CMake build system for G'MIC

Software G'MIC
46

@David_Tschumperle: The usage is pretty simple:

  • put the CMakeLists.txt file in the top gmic/ folder
  • mkdir build; cd build
  • cmake [options] .. && make && make install

What I forgot to mention is that the current cmake build system only works with official releases, not with git clones… this is the next thing I need to work on, probably with some help from David.