nobody else has had this problem yet, apparently.
XMMS2 installed normally with scons, only slightly funny line was:
sh: git-rev-parse: command not found
on my other box the command xmms2d got the player going, here it brings up:
INFO: Initialized logging system

** ERROR **: IPC failed to init!
aborting...
Aborted
Any theories? I'm stumped.