mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-15 16:38:54 +00:00
1a20a2ec93
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@350963 c90b9560-bf6c-de11-be94-00142212c4b1
192 lines
4.2 KiB
XML
192 lines
4.2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<chapter xml:id="fann.setup" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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&reftitle.setup;
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<section xml:id="fann.requirements">
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&reftitle.required;
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<para>
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PHP >= 5.2.0 and libfann >= 2.1.0
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</para>
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</section>
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<section xml:id="fann.installation">
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&reftitle.install;
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<para>
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The FANN PHP extension should work on all Linux systems.
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</para>
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<simplelist>
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<member>
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<xref linkend="fann.installation.lib" />
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</member>
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<member>
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<xref linkend="fann.installation.pecl" />
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</member>
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<member>
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<xref linkend="fann.installation.manual" />
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</member>
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</simplelist>
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<section xml:id="fann.installation.lib">
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<title>FANN Library Installation</title>
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<para>
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Before you start installation make sure that <emphasis>libfann</emphasis> is installed
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on your system. It's part of the main repository in the most Linux distributions
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(search for <emphasis>fann</emphasis>). You need a development version.
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</para>
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<para>
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If it is not installed, you need to install it first. Either download it from the
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<link xlink:href="&url.fann.lib;">official site</link> or get it from your distro
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repository. For example on Fedora:
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<programlisting>
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<![CDATA[
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$ sudo yum install fann-devel
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]]>
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</programlisting>
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or Ubuntu:
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<programlisting>
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<![CDATA[
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$ sudo apt-get install libfann-dev
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]]>
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</programlisting>
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</para>
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<para>
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If the library is re-installed manually, then all old library file should be removed
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before re-installing otherwise the old library version could be linked.
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</para>
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</section>
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<section xml:id="fann.installation.pecl">
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<title>PECL Installation</title>
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<para>
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This extension is available on PECL. The installation is very simple. Just run:
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<programlisting>
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<![CDATA[
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$ sudo pecl install fann
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]]>
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</programlisting>
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</para>
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</section>
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<section xml:id="fann.installation.manual">
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<title>Manual Installation</title>
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<para>
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For developers and people interested in the latest changes, you
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can compile the driver from the latest source code on
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<link xlink:href="&url.fann.github;">Github</link>.
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Go to Github and click the "Download ZIP" button. Then run:
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<programlisting>
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<![CDATA[
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$ unzip php-fann-master.zip
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$ cd php-fann-master
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$ phpize
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$ ./configure
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$ make all
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$ sudo make install
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]]>
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</programlisting>
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</para>
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<para>
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Make the following changes to php.ini:
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</para>
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<itemizedlist>
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<listitem>
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<para>
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Make sure the <emphasis>extension_dir</emphasis> variable is pointing to
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the directory containing <emphasis>fann.so</emphasis>. The build will display where
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it is installing the PHP driver with output that looks something like:
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<programlisting>
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<![CDATA[
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Installing '/usr/lib/php/extensions/no-debug-non-zts-20060613/fann.so'
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]]>
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</programlisting>
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Make sure that it is the same as the PHP extension directory by running:
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<programlisting>
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<![CDATA[
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$ php -i | grep extension_dir
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extension_dir => /usr/lib/php/extensions/no-debug-non-zts-20060613 =>
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/usr/lib/php/extensions/no-debug-non-zts-20060613
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]]>
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</programlisting>
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If it's not, change the <emphasis>extension_dir</emphasis> in php.ini or
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move <emphasis>fann.so</emphasis>.
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</para>
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</listitem>
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<listitem>
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<para>
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To load the extension on PHP startup, add a line:
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<programlisting>
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<![CDATA[
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extension=fann.so
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]]>
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</programlisting>
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</para>
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</listitem>
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</itemizedlist>
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</section>
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</section>
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<section xml:id="fann.configuration">
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&reftitle.runtime;
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&no.config;
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</section>
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<section xml:id="fann.resources">
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&reftitle.resources;
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<para>
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</para>
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</section>
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</chapter>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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