【发布时间】：2013-02-09 13:43:29
【问题描述】：
这次我正在按照正确的说明重新安装 ruby 但我的路径搞砸了
这就是我得到这个错误的原因
Last login: Sun Feb 24 02:06:37 on ttys000
Fawads-MacBook-Pro:~ fawadnaseer$ rvm install 1.9.3
Searching for binary rubies, this might take some time.
No binary rubies available for: osx/10.8/x86_64/ruby-1.9.3-p374.
Continuing with compilation. Please read 'rvm mount' to get more information on binary rubies.
Installing Ruby from source to: /usr/local/rvm/rubies/ruby-1.9.3-p374, this may take a while depending on your cpu(s)...
ruby-1.9.3-p374 - #downloading ruby-1.9.3-p374, this may take a while depending on your connection...
######################################################################## 100.0%
ruby-1.9.3-p374 - #extracting ruby-1.9.3-p374 to /usr/local/rvm/src/ruby-1.9.3-p374
ruby-1.9.3-p374 - #extracted to /usr/local/rvm/src/ruby-1.9.3-p374
ruby-1.9.3-p374 - #configuring
Error running 'env LDFLAGS=-L/opt/sm/pkg/active/lib CFLAGS=-I/opt/sm/pkg/active/include CPATH=/opt/sm/pkg/active/include ./configure --disable-install-doc --prefix=/usr/local/rvm/rubies/ruby-1.9.3-p374 --with-opt-dir=/usr/local/rvm/usr --disable-shared', please read /usr/local/rvm/log/ruby-1.9.3-p374/configure.log
There has been an error while running configure. Halting the installation.
Configure.log 文件内容
这里是 configure.log 文件 [2013-02-24 02:09:37] ./配置 当前路径：/usr/local/rvm/src/ruby-1.9.3-p374 命令(7): env LDFLAGS=-L/opt/sm/pkg/active/lib CFLAGS=-I/opt/sm/pkg/active/include CPATH=/opt/sm/pkg/active/include ./configure - -disable-install-doc --prefix=/usr/local/rvm/rubies/ruby-1.9.3-p374 --with-opt-dir=/usr/local/rvm/usr --disable-shared 检查构建系统类型... x86_64-apple-darwin12.2.1 检查主机系统类型... x86_64-apple-darwin12.2.1 检查目标系统类型... x86_64-apple-darwin12.2.1 检查 C 编译器默认输出文件名... 配置：错误：C 编译器无法创建可执行文件
更新：
好的，我已经安装了 RVM 红宝石安装 导轨安装
什么时候我把 echo $PATH
回显 $PATH /Users/fawadnaseer/.rvm/gems/ruby-1.9.3-p392/bin:/Users/fawadnaseer/.rvm/gems/ruby-1.9.3-p392@global/bin:/Users/fawadnaseer/.rvm/ rubies/ruby-1.9.3-p392/bin:/Users/fawadnaseer/.rvm/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/垃圾箱
这条路有什么问题吗？
【问题讨论】：
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阅读错误信息。它说要查看 /usr/local/rvm/log/ruby-1.9.3-p374/configure.log
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是什么让您认为这是路径问题？
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我完全是新手.. 因为我在 lynda 上关注本教程.. 那个人让我更新路径.. 但它没有成功.. sql 的东西.. 所以我想路径已经搞砸了更新：所以安装了伙计们 rvm。我使用 sudo gem install rails.. 现在它正在安装 rails。
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@rubii：我已经用 configure.log 更新了我的问题
标签： ruby-on-rails ruby path