lib/build-listerrors

   1 #!/bin/sh
   2 #
   3 # Attempt to build listerrors (see examples/Literate.lyx) at build-time
   4 #
   5 # Author: Kayvan Sylvan <kayvan@sylvan.com>
   6 #
   7 # Assume notangle is on the path
   8
   9 if [ $# -eq 1 ]
  10 then
  11     dir=$1
  12 else
  13     dir=.
  14 fi
  15
  16 if [ -r ../src/lyx ]
  17 then
  18     lyx=../src/lyx
  19 else
  20     # Assumed to be on the path
  21     lyx=lyx
  22 fi
  23
  24 if [ -z "`grep literate-article textclass.lst`" ]
  25 then
  26     touch listerrors
  27     exit 0
  28 fi
  29
  30 $lyx --export literate $dir/examples/Literate.lyx
  31 # if no literate support stuff is installed nothing will be output
  32 if [ -f $dir/examples/Literate.nw ]
  33 then
  34    mv $dir/examples/Literate.nw Literate.nw
  35    which notangle 2>/dev/null && notangle -Rbuild-script Literate.nw | sh
  36 else
  37    # you don't have noweb installed so we'll produce a dummy file
  38    # just so make doesn't keep trying to output it.
  39    touch listerrors
  40    # tell the user nothing bad happened
  41    echo
  42    echo "LyX did not detect NoWeb support. Proceeding normally."
  43 fi
  44
  45 exit 0