I've confirmed boost 0.39 has been selected with eselect. [ebuild did that for me]. Although no I have not rebuilt spring since I upgraded boost, I'll do that now. Also, I'm not sure how to see if my kernel has eventfd support enabled. I don't see an option anywhere in the kernel menuconfig. :\ Than...
Basically whenever a spring game starts[tested online and offline], my spring crashes instantly with the following message: Fatal Error 38: eventfd_select_interrupter: Function not implemented This has been happening around since spring version 0.80.1, although possibly earlier, not sure.[currently ...