As per subject, ./configure when run with --enable-64 on 32-bit Debian testing gives me "error: no usable zlib; please install zlib devel package or equivalent". Perhaps it would be good to have a ./configure warning or something - I guess it's conceivable that someone might want to cross compile _to_ amd64, _from_ a 32-bit platform (is this even possible?) but I'd assume would generally be an error. This email was going to be a plea for help/ assumed bug, before I (thankfully, and saving me from a brown paper bag) realised I was copying my 64-bit command line into my 32-bit computer's remote session ... The erroneous (from my perspective) output had me try a few pathways over the last day+ (yeah yeah, brown paper bag), before I just then realised (don't rub it in) that --enable-64 is perhaps not quite ideal on 32 bit hardware. (Aside: for the record, I've tried testing freeswitch and client on same (dual core) laptop: linphone won't log in (sip) and only says "port 5060 may already be in use" or somesuch" - perhaps it's trying to run as a server?; jitsi works but really rough latency, huge mouse lags and jumps etc (yet to test with ..-rt real time debian kernel); qutecom appears to work very well so far (5s audio echo and space invaders soundtrack tests). ) zen