在Gemfile中添加“gem”redcarpet“后,运行”$bundle“时,我得到以下内容：
$bundle ... Using paperclip (2.3.11) Using passenger (3.0.7) Installing redcarpet (1.17.2) with native extensions /Users/robs/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:551:in `rescue in block in build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError) /Users/robs/.rvm/rubies/ruby-1.9.2-p180/bin/ruby extconf.rb creating Makefile make sh: make: command not found Gem files will remain installed in /Users/robs/.rvm/gems/[email protected]/gems/redcarpet-1.17.2 for inspection. Results logged to /Users/robs/.rvm/gems/[email protected]/gems/redcarpet-1.17.2/ext/redcarpet/gem_make.out from /Users/robs/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:529:in `block in build_extensions' from /Users/robs/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:504:in `each' from /Users/robs/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:504:in `build_extensions' from /Users/robs/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:180:in `install' from /Users/robs/.rvm/gems/ruby-1.9.2-p180@global/gems/bundler-1.0.15/lib/bundler/source.rb:101:in `block in install' from /Users/robs/.rvm/gems/ruby-1.9.2-p180@global/gems/bundler-1.0.15/lib/bundler/rubygems_integration.rb:78:in `preserve_paths' ... from /Users/robs/.rvm/gems/ruby-1.9.2-p180@global/gems/bundler-1.0.15/bin/bundle:13:in `<top (required)>' from /Users/robs/.rvm/gems/[email protected]/bin/bundle:19:in `load' from /Users/robs/.rvm/gems/[email protected]/bin/bundle:19:in `<main>'
我正在使用rvm与不同的宝石.此应用程序正在使用@ rails-3.0 gemset. Here is my previous question关于该设置.
我注意到“安装redcarpet(1.17.2)…”行包含“/Users/robs/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/installer”. RB”.这部分是问题吗？我该如何安装？
谢谢.
解决方法
Time Machine更新后我遇到了同样的问题.安装Xcode以及随之而来的开发人员工具修复了这个问题.
