Notice: taglib-extras required

[Jeff Mitchell]

Andreas Pakulat wrote:
> Are the errors about libraries that taglib-extras links against or from
> amarok code missing taglib-extras? 

The issue is when libraries that link to amaroklib are themselves being
linked.  These libraries do not use taglib-extras directly, but
amaroklib does, and when amaroklib is being linked in, it spawns the
linking errors.

> Usually KDE apps automatically set
> rpath on their binary (because FindKDE4Internal.cmake sets a cmake flag
> to always use rpath), so the export above shouldn't be necessary as long
> as CMake knows the proper absolute path to the taglib-extras library
> when building amarok.

CMake does know the proper absolute path -- I've done some debugging
with Mark.  However, there is a catch -- the collectionscanner is built
separately and has no kdelibs deps (but depends on taglib-extras) so
FindKDE4Internal.cmake is not run in this case. (Try running cmake with
-DWITH_PLAYER=Off ... but this might not be an issue, since the
collection scanner links directly with taglib-extras, not this
roundabout lining causing the errors that Mark and a few others are seeing).

> I'm currently rebuilding all of kde4 so should see this soon myself as
> well. At least I can't see any obvious errors from a quick look through
> amarok's CMakeLists.txt or the FindTagLib-Extras.cmake module.

We can't either.  But please let us know if you hit this error or not,
and if so, if you know how to fix it.

Thanks,
Jeff

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