- base="$(echo $name | sed 's;^.*/;;')"
- dir="$(echo $name | sed 's;/[^/]*$;;')"
- mkdir -p "$dir"
- [ -r "$pkgdatadir/$base" ] && ln -sf "$pkgdatadir/$base" "$name"
+ base="$(echo $name | sed 's:^.*/::')"
+ dir="$(echo $name | sed 's:^[^/]:./&:; s:/[^/]*$::')"
+ if [ -r "$pkgdatadir/$base" ]; then
+ mkdir -p "$dir"
+ rm -f "$name"
+ ln -sf "$pkgdatadir/$base" "$name"
+ fi