We would create a useless empty directory under build/.
It seems we were lucky and all symlinks were installed into directories
which were alredy created because we installed something into the same
location earlier.
While at it, also add '-v' to 'mkdir -p'. This will print the names of
directories as they are created (just once), making it easier to see all of
what the install script is doing.
case "$target" in
*/)
- mkdir -p -m 0755 "$dir"
+ mkdir -vp -m 0755 "$dir"
;;
*)
- mkdir -p -m 0755 "$(basename "$dir")"
+ mkdir -vp -m 0755 "$(dirname "$dir")"
;;
esac