[6a043e2] | 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-temp-system-gmp" role="wrap"> |
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| 9 | <?dbhtml filename="gmp.html"?> |
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| 10 | |
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| 11 | <title>GMP-&gmp-version;</title> |
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| 12 | |
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| 13 | <indexterm zone="ch-temp-system-gmp"> |
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| 14 | <primary sortas="a-GMP">GMP</primary> |
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| 15 | <secondary>temporary system</secondary> |
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| 16 | </indexterm> |
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| 17 | |
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[dabbced] | 18 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" |
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[6a043e2] | 19 | href="../../final-system/common/gmp.xml" |
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| 20 | xpointer="xpointer(//*[@role='package'])"/> |
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| 21 | |
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| 22 | <sect2 role="installation"> |
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| 23 | <title>Installation of GMP</title> |
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| 24 | |
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[8cfdc18] | 25 | <!-- |
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[dabbced] | 26 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" |
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[be71788] | 27 | href="../../final-system/common/gmp.xml" |
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| 28 | xpointer="xpointer(//*[@os='p1'])"/> |
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| 29 | |
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[dabbced] | 30 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" |
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[be71788] | 31 | href="../../final-system/common/gmp.xml" |
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| 32 | xpointer="xpointer(//*[@os='p2'])"/> |
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[8cfdc18] | 33 | --> |
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[be71788] | 34 | |
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[b5c851a] | 35 | <para os="a">As with the Cross-Tools, we will compile GMP, MPFR, MPC, ISL, |
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| 36 | and CLooG so that GCC can use them. though this time we will |
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| 37 | cross-compile them into <filename class="directory">/tools</filename>.</para> |
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[6a043e2] | 38 | |
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[b5c851a] | 39 | <para os="b">Prepare GMP for compilation:</para> |
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| 40 | |
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| 41 | <screen os="c"><userinput>CC_FOR_BUILD=gcc ./configure --prefix=/tools \ |
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[6a043e2] | 42 | --build=${CLFS_HOST} --host=${CLFS_TARGET} \ |
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[9470388] | 43 | --enable-cxx</userinput></screen> |
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[6a043e2] | 44 | |
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[b5c851a] | 45 | <variablelist os="ca"> |
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| 46 | <title>The meaning of the new configure option:</title> |
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| 47 | |
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| 48 | <varlistentry os="ca1"> |
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| 49 | <term><parameter>CC_FOR_BUILD=gcc</parameter></term> |
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| 50 | <listitem> |
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| 51 | <para>Tells <command>configure</command> to use the host's |
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| 52 | <command>gcc</command> instead of our cross-compiler to build |
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| 53 | native tools it needs while compiling.</para> |
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| 54 | </listitem> |
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| 55 | </varlistentry> |
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| 56 | |
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| 57 | </variablelist> |
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| 58 | |
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| 59 | <para os="d">Compile the package:</para> |
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[6a043e2] | 60 | |
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[b5c851a] | 61 | <screen os="e"><userinput>make</userinput></screen> |
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[6a043e2] | 62 | |
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[b5c851a] | 63 | <para os="f">Install the package:</para> |
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[6a043e2] | 64 | |
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[b5c851a] | 65 | <screen os="g"><userinput>make install</userinput></screen> |
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[6a043e2] | 66 | |
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| 67 | </sect2> |
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| 68 | |
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| 69 | <sect2 role="content"> |
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| 70 | <title/> |
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| 71 | |
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| 72 | <para>Details on this package are located in <xref |
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| 73 | linkend="contents-gmp" role="."/></para> |
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| 74 | |
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| 75 | </sect2> |
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| 76 | |
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| 77 | </sect1> |
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