On Fri, Nov 23, 2012 at 12:30:20PM +0000, Patrick Welche wrote: > I just had pkgsrc multimedia/vlc fail to compile, because it detected openat() > and fcntl.h, but doesn't define _INCOMPLETE_XOPEN_C063. Sounds more like it did "detect" it - I would fix the autoconfig test (to at least AC_TRY_LINK). Martin