我收到此错误消息:
"It seems your ruby installation is missing psych (for YAML output).
To eliminate this warning, please install libyaml and reinstall your ruby."
我试过输入这个命令:rvm pkg install libyaml
我收到此错误消息:
"Fetching yaml-0.1.4.tar.gz to /Users/luke/.rvm/archives
Extracting yaml-0.1.4.tar.gz to /Users/luke/.rvm/src
Error running 'tar xmzf /Users/luke/.rvm/archives/yaml-0.1.4.tar.gz -C
/Users/luke/.rvm/src ',
please read /Users/luke/.rvm/log/yaml/extract.log
Configuring yaml in /Users/luke/.rvm/src/yaml-0.1.4.
Error running ' ./configure --prefix="/Users/luke/.rvm/usr" ',
please read /Users/luke/.rvm/log/yaml/configure.log
Compiling yaml in /Users/luke/.rvm/src/yaml-0.1.4.
Error running 'make ', please read /Users/luke/.rvm/log/yaml/make.log
Database file /Users/luke/.rvm/config/packages does not exist."
有谁知道我做错了什么?谢谢!
最佳答案
当前版本 [是] LibYAML:0.1.4 (2011-05-30)
[2012 年我回答这个问题时]。
下载源码包:http://pyyaml.org/download/libyaml/yaml-0.1.4.tar.gz
。
要构建和安装 LibYAML,请运行
$tar zxf yaml-0.1.4.tar.gz
$cd yaml-0.1.4
$ ./configure
$制作
$ make install
或者只是:
$brew 安装 libyaml
接下来,
$brew 安装 ruby
祝你好运。
关于ruby - 在 mac osX (Lion) 上为 ruby 安装 libyaml,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/10392495/