Christian Stenger authored Aug 05, 2016 and Tim Jenssen committed Aug 05, 2016

Needs adaption of the usually used pre-built packages of libclang.
Qt Creator currently uses a special build that only provides
libraries as needed so far.
clangrefactoringbackend tries to link against several libraries which
aren't present when using these pre-built packages.

Change-Id: I663c36109fd4c6e98bff6521b376785a7d948624
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>