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Diffstat (limited to 'chapter06/flex.xml')
| -rw-r--r-- | chapter06/flex.xml | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/chapter06/flex.xml b/chapter06/flex.xml deleted file mode 100644 index bd4bd545f..000000000 --- a/chapter06/flex.xml +++ /dev/null @@ -1,149 +0,0 @@ -<?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-flex" role="wrap"> - <?dbhtml filename="flex.html"?> - - <sect1info condition="script"> - <productname>flex</productname> - <productnumber>&flex-version;</productnumber> - <address>&flex-url;</address> - </sect1info> - - <title>Flex-&flex-version;</title> - - <indexterm zone="ch-system-flex"> - <primary sortas="a-Flex">Flex</primary> - </indexterm> - - <sect2 role="package"> - <title/> - - <para>The Flex package contains a utility for generating programs that - recognize patterns in text.</para> - - <segmentedlist> - <segtitle>&buildtime;</segtitle> - <segtitle>&diskspace;</segtitle> - - <seglistitem> - <seg>&flex-ch6-sbu;</seg> - <seg>&flex-ch6-du;</seg> - </seglistitem> - </segmentedlist> - - </sect2> - - <sect2 role="installation"> - <title>Installation of Flex</title> - -<!-- - <para>First, fix a problem introduced with glibc-2.26:</para> - -<screen><userinput remap="pre">sed -i "/math.h/a #include <malloc.h>" src/flexdef.h</userinput></screen> - - <para>The build procedure assumes the <application>help2man</application> - program is available to create a man page from the executable - -help option. - This is not present, so we use an environment variable to skip this process. - Now, prepare Flex for compilation:</para> --> - - <para>Prepare Flex for compilation:</para> - -<!-- <screen><userinput remap="configure">HELP2MAN=/tools/bin/true \ --> -<screen><userinput remap="configure">./configure --prefix=/usr --docdir=/usr/share/doc/flex-&flex-version;</userinput></screen> - - <para>Compile the package:</para> - -<screen><userinput remap="make">make</userinput></screen> - - <para>To test the results (about 0.5 SBU), issue:</para> - -<screen><userinput remap="test">make check</userinput></screen> - - <para>Install the package:</para> - -<screen><userinput remap="install">make install</userinput></screen> - - <para>A few programs do not know about <command>flex</command> yet and - try to run its predecessor, <command>lex</command>. To support those - programs, create a symbolic link named <filename>lex</filename> that - runs <filename>flex</filename> in <command>lex</command> emulation - mode:</para> - -<screen><userinput remap="install">ln -sv flex /usr/bin/lex</userinput></screen> - - </sect2> - - <sect2 id="contents-flex" role="content"> - <title>Contents of Flex</title> - - <segmentedlist> - <segtitle>Installed programs</segtitle> - <segtitle>Installed libraries</segtitle> - <segtitle>Installed directory</segtitle> - - <seglistitem> - <seg>flex, flex++ (link to flex), and lex (link to flex)</seg> - <seg>libfl.so</seg> - <seg>/usr/share/doc/flex-&flex-version;</seg> - </seglistitem> - </segmentedlist> - - <variablelist> - <bridgehead renderas="sect3">Short Descriptions</bridgehead> - <?dbfo list-presentation="list"?> - <?dbhtml list-presentation="table"?> - - <varlistentry id="flex"> - <term><command>flex</command></term> - <listitem> - <para>A tool for generating programs that recognize patterns in text; - it allows for the versatility to specify the rules for pattern-finding, - eradicating the need to develop a specialized program</para> - <indexterm zone="ch-system-flex flex"> - <primary sortas="b-flex">flex</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="flexpp"> - <term><command>flex++</command></term> - <listitem> - <para>An extension of flex, is used for generating C++ code - and classes. It is a symbolic link to <command>flex</command></para> - <indexterm zone="ch-system-flex flexpp"> - <primary sortas="b-flex++">flex++</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="lex"> - <term><command>lex</command></term> - <listitem> - <para>A symbolic link that runs <command>flex</command> in - <command>lex</command> emulation mode</para> - <indexterm zone="ch-system-flex lex"> - <primary sortas="b-lex">lex</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="libfl"> - <term><filename class="libraryfile">libfl</filename></term> - <listitem> - <para>The <filename class="libraryfile">flex</filename> library</para> - <indexterm zone="ch-system-flex libfl"> - <primary sortas="c-libfl">libfl</primary> - </indexterm> - </listitem> - </varlistentry> - - </variablelist> - - </sect2> - -</sect1> |