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| <!DOCTYPE section PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN" |
| "http://www.boost.org/tools/boostbook/dtd/boostbook.dtd"> |
| |
| <section id="bbv2.reference.class.basic-target"> |
| |
| <title>Class basic-target</title> |
| <indexterm> |
| <primary>basic-target</primary> |
| </indexterm> |
| |
| <programlisting language="jam"> |
| class basic-target : <link linkend="bbv2.reference.class.abstract-target">abstract-target</link> { |
| rule <link linkend="bbv2.reference.class.basic-target.__init__">__init__</link> ( name : project : sources * : requirements * : default-build * : usage-requirements * ) |
| rule <link linkend="bbv2.reference.class.basic-target.generate">generate</link> ( property-set ) |
| rule <link linkend="bbv2.reference.class.basic-target.construct">construct</link> ( name : source-targets * : property-set ) |
| |
| # Methods inherited from <link linkend="bbv2.reference.class.abstract-target">abstract-target</link> |
| rule <link linkend="bbv2.reference.class.abstract-target.name">name</link> ( ) |
| rule <link linkend="bbv2.reference.class.abstract-target.project">project</link> ( ) |
| rule <link linkend="bbv2.reference.class.abstract-target.location">location</link> ( ) |
| rule <link linkend="bbv2.reference.class.abstract-target.full-name">full-name</link> ( ) |
| } |
| </programlisting> |
| |
| <para> |
| Implements the most standard way of constructing main target alternative from |
| sources. Allows sources to be either files or other main targets and handles |
| generation of those dependency targets. |
| <!-- FIXME: Better description of sources. The sources can be either target |
| references or instances of abstract-target. --> |
| </para> |
| |
| <orderedlist> |
| |
| <listitem id="bbv2.reference.class.basic-target.__init__"> |
| <code language="jam">rule __init__ ( name : project : sources * : requirements * : default-build * : usage-requirements * )</code> |
| <para> |
| <variablelist> |
| <varlistentry> |
| <term><literal>name</literal></term> |
| <listitem><para>The name of the target</para></listitem> |
| </varlistentry> |
| <varlistentry> |
| <term><literal>project</literal></term> |
| <listitem> |
| <para> |
| The <link linkend="bbv2.reference.class.project-target">project</link> |
| in which the target is declared. |
| </para> |
| </listitem> |
| </varlistentry> |
| </variablelist> |
| </para> |
| </listitem> |
| |
| <listitem id="bbv2.reference.class.basic-target.generate"> |
| <indexterm zone="bbv2.reference.class.basic-target.generate"> |
| <primary>generate</primary> |
| <secondary>Basic Target Method</secondary> |
| </indexterm> |
| <code language="jam">rule generate ( property-set )</code> |
| <para> |
| Overrides |
| <link linkend="bbv2.reference.class.abstract-target.generate">abstract-target.generate</link>. |
| |
| Determines final build properties, generates sources, and calls |
| <link linkend="bbv2.reference.class.basic-target.construct">construct</link>. |
| This method should not be overridden. |
| </para> |
| |
| <para> |
| On success, returns: |
| <itemizedlist> |
| <listitem>a property-set with the usage requirements to be applied to dependents</listitem> |
| <listitem>a list of produced virtual targets, which may be empty.</listitem> |
| </itemizedlist> |
| </para> |
| </listitem> |
| |
| <listitem id="bbv2.reference.class.basic-target.construct"> |
| <indexterm zone="bbv2.reference.class.basic-target.construct"> |
| <primary>construct</primary> |
| <secondary>Basic Target Method</secondary> |
| </indexterm> |
| <code language="jam">rule construct ( name : source-targets * : property-set )</code> |
| <para> |
| Constructs virtual targets for this abstract target. Returns a |
| usage-requirements property-set and a list of virtual |
| targets. Should be overriden in derived classes. |
| </para> |
| </listitem> |
| |
| </orderedlist> |
| |
| </section> |