i'm attaching the output since it's rather long. i think that happened after ugrading linux-headers to 2.6.17-r2
Created attachment 112416 [details] emerge error
Created attachment 112417 [details] emerge --info
erm clean up your make.conf, compiling wine with linux-headers-2.6.17-r2 works for me.
Either glibc headers or linux headers are affected here. Not sure though. Could be the compiler too. What do you suggest to clean up in my make.conf though?
dunno what happened, seems like win32 behaviour but after several tries and various re-merges of several packages it worked, still strange though