It seems that there is a ipv6 option in xmms and if enabled it tries to configure xmms with --enable-ipv6. But ipv6 is not included in xmms 1.2.7 and is not in any of the patches. There is a patch here: http://www.version6.net/ that enables ipv6. And it's even the --enable-ipv6 switch :) Please apply. Reproducible: Always Steps to Reproduce: 1. 2. 3. Expected Results: working ipv6
Debian's ipv6 patch for xmms can be obtained here: http://debian.ipv6.btexact.com/debian-ipv6/dists/stable/ipv6/pool/xmms_1.2.7-1.ipv6.r1.diff.gz
in fact ipv6 support was present but only for x86 archs. I've tested it. I added ipv6 support for every other arch in -r21.