[OE-core] State of bitbake world, files not tracked by sstate

[Martin Jansa]

These are the files which are installed into sysroot without sstate
knowledge, so if you reuse the components which created them from sstate
these files will be missing.

cat << EOF > sstate-sysroot-cruft-whitelist.txt
[^/]*/home/builder
[^/]*/usr/src/kernel/patches
[^/]*/usr/src/kernel/scripts/.*
[^/]*/usr/lib/gdk-pixbuf-2.0/.*/loaders.cache
[^/]*/etc/sgml/sgml-docbook.cat
[^/]*/usr/src/kernel/patches
[^/]*/etc/sgml/sgml-docbook.cat
[^/]*/usr/lib/python3.3/__pycache__
[^/]*/usr/lib/python3.3/[^/]*/__pycache__
[^/]*/usr/lib/python3.3/[^/]*/[^/]*/__pycache__
[^/]*/usr/share/dbus
[^/]*/usr/share/dbus/dbus-bus-introspect.xml
[^/]*/usr/share/dbus/session.conf
[^/]*/usr/bin/crossscripts/guile-config
[^/]*/usr/lib/python2.7/config/libpython2.7.so
[^/]*/var
[^/]*/usr/bin/i586-oe-linux-g77
[^/]*/usr/bin/arm-oe-linux-gnueabi-g77
[^/]*/usr/lib/php/\.channels.*
[^/]*/usr/lib/php/\.registry.*
[^/]*/usr/lib/php/\.depdb.*
[^/]*/usr/lib/php/\.filemap
[^/]*/usr/lib/php/\.lock
[^/]*/usr/lib/gdk-pixbuf-2.0/.*/loaders.cache
[^/]*/usr/include/ruby-1.9.1/i386-linux
[^/]*/usr/include/ruby-1.9.1/i386-linux/ruby
[^/]*/usr/include/ruby-1.9.1/i386-linux/ruby/config.h
[^/]*/usr/include/ruby-1.9.1/ruby/win32.h
[^/]*/usr/lib/ruby/i386-linux
[^/]*/usr/lib/ruby/i386-linux/fake.rb
[^/]*/usr/lib/ruby/i386-linux/libruby.so.1.9.1
[^/]*/usr/lib/ruby/i386-linux/libruby-static.a
[^/]*/usr/lib/ruby/i386-linux/rbconfig.rb
[^/]*/usr/lib/qt4/plugins/webkit
[^/]*/usr/lib/qt5/plugins/webkit
EOF

You can easily verify it in your build (after build without
sstate-cache) with:
openembedded-core/scripts/sstate-sysroot-cruft.sh --tmpdir=tmp-glibc
--whitelist=sstate-sysroot-cruft-whitelist.txt 2>&1

RFC for g77 fix was sent couple months ago (no reply):
http://lists.openembedded.org/pipermail/openembedded-core/2014-April/091480.html

-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa at gmail.com
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