This particular problem is die to a typo introduced in 2008 and only shows up when someone tries to build Compiz against Xrender development files build into a non-FHS-standard custom location (which explains why it's only being reported now).
This particular problem is die to a typo introduced in 2008 and only shows up when someone tries to build Compiz against Xrender development files build into a non-FHS-standard custom location (which explains why it's only being reported now).