Set ARCHFLAGS not to raise a hard error over decommissioned arguments instead of clearing CFLAGS; this is less likely to break something, eg. actual use of CFLAGS.
Set ARCHFLAGS not to raise a hard error over decommissioned arguments instead of clearing CFLAGS; this is less likely to break something, eg. actual use of CFLAGS.


git-svn-id: 0c33e958600270102f91bf5868e396345dde476c@12905 e27351fd-9f3e-4f54-a53b-843176b1656c

red-hood/calendarserver,red-hood/calendarserver,red-hood/calendarserver,red-hood/calendarserver,red-hood/calendarserver,red-hood/calendarserver