新手问题 新手搭建 ruby 开发环境多次失败,求助
按照 wiki 上的走的，多台机子上安装都是失败，进行到
rvm pkg install readline 开始报错：
Beware, 'rvm pkg ...' is deprecated, read about the new autolibs feature: 'rvm help autolibs'.
Installing requirements for ubuntu, might require sudo password.
Skipping `apt-get update` make sure your system is up to date.
RVM autolibs is now configured with mode '2' => 'check and stop if missing',
please run `rvm autolibs enable` to let RVM do it's job or run and read `rvm autolibs [help]`
or visit https://rvm.io/rvm/autolibs for more information.
Missing required packages: libgdbm-dev, libncurses5-dev, bison, libffi-dev.
RVM autolibs is now configured with mode '2' => 'check and stop if missing',
please run `rvm autolibs enable` to let RVM do it's job or run and read `rvm autolibs [help]`
or visit https://rvm.io/rvm/autolibs for more information.
Fetching readline-5.2.tar.gz to /home/hua/.rvm/archives
Extracting readline to /home/hua/.rvm/src/readline-5.2
Applying patch '/home/hua/.rvm/patches/readline-5.2/shobj-conf.patch'....
Prepare readline in /home/hua/.rvm/src/readline-5.2.............................
Error running 'autoreconf -is --force',
please read /home/hua/.rvm/log/readline/autoreconf.log
Configuring readline in /home/hua/.rvm/src/readline-5.2........................................................................................................................................................................
Compiling readline in /home/hua/.rvm/src/readline-5.2..........................................................................................................................................................................
Installing readline to /home/hua/.rvm/usr..................................................................................
Please note that it's required to reinstall all rubies:
rvm reinstall all --force
Fetching readline-6.2.tar.gz to /home/hua/.rvm/archives
Extracting readline to /home/hua/.rvm/src/readline-6.2
Applying patch '/home/hua/.rvm/patches/readline-6.2/patch-shobj-conf.diff'....
Prepare readline in /home/hua/.rvm/src/readline-6.2...............................
Error running 'autoreconf -is --force',
please read /home/hua/.rvm/log/readline/autoreconf.log
Configuring readline in /home/hua/.rvm/src/readline-6.2..............................................................................................................................................................................
Compiling readline in /home/hua/.rvm/src/readline-6.2...................................................................................................................................................................................
Installing readline to /home/hua/.rvm/usr.......................................................................................
Please note that it's required to reinstall all rubies:
rvm reinstall all --force
求指导，
无引用文章
Missing required packages: libgdbm-dev, libncurses5-dev, bison, libffi-dev.
提示里不是说了
先按照 wiki 里面写的，把依赖都安装好。然后 运行 rvm autolibs enable ，一下子就运行完了，最后再安装 ruby rvm install 1.9.3 或者其他版本
rvm pkg install... 已经被废除了，现在 rvm 使用了更智能的方法
首先，升级你的 rvm $ rvm get head
然后，运行 $ rvm autolibs enable，接着运行 $ rvm requirements
这时候，rvm 会自动检测需要的依赖并执行安装，你会看到结果
最后，安装或升级你的 ruby $rvm reinstall all
https://github.com/mahone3297/hades/blob/master/other/ruby.md
贴个我之前装 ruby 的时候参考本站 wiki，然后记录的文档。。。对比 @nightire 的留言，我也算是添加了 rvm autolibs enable这句，但是没有 rvm requirements 应该是当时我装的时候确实不需要。不知道现在是否需要。。。我的文档，也算是供大家参考吧。。。
