#! /bin/sh
if test $# -lt 2
then
  echo 'usage: MKDIFFS rel-version fulldistdir file [file2 ...]'
  exit 2
fi
relver=$1
fulldist=$2
shift 2
for name in $*
do
  fname=`echo $name | sed -e 's;RCS/;;' -e 's;,v$;;'`
  if test -f $fulldist/$fname
  then
    echo "Full distribution of \"$fname\" expected, no patch produced." 1>&2
  else
    rcsdiff -r$relver.1 -c $fname
    if test $? -eq 2
    then
      diff -c /dev/null $fname
      if test $? -eq 2
      then
        echo "Could not produce a diff for \"$fname\"." 1>&2
        echo "Hit [return] to continue." 1>&2
        read junk
      fi
    fi
  fi
done
