1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
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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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4 | <!ENTITY % general-entities SYSTEM "../../general.ent"> |
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5 | %general-entities; |
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6 | ]> |
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7 | |
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8 | <sect1 id="ch-materials-introduction"> |
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9 | <?dbhtml filename="introduction.html"?> |
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10 | |
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11 | <title>Introduction</title> |
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12 | |
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13 | <para>This chapter includes a list of packages that need to be downloaded |
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14 | for building a basic Linux system. The listed version numbers correspond |
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15 | to versions of the software that are known to work, and this book is based |
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16 | on their use. We highly recommend not using newer versions because the |
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17 | build commands for one version may not work with a newer version. The |
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18 | newest package versions may also have problems that require work-arounds. |
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19 | These work-arounds will be developed and stabilized in the development |
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20 | version of the book.</para> |
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21 | |
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22 | <para>Download locations may not always be accessible. If a download |
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23 | location has changed since this book was published, Google (<ulink |
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24 | url="http://www.google.com/"/>) provides a useful search engine for |
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25 | most packages. If this search is unsuccessful, try one of the |
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26 | alternative means of downloading discussed at <ulink |
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27 | url="&packages-root;"/>.</para> |
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28 | |
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29 | <para>Create a directory called |
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30 | <filename class="directory">${CLFS}/sources</filename> and use it to store |
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31 | your sources and patches. All packages should be compiled there as well. |
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32 | Using any other location for compiling may have unexpected results.</para> |
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33 | |
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34 | <para>To create this directory, execute, as user <systemitem |
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35 | class="username">root</systemitem>, the following command before |
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36 | starting the download session:</para> |
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37 | |
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38 | <screen><userinput>mkdir -v ${CLFS}/sources</userinput></screen> |
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39 | |
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40 | <para>Make this directory writable and sticky. When a directory is |
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41 | marked <quote>sticky</quote>, that means that even if multiple users have |
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42 | write permission on that directory, any file within that directory can only be |
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43 | deleted or modified by its owner. The following command will enable the |
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44 | write and sticky modes:</para> |
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45 | |
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46 | <screen><userinput>chmod -v a+wt ${CLFS}/sources</userinput></screen> |
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47 | |
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48 | <para>You can download all needed packages and patches into this directory |
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49 | either by using the links on the following pages in this section, or by passing |
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50 | the <ulink url="../dl.list">download list</ulink> to <command>wget</command>.</para> |
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51 | |
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52 | </sect1> |
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