freebsd-ports/www/surfraw/pkg-deinstall

#!/bin/sh
#
# De-installation setup of surfraw

# exit on errors, use a sane path and install prefix
#
set -e
PATH=/bin:/usr/bin:/sbin:/usr/sbin
PREFIX=${PKG_PREFIX:-/usr/local}
CONFIG_FILE=${PREFIX}/etc/surfraw.conf

# Function: tell the user what they need to do to delete the port completely
#
do_notice()
{
    echo
    echo "+---------------"
    echo "| To completely deinstall the $1 package you need to perform"
    echo "| these steps as root:"
    echo "|"
    echo "|       rm -f ${CONFIG_FILE}"
    echo "|"
    echo "| Do not do this if you plan on re-installing $1"
    echo "| at some future time."
    echo "+---------------"
    echo
}

# Verify proper execution
#
if [ $# -ne 2 ]; then
    echo "usage: $0 distname { DEINSTALL | POST-DEINSTALL }" >&2
    exit 1
fi

# Verify/process the command
#
case $2 in
    DEINSTALL)
	if [ -f ${CONFIG_FILE} ]; then
	    do_notice "$1"
	fi
	;;
    POST-DEINSTALL)
        : nothing to post-deinstall for this port
        ;;
    *)
	echo "usage: $0 distname { DEINSTALL | POST-DEINSTALL }" >&2
	exit 1
	;;
esac

exit 0