的Protobuf在Mac上安裝失敗，「無法用符號鏈接」

Question

試圖通過在Mac上安裝的protobuf：

Error: The `brew link` step did not complete successfully 
The formula built, but is not symlinked into /usr/local 
Could not symlink include/google 
/usr/local/include is not writable. 

建議：在

brew install protobuf 

結果

You can try again using: 
    brew link protobuf 

結果：

Error: Could not symlink include/google 
/usr/local/include is not writable. 

嘗試：

brew update 
brew uninstall protobuf... brew install protobuf 
sudo brew... of course won't work (cowards...) 

任何想法？

Answer 1

貌似這個解決它：

sudo chown -R `whoami` /usr/local 

然後：

brew link --overwrite protobuf 

從這裏摘自：

http://developpeers.com/blogs/fix-for-homebrew-permission-denied-issues