Log of arch-makepkg --asroot 
Fri Jan  6 04:31:17 2012

==> Making package: kid3 1.6-1 (Fri Jan  6 04:31:17 Local time zone must be set--see zic manual page 2012)
==> WARNING: pacman was not found in PATH; skipping dependency checks.
==> Retrieving Sources...
  -> Found kid3-1.6.tar.gz
==> Validating source files with sha256sums...
    kid3-1.6.tar.gz ... Passed
==> Extracting Sources...
  -> Extracting kid3-1.6.tar.gz with bsdtar
==> Removing existing pkg/ directory...
==> Starting build()...
mkdir: cannot create directory `build': File exists
    Aborting...
arch-makepkg died with exit status 2

Fri Jan  6 04:31:18 2012
----------------