libXrandr requires libXext and libXrender however libXrandr-devel requires the following * libXrandr = 1.2.2-3.fc9 * libXrandr.so.2 * pkgconfig * randrproto * xorg-x11-filesystem >= 0.99.2-3 * xorg-x11-proto-devel libXrandr-devel should require libXext-devel and libXrender-devel If that is not the case we can have libXrandr-devel installed along with libXrandr and not have a functional build environment.
Fixed in 1.2.2-4.