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  • BOOK/final-system/common/eglibc.xml

    re57ce38 r7d97f36  
    5858unset LINKER</userinput></screen>
    5959
     60    <para os="p1">The following patch fixes an issue where EGLIBC will
     61    improperly handle a condition where an elf binary has missing
     62    dependencies:</para>
     63
     64<screen os="p2"><userinput>patch -Np1 -i ../&eglibc-dl_dep_fix-patch;</userinput></screen>
     65
    6066    <para os="b">The EGLIBC build system is self-contained and will install
    6167    perfectly, even though the compiler specs file and linker are still
     
    6571    of achieving a clean build.</para>
    6672
    67     <para os="s1">Allow EGLIBC to detect Make-4.x:</para>
    68 
    69 <screen os="s2"><userinput>sed -r -i 's/(3..89..)/\1 | 4.*/' configure</userinput></screen>
    70 
    71     <para os="e">The EGLIBC documentation recommends building EGLIBC outside of     the source directory in a dedicated build directory:</para>
     73    <para os="e">The EGLIBC documentation recommends building EGLIBC outside of the
     74    source directory in a dedicated build directory:</para>
    7275
    7376<screen os="f"><userinput>mkdir -v ../eglibc-build
     
    7780
    7881<screen os="h"><userinput>../eglibc-&eglibc-version;/configure --prefix=/usr \
    79     --disable-profile --enable-kernel=2.6.32 --libexecdir=/usr/lib/eglibc \
    80     --enable-obsolete-rpc</userinput></screen>
     82    --disable-profile --enable-add-ons --enable-kernel=2.6.0 \
     83    --libexecdir=/usr/lib/eglibc</userinput></screen>
    8184
    8285    <variablelist os="i">
     
    8689        <term><parameter>--libexecdir=/usr/lib/eglibc</parameter></term>
    8790        <listitem>
    88           <para>This changes the location of the <command>getconf</command>
    89           utility from its default of <filename
     91          <para>This changes the location of the <command>pt_chown</command>
     92          program from its default of <filename
    9093          class="directory">/usr/libexec</filename> to <filename
    9194          class="directory">/usr/lib/eglibc</filename>.</para>
     
    108111<!-- items n,o,p no longer the master, use x86_64 which has no failures -->
    109112
    110 <screen os="n"><userinput remap="test">cp -v ../eglibc-&eglibc-version;/iconvdata/gconv-modules iconvdata
     113<screen os="n"><userinput>cp -v ../eglibc-&eglibc-version;/iconvdata/gconv-modules iconvdata
    111114make -k check 2&gt;&amp;1 | tee eglibc-check-log; grep Error eglibc-check-log</userinput></screen>
    112115
     
    147150<screen os="r"><userinput>touch /etc/ld.so.conf</userinput></screen>
    148151
    149     <para os="s">Install the package, and remove unneeded files from
    150     <filename class="directory">/usr/include/rpcsvc</filename>:</para>
    151 
    152 <screen os="t"><userinput>make install &amp;&amp;
    153 rm -v /usr/include/rpcsvc/*.x</userinput></screen>
     152    <para os="s">Install the package:</para>
     153
     154<screen os="t"><userinput>make install</userinput></screen>
    154155
    155156  </sect2>
     
    245246EOF</userinput></screen>
    246247
    247     <para>Install timezone data:</para>
    248 <screen><userinput>tar -xf ../tzdata&tzdata-version;.tar.gz
    249 
    250 ZONEINFO=/usr/share/zoneinfo
    251 mkdir -pv $ZONEINFO/{posix,right}
    252 
    253 for tz in etcetera southamerica northamerica europe africa antarctica  \
    254           asia australasia backward pacificnew \
    255           systemv; do
    256     zic -L /dev/null   -d $ZONEINFO       -y "sh yearistype.sh" ${tz}
    257     zic -L /dev/null   -d $ZONEINFO/posix -y "sh yearistype.sh" ${tz}
    258     zic -L leapseconds -d $ZONEINFO/right -y "sh yearistype.sh" ${tz}
    259 done
    260 
    261 cp -v zone.tab iso3166.tab $ZONEINFO
    262 zic -d $ZONEINFO -p America/New_York
    263 unset ZONEINFO</userinput></screen>
    264 
    265     <variablelist>
    266       <title>The meaning of the zic commands:</title>
    267 
    268       <varlistentry>
    269         <term><parameter>zic -L /dev/null ...</parameter></term>
    270         <listitem>
    271           <para>This creates posix timezones, without any leap seconds.  It is
    272           conventional to put these in both
    273           <filename class="directory">zoneinfo</filename> and
    274           <filename class="directory">zoneinfo/posix</filename>. It is
    275           necessary to put the POSIX timezones in
    276           <filename class="directory">zoneinfo</filename>, otherwise various
    277           test-suites will report errors. On an embedded system, where space is
    278           tight and you do not intend to ever update the timezones, you could save
    279           1.9MB by not using the <filename class="directory">posix</filename>
    280           directory, but some applications or test-suites might give less good
    281           results</para>
    282         </listitem>
    283       </varlistentry>
    284       <varlistentry>
    285         <term><parameter>zic -L leapseconds ...</parameter></term>
    286         <listitem>
    287           <para>This creates right timezones, including leap seconds. On an
    288           embedded system, where space is tight and you do not intend to
    289           ever update the timezones, or care about the correct time, you could
    290           save 1.9MB by omitting the <filename class="directory">right</filename>
    291           directory.</para>
    292         </listitem>
    293       </varlistentry>
    294       <varlistentry>
    295         <term><parameter>zic ... -p ...</parameter></term>
    296         <listitem>
    297           <para>This creates the <filename>posixrules</filename> file. We use
    298           New York because POSIX requires the daylight savings time rules
    299           to be in accordance with US rules.</para>
    300         </listitem>
    301       </varlistentry>
    302     </variablelist>
    303 
    304248    <para>To determine the local time zone, run the following script:</para>
    305249
     
    379323      <seglistitem>
    380324        <seg>catchsegv, gencat, getconf, getent, iconv, iconvconfig, ldconfig,
    381         ldd, lddlibc4, locale, localedef, makedb, mtrace, nscd,
    382         pcprofiledump, pldd, rpcgen, sln, sprof, tzselect, xtrace,zdump,
    383         and zic</seg>
     325        ldd, lddlibc4, locale, localedef, mtrace, nscd,
     326        pcprofiledump, pt_chown, rpcgen, rpcinfo, sln, sprof, tzselect, xtrace,
     327        zdump, and zic</seg>
    384328        <seg>ld.so, libBrokenLocale.[a,so], libSegFault.so, libanl.[a,so],
    385329        libbsd-compat.a, libc.[a,so], libc_nonshared.a, libcidn.[a,so],
     
    521465      </varlistentry>
    522466
    523       <varlistentry id="makedb">
    524         <term><command>makedb</command></term>
    525         <listitem>
    526           <para>Creates a simple database from textual input</para>
    527           <indexterm zone="ch-system-eglibc makedb">
    528             <primary sortas="b-makedb">makedb</primary>
    529           </indexterm>
    530         </listitem>
    531       </varlistentry>
    532 
    533467      <varlistentry id="mtrace">
    534468        <term><command>mtrace</command></term>
     
    563497      </varlistentry>
    564498
    565       <varlistentry id="pldd">
    566         <term><command>pldd</command></term>
    567         <listitem>
    568           <para>Lists dynamic shared objects used by running processes</para>
    569           <indexterm zone="ch-system-eglibc pldd">
    570             <primary sortas="b-pldd">pldd</primary>
     499      <varlistentry id="pt_chown">
     500        <term><command>pt_chown</command></term>
     501        <listitem>
     502          <para>A helper program for <command>grantpt</command> to set the owner,
     503          group and access permissions of a slave pseudo terminal</para>
     504          <indexterm zone="ch-system-eglibc pt_chown">
     505            <primary sortas="b-pt_chown">pt_chown</primary>
    571506          </indexterm>
    572507        </listitem>
     
    584519      </varlistentry>
    585520
     521      <varlistentry id="rpcinfo">
     522        <term><command>rpcinfo</command></term>
     523        <listitem>
     524          <para>Makes an RPC call to an RPC server</para>
     525          <indexterm zone="ch-system-eglibc rpcinfo">
     526            <primary sortas="b-rpcinfo">rpcinfo</primary>
     527          </indexterm>
     528        </listitem>
     529      </varlistentry>
     530
    586531      <varlistentry id="sln">
    587532        <term><command>sln</command></term>
     
    590535          <indexterm zone="ch-system-eglibc sln">
    591536            <primary sortas="b-sln">sln</primary>
    592           </indexterm>
    593         </listitem>
    594       </varlistentry>
    595 
    596       <varlistentry id="sotruss">
    597         <term><command>sotruss</command></term>
    598         <listitem>
    599           <para>Traces shared library procedure calls of a specified command</para>
    600           <indexterm zone="ch-system-eglibc sotruss">
    601             <primary sortas="b-sotruss">sotruss</primary>
    602537          </indexterm>
    603538        </listitem>
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