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您好我正在尝试使用 RVM 将我的 ruby​​ 1.9.2 升级到 1.9.3。这就是我正在做的事情：

rvm upgrade 1.9.2
Are you sure you wish to upgrade from ruby-1.9.2-p290 to     ruby-1.9.3-p0? (Y/n): y

然后我收到以下错误：

Installing new ruby ruby-1.9.3-p0
Installing Ruby from source to: /Users/jeanosorio/.rvm/rubies/ruby-1.9.3-p0, this may take a while depending on your cpu(s)...

ruby-1.9.3-p0 - #fetching 
ruby-1.9.3-p0 - #extracted to /Users/jeanosorio/.rvm/src/ruby-1.9.3-p0 (already extracted)
Fetching yaml-0.1.4.tar.gz to /Users/jeanosorio/.rvm/archives
Extracting yaml-0.1.4.tar.gz to /Users/jeanosorio/.rvm/src
Configuring yaml in /Users/jeanosorio/.rvm/src/yaml-0.1.4.
Compiling yaml in /Users/jeanosorio/.rvm/src/yaml-0.1.4.
Installing yaml to /Users/jeanosorio/.rvm/usr
ruby-1.9.3-p0 - #configuring 
ERROR: Error running ' ./configure --prefix=/Users/jeanosorio/.rvm/rubies/ruby-1.9.3-p0 --enable-shared --disable-install-doc --with-libyaml-dir=/Users/jeanosorio/.rvm/usr ', please read /Users/jeanosorio/.rvm/log/ruby-1.9.3-p0/configure.log
ERROR: There has been an error while running configure. Halting the installation.
ERROR: Unable to install ruby ruby-1.9.3-p0.         Please install it manually to continue.

我正在使用 XCODE 4.2.1，有什么想法吗？？？

这是configure.log

[2012-06-20 11:31:41]  ./configure --prefix=/Users/jeanosorio/.rvm/rubies/ruby-1.9.3-p0 --enable-shared --disable-install-doc --with-libyaml-dir=/Users/jeanosorio/.rvm/usr 
configure: WARNING: unrecognized options: --with-libyaml-dir
checking build system type... x86_64-apple-darwin11.4.0
checking host system type... x86_64-apple-darwin11.4.0
checking target system type... x86_64-apple-darwin11.4.0
checking whether the C compiler works... no
configure: error: in `/Users/jeanosorio/.rvm/src/ruby-1.9.3-p0':
configure: error: C compiler cannot create executables
See `config.log' for more details
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2 回答 2

1
  1. 更新 RVMcurl -L get.rvm.io | bash -s stable && rvm reload
  2. 安装osx-gcc-installer
  3. 阅读并遵循说明rvm requirements
  4. 安装红宝石：rvm install 1.9.3

您还可以使用http://railsinsaler.org进行新系统安装。

于 2012-06-20T17:24:34.557 回答
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尝试升级到 Xcode 4.3。通过全新安装，我能够让 1.9.3-p125 正常工作。

如果这不起作用，RVM 有一些提示：https ://rvm.io/os/osx/

于 2012-06-20T15:49:18.110 回答