Looks like the adjustments to install xrender.pc is missing in lib/Xrender. It
should be done similar to the mechanism in Xft/Xcursor. I'll attach a patch.
But I think this patch must be reviewed. VERSION e.g. is hardcoded and there
should be a better way to detect the current version number.
Created attachment 204 [details] [review]
Patch to install xrender.pc
Egbert, any comments about this patch?