1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
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3 | <!ENTITY % general-entities SYSTEM "../general.ent">
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4 | %general-entities;
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5 | ]>
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6 | <sect1 id="ch-system-bison" xreflabel="Bison">
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7 | <title>Bison-&bison-version;</title>
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8 | <?dbhtml filename="bison.html"?>
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9 |
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10 | <indexterm zone="ch-system-bison"><primary sortas="a-Bison">Bison</primary></indexterm>
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11 |
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12 | <para>The Bison package contains a parser generator.</para>
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13 |
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14 | <screen>&buildtime; 0.6 SBU
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15 | &diskspace; 10.6 MB</screen>
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16 |
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17 | <para>Bison installation depends on: Bash, Binutils, Coreutils, Diffutils,
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18 | GCC, Gettext, Glibc, Grep, M4, Make, Sed.</para>
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19 |
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20 |
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21 |
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22 | <sect2>
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23 | <title>Installation of Bison</title>
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24 |
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25 | <para>First fix a minor compilation problem that Bison has with some packages,
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26 | the patch is back-ported from CVS:</para>
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27 |
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28 | <screen><userinput>patch -Np1 -i ../bison-&bison-version;-attribute.patch</userinput></screen>
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29 |
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30 | <para>Now prepare Bison for compilation:</para>
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31 |
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32 | <screen><userinput>./configure --prefix=/usr</userinput></screen>
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33 |
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34 | <para>Compile the package:</para>
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35 |
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36 | <screen><userinput>make</userinput></screen>
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37 |
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38 | <para>To test the results, issue:
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39 | <userinput>make check</userinput>.</para>
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40 |
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41 | <para>Now install the package:</para>
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42 |
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43 | <screen><userinput>make install</userinput></screen>
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44 |
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45 | </sect2>
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46 |
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47 |
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48 | <sect2 id="contents-bison"><title>Contents of Bison</title>
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49 |
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50 | <para><emphasis>Installed programs</emphasis>: bison and yacc</para>
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51 |
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52 | <para><emphasis>Installed library</emphasis>: liby.a</para>
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53 |
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54 | </sect2>
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55 |
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56 |
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57 | <sect2><title>Short descriptions</title>
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58 |
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59 | <indexterm zone="ch-system-bison bison"><primary sortas="b-bison">bison</primary></indexterm>
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60 | <para id="bison"><command>bison</command> generates, from a series of rules, a program
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61 | for analyzing the structure of text files. Bison is a replacement for yacc
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62 | (Yet Another Compiler Compiler).</para>
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63 |
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64 | <indexterm zone="ch-system-bison yacc"><primary sortas="b-yacc">yacc</primary></indexterm>
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65 | <para id="yacc"><command>yacc</command> is a wrapper for bison, meant for programs
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66 | that still call yacc instead of bison. It calls bison with the -y option.</para>
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67 |
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68 | <indexterm zone="ch-system-bison liby.a"><primary sortas="c-liby.a">liby.a</primary></indexterm>
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69 | <para id="liby.a"><command>liby.a</command> is the Yacc library containing
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70 | implementations of Yacc-compatible yyerror and main functions. This library
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71 | is normally not very useful, but POSIX requires it.</para>
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72 |
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73 | </sect2>
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74 |
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75 |
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76 |
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77 | </sect1>
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