clean

#!/bin/sh
## $Id: clean,v 1.1 2002/12/05 17:04:16 yozo Exp $
## clean: remove useless files in dist directory
## -- yozo.  Sat Nov 17 15:55:32 JST 2001

PATH=/bin:/usr/bin
CMPRM=/home/yozo/bin/cmp-and-remove

DESTDIR=/tmp/dist
RMFILES="sys etc/{mail/aliases.db,motd,myname,localtime,rmt,pwd.db,spwd.db}"

cd ${DESTDIR}
cwd=`pwd`
echo "$0: current directory is ${cwd}"

echo "removing ${RMFILES}"
rm -f ${RMFILES}

echo "$0: removing empty files..."
find . -type f -empty -print -exec rm {} \;

echo "$0: removing empty directories..."
for i in 1 2 3 4 5 6 7 8 ; do
  echo "$0: removing empty directories ($i)..."
  find . -type d -empty -exec rmdir {} \;
done

for f in .cshrc .profile ; do
  cmp /$f ./$f && rm ./$f
done

if [ -d root ]; then
  for f in `ls root` ; do
    cmp /root/$f ./root/$f && rm ./root/$f
  done
fi

## removing root directory
find . -type d -empty -exec rmdir {} \;

for f in MAKEDEV MAKEDEV.local ; do
  cmp /dev/$f ./dev/$f && rm ./dev/$f
done

## removing dev directory
find . -type d -empty -exec rmdir {} \;

${CMPRM} var/*/*/*/*/* var/*/*/*/* var/*/*/* var/*/* var/* var etc/* etc

if [ -d etc/mail ]; then
  for f in `ls etc/mail` ; do
    echo "cmp /etc/mail/$f ./etc/mail/$f && rm ./etc/mail/$f"
  done
fi

if [ -d etc/skel ]; then
  for f in `ls etc/skel` ; do
    cmp /etc/skel/$f ./etc/skel/$f && rm ./etc/skel/$f
  done
fi

echo "$0: removing empty directories..."
for i in 1 2 3 4 5 6 7 8 ; do
  echo "$0: removing empty directories ($i)..."
  find . -type d -empty -exec rmdir {} \;
done

exit 0