Bug#519630: haxe: uses convenience copies of code

[Stephane Glondu <steph@glondu.net>]

Package: haxe
Version: 1:1.19-3
Severity: normal

haxe sources contain extlib and xml-light, which are also packaged
separately in Debian. The build logs[1] don't indicate that the Debian
versions are used. As per section 4.13 of Debian policy, the versions
from Debian packages should be used.

[1] https://buildd.debian.org/~luk/status/package.php?p=haxe

-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.28 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash