D5290: FindPyModGen: Don't hard-code share dir

[Aleix Pol Gonzalez]

apol added a comment.


  How is this problem addressed elsewhere?

REPOSITORY
  R240 Extra CMake Modules

REVISION DETAIL
  https://phabricator.kde.org/D5290

To: heikobecker, #frameworks, #build_system
Cc: apol