brew安裝libyaml錯誤

Question

$ brew install libyaml 
==> Downloading http://pyyaml.org/download/libyaml/yaml-0.1.4.tar.gz 
Already downloaded: /Library/Caches/Homebrew/libyaml-0.1.4.tar.gz 
==> ./configure --prefix=/usr/local/Cellar/libyaml/0.1.4 
==> make install 
Warning: Could not link libyaml. Unlinking... 
Error: The `brew link` step did not complete successfully 
The formula built, but is not symlinked into /usr/local 
You can try again using `brew link libyaml' 
==> Summary 
    /usr/local/Cellar/libyaml/0.1.4: 7 files, 336K, built in 9 seconds 

OS X 10.8.2 我該如何解決這個問題？ 我該怎麼辦？

Answer 1

從brew doctor開始，它會向您顯示brew設置的錯誤。

您可能會看到如下所示：「警告：/ usr/local/lib/pkgconfig不可寫。」

它會給你的建議：「你應該可以chown/usr/local/lib/pkgconfig」。

這意味着：sudo chown {your-user-name} /usr/local/lib/pkgconfig

然後，你將需要將文件與此鏈接：brew link libyaml

如果這不起作用希望的brew doctor輸出會給你足夠的繼續搜索。