Merge topic 'nag-fortran-ninja' 4af20bb794 NAG-Fortran: Do not repeat preprocessing with Ninja on Apple platforms 91bb8dd872 NAG-Fortran: Fix MODULE library creation on Apple platforms e056006116 NAG-Fortran: Tell the Ninja generator how to preprocess Fortran sources 765a611956 NAG-Fortran: Added initial default compilation flags Acked-by: Kitware Robot <kwrobot@kitware.com> Merge-request: !9407