On Thu, 2011-05-19 at 17:02 -0700, Khem Raj wrote: > -DEPENDS = "avahi gtk+" > +DEPENDS = "avahi" > +DEPENDS_append-libc-glibc = " gtk+ " If uclibc is alone in not having this function then it would be better as: gtkdepends = "gtk+" gtkdepends_libc-uclibc = "" DEPENDS = "avahi ${gtkdepends}" or some such. p.