錯誤：安裝bond時出錯：

Question

我在Gemfile中添加了一些gem，特別是activerecord，sinatra-activerecord，sqlite3，shotgun和tux。當我運行'捆綁安裝'時，我得到這個奇怪的錯誤，似乎沒有關於它的任何Googleable信息。以下是錯誤我得到：

Gem::Ext::BuildError: ERROR: Failed to build gem native extension. 

/usr/local/rvm/rubies/ruby-2.1.1/bin/ruby extconf.rb 

make "DESTDIR=" clean 


Agreeing to the Xcode/iOS license requires admin privileges, please re-run as root via sudo. 



make "DESTDIR=" 


Agreeing to the Xcode/iOS license requires admin privileges, please re-run as root via sudo. 



make failed, exit code 69 

Gem files will remain installed in /usr/local/rvm/gems/ruby-2.1.1/gems/bond-0.5.1 for inspection. 
Results logged to /usr/local/rvm/gems/ruby-2.1.1/extensions/x86_64-darwin-12/2.1.0-static/bond-0.5.1/gem_make.out 
An error occurred while installing bond (0.5.1), and Bundler cannot continue. 
Make sure that `gem install bond -v '0.5.1'` succeeds before bundling. 

我然後運行建議

gem install bond -v '0.5.1' 

，並得到這個：

Building native extensions. This could take a while... 
ERROR: Error installing bond: 
ERROR: Failed to build gem native extension. 

/usr/local/rvm/rubies/ruby-2.1.1/bin/ruby extconf.rb 

make "DESTDIR=" clean 


Agreeing to the Xcode/iOS license requires admin privileges, please re-run as root via sudo. 



make "DESTDIR=" 


Agreeing to the Xcode/iOS license requires admin privileges, please re-run as root via sudo. 



make failed, exit code 69 

Gem files will remain installed in /usr/local/rvm/gems/ruby-2.1.1/gems/bond-0.5.1 for inspection. 
Results logged to /usr/local/rvm/gems/ruby-2.1.1/extensions/x86_64-darwin-12/2.1.0-static/bond-0.5.1/gem_make.out 

Answer 1

也許這個問題有一個最近的Xcode更新做。一個XCode的更新後，你需要做以下步驟：

1. 打開Xcode和接受許可協議
2. 重新安裝命令行工具。

第二步似乎取決於您的操作系統版本。如果xcode-select --install不起作用，請嘗試啓動/System/Library/CoreServices中的Install Command Line Developer Tools應用。

重新安裝命令行工具後，嘗試重新運行bundle install。