# Based on original from Eric Bischoff <eric@caldera.de>

# Modified by Tammy Fox <tfox@redhat.com> for Red Hat Documentation

# Convert to TeX
$SGML_JADE -t tex -o ${SGML_FILE_NAME}.tex $SGML_ARGUMENTS
if [ $? -ne 0 ]
then exit 1
fi

# Convert from TeX to DVI
jadetex ${SGML_FILE_NAME}.tex >${SGML_FILE_NAME}.out
if [ $? -ne 0 ]
then
  cat ${SGML_FILE_NAME}.out
  rm ${SGML_FILE_NAME}.out
  rm ${SGML_FILE_NAME}.tex
  exit 2
fi
rm ${SGML_FILE_NAME}.out

# If there are unresolved references, re-run jadetex, twice 
if egrep '^LaTeX Warning: There were undefined references.$' ${SGML_FILE_NAME}.log >/dev/null 2>&1
then
    jadetex ${SGML_FILE_NAME}.tex >/dev/null
    jadetex ${SGML_FILE_NAME}.tex >/dev/null
fi
#Keep log file - tfox
#rm ${SGML_FILE_NAME}.log
rm ${SGML_FILE_NAME}.aux
rm ${SGML_FILE_NAME}.tex

echo ${DVI_PAGES}

# Convert from DVI to PostScript
echo -n Converting to PS...
dvips -T 5.49in,8.26in -k -pp ${DVI_PAGES} -q ${SGML_FILE_NAME}.dvi -o ${SGML_FILE_NAME}-pg${DVI_PAGES}.ps
if [ $? -ne 0 ]
then
#  rm ${SGML_FILE_NAME}.dvi
  exit 3
fi
#rm ${SGML_FILE_NAME}.dvi
echo Done!

exit 0