[01d1eba] | 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-tools-libxcrypt" role="wrap">
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| 9 | <?dbhtml filename="libxcrypt.html"?>
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| 10 |
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| 11 | <sect1info condition="script">
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| 12 | <productname>libxcrypt</productname>
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| 13 | <productnumber>&libxcrypt-version;</productnumber>
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| 14 | <address>&libxcrypt-url;</address>
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| 15 | </sect1info>
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| 16 |
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| 17 | <title>Libxcrypt-&libxcrypt-version;</title>
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| 18 |
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| 19 | <indexterm zone="ch-tools-libxcrypt">
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| 20 | <primary sortas="a-Libxcrypt">Libxcrypt</primary>
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| 21 | </indexterm>
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| 22 |
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| 23 | <sect2 role="package">
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| 24 | <title/>
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| 25 |
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| 26 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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| 27 | href="../chapter08/libxcrypt.xml"
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| 28 | xpointer="xpointer(/sect1/sect2[1]/para[1])"/>
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| 29 |
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| 30 | <segmentedlist>
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| 31 | <segtitle>&buildtime;</segtitle>
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| 32 | <segtitle>&diskspace;</segtitle>
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| 33 |
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| 34 | <seglistitem>
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| 35 | <seg>&libxcrypt-fin-sbu;</seg>
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| 36 | <seg>&libxcrypt-fin-du;</seg>
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| 37 | </seglistitem>
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| 38 | </segmentedlist>
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| 39 |
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| 40 | </sect2>
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| 41 |
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| 42 | <sect2 role="installation">
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| 43 | <title>Installation of Libxcrypt</title>
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| 44 |
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| 45 | <para>Prepare Libxcrypt for compilation:</para>
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| 46 |
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[69793ff1] | 47 | <screen><userinput remap="configure">./configure --target=$LFS_TGT \
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[01d1eba] | 48 | --prefix=/usr \
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| 49 | --enable-hashes=strong,glibc \
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| 50 | --enable-obsolete-api=no \
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| 51 | --disable-static \
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| 52 | --disable-failure-tokens</userinput></screen>
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| 53 |
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| 54 | <variablelist>
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| 55 | <title>The meaning of the new configure options:</title>
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| 56 |
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| 57 | <varlistentry>
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| 58 | <term><parameter>--enable-hashes=strong,glibc</parameter></term>
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| 59 | <listitem>
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| 60 | <para>Build strong hash algorithms recommended for security use
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| 61 | cases, and the hash algorithms provided by traditional Glibc
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| 62 | <systemitem class='library'>libcrypt</systemitem> for
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| 63 | compatibility.</para>
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| 64 | </listitem>
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| 65 | </varlistentry>
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| 66 |
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| 67 | <varlistentry>
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| 68 | <term><parameter>--enable-obsolete-api=no</parameter></term>
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| 69 | <listitem>
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| 70 | <para>Disable obsolete API functions. They are not needed for
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| 71 | a modern Linux system built from source.</para>
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| 72 | </listitem>
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| 73 | </varlistentry>
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| 74 |
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| 75 | <varlistentry>
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| 76 | <term><parameter>--disable-failure-tokens</parameter></term>
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| 77 | <listitem>
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| 78 | <para>Disable failure token feature. It's needed for
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| 79 | compatibility with the traditional hash libraries of some
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| 80 | platforms, but a Linux system based on Glibc does not need
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| 81 | it.</para>
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| 82 | </listitem>
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| 83 | </varlistentry>
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| 84 | </variablelist>
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| 85 |
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| 86 | <para>Compile the package:</para>
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| 87 |
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| 88 | <screen><userinput remap="make">make</userinput></screen>
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| 89 |
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| 90 | <para>To test the results, issue:</para>
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| 91 |
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| 92 | <screen><userinput remap="test">make check</userinput></screen>
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| 93 |
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| 94 | <para>Install the package:</para>
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| 95 |
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| 96 | <screen><userinput remap="install">make DESTDIR=$LFS install</userinput></screen>
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| 97 |
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| 98 | </sect2>
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| 99 |
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| 100 | <!-- - - - - - - - - - -->
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| 101 | <!-- Multilib - 32bit -->
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| 102 | <!-- - - - - - - - - - -->
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| 103 | <sect2 arch="ml_32,ml_all" role="installation">
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| 104 | <title>Installation of Libxcrypt - 32bit</title>
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| 105 |
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| 106 | <para>Clean previous build:</para>
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| 107 |
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| 108 | <screen><userinput remap="pre">make distclean</userinput></screen>
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| 109 |
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| 110 | <para>Prepare File for compilation:</para>
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| 111 |
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| 112 | <screen><userinput remap="configure">CC="gcc -m32" \
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| 113 | ./configure --target=$LFS_TGT32 \
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| 114 | --prefix=/usr \
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| 115 | --host=i686-pc-linux-gnu \
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| 116 | --libdir=/usr/lib32 \
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| 117 | --enable-hashes=strong,glibc \
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| 118 | --enable-obsolete-api=glibc \
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| 119 | --disable-static \
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| 120 | --disable-failure-tokens</userinput></screen>
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| 121 |
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| 122 | <para>Compile the package:</para>
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| 123 |
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| 124 | <screen><userinput remap="make">make</userinput></screen>
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| 125 |
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| 126 | <para>Install the package:</para>
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| 127 |
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| 128 | <screen><userinput remap="install">cp -av .libs/libcrypt.so* $LFS/usr/lib32/ &&
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| 129 | make DESTDIR=$LFS install-pkgconfigDATA &&
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| 130 | ln -svf libxcrypt.pc $LFS/usr/lib32/pkgconfig/libcrypt.pc</userinput></screen>
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| 131 |
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| 132 | </sect2><!-- m32 -->
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| 133 |
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| 134 | <!-- - - - - - - - - - -->
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| 135 | <!-- Multilib - x32bit -->
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| 136 | <!-- - - - - - - - - - -->
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| 137 | <sect2 arch="ml_x32,ml_all" role="installation">
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| 138 | <title>Installation of Libxcrypt - x32bit</title>
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| 139 |
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| 140 | <para>Clean previous build:</para>
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| 141 |
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| 142 | <screen><userinput remap="pre">make distclean</userinput></screen>
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| 143 |
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| 144 | <para>Prepare File for compilation:</para>
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| 145 |
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| 146 | <screen><userinput remap="configure">CC="gcc -mx32" \
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| 147 | ./configure --target=$LFS_TGT32 \
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| 148 | --prefix=/usr \
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| 149 | --host=x86_64-pc-linux-gnux32 \
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| 150 | --libdir=/usr/libx32 \
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| 151 | --enable-hashes=strong,glibc \
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| 152 | --enable-obsolete-api=glibc \
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| 153 | --disable-static \
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| 154 | --disable-failure-tokens</userinput></screen>
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| 155 |
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| 156 | <para>Compile the package:</para>
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| 157 |
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| 158 | <screen><userinput remap="make">make</userinput></screen>
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| 159 |
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| 160 | <para>Install the package:</para>
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| 161 |
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| 162 | <screen><userinput remap="install">cp -av .libs/libcrypt.so* $LFS/usr/libx32/ &&
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| 163 | make DESTDIR=$LFS install-pkgconfigDATA &&
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| 164 | ln -svf libxcrypt.pc $LFS/usr/libx32/pkgconfig/libcrypt.pc</userinput></screen>
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| 165 |
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| 166 | </sect2><!-- mx32 -->
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| 167 |
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| 168 | <sect2 role="content">
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| 169 | <title/>
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| 170 |
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| 171 | <para>Details on this package are located in
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| 172 | <xref linkend="contents-libxcrypt" role="."/></para>
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| 173 |
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| 174 | </sect2>
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| 175 | </sect1>
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