Fix cookbook examples compilation
Fix cookbook examples compilation

Signed-off-by: Emmanuele Bassi <049ee2061f71220e5aaf33f5be422fc2a2b06a44@gnome.org>

djdeath/clutter-android,ebassi/clutter,collects/clutter,jigpu/clutter,GNOME/clutter,djdeath/clutter,GNOME/clutter,djdeath/clutter-android,ebassi/clutter,jigpu/clutter,heysion/clutter-clone,Distrotech/clutter,djdeath/clutter,GNOME/clutter,djdeath/clutter,djdeath/clutter,Distrotech/clutter,jigpu/clutter,djdeath/clutter-android,djdeath/clutter-android,heysion/clutter-clone,ebassi/clutter,collects/clutter,jigpu/clutter,heysion/clutter-clone,djdeath/clutter-android,ebassi/clutter,GNOME/clutter,collects/clutter,collects/clutter,GNOME/clutter,Distrotech/clutter,ebassi/clutter,Distrotech/clutter,heysion/clutter-clone,jigpu/clutter,djdeath/clutter,Distrotech/clutter,jigpu/clutter,Distrotech/clutter,collects/clutter,heysion/clutter-clone,djdeath/clutter