好的,我安装了RVM。我测试使用:
type rvm | head -n1
输出:“rvm是一个函数”。到目前为止一切都很好。
然后我尝试了:
rvm install 1.8.7-p302
一切顺利,但随后:
$ ruby -v
The program 'ruby' is currently not installed. You can install it by typing:
sudo apt-get install ruby
RVM说安装过程都很顺利...获取RVM信息说:
$ rvm info
ruby-1.8.7-p302:
system:
uname: "Linux pi-ubuntu 2.6.32-24-generic-pae #43-Ubuntu SMP Thu Sep 16 15:30:27 UTC 2010 i686 GNU/Linux"
bash: "/bin/bash => GNU bash, version 4.1.5(1)-release (i486-pc-linux-gnu)"
zsh: " => not installed"
rvm:
version: "rvm 1.0.11 by Wayne E. Seguin (wayneeseguin@gmail.com) [http://rvm.beginrescueend.com/]"
ruby:
interpreter: ""
version: ""
date: ""
platform: ""
patchlevel: ""
full_version: ""
homes:
gem: "/home/pi/.rvm/gems/ruby-1.8.7-p302"
ruby: "/home/pi/.rvm/rubies/ruby-1.8.7-p302"
binaries:
ruby: ""
irb: ""
gem: ""
rake: ""
environment:
PATH: "/home/pi/bin:/home/pi/Programs/ZendFramework-1.10.6/bin:/home/pi/Programs/apache-maven-2.2.1/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/home/pi/.rvm/bin:/home/pi/.rvm/bin"
GEM_HOME: "/home/pi/.rvm/gems/ruby-1.8.7-p302"
GEM_PATH: "/home/pi/.rvm/gems/ruby-1.8.7-p302:/home/pi/.rvm/gems/ruby-1.8.7-p302@global"
BUNDLE_PATH: "/home/pi/.rvm/gems/ruby-1.8.7-p302"
MY_RUBY_HOME: "/home/pi/.rvm/rubies/ruby-1.8.7-p302"
IRBRC: "/home/pi/.rvm/rubies/ruby-1.8.7-p302/.irbrc"
RUBYOPT: ""
gemset: ""
同时尝试设置默认ruby失败:
$ rvm 1.8.7 --default
ruby ruby-1.8.7-p302 is not installed.
'rvm install ruby-1.8.7-p302'
我该如何解决这个问题?任何帮助,将不胜感激。
谢谢你们。 rvm使用ruby-1.8.7说:警告:没有安装ruby ruby-1.8.7-p302。要安装do:'rvm install ruby-1.8.7-p302'
添加信息:
$ rvm list
rvm rubies
$ rvm use ruby-1.8.7
warn: ruby ruby-1.8.7-p302 is not installed.
To install do: 'rvm install ruby-1.8.7-p302'
关于我的.profile,我没有使用它,而是我使用过。 bashrc中。这就是它的样子:
# If not running interactively, don't do anything
# [ -z "$PS1" ] && return
if [[ -n "$PS1" ]] ; then
#... all of the original content....
fi
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"
好的,此时我尝试了移动:
[[-s“$ HOME / .rvm / scripts / rvm”]]&&来源“$ HOME / .rvm / scripts / rvm”
到我的.profile。没有运气。
我也重新安装了红宝石,再一次顺利进行:
$ rvm install 1.8.7-p302
/home/pi/.rvm/rubies/ruby-1.8.7-p302, this may take a while depending on your cpu(s)...
ruby-1.8.7-p302 - #fetching
ruby-1.8.7-p302 - #downloading ruby-1.8.7-p302, this may take a while depending on your connection...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 4086k 100 4086k 0 0 42600 0 0:01:38 0:01:38 --:--:-- 44324
ruby-1.8.7-p302 - #extracting ruby-1.8.7-p302 to /home/pi/.rvm/src/ruby-1.8.7-p302
ruby-1.8.7-p302 - #extracted to /home/pi/.rvm/src/ruby-1.8.7-p302
ruby-1.8.7-p302 - #configuring
ruby-1.8.7-p302 - #compiling
ruby-1.8.7-p302 - #installing
ruby-1.8.7-p302 - #rubygems installing to ruby-1.8.7-p302
Retrieving rubygems-1.3.7
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 284k 100 284k 0 0 25693 0 0:00:11 0:00:11 --:--:-- 61417
Extracting rubygems-1.3.7 ...
ruby-1.8.7-p302 - adjusting #shebangs for (gem).
ruby-1.8.7-p302 - #importing default gemsets (/home/pi/.rvm/gemsets/)
Install of ruby-1.8.7-p302 - #complete
但是再次做ruby -v说没有安装......
我错过了什么,但我无法理解......
答案 0 :(得分:5)
好的,有些deps被打破了,这就是问题所在。
我做了:
apt-get install build-essential bison openssl libreadline5 libreadline-dev curl git-core zlib1g zlib1g-dev libssl-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev
现在rvm工作正常。
谢谢你!
答案 1 :(得分:3)
如果你仍然被困,我会在irc.freenode.net的#rvm帮你。我在美国东部时间我在那里。
答案 2 :(得分:3)
对我有帮助。我在〜/ .bashrc
的末尾添加了一行[[-s“$ HOME / .rvm / scripts / rvm”]]&&来源“$ HOME / .rvm / scripts / rvm”
并重新加载bash。现在工作
rvm使用1.9.2 - 默认
ruby -v ruby 1.9.2p180(2011-02-18修订版30909)[x86_64-linux]
答案 3 :(得分:1)
我实际上遇到了同样的问题。结果我把sudo打进了我的控制台,把它全部杀掉了。需要安装为用户...不在sudo下。浪费了3个小时的浪费!洛尔。
皮特。
答案 4 :(得分:1)
我通过运行:
解决了这个问题rvm use ruby-1.8.7-p302