source: general/prog/ruby.xml@ 4ba4e7c

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
   "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
  <!ENTITY % general-entities SYSTEM "../../general.ent">
  %general-entities;

<!ENTITY ruby-download-http "http://rubyforge.org/download.php/262/ruby-&ruby-version;.tar.gz">
<!ENTITY ruby-download-ftp " ">
<!ENTITY ruby-size "2.6 MB">
<!ENTITY ruby-buildsize "36.2 MB">
<!ENTITY ruby-time "0.62 SBU">
]>

<sect1 id="ruby" xreflabel="Ruby-&ruby-version;">
<sect1info>
<othername>$LastChangedBy$</othername>
<date>$Date$</date>
</sect1info>
<?dbhtml filename="ruby.html"?>
<title>Ruby-&ruby-version;</title>

<sect2>
<title>Introduction to <application>Ruby</application></title>

<para>The <application>Ruby</application> package contains the
<application>Ruby</application> development environment. This
is useful for object-oriented scripting.</para>

<sect3><title>Package information</title>
<itemizedlist spacing='compact'>
<listitem><para>Download (HTTP): <ulink url="&ruby-download-http;"/></para></listitem>
<listitem><para>Download (FTP): <ulink url="&ruby-download-ftp;"/></para></listitem>
<listitem><para>Download size: &ruby-size;</para></listitem>
<listitem><para>Estimated disk space required: &ruby-buildsize;</para></listitem>
<listitem><para>Estimated build time: &ruby-time;</para></listitem></itemizedlist>
</sect3>

<sect3><title><application>Ruby</application> dependencies</title>
<sect4><title>Optional</title>
<para><xref linkend="openssl"/>, 
<xref linkend="tk"/>, 
<xref linkend="db"/>, 
<xref linkend="gdbm"/></para>
</sect4>
</sect3>

</sect2>

<sect2>
<title>Installation of <application>Ruby</application></title>

<para>Install <application>Ruby</application> by running the following 
commands:</para>

<screen><userinput><command>./configure --prefix=/usr \
    --enable-shared --enable-pthread &amp;&amp;
make &amp;&amp;
make install</command></userinput></screen>

</sect2>

<sect2>
<title>Command explanations</title>

<para><parameter>--enable-shared</parameter>: This parameter builds the 
<filename class='libraryfile'>libruby</filename> shared library.</para>

<para><parameter>--enable-pthread</parameter>: This parameter links the 
threading library into the <application>Ruby</application> build.</para>

</sect2>

<sect2>
<title>Contents</title>

<para>The <application>Ruby</application> package contains
<command>ruby</command>,
<command>irb</command>,
<command>erb</command>,
<command>rdoc</command>,
<command>ri</command>, 
<command>testrb</command>, 
<filename class='libraryfile'>libruby</filename> libraries and
numerous scripts and modules.</para>

</sect2>

<sect2><title>Description</title>

<sect3><title>ruby</title>
<para><command>ruby</command> is an interpreted scripting language for quick
and easy object-oriented programming.</para></sect3>

<sect3><title>irb</title>
<para><command>irb</command> is the interactive interface for ruby.</para>
</sect3>

</sect2>

</sect1>