The bindnow-flags function (as well as the previous -Wl,-z,now direct LDFLAG) is now deprecated. The correct way to fix this is directly in the loader and modern GLIBC systems have this fixed already. Please get rid of bindnow-flags usage, thanks!
Still not fixed in netatalk-2.0.3-r3: # cat net-fs\:netatalk-2.0.3-r3\:20081104-201111.log WARN: compile QA: stop using the bindnow-flags function ... simply drop it from your ebuild
fixed with 2.0.3-r4