longer used by the build system + and is unmaintained upstream. + +- ``js`` - This provided an ancient version of Mozilla's javascript + engine that is no longer needed. + +- ``zaurusd`` - The recipe has been moved to the ``meta-handheld`` + layer. + +- ``eglibc 2.17`` - Replaced by the ``eglibc 2.19`` recipe. + +- ``gcc 4.7.2`` - Replaced by the now stable ``gcc 4.8.2``. + +- ``external-sourcery-toolchain`` - this recipe is now maintained in + the ``meta-sourcery`` layer. + +- ``linux-libc-headers-yocto 3.4+git`` - Now using version 3.10 of the + ``linux-libc-headers`` by default. + +- ``meta-toolchain-gmae`` - This recipe is obsolete. + +- ``packagegroup-core-sdk-gmae`` - This recipe is obsolete. + +- ``packagegroup-core-standalone-gmae-sdk-target`` - This recipe is + obsolete. + +.. _migration-1.6-removed-classes: + +Removed Classes +--------------- + +The following classes have become obsolete and have been removed: + +- ``module_strip`` + +- ``pkg_metainfo`` + +- ``pkg_distribute`` + +- ``image-empty`` + +.. _migration-1.6-reference-bsps: + +Reference Board Support Packages (BSPs) +--------------------------------------- + +The following reference BSPs changes occurred: + +- The BeagleBoard (``beagleboard``) ARM reference hardware has been + replaced by the BeagleBone (``beaglebone``) hardware. + +- The RouterStation Pro (``routerstationpro``) MIPS reference hardware + has been replaced by the EdgeRouter Lite (``edgerouter``) hardware. + +The previous reference BSPs for the ``beagleboard`` and +``routerstationpro`` machines are still available in a new +``meta-yocto-bsp-old`` layer in the +:yocto_git:`Source Repositories <>` at +:yocto_git:`/meta-yocto-bsp-old/`. + + |