在Mac OSX(Lion)上为ruby安装libyaml [英] Installing libyaml for ruby on a mac osX (Lion)

问题描述

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."

我尝试输入以下命令:rvm pkg install libyaml

I have tried entering this command: 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."

有人知道我在做什么错吗?谢谢！

Does anyone know what I am doing wrong? Thanks!

推荐答案

尝试一下...

打开一个新的终端窗口，然后:

Open a new terminal window and:

cd .rvm/src
sudo rm -rf yaml*

(提供您的凭据)

cd ~
rvm pkg install libyaml

这篇关于在Mac OSX(Lion)上为ruby安装libyaml的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！