Install Ruby 1.9.3 with libyaml on CentOS | Collective Idea

Ruby 1.9.3-p0 makes psych—the replacement for 1.8.7’s YAML library, Syck—the default YAML parser. Psych is a wrapper around libyaml, so you’re going to need it installed and configured before installing Ruby. If you install 1.9.3-p0 without libyaml, you’ll see warnings like this: It seems your ruby installation is missing psych (for YAML output). To eliminate this warning, please install libyaml a

[moccos_info]

yumで入れても認識しないらしい。バッドノウハウの宝庫ruby

[ogawast]

libyamlのインストール

[peyotee]

centos libyaml インストール

[inouetakuya]

I tried installing libyaml-devel and libyaml from Yum, but couldn’t get ruby installed and recognizing those packages. Out of frustration, I turned to installing libyaml by source and it Just Worked™.

[kano4]

libyamlの入れ方

[ngsw]

ないのでpraggerできないって言われた

[donbulinux]

libyaml

[willnet]

ruby1.9.3のインストール方法／libyamlがないと怒られるらしい