^CMake Warning \(dev\):
  The detected version of Ninja:

    .*

  is less than the version of Ninja required by CMake for adding restat
  dependencies to the build\.ninja manifest regeneration target:

    1\.8

  Any pre-check scripts, such as those generated for file\(GLOB
  CONFIGURE_DEPENDS\), will not be run by Ninja\.
This warning is for project developers\.  Use -Wno-dev to suppress it\.$