I tried three time to emerge kde. It always stopped when ebuilding kdelibs. I made what you suggest : remove -pipe and $myconf... That doesn't help. Ebuilding freeze with this message : Infile included from libkdeui_la.all_cpp.cppi:46: kmessagebox.cpp:58:2 warning: #warning FIXME -Implement Notification
How freezing is freezing? The compile can take a long time at this point, if the cpu usage remains around 100% don't assume it's frozen until you've waited say 20 or even 30 minutes to give it a chance to move on. I don't know how fast your hardware is, if you don't mind leave it for even longer, say 40 minutes, and see if it makes any difference. (Of course if it isn't using the cpu while thus locked this doesn't apply).
No user response, closing.
