Change profiling attribute to enable selection of m32 and/or mx32. Fixes #4452.

git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/multilib@11571 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

Makefile

@@ -38,8 +38,12 @@ ifndef ARCH
   ARCH = default
 endif
 ifneq ($(ARCH), default)
-  ifneq ($(ARCH), multilib)
-    $(error ARCH must be either 'default' (default if unset) or 'multilib'.)
+  ifneq ($(ARCH), ml_32)
+    ifneq ($(ARCH), ml_x32)
+      ifneq ($(ARCH), ml_all)
+        $(error ARCH must be either 'default' (default if unset), 'ml_32', 'ml_x32' or 'ml_all'.)
+      endif
+    endif
   endif
 endif
 

chapter01/askforhelp.xml

@@ -39,10 +39,10 @@
     <itemizedlist>
       <listitem>
         <para>The version of the book being used (in this case 
-              <phrase arch="default" revision="sysv">&version;</phrase>
-              <phrase arch="multilib" revision="sysv">&version;-multilib</phrase>
+          <phrase arch="default" revision="sysv">&version;</phrase>
+          <phrase arch="ml_32,ml_x32,ml_all" revision="sysv">&version;-multilib</phrase>
           <phrase arch="default" revision="systemd">&versiond;</phrase>
-          <phrase arch="multilib" revision="systemd">&versiond;-multilib</phrase>)</para>
+          <phrase arch="ml_32,ml_x32,ml_all" revision="systemd">&versiond;-multilib</phrase>)</para>
 
       </listitem>
       <listitem>

chapter01/changelog.xml

@@ -12,9 +12,9 @@
 
   <para>This is version 
         <phrase arch="default" revision="sysv">&version;</phrase>
-        <phrase arch="multilib" revision="sysv">&version;-multilib</phrase>
+        <phrase arch="ml_32,ml_x32,ml_all" revision="sysv">&version;-multilib</phrase>
         <phrase arch="default" revision="systemd">&versiond;</phrase>
-        <phrase arch="multilib" revision="systemd">&versiond;-multilib</phrase> 
+        <phrase arch="ml_32,ml_x32,ml_all" revision="systemd">&versiond;-multilib</phrase> 
   of the Linux From Scratch book, dated
   &releasedate;. If this book is more than six months old, a newer and better
   version is probably already available. To find out, please check one of the

chapter04/settingenviron.xml

@@ -47,7 +47,7 @@ PATH=/tools/bin:/bin:/usr/bin
 export LFS LC_ALL LFS_TGT PATH</literal>
 EOF</userinput></screen>
 
-<screen arch="multilib"><userinput>cat &gt; ~/.bashrc &lt;&lt; "EOF"
+<screen arch="ml_32,ml_x32,ml_all"><userinput>cat &gt; ~/.bashrc &lt;&lt; "EOF"
 <literal>set +h
 umask 022
 LFS=/mnt/lfs

chapter05/binutils-pass1.xml

@@ -79,9 +79,12 @@ cd       build</userinput></screen>
              --disable-nls              \
              --disable-werror</userinput></screen>
 
-    <screen arch="multilib"><userinput remap="configure">../configure --prefix=/tools \
+    <screen arch="ml_32,ml_x32,ml_all"><userinput remap="configure">lpath=/tools/lib</userinput>
+<userinput remap="configure" arch="ml_32,ml_all">lpath="$lpath:/tools/lib32"</userinput>
+<userinput remap="configure" arch="ml_x32,ml_all">lpath="$lpath:/tools/libx32"</userinput>
+<userinput remap="configure">../configure --prefix=/tools \
              --with-sysroot=$LFS                     \
-             --with-lib-path=/tools/lib:/tools/lib32:/tools/libx32 \
+             --with-lib-path=$lpath                  \
              --target=$LFS_TGT                       \
              --disable-nls                           \
              --disable-werror                        \
@@ -158,14 +161,14 @@ cd       build</userinput></screen>
     <para arch="default">If building on x86_64, create a symlink to ensure the
     sanity of the toolchain:</para>
 
-    <para arch="multilib">Create a symlink to ensure the sanity of
+    <para arch="ml_32,ml_x32,ml_all">Create a symlink to ensure the sanity of
     the toolchain:</para>
 
 <screen arch="default"><userinput remap="install">case $(uname -m) in
   x86_64) mkdir -v /tools/lib &amp;&amp; ln -sv lib /tools/lib64 ;;
 esac</userinput></screen>
 
-<screen arch="multilib"><userinput remap="install">mkdir -v /tools/lib &amp;&amp;
+<screen arch="ml_32,ml_x32,ml_all"><userinput remap="install">mkdir -v /tools/lib &amp;&amp;
 ln -sv lib /tools/lib64</userinput></screen>
 
     <para>Install the package:</para>

chapter05/binutils-pass2.xml

@@ -60,14 +60,17 @@ RANLIB=$LFS_TGT-ranlib         \
     --with-lib-path=/tools/lib \
     --with-sysroot</userinput></screen>
 
-<screen arch="multilib"><userinput remap="configure">CC=$LFS_TGT-gcc                \
+<screen arch="ml_32,ml_x32,ml_all"><userinput remap="configure">lpath=/tools/lib</userinput>
+<userinput remap="configure" arch="ml_32,ml_all">lpath="$lpath:/tools/lib32"</userinput>
+<userinput remap="configure" arch="ml_x32,ml_all">lpath="$lpath:/tools/libx32"</userinput>
+<userinput remap="configure">CC=$LFS_TGT-gcc                \
 AR=$LFS_TGT-ar                 \
 RANLIB=$LFS_TGT-ranlib         \
 ../configure                   \
     --prefix=/tools            \
     --disable-nls              \
     --disable-werror           \
-    --with-lib-path=/tools/lib:/tools/lib32:/tools/libx32 \
+    --with-lib-path=$lpath     \
     --with-sysroot             \
     --enable-64-bit-bfd        \
     --enable-multilib</userinput></screen>
@@ -95,7 +98,7 @@ RANLIB=$LFS_TGT-ranlib         \
         </listitem>
       </varlistentry>
 
-      <varlistentry arch="multilib">
+      <varlistentry arch="ml_32,ml_x32,ml_all">
         <term><parameter>--with-lib-path=/tools/lib:...</parameter></term>
         <listitem>
           <para>This tells the configure script to specify the library
@@ -118,14 +121,14 @@ RANLIB=$LFS_TGT-ranlib         \
         </listitem>
       </varlistentry>
 
-      <varlistentry arch="multilib">
+      <varlistentry arch="ml_32,ml_x32,ml_all">
         <term><parameter>--enable-64-bit-bfd</parameter></term>
         <listitem>
           <para>TODO</para>
         </listitem>
       </varlistentry>
       
-      <varlistentry arch="multilib">
+      <varlistentry arch="ml_32,ml_x32,ml_all">
         <term><parameter>--enable-multilib</parameter></term>
         <listitem>
           <para>TODO</para>
@@ -149,8 +152,14 @@ RANLIB=$LFS_TGT-ranlib         \
 make -C ld LIB_PATH=/usr/lib:/lib
 cp -v ld/ld-new /tools/bin</userinput></screen>
 
-<screen arch="multilib"><userinput remap="adjust">make -C ld clean
+<screen arch="ml_all"><userinput remap="adjust">make -C ld clean
 make -C ld LIB_PATH=/usr/lib:/lib:/usr/lib32:/lib32:/usr/libx32:/libx32
+cp -v ld/ld-new /tools/bin</userinput></screen>
+<screen arch="ml_32"><userinput remap="adjust">make -C ld clean
+make -C ld LIB_PATH=/usr/lib:/lib:/usr/lib32:/lib32
+cp -v ld/ld-new /tools/bin</userinput></screen>
+<screen arch="ml_x32"><userinput remap="adjust">make -C ld clean
+make -C ld LIB_PATH=/usr/lib:/lib:/usr/libx32:/libx32
 cp -v ld/ld-new /tools/bin</userinput></screen>
 
     <variablelist>

chapter05/gcc-pass1.xml

@@ -49,7 +49,7 @@
     rename the resulting directories so the GCC build procedures will
     automatically use them:</para>
 
-    <para arch="multilib">GCC now requires the GMP, ISL, MPFR, and MPC packages.
+    <para arch="ml_32,ml_x32,ml_all">GCC now requires the GMP, ISL, MPFR, and MPC packages.
     As these packages may not be included in your host distribution, they will
     be built with GCC.  Unpack each package into the GCC source directory and 
     rename the resulting directories so the GCC build procedures will 
@@ -67,7 +67,7 @@ tar -xf ../gmp-&gmp-version;.tar.xz
 mv -v gmp-&gmp-version; gmp
 tar -xf ../mpc-&mpc-version;.tar.gz
 mv -v mpc-&mpc-version; mpc</userinput></screen>
-<screen arch="multilib"><userinput remap="pre">tar -xf ../mpfr-&mpfr-version;.tar.xz
+<screen arch="ml_32,ml_x32,ml_all"><userinput remap="pre">tar -xf ../mpfr-&mpfr-version;.tar.xz
 mv -v mpfr-&mpfr-version; mpfr
 tar -xf ../gmp-&gmp-version;.tar.xz
 mv -v gmp-&gmp-version; gmp
@@ -121,7 +121,7 @@ done</userinput></screen>
  ;;
 esac</userinput></screen>
 
-<screen arch="multilib"><userinput remap="pre">sed -e '/m64=/s/lib64/lib/' \
+<screen arch="ml_32,ml_x32,ml_all"><userinput remap="pre">sed -e '/m64=/s/lib64/lib/' \
     -i.orig gcc/config/i386/t-linux64
 cat > gcc/config/i386/t-linux64 &lt;&lt;"EOF"
 comma=,
@@ -149,9 +149,9 @@ EOF</userinput></screen>
     <!-- Following patch might be obsolete with gcc >= 8.2.1 -->
     <!-- see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86724 -->
     <!-- Fix applied in ch5-gcc-pass{1,2}, ch6-gcc -->
-    <para arch="multilib">Fix an issue with isl-&isl-version;:</para>
+    <para arch="ml_32,ml_x32,ml_all">Fix an issue with isl-&isl-version;:</para>
 
-<screen arch="multilib"><userinput remap="pre">sed -e "/#include &lt;isl\/schedule_node.h&gt;/ a#include &lt;isl/id.h&gt;\n#include &lt;isl/space.h&gt;" \
+<screen arch="ml_32,ml_x32,ml_all"><userinput remap="pre">sed -e "/#include &lt;isl\/schedule_node.h&gt;/ a#include &lt;isl/id.h&gt;\n#include &lt;isl/space.h&gt;" \
     -i gcc/graphite.h</userinput></screen>
 
     <para>The GCC documentation recommends building GCC 
@@ -185,7 +185,10 @@ cd       build</userinput></screen>
     --disable-libstdcxx                            \
     --enable-languages=c,c++</userinput></screen>
 
-<screen arch="multilib"><userinput remap="configure">../configure                                       \
+<screen arch="ml_32,ml_x32,ml_all"><userinput remap="configure">mlist="m64"</userinput>
+<userinput arch="ml_32,ml_all" remap="configure">mlist="$mlist,m32"</userinput>
+<userinput arch="ml_x32,ml_all" remap="configure">mlist="$mlist,mx32"</userinput>
+<userinput remap="configure">../configure                                       \
     --target=$LFS_TGT                              \
     --prefix=/tools                                \
     --with-glibc-version=2.11                      \
@@ -197,7 +200,7 @@ cd       build</userinput></screen>
     --disable-nls                                  \
     --disable-shared                               \
     --enable-multilib                              \
-    --with-multilib-list=m32,m64,mx32              \
+    --with-multilib-list=$mlist                    \
     --disable-decimal-float                        \
     --disable-threads                              \
     --disable-libatomic                            \
@@ -286,7 +289,7 @@ cd       build</userinput></screen>
         </listitem>
       </varlistentry>
 
-      <varlistentry arch="multilib">
+      <varlistentry arch="ml_32,ml_x32,ml_all">
         <term><parameter>--enable-multilib,
                          --with-multilib-list=m32,m64,mx32</parameter></term>
         <listitem>

chapter05/gcc-pass2.xml

@@ -93,10 +93,10 @@ done</userinput></screen>
   ;;
 esac</userinput></screen>
 
-    <para arch="multilib">Change the default directory name for 64-bit
+    <para arch="ml_32,ml_x32,ml_all">Change the default directory name for 64-bit
     libraries to <quote>lib</quote>:</para>
 
-<screen arch="multilib"><userinput remap="pre">sed -e '/m64=/s/lib64/lib/' \
+<screen arch="ml_32,ml_x32,ml_all"><userinput remap="pre">sed -e '/m64=/s/lib64/lib/' \
     -i.orig gcc/config/i386/t-linux64
 cat > gcc/config/i386/t-linux64 &lt;&lt;"EOF"
 comma=,
@@ -111,7 +111,7 @@ EOF</userinput></screen>
     MPFR, and MPC packages. Unpack the tarballs and move them into the
     required directory names:</para>
 
-    <para arch="multilib">As in the first build of GCC it requires the GMP,
+    <para arch="ml_32,ml_x32,ml_all">As in the first build of GCC it requires the GMP,
     ISL, MPFR, and MPC packages. Unpack the tarballs and move them into the
     required directory names:</para>
 
@@ -121,7 +121,7 @@ tar -xf ../gmp-&gmp-version;.tar.xz
 mv -v gmp-&gmp-version; gmp
 tar -xf ../mpc-&mpc-version;.tar.gz
 mv -v mpc-&mpc-version; mpc</userinput></screen>
-<screen arch="multilib"><userinput remap="pre">tar -xf ../mpfr-&mpfr-version;.tar.xz
+<screen arch="ml_32,ml_x32,ml_all"><userinput remap="pre">tar -xf ../mpfr-&mpfr-version;.tar.xz
 mv -v mpfr-&mpfr-version; mpfr
 tar -xf ../gmp-&gmp-version;.tar.xz
 mv -v gmp-&gmp-version; gmp
@@ -131,9 +131,9 @@ tar -xf ../isl-&isl-version;.tar.xz
 mv -v isl-&isl-version; isl</userinput></screen>
 
     <!-- Following patch might be obsolete with gcc >= 8.2.1 --> 
-    <para arch="multilib">Fix an issue with isl-&isl-version;:</para>
+    <para arch="ml_32,ml_x32,ml_all">Fix an issue with isl-&isl-version;:</para>
 
-<screen arch="multilib"><userinput remap="pre">sed -e "/#include &lt;isl\/schedule_node.h&gt;/ a#include &lt;isl/id.h&gt;\n#include &lt;isl/space.h&gt;" \
+<screen arch="ml_32,ml_x32,ml_all"><userinput remap="pre">sed -e "/#include &lt;isl\/schedule_node.h&gt;/ a#include &lt;isl/id.h&gt;\n#include &lt;isl/space.h&gt;" \
     -i gcc/graphite.h</userinput></screen>
 
     <para>Create a separate build directory again:</para>
@@ -160,7 +160,10 @@ RANLIB=$LFS_TGT-ranlib                             \
     --disable-bootstrap                            \
     --disable-libgomp</userinput></screen>
 
-<screen arch="multilib"><userinput remap="configure">CC=$LFS_TGT-gcc                                    \
+<screen arch="ml_32,ml_x32,ml_all"><userinput remap="configure">mlist="m64"</userinput>
+<userinput arch="ml_32,ml_all" remap="configure">mlist="$mlist,m32"</userinput>
+<userinput arch="ml_x32,ml_all" remap="configure">mlist="$mlist,mx32"</userinput>
+<userinput remap="configure">CC=$LFS_TGT-gcc                                    \
 CXX=$LFS_TGT-g++                                   \
 AR=$LFS_TGT-ar                                     \
 RANLIB=$LFS_TGT-ranlib                             \
@@ -171,7 +174,7 @@ RANLIB=$LFS_TGT-ranlib                             \
     --enable-languages=c,c++                       \
     --disable-libstdcxx-pch                        \
     --enable-multilib                              \
-    --with-multilib-list=m32,m64,mx32              \
+    --with-multilib-list=$mlist                    \
     --with-system-zlib                             \
     --disable-bootstrap                            \
     --disable-libgomp</userinput></screen>
@@ -244,23 +247,23 @@ readelf -l a.out | grep ': /tools'</userinput></screen>
 <screen><computeroutput>[Requesting program interpreter: /tools/lib64/ld-linux-x86-64.so.2]</computeroutput></screen>
 
 
-    <para arch="multilib">Repeat the test for 32-bit:</para>
+    <para arch="ml_32,ml_all">Repeat the test for 32-bit:</para>
 
-<screen arch="multilib"><userinput>cc -m32 dummy.c
+<screen arch="ml_32,ml_all"><userinput>cc -m32 dummy.c
 readelf -l a.out | grep ': /tools'</userinput></screen>
 
-    <para arch="multilib">In this case, the output shoud be:</para>
+    <para arch="ml_32,ml_all">In this case, the output shoud be:</para>
 
-<screen arch="multilib"><computeroutput>[Requesting program interpreter: /tools/lib/ld-linux.so.2]</computeroutput></screen>
+<screen arch="ml_32,ml_all"><computeroutput>[Requesting program interpreter: /tools/lib/ld-linux.so.2]</computeroutput></screen>
 
-    <para arch="multilib">Repeat the test for x32-bit:</para>
+    <para arch="ml_x32,ml_all">Repeat the test for x32-bit:</para>
 
-<screen arch="multilib"><userinput>cc -mx32 dummy.c
+<screen arch="ml_x32,ml_all"><userinput>cc -mx32 dummy.c
 readelf -l a.out | grep ': /tools'</userinput></screen>
 
-    <para arch="multilib">In this case, the output shoud be:</para>
+    <para arch="ml_x32,ml_all">In this case, the output shoud be:</para>
 
-<screen arch="multilib"><computeroutput>[Requesting program interpreter: /tools/lib/ld-linux-x32.so.2]</computeroutput></screen>
+<screen arch="ml_x32,ml_all"><computeroutput>[Requesting program interpreter: /tools/lib/ld-linux-x32.so.2]</computeroutput></screen>
 
     <para arch="default">Note that the dynamic linker will be
     /tools/lib/ld-linux.so.2 for 32-bit machines.</para>

chapter05/glibc.xml

@@ -82,7 +82,7 @@ cd       build</userinput></screen>
         </listitem>
       </varlistentry>
 
-      <varlistentry arch="multilib">
+      <varlistentry arch="ml_32,ml_x32,ml_all">
         <term><parameter>--enable-multi-arch</parameter></term>
         <listitem>
           <para>Enables glibc for multiarch environments.</para>
@@ -191,7 +191,7 @@ readelf -l a.out | grep ': /tools'</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Glibc 32-bit</title>
 
     <para>Clean the build directory for redoing glibc for 32-bit:</para>
@@ -213,9 +213,10 @@ RANLIB="${LFS_TGT}-ranlib"        \
              --libdir=/tools/lib32              \
              --libexecdir=/tools/lib32          \
              --with-headers=/tools/include      \
-             --with-binutils=/tools/bin         \
+             --with-binutils=/tools/bin</userinput></screen>
+<!--                      \
              libc_cv_forced_unwind=yes          \
-             libc_cv_c_cleanup=yes</userinput></screen>
+             libc_cv_c_cleanup=yes</userinput></screen> -->
 
     <para>Now compile the 32-bit version of glibc:</para>
 <screen><userinput remap="make">make</userinput></screen>
@@ -231,7 +232,7 @@ cd ..</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Glibc x32-bit</title>
 
     <para>Create a build directory for redoing glibc for x32-bit:</para>
@@ -253,9 +254,10 @@ RANLIB="${LFS_TGT}-ranlib"        \
              --libdir=/tools/libx32             \
              --libexecdir=/tools/libx32         \
              --with-headers=/tools/include      \
-             --with-binutils=/tools/bin         \
+             --with-binutils=/tools/bin</userinput></screen>
+<!--                      \
              libc_cv_forced_unwind=yes          \
-             libc_cv_c_cleanup=yes</userinput></screen>
+             libc_cv_c_cleanup=yes</userinput></screen> -->
 
     <para>Now compile the x32-bit version of glibc:</para>
 <screen><userinput remap="make">make</userinput></screen>

chapter05/ncurses.xml

@@ -112,7 +112,7 @@ ln -s libncursesw.so /tools/lib/libncurses.so</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Ncurses - 32 bit</title>
 
     <para>Prepare Ncurses for compilation:</para>
@@ -143,7 +143,7 @@ cp -Rv DESTDIR_32/tools/lib32/* /tools/lib32</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Ncurses - x32 bit</title>
 
     <para>Repeat for the x32-ABI:</para>

chapter05/stripping.xml

@@ -18,7 +18,11 @@
 <screen arch="default"><userinput>strip --strip-debug /tools/lib/*
 /usr/bin/strip --strip-unneeded /tools/{,s}bin/*</userinput></screen>
 
-<screen arch="multilib"><userinput>strip --strip-debug /tools/lib{,{,x}32}/*
+<screen arch="ml_32"><userinput>strip --strip-debug /tools/lib{,32}/*
+/usr/bin/strip --strip-unneeded /tools/{,s}bin/*</userinput></screen>
+<screen arch="ml_x32"><userinput>strip --strip-debug /tools/lib{,x32}/*
+/usr/bin/strip --strip-unneeded /tools/{,s}bin/*</userinput></screen>
+<screen arch="ml_all"><userinput>strip --strip-debug /tools/lib{,{,x}32}/*
 /usr/bin/strip --strip-unneeded /tools/{,s}bin/*</userinput></screen>
 
   <para>These commands will skip a number of files, reporting that it does not
@@ -38,7 +42,9 @@
 
 <screen arch="default"><userinput>find /tools/{lib,libexec} -name \*.la -delete</userinput></screen>
 
-<screen arch="multilib"><userinput>find /tools/{lib{,{,x}32},libexec} -name \*.la -delete</userinput></screen>
+<screen arch="ml_32"><userinput>find /tools/{lib{,32},libexec} -name \*.la -delete</userinput></screen>
+<screen arch="ml_x32"><userinput>find /tools/{lib{,x32},libexec} -name \*.la -delete</userinput></screen>
+<screen arch="ml_all"><userinput>find /tools/{lib{,{,x}32},libexec} -name \*.la -delete</userinput></screen>
 
   <para>At this point, you should have at least 3 GB of free space in
   <envar>$LFS</envar> that can be used to build and install Glibc and Gcc in

chapter05/util-linux.xml

@@ -121,7 +121,7 @@
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Util-Linux - 32 bit</title>
 
     <para>Prepare Util-Linux for compilation:</para>
@@ -153,7 +153,7 @@ cp -Rv DESTDIR_32/tools/lib32/* /tools/lib32</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Util-Linux - x32 bit</title>
 
     <para>Repeat for the x32-ABI:</para>

chapter05/xz.xml

@@ -63,7 +63,7 @@
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Xz - 32 bit</title>
 
     <para>Prepare Xz for compilation:</para>
@@ -90,7 +90,7 @@ cp -Rv DESTDIR_32/tools/lib32/* /tools/lib32</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Xz - x32 bit</title>
 
     <para>Repeat for the x32-ABI:</para>

chapter05/zlib.xml

@@ -5,7 +5,7 @@
   %general-entities;
 ]>
 
-<sect1 arch="multilib" id="ch-tools-zlib" role="wrap">
+<sect1 arch="ml_32,ml_x32,ml_all" id="ch-tools-zlib" role="wrap">
   <?dbhtml filename="zlib.html"?>
 
   <sect1info condition="script">
@@ -59,7 +59,7 @@
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Zlib - 32 bit</title>
 
     <para>Prepare Zlib for compilation:</para>
@@ -82,7 +82,7 @@ cp -Rv DESTDIR_32/tools/lib32/* /tools/lib32</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Zlib - x32 bit</title>
 
     <para>Repeat for the x32-ABI:</para>

chapter06/acl.xml

@@ -79,7 +79,9 @@ ln -sfv ../../lib/$(readlink /usr/lib/libacl.so) /usr/lib/libacl.so</userinput><
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Acl - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -105,7 +107,9 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Acl - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/attr.xml

@@ -78,7 +78,9 @@ ln -sfv ../../lib/$(readlink /usr/lib/libattr.so) /usr/lib/libattr.so</userinput
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Attr - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -105,7 +107,9 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Attr - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/bzip2.xml

@@ -97,7 +97,9 @@ ln -sv bzip2 /bin/bzcat</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Bzip2 - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -121,7 +123,9 @@ install -Dm644 libbz2.a /usr/lib32/libbz2.a</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Bzip2 - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/chapter06.xml

@@ -22,7 +22,7 @@
   <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="glibc.xml"/>
   <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="adjusting.xml"/>
 
-  <!-- arch="multilib" only -->
+  <!-- arch="ml_32,ml_x32,ml_all" only -->
   <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="glibc-32.xml"/>
 
   <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="zlib.xml"/>

chapter06/createfiles.xml

@@ -47,15 +47,14 @@ ln -sv /tools/lib/libstdc++.{a,so{,.6}}             /usr/lib
 install -vdm755 /usr/lib/pkgconfig
 
 ln -sv bash /bin/sh</userinput></screen>
-<screen arch="multilib"><userinput>ln -sv /tools/bin/{bash,cat,chmod,dd,echo,ln,mkdir,pwd,rm,stty,touch} /bin
+<screen arch="ml_32,ml_x32,ml_all"><userinput>ln -sv /tools/bin/{bash,cat,chmod,dd,echo,ln,mkdir,pwd,rm,stty,touch} /bin
 ln -sv /tools/bin/{env,install,perl,printf}         /usr/bin
-for lib in lib{,32,x32}; do
+for lib in lib{</userinput><userinput arch="ml_32,ml_all">,32</userinput><userinput arch="ml_x32,ml_all">,x32</userinput><userinput>}; do
   ln -sv /tools/$lib/libgcc_s.so{,.1}               /usr/$lib
   ln -sv /tools/$lib/libstdc++.{a,so{,.6}}          /usr/$lib
 done
-ln -sv /usr/libx32 /
-
-install -vdm755 /usr/lib{,32,x32}/pkgconfig
+</userinput><userinput arch="ml_x32,ml_all">ln -sv /usr/libx32 /</userinput><userinput>
+install -vdm755 /usr/lib{</userinput><userinput arch="ml_32,ml_all">,32</userinput><userinput arch="ml_x32,ml_all">,x32</userinput><userinput>}/pkgconfig
 
 ln -sv bash /bin/sh</userinput></screen>
 

chapter06/creatingdirs.xml

@@ -31,7 +31,7 @@ mkdir -v /var/{log,mail,spool}
 ln -sv /run /var/run
 ln -sv /run/lock /var/lock
 mkdir -pv /var/{opt,cache,lib/{color,misc,locate},local}</userinput></screen>
-<screen arch="multilib"><userinput>mkdir -pv /{bin,boot,etc/{opt,sysconfig,ld.so.conf.d},home,lib/firmware,mnt,opt}
+<screen arch="ml_32,ml_x32,ml_all"><userinput>mkdir -pv /{bin,boot,etc/{opt,sysconfig,ld.so.conf.d},home,lib/firmware,mnt,opt}
 mkdir -pv /{media/{floppy,cdrom},sbin,srv,var}
 install -dv -m 0750 /root
 install -dv -m 1777 /tmp /var/tmp
@@ -44,8 +44,9 @@ mkdir -v /lib64
 mkdir -v /var/{log,mail,spool}
 ln -sv /run /var/run
 ln -sv /run/lock /var/lock
-mkdir -pv /var/{opt,cache,lib/{color,misc,locate},local}
-mkdir -pv /usr/lib{,x}32</userinput></screen>
+mkdir -pv /var/{opt,cache,lib/{color,misc,locate},local}</userinput>
+<userinput arch="ml_32,ml_all">mkdir -pv /usr/lib32</userinput>
+<userinput arch="ml_x32,ml_all">mkdir -pv /usr/libx32</userinput></screen>
 
   <para>Directories are, by default, created with permission mode 755, but
   this is not desirable for all directories. In the commands above, two

chapter06/eudev.xml

@@ -106,7 +106,7 @@ make -f &udev-lfs-version;/Makefile.lfs install</userinput></screen>
 
   <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
   
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Eudev - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -143,7 +143,7 @@ rm -rf DESTDIR</userinput></screen>
   
   <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
   
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Eudev - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/expat.xml

@@ -69,7 +69,9 @@
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Expat - 32-bit</title>
 
     <para>Clean previous build but keep precompiled doc because it
@@ -97,7 +99,9 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Zlib - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/file.xml

@@ -59,7 +59,9 @@
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of File - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -85,7 +87,9 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of File - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/gcc.xml

@@ -51,10 +51,10 @@
   ;;
 esac</userinput></screen>
 
-    <para arch="multilib">Change the default directory name for 64-bit
+    <para arch="ml_32,ml_x32,ml_all">Change the default directory name for 64-bit
     libraries to <quote>lib</quote>:</para>
 
-<screen arch="multilib"><userinput remap="pre">sed -e '/m64=/s/lib64/lib/' \
+<screen arch="ml_32,ml_x32,ml_all"><userinput remap="pre">sed -e '/m64=/s/lib64/lib/' \
     -i.orig gcc/config/i386/t-linux64
 cat &gt; gcc/config/i386/t-linux64 &lt;&lt;"EOF"
 comma=,
@@ -90,13 +90,29 @@ cd       build</userinput></screen>
              --disable-bootstrap      \
              --disable-libmpx         \
              --with-system-zlib</userinput></screen>
-
-<screen arch="multilib"><userinput remap="configure">SED=sed                               \
+<screen arch="ml_32"><userinput remap="configure">SED=sed                               \
+../configure --prefix=/usr                     \
+             --enable-languages=c,c++          \
+             --enable-multilib                 \
+             --with-multilib-list=m32,m64      \
+             --disable-bootstrap               \
+             --disable-libmpx                  \
+             --with-system-zlib</userinput></screen>
+<screen arch="ml_x32"><userinput remap="configure">SED=sed                               \
+../configure --prefix=/usr                     \
+             --enable-languages=c,c++          \
+             --enable-multilib                 \
+             --with-multilib-list=mx32,m64     \
+             --disable-bootstrap               \
+             --disable-libmpx                  \
+             --with-system-zlib</userinput></screen>
+<screen arch="ml_all"><userinput remap="configure">SED=sed                               \
 ../configure --prefix=/usr                     \
              --enable-languages=c,c++          \
              --enable-multilib                 \
-             --with-multilib-list=m32,m64,mx32 \
+             --with-multilib-list=m32,mx32,m64 \
              --disable-bootstrap               \
+             --disable-libmpx                  \
              --with-system-zlib</userinput></screen>
 
     <para>Note that for other languages, there are some prerequisites that

chapter06/glibc-32.xml

@@ -5,7 +5,7 @@
   %general-entities;
 ]>
 
-<sect1 arch="multilib" id="ch-system-glibc-32" role="wrap">
+<sect1 arch="ml_32,ml_x32,ml_all" id="ch-system-glibc-32" role="wrap">
   <?dbhtml filename="glibc-32.html"?>
 
   <sect1info condition="script">
@@ -40,7 +40,10 @@
 
   </sect2>
 -->
-  <sect2 role="installation">
+
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Glibc - 32-bit</title>
 
 <screen><userinput remap="pre">patch -Np1 -i ../&glibc-fhs-patch;</userinput></screen>
@@ -97,7 +100,9 @@ rm -rf build</userinput></screen>
 
   </sect2>
 
-  <sect2>
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Glibc - x32-bit</title>
 
     <para>The Glibc documentation recommends building Glibc 

chapter06/gmp.xml

@@ -121,7 +121,7 @@ make install-html</userinput></screen>
   </sect2>
 
   <!-- ~~~~~ m32 ~~~~~ -->
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of GMP - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -172,8 +172,8 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
   
-  <!-- ~~~~~ m32 ~~~~~ -->
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~ mx32 ~~~~~ -->
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of GMP - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/kmod.xml

@@ -97,7 +97,9 @@ ln -sfv kmod /bin/lsmod</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Kmod - 32-bit</title>
 
     <para>Clean previous build but keep man pages as they cannot be recreated
@@ -129,7 +131,9 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
 
-<sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Kmod - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/libcap.xml

@@ -92,7 +92,7 @@ ln -sfv ../../lib/$(readlink /usr/lib/libcap.so) /usr/lib/libcap.so</userinput><
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Libcap - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -111,7 +111,7 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Libcap - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/libelf.xml

@@ -63,7 +63,7 @@ install -vm644 config/libelf.pc /usr/lib/pkgconfig</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Libelf - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -90,7 +90,7 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Libelf - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/libffi.xml

@@ -98,8 +98,9 @@ sed -e '/^includedir/ s/=.*$/=@includedir@/' \
 
   </sect2>
 
-  <!-- ~~~~~ m32 ~~~~~ -->
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Libffi - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -132,8 +133,9 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
 
-  <!-- ~~~~~ mx32 ~~~~~ -->
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Libffi - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/libtool.xml

@@ -70,8 +70,9 @@
 
   </sect2>
 
-
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Libtool - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -97,7 +98,9 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Libtool - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/ncurses.xml

@@ -54,7 +54,7 @@
             --without-normal        \
             --enable-pc-files       \
             --enable-widec</userinput></screen>
-<screen arch="multilib"><userinput remap="configure">./configure --prefix=/usr           \
+<screen arch="ml_32,ml_x32,ml_all"><userinput remap="configure">./configure --prefix=/usr           \
             --mandir=/usr/share/man \
             --with-shared           \
             --without-debug         \
@@ -96,7 +96,7 @@
         </listitem>
       </varlistentry>
 
-      <varlistentry arch="multilib">
+      <varlistentry arch="ml_32,ml_x32,ml_all">
         <term><parameter>--with-pkg-config-libdir=/usr/lib/pkgconfig</parameter></term>
         <listitem>
           <para>This switch forces .pc to be installed in /usr/lib/pkgconfig. If
@@ -178,7 +178,9 @@ cp -av lib/lib*.so.5* /usr/lib</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Ncurses - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -233,7 +235,9 @@ cp -av lib/lib*.so.5* /usr/lib32</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Ncurses - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/openssl.xml

@@ -74,8 +74,9 @@ cp -vfr doc/* /usr/share/doc/openssl-&openssl-version;</userinput></screen>
 
   </sect2>
 
-  <!-- ~~~~~ 32-bit ~~~~~ -->
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of OpenSSL - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -106,8 +107,9 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
 
-  <!-- ~~~~~ x32-bit ~~~~~ -->
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of OpenSSL - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/readline.xml

@@ -92,7 +92,9 @@ ln -sfv ../../lib/$(readlink /usr/lib/libhistory.so ) /usr/lib/libhistory.so</us
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Readline - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -119,7 +121,9 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Readline - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/revisedchroot.xml

@@ -62,9 +62,10 @@ rm -f /usr/lib/libz.a</userinput></screen>
   files and generally unneeded on a linux system. None of these are necessary
   at this point. To remove them, run:</para>
 
-<screen arch="default"><userinput>find /usr/lib /usr/libexec -name \*.la -delete</userinput></screen>
-
-<screen arch="multilib"><userinput>find /usr/lib{,{,x}32} /usr/libexec -name \*.la -delete</userinput></screen>
+  <screen arch="default"><userinput>find /usr/lib /usr/libexec -name \*.la -delete</userinput></screen>
+ <screen arch="ml_32"><userinput>find /usr/lib{,32} /usr/libexec -name \*.la -delete</userinput></screen>
+<screen arch="ml_x32"><userinput>find /usr/lib{,x32} /usr/libexec -name \*.la -delete</userinput></screen>
+ <screen arch="ml_all"><userinput>find /usr/lib{,{,x}32} /usr/libexec -name \*.la -delete</userinput></screen>
 
    <para>For more information about libtool archive files, see the <ulink
    url="&blfs-book;/introduction/la-files.html">BLFS section "About Libtool

chapter06/strippingagain.xml

@@ -56,7 +56,7 @@ done
 
 unset LIB save_lib save_usrlib</userinput></screen>
 
-<screen arch="multilib"><userinput>save_lib="ld-&glibc-version;.so libc-&glibc-version;.so libpthread-&glibc-version;.so libthread_db-&libthread_db-version;.so"
+<screen arch="ml_32,ml_x32,ml_all"><userinput>save_lib="ld-&glibc-version;.so libc-&glibc-version;.so libpthread-&glibc-version;.so libthread_db-&libthread_db-version;.so"
 
 cd /lib
 
@@ -113,7 +113,7 @@ unset LIB save_lib save_usrlib</userinput></screen>
 /tools/bin/find /{bin,sbin} /usr/{bin,sbin,libexec} -type f \
     -exec /tools/bin/strip --strip-all {} ';'</userinput></screen>
 
-<screen arch="multilib"><userinput>/tools/bin/find /usr/lib{,{,x}32} -type f -name \*.a \
+<screen arch="ml_32,ml_x32,ml_all"><userinput>/tools/bin/find /usr/lib{,{,x}32} -type f -name \*.a \
    -exec /tools/bin/strip --strip-debug {} ';'
 
 /tools/bin/find /lib /usr/lib{,{,x}32} -type f \( -name \*.so* -a ! -name \*dbg \) \

chapter06/systemd.xml

@@ -212,7 +212,7 @@ chmod 755 /lib/systemd/systemd-user-sessions</userinput></screen>
 
 <!-- ====== 32-bit ===== -->
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of systemd - 32-bit</title>
 
     <para>If still in the build directory, step out:</para>
@@ -280,7 +280,7 @@ rm -f /usr/bin/xsltproc</userinput></screen>
 
 <!-- ====== x32-bit ===== -->
 
-  <sect2 arch="multilib" role="installation">
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of systemd - x32-bit</title>
 
     <para>If still in the build directory, step out:</para>

chapter06/util-linux.xml

@@ -52,7 +52,6 @@
 
   </sect2>
 
-  <!-- ~~~~~~~~~~~~~~~~~~~~~ default ABI ~~~~~~~~~~~~~~~~~~~~~ -->
   <sect2 role="installation">
     <title>Installation of Util-linux</title>
 <!--
@@ -122,8 +121,9 @@ su nobody -s /bin/bash -c "PATH=$PATH make -k check"</userinput></screen>
 
   </sect2>
 
-  <!-- ~~~~~~~~~~~~~~~~~~~~~ ABI 32-bit ~~~~~~~~~~~~~~~~~~~~~ -->
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Util-linux - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -178,8 +178,9 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
 
-  <!-- ~~~~~~~~~~~~~~~~~~~~~ ABI x32-bit ~~~~~~~~~~~~~~~~~~~~~ -->
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Util-linux - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/xz.xml

@@ -68,7 +68,9 @@ ln -svf ../../lib/$(readlink /usr/lib/liblzma.so) /usr/lib/liblzma.so</userinput
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Xz - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -95,7 +97,9 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Xz - x32-bit</title>
 
     <para>Clean previous build:</para>

chapter06/zlib.xml

@@ -67,7 +67,9 @@ ln -sfv ../../lib/$(readlink /usr/lib/libz.so) /usr/lib/libz.so</userinput></scr
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI 32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_32,ml_all" role="installation">
     <title>Installation of Zlib - 32-bit</title>
 
     <para>Clean previous build:</para>
@@ -93,7 +95,9 @@ rm -rf DESTDIR</userinput></screen>
 
   </sect2>
 
-  <sect2 arch="multilib" role="installation">
+  <!-- ~~~~~~~~~~~~~~~~~~~~ ABI x32 ~~~~~~~~~~~~~~~~~~~~ -->
+  
+  <sect2 arch="ml_x32,ml_all" role="installation">
     <title>Installation of Zlib - x32-bit</title>
 
 <screen><userinput remap="pre">make distclean</userinput></screen>

chapter08/grub.xml

@@ -165,7 +165,7 @@ menuentry "GNU/Linux, Linux &linux-version;-lfs-&versiond;" {
 }</literal>
 EOF</userinput></screen>
 
-    <screen arch="multilib" revision="sysv"><userinput>cat &gt; /boot/grub/grub.cfg &lt;&lt; "EOF"
+    <screen arch="ml_32,ml_x32,ml_all" revision="sysv"><userinput>cat &gt; /boot/grub/grub.cfg &lt;&lt; "EOF"
 <literal># Begin /boot/grub/grub.cfg
 set default=0
 set timeout=5
@@ -178,7 +178,7 @@ menuentry "GNU/Linux, Linux &linux-version;-lfs-&version;-multilib" {
 }</literal>
 EOF</userinput></screen>
 
-    <screen arch="multilib" revision="systemd"><userinput>cat &gt; /boot/grub/grub.cfg &lt;&lt; "EOF"
+    <screen arch="ml_32,ml_x32,ml_all" revision="systemd"><userinput>cat &gt; /boot/grub/grub.cfg &lt;&lt; "EOF"
 <literal># Begin /boot/grub/grub.cfg
 set default=0
 set timeout=5

chapter08/kernel.xml

@@ -237,11 +237,11 @@ Kernel hacking  --->
 
 <screen arch="default" revision="sysv"><userinput remap="install">cp -iv arch/x86/boot/bzImage /boot/vmlinuz-&linux-version;-lfs-&version;</userinput></screen>
 
-<screen arch="multilib" revision="sysv"><userinput remap="install">cp -iv arch/x86/boot/bzImage /boot/vmlinuz-&linux-version;-lfs-&version;-multilib</userinput></screen>
+<screen arch="ml_32,ml_x32,ml_all" revision="sysv"><userinput remap="install">cp -iv arch/x86/boot/bzImage /boot/vmlinuz-&linux-version;-lfs-&version;-multilib</userinput></screen>
 
 <screen arch="default" revision="systemd"><userinput remap="install">cp -iv arch/x86/boot/bzImage /boot/vmlinuz-&linux-version;-lfs-&versiond;</userinput></screen>
 
-<screen arch="multilib" revision="systemd"><userinput remap="install">cp -iv arch/x86/boot/bzImage /boot/vmlinuz-&linux-version;-lfs-&versiond;-multilib</userinput></screen>
+<screen arch="ml_32,ml_x32,ml_all" revision="systemd"><userinput remap="install">cp -iv arch/x86/boot/bzImage /boot/vmlinuz-&linux-version;-lfs-&versiond;-multilib</userinput></screen>
 
 
     <para><filename>System.map</filename> is a symbol file for the kernel.
@@ -353,8 +353,8 @@ EOF</userinput></screen>
         <seg>config-&linux-version;,
         <phrase arch="default" revision="sysv">vmlinuz-&linux-version;-lfs-&version;,</phrase>
         <phrase arch="default" revision="systemd">vmlinuz-&linux-version;-lfs-&versiond;,</phrase>
-        <phrase arch="multilib" revision="sysv">vmlinuz-&linux-version;-lfs-&version;-multilib,</phrase>
-        <phrase arch="multilib" revision="systemd">vmlinuz-&linux-version;-lfs-&versiond;-multilib,</phrase>
+        <phrase arch="ml_32,ml_x32,ml_all" revision="sysv">vmlinuz-&linux-version;-lfs-&version;-multilib,</phrase>
+        <phrase arch="ml_32,ml_x32,ml_all" revision="systemd">vmlinuz-&linux-version;-lfs-&versiond;-multilib,</phrase>
         and System.map-&linux-version;</seg>
         <seg>/lib/modules, /usr/share/doc/linux-&linux-version;</seg>
       </seglistitem>

chapter09/theend.xml

@@ -36,7 +36,7 @@ PRETTY_NAME="Linux From Scratch &versiond;"
 VERSION_CODENAME="<your name here>"
 EOF</userinput></screen>
 
-<screen arch="multilib" revision="systemd"><userinput>cat &gt; /etc/os-release &lt;&lt; "EOF"
+<screen arch="ml_32,ml_x32,ml_all" revision="systemd"><userinput>cat &gt; /etc/os-release &lt;&lt; "EOF"
 NAME="Linux From Scratch"
 VERSION="&versiond;"
 ID=lfs
@@ -51,7 +51,7 @@ EOF</userinput></screen>
   running:</para>
 
 <screen arch="default" revision="sysv"><userinput>echo &version; &gt; /etc/lfs-release</userinput></screen>
-<screen arch="multilib" revision="sysv"><userinput>echo &version;-multilib &gt; /etc/lfs-release</userinput></screen>
+<screen arch="ml_32,ml_x32,ml_all" revision="sysv"><userinput>echo &version;-multilib &gt; /etc/lfs-release</userinput></screen>
 
   <para revision="systemd">Creating the file
   <filename>/etc/lfs-release</filename> is recommended for compatibility with
@@ -79,14 +79,14 @@ DISTRIB_CODENAME="&lt;your name here&gt;"
 DISTRIB_DESCRIPTION="Linux From Scratch"
 EOF</userinput></screen>
 
-<screen arch="multilib" revision="sysv"><userinput>cat &gt; /etc/lsb-release &lt;&lt; "EOF"
+<screen arch="ml_32,ml_x32,ml_all" revision="sysv"><userinput>cat &gt; /etc/lsb-release &lt;&lt; "EOF"
 DISTRIB_ID="Linux From Scratch"
 DISTRIB_RELEASE="&version;-multilib"
 DISTRIB_CODENAME="&lt;your name here&gt;"
 DISTRIB_DESCRIPTION="Linux From Scratch"
 EOF</userinput></screen>
 
-<screen arch="multilib" revision="systemd"><userinput>cat &gt; /etc/lsb-release &lt;&lt; "EOF"
+<screen arch="ml_32,ml_x32,ml_all" revision="systemd"><userinput>cat &gt; /etc/lsb-release &lt;&lt; "EOF"
 DISTRIB_ID="Linux From Scratch"
 DISTRIB_RELEASE="&versiond;-multilib"
 DISTRIB_CODENAME="&lt;your name here&gt;"

prologue/bookinfo.xml

@@ -9,8 +9,8 @@
   <title>Linux From Scratch</title>
   <subtitle arch="default" revision='sysv'>Version &version;</subtitle>
   <subtitle arch="default" revision='systemd'>Version &versiond;</subtitle>
-  <subtitle arch="multilib" revision='sysv'>Version &version;-multilib</subtitle>
-  <subtitle arch="multilib" revision='systemd'>Version &versiond;-multilib</subtitle>
+  <subtitle arch="ml_32,ml_x32,ml_all" revision='sysv'>Version &version;-multilib</subtitle>
+  <subtitle arch="ml_32,ml_x32,ml_all" revision='systemd'>Version &versiond;-multilib</subtitle>
 
   <authorgroup>
     <author>
@@ -32,7 +32,7 @@
       <surname>Lucas</surname>
     </author>
 
-    <author arch="multilib">
+    <author arch="ml_32,ml_x32,ml_all">
       <firstname>Editor: Thomas</firstname>
       <surname>Trepl</surname>
     </author>

prologue/multilib.xml

@@ -5,12 +5,12 @@
   %general-entities;
 ]>
 
-<sect1 arch="multilib" id="pre-multilib">
+<sect1 arch="ml_32,ml_x32,ml_all" id="pre-multilib">
   <?dbhtml filename="multilib.html"?>
 
   <title>About the Multilib Edition</title>
 
-  <sect2><title>What is 'multilib'</title>
+  <sect2><title>What is Multilib</title>
 
     <para>Today, most systems in the x86 world have a word size of 64 
       bit. The word size is a number of bits which can be used at once
@@ -28,7 +28,7 @@
 
   </sect2>
 
-  <sect2><title>Why doing multilib?</title>
+  <sect2><title>Why doing Multilib?</title>
 
     <para>From a educational point of view, LFS in its 'native' form is
       probably the best way to see how a Linux system is built from source.
@@ -54,7 +54,7 @@
       
     </para>
 
-    <para>This multilib edition of LFS goes a small step beyond and a 
+    <para>The multilib edition of LFS goes a small step beyond and a 
       small step back to what has been said in the previous section 
       when talking about target architectures. On one hand, the multilib 
       edition is focused and <emphasis>limited</emphasis> to x86_64 
@@ -71,16 +71,16 @@
 
   </sect2>
 
-  <sect2><title>Building a multilib system</title>
+  <sect2><title>Building a Multilib System</title>
 
     <para>Building a multilib system is not that much different from 
       building a system by using the 'native' LFS book. Beside some 
       tweaks here and there the most prominent difference is that 
-      multilib requires compiling many applications three times:
+      multilib requires compiling some applications up to three times:
       one for the primary 64-bit architecture,
-      one for the minor 32-bit architecture (m32),
-      and once again for the 32-bit architecture with 64-bit memory 
-      extensions (mx32).</para>
+      one for the 32-bit architecture (m32),
+      and once again for the 32-bit architecture with is 32-bit memory 
+      access and 64 bit instruction set (mx32).</para>
 
     <para>Continue only if you and your system meets the following 
       requirements: