1#!/bin/sh
2
3mode=$1
4shift
5
6f="$1"
7src="$2"
8dst="$3"
9
10if [ $mode = build -o $mode = install ] ; then
11    if ! cmp "$src/$f" "$dst/$f" 2>/dev/null ; then
12        cp "$src/$f" "$dst/$f" || exit 1
13    fi
14elif [ $mode = clean ] ; then
15    rm -f "$dst/$f"
16fi
17
18exit 0
19