# ldconfig -p | grep cairo.so
	libcairo.so.2 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libcairo.so.2
	libcairo.so.2 (libc6) => /usr/lib/i386-linux-gnu/libcairo.so.2
	libcairo.so (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libcairo.so