In fact the keyboard events are emitted by the viewer, when Ctrl is pressed (or Cmd on macs).
So, the viewer must have the focus (just click on the viewport once to be sure) ans you must press Ctrl+ (or Cmd+,key> on a mac) and it should work.
I am not sure to understand what you mean by “preparing the Cmakelist.txt for building SOFA”
You don’t have to make the cmakelists yourself, they are provided with the code.
Simply follow this page:
I just checked out the 15.03 version and ran cmake, and I the same problem, except it is only a warning for me (?)
— Adding project ‘eigen’
CMake Warning (dev) at cmake/postProject.cmake:58 (target_link_libraries):
Policy CMP0039 is not set: Utility targets may not have link dependencies.
Run “cmake –help-policy CMP0039” for policy details.…[Read more]
Hmmm… what is your SOFA git revision? postProject.cmake was deleted from master branch in october, when all the cmake scripts were rewritten. Are you on branch 15.06 or 15.09 for example ?
BTW, CMake 3.4 works flawlessly with today’s master branch (cmake 3.4.1 for me)