See links below for more details:
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21326
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21816

Signed-off-by: Denys Dmytriyenko <denis@denix.org>
Acked-by: Mike Westerhof <mwester@dls.net>
Acked-by: Philip Balister <philip@balister.org>
Acked-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Marcin Juszkiewicz <hrw@openembedded.org>
Acked-by: Koen Kooi <koen@openembedded.org>
Acked-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>

    This is a partial revert of aa03004ace2fabb135a6208ef8c2d2b312aa7b0b. The
    approach that was taken leads to disagreement and the change was pushed
    too early. DISTRO_PR is going to say and will be used inside the package
    creation. There will be more disucssion on the list about where to continue
    from here.

    Allow a distribution to globally bump the PR of every package
    this is useful when there was a change in the toolchain and
    every package is going to be different.

    find packages/ \( -name '*.bb' -or -name '*.inc' \) -exec sed -i s/"^PR="/"FILE_PR ="/ {} \;
    find packages/ \( -name '*.bb' -or -name '*.inc' \) -exec sed -i s/"^PR ="/"FILE_PR ="/ {} \;

Acked-By: Koen Kooi <koen@openembedded.org>

- if it fails to create an IPv6 socket because of lack of kernel
support switch the internal default to IPv4 and retry the failed
connection. The default change will apply to all future sockets (for
this run of wget) as well. Should close #1919 and #2390.

see email thread at http://lists.openembedded.org/pipermail/openembedded-devel/2006-October/000523.html for details

unslung/slugsos since an append to EXTRA_OECONF appears to happen before a
condidition setting even though the append happens later. We need to pass
the same option to disable ssl for unslung/slugsos directly instead of
relying on the append.

to search the system include directories. Closes bug #1031.

slugos doesn't support IPV6 by default, and wget fails on IPV4 if IPV6 isn't 
supported in the kernel.