Out-source build fails - Githubissues

From a fresh clone:

git clone --recursive git@github.com:votca/votca
cd votca
mkdir build
cd build
cmake -DBUILD_CTP=ON ..
make
...
[ 87%] Building CXX object ctp/src/libctp/CMakeFiles/votca_ctp.dir/version.cc.o
/home/christoph/votca/src/votca/ctp/src/libctp/version.cc:36:10: fatal error: gitversion.h: No such file or directory
 #include "gitversion.h"
          ^~~~~~~~~~~~~~
compilation terminated.

votca / ctp

Out-source build fails #122