#!/bin/bash

###############################################################################
# Script:  linuxdoc-tools.build
# Purpose: Build & install all components that form the linuxdoc-tools
#          Slackware Package.
# Author:  by Stuart Winter <mozes@slackware.com>
#          with the docbook build code by Jerome Pinot <ngc891@gmail.com>
#          and some script code taken from Debian, Red Hat/Fedora &
#          Linux From Scratch documentation
#          http://www.linuxfromscratch.org/blfs/view/svn/index.html
#          thanks guys! :-)
###############################################################################

# Build requirements:
# ap/unzip for the docbook stuff
# l/libxml for /usr/bin/xmlcatalogue
# ap/rpm to unpack some SRPMs
# d/python for AsciiDoc
# l/libxslt
# t/tetex
# Just install it on a full Slackware installation - it works for me ;-)

# Package info:
PKGNAM=linuxdoc-tools
ARCH=${ARCH:-x86_64}
BUILD=${BUILD:-7}
VERSION=0.9.21 # use the version of linuxdoc-tools as the package version.
DISTRO=${DISTRO:-slamd64}

if [ $DISTRO = slackware ]; then
	PKGARCH=$ARCH
else
	PKGARCH=${ARCH}_${DISTRO}
fi

if [ $DISTRO = slamd64 ]; then
	LIBSUFFIX=64
	SLKLDFLAGS="-L/usr/lib64"
else
	LIBSUFFIX=
	SLKLDFLAGS=
fi

CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp/build-$PKGNAM
  rm -rf $TMP
fi
PKG=$TMP/package-${PKGNAM}
rm -rf $PKG
mkdir -p $PKG

export LC_ALL=C
export LANG=C

mkdir -p $PKG/usr/bin
mkdir -p $PKG/usr/share
mkdir -p $PKG/usr/man/man1

####################### Clean up before build #####################

# It's best to clear this stuff up prior to the build.
# All of these directories (apart from /usr/share/xml/libglade) are
# created by this build script:
removepkg linuxdoc-tools
removepkg linuxdoc-tools-temp
rm -rf ~/.texmf-var/ # created by docbook-utils

####################################################################

# Bundled package versions:
SGMLDTD3VER=3.1
SGMLDTD4VER=4.5
XMLDTDVER=4.5
XSLSTYLESHEETSVER=1.73.2
DSSSLSTYLESHEETSVER=1.79
LINUXDOCTOOLSVER=0.9.21
SGMLCOMMONVER=0.6.3
OPENJADEVER=1.3.2
OPENSPVER=1.5.2
GTKDOCVER=1.9
SGMLSPLVER=1.03ii
XMLTOVER=0.0.20
ASCIIDOCVER=8.2.5
DOCBOOKUTILSVER=0.6.14

# Determine the general CFLAGS for the known architectures:
case $ARCH in
   arm)     export SLKCFLAGS="-O2 -march=armv3 -mtune=xscale" ;;
   i486)    export SLKCFLAGS="-O2 -march=i486 -mtune=i686" ;;
   s390)    export SLKCFLAGS="-O2" ;;
   x86_64)  export SLKCFLAGS="-O2 -fPIC" ;;
esac

# The build order is purposive -- don't modify it unless you know
# what you're doing.

####################### Build AsciiDoc ##############################

# Extract source:
cd $TMP
rm -rf asciidoc-$ASCIIDOCVER
tar zxvvf $CWD/sources/asciidoc-$ASCIIDOCVER.tar.gz
cd asciidoc-$ASCIIDOCVER
chown -R root:root .
chmod -R og-w .

# Install:
install -vpm755 asciidoc.py $PKG/usr/bin/asciidoc
install -vpm755 a2x $PKG/usr/bin
mkdir -vpm755 $PKG/etc/asciidoc/filters
mkdir -vpm755 $PKG/usr/share/asciidoc
cp -favv *.conf $PKG/etc/asciidoc
cp -a docbook-xsl $PKG/etc/asciidoc
# This weird looking way of making a symlink is for makepkg's benefit:
( cd $PKG/etc/asciidoc
ln -vfs ../../usr/share/asciidoc/stylesheets . )
mkdir -p $PKG/etc/asciidoc/filters/
cp -fav filters/{code-filter.conf,code-filter.py} $PKG/etc/asciidoc/filters/
install -vpm644 doc/asciidoc.1  $PKG/usr/man/man1
cp -fav images/ stylesheets/ $PKG/usr/share/asciidoc/
find $PKG/etc/asciidoc -type f -print0 | xargs -0 chmod 644

# Copy docs:
mkdir -vpm755 $PKG/usr/doc/asciidoc-$ASCIIDOCVER
cp -fa BUGS CHANGELOG COPY* README \
$PKG/usr/doc/asciidoc-$ASCIIDOCVER/

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

####################### Build sgml-common ############################

# Extract source.  We're using a source RPM since it contains a number of
# patches that we need:
cd $TMP
rm -rf sgml-common-$SGMLCOMMONVER-*
rpm2tgz $CWD/sources/sgml-common-${SGMLCOMMONVER}*.src.rpm
tar zxvvf sgml-common-*src.tgz
cd sgml-common-$SGMLCOMMONVER-*
# The real source archive is stored inside the source RPM, you see:
tar zxvvf sgml-common-$SGMLCOMMONVER.tgz
cd sgml-common-$SGMLCOMMONVER
chown -R root:root .
chmod -R og-w .

# Apply patches (these are included in the source rpm):
patch -p1 < ../sgml-common-umask.patch        || exit 1
patch -p1 < ../sgml-common-xmldir.patch       || exit 1
patch -p1 < ../sgml-common-quotes.patch       || exit 1
# Hacks from the spec file:
#tar zxvvf ../sgml-common-automake.tar.gz 
patch -p1 < ../sgml-common-automake.patch     || exit 1
patch -p1 < ../sgml-common-0.6.3-docdir.patch || exit 1

# Configure:
aclocal
automake --add-missing --copy
autoconf configure.in > configure
./configure \
   --prefix=/usr \
   --mandir=/usr/man \
   --infodir=/usr/info \
   --with-docdir=/usr/doc \
   --sysconfdir=/etc || exit 1

# Temporary workaround until we finish building all the packages - we don't
# want the catalog spamming the root partition
#sed -i s%/etc/sgml/%$PKG/etc/sgml/%g bin/install-catalog.in

# Build & install:
make -j4 -e 'mkdir_p=mkdir -p' install DESTDIR=$PKG || exit 1

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

# Create catalog:
install-catalog --add $PKG/etc/sgml/sgml-ent.cat \
    /usr/share/sgml/sgml-iso-entities-8879.1986/catalog
install-catalog --add $PKG/etc/sgml/sgml-docbook.cat \
    $PKG/etc/sgml/sgml-ent.cat

sed -i s%${PKG}%%g $PKG/etc/sgml/sgml-docbook.cat

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

# Copy docs:
mkdir -vpm755 $PKG/usr/doc/sgml-common-$SGMLCOMMONVER
cp -fa COPYING AUTHORS INSTALL NEWS README ChangeLog ../sgml-common-CHANGES \
        $PKG/usr/doc/sgml-common-$SGMLCOMMONVER

####################### Install docbooks ############################

###############
## sgml-dtd3 ##
###############

# Extract source:
cd $TMP
rm -rf sgml-dtd3
mkdir sgml-dtd3
cd sgml-dtd3
unzip $CWD/sources/docbk31.zip
chown -R root.root .
chmod -R og-w .

# Remove the ENT definitions from the catalog file:
sed -i -e '/ISO 8879/d' docbook.cat
# Replace the DTDDECL catalog entry, which is not supported by Linux SGML tools,
# with the SGMLDECL catalog entry
sed -i -e 's|DTDDECL "-//OASIS//DTD Docbook V3.1//EN"|SGMLDECL|g' docbook.cat

# Install:
mkdir -vpm755 $PKG/etc/sgml
mkdir -vpm755 $PKG/usr/share/sgml/docbook/sgml-dtd-$SGMLDTD3VER
install -vpm644 docbook.cat $PKG/usr/share/sgml/docbook/sgml-dtd-$SGMLDTD3VER/catalog
install -vpm644 *.dtd *.mod *.dcl $PKG/usr/share/sgml/docbook/sgml-dtd-$SGMLDTD3VER/

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

# Update SGML catalog:
install-catalog --add /etc/sgml/sgml-docbook-dtd-$SGMLDTD3VER.cat \
    /usr/share/sgml/docbook/sgml-dtd-$SGMLDTD3VER/catalog 
install-catalog --add /etc/sgml/sgml-docbook-dtd-$SGMLDTD3VER.cat \
    /etc/sgml/sgml-docbook.cat

# Use only the most current 3.x version of DocBook SGML DTD:
cat >> $PKG/usr/share/sgml/docbook/sgml-dtd-$SGMLDTD3VER/catalog << "EOF"
  -- Begin Single Major Version catalog changes --

PUBLIC "-//Davenport//DTD DocBook V3.0//EN" "docbook.dtd"

  -- End Single Major Version catalog changes --
EOF

# Copy docs:
mkdir -vpm755 $PKG/usr/doc/sgml-dtd-$SGMLDTD3VER
cp -fa ChangeLog *.txt \
        $PKG/usr/doc/sgml-dtd-$SGMLDTD3VER/

###############
## sgml-dtd4 ##
###############

# Extract source:
cd $TMP
rm -rf sgml-dtd4
mkdir sgml-dtd4
cd sgml-dtd4
unzip $CWD/sources/docbook-$SGMLDTD4VER.zip
chown -R root.root .
chmod -R og-w .

# Remove the ENT definitions from the catalog file:
sed -i -e '/ISO 8879/d' \
       -e '/gml/d' docbook.cat

# Install:
mkdir -vpm755 $PKG/usr/share/sgml/docbook/sgml-dtd-$SGMLDTD4VER
install -vpm644 docbook.cat $PKG/usr/share/sgml/docbook/sgml-dtd-$SGMLDTD4VER/catalog
cp -fav *.dtd *.mod *.dcl $PKG/usr/share/sgml/docbook/sgml-dtd-$SGMLDTD4VER

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

# Update SGML catalog:
install-catalog --add /etc/sgml/sgml-docbook-dtd-$SGMLDTD4VER.cat \
    /usr/share/sgml/docbook/sgml-dtd-$SGMLDTD4VER/catalog 
install-catalog --add /etc/sgml/sgml-docbook-dtd-$SGMLDTD4VER.cat \
    /etc/sgml/sgml-docbook.cat

# Use only the most current 4.x version of DocBook SGML DTD :
# When you upgrade sgml-dtd4, put the PREVIOUS version number in
# with the lines below.
cat >> $PKG/usr/share/sgml/docbook/sgml-dtd-$SGMLDTD4VER/catalog << "EOF"
  -- Begin Single Major Version catalog changes --

PUBLIC "-//OASIS//DTD DocBook V4.4//EN" "docbook.dtd"
PUBLIC "-//OASIS//DTD DocBook V4.3//EN" "docbook.dtd"
PUBLIC "-//OASIS//DTD DocBook V4.2//EN" "docbook.dtd"
PUBLIC "-//OASIS//DTD DocBook V4.1//EN" "docbook.dtd"
PUBLIC "-//OASIS//DTD DocBook V4.0//EN" "docbook.dtd"

  -- End Single Major Version catalog changes --
EOF

# Copy docs:
mkdir -vpm755 $PKG/usr/doc/sgml-dtd4-$SGMLDTD4VER
cp -fa ChangeLog README \
        $PKG/usr/doc/sgml-dtd4-$SGMLDTD4VER/

############################
## xml-dtd / docbook-xml  ##
############################

# Extract source:
cd $TMP
rm -rf xml-dtd-$XMLDTDVER
mkdir xml-dtd-$XMLDTDVER
cd xml-dtd-$XMLDTDVER
unzip $CWD/sources/docbook-xml-$XMLDTDVER.zip
chown -R root.root .
chmod -R og-w .

# Install 4.x catalog:
mkdir -vpm755 $PKG/usr/share/xml/docbook/xml-dtd-$XMLDTDVER
cp -fav docbook.cat *.dtd *.mod ent/ \
        $PKG/usr/share/xml/docbook/xml-dtd-$XMLDTDVER

# Create config files:
mkdir -vpm755 $PKG/etc/xml

# This code is taken directly from:
# http://www.linuxfromscratch.org/blfs/view/svn/pst/xml.html#DocBook
#
# Populate /etc/xml/docbook:
#
if [ ! -e $PKG/etc/xml/docbook ]; then
    xmlcatalog --noout --create $PKG/etc/xml/docbook
fi &&
xmlcatalog --noout --add "public" \
    "-//OASIS//DTD DocBook XML V$XMLDTDVER//EN" \
    "http://www.oasis-open.org/docbook/xml/$XMLDTDVER/docbookx.dtd" \
    $PKG/etc/xml/docbook &&
xmlcatalog --noout --add "public" \
    "-//OASIS//DTD DocBook XML CALS Table Model V$XMLDTDVER//EN" \
    "file:///usr/share/xml/docbook/xml-dtd-$XMLDTDVER/calstblx.dtd" \
    $PKG/etc/xml/docbook &&
xmlcatalog --noout --add "public" \
    "-//OASIS//DTD XML Exchange Table Model 19990315//EN" \
    "file:///usr/share/xml/docbook/xml-dtd-$XMLDTDVER/soextblx.dtd" \
    $PKG/etc/xml/docbook &&
xmlcatalog --noout --add "public" \
    "-//OASIS//ELEMENTS DocBook XML Information Pool V$XMLDTDVER//EN" \
    "file:///usr/share/xml/docbook/xml-dtd-$XMLDTDVER/dbpoolx.mod" \
    $PKG/etc/xml/docbook &&
xmlcatalog --noout --add "public" \
    "-//OASIS//ELEMENTS DocBook XML Document Hierarchy V$XMLDTDVER//EN" \
    "file:///usr/share/xml/docbook/xml-dtd-$XMLDTDVER/dbhierx.mod" \
    $PKG/etc/xml/docbook &&
xmlcatalog --noout --add "public" \
    "-//OASIS//ELEMENTS DocBook XML HTML Tables V$XMLDTDVER//EN" \
    "file:///usr/share/xml/docbook/xml-dtd-$XMLDTDVER/htmltblx.mod" \
    $PKG/etc/xml/docbook &&
xmlcatalog --noout --add "public" \
    "-//OASIS//ENTITIES DocBook XML Notations V$XMLDTDVER//EN" \
    "file:///usr/share/xml/docbook/xml-dtd-$XMLDTDVER/dbnotnx.mod" \
    $PKG/etc/xml/docbook &&
xmlcatalog --noout --add "public" \
    "-//OASIS//ENTITIES DocBook XML Character Entities V$XMLDTDVER//EN" \
    "file:///usr/share/xml/docbook/xml-dtd-$XMLDTDVER/dbcentx.mod" \
    $PKG/etc/xml/docbook &&
xmlcatalog --noout --add "public" \
    "-//OASIS//ENTITIES DocBook XML Additional General Entities V$XMLDTDVER//EN" \
    "file:///usr/share/xml/docbook/xml-dtd-$XMLDTDVER/dbgenent.mod" \
    $PKG/etc/xml/docbook &&
xmlcatalog --noout --add "rewriteSystem" \
    "http://www.oasis-open.org/docbook/xml/$XMLDTDVER" \
    "file:///usr/share/xml/docbook/xml-dtd-$XMLDTDVER" \
    $PKG/etc/xml/docbook &&
xmlcatalog --noout --add "rewriteURI" \
    "http://www.oasis-open.org/docbook/xml/$XMLDTDVER" \
    "file:///usr/share/xml/docbook/xml-dtd-$XMLDTDVER" \
    $PKG/etc/xml/docbook

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

#
# Populate /etc/xml/catalog:
#
if [ ! -e $PKG/etc/xml/catalog ]; then
    xmlcatalog --noout --create $PKG/etc/xml/catalog
fi &&
xmlcatalog --noout --add "delegatePublic" \
    "-//OASIS//ENTITIES DocBook XML" \
    "file:///etc/xml/docbook" \
    $PKG/etc/xml/catalog &&
xmlcatalog --noout --add "delegatePublic" \
    "-//OASIS//DTD DocBook XML" \
    "file:///etc/xml/docbook" \
    $PKG/etc/xml/catalog &&
xmlcatalog --noout --add "delegateSystem" \
    "http://www.oasis-open.org/docbook/" \
    "file:///etc/xml/docbook" \
    $PKG/etc/xml/catalog &&
xmlcatalog --noout --add "delegateURI" \
    "http://www.oasis-open.org/docbook/" \
    "file:///etc/xml/docbook" \
    $PKG/etc/xml/catalog

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

# Rewrites for older docbooks.  This allows older docbooks to 
# be referenced.  It means, however, that you __*shouldn't* have these older docbooks__
# installed on your system; so if you just keep the Slackware linuxdoc-tools package
# you'll be fine:
for DTDVERSION in 4.1.2 4.2 4.3 4.4
do
  xmlcatalog --noout --add "public" \
    "-//OASIS//DTD DocBook XML V$DTDVERSION//EN" \
    "http://www.oasis-open.org/docbook/xml/$DTDVERSION/docbookx.dtd" \
    $PKG/etc/xml/docbook
  xmlcatalog --noout --add "rewriteSystem" \
    "http://www.oasis-open.org/docbook/xml/$DTDVERSION" \
    "file:///usr/share/xml/docbook/xml-dtd-$XMLDTDVER" \
    $PKG/etc/xml/docbook
  xmlcatalog --noout --add "rewriteURI" \
    "http://www.oasis-open.org/docbook/xml/$DTDVERSION" \
    "file:///usr/share/xml/docbook/xml-dtd-$XMLDTDVER" \
    $PKG/etc/xml/docbook
  xmlcatalog --noout --add "delegateSystem" \
    "http://www.oasis-open.org/docbook/xml/$DTDVERSION/" \
    "file:///etc/xml/docbook" \
    $PKG/etc/xml/catalog
  xmlcatalog --noout --add "delegateURI" \
    "http://www.oasis-open.org/docbook/xml/$DTDVERSION/" \
    "file:///etc/xml/docbook" \
    $PKG/etc/xml/catalog
done

# Copy docs:
mkdir -pm755 $PKG/usr/doc/xml-dtd-$XMLDTDVER
cp -favv ChangeLog README \
         $PKG/usr/doc/xml-dtd-$XMLDTDVER

#######################
## xsl-stylesheets   ##
#######################

# Extract source:
cd $TMP
rm -rf xsl-stylesheets-$XSLSTYLESHEETSVER
mkdir xsl-stylesheets-$XSLSTYLESHEETSVER
cd xsl-stylesheets-$XSLSTYLESHEETSVER
tar jxvvf $CWD/sources/docbook-xsl-$XSLSTYLESHEETSVER.tar.bz2
tar jxvvf $CWD/sources/docbook-xsl-doc-$XSLSTYLESHEETSVER.tar.bz2
chown -R root.root .
chmod -R og-w .
cd docbook-xsl-$XSLSTYLESHEETSVER

# Install:
mkdir -vpm755 $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/{images/callouts,extensions,common,fo,html,htmlhelp/doc,javahelp,lib,template,xhtml,manpages,profiling,highlighting,roundtrip}
cp -v common/*.dtd          $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/common
cp -v common/*.ent          $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/common
cp -v common/*.xml          $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/common
cp -v common/*.xsl          $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/common
cp -v fo/*.xml              $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/fo
cp -v fo/*.xsl              $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/fo
cp -v html/*.xml            $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/html
cp -v html/*.xsl            $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/html
cp -v htmlhelp/*.xsl        $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/htmlhelp
cp -v javahelp/*.xsl        $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/javahelp
cp -v lib/lib.xsl           $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/lib
cp -v template/*.xsl        $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/template
cp -v xhtml/*.xsl           $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/xhtml
cp -v manpages/*.xsl        $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/manpages
cp -v profiling/*.xsl       $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/profiling
cp -v highlighting/*.xml    $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/highlighting
cp -v highlighting/*.xsl    $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/highlighting
cp -v roundtrip/*.xml       $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/roundtrip
cp -v roundtrip/*.xsl       $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/roundtrip
cp -v images/*.gif          $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/images
cp -v images/*.png          $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/images
cp -v images/callouts/*.png $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/images/callouts
cp -vr extensions/*       $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/extensions
cp -v VERSION               $PKG/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER/

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

# Create config files:
if [ ! -d $PKG/etc/xml ]; then install -v -m755 -d $PKG/etc/xml; fi &&
if [ ! -f $PKG/etc/xml/catalog ]; then
    xmlcatalog --noout --create $PKG/etc/xml/catalog
fi &&

xmlcatalog --noout --add "rewriteSystem" \
           "http://docbook.sourceforge.net/release/xsl/$XSLSTYLESHEETSVER" \
           "/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER" \
    $PKG/etc/xml/catalog

xmlcatalog --noout --add "rewriteURI" \
           "http://docbook.sourceforge.net/release/xsl/$XSLSTYLESHEETSVER" \
           "/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER" \
    $PKG/etc/xml/catalog

xmlcatalog --noout --add "rewriteSystem" \
           "http://docbook.sourceforge.net/release/xsl/current" \
           "/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER" \
    $PKG/etc/xml/catalog

xmlcatalog --noout --add "rewriteURI" \
           "http://docbook.sourceforge.net/release/xsl/current" \
           "/usr/share/xml/docbook/xsl-stylesheets-$XSLSTYLESHEETSVER" \
    $PKG/etc/xml/catalog

# Copy docs:
mkdir -vpm755 $PKG/usr/doc/xsl-stylesheets-$XSLSTYLESHEETSVER
cp -fav doc/* $PKG/usr/doc/xsl-stylesheets-$XSLSTYLESHEETSVER

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

####################### Build xmlto ################################

# Extract source:
cd $TMP
rm -rf xmlto-$XMLTOVER
tar jxvvf $CWD/sources/xmlto-$XMLTOVER.tar.bz2
cd xmlto-$XMLTOVER
chown -R root:root .
chmod -R og-w .

# Configure:
./configure \
   --prefix=/usr \
   --mandir=/usr/man \
   --sysconfdir=/etc \
   --localstatedir=/var || exit 1

# Build:
make -j4 || exit 1

# Install:
make install DESTDIR=$PKG || exit 1

# Copy docs:
mkdir -vpm755 $PKG/usr/doc/xmlto-$XMLTOVER
cp -fav AUTHORS COPYING ChangeLog FAQ INSTALL NEWS README \
        $PKG/usr/doc/xmlto-$XMLTOVER

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

####################### Build OpenSP ############################

# Extract source:
cd $TMP
rm -rf OpenSP-$OPENSPVER
tar zxvvf $CWD/sources/OpenSP-$OPENSPVER.tar.gz
cd OpenSP-$OPENSPVER
chown -R root:root .
chmod -R og-w .

sed -i 's:32,:253,:' lib/Syntax.cxx
sed -i 's:LITLEN          240 :LITLEN          8092:' unicode/{gensyntax.pl,unicode.syn}

# Configure:
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --libdir=/usr/lib$LIBSUFFIX \
   --mandir=/usr/man \
   --datadir=/usr/share \
   --infodir=/usr/info \
   --disable-dependency-tracking \
   --disable-static \
   --enable-http \
   --enable-default-catalog=$PKG/etc/sgml/catalog \
   --enable-default-search-path=/usr/share/sgml || exit 1

# Build:
make -j4 pkgdatadir=/usr/share/sgml/OpenSP-$OPENSPVER || exit 1

# Install:
make install DESTDIR=$PKG || exit 1

# Fix paths in /etc/sgml/catalog
sed -i s%$PKG%% $PKG/etc/sgml/catalog

# Rename sx to sgml2xml & create symlinks:
mv -f $PKG/usr/bin/osx $PKG/usr/bin/osgml2xml
( cd $PKG/usr/bin ; ln -vfs osgml2xml osx )
mv -f $PKG/usr/man/man1/osx.1 $PKG/usr/man/man1/osgml2xml.1
( cd $PKG/usr/man/man1 ; ln -vfs osgml2xml.1 osx.1 )

# Create symlinks to binaries:
( cd $PKG/usr/bin
  for file in nsgmls sgmlnorm spam spent sgml2xml ; do
     rm -f $file
     ln -vfs o$file $file
  done )

# Fix man pages:
( cd $PKG/usr/man/man1
  for file in nsgmls sgmlnorm spam spent sgml2xml ; do
     rm -f ${file}.1*
     ln -vfs o${file}.1 ${file}.1 
  done )

# Rename docs directory:
mv -fv $PKG/usr/share/doc/OpenSP $PKG/usr/doc/OpenSP-$OPENSPVER

# OpenSP creates this symlink; we delete it.
if [ -L $PKG/usr/share/doc ]; then
   rm -f $PKG/usr/share/doc
fi

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

####################### Build OpenJade ############################

# Extract source:
cd $TMP
rm -rf openjade-$OPENJADEVER*
tar zxvvf $CWD/sources/openjade-$OPENJADEVER.tar.gz
cd openjade-$OPENJADEVER*
chown -R root:root .
chmod -R og-w .

# Configure:
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --libdir=/usr/lib$LIBSUFFIX \
   --disable-static \
   --mandir=/usr/man \
   --infodir=/usr/info \
   --disable-static \
   --enable-default-catalog=$PKG/etc/sgml/catalog \
   --enable-default-search-path=/usr/share/sgml \
   --datadir=/usr/share/sgml/openjade-$OPENJADEVER || exit 1

# Build:
make -j4 || exit 1

# Install:
mkdir -p $PKG/etc/sgml
make install DESTDIR=$PKG || exit 1
make install-man DESTDIR=$PKG || exit 1
( cd $PKG/usr/bin && ln -vfs openjade jade )
( cd $PKG/usr/man/man1 && ln -vfs openjade.1 jade.1 )
ln -vsf libogrove.so $PKG/usr/lib$LIBSUFFIX/libgrove.so
ln -vsf libospgrove.so $PKG/usr/lib$LIBSUFFIX/libspgrove.so
ln -vsf libostyle.so $PKG/usr/lib$LIBSUFFIX/libstyle.so
install -vpm644 dsssl/catalog $PKG/usr/share/sgml/openjade-$OPENJADEVER
install -vpm644 dsssl/*.{dtd,dsl,sgm} $PKG/usr/share/sgml/openjade-$OPENJADEVER

# Fix paths in /etc/sgml/catalog
sed -i s%$PKG%% $PKG/etc/sgml/catalog

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

# Update SGML catalog:
install-catalog --add /etc/sgml/openjade-$OPENJADEVER.cat \
    /usr/share/sgml/openjade-$OPENJADEVER/catalog
install-catalog --add /etc/sgml/sgml-docbook.cat \
    /etc/sgml/openjade-$OPENJADEVER.cat

# Copy docs:
mkdir -vpm755 $PKG/usr/doc/openjade-$OPENJADEVER
cp -fa COPYING NEWS README VERSION doc/* dsssl/README.jadetex pubtext jadedoc unicode \
        $PKG/usr/doc/openjade-$OPENJADEVER

# The original package has this file, but it has most of the world's documentation
# too; we'll leave it in for the time being but I don't like it.
# rm -f /usr/doc/openjade-$OPENJADEVER/doc/Makefile

####################### Build dsssl-stylesheets ####################

# Extract source:
cd $TMP
rm -rf docbook-dsssl-$DSSSLSTYLESHEETSVER
mkdir docbook-dsssl-$DSSSLSTYLESHEETSVER
cd docbook-dsssl-$DSSSLSTYLESHEETSVER
tar jxvvf $CWD/sources/docbook-dsssl-$DSSSLSTYLESHEETSVER.tar.bz2
tar jxvvf $CWD/sources/docbook-dsssl-doc-$DSSSLSTYLESHEETSVER.tar.bz2
cd docbook-dsssl-$DSSSLSTYLESHEETSVER
chown -R root.root .
chmod -R og-w .

# Install:
install -pm755 bin/collateindex.pl $PKG/usr/bin
install -pm644 bin/collateindex.pl.1 $PKG/usr/man/man1
# Eeek!  Debian trim this down but we'll leave it for the moment:
mkdir -vpm755 $PKG/usr/share/sgml/docbook/dsssl-stylesheets-$DSSSLSTYLESHEETSVER/common
cp -fa * $PKG/usr/share/sgml/docbook/dsssl-stylesheets-$DSSSLSTYLESHEETSVER

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

# Update catalog:
install-catalog --add /etc/sgml/dsssl-docbook-stylesheets.cat \
    /usr/share/sgml/docbook/dsssl-stylesheets-$DSSSLSTYLESHEETSVER/catalog
install-catalog --add /etc/sgml/dsssl-docbook-stylesheets.cat \
    /usr/share/sgml/docbook/dsssl-stylesheets-$DSSSLSTYLESHEETSVER/common/catalog
install-catalog --add /etc/sgml/sgml-docbook.cat \
    /etc/sgml/dsssl-docbook-stylesheets.cat

# Copy docs:
mkdir -vpm755 $PKG/usr/doc/dsssl-stylesheets-$DSSSLSTYLESHEETSVER
cp -fav WhatsNew VERSION RELEASE-NOTES.txt README ChangeLog BUGS \
        $PKG/usr/doc/dsssl-stylesheets-$DSSSLSTYLESHEETSVER
cp -fav frames/README \
        $PKG/usr/doc/dsssl-stylesheets-$DSSSLSTYLESHEETSVER/README.frames

####################### Build SGMLSPL ##############################

# Extract source:
cd $TMP
rm -rf libsgmls-perl-$SGMLSPLVER.orig
tar zxvvf $CWD/sources/libsgmls-perl_$SGMLSPLVER.orig.tar.gz
cd libsgmls-perl-$SGMLSPLVER.orig
chown -R root:root .
chmod -R og-w .
zcat $CWD/sources/libsgmls-perl_$SGMLSPLVER-*.diff.gz | patch -p1 || exit 1

# Configure:
perl Makefile.PL INSTALLDIRS=vendor || exit 1
sed -i 's?/share/man?/man/?g' Makefile

# Build:
make -j4 OPTIMIZE="$SLKCFLAGS" || exit 1

# Install:
make install PREFIX=/usr DESTDIR=$PKG
sed 's?usr/share/doc/sgmls-doc/?usr/doc/sgmlspl-'"$SGMLSPLVER"'/?g' sgmlspl.1 > $PKG/usr/man/man1/sgmlspl.1

# Copy docs:
mkdir -vpm755 $PKG/usr/doc/sgmlspl-$SGMLSPLVER
cp -fav BUGS COPYING README TODO \
        $PKG/usr/doc/sgmlspl-$SGMLSPLVER
cp -fav DOC/HTML/{SGMLSpm,sgmlspl} \
        $PKG/usr/doc/sgmlspl-$SGMLSPLVER

# perllocal.pod files don't belong in packages.
# SGMLSPL creates this:
( cd $PKG/usr/lib$libsuffix
  find . -name perllocal.pod -print0 | xargs -0 rm -f
)

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

####################### Build docbook-utils ########################

# docbook-utils requires some of the docbook docs to be installed
# prior to being built.

# Extract source:
cd $TMP
rm -rf docbook-utils-${DOCBOOKUTILSVER}*
rpm2tgz $CWD/sources/docbook-utils-${DOCBOOKUTILSVER}*.src.rpm
tar zxvvf docbook-utils-*src.tgz
cd docbook-utils-${DOCBOOKUTILSVER}*
tar zxvvf docbook-utils-$DOCBOOKUTILSVER.tar.gz
cd docbook-utils-$DOCBOOKUTILSVER
chown -R root:root .
chmod -R og-w .

# Apply patches:
patch -p1 < ../docbook-utils-spaces.patch || exit 1

# Configure:
./configure \
   --prefix=/usr \
   --sysconfdir=/etc \
   --localstatedir=/var \
   --mandir=/usr/man || exit 1

# Build:
make -j4 || exit 1

# Install:
make install htmldir=/usr/doc/docbook-utils-$DOCBOOKUTILSVER/html DESTDIR=$PKG || exit 1

# db2html is not just a symlink, as it has to create the output directory:
rm -f $PKG/usr/bin/db2html
install -vpm755 ../db2html $PKG/usr/bin
install -vpm644 ../gdp-both.dsl $PKG/usr/share/sgml/docbook/utils-$DOCBOOKUTILSVER/docbook-utils.dsl

# Make binary symlinks:
( cd $PKG/usr/bin
  for util in dvi html pdf ps rtf ; do
     rm -f db2$util
     ln -vfs docbook2$util db2$util
  done )

# Make man page symlinks:
( cd $PKG/usr/man/man1
  for util in dvi html pdf ps rtf ; do
     rm -f db2$util.1*
     ln -vfs jw.1 db2$util.1
  done )

# Copy docs:
mkdir -vpm755 $PKG/usr/doc/docbook-utils-$DOCBOOKUTILSVER
cp -fav AUTHORS NEWS README TODO \
        $PKG/usr/doc/docbook-utils-$DOCBOOKUTILSVER

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

####################### Build linuxdoc-tools ########################

# Extract source:
cd $TMP
rm -rf linuxdoc-tools-$LINUXDOCTOOLSVER
tar zxvvf $CWD/sources/linuxdoc-tools_$LINUXDOCTOOLSVER*.tar.gz
cd linuxdoc-tools-$LINUXDOCTOOLSVER
chown -R root:root .
chmod -R og-w .

# Configure:
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --mandir=/usr/man \
   --infodir=/usr/info \
   --with-installed-nsgmls || exit 1

# Build:
make -j4 -i OPTIMIZE="$SLKCFLAGS" \
     prefix=/usr \
     mandir=/usr/man \
     PERL=/usr/bin/perl \
     LINUXDOCDOC=/usr/doc/linuxdoc-tools-$LINUXDOCTOOLSVER || exit 1

# Install:
make prefix=$PKG/usr \
     mandir=$PKG/usr/man \
     bindir=$PKG/usr/bin \
     PERL=$PKG/usr/bin/perl \
     LINUXDOCDOC=$PKG/usr/doc/linuxdoc-tools-$LINUXDOCTOOLSVER \
     install || exit 1

# This package contains a number of programs. 
# We maintain our own change log for this package.  Since the package name is
# 'linuxdoc-tools', let's put our changelog into here:
install -vpm644 $CWD/ChangeLog.txt $PKG/usr/doc/linuxdoc-tools-$LINUXDOCTOOLSVER/Slackware-ChangeLog.txt

( cd $PKG
  makepkg -l y -c n ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  installpkg ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
)

####################### Build gtk-doc ###############################

# Extract source:
cd $TMP
rm -rf gtk-doc-$GTKDOCVER
tar jxvvf $CWD/sources/gtk-doc-$GTKDOCVER.tar.bz2
cd gtk-doc-$GTKDOCVER
chown -R root:root .
chmod -R og-w .

# Configure:
./configure \
   --prefix=/usr \
   --enable-public-id || exit 1

# Install:
make install DESTDIR=$PKG || exit 1

# Copy docs:
mkdir -vpm755 $PKG/usr/doc/gtk-doc-$GTKDOCVER
cp -fav AUTHORS COPYING INSTALL MAINTAINERS NEWS README TODO \
        $PKG/usr/doc/gtk-doc-$GTKDOCVER

#######################################################################

# Undo temporary workaround
sed -i s%$PKG/etc/sgml/%/etc/sgml/%g $PKG/usr/bin/install-catalog

# Some doc dirs have attracted setuid.
# We don't need setuid for anything in this package:
( cd $PKG
  chmod -R a-s .
)

# Strip libraries:
( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
)

# Compress and if needed symlink the man pages:
if [ -d $PKG/usr/man ]; then
  ( cd $PKG/usr/man
    for manpagedir in $(find . -type d -name "man*") ; do
      ( cd $manpagedir
        for eachpage in $( find . -type l -maxdepth 1) ; do
          ln -s $( readlink $eachpage ).gz $eachpage.gz
          rm $eachpage
        done
        gzip -9 *.?
      )
    done
  )
fi

# Compress info files, if any:
if [ -d $PKG/usr/info ]; then
  ( cd $PKG/usr/info
    rm -f dir
    gzip -9 *
  )
fi

# Install the package description:
mkdir -vpm755 $PKG/install
install -vpm644 $CWD/slack-desc $PKG/install

( cd $PKG
  removepkg linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  rm ../linuxdoc-tools-temp-$VERSION-$PKGARCH-$BUILD.tgz
  makepkg -l y -c n ../linuxdoc-tools-$VERSION-$PKGARCH-$BUILD.tgz
)