Fixes for libreoffice recipes

Building for MACHINE 'genericx86-64', target 'core-image-sato-sdk', with libreoffice added into bblayers.conf and local.conf. Cloned everything about a week ago, with "--depth 1", did not checkout a release version.

Unfortunately, I don't have the logs any more for these failures. Deleted that build. Now building with the .bb files modified as described below. However, will describe why I made the changes, and you might consider whether they should be accepted.

clucene meta-office/recipes-libreoffice/libreoffice/libreoffice-native.bb has 'clucene' as a system dependency. However, clucene failed to build, so I changed to the internal clucene. As far as I can see, this is a package not needed elsewhere (refer: http://clucene.sourceforge.net/), so no big deal in making it internal.

So, I have removed this line from libreoffice-native.bb:

--with-system-clucene \ And removed this line from libreoffice.bb:

clucene-core \ unzip, neon Unpack of libreoffice-native reported that 'unzip' is missing, it also reported something about package 'neon' not being in the repository. Note: I do have unzip in my host system.

So I added these two dependencies to libreoffice-native.bb:

    unzip-native \
    neon-native \

and added this configure option:

--with-system-neon \ Note, libreoffice.bb already has "--with-system-neon".

In libreoffice.bb, I added unzip as a dependency:

unzip \ Although I can't provide logs of why these errors occurred, thought I would post these fixes here, for consideration, as they have enabled me to continue with the build of libreoffice. There are a couple of build errors -- I already posted about 'glm' do_install failing, and there is one more error with compiling the icons, will post about that soon. I applied workarounds for those two, and the build completes.

schnitzeltony / meta-office

Fixes for libreoffice recipes #4