make install target prints error (was ACTS-222)

Original author Christian Gumpert @cgumpert

make install currently prints an error due to wrong configuration of the cmake scripts:

{quote} Scanning dependencies of target fix Traceback (most recent call last): File "/Users/rlangenb/workspace/ACTS/ACTS/cmake/fix-cmake-target-file.py", line 22, in main(sys.argv<1>,"INTERFACE_COMPILE_DEFINITIONS") File "/Users/rlangenb/workspace/ACTS/ACTS/cmake/fix-cmake-target-file.py", line 5, in main f = open(file_name,'r') IOError: [Errno 2] No such file or directory: 'ACoreTargets.cmake' make<4>: *** <CMakeFiles/fix> Error 1 make<3>: *** <CMakeFiles/fix.dir/all> Error 2 make<2>: *** <CMakeFiles/fix.dir/rule> Error 2 make<1>: *** Error 2 {quote}