Upgrading evolution-* -> evolution-plugin wrong version

[Ewald Jenisch]

Hi,

During a regular upgrade of my system I ran into a nasty problem wrt
evolution, evolution-mapi,...:

Their build ends with the following error message:

------------------------------ < Cut here > ------------------------------
.
.
.
checking for CAMEL... yes
checking for EVOLUTION_PLUGIN... configure: error: Package
requirements (evolution-plugin >= 2.31.1) were not met:

Requested 'evolution-plugin >= 2.31.1' but version of evolution-plugin
is 2.30.3

------------------------------ < Cut here > ------------------------------

Where/how can I figure out where this "evolution-plugin" that seems to
be the wrong version comes from, so I can upgrade this port?

Thanks much in advance for any clue,
-ewald