Process completed with exit code 2.

Treating doxygen as a formula. For the cask, use homebrew/cask/doxygen or specify the `--cask` flag. To silence this message, use the `--formula` flag.

ninja 1.12.1 is already installed and up-to-date. To reinstall 1.12.1, run: brew reinstall ninja

wget 1.25.0 is already installed and up-to-date. To reinstall 1.25.0, run: brew reinstall wget

Treating cmake as a formula. For the cask, use homebrew/cask/cmake or specify the `--cask` flag. To silence this message, use the `--formula` flag.