在Ubuntu中全新安装RVM不会让我安装宝石（zlib错误） [英] Fresh install of RVM in Ubuntu isn't letting me install gems (zlib error)

问题描述

列出我的红宝石我是get：

  aaron @ aaron-VirtualBox：〜$ rvm list 
 
 rvm rubies 
 
 => ruby-1.9.2-p290 [x86_64] 
  

然后试图安装rails gem我得到这个：

  aaron @ aaron-VirtualBox：〜$ gem install rails 
错误：加载命令：install（LoadError）
没有这样的文件加载 -  zlib 
错误：执行gem时...（NameError）
未初始化的常量Gem :: Commands :: InstallCommand 
 aaron @ aaron-VirtualBox：〜 
  

我做错了什么？

编辑：

做完Dylan说的我的输出（证明这些库已安装）：

  aaron @ aaron-VirtualBox：〜$ sudo apt-get install build-essential bison openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev 
 [sudo] aaron的密码：
正在读取软件包列表...完成
构建依赖树
 Rea ding状态信息...完成
注意，选择'libxslt1-dev'而不是'libxslt-dev'
注意，选择'libncurses5-dev'而不是'ncurses-dev'
 autoconf已经是最新版本了。 
 bison已经是最新版本了。 
 build-essential已经是最新版本。 
 git-core已经是最新版本。 
 libc6-dev已经是最新版本。 
 libncurses5-dev已经是最新版本。 
 libreadline6已经是最新版本。 
 libreadline6-dev已经是最新版本。 
 libsqlite3-0已经是最新版本。 
 libsqlite3-dev已经是最新版本。 
 libssl-dev已经是最新版本。 
 libxslt1-dev已经是最新版本。 
 libyaml-dev已经是最新版本。 
 openssl已经是最新版本。 
 sqlite3已经是最新版本。 
 zlib1g已经是最新版本。 
 zlib1g-dev已经是最新版本。 
 curl已经是最新版本了。 
 libxml2-dev已经是最新版本。 
 0升级，0新安装，0删除和0未升级。 
 aaron @ aaron-VirtualBox：〜$ gem install rails 
错误：加载命令：install（LoadError）
无此类文件加载 -  zlib 
错误：执行gem时。 ..（NameError）
未初始化的常量Gem :: Commands :: InstallCommand 
 aaron @ aaron-VirtualBox：〜$ 
  

解决方案

运行 rvm notes 并确保使用 apt-get 来安装RVM告诉你的东西。它（沿着 zlib1g-devel 的行将成为其中之一）。

对于Ubuntu，它应该是这样的：
$ b

/ usr / bin / apt-get install build-essential bison openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g -dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev

之后你可能需要重新编译你的1.9.2（不是100％肯定）。

Ok, I just created a fresh Ubuntu 11.04 install on Windows 7 using VirtualBox (not sure if this matters or not but just an fyi)

listing my rubies I get:

aaron@aaron-VirtualBox:~$ rvm list

rvm rubies

=> ruby-1.9.2-p290 [ x86_64 ]

but then trying to install the rails gem I get this:

aaron@aaron-VirtualBox:~$ gem install rails
ERROR:  Loading command: install (LoadError)
    no such file to load -- zlib
ERROR:  While executing gem ... (NameError)
    uninitialized constant Gem::Commands::InstallCommand
aaron@aaron-VirtualBox:~$ 

What am I doing wrong?

Edit:
After doing what Dylan said my output (to prove those libraries are now installed):

aaron@aaron-VirtualBox:~$ sudo apt-get install build-essential bison openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev
[sudo] password for aaron: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Note, selecting 'libxslt1-dev' instead of 'libxslt-dev'
Note, selecting 'libncurses5-dev' instead of 'ncurses-dev'
autoconf is already the newest version.
bison is already the newest version.
build-essential is already the newest version.
git-core is already the newest version.
libc6-dev is already the newest version.
libncurses5-dev is already the newest version.
libreadline6 is already the newest version.
libreadline6-dev is already the newest version.
libsqlite3-0 is already the newest version.
libsqlite3-dev is already the newest version.
libssl-dev is already the newest version.
libxslt1-dev is already the newest version.
libyaml-dev is already the newest version.
openssl is already the newest version.
sqlite3 is already the newest version.
zlib1g is already the newest version.
zlib1g-dev is already the newest version.
curl is already the newest version.
libxml2-dev is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
aaron@aaron-VirtualBox:~$ gem install rails
ERROR:  Loading command: install (LoadError)
    no such file to load -- zlib
ERROR:  While executing gem ... (NameError)
    uninitialized constant Gem::Commands::InstallCommand
aaron@aaron-VirtualBox:~$

解决方案

Run rvm notes and make sure to use apt-get to install the things RVM tells you to. It (something along the lines of zlib1g-devel will be one of them).

For Ubuntu, it should be something like this:

/usr/bin/apt-get install build-essential bison openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev ncurses-dev

You might have to recompile your 1.9.2 afterwards (not 100% sure of that).

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