MahiroOS-jhalfs/LFS/lfs.xsl

<?xml version="1.0" encoding="ISO-8859-1"?>

<xsl:stylesheet
      xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
      xmlns:exsl="http://exslt.org/common"
      extension-element-prefixes="exsl"
      version="1.0">

<!-- Parameters -->

  <!-- use package management ?
       n = no, original behavior
       y = yes, add PKG_DEST to scripts in install commands of chapter08-10
  -->
  <xsl:param name="pkgmngt" select="'n'"/>

  <!-- Package management with "porg style" ?
       n = no,  same as pkgmngt description above
       y = yes, wrap install commands of chapter08-10 into a bash function.
                note that pkgmngt must be 'y' in this case
  -->
  <xsl:param name="wrap-install" select='"n"'/>

  <!-- Run test suites?
       0 = none
       1 = only chapter08 critical testsuites
       2 (or more) = all chapter08 testsuites
  -->
  <xsl:param name="testsuite" select="1"/>

  <!-- Install non wide character ncurses 5? -->
  <xsl:param name="ncurses5" select="'n'"/>

  <!-- Should we strip excutables and libraries? -->
  <xsl:param name='strip' select="'n'"/>

  <!-- Should we remove .la files after chapter 5 and chapter 6? -->
  <xsl:param name='del-la-files' select="'y'"/>

  <!-- Time zone -->
  <xsl:param name="timezone" select="'GMT'"/>

  <!-- Page size -->
  <xsl:param name="page" select="'letter'"/>

  <!-- Locale settings -->
  <xsl:param name="lang" select="'C'"/>

  <!-- Install the whole set of locales -->
  <xsl:param name='full-locale' select='"n"'/>

  <!-- Hostname -->
  <xsl:param name='hostname' select='"HOSTNAME"'/>

  <!-- Network parameters: interface, ip, gateway, prefix, broadcast, domain
       and nameservers -->
  <xsl:param name='interface'   select="'eth0'"/>
  <xsl:param name='ip'          select='"10.0.2.9"'/>
  <xsl:param name='gateway'     select='"10.0.2.2"'/>
  <xsl:param name='prefix'      select='24'/>
  <xsl:param name='broadcast'   select='"10.0.2.255"'/>
  <xsl:param name='domain'      select='"lfs.org"'/>
  <xsl:param name='nameserver1' select='"10.0.2.3"'/>
  <xsl:param name='nameserver2' select='"8.8.8.8"'/>

  <!-- Console parameters: font, fontmap, unicode (y/n), keymap, local (y:
       hardware clock set to local time/n:hardware clock set to UTC)
       and log-level -->
  <xsl:param name='font'      select="'lat0-16'"/>
  <xsl:param name='keymap'    select="'us'"/>
  <xsl:param name='local'     select="'n'"/>
  <xsl:param name='log-level' select="'4'"/>

  <!-- The scripts root is needed for printing disk usage -->
  <xsl:param name='script-root' select="'jhalfs'"/>

<!-- End parameters -->

<!-- bashdir is used at the beginning of chapter 6, for the #! line.
  If we created a /tools directory in chapter 4, bash is in /tools/bin,
otherwise it is in /bin.-->
  <xsl:variable name="bashdir">
    <xsl:choose>
      <xsl:when test="//sect1[@id='ch-preps-creatingtoolsdir']">
        <xsl:text>/tools</xsl:text>
      </xsl:when>
      <xsl:otherwise>
        <xsl:text></xsl:text>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:variable>

<!-- Start of templates -->
  <xsl:template match="/">
    <xsl:apply-templates select="//chapter[
                                @id='chapter-final-preps' or
                                @id='chapter-cross-tools' or
                                @id='chapter-temporary-tools' or
                                @id='chapter-chroot-temporary-tools' or
                                @id='chapter-building-system' or
                                @id='chapter-config' or
                                @id='chapter-bootscripts' or
                                @id='chapter-bootable']"/>
  </xsl:template>

  <xsl:template match="chapter">
    <xsl:apply-templates select="./sect1[
             .//screen[not(@role) or @role != 'nodump']/
                          userinput[not(starts-with(string(),'chroot'))]]">
      <xsl:with-param name="chap-num" select="position()+3"/>
    </xsl:apply-templates>
<!-- The last condition is a hack to allow old versions of the
     book where the chroot commands did not have role="nodump".
     It only works if the chroot command is the only one on the page -->
  </xsl:template>

  <xsl:template match="sect1">
    <xsl:param name="chap-num" select="'1'"/>
    <!-- The dirs names -->
    <xsl:variable name="pi-dir" select="../processing-instruction('dbhtml')"/>
    <xsl:variable name="pi-dir-value" select="substring-after($pi-dir,'dir=')"/>
    <xsl:variable name="quote-dir" select="substring($pi-dir-value,1,1)"/>
    <xsl:variable name="dirname" select="substring-before(substring($pi-dir-value,2),$quote-dir)"/>
   <!-- The file names -->
    <xsl:variable name="pi-file" select="processing-instruction('dbhtml')"/>
    <xsl:variable name="pi-file-value" select="substring-after($pi-file,'filename=')"/>
    <xsl:variable name="filename" select="substring-before(substring($pi-file-value,2),'.html')"/>
    <!-- The build order -->
    <xsl:variable name="position" select="position()"/>
    <xsl:variable name="order">
      <xsl:value-of select="$chap-num"/>
      <xsl:if test="string-length($position) = 1">
        <xsl:text>0</xsl:text>
      </xsl:if>
      <xsl:value-of select="$position"/>
    </xsl:variable>
    <!-- Creating dirs and files -->
    <exsl:document href="{$dirname}/{$order}-{$filename}" method="text">
      <xsl:text>#!</xsl:text>
      <xsl:if test="@id='ch-system-creatingdirs' or
                    @id='ch-system-createfiles' or
                    @id='ch-system-strippingagain' or
                    @id='ch-system-stripping'">
        <xsl:copy-of select="$bashdir"/>
      </xsl:if>
      <xsl:text>/bin/bash&#xA;set +h&#xA;</xsl:text>
      <xsl:if test="not(@id='ch-tools-stripping') and
                    not(@id='ch-system-strippingagain') and
                    not(@id='ch-system-stripping')">
        <xsl:text>set -e&#xA;</xsl:text>
      </xsl:if>
      <xsl:text>&#xA;</xsl:text>
      <xsl:if test="ancestor::chapter/@id != 'chapter-final-preps'">
        <xsl:call-template name="start-script">
          <xsl:with-param name="order" select="$order"/>
        </xsl:call-template>
      </xsl:if>
      <xsl:apply-templates
           select="sect2 |
                   screen[not(@role) or @role!='nodump']/userinput"/>
      <xsl:if test="contains(@id,'creatingdirs') and $pkgmngt='y'">
        <xsl:apply-templates
           select="document('packageManager.xml')//sect1[
                                       @id='ch-pkgmngt-creatingdirs'
                                                        ]//userinput"
           mode="pkgmngt"/>
      </xsl:if>
      <xsl:if test="contains(@id,'createfiles') and $pkgmngt='y'">
        <xsl:apply-templates
           select="document('packageManager.xml')//sect1[
                                       @id='ch-pkgmngt-createfiles'
                                                        ]//userinput"
           mode="pkgmngt"/>
      </xsl:if>
      <xsl:if test="ancestor::chapter/@id != 'chapter-final-preps'">
        <xsl:text>echo -e "\n\nTotalseconds: $SECONDS\n"&#xA;</xsl:text>
        <xsl:call-template name="end-script"/>
      </xsl:if>
      <xsl:text>exit&#xA;</xsl:text>
    </exsl:document>
    <!-- Inclusion of package manager scriptlets -->
    <xsl:if test="$pkgmngt='y' and
                  following-sibling::sect1[1][@id='ch-tools-stripping' or @id='ch-tools-cleanup']">
      <xsl:apply-templates
        select="document('packageManager.xml')//sect1[
                                          contains(@id,'ch-chroot')]"
        mode="pkgmngt">
        <xsl:with-param name="order" select="$order+1"/>
        <xsl:with-param name="dirname" select="$dirname"/>
      </xsl:apply-templates>
    </xsl:if>
    <xsl:if test="$pkgmngt='y' and
                  following-sibling::sect1[2][@id='ch-system-strippingagain' or @id='ch-system-stripping']">
      <xsl:apply-templates
              select="document('packageManager.xml')//sect1[
                                              contains(@id,'ch-system')]"
              mode="pkgmngt">
        <xsl:with-param name="order" select="$order+1"/>
        <xsl:with-param name="dirname" select="$dirname"/>
      </xsl:apply-templates>
    </xsl:if>
  </xsl:template>

  <xsl:template match="sect2">
    <xsl:apply-templates
      select=".//screen[not(@role) or @role != 'nodump']/userinput[
                             @remap = 'pre' or
                             @remap = 'configure' or
                             @remap = 'make' or
                             @remap = 'test' and
                             not(current()/../@id='ch-tools-dejagnu') and
                             not(current()/../@id='ch-system-systemd')]"/>
    <xsl:if
         test="ancestor::chapter[@id = 'chapter-building-system' or
                                 @id = 'chapter-config'          or
                                 @id = 'chapter-bootscripts'      or
                                 @id = 'chapter-bootable'] and
               $pkgmngt = 'y' and
               descendant::screen[not(@role) or
                                  @role != 'nodump']/userinput[
                                                    @remap='install']">
      <xsl:choose>
        <xsl:when test="$wrap-install='y'">
          <xsl:text>wrapInstall '
</xsl:text>
        </xsl:when>
        <xsl:otherwise>
<!-- We cannot know which directory(ies) are needed by the package. Create a
     reasonable bunch of them. Should be close to "Creating Directories".
     Create also symlinks from /lib, /bin, /sbin to their counterpart
     in usr, so that the package only has files in /usr-->
          <xsl:text>mkdir -pv $PKG_DEST/{boot,etc}
mkdir -pv $PKG_DEST/usr/{bin,include,lib/pkgconfig,sbin}
mkdir -pv $PKG_DEST/usr/share/{doc,info,bash-completion/completions}
mkdir -pv $PKG_DEST/usr/share/man/man{1..8}
case $(uname -m) in
 x86_64) mkdir -v $PKG_DEST/lib64 ;;
esac
ln -sv usr/sbin $PKG_DEST
ln -sv usr/bin  $PKG_DEST
ln -sv usr/lib  $PKG_DEST
</xsl:text>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:if>
    <xsl:apply-templates
         select=".//screen[not(@role) or @role != 'nodump']/
                       userinput[@remap = 'install']"/>
    <xsl:if test="ancestor::chapter[@id = 'chapter-building-system' or
                                    @id = 'chapter-config'          or
                                    @id = 'chapter-bootscripts'     or
                                    @id = 'chapter-bootable'] and
                  descendant::screen[not(@role) or
                                     @role != 'nodump']/userinput[
                                                       @remap='install']">
      <xsl:choose>
        <xsl:when test="$pkgmngt='n'"/>
        <xsl:when test="$wrap-install='y'">
          <xsl:if test="../@id = 'ch-system-man-pages'">
<!-- these files are provided by the shadow package -->
            <xsl:text>rm -fv /usr/share/man/{man3/getspnam.3,man5/passwd.5}
</xsl:text>
          </xsl:if>
<!-- nologin is installed by util-linux. remove it from shadow -->
          <xsl:if test="../@id = 'ch-system-shadow'">
            <xsl:text>rm -fv /usr/share/man/man8/nologin.8
rm -fv /sbin/nologin
</xsl:text>
          </xsl:if>
          <xsl:text>'
PREV_SEC=${SECONDS}
packInstall
SECONDS=${PREV_SEC}
</xsl:text>
        </xsl:when>
        <xsl:otherwise>
          <xsl:if test="../@id = 'ch-system-man-pages'">
<!-- these files are provided by the shadow package -->
            <xsl:text>rm -fv $PKG_DEST/usr/share/man/{man3/getspnam.3,man5/passwd.5}
</xsl:text>
          </xsl:if>
<!-- nologin is installed by util-linux. remove it from shadow -->
          <xsl:if test="../@id = 'ch-system-shadow'">
            <xsl:text>rm -fv $PKG_DEST/usr/share/man/man8/nologin.8
rm -fv $PKG_DEST/sbin/nologin
</xsl:text>
          </xsl:if>
<!-- remove empty directories and symlinks-->
          <xsl:text>for dir in $PKG_DEST/usr/share/man/man{1..8} \
           $PKG_DEST/usr/share/bash-completion{/completions,} \
           $PKG_DEST/usr/share/{doc,info,man,} \
           $PKG_DEST/usr/lib/pkgconfig \
           $PKG_DEST/usr/{lib,bin,sbin,include} \
           $PKG_DEST/{boot,etc}; do
  [ -d "$dir" ] &amp;&amp; [ -z "$(ls $dir)" ] &amp;&amp; rmdir -v $dir
done
[ -d $PKG_DEST/lib64 ] &amp;&amp; [ -z "$(ls $PKG_DEST/lib64)" ] &amp;&amp;
  rmdir -v $PKG_DEST/lib64
rm -v $PKG_DEST/{lib,bin,sbin}
<!-- prevent overwriting symlinks: if a package install something in
     these directories, it'll be lost if not using package management,
     since they are symlinks to tmpfs. So, remove it too if using PM. -->
rm -rf $PKG_DEST/var/{run,lock}
<!-- Remove /var if it is empty, then -->
[ -d $PKG_DEST/var ] &amp;&amp; [ -z "$(ls $PKG_DEST/var)" ] &amp;&amp; rmdir -v $PKG_DEST/var
PREV_SEC=${SECONDS}
packInstall
SECONDS=${PREV_SEC}
rm -rf $PKG_DEST
</xsl:text>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:if>
    <xsl:if test="../@id='ch-system-glibc' and @role='installation'">
      <xsl:choose>
        <xsl:when test="$full-locale='y'">
          <xsl:for-each select="//userinput[@remap='locale-full']">
            <xsl:copy-of select="."/>
            <xsl:text>&#xA;</xsl:text>
          </xsl:for-each>
        </xsl:when>
        <xsl:otherwise>
          <xsl:copy-of select="//userinput[@remap='locale-test']"/>
          <xsl:text>&#xA;</xsl:text>
          <xsl:if test="not(contains(string(//userinput[@remap='locale-test']),$lang)) and $lang!='C' and $lang!='POSIX'">
            <xsl:text>if LOCALE=`grep "</xsl:text>
            <xsl:value-of select="$lang"/>
            <xsl:text>/" $PKGDIR/localedata/SUPPORTED`; then
  CHARMAP=`echo $LOCALE | sed 's,[^/]*/\([^ ]*\) [\],\1,'`
  INPUT=`echo $LOCALE | sed 's,[/.].*,,'`
  LOCALE=`echo $LOCALE | sed 's,/.*,,'`
  localedef -i $INPUT -f $CHARMAP $LOCALE
fi
</xsl:text>
          </xsl:if>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:if>
    <xsl:apply-templates
       select=".//screen[not(@role) or @role != 'nodump']/userinput[
                       not(@remap) or
                       @remap='adjust' or
                       @remap='test' and current()/../@id='ch-tools-dejagnu' or
                       @remap='test' and current()/../@id='ch-system-systemd'
                                                                   ]"/>
    <xsl:if test="../@id='ch-system-ncurses' and $ncurses5='y'">
      <xsl:apply-templates select=".//screen[@role='nodump']"/>
    </xsl:if>
  </xsl:template>

  <xsl:template match="sect1" mode="pkgmngt">
    <xsl:param name="dirname" select="'chapter05'"/>
    <!-- The build order -->
    <xsl:param name="order" select="'062'"/>
<!-- The file names -->
    <xsl:variable name="pi-file" select="processing-instruction('dbhtml')"/>
    <xsl:variable name="pi-file-value" select="substring-after($pi-file,'filename=')"/>
    <xsl:variable name="filename" select="substring-before(substring($pi-file-value,2),'.html')"/>
    <xsl:variable name="pos">
      <xsl:if test="string-length(position()) = 1">
        <xsl:text>0</xsl:text>
      </xsl:if>
      <xsl:value-of select="position()"/>
    </xsl:variable>
     <!-- Creating dirs and files -->
    <xsl:if test="count(descendant::screen/userinput) &gt; 0 and
                  count(descendant::screen/userinput) &gt;
                      count(descendant::screen[@role='nodump'])">
      <exsl:document href="{$dirname}/{$order}-{$pos}-{$filename}"
                     method="text">
        <xsl:text>#!/bin/bash
set +h
set -e
</xsl:text>
        <xsl:call-template name="start-script">
          <xsl:with-param name="order" select="concat($order,'-',$pos)"/>
        </xsl:call-template>
        <xsl:apply-templates
           select=".//screen[not(@role) or
                            @role != 'nodump']/userinput[@remap != 'adjust']"
           mode="pkgmngt"/>
        <xsl:if test="$dirname = 'chapter06' or $dirname = 'chapter08'">
          <xsl:text>PREV_SEC=${SECONDS}
packInstall
SECONDS=${PREV_SEC}
rm -rf "$PKG_DEST"
</xsl:text>
        </xsl:if>
        <xsl:apply-templates
           select=".//screen[not(@role) or
                             @role != 'nodump'
                            ]/userinput[not(@remap) or
                                        @remap='adjust'
                                       ]"
           mode="pkgmngt"/>
        <xsl:text>
echo -e "\n\nTotalseconds: $SECONDS\n"
</xsl:text>
        <xsl:call-template name="end-script"/>
        <xsl:text>exit
</xsl:text>
      </exsl:document>
    </xsl:if>
  </xsl:template>

  <xsl:template match="userinput" mode="pkgmngt">
    <xsl:apply-templates/>
    <xsl:text>&#xA;</xsl:text>
  </xsl:template>

  <xsl:template match="userinput">
    <xsl:choose>
      <!-- Copying the kernel config file -->
      <xsl:when test="string() = 'make mrproper'">
        <xsl:text>make mrproper&#xA;</xsl:text>
        <xsl:if test="ancestor::sect1[@id='ch-bootable-kernel']">
          <xsl:text>cp -v ../kernel-config .config&#xA;</xsl:text>
        </xsl:if>
      </xsl:when>
<!-- test instructions -->
      <xsl:when test="@remap = 'test'">
        <xsl:call-template name="comment-test">
          <xsl:with-param name="instructions" select="string()"/>
        </xsl:call-template>
      </xsl:when>
<!-- End of test instructions -->
<!-- If the instructions contain "strip ", it may mean they contain also .la
     file removal (and possibly other clean up). We therefore call a template
     to comment them out appropriately and also to not stop if stripping
     fails. -->
      <xsl:when test="contains(string(),'strip ') or
                      contains(string(),'\*.la')">
        <xsl:call-template name="comment-strip">
          <xsl:with-param name="instructions" select="string()"/>
        </xsl:call-template>
      </xsl:when>
<!-- Package management for installation chapters -->
<!-- Add $PKG_DEST to installation commands -->
<!-- Also add -j1 to make install -->
      <xsl:when test="@remap='install' and
                      ancestor::chapter[@id='chapter-building-system' or
                                        @id = 'chapter-config'        or
                                        @id = 'chapter-bootscripts'   or
                                        @id = 'chapter-bootable']">
        <xsl:choose>
          <xsl:when test="$pkgmngt='n'">
            <xsl:choose>
              <xsl:when test="contains(string(),'firmware,udev')">
                <xsl:text>if [[ ! -d /lib/udev/devices ]] ; then&#xA;</xsl:text>
                <xsl:apply-templates/>
                <xsl:text>&#xA;fi&#xA;</xsl:text>
              </xsl:when>
              <xsl:when test="contains(string(),'make ')">
                <xsl:copy-of select="substring-before(string(), 'make ')"/>
                <xsl:text>make -j1 </xsl:text>
                <xsl:copy-of select="substring-after(string(), 'make ')"/>
                <xsl:text>&#xA;</xsl:text>
              </xsl:when>
              <xsl:otherwise>
                <xsl:apply-templates/>
                <xsl:text>&#xA;</xsl:text>
              </xsl:otherwise>
            </xsl:choose>
          </xsl:when>
          <xsl:when test="$wrap-install='y'">
            <xsl:choose>
              <xsl:when test="./literal">
                <xsl:call-template name="output-wrap">
                  <xsl:with-param name="commands" select="text()[1]"/>
                </xsl:call-template>
                <xsl:apply-templates select="literal"/>
                <xsl:call-template name="output-wrap">
                  <xsl:with-param name="commands" select="text()[2]"/>
                </xsl:call-template>
              </xsl:when>
              <xsl:otherwise>
                <xsl:call-template name="output-wrap">
                  <xsl:with-param name="commands" select="string()"/>
                </xsl:call-template>
              </xsl:otherwise>
            </xsl:choose>
            <xsl:text>&#xA;</xsl:text>
          </xsl:when>
          <xsl:otherwise><!--pkgmngt = 'y' and wrap-install='n'-->
            <xsl:choose>
              <xsl:when test="./literal">
                <xsl:call-template name="outputpkgdest">
                  <xsl:with-param name="outputstring" select="text()[1]"/>
                </xsl:call-template>
                <xsl:apply-templates select="literal"/>
                <xsl:call-template name="outputpkgdest">
                  <xsl:with-param name="outputstring" select="text()[2]"/>
                </xsl:call-template>
              </xsl:when>
              <xsl:otherwise>
                <xsl:call-template name="outputpkgdest">
                  <xsl:with-param name="outputstring" select="string()"/>
                </xsl:call-template>
              </xsl:otherwise>
            </xsl:choose>
            <xsl:text>&#xA;</xsl:text>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:when> <!-- @remap='install'  and not temporary tools -->
      <!-- if package management, we should make an independant package for
           tzdata. -->
      <xsl:when test="contains(string(),'tzdata') and $pkgmngt='y'">
        <xsl:text>
OLD_PKG_DEST="$PKG_DEST"
OLD_PKGDIR=$PKGDIR
PKG_DEST=$(dirname $OLD_PKG_DEST)/001-tzdata
PKGDIR=$(dirname $PKGDIR)/tzdata-</xsl:text>
        <xsl:copy-of select="substring-before(
                               substring-after(string(),'tzdata'),
                               '.tar')"/>
        <xsl:text>
</xsl:text>
        <xsl:choose>
          <xsl:when test="$wrap-install='n'">
            <xsl:copy-of select="substring-before(string(),'ZONEINFO=')"/>
            <xsl:text>ZONEINFO=$PKG_DEST</xsl:text>
            <xsl:copy-of select="substring-after(string(),'ZONEINFO=')"/>
            <xsl:text>
PREV_SEC=${SECONDS}
packInstall
SECONDS=${PREV_SEC}
rm -rf $PKG_DEST
</xsl:text>
          </xsl:when>
          <xsl:otherwise><!-- wrap-install='y' -->
            <xsl:copy-of select="substring-before(string(),'ZONEINFO=')"/>
            <xsl:text>
wrapInstall '
ZONEINFO=</xsl:text>
            <xsl:copy-of select="substring-after(string(),'ZONEINFO=')"/>
            <xsl:text>'
PREV_SEC=${SECONDS}
packInstall
SECONDS=${PREV_SEC}
</xsl:text>
          </xsl:otherwise>
        </xsl:choose>
        <xsl:text>
PKG_DEST=$OLD_PKG_DEST
unset OLD_PKG_DEST
PKGDIR=$OLD_PKGDIR
unset OLD_PKGDIR
</xsl:text>
      </xsl:when><!-- addition for tzdata + package management -->
      <!-- End addition for package management -->
      <!-- add -j1 to make install in non final chapters -->
      <xsl:when test="ancestor::chapter[@id='chapter-temporary-tools'        or
                                        @id='chapter-chroot-temporary-tools' or
                                        @id='chapter-cross-tools'] and
                      @remap='install'">
        <xsl:choose>
          <xsl:when test="contains(string(),'make ')">
            <xsl:copy-of select="substring-before(string(), 'make ')"/>
            <xsl:text>make -j1 </xsl:text>
            <xsl:copy-of select="substring-after(string(), 'make ')"/>
          </xsl:when>
          <xsl:otherwise>
            <xsl:apply-templates/>
          </xsl:otherwise>
        </xsl:choose>
        <xsl:text>&#xA;</xsl:text>
      </xsl:when><!-- temp chapters install -->
      <!-- The rest of commands -->
      <xsl:otherwise>
        <xsl:apply-templates/>
        <xsl:text>&#xA;</xsl:text>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:template match="replaceable">
    <xsl:choose>
      <xsl:when test="ancestor::sect1[@id='ch-system-glibc']">
        <xsl:value-of select="$timezone"/>
      </xsl:when>
      <xsl:when test="ancestor::sect1[@id='ch-system-groff']">
        <xsl:value-of select="$page"/>
      </xsl:when>
      <xsl:when test="contains(string(.),'&lt;ll&gt;_&lt;CC&gt;')">
        <xsl:value-of select="$lang"/>
      </xsl:when>
      <xsl:when test="contains(string(.),'Domain')">
        <xsl:value-of select="$domain"/>
      </xsl:when>
      <xsl:when test="contains(string(.),'primary')">
        <xsl:value-of select="$nameserver1"/>
      </xsl:when>
      <xsl:when test="contains(string(.),'secondary')">
        <xsl:value-of select="$nameserver2"/>
      </xsl:when>
      <xsl:when test="contains(string(.),'192.168.1.1')">
        <xsl:value-of select="$ip"/>
      </xsl:when>
      <xsl:when test="contains(string(.),'192.168.0.2')">
        <xsl:value-of select="$ip"/>
      </xsl:when>
      <xsl:when test="contains(string(.),'eth0')">
        <xsl:value-of select="$interface"/>
      </xsl:when>
<!-- Only adapted to LFS-20170310 and later -->
      <xsl:when test="contains(string(.),'HOSTNAME')">
        <xsl:value-of select="$hostname"/>
      </xsl:when>
      <xsl:when test="contains(string(.),'FQDN')">
        <xsl:value-of select="$hostname"/>
        <xsl:text>.</xsl:text>
        <xsl:value-of select="$domain"/>
      </xsl:when>
      <xsl:when test="contains(string(.),'alias')"/>
      <xsl:when test="contains(string(.),'&lt;lfs&gt;')">
        <xsl:value-of select="$hostname"/>
      </xsl:when>
      <xsl:otherwise>
        <xsl:text>**EDITME</xsl:text>
        <xsl:apply-templates/>
        <xsl:text>EDITME**</xsl:text>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:template match="literal">
    <xsl:choose>
      <xsl:when test="contains(string(),'ONBOOT')">
        <xsl:call-template name="outputnet">
          <xsl:with-param name="netstring" select="string()"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains(string(),'[Match]')">
        <xsl:call-template name="outputsysdnet">
          <xsl:with-param name="netstring" select="string()"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains(string(),'0.0 0 0.0')">
        <xsl:copy-of select="substring-before(string(),'LOCAL')"/>
        <xsl:if test="$local='y'"><xsl:text>LOCAL</xsl:text></xsl:if>
        <xsl:if test="$local='n'"><xsl:text>UTC</xsl:text></xsl:if>
      </xsl:when>
      <xsl:when test="contains(string(),'UTC=1')">
        <xsl:copy-of select="substring-before(string(),'1')"/>
        <xsl:if test="$local='y'"><xsl:text>0</xsl:text></xsl:if>
        <xsl:if test="$local='n'"><xsl:text>1</xsl:text></xsl:if>
        <xsl:copy-of select="substring-after(string(),'1')"/>
      </xsl:when>
      <xsl:when test="contains(string(),'bg_bds-')">
        <xsl:call-template name="outputsysvconsole">
          <xsl:with-param name="consolestring" select="string()"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains(string(),'de-latin1')">
        <xsl:call-template name="outputsysdconsole">
          <xsl:with-param name="consolestring" select="string()"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:otherwise>
        <xsl:apply-templates/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:template name="outputnet">
    <xsl:param name="netstring" select="''"/>
    <!-- We suppose that book example has the following values:
         - interface: eth0
         - ip: 192.168.1.2
         - gateway: 192.168.1.1
         - prefix: 24
         - broadcast: 192.168.1.255
         Change below if book changes -->
    <xsl:choose>
      <xsl:when test="contains($netstring,'eth0')">
        <xsl:call-template name="outputnet">
          <xsl:with-param name="netstring"
                          select="substring-before($netstring,'eth0')"/>
        </xsl:call-template>
        <xsl:value-of select="$interface"/>
        <xsl:call-template name="outputnet">
          <xsl:with-param name="netstring"
                          select="substring-after($netstring,'eth0')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains($netstring,'192.168.1.1')">
        <xsl:call-template name="outputnet">
          <xsl:with-param name="netstring"
                          select="substring-before($netstring,'192.168.1.1')"/>
        </xsl:call-template>
        <xsl:value-of select="$gateway"/>
        <xsl:call-template name="outputnet">
          <xsl:with-param name="netstring"
                          select="substring-after($netstring,'192.168.1.1')"/>
        </xsl:call-template>
      </xsl:when>
      <!-- must test this before the following, because 192.168.1.255 contains
           192.168.1.2! -->
      <xsl:when test="contains($netstring,'192.168.1.255')">
        <xsl:call-template name="outputnet">
          <xsl:with-param name="netstring"
                          select="substring-before($netstring,'192.168.1.255')"/>
        </xsl:call-template>
        <xsl:value-of select="$broadcast"/>
        <xsl:call-template name="outputnet">
          <xsl:with-param name="netstring"
                          select="substring-after($netstring,'192.168.1.255')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains($netstring,'192.168.1.2')">
        <xsl:call-template name="outputnet">
          <xsl:with-param name="netstring"
                          select="substring-before($netstring,'192.168.1.2')"/>
        </xsl:call-template>
        <xsl:value-of select="$ip"/>
        <xsl:call-template name="outputnet">
          <xsl:with-param name="netstring"
                          select="substring-after($netstring,'192.168.1.2')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains($netstring,'24')">
        <xsl:call-template name="outputnet">
          <xsl:with-param name="netstring"
                          select="substring-before($netstring,'24')"/>
        </xsl:call-template>
        <xsl:value-of select="$prefix"/>
        <xsl:call-template name="outputnet">
          <xsl:with-param name="netstring"
                          select="substring-after($netstring,'24')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="$netstring"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:template name="outputsysdnet">
    <xsl:param name="netstring" select="''"/>
    <!-- We suppose that book example has the following values:
         - interface: <network-device-name>
         - ip: 192.168.0.2
         - gateway: 192.168.0.1
         - prefix: 24
         - DNS: 192.168.0.1
         - Domain: <Your Domain Name>
         and gateway comes before DNS. Change below if book changes -->
    <xsl:choose>
      <xsl:when test="contains($netstring,'&lt;network-device-name&gt;')">
        <xsl:call-template name="outputsysdnet">
          <xsl:with-param name="netstring"
                          select="substring-before($netstring,'&lt;network-device-name&gt;')"/>
        </xsl:call-template>
        <xsl:value-of select="$interface"/>
        <xsl:call-template name="outputsysdnet">
          <xsl:with-param name="netstring"
                          select="substring-after($netstring,'&lt;network-device-name&gt;')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains($netstring,'192.168.0.1') and
                      contains($netstring,'Gateway')">
        <xsl:call-template name="outputsysdnet">
          <xsl:with-param name="netstring"
                          select="substring-before($netstring,'192.168.0.1')"/>
        </xsl:call-template>
        <xsl:value-of select="$gateway"/>
        <xsl:call-template name="outputsysdnet">
          <xsl:with-param name="netstring"
                          select="substring-after($netstring,'192.168.0.1')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains($netstring,'192.168.0.1') and
                      not(contains($netstring,'Gateway'))">
        <xsl:call-template name="outputsysdnet">
          <xsl:with-param name="netstring"
                          select="substring-before($netstring,'192.168.0.1')"/>
        </xsl:call-template>
        <xsl:value-of select="$nameserver1"/>
        <xsl:text>
DNS=</xsl:text>
        <xsl:value-of select="$nameserver2"/>
        <xsl:call-template name="outputsysdnet">
          <xsl:with-param name="netstring"
                          select="substring-after($netstring,'192.168.0.1')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains($netstring,'192.168.0.2')">
        <xsl:call-template name="outputsysdnet">
          <xsl:with-param name="netstring"
                          select="substring-before($netstring,'192.168.0.2')"/>
        </xsl:call-template>
        <xsl:value-of select="$ip"/>
        <xsl:call-template name="outputsysdnet">
          <xsl:with-param name="netstring"
                          select="substring-after($netstring,'192.168.0.2')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains($netstring,'24')">
        <xsl:call-template name="outputsysdnet">
          <xsl:with-param name="netstring"
                          select="substring-before($netstring,'24')"/>
        </xsl:call-template>
        <xsl:value-of select="$prefix"/>
        <xsl:call-template name="outputsysdnet">
          <xsl:with-param name="netstring"
                          select="substring-after($netstring,'24')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains($netstring,'&lt;Your Domain Name&gt;')">
        <xsl:call-template name="outputsysdnet">
          <xsl:with-param name="netstring"
                          select="substring-before($netstring,'&lt;Your Domain Name&gt;')"/>
        </xsl:call-template>
        <xsl:value-of select="$domain"/>
        <xsl:call-template name="outputsysdnet">
          <xsl:with-param name="netstring"
                          select="substring-after($netstring,'&lt;Your Domain Name&gt;')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="$netstring"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:template name="outputsysvconsole">
    <!-- We suppose that book example has the following values:
         - KEYMAP: bg_bds-utf8
         - FONT: LatArCyrHeb-16
         Change below if book changes -->
    <xsl:param name="consolestring" select="''"/>
    <xsl:choose>
      <xsl:when test="contains($consolestring,'bg_bds-utf8')">
        <xsl:call-template name="outputsysvconsole">
          <xsl:with-param
                 name="consolestring"
                 select="substring-before($consolestring,'bg_bds-utf8')"/>
        </xsl:call-template>
        <xsl:value-of select="$keymap"/>
        <xsl:call-template name="outputsysvconsole">
          <xsl:with-param
                 name="consolestring"
                 select="substring-after($consolestring,'bg_bds-utf8')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains($consolestring,'LatArCyrHeb-16')">
        <xsl:call-template name="outputsysvconsole">
          <xsl:with-param
                 name="consolestring"
                 select="substring-before($consolestring,'LatArCyrHeb-16')"/>
        </xsl:call-template>
        <xsl:value-of select="$font"/>
        <xsl:text>"
LOGLEVEL="</xsl:text>
        <xsl:copy-of select="$log-level"/>
        <xsl:call-template name="outputsysvconsole">
          <xsl:with-param
                 name="consolestring"
                 select="substring-after($consolestring,'LatArCyrHeb-16')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:otherwise>
        <xsl:copy-of select="$consolestring"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:template name="outputsysdconsole">
    <!-- We suppose that book example has the following values:
         - KEYMAP: de-latin1
         - FONT: Lat2-Terminus16
         Change below if book changes -->
    <xsl:param name="consolestring" select="''"/>
    <xsl:choose>
      <xsl:when test="contains($consolestring,'de-latin1')">
        <xsl:call-template name="outputsysdconsole">
          <xsl:with-param
                 name="consolestring"
                 select="substring-before($consolestring,'de-latin1')"/>
        </xsl:call-template>
        <xsl:value-of select="$keymap"/>
        <xsl:call-template name="outputsysdconsole">
          <xsl:with-param
                 name="consolestring"
                 select="substring-after($consolestring,'de-latin1')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains($consolestring,'Lat2-Terminus16')">
        <xsl:call-template name="outputsysdconsole">
          <xsl:with-param
                 name="consolestring"
                 select="substring-before($consolestring,'Lat2-Terminus16')"/>
        </xsl:call-template>
        <xsl:value-of select="$font"/>
        <xsl:call-template name="outputsysdconsole">
          <xsl:with-param
                 name="consolestring"
                 select="substring-after($consolestring,'Lat2-Terminus16')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:otherwise>
        <xsl:copy-of select="$consolestring"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:template name="outputpkgdest">
    <xsl:param name="outputstring" select="foo"/>
    <xsl:choose>
      <xsl:when test="contains($outputstring,'make ')">
        <xsl:choose>
          <xsl:when test="not(starts-with($outputstring,'make'))">
            <xsl:call-template name="outputpkgdest">
              <xsl:with-param name="outputstring"
                              select="substring-before($outputstring,'make')"/>
            </xsl:call-template>
            <xsl:call-template name="outputpkgdest">
              <xsl:with-param
                 name="outputstring"
                 select="substring-after($outputstring,
                                      substring-before($outputstring,'make'))"/>
            </xsl:call-template>
          </xsl:when>
          <xsl:otherwise>
           <xsl:choose>
<!-- special cases (no DESTDIR) here -->
            <xsl:when test="ancestor::sect1[@id='ch-system-glibc']">
             <xsl:text>make install_root=$PKG_DEST -j1</xsl:text>
             <xsl:value-of
               select="substring-before(substring-after(string(),'make'),
                                        'install')"/>
             <xsl:text>install&#xA;</xsl:text>
            </xsl:when>
            <xsl:when test="ancestor::sect1[@id='ch-system-bzip2']">
             <xsl:text>make -j1 PREFIX=$PKG_DEST/usr install&#xA;</xsl:text>
            </xsl:when>
            <xsl:when test="ancestor::sect1[@id='ch-system-sysklogd']">
  <xsl:text>make -j1 BINDIR=$PKG_DEST/sbin prefix=$PKG_DEST install&#xA;</xsl:text>
            </xsl:when>
            <xsl:when test="ancestor::sect1[@id='ch-system-iproute2'] and
                            contains($outputstring,'DOCDIR')">
              <xsl:text>make -j1 DESTDIR=$PKG_DEST DOCDIR=</xsl:text>
              <xsl:value-of
                select="substring-before(substring-after(string(),'DOCDIR='),
                                          'install')"/>
              <xsl:text>install&#xA;</xsl:text>
            </xsl:when>
            <xsl:when test="ancestor::sect1[@id='ch-system-sysvinit']">
             <xsl:text>make -j1 ROOT=$PKG_DEST</xsl:text>
             <xsl:value-of
               select="substring-before(substring-after(string(),'make'),
                                        'install')"/>
             <xsl:text>install&#xA;</xsl:text>
            </xsl:when>
            <xsl:when test="ancestor::sect1[@id='ch-bootable-kernel']">
             <xsl:text>make -j1 INSTALL_MOD_PATH=$PKG_DEST</xsl:text>
             <xsl:value-of
               select="substring-before(substring-after(string(),'make'),
                                        'install')"/>
             <xsl:text>install&#xA;</xsl:text>
            </xsl:when>
            <xsl:otherwise>
              <xsl:text>make -j1 DESTDIR=$PKG_DEST</xsl:text>
              <xsl:call-template name="outputpkgdest">
                <xsl:with-param
                    name="outputstring"
                    select="substring-after($outputstring,'make')"/>
              </xsl:call-template>
            </xsl:otherwise>
           </xsl:choose>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:when>
      <xsl:when test="contains($outputstring,'ninja install')">
        <xsl:choose>
          <xsl:when test="not(starts-with($outputstring,'ninja install'))">
            <xsl:call-template name="outputpkgdest">
              <xsl:with-param name="outputstring"
                              select="substring-before($outputstring,'ninja install')"/>
            </xsl:call-template>
            <xsl:call-template name="outputpkgdest">
              <xsl:with-param
                 name="outputstring"
                 select="substring-after($outputstring,
                                      substring-before($outputstring,'ninja install'))"/>
            </xsl:call-template>
          </xsl:when>
          <xsl:otherwise> <!-- "ninja" is the first word and is followed by
                                "install"-->
            <xsl:text>DESTDIR=$PKG_DEST ninja</xsl:text>
            <xsl:call-template name="outputpkgdest">
              <xsl:with-param
                  name="outputstring"
                  select="substring-after($outputstring,'ninja')"/>
            </xsl:call-template>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:when>
      <xsl:otherwise> <!-- no make nor ninja in this string -->
        <xsl:choose>
          <xsl:when test="contains($outputstring,'&gt;/') and
                                 not(contains(substring-before($outputstring,'&gt;/'),' /'))">
            <xsl:value-of select="substring-before($outputstring,'&gt;/')"/>
            <xsl:text>&gt;$PKG_DEST/</xsl:text>
            <xsl:call-template name="outputpkgdest">
              <xsl:with-param name="outputstring" select="substring-after($outputstring,'&gt;/')"/>
            </xsl:call-template>
          </xsl:when>
          <xsl:when test="contains($outputstring,' /')">
            <xsl:value-of select="substring-before($outputstring,' /')"/>
            <xsl:text> $PKG_DEST/</xsl:text>
            <xsl:call-template name="outputpkgdest">
              <xsl:with-param name="outputstring" select="substring-after($outputstring,' /')"/>
            </xsl:call-template>
          </xsl:when>
          <xsl:otherwise>
            <xsl:value-of select="$outputstring"/>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:variable name="APOS">'</xsl:variable>
  <xsl:template name="output-wrap">
    <xsl:param name="commands" select="''"/>
    <xsl:choose>
      <xsl:when test="contains($commands,string($APOS))">
        <xsl:call-template name="output-wrap">
          <xsl:with-param name="commands"
                          select="substring-before($commands,string($APOS))"/>
        </xsl:call-template>
        <xsl:text>'\''</xsl:text>
        <xsl:call-template name="output-wrap">
          <xsl:with-param name="commands"
                          select="substring-after($commands,string($APOS))"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="$commands"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:template name="comment-strip">
    <xsl:param name="instructions" select="''"/>
    <xsl:choose>
      <xsl:when test="contains($instructions,'&#xA;')">
        <xsl:call-template name="comment-strip">
          <xsl:with-param name="instructions"
                          select="substring-before($instructions,'&#xA;')"/>
        </xsl:call-template>
        <xsl:call-template name="comment-strip">
          <xsl:with-param name="instructions"
                          select="substring-after($instructions,'&#xA;')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains($instructions,'\*.la')">
        <xsl:if test="$del-la-files='n'">
          <xsl:text># </xsl:text>
        </xsl:if>
        <xsl:value-of select="$instructions"/>
        <xsl:text>&#xA;</xsl:text>
      </xsl:when>
      <xsl:when test="contains($instructions,'strip ')">
        <xsl:if test="$strip='n'">
          <xsl:text># </xsl:text>
        </xsl:if>
        <xsl:value-of select="$instructions"/>
        <xsl:text> || true&#xA;</xsl:text>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="$instructions"/>
        <xsl:text>&#xA;</xsl:text>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:template name="comment-test">
    <xsl:param name="instructions" select="''"/>
    <xsl:param name="eof-seen" select="false()"/>
    <xsl:choose>
      <xsl:when test="contains($instructions,'&#xA;')">
        <xsl:call-template name="comment-test">
          <xsl:with-param name="instructions"
                          select="substring-before($instructions,'&#xA;')"/>
          <xsl:with-param name="eof-seen" select="$eof-seen"/>
        </xsl:call-template>
        <xsl:choose>
          <xsl:when test="contains(substring-before($instructions,'&#xA;'),
                                   'EOF')">
            <xsl:call-template name="comment-test">
              <xsl:with-param name="instructions"
                              select="substring-after($instructions,'&#xA;')"/>
              <xsl:with-param name="eof-seen" select="not($eof-seen)"/>
            </xsl:call-template>
          </xsl:when>
          <xsl:otherwise>
            <xsl:call-template name="comment-test">
              <xsl:with-param name="instructions"
                              select="substring-after($instructions,'&#xA;')"/>
              <xsl:with-param name="eof-seen" select="$eof-seen"/>
            </xsl:call-template>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:when>
      <xsl:otherwise>
        <xsl:if test="$testsuite = '0' or
                      $testsuite = '1' and
                          not(ancestor::sect1[@id='ch-system-gcc']) and
                          not(ancestor::sect1[@id='ch-system-glibc']) and
                          not(ancestor::sect1[@id='ch-system-gmp']) and
                          not(ancestor::sect1[@id='ch-system-mpfr']) and
                          not(ancestor::sect1[@id='ch-system-binutils'])">
          <xsl:text># </xsl:text>
        </xsl:if>
        <xsl:choose>
          <xsl:when test="contains(string(), 'make -k')">
            <xsl:value-of select="$instructions"/>
            <xsl:if test="not($eof-seen)">
              <xsl:text> &gt;&gt; $TEST_LOG 2&gt;&amp;1 || true</xsl:text>
            </xsl:if>
            <xsl:text>&#xA;</xsl:text>
          </xsl:when>
          <xsl:when test="contains($instructions, 'make')">
            <xsl:value-of select="substring-before($instructions, 'make')"/>
            <xsl:text>make -k</xsl:text>
            <xsl:value-of select="substring-after($instructions, 'make')"/>
            <xsl:if test="not($eof-seen)">
              <xsl:text> &gt;&gt; $TEST_LOG 2&gt;&amp;1 || true</xsl:text>
            </xsl:if>
            <xsl:text>&#xA;</xsl:text>
          </xsl:when>
          <xsl:otherwise>
            <xsl:value-of select="$instructions"/>
            <xsl:if
              test="not(contains($instructions, '&gt;&gt;')) and
                    not($eof-seen) and
                    substring($instructions,
                              string-length($instructions)) != '\'">
              <xsl:text> &gt;&gt; $TEST_LOG 2&gt;&amp;1 || true</xsl:text>
            </xsl:if>
            <xsl:text>&#xA;</xsl:text>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:template name="basename">
    <xsl:param name="path" select="''"/>
    <xsl:choose>
      <xsl:when test="contains($path,'/') and substring-after($path,'/')!=''">
        <xsl:call-template name="basename">
          <xsl:with-param name="path" select="substring-after($path,'/')"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:when test="contains($path,'/') and substring-after($path,'/')=''">
        <xsl:value-of select="substring-before($path,'/')"/>
      </xsl:when>
      <xsl:otherwise>
        <xsl:value-of select="$path"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:template name="start-script">
    <xsl:param name="order" select="'073'"/>
    <xsl:text>
<!-- save the timer, so that unpacking, and du is not counted -->
PREV_SEC=${SECONDS}
      <!-- get the location of the system root -->
ROOT=</xsl:text>
    <xsl:choose>
      <xsl:when test="starts-with(./@id, 'ch-tools') or
                      contains   (./@id, 'kernfs')">
        <xsl:text>$LFS/
</xsl:text>
      </xsl:when>
      <xsl:otherwise>
        <xsl:text>/
</xsl:text>
      </xsl:otherwise>
    </xsl:choose>
    <xsl:text>
SCRIPT_ROOT=</xsl:text>
    <xsl:copy-of select="$script-root"/>
    <xsl:text>
</xsl:text>
    <xsl:if test="sect2[@role='installation']">
      <xsl:text>
SRC_DIR=${ROOT}sources
<!-- Set variables, for use by the Makefile and package manager -->
VERSION=</xsl:text><!-- needed for Makefile, and may be used in PackInstall-->
      <xsl:copy-of select=".//sect1info/productnumber/text()"/>
      <xsl:text>
PKG_DEST=${SRC_DIR}/</xsl:text>
      <xsl:copy-of select="$order"/>
      <xsl:text>-</xsl:text>
      <xsl:copy-of select=".//sect1info/productname/text()"/>
      <xsl:text>
<!-- Get the tarball name from sect1info -->
PACKAGE=</xsl:text>
      <xsl:call-template name="basename">
        <xsl:with-param name="path" select=".//sect1info/address/text()"/>
      </xsl:call-template>
      <xsl:if test = "( ../@id = 'chapter-building-system' or
                        ../@id = 'chapter-config'          or
                        ../@id = 'chapter-bootscripts'     or
                        ../@id = 'chapter-bootable'        or
                        starts-with(@id,'ch-system') ) and $pkgmngt = 'y'">
<!-- the last alternative for old books where some sections in
     chapter-config had ch-system -->
        <xsl:text>
source ${ROOT}${SCRIPT_ROOT}/packInstall.sh
export -f packInstall</xsl:text>
        <xsl:if test="$wrap-install='y'">
          <xsl:text>
export -f wrapInstall
</xsl:text>
        </xsl:if>
      </xsl:if>
<!-- Get the build directory name and clean remnants of previous attempts -->
      <xsl:text>
cd $SRC_DIR
PKGDIR=$(tar -tf $PACKAGE | head -n1 | sed 's@^./@@;s@/.*@@')
export PKGDIR VERSION PKG_DEST

if [ -d "$PKGDIR" ]; then rm -rf $PKGDIR; fi
if [ -d "$PKG_DEST" ]; then rm -rf $PKG_DEST; fi
if [ -d "${PKGDIR%-*}-build" ]; then  rm -rf ${PKGDIR%-*}-build; fi
</xsl:text>
    </xsl:if>
    <xsl:text>
echo "KB: $(du -skx --exclude=lost+found --exclude=var/lib --exclude=$SCRIPT_ROOT $ROOT)"
</xsl:text>
    <xsl:if test="sect2[@role='installation']">
      <xsl:text>
<!-- At last unpack and change directory -->
tar -xf $PACKAGE
cd $PKGDIR
</xsl:text>
    </xsl:if>
    <xsl:text>SECONDS=${PREV_SEC}

# Start of LFS book script
</xsl:text>
  </xsl:template>

  <xsl:template name="end-script">
    <xsl:text>
# End of LFS book script

echo "KB: $(du -skx --exclude=lost+found --exclude=var/lib --exclude=$SCRIPT_ROOT $ROOT)"
</xsl:text>
    <xsl:if test="sect2[@role='installation']">
      <xsl:text>cd $SRC_DIR
rm -rf $PKGDIR
if [ -d "${PKGDIR%-*}-build" ]; then  rm -rf ${PKGDIR%-*}-build; fi
</xsl:text>
    </xsl:if>
  </xsl:template>

</xsl:stylesheet>