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-<?xml version="1.0" encoding="ISO-8859-1"?>
-<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
- "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
- <!ENTITY % general-entities SYSTEM "../general.ent">
- %general-entities;
-]>
-
-<sect1 id="ch-system-pcre" role="wrap">
- <?dbhtml filename="pcre.html"?>
-
- <sect1info condition="script">
- <productname>pcre</productname>
- <productnumber>&pcre-version;</productnumber>
- <address>&pcre-url;</address>
- </sect1info>
-
- <title>PCRE-&pcre-version;</title>
-
- <indexterm zone="ch-system-pcre">
- <primary sortas="a-PCRE">PCRE</primary>
- </indexterm>
-
- <sect2 role="package">
- <title/>
-
- <para>The PCRE package contains Perl Compatible Regular Expression
- libraries. These are useful for implementing regular expression pattern
- matching using the same syntax and semantics as Perl 5.</para>
-
- <segmentedlist>
- <segtitle>&buildtime;</segtitle>
- <segtitle>&diskspace;</segtitle>
-
- <seglistitem>
- <seg>&pcre-ch6-sbu;</seg>
- <seg>&pcre-ch6-du;</seg>
- </seglistitem>
- </segmentedlist>
-
- </sect2>
-
- <sect2 role="installation">
- <title>Installation of PCRE</title>
-
- <para>Prepare PCRE for compilation:</para>
-
-<screen><userinput remap="configure">./configure --prefix=/usr \
- --docdir=/usr/share/doc/pcre-&pcre-version; \
- --enable-utf8 \
- --enable-unicode-properties \
- --enable-pcregrep-libz \
- --enable-pcregrep-libbz2</userinput></screen>
-
- <variablelist>
- <title>The meaning of the configure options:</title>
-
- <varlistentry>
- <term><parameter>--enable-utf8</parameter></term>
- <listitem>
- <para>This switch includes the code for handling UTF-8 character
- strings in the library.</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>--enable-unicode-properties</parameter></term>
- <listitem>
- <para>This switch enables Unicode properties support.</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>--enable-pcregrep-lib*</parameter></term>
- <listitem>
- <para>These switches enable the PCRE library to read files compressed
- with <command>gzip</command> and <command>bzip2</command>.</para>
- </listitem>
- </varlistentry>
- </variablelist>
-
- <para>Compile the package:</para>
-
-<screen><userinput remap="make">make</userinput></screen>
-
- <para>To test the results, issue:</para>
-
-<screen><userinput remap="test">make check</userinput></screen>
-
- <para>Install the package:</para>
-
-<screen><userinput remap="install">make install</userinput></screen>
-
- <para>The <command>grep</command> binary will be installed in <filename class="directory">/bin</filename> and will link against the PCRE library; as such,
-move the library to <filename class="directory">/lib</filename>:</para>
-
-<screen><userinput remap="install">mv -v /usr/lib/libpcre.so.* /lib/
-ln -v -sf ../../lib/libpcre.so.0 /usr/lib/libpcre.so</userinput></screen>
-
- </sect2>
-
- <sect2 id="contents-pcre" role="content">
- <title>Contents of PCRE</title>
-
- <segmentedlist>
- <segtitle>Installed programs</segtitle>
- <segtitle>Installed libraries</segtitle>
- <segtitle>Installed directories</segtitle>
-
- <seglistitem>
- <seg>pcregrep, pcretest, and pcre-config</seg>
- <seg>libpcre.{a,so}, libpcrecpp.{a,so} and libpcreposix.{a,so}</seg>
- <seg>/usr/share/doc/pcre-&pcre-version;</seg>
- </seglistitem>
- </segmentedlist>
-
- <variablelist>
- <bridgehead renderas="sect3">Short Descriptions</bridgehead>
- <?dbfo list-presentation="list"?>
- <?dbhtml list-presentation="table"?>
-
- <varlistentry id="pcregrep">
- <term><command>pcregrep</command></term>
- <listitem>
- <para>A grep that understands Perl compatible regular
- expressions.</para>
- <indexterm zone="ch-system-pcre pcregrep">
- <primary sortas="b-pcre">pcregrep</primary>
- </indexterm>
- </listitem>
- </varlistentry>
-
- <varlistentry id="pcretest">
- <term><command>pcretest</command></term>
- <listitem>
- <para>Tests a Perl compatible regular expression</para>
- <indexterm zone="ch-system-pcre pcretest">
- <primary sortas="b-pcretest">pcretest</primary>
- </indexterm>
- </listitem>
- </varlistentry>
-
- <varlistentry id="pcre-config">
- <term><command>pcre-config</command></term>
- <listitem>
- <para>Used during the compilation process of programs linking to the
- PCRE libraries</para>
- <indexterm zone="ch-system-pcre pcre-config">
- <primary sortas="b-pcre-config">pcre-config</primary>
- </indexterm>
- </listitem>
- </varlistentry>
-
- <varlistentry id="libpcre">
- <term><filename class="libraryfile">libpcre</filename></term>
- <listitem>
- <para>Provides functions useful for working with regular
- expressions</para>
- <indexterm zone="ch-system-pcre libpcre">
- <primary sortas="c-libpcre">libpcre</primary>
- </indexterm>
- </listitem>
- </varlistentry>
-
- <varlistentry id="libpcrecpp">
- <term><filename class="libraryfile">libpcrecpp</filename></term>
- <listitem>
- <para>Provides C++ wrapper functions for the libpcre library</para>
- <indexterm zone="ch-system-pcre libpcrecpp">
- <primary sortas="c-libpcrecpp">libpcrecpp</primary>
- </indexterm>
- </listitem>
- </varlistentry>
-
- <varlistentry id="libpcreposix">
- <term><filename class="libraryfile">libpcreposix</filename></term>
- <listitem>
- <para>Provides wrapper functions based on the POSIX regular expression
- API</para>
- <indexterm zone="ch-system-pcre libpcreposix">
- <primary sortas="c-libpcreposix">libpcreposix</primary>
- </indexterm>
- </listitem>
- </varlistentry>
-
- </variablelist>
-
- </sect2>
-
-</sect1>