[52d29f7] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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[6732c094] | 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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[52d29f7] | 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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[800c9c3] | 7 | <!ENTITY gcc-download-http "http://ftp.gnu.org/gnu/gcc/gcc-&gcc-version;/gcc-&gcc-version;.tar.bz2">
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[9268fb5] | 8 | <!ENTITY gcc-download-ftp "ftp://ftp.gnu.org/gnu/gcc/gcc-&gcc-version;/gcc-&gcc-version;.tar.bz2">
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[d5855dc] | 9 | <!ENTITY gcc-md5sum "2a0f1d99fda235c29d40b561f81d9a77">
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| 10 | <!ENTITY gcc-size "79 MB">
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[b9e7422] | 11 | <!ENTITY gcc-buildsize "~3.5 GB (build, test and install all compilers)">
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| 12 | <!ENTITY gcc-time "126 SBU (build, test and install all compilers)">
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[5512e64] | 13 |
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[d5855dc] | 14 | <!ENTITY gnat-download-http "https://libre.adacore.com/download/">
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[b9e7422] | 15 | <!-- We don't know what platform, so this is commented out
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| 16 | <!ENTITY gnat-md5sum "6425f2c7cabbdee4595b4b7c0d47237f">
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| 17 | <!ENTITY gnat-size "110 MB"> -->
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[52d29f7] | 18 | ]>
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| 19 |
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[58bd309a] | 20 | <sect1 id="gcc" xreflabel="GCC-&gcc-version;">
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[70e3220] | 21 | <?dbhtml filename="gcc.html" ?>
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| 22 |
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| 23 | <sect1info>
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| 24 | <othername>$LastChangedBy$</othername>
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| 25 | <date>$Date$</date>
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| 26 | </sect1info>
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| 27 |
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| 28 | <title>GCC-&gcc-version;</title>
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| 29 |
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| 30 | <indexterm zone="gcc">
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[800c9c3] | 31 | <primary sortas="a-gcc-4-0">GCC-&gcc-version;</primary>
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[70e3220] | 32 | </indexterm>
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| 33 |
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| 34 | <sect2 role="package">
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| 35 | <title>Introduction to GCC</title>
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| 36 |
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[8092658] | 37 | <para>The <application>GCC</application> package contains GNU compilers.
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[800c9c3] | 38 | This package is useful for compiling programs written in C, C++, Fortran,
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[5512e64] | 39 | Java, Objective C, Objective C++, and Ada. You should ensure you actually
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| 40 | need one of these additional compilers (C and C++ are installed in LFS)
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| 41 | before you install them. Additionally, there are instructions in the BLFS
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[49b50d4] | 42 | book to install <xref linkend="openjdk"/>, which can be used instead of
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[d5855dc] | 43 | the Java provided by the <application>GCC</application> package. Many
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| 44 | consider the Iced Tea version to be a more robust Java environment than the
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| 45 | one provided by <application>GCC</application>.</para>
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[5512e64] | 46 |
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[625d5fe5] | 47 | &lfs70_checked;
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| 48 |
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[636acbb1] | 49 | <caution>
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| 50 | <para>If you are upgrading <application>GCC</application> from any other
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| 51 | version prior to &gcc-version;, then you must be careful compiling 3rd
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| 52 | party kernel modules. You should ensure that the kernel and all its
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| 53 | native modules are also compiled using the same version of
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| 54 | <application>GCC</application> that you use to build the 3rd party module.
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| 55 | This issue does not affect native kernel (and kernel modules) updates,
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| 56 | as the instructions below are a complete reinstallation of
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| 57 | <application>GCC</application>. If you have existing 3rd party modules
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| 58 | installed, ensure they are recompiled using the updated version of
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| 59 | <application>GCC</application>. As always, never update the kernel
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| 60 | headers from the ones used when <application>Glibc</application> was
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| 61 | compiled during LFS.</para>
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| 62 | </caution>
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| 63 |
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[70e3220] | 64 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 65 | <itemizedlist spacing="compact">
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| 66 | <listitem>
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| 67 | <para>Download (HTTP): <ulink url="&gcc-download-http;"/></para>
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| 68 | </listitem>
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| 69 | <listitem>
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| 70 | <para>Download (FTP): <ulink url="&gcc-download-ftp;"/></para>
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| 71 | </listitem>
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| 72 | <listitem>
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| 73 | <para>Download MD5 sum: &gcc-md5sum;</para>
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| 74 | </listitem>
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| 75 | <listitem>
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| 76 | <para>Download size: &gcc-size;</para>
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| 77 | </listitem>
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| 78 | <listitem>
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| 79 | <para>Estimated disk space required: &gcc-buildsize;</para>
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| 80 | </listitem>
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| 81 | <listitem>
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| 82 | <para>Estimated build time: &gcc-time;</para>
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| 83 | </listitem>
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| 84 | </itemizedlist>
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| 85 |
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| 86 | <bridgehead renderas="sect3">GCC Dependencies</bridgehead>
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| 87 |
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| 88 | <bridgehead renderas="sect4">Recommended</bridgehead>
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[256ee72c] | 89 | <para role="recommended"><xref linkend="dejagnu"/></para>
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[70e3220] | 90 |
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| 91 | <note>
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[8092658] | 92 | <para>If you plan to compile Ada, you will need to install
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| 93 | <application>GNAT</application> temporarily to satisfy the circular
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[0619e6d] | 94 | dependency when you recompile <application>GCC</application>
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[b9e7422] | 95 | to include Ada. At the AdaCore download page, choose your platform and
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| 96 | 2010, then select the file to download. You probably want the x86-linux
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| 97 | or x86_64-linux file.</para>
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[70e3220] | 98 | </note>
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| 99 |
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[b9e7422] | 100 | <bridgehead renderas="sect3">GNAT GPL 2010 Package Information</bridgehead>
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[70e3220] | 101 | <itemizedlist spacing="compact">
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| 102 | <listitem>
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| 103 | <para>Download (HTTP): <ulink url="&gnat-download-http;"/></para>
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| 104 | </listitem>
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| 105 | </itemizedlist>
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| 106 |
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[1039de3] | 107 | <para condition="html" role="usernotes">User Notes:
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| 108 | <ulink url="&blfs-wiki;/gcc"/></para>
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| 109 |
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[70e3220] | 110 | </sect2>
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| 111 |
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| 112 | <sect2 role="installation">
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| 113 | <title>Installation of GNAT</title>
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| 114 |
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[5512e64] | 115 | <para>Before unpacking and changing into the GCC build directory, first
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| 116 | unpack the <application>GNAT</application> tarball and change into the
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| 117 | newly created directory and install <application>GNAT</application> by
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| 118 | running the following command:</para>
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[70e3220] | 119 |
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[5512e64] | 120 | <screen><userinput>make ins-all prefix=<replaceable><Your build directory></replaceable>/gnat</userinput></screen>
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[3a3f7b84] | 121 |
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[8092658] | 122 | <para>The <application>GNAT</application> compiler can be
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| 123 | invoked by executing the <command>gcc</command> binary installed
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[5512e64] | 124 | in <filename
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| 125 | class='directory'><replaceable><Your build directory></replaceable>/gnat/bin</filename>.</para>
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[70e3220] | 126 |
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[0619e6d] | 127 | <para>You may now remove the <application>GNAT</application>
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[70e3220] | 128 | source directory:</para>
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| 129 |
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| 130 | <screen><userinput>cd .. &&
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[b9e7422] | 131 | rm -rf gnat-2010-i686-gnu-linux-libc2.3-bin</userinput></screen>
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[70e3220] | 132 |
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[8092658] | 133 | <para>Prepare to compile <application>GCC</application> by placing the
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[800c9c3] | 134 | <application>GNAT</application> version of <command>gcc</command> at the
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| 135 | beginning of the <envar>PATH</envar> variable by using the following
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| 136 | commands:</para>
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[70e3220] | 137 |
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| 138 | <screen><userinput>PATH_HOLD=$PATH &&
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[5512e64] | 139 | export PATH=<replaceable><Your build directory></replaceable>/gnat/bin:$PATH_HOLD</userinput></screen>
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[70e3220] | 140 |
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| 141 | </sect2>
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| 142 |
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| 143 | <sect2 role="installation">
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| 144 | <title>Installation of GCC</title>
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| 145 |
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[8092658] | 146 | <para>Install <application>GCC</application> by running the
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[70e3220] | 147 | following commands:</para>
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| 148 |
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| 149 | <important>
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[8092658] | 150 | <para>The installation process may overwrite your existing
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[800c9c3] | 151 | <application>GCC</application> <command>gcc</command> and
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| 152 | <command>c++</command> compilers and libraries. It is highly recommended
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| 153 | that you have the <application>Tcl</application>,
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[0619e6d] | 154 | <application>Expect</application> and <application>DejaGnu</application>
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[4ea5113] | 155 | packages installed before beginning the build so you can run the full
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| 156 | suite of tests.</para>
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[70e3220] | 157 |
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[8092658] | 158 | <para>Do not continue with the <command>make install</command> command
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[fa0e8e65] | 159 | until you are confident the build was successful. You can compare your
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[d5855dc] | 160 | test results with those found at
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| 161 | <ulink url="http://gcc.gnu.org/ml/gcc-testresults/"/>. You may also
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| 162 | want to refer to the information found in the <application>GCC</application>
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| 163 | section of Chapter 6 in the LFS book
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| 164 | (<ulink url="&lfs-root;/chapter06/gcc.html"/>).</para>
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| 165 |
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[70e3220] | 166 | </important>
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| 167 |
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[3e74bafe] | 168 | <para>The instructions below perform a <quote><command>make
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| 169 | bootstrap</command></quote> instead of just a plain
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| 170 | <quote><command>make</command></quote> intentionally. Even though it is
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| 171 | assumed that the current version of <application>GCC</application> is
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| 172 | installed in LFS, because this installation includes the Ada compiler as an
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| 173 | installed language, a bootstrap is required. The GNAT compiler must be used
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| 174 | for stage1 of the bootstrap in order to build Ada. If the process didn't
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| 175 | use a <quote>bootstrap</quote> you could end up having a
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| 176 | <command>gcc</command> installed on the system that was produced by a
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[2f85c65] | 177 | foreign compiler.</para>
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[d02add0] | 178 |
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[800c9c3] | 179 | <screen><userinput>sed -i 's/install_to_$(INSTALL_DEST) //' libiberty/Makefile.in &&
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[b9e7422] | 180 | sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in &&
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| 181 | sed -i 's/Standard/Types/' gcc/ada/uintp.adb &&
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[5512e64] | 182 |
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[8ca386d] | 183 | mkdir ../gcc-build &&
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[5512e64] | 184 | cd ../gcc-build &&
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| 185 |
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[d5855dc] | 186 | ../gcc-&gcc-version;/configure \
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| 187 | --prefix=/usr \
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| 188 | --libexecdir=/usr/lib \
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| 189 | --with-system-zlib \
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| 190 | --enable-shared \
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| 191 | --enable-threads=posix \
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| 192 | --enable-__cxa_atexit \
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| 193 | --disable-multilib \
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| 194 | --enable-bootstrap \
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| 195 | --enable-clocale=gnu \
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[5512e64] | 196 | --enable-languages=c,c++,ada,fortran,java,objc,obj-c++ &&
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| 197 |
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[572c673] | 198 | make bootstrap &&
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[5512e64] | 199 | make -k check &&
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| 200 |
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[70e3220] | 201 | ../gcc-&gcc-version;/contrib/test_summary</userinput></screen>
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[8c9ec303] | 202 |
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[70e3220] | 203 | <para>Now, as the <systemitem class="username">root</systemitem> user:</para>
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[8c9ec303] | 204 |
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[70e3220] | 205 | <screen role="root"><userinput>make install &&
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[5512e64] | 206 |
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[8c9ec303] | 207 | ln -v -sf ../usr/bin/cpp /lib &&
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| 208 | ln -v -sf gcc /usr/bin/cc &&
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[5512e64] | 209 |
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[38485e5c] | 210 | chown -v -R root:root \
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[5512e64] | 211 | /usr/lib/gcc/i686-pc-linux-gnu/&gcc-version;/include \
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[70e3220] | 212 | /usr/lib/gcc/i686-pc-linux-gnu/&gcc-version;/ada{lib,include}</userinput></screen>
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| 213 |
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[f182eed] | 214 | <para>The <filename class='libraryfile'>libffi</filename> interface header
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| 215 | is installed in a location where other packages will not be able to find
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| 216 | it. If you included Java as one of the installed languages, create a
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| 217 | symbolic link in <filename class='directory'>/usr/include</filename> to
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| 218 | remedy this:</para>
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| 219 |
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| 220 | <screen role="root"><userinput>ln -v -sf `find /usr/lib/gcc -name ffitarget.h` /usr/include</userinput></screen>
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| 221 |
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[5512e64] | 222 | <para>You should now become the unprivileged user and remove the
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| 223 | <application>GNAT</application> installation and perform other
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| 224 | cleanups:</para>
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[70e3220] | 225 |
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[5512e64] | 226 | <screen><userinput>rm -rf <replaceable><Your build directory></replaceable>/gnat</userinput></screen>
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[70e3220] | 227 |
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| 228 | <screen><userinput>export PATH=$PATH_HOLD &&
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| 229 | unset PATH_HOLD</userinput></screen>
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| 230 |
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| 231 | </sect2>
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| 232 |
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| 233 | <sect2 role="commands">
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| 234 | <title>Command Explanations</title>
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| 235 |
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[5512e64] | 236 | <para>The two <command>sed</command> commands are the same ones used
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[b9e7422] | 237 | during the build of LFS. The third one fixes an issue with the ADA
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| 238 | build.</para>
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[70e3220] | 239 |
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[8092658] | 240 | <para><command>mkdir ../gcc-build; cd ../gcc-build</command>: The
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| 241 | <application>GCC</application> documentation recommends
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[70e3220] | 242 | building the package in a dedicated build directory.</para>
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| 243 |
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| 244 | <para><parameter>--enable-shared --enable-threads=posix
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[800c9c3] | 245 | --enable-__cxa_atexit</parameter>: These parameters are required to build
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[70e3220] | 246 | the <application>C++</application> libraries to published standards.</para>
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| 247 |
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[5512e64] | 248 | <para><parameter>--disable-multilib</parameter>: This parameter ensures
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[d5855dc] | 249 | that files are created for the specific architecture of your computer.</para>
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[5512e64] | 250 |
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| 251 | <para><parameter>--enable-bootstrap</parameter>: This parameter is used
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| 252 | so that a bootstrap installation is performed.</para>
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| 253 |
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| 254 | <para><parameter>--enable-clocale=gnu</parameter>: This parameter is a
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[70e3220] | 255 | failsafe for incomplete locale data.</para>
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| 256 |
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[800c9c3] | 257 | <para>
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[5512e64] | 258 | <parameter>--enable-languages=c,c++,ada,fortran,java,objc,obj-c++</parameter>:
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[8092658] | 259 | This command identifies which languages to build. You may modify this command
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[70e3220] | 260 | to remove undesired languages.</para>
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| 261 |
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[8092658] | 262 | <para><command>make -k check</command>: This command runs the test suite
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[800c9c3] | 263 | without stopping if any errors are encountered.</para>
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[70e3220] | 264 |
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[8092658] | 265 | <para><command>../gcc-&gcc-version;/contrib/test_summary</command>: This
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| 266 | command will produce a summary of the test suite results. You can append
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[70e3220] | 267 | <command>| grep -A7 Summ</command> to the command to produce an even more
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[800c9c3] | 268 | condensed version of the summary. You may also wish to redirect the output
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| 269 | to a file for review and comparison later on.</para>
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[70e3220] | 270 |
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[800c9c3] | 271 | <para><command>ln -v -sf ../usr/bin/cpp /lib</command>: This command
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| 272 | creates a link to the C PreProcessor as some packages expect it to be
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| 273 | installed in the <filename class='directory'>/lib</filename>
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| 274 | directory.</para>
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[70e3220] | 275 |
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[800c9c3] | 276 | <para><command>ln -v -sf gcc /usr/bin/cc</command>: This link is created as
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| 277 | some packages refer to the C compiler using an alternate name.</para>
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[70e3220] | 278 |
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[800c9c3] | 279 | <para><command>chown -v -R root:root
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| 280 | /usr/lib/gcc/i686-pc-linux-gnu/...</command>:
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[8092658] | 281 | If the package is built by a user other than root, the ownership of the
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| 282 | installed <filename class='directory'>include</filename> and
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| 283 | <filename class='directory'>adalib</filename> directories (and their
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[800c9c3] | 284 | contents) will be incorrect. These commands change the ownership to the
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| 285 | <systemitem class="username">root</systemitem> user and group . Omit the
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| 286 | command changing the Ada directories if you did not include Ada as one of
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| 287 | the installed languages.</para>
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[70e3220] | 288 |
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| 289 | </sect2>
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| 290 |
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| 291 | <sect2 role="content">
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| 292 | <title>Contents</title>
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| 293 |
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| 294 | <segmentedlist>
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| 295 | <segtitle>Installed Programs</segtitle>
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| 296 | <segtitle>Installed Libraries</segtitle>
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| 297 | <segtitle>Installed Directories</segtitle>
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| 298 |
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| 299 | <seglistitem>
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[800c9c3] | 300 | <seg>addr2name.awk, fastjar, gcj, gcj-dbtool,gcjh, gfortran, gij,
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| 301 | gjnih, gnat, gnatbind, gnatbl, gnatchop, gnatclean, gnatfind, gnatkr,
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| 302 | gnatlink, gnatls, gnatmake, gnatname, gnatprep, gnatxref, gprmake,
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| 303 | grepjar, grmic, grmiregistry, gtreelang, jcf-dump, jv-convert, jv-scan
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| 304 | and architecture specific names for gcj and gcjh</seg>
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[1039de3] | 305 | <seg>libffi.{so,a}, libgcj.{so,a}, libgfortran.{so,a},
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| 306 | libgfortranbegin.a, libgij.{so,a}, libobjc.{so,a} and numerous other
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[800c9c3] | 307 | run-time libraries and executables in /usr/lib/gcc</seg>
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[3a3f7b84] | 308 | <seg>/usr/include/c++/&gcc-version;/{gcj,gnu,java,javax,org},
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[b9e7422] | 309 | /usr/lib/gcc/i686-pc-linux-gnu/&gcc-version;/ada{include,lib},
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| 310 | /usr/lib/gcj-&gcc-version;,
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| 311 | /usr/lib/security,
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| 312 | and /usr/share/java</seg>
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[70e3220] | 313 | </seglistitem>
|
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| 314 | </segmentedlist>
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| 315 |
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[800c9c3] | 316 | <para>Some program and library names and descriptions are not listed here,
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| 317 | but can be found at
|
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| 318 | <ulink url="&lfs-root;/chapter06/gcc.html#contents-gcc"/> as they were
|
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| 319 | initially installed during the building of LFS.</para>
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| 320 |
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[70e3220] | 321 | <variablelist>
|
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| 322 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
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| 323 | <?dbfo list-presentation="list"?>
|
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| 324 | <?dbhtml list-presentation="table"?>
|
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| 325 |
|
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| 326 | <varlistentry id="addr2name.awk">
|
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| 327 | <term><command>addr2name.awk</command></term>
|
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| 328 | <listitem>
|
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| 329 | <para> emulates some of the functionality of addr2line.</para>
|
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| 330 | <indexterm zone="gcc addr2name.awk">
|
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| 331 | <primary sortas="b-addr2name.awk">addr2name.awk</primary>
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| 332 | </indexterm>
|
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| 333 | </listitem>
|
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| 334 | </varlistentry>
|
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| 335 |
|
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[800c9c3] | 336 | <varlistentry id="fastjar-gcc">
|
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| 337 | <term><command>fastjar</command></term>
|
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[70e3220] | 338 | <listitem>
|
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[800c9c3] | 339 | <para>is an archive tool for <application>Java</application> archives.</para>
|
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| 340 | <indexterm zone="gcc fastjar-gcc">
|
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| 341 | <primary sortas="b-fastjar">fastjar</primary>
|
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[70e3220] | 342 | </indexterm>
|
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| 343 | </listitem>
|
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| 344 | </varlistentry>
|
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| 345 |
|
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| 346 | <varlistentry id="gcj">
|
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| 347 | <term><command>gcj</command></term>
|
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| 348 | <listitem>
|
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[8092658] | 349 | <para>is an ahead-of-time compiler for the
|
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[70e3220] | 350 | <application>Java</application> language.</para>
|
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| 351 | <indexterm zone="gcc gcj">
|
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| 352 | <primary sortas="b-gcj">gcj</primary>
|
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| 353 | </indexterm>
|
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| 354 | </listitem>
|
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| 355 | </varlistentry>
|
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| 356 |
|
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[800c9c3] | 357 | <varlistentry id="gcj-dbtool">
|
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| 358 | <term><command>gcj-dbtool</command></term>
|
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| 359 | <listitem>
|
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| 360 | <para>is a tool for creating and manipulating class file mapping
|
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| 361 | databases.</para>
|
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| 362 | <indexterm zone="gcc gcj-dbtool">
|
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| 363 | <primary sortas="b-gcj-dbtool">gcj-dbtool</primary>
|
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| 364 | </indexterm>
|
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| 365 | </listitem>
|
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| 366 | </varlistentry>
|
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| 367 |
|
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[70e3220] | 368 | <varlistentry id="gcjh">
|
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| 369 | <term><command>gcjh</command></term>
|
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| 370 | <listitem>
|
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[0619e6d] | 371 | <para>generates header files from <application>Java</application>
|
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[70e3220] | 372 | class files.</para>
|
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| 373 | <indexterm zone="gcc gcjh">
|
---|
| 374 | <primary sortas="b-gcjh">gcjh</primary>
|
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| 375 | </indexterm>
|
---|
| 376 | </listitem>
|
---|
| 377 | </varlistentry>
|
---|
| 378 |
|
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[800c9c3] | 379 | <varlistentry id="gfortran">
|
---|
| 380 | <term><command>gfortran</command></term>
|
---|
| 381 | <listitem>
|
---|
| 382 | <para>is the <application>Fortran</application> compiler invoked by
|
---|
| 383 | <command>gcc</command>.</para>
|
---|
| 384 | <indexterm zone="gcc gfortran">
|
---|
| 385 | <primary sortas="b-gfortran">gfortran</primary>
|
---|
| 386 | </indexterm>
|
---|
| 387 | </listitem>
|
---|
| 388 | </varlistentry>
|
---|
| 389 |
|
---|
[70e3220] | 390 | <varlistentry id="gij">
|
---|
| 391 | <term><command>gij</command></term>
|
---|
| 392 | <listitem>
|
---|
[0619e6d] | 393 | <para>is the GNU interpreter for <application>Java</application>
|
---|
[70e3220] | 394 | bytecode.</para>
|
---|
| 395 | <indexterm zone="gcc gij">
|
---|
| 396 | <primary sortas="b-gij">gij</primary>
|
---|
| 397 | </indexterm>
|
---|
| 398 | </listitem>
|
---|
| 399 | </varlistentry>
|
---|
| 400 |
|
---|
[800c9c3] | 401 | <varlistentry id="gjnih">
|
---|
| 402 | <term><command>gjnij</command></term>
|
---|
| 403 | <listitem>
|
---|
| 404 | <para>is used to generate JNI header files from class files. Running
|
---|
| 405 | it is equivalent to running <command>gcjh -jni</command>.</para>
|
---|
| 406 | <indexterm zone="gcc gjnih">
|
---|
| 407 | <primary sortas="b-gjnih">gjnih</primary>
|
---|
| 408 | </indexterm>
|
---|
| 409 | </listitem>
|
---|
| 410 | </varlistentry>
|
---|
| 411 |
|
---|
[70e3220] | 412 | <varlistentry id="gnat">
|
---|
| 413 | <term><command>gnat</command></term>
|
---|
| 414 | <listitem>
|
---|
[8092658] | 415 | <para>is the <application>Ada</application> compiler invoked by
|
---|
[70e3220] | 416 | <command>gcc</command>.</para>
|
---|
| 417 | <indexterm zone="gcc gnat">
|
---|
| 418 | <primary sortas="b-gnat">gnat</primary>
|
---|
| 419 | </indexterm>
|
---|
| 420 | </listitem>
|
---|
| 421 | </varlistentry>
|
---|
| 422 |
|
---|
| 423 | <varlistentry id="gnatbind">
|
---|
| 424 | <term><command>gnatbind</command></term>
|
---|
| 425 | <listitem>
|
---|
| 426 | <para>is used to bind compiled objects.</para>
|
---|
| 427 | <indexterm zone="gcc gnatbind">
|
---|
| 428 | <primary sortas="b-gnatbind">gnatbind</primary>
|
---|
| 429 | </indexterm>
|
---|
| 430 | </listitem>
|
---|
| 431 | </varlistentry>
|
---|
| 432 |
|
---|
| 433 | <varlistentry id="gnatbl">
|
---|
| 434 | <term><command>gnatbl</command></term>
|
---|
| 435 | <listitem>
|
---|
| 436 | <para>is the <application>Ada</application> linker.</para>
|
---|
| 437 | <indexterm zone="gcc gnatbl">
|
---|
| 438 | <primary sortas="b-gnatbl">gnatbl</primary>
|
---|
| 439 | </indexterm>
|
---|
| 440 | </listitem>
|
---|
| 441 | </varlistentry>
|
---|
| 442 |
|
---|
| 443 | <varlistentry id="gnatchop">
|
---|
| 444 | <term><command>gnatchop</command></term>
|
---|
| 445 | <listitem>
|
---|
[8092658] | 446 | <para>is useful for renaming files to meet the standard
|
---|
[70e3220] | 447 | <application>Ada</application> default file naming conventions.</para>
|
---|
| 448 | <indexterm zone="gcc gnatchop">
|
---|
| 449 | <primary sortas="b-gnatchop">gnatchop</primary>
|
---|
| 450 | </indexterm>
|
---|
| 451 | </listitem>
|
---|
| 452 | </varlistentry>
|
---|
| 453 |
|
---|
| 454 | <varlistentry id="gnatclean">
|
---|
| 455 | <term><command>gnatclean</command></term>
|
---|
| 456 | <listitem>
|
---|
[8092658] | 457 | <para>is used to remove files associated with a
|
---|
[70e3220] | 458 | <application>GNAT</application> project.</para>
|
---|
| 459 | <indexterm zone="gcc gnatclean">
|
---|
| 460 | <primary sortas="b-gnatclean">gnatclean</primary>
|
---|
| 461 | </indexterm>
|
---|
| 462 | </listitem>
|
---|
| 463 | </varlistentry>
|
---|
| 464 |
|
---|
| 465 | <varlistentry id="gnatfind">
|
---|
| 466 | <term><command>gnatfind</command></term>
|
---|
| 467 | <listitem>
|
---|
| 468 | <para> is the <application>GNAT</application> definition/use finder.</para>
|
---|
| 469 | <indexterm zone="gcc gnatfind">
|
---|
| 470 | <primary sortas="b-gnatfind">gnatfind</primary>
|
---|
| 471 | </indexterm>
|
---|
| 472 | </listitem>
|
---|
| 473 | </varlistentry>
|
---|
| 474 |
|
---|
| 475 | <varlistentry id="gnatkr">
|
---|
| 476 | <term><command>gnatkr</command></term>
|
---|
| 477 | <listitem>
|
---|
[8092658] | 478 | <para>is used to determine the crunched name for a given file, when
|
---|
[70e3220] | 479 | crunched to a specified maximum length.</para>
|
---|
| 480 | <indexterm zone="gcc gnatkr">
|
---|
| 481 | <primary sortas="b-gnatkr">gnatkr</primary>
|
---|
| 482 | </indexterm>
|
---|
| 483 | </listitem>
|
---|
| 484 | </varlistentry>
|
---|
| 485 |
|
---|
| 486 | <varlistentry id="gnatlink">
|
---|
| 487 | <term><command>gnatlink</command></term>
|
---|
| 488 | <listitem>
|
---|
| 489 | <para>is used to link programs and build an executable file.</para>
|
---|
| 490 | <indexterm zone="gcc gnatlink">
|
---|
| 491 | <primary sortas="b-gnatlink">gnatlink</primary>
|
---|
| 492 | </indexterm>
|
---|
| 493 | </listitem>
|
---|
| 494 | </varlistentry>
|
---|
| 495 |
|
---|
| 496 | <varlistentry id="gnatls">
|
---|
| 497 | <term><command>gnatls</command></term>
|
---|
| 498 | <listitem>
|
---|
| 499 | <para>is the compiled unit browser.</para>
|
---|
| 500 | <indexterm zone="gcc gnatls">
|
---|
| 501 | <primary sortas="b-gnatls">gnatls</primary>
|
---|
| 502 | </indexterm>
|
---|
| 503 | </listitem>
|
---|
| 504 | </varlistentry>
|
---|
| 505 |
|
---|
| 506 | <varlistentry id="gnatmake">
|
---|
| 507 | <term><command>gnatmake</command></term>
|
---|
| 508 | <listitem>
|
---|
| 509 | <para>is an automatic <command>make</command> facility.</para>
|
---|
| 510 | <indexterm zone="gcc gnatmake">
|
---|
| 511 | <primary sortas="b-gnatmake">gnatmake</primary>
|
---|
| 512 | </indexterm>
|
---|
| 513 | </listitem>
|
---|
| 514 | </varlistentry>
|
---|
| 515 |
|
---|
| 516 | <varlistentry id="gnatname">
|
---|
| 517 | <term><command>gnatname</command></term>
|
---|
| 518 | <listitem>
|
---|
| 519 | <para>will list the files associated with a
|
---|
| 520 | <application>GNAT</application> project.</para>
|
---|
| 521 | <indexterm zone="gcc gnatname">
|
---|
| 522 | <primary sortas="b-gnatname">gnatname</primary>
|
---|
| 523 | </indexterm>
|
---|
| 524 | </listitem>
|
---|
| 525 | </varlistentry>
|
---|
| 526 |
|
---|
| 527 | <varlistentry id="gnatprep">
|
---|
| 528 | <term><command>gnatprep</command></term>
|
---|
| 529 | <listitem>
|
---|
| 530 | <para>is the <application>GNAT</application> external preprocessor.</para>
|
---|
| 531 | <indexterm zone="gcc gnatprep">
|
---|
| 532 | <primary sortas="b-gnatprep">gnatprep</primary>
|
---|
| 533 | </indexterm>
|
---|
| 534 | </listitem>
|
---|
| 535 | </varlistentry>
|
---|
| 536 |
|
---|
| 537 | <varlistentry id="gnatxref">
|
---|
| 538 | <term><command>gnatxref</command></term>
|
---|
| 539 | <listitem>
|
---|
| 540 | <para>is the <application>GNAT</application> cross-referencer.</para>
|
---|
| 541 | <indexterm zone="gcc gnatxref">
|
---|
| 542 | <primary sortas="b-gnatxref">gnatxref</primary>
|
---|
| 543 | </indexterm>
|
---|
| 544 | </listitem>
|
---|
| 545 | </varlistentry>
|
---|
| 546 |
|
---|
[800c9c3] | 547 | <varlistentry id="gprmake">
|
---|
| 548 | <term><command>gprmake</command></term>
|
---|
[70e3220] | 549 | <listitem>
|
---|
[8092658] | 550 | <para>is a tool used to create <filename>Makefile</filename>s that
|
---|
[70e3220] | 551 | support compilation by multiple languages.</para>
|
---|
[800c9c3] | 552 | <indexterm zone="gcc gprmake">
|
---|
| 553 | <primary sortas="b-gprmake">gprmake</primary>
|
---|
[70e3220] | 554 | </indexterm>
|
---|
| 555 | </listitem>
|
---|
| 556 | </varlistentry>
|
---|
| 557 |
|
---|
| 558 | <varlistentry id="grepjar">
|
---|
| 559 | <term><command>grepjar</command></term>
|
---|
| 560 | <listitem>
|
---|
| 561 | <para>searches <filename>jar</filename> files for a pattern.</para>
|
---|
| 562 | <indexterm zone="gcc grepjar">
|
---|
| 563 | <primary sortas="b-grepjar">grepjar</primary>
|
---|
| 564 | </indexterm>
|
---|
| 565 | </listitem>
|
---|
| 566 | </varlistentry>
|
---|
| 567 |
|
---|
[800c9c3] | 568 | <varlistentry id="grmic-gcc">
|
---|
| 569 | <term><command>grmic</command></term>
|
---|
[70e3220] | 570 | <listitem>
|
---|
[800c9c3] | 571 | <para>generates stubs for Remote Method Invocation.</para>
|
---|
| 572 | <indexterm zone="gcc grmic-gcc">
|
---|
| 573 | <primary sortas="b-grmic">grmic</primary>
|
---|
| 574 | </indexterm>
|
---|
| 575 | </listitem>
|
---|
| 576 | </varlistentry>
|
---|
| 577 |
|
---|
| 578 | <varlistentry id="grmiregistry-gcc">
|
---|
| 579 | <term><command>grmiregistry</command></term>
|
---|
| 580 | <listitem>
|
---|
| 581 | <para> starts a remote object registry on the current host.</para>
|
---|
| 582 | <indexterm zone="gcc grmiregistry-gcc">
|
---|
| 583 | <primary sortas="b-grmiregistry">grmiregistry</primary>
|
---|
| 584 | </indexterm>
|
---|
| 585 | </listitem>
|
---|
| 586 | </varlistentry>
|
---|
| 587 |
|
---|
| 588 | <varlistentry id="gtreelang">
|
---|
| 589 | <term><command>gtreelang</command></term>
|
---|
| 590 | <listitem>
|
---|
| 591 | <para>is largely a cut down version of C, designed to showcase the
|
---|
| 592 | features of the <application>GCC</application> code generation back
|
---|
| 593 | end. Only those features that are directly supported by the
|
---|
| 594 | <application>GCC</application> code generation back end are
|
---|
| 595 | implemented. Features are implemented in a manner which is easiest
|
---|
| 596 | and clearest to implement. Not all or even most code generation back
|
---|
| 597 | end features are implemented. The intention is to add features
|
---|
| 598 | incrementally until most features of the
|
---|
| 599 | <application>GCC</application> back end are implemented in
|
---|
| 600 | Treelang.</para>
|
---|
| 601 | <indexterm zone="gcc gtreelang">
|
---|
| 602 | <primary sortas="b-gtreelang">gtreelang</primary>
|
---|
[70e3220] | 603 | </indexterm>
|
---|
| 604 | </listitem>
|
---|
| 605 | </varlistentry>
|
---|
| 606 |
|
---|
| 607 | <varlistentry id="jcf-dump">
|
---|
| 608 | <term><command>jcf-dump</command></term>
|
---|
| 609 | <listitem>
|
---|
[0619e6d] | 610 | <para>prints information about <application>Java</application>
|
---|
[70e3220] | 611 | class files.</para>
|
---|
| 612 | <indexterm zone="gcc jcf-dump">
|
---|
| 613 | <primary sortas="b-jcf-dump">jcf-dump</primary>
|
---|
| 614 | </indexterm>
|
---|
| 615 | </listitem>
|
---|
| 616 | </varlistentry>
|
---|
| 617 |
|
---|
| 618 | <varlistentry id="jv-convert">
|
---|
| 619 | <term><command>jv-convert</command></term>
|
---|
| 620 | <listitem>
|
---|
| 621 | <para>converts files from one encoding to another.</para>
|
---|
| 622 | <indexterm zone="gcc jv-convert">
|
---|
| 623 | <primary sortas="b-jv-convert">jv-convert</primary>
|
---|
| 624 | </indexterm>
|
---|
| 625 | </listitem>
|
---|
| 626 | </varlistentry>
|
---|
| 627 |
|
---|
| 628 | <varlistentry id="jv-scan">
|
---|
| 629 | <term><command>jv-scan</command></term>
|
---|
| 630 | <listitem>
|
---|
[0619e6d] | 631 | <para>prints information about <application>Java</application>
|
---|
[70e3220] | 632 | source files.</para>
|
---|
| 633 | <indexterm zone="gcc jv-scan">
|
---|
| 634 | <primary sortas="b-jv-scan">jv-scan</primary>
|
---|
| 635 | </indexterm>
|
---|
| 636 | </listitem>
|
---|
| 637 | </varlistentry>
|
---|
| 638 |
|
---|
| 639 | </variablelist>
|
---|
| 640 |
|
---|
| 641 | </sect2>
|
---|
[1a686a1] | 642 |
|
---|
| 643 | </sect1>
|
---|