Question

我正在尝试使用OSX Lion（10.7.2）在全新的MacBook Air上安装Ruby 1.9.2，并且在安装过程中我不断收到错误消息。我是Ruby的新手，从Ruby on Rails 3 Tutorial开始，所以我下载了RVM，然后运行命令“$ rvm install 1.9.2”。这就是发生的事情：

Installing Ruby from source to: /Users/richardberger/.rvm/rubies/ruby-1.9.2-p290
ruby-1.9.2-p290 - #fetching 
ruby-1.9.2-p290 - #extracted to /Users/richardberger/.rvm/src/ruby-1.9.2-p290
Fetching yaml-0.1.4.tar.gz to /Users/richardberger/.rvm/archives
Extracting yaml-0.1.4.tar.gz to /Users/richardberger/.rvm/src
Configuring yaml in /Users/richardberger/.rvm/src/yaml-0.1.4.
ERROR: Error running ' ./configure --prefix="/Users/richardberger/.rvm/usr"  ',
please read /Users/richardberger/.rvm/log/ruby-1.9.2-p290/yaml/configure.log
Compiling yaml in /Users/richardberger/.rvm/src/yaml-0.1.4.
ERROR: Error running 'make ', please read
/Users/richardberger/.rvm/log/ruby-1.9.2-p290/yaml/make.log
Installing yaml to /Users/richardberger/.rvm/usr
ERROR: Error running 'make install', please read
/Users/richardberger/.rvm/log/ruby-1.9.2-p290/yaml/make.install.log
ruby-1.9.2-p290 - #configuring 
ERROR: Error running ' ./configure
--prefix=/Users/richardberger/.rvm/rubies/ruby-1.9.2-p290 --enable-shared
--disable-install-doc --with-libyaml-dir=/Users/richardberger/.rvm/usr ',
please read /Users/richardberger/.rvm/log/ruby-1.9.2-p290/configure.log
ERROR: There has been an error while running configure. Halting the installation.

非常感谢任何帮助或替代解决方案。由于我是新手，请告诉我是否需要提供更多信息。

谢谢！

更新：这是配置日志中的信息：

[2011-10-13 11:26:35]  ./configure
--prefix=/Users/richardberger/.rvm/rubies/ruby-1.9.2-p290
--enable-shared --disable-install-doc
--with-libyaml-dir=/Users/richardberger/.rvm/usr
configure: WARNING: unrecognized options: --with-libyaml-dir
checking build system type... i386-apple-darwin11.2.0
checking host system type... i386-apple-darwin11.2.0
checking target system type... i386-apple-darwin11.2.0
checking for gcc... no
checking for cc... no
checking for cl.exe... no
configure: error: in
`/Users/richardberger/.rvm/src/ruby-1.9.2-p290':
configure: error: no acceptable C compiler found in $PATH
See `config.log' for more details

这是否意味着我需要下载C编译器（例如XCode？）

更新（2）：通过下载Xcode解决了问题！

Answer 1

错误：在$ PATH中找不到可接受的C编译器

好吧，你的Mac上没有安装Xtools开发套件！例如没有C编译器...

您应该弹出OS X DVD或计算机附带的闪存驱动器，并安装Xtools ，然后尝试再次安装Ruby ..

为什么我无法在Mac OSX Lion上安装Ruby 1.9.2？

1 个答案: