matsuda
10/12/2011 - 7:13 AM

install and set up rbenv and ruby-build

install and set up rbenv and ruby-build

gistfile1.sh
content_copyfile_download
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# https://github.com/sstephenson/rbenv
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$ brew install rbenv
==> Downloading https://github.com/sstephenson/rbenv/tarball/v0.2.1
######################################################################## 100.0%
/usr/local/Cellar/rbenv/0.2.1: 32 files, 156K, built in 2 seconds

$ brew install ruby-build
==> Downloading https://github.com/sstephenson/ruby-build/tarball/v20110928
######################################################################## 100.0%
==> ./install.sh
/usr/local/Cellar/ruby-build/20110928: 21 files, 88K, built in 2 seconds

$ echo 'eval "$(rbenv init -)"' >> ~/.bash_profile

$ exec $SHELL

$ ruby-build --definitions
1.8.6-p420
1.8.7-p249
1.8.7-p352
1.9.1-p378
1.9.2-p290
1.9.3-dev
1.9.3-preview1
1.9.3-rc1
1.9.4-dev
jruby-1.6.3
jruby-1.6.4
jruby-1.7.0-dev
rbx-1.2.4
rbx-2.0.0-dev
ree-1.8.6-2009.06
ree-1.8.7-2010.02
ree-1.8.7-2011.03

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$ rbenv install
usage: rbenv install VERSION
       rbenv install /path/to/definition

Available versions:
  1.8.6-p420
  1.8.7-p249
  1.8.7-p352
  1.9.1-p378
  1.9.2-p290
  1.9.3-dev
  1.9.3-preview1
  1.9.3-rc1
  1.9.4-dev
  jruby-1.6.3
  jruby-1.6.4
  jruby-1.7.0-dev
  rbx-1.2.4
  rbx-2.0.0-dev
  ree-1.8.6-2009.06
  ree-1.8.7-2010.02
  ree-1.8.7-2011.03

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$ CONFIGURE_OPTS="--with-readline-dir=/usr/local" rbenv install 1.9.2-p290
Downloading http://pyyaml.org/download/libyaml/yaml-0.1.4.tar.gz...
Installing yaml-0.1.4...
Installed yaml-0.1.4 to /Users/matsuda/.rbenv/versions/1.9.2-p290
Downloading http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p290.tar.gz...
Installing ruby-1.9.2-p290...
Installed ruby-1.9.2-p290 to /Users/matsuda/.rbenv/versions/1.9.2-p290
Downloading http://production.cf.rubygems.org/rubygems/rubygems-1.8.10.tgz...
Installing rubygems-1.8.10...
Installed rubygems-1.8.10 to /Users/matsuda/.rbenv/versions/1.9.2-p290

$ rbenv global 1.9.2-p290
$ rbenv rehash

$ echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile

# Installs autocompletion
$ mkdir .rbenv/completions && ln -s /usr/local/Cellar/rbenv/0.2.1/completions/rbenv.bash .rbenv/completions/rbenv.bash
$ echo 'source ~/.rbenv/completions/rbenv.bash' >> ~/.bash_profile