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diff --git a/chapter06/bc.xml b/chapter06/bc.xml deleted file mode 100644 index f78bd270e..000000000 --- a/chapter06/bc.xml +++ /dev/null @@ -1,181 +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-bc" role="wrap"> - <?dbhtml filename="bc.html"?> - - <sect1info condition="script"> - <productname>bc</productname> - <productnumber>&bc-version;</productnumber> - <address>&bc-url;</address> - </sect1info> - - <title>Bc-&bc-version;</title> - - <indexterm zone="ch-system-bc"> - <primary sortas="a-Bc">Bc</primary> - </indexterm> - - <sect2 role="package"> - <title/> - - <para>The Bc package contains an arbitrary precision numeric processing - language.</para> - - <segmentedlist> - <segtitle>&buildtime;</segtitle> - <segtitle>&diskspace;</segtitle> - - <seglistitem> - <seg>&bc-ch6-sbu;</seg> - <seg>&bc-ch6-du;</seg> - </seglistitem> - </segmentedlist> - - </sect2> - - <sect2 role="installation"> - <title>Installation of Bc</title> -<!-- - <para>First, change an internal script to use <command>sed</command> instead - of <command>ed</command>:</para> - -<screen><userinput remap="pre">cat > bc/fix-libmath_h << "EOF" -#! /bin/bash -sed -e '1 s/^/{"/' \ - -e 's/$/",/' \ - -e '2,$ s/^/"/' \ - -e '$ d' \ - -i libmath.h - -sed -e '$ s/$/0}/' \ - -i libmath.h -EOF</userinput></screen> - - <para>Create temporary symbolic links so the package can find - the readline library and confirm that its required libncurses - library is available. Even though the libraries are in /tools/lib - at this point, the system will use /usr/lib at the end of - this chapter.</para> - -<screen><userinput remap="pre">ln -sv /tools/lib/libncursesw.so.6 /usr/lib/libncursesw.so.6 -ln -sfv libncursesw.so.6 /usr/lib/libncurses.so</userinput></screen> - - <para>Fix an issue in <command>configure</command> due to missing - files in the early stages of LFS:</para> - -<screen><userinput remap="pre">sed -i -e '/flex/s/as_fn_error/: ;; # &/' configure</userinput></screen> ---> - <para>Prepare Bc for compilation:</para> -<!-- -<screen><userinput remap="configure">./configure - -prefix=/usr \ - - -with-readline \ - - -mandir=/usr/share/man \ - - -infodir=/usr/share/info</userinput></screen> ---> -<screen><userinput remap="configure">PREFIX=/usr CC=gcc CFLAGS="-std=c99" ./configure.sh -G -O3</userinput></screen> - - <variablelist> - <title>The meaning of the configure options:</title> -<!-- - <varlistentry> - <term><parameter>- -with-readline</parameter></term> - <listitem> - <para>This option tells Bc to use the <filename - class="libraryfile">readline</filename> library that is already - installed on the system rather than using its own readline - version.</para> - </listitem> - </varlistentry> ---> - <varlistentry> - <term><parameter>CC=gcc CFLAGS="-std=c99"</parameter></term> - <listitem> - <para>These parameters specify the compiler and C standard to use.</para> - </listitem> - </varlistentry> - - <varlistentry> - <term><parameter>-O3</parameter></term> - <listitem> - <para>Specify the optimization to use.</para> - </listitem> - </varlistentry> - - <varlistentry> - <term><parameter>-G</parameter></term> - <listitem> - <para>Omit parts of the test suite that won't work - without a GNU bc present.</para> - </listitem> - </varlistentry> - </variablelist> - - <para>Compile the package:</para> - -<screen><userinput remap="make">make</userinput></screen> -<!-- - <para>To test bc, run the commands below. There is quite a bit of output, - so you may want to redirect it to a file. There are a very small percentage - of tests (10 of 12,144) that will indicate a round off error at the last - digit.</para> - -<screen><userinput remap="test">echo "quit" | ./bc/bc -l Test/checklib.b</userinput></screen> ---> - - <para>To test bc, run:</para> - -<screen><userinput remap="test">make test</userinput></screen> - - - <para>Install the package:</para> - -<screen><userinput remap="install">make install</userinput></screen> - - </sect2> - - <sect2 id="contents-bc" role="content"> - <title>Contents of Bc</title> - - <segmentedlist> - <segtitle>Installed programs</segtitle> - - <seglistitem> - <seg>bc and dc</seg> - </seglistitem> - </segmentedlist> - - <variablelist> - <bridgehead renderas="sect3">Short Descriptions</bridgehead> - <?dbfo list-presentation="list"?> - <?dbhtml list-presentation="table"?> - - <varlistentry id="bc"> - <term><command>bc</command></term> - <listitem> - <para>A command line calculator</para> - <indexterm zone="ch-system-bc bc"> - <primary sortas="b-bc">bc</primary> - </indexterm> - </listitem> - </varlistentry> - - <varlistentry id="dc"> - <term><command>dc</command></term> - <listitem> - <para>A reverse-polish command line calculator</para> - <indexterm zone="ch-system-bc dc"> - <primary sortas="b-dc">dc</primary> - </indexterm> - </listitem> - </varlistentry> - - </variablelist> - - </sect2> - -</sect1> |