gendef.sh

   1 #
   2 # gendef filename var=val var=val ...
   3 #
   4 # This script is used to generate src/include/defs.h
   5 #
   6
   7 file=$1
   8 shift
   9
  10 defs="#define $1"
  11 shift
  12 for def
  13 do
  14         defs="$defs
  15 #define $def"
  16 done
  17
  18 # Use $TMPDIR if defined.  Default to cwd, for non-Unix systems
  19 # which don't have /tmp on each drive (we are going to remove
  20 # the file before we exit anyway).  Put the PID in the basename,
  21 # since the extension can only hold 3 characters on MS-DOS.
  22 t=${TMPDIR-.}/gro$$.tmp
  23
  24 sed -e 's/=/ /' >$t <<EOF
  25 $defs
  26 EOF
  27
  28 test -r $file && cmp -s $t $file || cp $t $file
  29
  30 rm -f $t
  31
  32 exit 0
  33
  34 # eof