#!/bin/sh
#

usage="\
Usage: gtkdoc-mkhtml [--path=SEARCH_PATH] MODULE DRIVER_FILE [BACKEND_OPTIONS...]"

#echo "args $0\n";

# parse options, ignore unknown options for future extensions

searchpath=
uninstalled=no
while true; do
    case "X$1" in
        X--version) echo "1.17"; exit 0;;
        X--help) echo "$usage"; exit 0;;
        X--uninstalled) uninstalled=yes; shift;;
        X--path=*) searchpath=`echo $1 | sed s/.*=//`; shift;;
        X--*) shift;;
        X*) break;;
    esac
done
 
if test $# -lt 2; then
      echo "${usage}" 1>&2
      exit 1
fi

module=$1
shift
document=$1
shift

if test $uninstalled = yes; then
      # this does not work from buiddir!=srcdir
      gtkdocdir=`dirname $0`
      if test ! -e $gtkdocdir/gtk-doc.xsl; then
        # try to src dir (set from makefiles) too
        if test -e $ABS_TOP_SRCDIR/gtk-doc.xsl; then
          gtkdocdir=$ABS_TOP_SRCDIR
        fi
      fi
      #echo "uninstalled, gtkdocdir=$gtkdocdir, cwd=$PWD"
else
      # the first two are needed to resolve datadir
      prefix=/usr/local
      datarootdir=${prefix}/share
      gtkdocdir=${datarootdir}/gtk-doc/data
fi

if head -n 1 $document | grep "<?xml" > /dev/null; then
  is_xml=true
  path_option='--path'
else
  is_xml=false
  path_option='--directory'
fi

# we could do "$path_option $PWD "
# to avoid needing rewriting entities that are copied from the header
# into docs under xml
if test "X$searchpath" = "X"; then
    path_arg=
else
    path_arg="$path_option $searchpath"
fi

# Delete the old index.sgml file, if it exists.
if test -f index.sgml; then
      rm -f index.sgml
fi

if $is_xml; then
  #echo /usr/local/bin/xsltproc $path_arg --nonet --xinclude \
  #    --stringparam gtkdoc.bookname $module \
  #    --stringparam gtkdoc.version "1.17" \
  #    "$@" $gtkdocdir/gtk-doc.xsl $document
  /usr/local/bin/xsltproc $path_arg --nonet --xinclude \
      --stringparam gtkdoc.bookname $module \
      --stringparam gtkdoc.version "1.17" \
      "$@" $gtkdocdir/gtk-doc.xsl $document || exit $?
else
  /usr/local/bin/openjade $path_arg -t sgml-raw -w no-idref -d $gtkdocdir/gtk-doc.dsl \
      -V "gtkdoc-bookname=$module" -V "gtkdoc-version=1.17" \
      "$@" $gtkdocdir/gtk-doc.dcl $document || exit $?
fi

# copy navigation images and stylesheets to html directory ...
cp -f $gtkdocdir/*.png ./
cp -f $gtkdocdir/*.css ./


echo "timestamp" > ../html.stamp

