結論:気にするな (Conclusion: Ignore it.) homebrewからgitをupgradeしたら、Warningが出たので調べてみました。 1 ==> Caveats 2 Bash completion has been installed to: 3 /usr/local/etc/bash_completion.d 4 5 The 'contrib' directory has been installed to: 6 /usr/local/share/git-core/contrib 7 Warning: Non-libraries were installed to "lib". 8 Installing non-libraries to "lib" is bad practice. 9 The offending files are: 10 /usr/local