backends/pdf

   1 # Backend to convert something into PDF
   2 # Send any comments to Eric Bischoff <eric@caldera.de>
   3 # This program is under GPL license. See LICENSE file for details.
   4
   5 TEXINPUTS="$(dirname "${SGML_FILE}"):${TEXINPUTS}"
   6 export TEXINPUTS
   7
   8 # Convert to TeX
   9 $SGML_JADE -t tex -o ${SGML_FILE_NAME}.tex $SGML_ARGUMENTS
  10 if [ $? -ne 0 ]
  11 then exit 1
  12 fi
  13
  14 # Convert from TeX to PDF
  15 pdfjadetex ${SGML_FILE_NAME}.tex >${SGML_FILE_NAME}.tmp
  16 if [ $? -ne 0 ]
  17 then
  18   cat ${SGML_FILE_NAME}.tmp
  19   rm ${SGML_FILE_NAME}.tmp
  20   rm ${SGML_FILE_NAME}.tex
  21   exit 2
  22 fi
  23 rm ${SGML_FILE_NAME}.tmp
  24
  25 # Unconditionally re-run pdfjadetex, twice
  26 pdfjadetex ${SGML_FILE_NAME}.tex >/dev/null
  27 pdfjadetex ${SGML_FILE_NAME}.tex >/dev/null
  28 rm -f ${SGML_FILE_NAME}.log ${SGML_FILE_NAME}.aux \
  29       ${SGML_FILE_NAME}.tex ${SGML_FILE_NAME}.out
  30
  31 exit 0