[Bug 20714] build fails on OpenSolaris: ifenum.c:322: error: structure has no member named `ifr_hwaddr'

http://bugs.winehq.org/show_bug.cgi?id=20714

--- Comment #14 from Juan Lang   2010-03-12 21:23:43 ---
(In reply to comment #13)
> The real solution is to probably rewrite that whole section of ifenum.c, but I
> don't have the time allocated to look into doing so myself.

The patch I uploaded does this in a cleaner way, in that it relies on configure
checks to determine whether the feature is present before attempting to use it.
 That makes it a little less prone to breaking due to accidental effects such
as order.  Could someone please try it and report back?