MahiroOS-jhalfs/BLFS/xsl/scripts.xsl

<?xml version="1.0"?>

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

<!-- $Id: scripts.xsl 34 2012-02-21 16:05:09Z labastie $ -->

<!-- XSLT stylesheet to create shell scripts from "linear build" BLFS books. -->

  <!-- Build as user (y) or as root (n)? -->
  <xsl:param name="sudo" select="y"/>

  <xsl:template match="/">
    <xsl:apply-templates select="//sect1"/>
  </xsl:template>

<!--=================== Master chunks code ======================-->

  <xsl:template match="sect1">

    <xsl:if test="@id != 'bootscripts'">
        <!-- The file names -->
      <xsl:variable name="filename" select="@id"/>

        <!-- The build order -->
      <xsl:variable name="position" select="position()"/>
      <xsl:variable name="order">
        <xsl:choose>
          <xsl:when test="string-length($position) = 1">
            <xsl:text>00</xsl:text>
            <xsl:value-of select="$position"/>
          </xsl:when>
          <xsl:when test="string-length($position) = 2">
            <xsl:text>0</xsl:text>
            <xsl:value-of select="$position"/>
          </xsl:when>
          <xsl:otherwise>
            <xsl:value-of select="$position"/>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:variable>

      <!-- Depuration code -->
      <xsl:message>
        <xsl:text>SCRIPT is </xsl:text>
        <xsl:value-of select="concat($order,'-z-',$filename)"/>
        <xsl:text>&#xA;    FTPDIR is </xsl:text>
        <xsl:value-of select="$filename"/>
        <xsl:text>&#xA;&#xA;</xsl:text>
      </xsl:message>

        <!-- Creating the scripts -->
      <exsl:document href="{$order}-z-{$filename}" method="text">
        <xsl:text>#!/bin/bash&#xA;set -e&#xA;&#xA;</xsl:text>
        <xsl:choose>
          <!-- Package page -->
          <xsl:when test="sect2[@role='package'] and not(@id = 'xorg7-app' or
                          @id = 'xorg7-data' or @id = 'xorg7-driver' or
                          @id = 'xorg7-font' or @id = 'xorg7-lib' or
                          @id = 'xorg7-proto' or @id = 'xorg7-util')">
            <!-- Variables -->
            <!-- These three lines  could be important if SRC_ARCHIVE,
                 FTP_SERVER and SRCDIR were not set in the environment.
                 But they are not tested for length or anything later,
                 so not needed
            <xsl:text>SRC_ARCHIVE=$SRC_ARCHIVE&#xA;</xsl:text>
            <xsl:text>FTP_SERVER=$FTP_SERVER&#xA;</xsl:text>
            <xsl:text>SRC_DIR=$SRC_DIR&#xA;&#xA;</xsl:text>-->
            <xsl:text>&#xA;PKG_DIR=</xsl:text>
            <xsl:value-of select="$filename"/>
            <xsl:text>&#xA;</xsl:text>
            <!-- Download code and build commands -->
            <xsl:apply-templates select="sect2"/>
            <!-- Clean-up -->
            <!-- xorg7-server used to require mesalib tree being present.
                 That is no more true
            <xsl:if test="not(@id='mesalib')"> -->
              <xsl:text>cd $SRC_DIR/$PKG_DIR&#xA;</xsl:text>
            <!-- In some case, some files in the build tree are owned
                 by root -->
              <xsl:if test="$sudo='y'">
                <xsl:text>sudo </xsl:text>
              </xsl:if>
              <xsl:text>rm -rf $UNPACKDIR unpacked&#xA;&#xA;</xsl:text>
            <!-- Same reason as preceding comment
            </xsl:if>
            <xsl:if test="@id='xorg7-server'">
              <xsl:text>cd $SRC_DIR/MesaLib
UNPACKDIR=`head -n1 unpacked | sed 's@^./@@;s@/.*@@'`
rm -rf $UNPACKDIR unpacked&#xA;&#xA;</xsl:text>
            </xsl:if> -->
          </xsl:when>
          <!-- Xorg7 pseudo-packages -->
          <xsl:when test="contains(@id,'xorg7') and not(@id = 'xorg7-server')">
            <xsl:text># Useless SRC_DIR=$SRC_DIR

cd $SRC_DIR
mkdir -p xc
cd xc&#xA;</xsl:text>
            <xsl:apply-templates select="sect2" mode="xorg7"/>
          </xsl:when>
          <!-- Non-package page -->
          <xsl:otherwise>
            <xsl:apply-templates select=".//screen"/>
          </xsl:otherwise>
        </xsl:choose>
        <xsl:text>exit</xsl:text>
      </exsl:document>
    </xsl:if>
  </xsl:template>

<!--======================= Sub-sections code =======================-->

  <xsl:template match="sect2">
    <xsl:choose>
      <xsl:when test="@role = 'package'">
        <xsl:text>mkdir -p $SRC_DIR/$PKG_DIR&#xA;</xsl:text>
        <xsl:text>cd $SRC_DIR/$PKG_DIR&#xA;</xsl:text>
        <xsl:apply-templates select="bridgehead[@renderas='sect3']"/>
        <xsl:text>&#xA;</xsl:text>
      </xsl:when>
      <xsl:when test="@role = 'installation'">
        <xsl:text>
if [[ -e unpacked ]] ; then
  UNPACKDIR=`head -n1 unpacked | sed 's@^./@@;s@/.*@@'`
  [[ -n $UNPACKDIR ]] &amp;&amp; [[ -d $UNPACKDIR ]] &amp;&amp; rm -rf $UNPACKDIR
fi
tar -xvf $PACKAGE > unpacked
UNPACKDIR=`head -n1 unpacked | sed 's@^./@@;s@/.*@@'`
cd $UNPACKDIR&#xA;</xsl:text>
        <xsl:apply-templates select=".//screen | .//para/command"/>
        <xsl:if test="$sudo = 'y'">
          <xsl:text>sudo /sbin/</xsl:text>
        </xsl:if>
        <xsl:text>ldconfig&#xA;&#xA;</xsl:text>
      </xsl:when>
      <xsl:when test="@role = 'configuration'">
        <xsl:apply-templates select=".//screen" mode="config"/>
      </xsl:when>
    </xsl:choose>
  </xsl:template>

  <xsl:template match="sect2" mode="xorg7">
    <xsl:choose>
      <xsl:when test="@role = 'package'">
        <xsl:apply-templates select="itemizedlist/listitem/para" mode="xorg7"/>
      </xsl:when>
      <xsl:when test="not(@role)">
<!-- Useless        <xsl:text>SRC_ARCHIVE=$SRC_ARCHIVE
FTP_SERVER=$FTP_SERVER&#xA;</xsl:text> -->
        <xsl:apply-templates select=".//screen" mode="sect-ver"/>
        <xsl:text>mkdir -p ${section}&#xA;cd ${section}&#xA;</xsl:text>
        <xsl:apply-templates select="../sect2[@role='package']/itemizedlist/listitem/para" mode="xorg7-patch"/>
        <xsl:text>for line in $(grep -v '^#' ../${sect_ver}.wget) ; do
  if [[ ! -f ${line} ]] ; then
    if [[ -f $SRC_ARCHIVE/Xorg/${section}/${line} ]] ; then
      cp $SRC_ARCHIVE/Xorg/${section}/${line} ${line}
    elif [[ -f $SRC_ARCHIVE/Xorg/${line} ]] ; then
      cp $SRC_ARCHIVE/Xorg/${line} ${line}
    elif [[ -f $SRC_ARCHIVE/${section}/${line} ]] ; then
      cp $SRC_ARCHIVE/${section}/${line} ${line}
    elif [[ -f $SRC_ARCHIVE/${line} ]] ; then
      cp $SRC_ARCHIVE/${line} ${line}
    else
      wget -T 30 -t 5 ${FTP_X_SERVER}pub/individual/${section}/${line} || \
      wget -T 30 -t 5 http://xorg.freedesktop.org/releases/individual/${section}/${line}
    fi
  fi
done
md5sum -c ../${sect_ver}.md5
cp ../${sect_ver}.wget ../${sect_ver}.wget.orig
cp ../${sect_ver}.md5 ../${sect_ver}.md5.orig&#xA;</xsl:text>
      </xsl:when>
      <xsl:when test="@role = 'installation'">
        <xsl:text>for package in $(grep -v '^#' ../${sect_ver}.wget) ; do
  packagedir=$(echo $package | sed 's/.tar.bz2//')
  tar -xf ${package}
  cd ${packagedir}&#xA;</xsl:text>
        <xsl:apply-templates select=".//screen | .//para/command"/>
        <xsl:text>  cd ..
  rm -rf ${packagedir}
  sed -i "/${package}/d" ../${sect_ver}.wget
  sed -i "/${package}/d" ../${sect_ver}.md5
done
mv ../${sect_ver}.wget.orig ../${sect_ver}.wget
mv ../${sect_ver}.md5.orig ../${sect_ver}.md5&#xA;</xsl:text>
        <xsl:if test="$sudo = 'y'">
          <xsl:text>sudo /sbin/</xsl:text>
        </xsl:if>
        <xsl:text>ldconfig&#xA;&#xA;</xsl:text>
      </xsl:when>
      <xsl:when test="@role = 'configuration'">
        <xsl:apply-templates select=".//screen"/>
        <xsl:text>&#xA;</xsl:text>
      </xsl:when>
    </xsl:choose>
  </xsl:template>

<!--==================== Download code =======================-->

  <xsl:template name="package_name">
    <xsl:param name="url" select="foo"/>
    <xsl:param name="sub-url" select="substring-after($url,'/')"/>
    <xsl:choose>
      <xsl:when test="contains($sub-url,'/')">
        <xsl:call-template name="package_name">
          <xsl:with-param name="url" select="$sub-url"/>
        </xsl:call-template>
      </xsl:when>
      <xsl:otherwise>
        <xsl:choose>
          <xsl:when test="contains($sub-url,'?')">
            <xsl:value-of select="substring-before($sub-url,'?')"/>
          </xsl:when>
<!-- Should never happen
          <xsl:when test="contains($sub-url,'.patch')"/> -->
          <xsl:otherwise>
            <xsl:value-of select="$sub-url"/>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template>

  <xsl:template match="bridgehead">
    <xsl:choose>
      <xsl:when test="string()='Package Information'">
        <xsl:variable name="url">
          <xsl:choose>
            <xsl:when
              test="string-length(
                following-sibling::itemizedlist[1]/listitem[1]/para/ulink/@url)
                    &gt; 10">
              <xsl:value-of select=
            "following-sibling::itemizedlist[1]/listitem[1]/para/ulink/@url"/>
            </xsl:when>
            <xsl:otherwise>
              <xsl:value-of select=
            "following-sibling::itemizedlist[1]/listitem[2]/para/ulink/@url"/>
            </xsl:otherwise>
          </xsl:choose>
        </xsl:variable>
        <xsl:variable name="package">
          <xsl:call-template name="package_name">
            <xsl:with-param name="url" select="$url"/>
          </xsl:call-template>
        </xsl:variable>
        <xsl:variable
          name="first_letter"
          select="translate(substring($package,1,1),
                            'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
                            'abcdefghijklmnopqrstuvwxyz')"/>
        <xsl:text>PACKAGE=</xsl:text>
        <xsl:value-of select="$package"/>
        <xsl:text>&#xA;if [[ ! -f $PACKAGE ]] ; then&#xA;</xsl:text>
        <!-- SRC_ARCHIVE may have subdirectories or not -->
        <xsl:text>  if [[ -f $SRC_ARCHIVE/$PKG_DIR/$PACKAGE ]] ; then&#xA;</xsl:text>
        <xsl:text>    cp $SRC_ARCHIVE/$PKG_DIR/$PACKAGE $PACKAGE&#xA;</xsl:text>
        <xsl:text>  elif [[ -f $SRC_ARCHIVE/$PACKAGE ]] ; then&#xA;</xsl:text>
        <xsl:text>    cp $SRC_ARCHIVE/$PACKAGE $PACKAGE&#xA;  else&#xA;</xsl:text>
        <!-- The FTP_SERVER mirror -->
        <xsl:text>    wget -T 30 -t 5 ${FTP_SERVER}svn/</xsl:text>
        <xsl:value-of select="$first_letter"/>
        <xsl:text>/$PACKAGE</xsl:text>
        <xsl:apply-templates
             select="following-sibling::itemizedlist[1]/listitem/para"
             mode="package"/>
      </xsl:when>
      <xsl:when test="string()='Additional Downloads'">
        <xsl:apply-templates
             select="following-sibling::itemizedlist[1]/listitem/para"
             mode="additional"/>
      </xsl:when>
      <xsl:otherwise/>
    </xsl:choose>
  </xsl:template>

  <xsl:template match="para" mode="package">
    <xsl:choose>
      <xsl:when test="contains(string(),'HTTP')">
        <!-- Upstream HTTP URL -->
        <xsl:if test="string-length(ulink/@url) &gt; '10'">
          <xsl:text> || \&#xA;    wget -T 30 -t 5 </xsl:text>
          <xsl:choose>
            <xsl:when test="contains(ulink/@url,'?')">
              <xsl:value-of select="substring-before(ulink/@url,'?')"/>
            </xsl:when>
            <xsl:otherwise>
              <xsl:value-of select="ulink/@url"/>
            </xsl:otherwise>
          </xsl:choose>
          <xsl:if test="not(contains(string(parent::listitem/following-sibling::listitem[1]/para),'FTP'))">
            <xsl:text>&#xA;  fi&#xA;fi&#xA;</xsl:text>
          </xsl:if>
        </xsl:if>
      </xsl:when>
      <xsl:when test="contains(string(),'FTP')">
        <!-- Upstream FTP URL -->
        <xsl:if test="string-length(ulink/@url) &gt; '10'">
          <xsl:text> || \&#xA;    wget -T 30 -t 5 </xsl:text>
          <xsl:value-of select="ulink/@url"/>
        </xsl:if>
        <xsl:text>&#xA;  fi&#xA;fi&#xA;</xsl:text>
      </xsl:when>
      <xsl:when test="contains(string(),'MD5')">
        <xsl:text>echo "</xsl:text>
        <xsl:value-of select="substring-after(string(),'sum: ')"/>
        <xsl:text>&#x20;&#x20;$PACKAGE" | md5sum -c -&#xA;</xsl:text>
      </xsl:when>
    </xsl:choose>
  </xsl:template>

  <xsl:template match="para" mode="additional">
    <xsl:choose>
      <xsl:when test="contains(string(ulink/@url),'.patch')">
        <xsl:text>wget -T 30 -t 5 </xsl:text>
        <xsl:value-of select="ulink/@url"/>
        <xsl:text>&#xA;</xsl:text>
      </xsl:when>
      <xsl:when test="ulink">
        <xsl:if test="string-length(ulink/@url) &gt; '10'">
          <xsl:variable name="package">
            <xsl:call-template name="package_name">
              <xsl:with-param name="url" select="ulink/@url"/>
            </xsl:call-template>
          </xsl:variable> 
          <xsl:variable
            name="first_letter"
            select="translate(substring($package,1,1),
                              'ABCDEFGHIJKLMNOPQRSTUVWXYZ',
                              'abcdefghijklmnopqrstuvwxyz')"/>
          <xsl:text>PACKAGE1=</xsl:text>
          <xsl:value-of select="$package"/>
          <xsl:text>&#xA;if [[ ! -f $PACKAGE1 ]] ; then&#xA;</xsl:text>
          <!-- SRC_ARCHIVE may have subdirectories or not -->
          <xsl:text>  if [[ -f $SRC_ARCHIVE/$PKG_DIR/$PACKAGE1 ]] ; then&#xA;</xsl:text>
          <xsl:text>    cp $SRC_ARCHIVE/$PKG_DIR/$PACKAGE1 $PACKAGE1&#xA;</xsl:text>
          <xsl:text>  elif [[ -f $SRC_ARCHIVE/$PACKAGE1 ]] ; then&#xA;</xsl:text>
          <xsl:text>    cp $SRC_ARCHIVE/$PACKAGE1 $PACKAGE1&#xA;  else&#xA;</xsl:text>
          <!-- The FTP_SERVER mirror -->
          <xsl:text>    wget -T 30 -t 5 ${FTP_SERVER}blfs/svn/</xsl:text>
          <xsl:value-of select="$first_letter"/>
          <xsl:text>/$PACKAGE1</xsl:text>
          <xsl:text> || \&#xA;    wget -T 30 -t 5 </xsl:text>
          <xsl:value-of select="ulink/@url"/>
          <xsl:text>&#xA;  fi&#xA;fi&#xA;</xsl:text>
        </xsl:if>
      </xsl:when>
      <xsl:when test="contains(string(),'MD5')">
        <xsl:text>echo "</xsl:text>
        <xsl:value-of select="substring-after(string(),'sum: ')"/>
        <xsl:text>&#x20;&#x20;$PACKAGE1" | md5sum -c -&#xA;</xsl:text>
      </xsl:when>
    </xsl:choose>
  </xsl:template>

  <xsl:template match="itemizedlist/listitem/para" mode="xorg7">
    <xsl:if test="contains(string(ulink/@url),'.md5') or
                  contains(string(ulink/@url),'.wget')">
      <xsl:text>wget -T 30 -t 5 </xsl:text>
      <xsl:value-of select="ulink/@url"/>
      <xsl:text>&#xA;</xsl:text>
    </xsl:if>
  </xsl:template>

  <xsl:template match="itemizedlist/listitem/para" mode="xorg7-patch">
    <xsl:if test="contains(string(ulink/@url),'.patch')">
      <xsl:text>wget -T 30 -t 5 </xsl:text>
      <xsl:value-of select="ulink/@url"/>
      <xsl:text>&#xA;</xsl:text>
    </xsl:if>
  </xsl:template>

<!--======================== Commands code ==========================-->

  <xsl:template match="screen">
    <xsl:if test="child::* = userinput and not(@role = 'nodump')">
      <xsl:choose>
        <xsl:when test="@role = 'root'">
          <xsl:if test="$sudo = 'y'">
            <xsl:text>sudo sh -c '</xsl:text>
          </xsl:if>
          <xsl:apply-templates select="userinput" mode="root"/>
          <xsl:if test="$sudo = 'y'">
            <xsl:text>'</xsl:text>
          </xsl:if>
        </xsl:when>
        <xsl:otherwise>
          <xsl:apply-templates select="userinput"/>
        </xsl:otherwise>
      </xsl:choose>
      <xsl:text>&#xA;</xsl:text>
    </xsl:if>
  </xsl:template>

  <xsl:template match="screen" mode="config">
    <xsl:if test="preceding-sibling::para[1]/xref[@linkend='bootscripts']">
      <xsl:text>[[ ! -d $SRC_DIR/blfs-bootscripts ]] &amp;&amp; mkdir $SRC_DIR/blfs-bootscripts
pushd $SRC_DIR/blfs-bootscripts
URL=</xsl:text>
      <xsl:value-of select="id('bootscripts')//itemizedlist//ulink/@url"/><xsl:text>
BOOTPACKG=$(basename $URL)
[[ ! -f "$BOOTPACKG" ]] &amp;&amp; { wget -T 30 -t 5 $URL; rm -f unpacked; }
if [[ -e unpacked ]] ; then
  UNPACKDIR=`head -n1 unpacked | sed 's@^./@@;s@/.*@@'`
  if ! [[ -d $UNPACKDIR ]]; then
    rm unpacked
    tar -xvf $BOOTPACKG > unpacked
    UNPACKDIR=`head -n1 unpacked | sed 's@^./@@;s@/.*@@'`
  fi
else
  tar -xvf $BOOTPACKG > unpacked
  UNPACKDIR=`head -n1 unpacked | sed 's@^./@@;s@/.*@@'`
fi
cd $UNPACKDIR
</xsl:text>
    </xsl:if>
    <xsl:apply-templates select='.'/>
    <xsl:if test="preceding-sibling::para[1]/xref[@linkend='bootscripts']">
      <xsl:text>
popd</xsl:text>
    </xsl:if>
    <xsl:text>&#xA;</xsl:text>
  </xsl:template>

  <xsl:template match="screen" mode="sect-ver">
    <xsl:text>section=</xsl:text>
    <xsl:value-of select="substring-before(substring-after(string(),'mkdir '),' &amp;')"/>
    <xsl:text>&#xA;sect_ver=</xsl:text>
    <xsl:value-of select="substring-before(substring-after(string(),'-c ../'),'.md5')"/>
    <xsl:text>&#xA;</xsl:text>
  </xsl:template>

  <xsl:template match="para/command">
    <xsl:if test="(contains(string(),'test') or
            contains(string(),'check'))">
      <xsl:text>#</xsl:text>
      <xsl:value-of select="substring-before(string(),'make')"/>
      <xsl:text>make -k</xsl:text>
      <xsl:value-of select="substring-after(string(),'make')"/>
      <xsl:text> || true&#xA;</xsl:text>
    </xsl:if>
  </xsl:template>

  <xsl:template match="userinput">
    <xsl:apply-templates/>
  </xsl:template>

  <xsl:template match="userinput" mode="root">
    <xsl:for-each select="child::node()">
      <xsl:choose>
        <xsl:when test="self::text() and contains(string(),'make')">
          <xsl:value-of select="substring-before(string(),'make')"/>
          <xsl:text>make -j1</xsl:text>
          <xsl:value-of select="substring-after(string(),'make')"/>
        </xsl:when>
        <xsl:otherwise>
          <xsl:apply-templates select="self::node()"/>
        </xsl:otherwise>
      </xsl:choose>
    </xsl:for-each>
  </xsl:template>

  <xsl:template match="replaceable">
<!-- Not needed anymore
    <xsl:choose>
      <xsl:when test="ancestor::sect1[@id='xorg7-server']">
        <xsl:text>$SRC_DIR/MesaLib</xsl:text>
      </xsl:when>
      <xsl:otherwise> -->
        <xsl:text>**EDITME</xsl:text>
        <xsl:apply-templates/>
        <xsl:text>EDITME**</xsl:text>
<!--      </xsl:otherwise>
    </xsl:choose> -->
  </xsl:template>

</xsl:stylesheet>