Ignore:
Timestamp:
Apr 13, 2006, 12:10:33 AM (18 years ago)
Author:
Jim Gifford <clfs@…>
Children:
f206de5
Parents:
f4ee561
Message:

r2852@server: jim | 2006-04-13 00:09:52 -0700
Fixed glibc-headers for GLIBC 2.4

File:
1 edited

Legend:

Unmodified
Added
Removed

  • cross-tools/alpha/glibc-headers.xml

    rf4ee561 r16d0d7c  
    2323    <title>Installation of Glibc Headers</title>
    2424
    25     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    26     href="../x86/glibc-headers.xml"
    27     xpointer="xpointer(//*[@os='s1'])"/>
    28 
    29     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    30     href="../x86/glibc-headers.xml"
    31     xpointer="xpointer(//*[@os='s2'])"/>
     25    <para os="s1">The following sed removes a dependency of gcc 3.4.x from
     26    the glibc we are using in cross-lfs. The reason we are changing it is
     27    because this only installs the headers, no compiling takes place. In the
     28    next glibc chapter, we use the gcc that's build right after this chapter.</para>
     29        
     30<screen os="s2"><userinput>cp configure{,.orig}
     31sed -e 's/3.4/3.[0-9]/g' configure.orig > configure</userinput></screen>
    3232
    3333    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    … …  
    4343    xpointer="xpointer(//*[@os='dd'])"/>
    4444
    45     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    46     href="../common/glibc.xml"
    47     xpointer="xpointer(//*[@os='de'])"/>
    48 
    49     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    50     href="../x86/glibc-headers.xml"
    51     xpointer="xpointer(//*[@os='df'])"/>
    52 
    53     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    54     href="../x86/glibc-headers.xml"
    55     xpointer="xpointer(//*[@os='dg'])"/>
     45<screen os="de"><userinput>echo "libc_cv_forced_unwind=yes" &gt; config.cache
     46echo "libc_cv_c_cleanup=yes" &gt;&gt; config.cache
     47echo "libc_cv_mlong_double_128=yes" &gt;&gt; config.cache
     48echo "ibc_cv_alpha_tls=yes" &gt;&gt; config.cache</userinput></screen>
    5649
    5750    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    … …  
    5952    xpointer="xpointer(//*[@os='g'])"/>
    6053
    61     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    62     href="../x86/glibc-headers.xml"
    63     xpointer="xpointer(//*[@os='s3'])"/>
     54<screen os="s3"><userinput>CC=gcc ../glibc-&glibc-version;/configure --prefix=/tools \
     55   --host=${LFS_TARGET} --build=${LFS_HOST} \
     56   --disable-sanity-checks --enable-kernel=2.6.0 \
     57   --with-headers=/tools/include --cache-file=config.cache \
     58   --with-binutils=/cross-tools/${LFS_TARGET}/bin</userinput></screen>
    6459
    65     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    66     href="../x86/glibc-headers.xml"
    67     xpointer="xpointer(//*[@os='e1'])"/>
     60    <warning os="e1">
     61      <para><emphasis>Any</emphasis> error message you see about nptl at this point
     62      can safely be ignored.</para>
     63   </warning>
    6864
    69     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    70     href="../x86/glibc-headers.xml"
    71     xpointer="xpointer(//*[@os='ca'])"/>
     65    <variablelist os="ca">
     66       <title>The meaning of the configure options:</title>
     67       
     68          <varlistentry os="ca1">
     69             <term><parameter>CC=gcc</parameter></term>
     70             <listitem>
     71                <para>Tells GLIBC to use the hosts GCC compiler.</para>
     72             </listitem>
     73          </varlistentry>
     74       
     75         <varlistentry os="ca2">
     76            <term><parameter>--prefix=/tools</parameter></term>
     77            <listitem>
     78               <para>This tells the configure script to prepare to install the
     79                  package in the <filename class="directory">/tools</filename>
     80                  directory.</para>
     81             </listitem>
     82         </varlistentry>
     83       
     84         <varlistentry os="ca3">
     85            <term><parameter>--build=${LFS_HOST}</parameter></term>
     86            <listitem>
     87               <para>When used with --host, this creates a cross-architecture
     88                  executable that creates files for ${LFS_TARGET} but runs on ${LFS_HOST).</para>
     89            </listitem>
     90        </varlistentry>
     91       
     92        <varlistentry os="ca4">
     93           <term><parameter>--host=${LFS_TARGET}</parameter></term>
     94           <listitem>
     95               <para>When used with --build, this creates a cross-architecture
     96                  executable that creates files for ${LFS_TARGET} but runs on ${LFS_HOST).</para>
     97           </listitem>
     98        </varlistentry>
     99       
     100       <varlistentry os="ca5">
     101          <term><parameter>--disable-sanity-checks</parameter></term>
     102          <listitem>
     103             <para>This switch disables any checks that are in place.</para>
     104           </listitem>
     105       </varlistentry>
     106       
     107       <varlistentry os="ca6">
     108            <term><parameter>--enable-kernel=2.6.0</parameter></term>
     109            <listitem>
     110               <para>This tells Glibc to compile the library with support
     111               for 2.6.x Linux kernels.</para>
     112            </listitem>
     113       </varlistentry>
     114       
     115       <varlistentry os="ca7">
     116           <term><parameter>--with-headers=/tools/include</parameter></term>
     117           <listitem>
     118              <para>This tells Glibc to compile itself against the headers
     119              recently installed to the <filename class="directory">/tools</filename>
     120              directory, so that it knows exactly what features the kernel has
     121              and can optimize itself accordingly.</para>
     122           </listitem>
     123       </varlistentry>
     124       
     125       <varlistentry os="ca8">
     126           <term><parameter>--with-binutils=/cross-tools/${LFS_TARGET}/bin</parameter></term>
     127           <listitem>
     128              <para>This tells GLIBC to use the binutils for our specific target architecture.</para>
     129            </listitem>
     130       </varlistentry>
     131       
     132       </variablelist>
     133       
     134   <para os="cb">Now, install the headers:</para>
    72135
    73     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    74     href="../x86/glibc-headers.xml"
    75     xpointer="xpointer(//*[@os='cb'])"/>
     136<screen os="cd"><userinput>make install-headers</userinput></screen>
    76137
    77     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    78     href="../x86/glibc-headers.xml"
    79     xpointer="xpointer(//*[@os='cd'])"/>
     138   <para os="ce">Some files aren't installed by the above command, then
     139    we will copy the header files we need:</para>
    80140
    81     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    82     href="../x86/glibc-headers.xml"
    83     xpointer="xpointer(//*[@os='ce'])"/>
     141   <para os="cf">First we will copy a common file over to <filename
     142   class="directory">/tools/include</filename>:</para>
    84143
    85     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    86     href="../x86/glibc-headers.xml"
    87     xpointer="xpointer(//*[@os='cf'])"/>
     144<screen os="cg"><userinput>install -d /tools/include/bits
     145cp bits/stdio_lim.h /tools/include/bits</userinput></screen>
    88146
    89     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    90     href="../x86/glibc-headers.xml"
    91     xpointer="xpointer(//*[@os='cg'])"/>
     147   <para os="ch">Now we will create a blank stub file:</para>
    92148
    93     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    94     href="../x86/glibc-headers.xml"
    95     xpointer="xpointer(//*[@os='ch'])"/>
     149<screen os="ci"><userinput>touch /tools/include/gnu/stubs.h</userinput></screen>
    96150
    97     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    98     href="../x86/glibc-headers.xml"
    99     xpointer="xpointer(//*[@os='ci'])"/>
    100 
    101     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    102     href="../x86/glibc-headers.xml"
    103     xpointer="xpointer(//*[@os='cj'])"/>
    104 
    105     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    106     href="../x86/glibc-headers.xml"
    107     xpointer="xpointer(//*[@os='ck'])"/>
    108 
    109     <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
    110     href="../x86/glibc-headers.xml"
    111     xpointer="xpointer(//*[@os='cl'])"/>
    112 
     151   <para os="cj">For NPTL we use the following command:</para>
     152   
    113153<screen><userinput>cp -v ../glibc-&glibc-version;/nptl/sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h /tools/include/bits/</userinput></screen>
    114154
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