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@shi_tanman(Shiori)

brew doctorでWarningが出た時の解決方法 (2021.7)

Posted at

環境

iMac (2017)
macOS Big Sir ver 11.4

状況

HomebrewのHP（https://brew.sh/index_ja） からコピーした以下コマンドでHomebrewをインストールして、

terminal
% /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

以下コマンドを用いてインストールされたHomebrewが最新版であるかを判定した。

terminal
% brew doctor

その結果、以下の４つのエラーが発生。

terminal
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: Unbrewed dylibs were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected dylibs:
  /usr/local/lib/libtcl8.6.dylib
  /usr/local/lib/libtk8.6.dylib

Warning: Unbrewed header files were found in /usr/local/include.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected header files:
  /usr/local/include/fakemysql.h
  /usr/local/include/fakepq.h
  /usr/local/include/fakesql.h
  /usr/local/include/itcl.h
  /usr/local/include/itcl2TclOO.h
  /usr/local/include/itclDecls.h
  /usr/local/include/itclInt.h
  /usr/local/include/itclIntDecls.h
  /usr/local/include/itclMigrate2TclCore.h
  /usr/local/include/itclTclIntStubsFcn.h
  /usr/local/include/mysqlStubs.h
  /usr/local/include/odbcStubs.h
  /usr/local/include/pqStubs.h
  /usr/local/include/tcl.h
  /usr/local/include/tclDecls.h
  /usr/local/include/tclOO.h
  /usr/local/include/tclOODecls.h
  /usr/local/include/tclPlatDecls.h
  /usr/local/include/tclThread.h
  /usr/local/include/tclTomMath.h
  /usr/local/include/tclTomMathDecls.h
  /usr/local/include/tdbc.h
  /usr/local/include/tdbcDecls.h
  /usr/local/include/tdbcInt.h
  /usr/local/include/tk.h
  /usr/local/include/tkDecls.h
  /usr/local/include/tkPlatDecls.h

Warning: Unbrewed '.pc' files were found in /usr/local/lib/pkgconfig.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected '.pc' files:
  /usr/local/lib/pkgconfig/tcl.pc
  /usr/local/lib/pkgconfig/tk.pc

Warning: Unbrewed static libraries were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected static libraries:
  /usr/local/lib/libtclstub8.6.a
  /usr/local/lib/libtkstub8.6.a

まずは以下の初めのエラーから解決を試みた。

terminal
Warning: Unbrewed dylibs were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected dylibs:
  /usr/local/lib/libtcl8.6.dylib
  /usr/local/lib/libtk8.6.dylib

予期しない.dylibが見つかったとのことなので、中身を確認してみる。

terminal
% ls -l /usr/local/lib/
total 5136
drwxr-xr-x   9 root    wheel      288  3 30  2020 Tktable2.10
drwxr-xr-x   9 root    wheel      288  3 30  2020 itcl4.0.5
-r-xr-xr-x   1 root    wheel  1441840  3 30  2020 libtcl8.6.dylib
-rwxr-xr-x@  1 root    wheel     4696  3 23  2017 libtclstub8.6.a
-r-xr-xr-x   1 root    wheel  1147376  3 30  2020 libtk8.6.dylib
-rwxr-xr-x@  1 root    wheel     3496  7  3  2017 libtkstub8.6.a
drwxrwxr-x   4 shiori  admin      128  7  5  2017 pkgconfig
drwxr-xr-x   4 root    wheel      128  3 30  2020 sqlite3.13.0
drwxr-xr-x   5 root    wheel      160  3 23  2017 tcl8
drwxr-xr-x  17 root    wheel      544  3 23  2017 tcl8.6
-rw-r--r--   1 root    wheel     7957  3 23  2017 tclConfig.sh
-rw-r--r--   1 root    wheel      773  3 23  2017 tclooConfig.sh
drwxr-xr-x   7 root    wheel      224  3 30  2020 tdbc1.0.4
drwxr-xr-x   5 root    wheel      160  3 30  2020 tdbcmysql1.0.4
drwxr-xr-x   5 root    wheel      160  3 30  2020 tdbcodbc1.0.4
drwxr-xr-x   5 root    wheel      160  3 30  2020 tdbcpostgres1.0.4
drwxr-xr-x   5 root    wheel      160  3 30  2020 thread2.8.0
drwxr-xr-x  40 root    wheel     1280  7  5  2017 tk8.6
-rw-r--r--   1 root    wheel     4344  7  3  2017 tkConfig.sh

確かにエラー文に書かれた.dylibがあったので、こちらを削除してみる。

terminal
% rm /usr/local/lib/libtcl8.6.dylib
override r-xr-xr-x  root/wheel for /usr/local/lib/libtcl8.6.dylib? y
% rm /usr/local/lib/libtk8.6.dylib
override r-xr-xr-x  root/wheel for /usr/local/lib/libtk8.6.dylib? y

次に以下の２つ目のエラーの解決を試みる。

terminal
Warning: Unbrewed header files were found in /usr/local/include.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected header files:
  /usr/local/include/fakemysql.h
  /usr/local/include/fakepq.h
  /usr/local/include/fakesql.h
  /usr/local/include/itcl.h
  /usr/local/include/itcl2TclOO.h
  /usr/local/include/itclDecls.h
  /usr/local/include/itclInt.h
  /usr/local/include/itclIntDecls.h
  /usr/local/include/itclMigrate2TclCore.h
  /usr/local/include/itclTclIntStubsFcn.h
  /usr/local/include/mysqlStubs.h
  /usr/local/include/odbcStubs.h
  /usr/local/include/pqStubs.h
  /usr/local/include/tcl.h
  /usr/local/include/tclDecls.h
  /usr/local/include/tclOO.h
  /usr/local/include/tclOODecls.h
  /usr/local/include/tclPlatDecls.h
  /usr/local/include/tclThread.h
  /usr/local/include/tclTomMath.h
  /usr/local/include/tclTomMathDecls.h
  /usr/local/include/tdbc.h
  /usr/local/include/tdbcDecls.h
  /usr/local/include/tdbcInt.h
  /usr/local/include/tk.h
  /usr/local/include/tkDecls.h
  /usr/local/include/tkPlatDecls.h

警告文にあるヘッダファイルとは、「（主にC言語系における）ソースコードの一部を別に分けたファイル」のことで、.hという拡張子は「C言語のヘッダファイルに付くことが多い拡張子」だそうです。これも警告文に"may need to be deleted."とあるので消します。

terminal
% rm /usr/local/include/fakemysql.h
override rw-r--r--  root/wheel for /usr/local/include/fakemysql.h? y
% rm /usr/local/include/fakepq.h                            
override r--r--r--  root/wheel for /usr/local/include/fakepq.h? y
% rm /usr/local/include/fakesql.h
override r--r--r--  root/wheel for /usr/local/include/fakesql.h? y
% rm /usr/local/include/itcl.h
override rw-r--r--  root/wheel for /usr/local/include/itcl.h? y
% rm /usr/local/include/itcl2TclOO.h
override rw-r--r--  root/wheel for /usr/local/include/itcl2TclOO.h? y
% rm /usr/local/include/itclDecls.h
override rw-r--r--  root/wheel for /usr/local/include/itclDecls.h? y
% rm /usr/local/include/itclInt.h
override rw-r--r--  root/wheel for /usr/local/include/itclInt.h? y
% rm /usr/local/include/itclIntDecls.h
override rw-r--r--  root/wheel for /usr/local/include/itclIntDecls.h? y
% rm /usr/local/include/itclMigrate2TclCore.h
override rw-r--r--  root/wheel for /usr/local/include/itclMigrate2TclCore.h? y
% rm /usr/local/include/itclTclIntStubsFcn.h
override rw-r--r--  root/wheel for /usr/local/include/itclTclIntStubsFcn.h? y
% rm /usr/local/include/mysqlStubs.h
override rw-r--r--  root/wheel for /usr/local/include/mysqlStubs.h? y
% rm /usr/local/include/odbcStubs.h
override r--r--r--  root/wheel for /usr/local/include/odbcStubs.h? y
% rm /usr/local/include/pqStubs.h
override r--r--r--  root/wheel for /usr/local/include/pqStubs.h? y
% rm /usr/local/include/tcl.h 
override rw-r--r--  root/wheel for /usr/local/include/tcl.h? y
% rm /usr/local/include/tclDecls.h
override rw-r--r--  root/wheel for /usr/local/include/tclDecls.h? y
% rm /usr/local/include/tclOO.h
override rw-r--r--  root/wheel for /usr/local/include/tclOO.h? y
% rm /usr/local/include/tclOODecls.h
override rw-r--r--  root/wheel for /usr/local/include/tclOODecls.h? y
% rm /usr/local/include/tclPlatDecls.h
override rw-r--r--  root/wheel for /usr/local/include/tclPlatDecls.h? y
% rm /usr/local/include/tclThread.h
override rw-r--r--  root/wheel for /usr/local/include/tclThread.h? y
% rm /usr/local/include/tclTomMath.h
override rw-r--r--  root/wheel for /usr/local/include/tclTomMath.h? y
% rm /usr/local/include/tclTomMathDecls.h
override rw-r--r--  root/wheel for /usr/local/include/tclTomMathDecls.h? y
% rm /usr/local/include/tdbc.h
override rw-r--r--  root/wheel for /usr/local/include/tdbc.h? y
% rm /usr/local/include/tdbcDecls.h
override rw-r--r--  root/wheel for /usr/local/include/tdbcDecls.h? y
% rm /usr/local/include/tdbcInt.h
override rw-r--r--  root/wheel for /usr/local/include/tdbcInt.h? y
% rm /usr/local/include/tk.h
override rw-r--r--  root/wheel for /usr/local/include/tk.h? y
% rm /usr/local/include/tkDecls.h
override rw-r--r--  root/wheel for /usr/local/include/tkDecls.h? y
% rm /usr/local/include/tkPlatDecls.h
override rw-r--r--  root/wheel for /usr/local/include/tkPlatDecls.h? y

次に、以下の3つ目のエラーの解決を試みます。

terminal
Warning: Unbrewed '.pc' files were found in /usr/local/lib/pkgconfig.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected '.pc' files:
  /usr/local/lib/pkgconfig/tcl.pc
  /usr/local/lib/pkgconfig/tk.pc

これも警告文に"may need to be deleted."とあるので消します。

terminal
% rm /usr/local/lib/pkgconfig/tcl.pc
override rw-r--r--  root/wheel for /usr/local/lib/pkgconfig/tcl.pc? y
minabe@MinabeMac ~ % rm /usr/local/lib/pkgconfig/tk.pc
override rw-r--r--  root/wheel for /usr/local/lib/pkgconfig/tk.pc? y

次に、以下の4つ目のエラーの解決を試みます。

terminal
Warning: Unbrewed static libraries were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected static libraries:
  /usr/local/lib/libtclstub8.6.a
  /usr/local/lib/libtkstub8.6.a

これも警告文に"may need to be deleted."とあるので消します。

terminal
% rm /usr/local/lib/libtclstub8.6.a
override rwxr-xr-x  root/wheel for /usr/local/lib/libtclstub8.6.a? y
% rm /usr/local/lib/libtkstub8.6.a
override rwxr-xr-x  root/wheel for /usr/local/lib/libtkstub8.6.a? y

最後にbrew doctorでエラーが出ないことを確認。

terminal
% brew doctor                       
Your system is ready to brew.

とりあえず消せばよかったのね。解決。

以上です。

参考

以下の記事を参考にしました。
「Homebrewの問題を確認する"brew doctor"コマンドとWarning対策集[macOS]」
https://ichibariki.com/entry/2018/03/24/213524#Warning-Unbrewed-header-files-were-found-in-usrlocalinclude

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