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Added a General Compilation Instructions section
immediatley before binutils. Essentially reordered the presentation that was in the Chapter 5 Introduction. git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@8704 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
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@ -39,6 +39,11 @@
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<listitem>
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<listitem>
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<para>2008-10-26</para>
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<para>2008-10-26</para>
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<itemizedlist>
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<itemizedlist>
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<listitem>
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<para>[bdubbs] - Added a General Compilation Instructions section
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immediatley before binutils. Essentially reordered the presentation
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that was in the Chapter 5 Introduction.</para>
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</listitem>
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<listitem>
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<listitem>
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<para>[bdubbs] - Remove unnecessary mandir patch. Updated
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<para>[bdubbs] - Remove unnecessary mandir patch. Updated
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vim package contents.</para>
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vim package contents.</para>
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@ -13,6 +13,7 @@
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<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="introduction.xml"/>
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<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="introduction.xml"/>
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<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="toolchaintechnotes.xml"/>
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<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="toolchaintechnotes.xml"/>
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<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="generalinstructions.xml"/>
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<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="binutils-pass1.xml"/>
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<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="binutils-pass1.xml"/>
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<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="gcc-pass1.xml"/>
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<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="gcc-pass1.xml"/>
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<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="linux-headers.xml"/>
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<xi:include xmlns:xi="http://www.w3.org/2003/XInclude" href="linux-headers.xml"/>
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71
chapter05/generalinstructions.xml
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71
chapter05/generalinstructions.xml
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<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../general.ent">
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%general-entities;
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]>
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<sect1 id="ch-tools-generalinstructions">
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<?dbhtml filename="generalinstructions.html"?>
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<title>General Compilation Instructions</title>
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<para>When building packages there are several assumptions made within
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the instructions:</para>
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<itemizedlist>
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<listitem>
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<para>Several of the packages are patched before compilation, but only when
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the patch is needed to circumvent a problem. A patch is often needed in
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both this and the next chapter, but sometimes in only one or the other.
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Therefore, do not be concerned if instructions for a downloaded patch seem
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to be missing. Warning messages about <emphasis>offset</emphasis> or
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<emphasis>fuzz</emphasis> may also be encountered when applying a patch. Do
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not worry about these warnings, as the patch was still successfully
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applied.</para>
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</listitem>
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<listitem>
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<para>During the compilation of most packages, there will be several
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warnings that scroll by on the screen. These are normal and can safely be
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ignored. These warnings are as they appear—warnings about
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deprecated, but not invalid, use of the C or C++ syntax. C standards change
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fairly often, and some packages still use the older standard. This is not a
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problem, but does prompt the warning.</para>
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<important>
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<para>After installing each package, delete its source and build
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directories, unless specifically instructed otherwise. Deleting the
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sources prevents mis-configuration when the same package is reinstalled
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later.</para>
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</important>
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</listitem>
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<listitem>
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<para>Check one last time that the <envar>LFS</envar> environment variable
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is set up properly:</para>
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<screen role="nodump"><userinput>echo $LFS</userinput></screen>
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<para>Make sure the output shows the path to the LFS partition's mount
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point, which is <filename class="directory">/mnt/lfs</filename>, using our
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example.</para>
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</listitem>
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<listitem>
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<para>Finally, one last important item must be emphasized:</para>
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<important>
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<para>Before issuing the build instructions for a package, the package
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should be unpacked as user <systemitem class="username">lfs</systemitem>,
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and a <command>cd</command> into the created directory should be
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performed. The build instructions assume that the
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<command>bash</command> shell is in use.</para>
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</important>
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</listitem>
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</itemizedlist>
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</sect1>
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@ -10,7 +10,7 @@
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<title>Introduction</title>
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<title>Introduction</title>
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<para>This chapter shows how to compile and install a minimal Linux system.
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<para>This chapter shows how to build a minimal Linux system.
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This system will contain just enough tools to start constructing the final
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This system will contain just enough tools to start constructing the final
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LFS system in <xref linkend="chapter-building-system"/> and allow a working
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LFS system in <xref linkend="chapter-building-system"/> and allow a working
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environment with more user convenience than a minimum environment would.</para>
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environment with more user convenience than a minimum environment would.</para>
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@ -26,42 +26,4 @@
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production directories. Since the packages compiled here are temporary,
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production directories. Since the packages compiled here are temporary,
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we do not want them to pollute the soon-to-be LFS system.</para>
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we do not want them to pollute the soon-to-be LFS system.</para>
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<important>
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<para>Before issuing the build instructions for a package, the package
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should be unpacked as user <systemitem class="username">lfs</systemitem>,
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and a <command>cd</command> into the created directory should be performed.
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The build instructions assume that the <command>bash</command> shell is
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in use.</para>
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</important>
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<para>Several of the packages are patched before compilation, but only when
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the patch is needed to circumvent a problem. A patch is often needed in both
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this and the next chapter, but sometimes in only one or the other. Therefore,
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do not be concerned if instructions for a downloaded patch seem to be missing.
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Warning messages about <emphasis>offset</emphasis> or <emphasis>fuzz</emphasis>
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may also be encountered when applying a patch. Do not worry about these
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warnings, as the patch was still successfully applied.</para>
|
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<para>During the compilation of most packages, there will be several warnings
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that scroll by on the screen. These are normal and can safely be ignored.
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These warnings are as they appear—warnings about deprecated, but not
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invalid, use of the C or C++ syntax. C standards change fairly often, and
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some packages still use the older standard. This is not a problem, but does
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prompt the warning.</para>
|
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|
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<important>
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<para>After installing each package, delete its source and build directories,
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unless specifically instructed otherwise. Deleting the sources prevents
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mis-configuration when the same package is reinstalled later.</para>
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</important>
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<para>Check one last time that the <envar>LFS</envar> environment
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variable is set up properly:</para>
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<screen role="nodump"><userinput>echo $LFS</userinput></screen>
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<para>Make sure the output shows the path to the LFS partition's mount
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point, which is <filename class="directory">/mnt/lfs</filename>, using
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our example.</para>
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</sect1>
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</sect1>
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