documentation/migration-guides/migration-2.6.rst

9 GCC 8.2 is Now Used by Default
12 The GNU Compiler Collection version 8.2 is now used by default for
48 …p*: No longer an external requirement since ``nfs-utils`` 2.2.1. ``libnfsidmap`` is now integrated.
52 - *pax-utils*: No longer needed. Previous QA tests that did use this recipe are now done at build t…
54 - *pixz*: No longer needed. ``xz`` now supports multi-threaded compression.
74 - *yasm*: No longer needed since previous usages are now satisfied by ``nasm``.
89 -  *alsa-lib*: ``libasound`` is now in the main ``alsa-lib`` package
92 -  *glibc*: ``libnss-db`` is now in its own package along with a
117 ``distutils`` and ``distutils3`` Now Prevent Fetching Dependencies During the ``do_configure`` Task
136 fetching is now explicitly disabled. Consequently, any missing
137 dependencies in Python recipes that use these classes now result in an
140 .. _migration-2.6-linux-yocto-configuration-audit-issues-now-correctly-reported:
142 ``linux-yocto`` Configuration Audit Issues Now Correctly Reported
146 writing out any resulting warnings during the build. This issue is now
147 corrected. You might notice these warnings now if you have a custom
178    tarball name is now controlled directly with the
194    suffix. These parts are now hardcoded so that the values are
201 -  :term:`INITRAMFS_NAME` now uses
233 If the configure script reports an unknown option, this now triggers a
235 specifying such unknown options now need to be fixed.
248    ``virtclass-native`` and ``virtclass-nativesdk`` are now dropped.
254 -  The ``forcevariable`` Override Now Has a Higher Priority Than
259    erroneously had a higher priority. This issue is now corrected.
274 -  The "_remove" operator now preserves whitespace. Consequently, when
281 .. _migration-2.6-systemd-configuration-now-split-out-to-system-conf:
283 ``systemd`` Configuration is Now Split Into ``systemd-conf``
319    practices now dictate that you use the
345 The server logfile ``bitbake-cookerdaemon.log`` is now always placed in
354 The Poky distribution now uses security compiler flags by default.
379 The ``python3`` recipe now enables profile-guided optimization. Using
417 -  The ``NOISO`` and ``NOHDD`` variables are no longer used. You now
438 -  ``${ASNEEDED}`` is now included in the
447 -  The ``dhcp`` recipe now uses the ``dhcpd6.conf`` configuration file
449    ``dhcpd.conf``, which is now reserved for IPv4.