[3f8be484] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
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[aa18ac0] | 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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[3f8be484] | 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-temp-system-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 shows how to compile and install a minimal Linux |
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| 14 | system. This system will contain just enough tools to start |
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[0220731] | 15 | constructing the final CLFS system in <xref |
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[3f8be484] | 16 | linkend="chapter-building-system"/> and allow a working environment |
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| 17 | with more user convenience than a minimum environment would.</para> |
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| 18 | |
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[0220731] | 19 | <para>The tools in this chapter are cross-compiled using the toolchain in |
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[73bc173] | 20 | <filename class="directory">/cross-tools</filename> and will be installed under the |
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[040521bc] | 21 | <filename class="directory">${CLFS}/tools</filename> directory to keep |
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[3f8be484] | 22 | them separate from the files installed in <xref |
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| 23 | linkend="chapter-building-system"/> and the host production directories. |
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| 24 | Since the packages compiled here are temporary, we do not want them to |
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[0220731] | 25 | pollute the soon-to-be CLFS system.</para> |
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[3f8be484] | 26 | |
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[3f76cac] | 27 | <para>Check one last time that the <envar>CLFS</envar> environment |
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[3f8be484] | 28 | variable is set up properly:</para> |
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| 29 | |
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[040521bc] | 30 | <screen><userinput>echo ${CLFS}</userinput></screen> |
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[3f8be484] | 31 | |
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[0220731] | 32 | <para>Make sure the output shows the path to the CLFS partition's mount |
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[3f76cac] | 33 | point, which is <filename class="directory">/mnt/clfs</filename>, using |
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[3f8be484] | 34 | our example.</para> |
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| 35 | |
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[4b50704] | 36 | <para>During this section of the build you will see several WARNING |
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[ce49b74] | 37 | messages like the ones below. It is safe to ignore these messages.</para> |
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[4b50704] | 38 | |
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[ce49b74] | 39 | <screen><computeroutput>configure: WARNING: result yes guessed because of cross compilation |
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| 40 | configure: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no</computeroutput></screen> |
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[4b50704] | 41 | |
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| 42 | |
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[3f8be484] | 43 | </sect1> |
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