[d496aea] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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| 7 | <!ENTITY gcc3-download-http "http://ftp.gnu.org/gnu/gcc/gcc-&gcc3-version;.tar.gz">
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| 8 | <!ENTITY gcc3-download-ftp "ftp://ftp.gnu.org/gnu/gcc/gcc-&gcc3-version;.tar.gz">
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| 9 | <!ENTITY gcc3-size "22.7 MB">
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| 10 | <!ENTITY gcc3-buildsize "289 MB">
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| 11 | <!ENTITY gcc3-time "2.60 SBU">
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| 12 | ]>
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| 13 |
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| 14 | <sect1 id="gcc3" xreflabel="GCC-&gcc3-version;">
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| 15 | <sect1info>
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| 16 | <othername>$LastChangedBy: archaic $</othername>
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| 17 | <date>$Date: 2004-08-09 23:25:57 -0500 (Mon, 09 Aug 2004) $</date>
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| 18 | </sect1info>
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| 19 | <?dbhtml filename="gcc3.html" ?>
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| 20 | <title>GCC-&gcc3-version;</title>
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| 21 |
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| 22 | <sect2>
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| 23 | <title>Introduction to <application><acronym>GCC</acronym></application>-&gcc3-version;</title>
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| 24 |
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| 25 | <para>The reason for installing <acronym>GCC</acronym>-&gcc3-version; is that
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| 26 | some <acronym>BLFS</acronym> packages (such as compiled Java) have not
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| 27 | been updated to be compilable by <acronym>GCC</acronym>-&gcc-version;.</para>
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| 28 |
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| 29 | <sect3><title>Package information</title>
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| 30 | <itemizedlist spacing='compact'>
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| 31 | <listitem><para>Download (HTTP): <ulink
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| 32 | url="&gcc3-download-http;"/></para></listitem>
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| 33 | <listitem><para>Download (FTP): <ulink
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| 34 | url="&gcc3-download-ftp;"/></para></listitem>
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| 35 | <listitem><para>Download size: &gcc3-size;</para></listitem>
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| 36 | <listitem><para>Estimated Disk space required:
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| 37 | &gcc3-buildsize;</para></listitem>
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| 38 | <listitem><para>Estimated build time:
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| 39 | &gcc3-time;</para></listitem></itemizedlist>
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| 40 | </sect3>
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| 41 |
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| 42 | <sect3><title>Additional downloads</title>
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| 43 | <itemizedlist spacing='compact'>
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| 44 | <listitem><para>Required Patch: <ulink
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| 45 | url="&patch-root;/gcc-&gcc3-version;-no_fixincludes-1.patch"/></para></listitem>
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| 46 | </itemizedlist>
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| 47 | </sect3>
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| 48 |
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| 49 | </sect2>
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| 50 |
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| 51 | <sect2>
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| 52 | <title>Installation of <application><acronym>GCC</acronym></application></title>
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| 53 |
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| 54 | <para>Apply the patches:</para>
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| 55 |
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| 56 | <screen><userinput><command>patch -Np1 -i ../gcc-&gcc3-version;-no_fixincludes-1.patch</command></userinput></screen>
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| 57 |
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| 58 | <para>The <acronym>GCC</acronym> development team recommends building in a
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| 59 | separate directory.</para>
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| 60 |
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| 61 | <screen><userinput><command>mkdir ../gcc-build &&
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| 62 | cd ../gcc-build</command></userinput></screen>
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| 63 |
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| 64 | <para>Configure <acronym>GCC</acronym> to build the
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| 65 | <application>C</application> and <application>C++</application> compilers and
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| 66 | enable the related <application>C++</application> options.</para>
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| 67 |
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| 68 | <screen><userinput><command>../gcc-&gcc3-version;/configure \
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| 69 | --prefix=/opt/gcc-&gcc3-version; \
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| 70 | --enable-shared --enable-languages=c,c++ \
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| 71 | --enable-threads=posix</command></userinput></screen>
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| 72 |
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| 73 | <para>Compile and install <acronym>GCC</acronym>:</para>
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| 74 |
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| 75 | <screen><userinput><command>make bootstrap &&
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| 76 | make install</command></userinput></screen>
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| 77 |
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| 78 |
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| 79 | <para>Move the <application>C++</application> libraries to the standard lib
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| 80 | directory to avoid having to add <userinput>/opt/gcc-&gcc3-version;/lib
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| 81 | </userinput> to <filename>/etc/ld.so.conf</filename>.</para>
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| 82 |
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| 83 | <screen><userinput><command>mv /opt/gcc-&gcc3-version;/lib/libstdc++.so.5* /usr/lib</command></userinput></screen>
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| 84 |
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| 85 |
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| 86 | </sect2>
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| 87 |
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| 88 | <sect2>
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| 89 | <title>Configuring <application><acronym>GCC</acronym></application></title>
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| 90 |
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| 91 | <sect3><title>Configuration Information</title>
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| 92 |
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| 93 | <xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="../../lib-config.xml"/>
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| 94 |
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| 95 | <para>If you only need the GCC-&gcc3-version; libraries, you may delete
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| 96 | <filename>/opt/gcc-&gcc3-version;</filename>.</para>
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| 97 |
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| 98 | <para>Whenever you need to use GCC-&gcc3-version; instead of your system
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| 99 | installed compiler, add
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| 100 | <filename class="directory">/opt/gcc-&gcc3-version;/bin</filename> to the
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| 101 | front of your <envar>PATH</envar> or (preferably) set the <envar>CC</envar>
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| 102 | environment variable before compiling the concerned package.</para>
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| 103 |
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| 104 | </sect3>
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| 105 |
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| 106 | </sect2>
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| 107 |
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| 108 | <sect2>
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| 109 | <title>Contents</title>
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| 110 |
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| 111 | <para>The GCC-&gcc3-version; package contains the
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| 112 | <command>gcc</command>-&gcc3-version; <application>C</application> and
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| 113 | <application>C++</application> compilers and GCC-&gcc3-version;
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| 114 | <filename>libstdc++.so</filename> that is required by some commercial and
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| 115 | pre-compiled packages.</para>
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| 116 |
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| 117 | </sect2>
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| 118 |
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| 119 | </sect1>
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| 120 |
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