Ubuntu 14.10 Compilation Install Ruby

Source Code Compilation Installation ruby-2.2

1, access to source packages;

wget http://cache.ruby-lang.org/pub/ruby/2.2/ruby-2.2.2.tar.gz

2. Install dependent packages

sudo apt-get install-y build-essential OpenSSL curl libcurl3-dev libreadline6 libreadline6-dev git zlib1g zlib1g-dev Libs Sl-dev libyaml-dev libxml2-dev libxslt-dev autoconf automake libtool imagemagick libmagickwand-dev Libpcre3-dev Libsqlite3-dev

3. Decompression

TAR-ZXVF ruby-2.2.2.tar.gz-c.

4. Enter the source package

CD ruby-2.2.2

5. New Installation directory

Mkdir/urs/local/ruby

6. Compiling

./configure-prefix=/usr/local/ruby

7. Installation

sudo make && sudo make install

8. Configure the system environment variables

sudo vim/etc/environment

Add after path:/urs/local/ruby/bin

Source/etc/environmet

9. Testing

Ruby--version

Ruby 2.2.2p95 (2015-04-13 revision 50295) [X86_64-linux]

Ubuntu 14.10 Compilation Install Ruby