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-Moving to the Yocto Project 1.4 Release
-=======================================
-
-This section provides migration information for moving to the Yocto
-Project 1.4 Release from the prior release.
-
-.. _migration-1.4-bitbake:
-
-BitBake
--------
-
-Differences include the following:
-
--  *Comment Continuation:* If a comment ends with a line continuation
-   (\\) character, then the next line must also be a comment. Any
-   instance where this is not the case, now triggers a warning. You must
-   either remove the continuation character, or be sure the next line is
-   a comment.
-
--  *Package Name Overrides:* The runtime package specific variables
-   :term:`RDEPENDS`,
-   :term:`RRECOMMENDS`,
-   :term:`RSUGGESTS`,
-   :term:`RPROVIDES`,
-   :term:`RCONFLICTS`,
-   :term:`RREPLACES`, :term:`FILES`,
-   :term:`ALLOW_EMPTY`, and the pre, post, install,
-   and uninstall script functions ``pkg_preinst``, ``pkg_postinst``,
-   ``pkg_prerm``, and ``pkg_postrm`` should always have a package name
-   override. For example, use ``RDEPENDS_${PN}`` for the main package
-   instead of ``RDEPENDS``. BitBake uses more strict checks when it
-   parses recipes.
-
-.. _migration-1.4-build-behavior:
-
-Build Behavior
---------------
-
-Differences include the following:
-
--  *Shared State Code:* The shared state code has been optimized to
-   avoid running unnecessary tasks. For example, the following no longer
-   populates the target sysroot since that is not necessary:
-   ::
-
-      $ bitbake -c rootfs some-image
-
-   Instead, the system just needs to extract the
-   output package contents, re-create the packages, and construct the
-   root filesystem. This change is unlikely to cause any problems unless
-   you have missing declared dependencies.
-
--  *Scanning Directory Names:* When scanning for files in
-   :term:`SRC_URI`, the build system now uses
-   :term:`FILESOVERRIDES` instead of
-   :term:`OVERRIDES` for the directory names. In
-   general, the values previously in ``OVERRIDES`` are now in
-   ``FILESOVERRIDES`` as well. However, if you relied upon an additional
-   value you previously added to ``OVERRIDES``, you might now need to
-   add it to ``FILESOVERRIDES`` unless you are already adding it through
-   the :term:`MACHINEOVERRIDES` or
-   :term:`DISTROOVERRIDES` variables, as
-   appropriate. For more related changes, see the
-   ":ref:`ref-manual/migration-1.4:variables`" section.
-
-.. _migration-1.4-proxies-and-fetching-source:
-
-Proxies and Fetching Source
----------------------------
-
-A new ``oe-git-proxy`` script has been added to replace previous methods
-of handling proxies and fetching source from Git. See the
-``meta-yocto/conf/site.conf.sample`` file for information on how to use
-this script.
-
-.. _migration-1.4-custom-interfaces-file-netbase-change:
-
-Custom Interfaces File (netbase change)
----------------------------------------
-
-If you have created your own custom ``etc/network/interfaces`` file by
-creating an append file for the ``netbase`` recipe, you now need to
-create an append file for the ``init-ifupdown`` recipe instead, which
-you can find in the :term:`Source Directory` at
-``meta/recipes-core/init-ifupdown``. For information on how to use
-append files, see the
-":ref:`dev-manual/common-tasks:using .bbappend files in your layer`"
-section in the Yocto Project Development Tasks Manual.
-
-.. _migration-1.4-remote-debugging:
-
-Remote Debugging
-----------------
-
-Support for remote debugging with the Eclipse IDE is now separated into
-an image feature (``eclipse-debug``) that corresponds to the
-``packagegroup-core-eclipse-debug`` package group. Previously, the
-debugging feature was included through the ``tools-debug`` image
-feature, which corresponds to the ``packagegroup-core-tools-debug``
-package group.
-
-.. _migration-1.4-variables:
-
-Variables
----------
-
-The following variables have changed:
-
--  ``SANITY_TESTED_DISTROS``: This variable now uses a distribution
-   ID, which is composed of the host distributor ID followed by the
-   release. Previously,
-   :term:`SANITY_TESTED_DISTROS` was
-   composed of the description field. For example, "Ubuntu 12.10"
-   becomes "Ubuntu-12.10". You do not need to worry about this change if
-   you are not specifically setting this variable, or if you are
-   specifically setting it to "".
-
--  ``SRC_URI``: The ``${``\ :term:`PN`\ ``}``,
-   ``${``\ :term:`PF`\ ``}``,
-   ``${``\ :term:`P`\ ``}``, and ``FILE_DIRNAME`` directories
-   have been dropped from the default value of the
-   :term:`FILESPATH` variable, which is used as the
-   search path for finding files referred to in
-   :term:`SRC_URI`. If you have a recipe that relied upon
-   these directories, which would be unusual, then you will need to add
-   the appropriate paths within the recipe or, alternatively, rearrange
-   the files. The most common locations are still covered by ``${``\ :term:`BP`\ ``}``,
-   ``${``\ :term:`BPN`\ ``}``, and "files", which all remain in the default value of
-   :term:`FILESPATH`.
-
-.. _migration-target-package-management-with-rpm:
-
-Target Package Management with RPM
-----------------------------------
-
-If runtime package management is enabled and the RPM backend is
-selected, Smart is now installed for package download, dependency
-resolution, and upgrades instead of Zypper. For more information on how
-to use Smart, run the following command on the target:
-::
-
-   smart --help
-
-.. _migration-1.4-recipes-moved:
-
-Recipes Moved
--------------
-
-The following recipes were moved from their previous locations because
-they are no longer used by anything in the OpenEmbedded-Core:
-
--  ``clutter-box2d``: Now resides in the ``meta-oe`` layer.
-
--  ``evolution-data-server``: Now resides in the ``meta-gnome`` layer.
-
--  ``gthumb``: Now resides in the ``meta-gnome`` layer.
-
--  ``gtkhtml2``: Now resides in the ``meta-oe`` layer.
-
--  ``gupnp``: Now resides in the ``meta-multimedia`` layer.
-
--  ``gypsy``: Now resides in the ``meta-oe`` layer.
-
--  ``libcanberra``: Now resides in the ``meta-gnome`` layer.
-
--  ``libgdata``: Now resides in the ``meta-gnome`` layer.
-
--  ``libmusicbrainz``: Now resides in the ``meta-multimedia`` layer.
-
--  ``metacity``: Now resides in the ``meta-gnome`` layer.
-
--  ``polkit``: Now resides in the ``meta-oe`` layer.
-
--  ``zeroconf``: Now resides in the ``meta-networking`` layer.
-
-.. _migration-1.4-removals-and-renames:
-
-Removals and Renames
---------------------
-
-The following list shows what has been removed or renamed:
-
--  ``evieext``: Removed because it has been removed from ``xserver``
-   since 2008.
-
--  *Gtk+ DirectFB:* Removed support because upstream Gtk+ no longer
-   supports it as of version 2.18.
-
--  ``libxfontcache / xfontcacheproto``: Removed because they were
-   removed from the Xorg server in 2008.
-
--  ``libxp / libxprintapputil / libxprintutil / printproto``: Removed
-   because the XPrint server was removed from Xorg in 2008.
-
--  ``libxtrap / xtrapproto``: Removed because their functionality was
-   broken upstream.
-
--  *linux-yocto 3.0 kernel:* Removed with linux-yocto 3.8 kernel being
-   added. The linux-yocto 3.2 and linux-yocto 3.4 kernels remain as part
-   of the release.
-
--  ``lsbsetup``: Removed with functionality now provided by
-   ``lsbtest``.
-
--  ``matchbox-stroke``: Removed because it was never more than a
-   proof-of-concept.
-
--  ``matchbox-wm-2 / matchbox-theme-sato-2``: Removed because they are
-   not maintained. However, ``matchbox-wm`` and ``matchbox-theme-sato``
-   are still provided.
-
--  ``mesa-dri``: Renamed to ``mesa``.
-
--  ``mesa-xlib``: Removed because it was no longer useful.
-
--  ``mutter``: Removed because nothing ever uses it and the recipe is
-   very old.
-
--  ``orinoco-conf``: Removed because it has become obsolete.
-
--  ``update-modules``: Removed because it is no longer used. The
-   kernel module ``postinstall`` and ``postrm`` scripts can now do the
-   same task without the use of this script.
-
--  ``web``: Removed because it is not maintained. Superseded by
-   ``web-webkit``.
-
--  ``xf86bigfontproto``: Removed because upstream it has been disabled
-   by default since 2007. Nothing uses ``xf86bigfontproto``.
-
--  ``xf86rushproto``: Removed because its dependency in ``xserver``
-   was spurious and it was removed in 2005.
-
--  ``zypper / libzypp / sat-solver``: Removed and been functionally
-   replaced with Smart (``python-smartpm``) when RPM packaging is used
-   and package management is enabled on the target.
-