Ruby on rails &引用；找不到Rake"；-在OS X 10.8上安装全新Ruby on Rails 正在尝试在OS X 10.8上安装RoR。Mac和RoR都是新手！ 以下说明如下： http://www.justinball.com/2012/10/22/in

&引用；找不到Rake"；-在OS X 10.8上安装全新Ruby on Rails 正在尝试在OS X 10.8上安装RoR。Mac和RoR都是新手！ 以下说明如下： http://www.justinball.com/2012/10/22/install-rvm-on-mac-osx-mountain-lion/ 已安装XCode、命令行工具、XQuartz、自制、gcc、最新RVM，已执行 “rvm pkg安装openssl”，最后是“rvm安装1.9.3” 过程中出现了一些错误消息，我稍后将提供这些消息。 但是，基于以下原因，安装似乎成功： $rvm型|封头-n1 rvm是一个函数 $rails-v 轨道3.2.8 ruby——版本 ruby 1.9.3p286（2012-10-12修订版37165）[x86_64-darwin12.2.0] 安装期间的错误/警告包括： 警告：无法通过mxcl/master/vim点击自制/复制/vim 获取ruby解释器时出错。停止安装。 创建一个名为“agile”的新目录，更改为该目录并执行： “rails新演示” 在输出的第一行中获取了“`mkdir'：权限被拒绝” 然后尝试了“sudo rails新演示” 在输出的第一行中得到“找不到Rake” （本文末尾提供了完整的输出。） 尝试了各种方法来查看rake、rails、ruby或rvm是否有问题，但似乎一切都恢复正常。 Michaels MacBook Pro：敏捷mh$rake——版本 rake，版本0.9.2.2 Michaels MacBook Pro：敏捷mh$rake在哪里 /usr/bin/rake Michaels MacBook Pro:agile mh$哪一款 /Users/mh/.rvm/gems/ruby-1.9.3-p286@global/垃圾桶/耙 Michaels MacBook Pro:agile mh$哪块宝石 /Users/mh/.rvm/rubies/ruby-1.9.3-p286/bin/gem Michaels MacBook Pro：敏捷mh$rvm信息 ruby-1.9.3-p286： 系统： uname：“Darwin Michaels-MacBook-Pro.local 12.2.0 Darwin内核版本12.2.0:Sat Aug 25 00:48:52 PDT 2012；root:xnu-2050.18.24~1/RELEASE_X86_64 X86_64” 系统：“下载” bash:“/bin/bash=>GNUBash，版本3.2.48（1）-发布（x86_64-apple-darwin12）” zsh:“/bin/zsh=>zsh4.3.11（i386-apple-darwin12.0）” rvm： 版本：“rvm 1.16.17（），作者：韦恩·E·塞根，迈克尔·帕皮斯[https://rvm.io/]" 更新：“7小时52分30秒前” 红宝石： 翻译：“ruby” 版本：“1.9.3p286” 日期：“2012年10月12日” 平台：“x86_64-darwin12.2.0” 补丁级别：“2012-10-12修订版37165” 完整版本：“ruby 1.9.3p286（2012-10-12修订版37165）[x86\u 64-darwin12.2.0]” 家园： gem:“/Users/mh/.rvm/gems/ruby-1.9.3-p286” ruby:“/Users/mh/.rvm/rubies/ruby-1.9.3-p286” 二进制文件： ruby:“/Users/mh/.rvm/rubies/ruby-1.9.3-p286/bin/ruby” irb:“/Users/mh/.rvm/rubies/ruby-1.9.3-p286/bin/irb” gem:“/Users/mh/.rvm/rubies/ruby-1.9.3-p286/bin/gem” rake:“/Users/mh/.rvm/gems/ruby-1.9.3-p286@global/垃圾桶/耙” 环境： 路径：“/Users/mh/.rvm/gems/ruby-1.9.3-p286/bin:/Users/mh/.rvm/gems/ruby-1.9.3-p286@global/bin:/Users/mh/.rvm/rubies/ruby-1.9.3-p286/bin:/Users/mh/.rvm/bin:/usr/bin:/usr/sbin:/sbin:/usr/local/bin:/opt/X11/bin:/usr/local/git/bin“ GEM_HOME:“/Users/mh/.rvm/gems/ruby-1.9.3-p286” GEM_路径：“/Users/mh/.rvm/gems/ruby-1.9.3-p286:/Users/mh/.rvm/gems/ruby-1.9.3-p286@global" 我的RUBY主页：“/Users/mh/.rvm/rubies/RUBY-1.9.3-p286” IRBRC:“/Users/mh/.rvm/rubies/ruby-1.9.3-p286/.IRBRC” 鲁比奥普特：“ 宝石：“ Michaels MacBook Pro:agile mh$类型rvm |头-n1 rvm是一个函数 =================================================================== Michaels MacBook Pro：敏捷mh$rails新演示 创造 /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/fileutils.rb:247:in`mkdir'：权限被拒绝-/Users/mh/agile/demo（Errno:：EACCES） from/Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/fileutils.rb:247:in'fu_mkdir' from/Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/fileutils.rb:221:in'block（2层）in mkdir_p' from/Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/fileutils.rb:219:in'reverse_each' from/Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/fileutils.rb:219:in'block in mkdir\u p' from/Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/fileutils.rb:205:in'each' from/Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/fileutils.rb:205:in'mkdir\u p' 来自/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/actions/empty_目录。rb:51:in`block in invoke！' 来自/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/actions/empty_目录。rb:133:“调用”中 来自/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/actions/empty_目录。rb:133:“使用冲突检查调用” 来自/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/actions/empty_目录。rb:50:in'invoke！' from/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/actions.rb:95:in“action” from/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/actions/empty_directory.rb:15:in'empty_directory' from/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/railties-3.2.8/lib/rails/generators/app_base.rb:103:in'create_root' from（eval）：1:in'create_root' from/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/task.rb:27:在“运行”中 from/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/invocation.rb:120:in“invoke_task” from/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/invocation.rb:126:“调用中的块” from/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/invocation.rb:126:在'each'中 from/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/invocation.rb:126:在“地图”中 from/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/invocation.rb:126:in“invoke_all” from/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/group.rb:238:in'dispatch' from/Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/base.rb:425:in'start' 来自/用户 Trying to install RoR on OS X 10.8. New to both Mac and RoR! Following directions here: http://www.justinball.com/2012/10/22/install-rvm-on-mac-osx-mountain-lion/ Installed XCode, Command Line Tools, XQuartz, Homebrew, gcc, latest RVM, executed "rvm pkg install openssl", and finally "rvm install 1.9.3" There were some error messages along the way, which I will provide in a moment. However, the install seems successful based on the following: $ type rvm | head -n1 rvm is a function $ rails -v Rails 3.2.8 ruby --version ruby 1.9.3p286 (2012-10-12 revision 37165) [x86_64-darwin12.2.0] Errors/warnings during install included: Warning: Could not tap homebrew/dupes/vim over mxcl/master/vim There has been an error fetching the ruby interpreter. Halting the installation. Created a new directory named "agile", changed to the directory and executed: "rails new demo" Got "`mkdir': Permission denied" in the first line of the output Then tried "sudo rails new demo" Got "Could not find Rake" in the first line of the output (Full output provided at the end of this post.) Tried various things to see if there was something wrong with rake, rails, ruby, or rvm, but all seems to come back normal. Michaels-MacBook-Pro:agile mh$ rake --version rake, version 0.9.2.2 Michaels-MacBook-Pro:agile mh$ whereis rake /usr/bin/rake Michaels-MacBook-Pro:agile mh$ which rake /Users/mh/.rvm/gems/ruby-1.9.3-p286@global/bin/rake Michaels-MacBook-Pro:agile mh$ which gem /Users/mh/.rvm/rubies/ruby-1.9.3-p286/bin/gem Michaels-MacBook-Pro:agile mh$ rvm info ruby-1.9.3-p286: system: uname: "Darwin Michaels-MacBook-Pro.local 12.2.0 Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64 x86_64" system: "downloads" bash: "/bin/bash => GNU bash, version 3.2.48(1)-release (x86_64-apple-darwin12)" zsh: "/bin/zsh => zsh 4.3.11 (i386-apple-darwin12.0)" rvm: version: "rvm 1.16.17 () by Wayne E. Seguin , Michal Papis [https://rvm.io/]" updated: "7 hours 52 minutes 30 seconds ago" ruby: interpreter: "ruby" version: "1.9.3p286" date: "2012-10-12" platform: "x86_64-darwin12.2.0" patchlevel: "2012-10-12 revision 37165" full_version: "ruby 1.9.3p286 (2012-10-12 revision 37165) [x86_64-darwin12.2.0]" homes: gem: "/Users/mh/.rvm/gems/ruby-1.9.3-p286" ruby: "/Users/mh/.rvm/rubies/ruby-1.9.3-p286" binaries: ruby: "/Users/mh/.rvm/rubies/ruby-1.9.3-p286/bin/ruby" irb: "/Users/mh/.rvm/rubies/ruby-1.9.3-p286/bin/irb" gem: "/Users/mh/.rvm/rubies/ruby-1.9.3-p286/bin/gem" rake: "/Users/mh/.rvm/gems/ruby-1.9.3-p286@global/bin/rake" environment: PATH: "/Users/mh/.rvm/gems/ruby-1.9.3-p286/bin:/Users/mh/.rvm/gems/ruby-1.9.3-p286@global/bin:/Users/mh/.rvm/rubies/ruby-1.9.3-p286/bin:/Users/mh/.rvm/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/opt/X11/bin:/usr/local/git/bin" GEM_HOME: "/Users/mh/.rvm/gems/ruby-1.9.3-p286" GEM_PATH: "/Users/mh/.rvm/gems/ruby-1.9.3-p286:/Users/mh/.rvm/gems/ruby-1.9.3-p286@global" MY_RUBY_HOME: "/Users/mh/.rvm/rubies/ruby-1.9.3-p286" IRBRC: "/Users/mh/.rvm/rubies/ruby-1.9.3-p286/.irbrc" RUBYOPT: "" gemset: "" Michaels-MacBook-Pro:agile mh$ type rvm | head -n1 rvm is a function =================================================================== Michaels-MacBook-Pro:agile mh$ rails new demo create /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/fileutils.rb:247:in `mkdir': Permission denied - /Users/mh/agile/demo (Errno::EACCES) from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/fileutils.rb:247:in `fu_mkdir' from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/fileutils.rb:221:in `block (2 levels) in mkdir_p' from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/fileutils.rb:219:in `reverse_each' from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/fileutils.rb:219:in `block in mkdir_p' from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/fileutils.rb:205:in `each' from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/1.9.1/fileutils.rb:205:in `mkdir_p' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/actions/empty_directory.rb:51:in `block in invoke!' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/actions/empty_directory.rb:133:in `call' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/actions/empty_directory.rb:133:in `invoke_with_conflict_check' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/actions/empty_directory.rb:50:in `invoke!' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/actions.rb:95:in `action' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/actions/empty_directory.rb:15:in `empty_directory' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/railties-3.2.8/lib/rails/generators/app_base.rb:103:in `create_root' from (eval):1:in `create_root' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/task.rb:27:in `run' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/invocation.rb:120:in `invoke_task' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/invocation.rb:126:in `block in invoke_all' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/invocation.rb:126:in `each' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/invocation.rb:126:in `map' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/invocation.rb:126:in `invoke_all' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/group.rb:238:in `dispatch' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/thor-0.16.0/lib/thor/base.rb:425:in `start' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/railties-3.2.8/lib/rails/commands/application.rb:38:in `' from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require' from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/railties-3.2.8/lib/rails/cli.rb:15:in `' from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require' from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/gems/railties-3.2.8/bin/rails:7:in `' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/bin/rails:19:in `load' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/bin/rails:19:in `' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/bin/ruby_noexec_wrapper:14:in `eval' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/bin/ruby_noexec_wrapper:14:in `' Michaels-MacBook-Pro:agile mh$ sudo rails new demo /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:247:in `to_specs': Could not find rake (>= 0.8.7) amongst [actionmailer-3.2.8, actionpack-3.2.8, activemodel-3.2.8, activerecord-3.2.8, activeresource-3.2.8, activesupport-3.2.8, arel-3.0.2, builder-3.0.4, erubis-2.7.0, hike-1.2.1, i18n-0.6.1, journey-1.0.4, json-1.7.5, mail-2.4.4, mime-types-1.19, multi_json-1.3.6, polyglot-0.3.3, rack-1.4.1, rack-cache-1.2, rack-ssl-1.3.2, rack-test-0.6.2, rails-3.2.8, railties-3.2.8, rdoc-3.12, sprockets-2.1.3, thor-0.16.0, tilt-1.3.3, treetop-1.4.12, tzinfo-0.3.34] (Gem::LoadError) from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:777:in `block in activate_dependencies' from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:766:in `each' from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:766:in `activate_dependencies' from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:750:in `activate' from /Users/mh/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems.rb:1232:in `gem' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/bin/rails:18:in `' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/bin/ruby_noexec_wrapper:14:in `eval' from /Users/mh/.rvm/gems/ruby-1.9.3-p286/bin/ruby_noexec_wrapper:14:in `'