libXext/buildlink3.mk, now that it is included there.
Leave the places where its API version is set or variables from it
are used directly (about 3 packages).
checked out on a case-insensitive filesystem without interfering
with lowercase xrandr. PKGNAME stays the same.
Moved Xrandr to Xrandr-mixedcase in the repository [schmonz 2007-06-07]