パッケージマネージャーHomebrewの現在の状態を表示するdoctorコマンドの警告文について、自分が遭遇した２つの警告文についての解決方法を記載します。
$ brew doctor
Your system is ready to brew.
こちらが正常です
警告内容
Warning: Some installed formulae are deprecated or disabled.
この警告は1つのアプリケーションに対して複数のバージョンがインストールされている状態であり、ターミナルに表示されているilmbase、mysql@5.6をuninstallすることで解消します。
エラー文
MacBook-Pro ~ % brew doctor
Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry or file an issue; just ignore this. Thanks!
Warning: Some installed formulae are deprecated or disabled.
You should find replacements for the following formulae:
ilmbase
mysql@5.6
解決方法
$ brew uninstall ilmbase
$ brew uninstall mysql@5.6
Warning: Broken symlinks were found. Remove them with brew cleanup:
この警告は壊れたシンボリックリンクが残っている場合に表示されます。
指示通りbrew cleanupを実行します。
エラー文
Warning: Broken symlinks were found. Remove them with `brew cleanup`:
/usr/local/share/man/man5/package-locks.5
/usr/local/share/man/man5/shrinkwrap-json.5
MacBook-Pro ~ % brew cleanup
Removing: /usr/local/Cellar/freetype/2.10.4... (64 files, 2.3MB)
Removing: /usr/local/Cellar/ghostscript/9.53.3_1... (668 files, 89.3MB)
Warning: Skipping git: most recent version 2.33.1_1 not installed
Removing: /usr/local/Cellar/gnu-getopt/2.36.1... (10 files, 199.3KB)
Warning: Skipping heroku/brew/heroku: most recent version 7.59.1 not installed
Warning: Skipping heroku/brew/heroku-node: most recent version 12.21.0 not installed
Warning: Skipping ilmbase: most recent version 2.5.7 not installed
Removing: /usr/local/Cellar/libffi/3.3... (17 files, 540.2KB)
Removing: /usr/local/Cellar/libomp/11.0.0... (9 files, 1.4MB)
Removing: /usr/local/Cellar/libtiff/4.2.0... (248 files, 4.4MB)
Removing: /usr/local/Cellar/libtool/2.4.6_2... (71 files, 3.7MB)
Removing: /usr/local/Cellar/little-cms2/2.11... (21 files, 1.2MB)
Warning: Skipping node@14: most recent version 14.18.1 not installed
Removing: /usr/local/Cellar/openexr/2.5.4... (152 files, 6.9MB)
Removing: /usr/local/Cellar/openjpeg/2.3.1... (516 files, 14MB)
Removing: /usr/local/Cellar/pcre/8.44... (204 files, 5.8MB)
Warning: Skipping pcre2: most recent version 10.39 not installed
Removing: /usr/local/Cellar/webp/1.1.0... (39 files, 2.4MB)
Removing: /usr/local/Cellar/x265/3.4_2... (11 files, 35.8MB)
Pruned 2 symbolic links and 2 directories from /usr/local
解決方法
$ brew cleanup