zeromq/libzmq — pull request #225 by gitfoxi (2012-01-27 21:31:52+00:00)
Title: Fix build on old-ass Linux

This patch works around failings in gcc3 and stdlibc++ 3.
It also adds a configure check to see that epoll actually works with the kernel. (This will pessimistically disable epoll on cross compilation since there's no way to check the kernel of the target system.)

These patches can all be backported to version 2 if someone thinks that's a good idea.