【发布时间】:2011-02-08 18:57:17
【问题描述】:
我尝试在我的 Mac OS X 10.6.6 系统中更新 Ruby。现在我有 1.8.7,我想更新到 1.9.2。
当我输入rvm install 1.9.2 时,我得到了:
gal-harths-iMac:~ galharth$ rvm install 1.9.2
/Users/galharth/.rvm/rubies/ruby-1.9.2-p136, this may take a while depending on your cpu(s)...
ruby-1.9.2-p136 - #fetching
ruby-1.9.2-p136 - #extracted to /Users/galharth/.rvm/src/ruby-1.9.2-p136 (already extracted)
ruby-1.9.2-p136 - #configuring
Error running ' ./configure --prefix=/Users/galharth/.rvm/rubies/ruby-1.9.2-p136 --enable-shared ', please read /Users/galharth/.rvm/log/ruby-1.9.2-p136/configure.log
There has been an error while running configure. Halting the installation.
我安装了 XCode,但还是不行。
这是 configure.log 文件:
[2011-02-08 17:10:04] ./configure --prefix=/Users/galharth/.rvm/rubies/ruby-1.9.2-p136 --enable-shared
checking build system type... i386-apple-darwin10.6.0
checking host system type... i386-apple-darwin10.6.0
checking target system type... i386-apple-darwin10.6.0
checking for gcc... no
checking for cc... no
checking for cl.exe... no
configure: error: in `/Users/galharth/.rvm/src/ruby-1.9.2-p136':
configure: error: no acceptable C compiler found in $PATH
See `config.log' for more details
[2011-02-08 17:23:19] ./configure --prefix=/Users/galharth/.rvm/rubies/ruby-1.9.2-p136 --enable-shared
checking build system type... i386-apple-darwin10.6.0
checking host system type... i386-apple-darwin10.6.0
checking target system type... i386-apple-darwin10.6.0
checking for gcc... no
checking for cc... no
checking for cl.exe... no
configure: error: in `/Users/galharth/.rvm/src/ruby-1.9.2-p136':
configure: error: no acceptable C compiler found in $PATH
See `config.log' for more details
[2011-02-08 20:44:14] ./configure --prefix=/Users/galharth/.rvm/rubies/ruby-1.9.2-p136 --enable-shared
checking build system type... i386-apple-darwin10.6.0
checking host system type... i386-apple-darwin10.6.0
checking target system type... i386-apple-darwin10.6.0
checking for gcc... no
checking for cc... no
checking for cl.exe... no
configure: error: in `/Users/galharth/.rvm/src/ruby-1.9.2-p136':
configure: error: no acceptable C compiler found in $PATH
See `config.log' for more details
[2011-02-08 21:02:55] ./configure --prefix=/Users/galharth/.rvm/rubies/ruby-1.9.2-p136 --enable-shared
checking build system type... i386-apple-darwin10.6.0
checking host system type... i386-apple-darwin10.6.0
checking target system type... i386-apple-darwin10.6.0
checking for gcc... no
checking for cc... no
checking for cl.exe... no
configure: error: in `/Users/galharth/.rvm/src/ruby-1.9.2-p136':
configure: error: no acceptable C compiler found in $PATH
See `config.log' for more details
【问题讨论】:
-
您是否按照错误消息的指示进行操作并阅读/Users/galharth/.rvm/log/ruby-1.9.2-p136/configure.log?它说明了什么?
-
10x 的评论我编辑了我的问题,并添加了 configure.log 文件..
-
您能否在命令行中包含
echo $PATH和which gcc的输出? -
Xcode 只是一个 IDE;你需要一个 C 编译器。 gcc 附带 Mac OS X 开发者工具,因此请尝试下载。
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XCode是开发环境的名称,包括编译器、make、所有头文件等。下载安装XCode会安装所有的开发工具。